baber/WOPTO huggingface dataset:
Patent JP-S61168131-A (JP)
Title: Optical information recording and reproducing device
Inventor: KUROKI YUZURU
IPC: G11B7/004
Filed: 1985-01-21
Abstract: PURPOSE:To rewrite securely a special signal by writing the special signal at a position different from previous write positions when the special signal is written in the same sector plural times. CONSTITUTION:If some sector is defective or unnecessary, a CPU13 sends the address of the defective or unnecessary sector to a sector address detecting circuit 15 and also sends a special signal write command signal 31 and a setting signal 32 for the number of times of writing to the sector to a special signal writing circuit 30. The special signal writing circuit 30 sends special signal data 33 and a special signal recording gate signal 34 to an optical disk drive 26 according to said signals to write the special signal in the defective or unnecessary sector. If the CPU13 detects an abnormal signal 37 during the writing of the special signal, the special signal writing is finished when the special signal is detected in the sector; the special signal is recorded again by shifting back the writing position when the special signal is not detected owing to a track jump or dropout, thereby rewriting the special signal securely.
Patent JP-H03212957-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/768
Filed: 1990-01-18
Abstract: PURPOSE:To realize the high density of an electrode-connecting part by a method wherein a second mask-alignment pattern is integrally formed in a mask for first electrode formation and a mask for second connecting-hole formation is aligned by using the pattern as a reference. CONSTITUTION:A silicon oxide film as a first insulating film 3 is formed, by a CVD method, on a silicon substrate 1 where a first mask-alignment pattern 2 has been formed. A first connecting hole 4 is made by a photoetching operation. Then, a first electrode 5 is formed of polycrystalline silicon by a low-pressure CVD method. A mask pattern 6 for first electrode formation use, of a photoresist, in which a mask 6a for second mask-alignment pattern formation use has been built is aligned and formed by using the pattern 2 as a reference. A first electrode 5 and a second mask- alignment pattern 7 are formed by using the patterns 6, 6a. The patterns 6, 6a are removed. A second insulating film 8 of a silicon oxide film is formed. An alignment operation is executed by using the pattern 7 as a reference. A mask pattern 9 for second connecting-hole formation use is formed. The film 8 is etched selectively. The pattern 9 is removed. A second connecting hole 10 is made. A second electrode 12 is connected. Thereby, the high density of an electrode-connecting part is realized.
Patent JP-H04253325-A (JP)
Title: Formation of ohmic electrode
Inventor: ITO YUKO
IPC: H01L21/28
Filed: 1991-01-29
Abstract: PURPOSE:To prevent the abnormal diffusion of an ohmic metal at the time of forming an ohmic contact and, at the same time, to form an ohmic electrode having a small occupying area. CONSTITUTION:After an insulating film 24 and resist film 26 are successively formed on a semiconductor element 22, an overhang-like window 28 is formed through the film 26. After forming the window 28, a contact hole 30 having a tapered side wall 30a is formed by etching the part of the insulating film 24 exposed through the window 28. Then an electrode material 32 is deposited on the exposed contact section 22a and side wall 30a through the window 28 by not removing the resist film 26, but using as it is. After the material 32 is deposited, the resist film 26 is removed and the electrode material 32 is left in an island-like shape at the part corresponding to the window 28. Since the edge section of the island-like electrode material is positioned on the side wall 30a and its occupying area is equal to or smaller than the area of the contact hole 30, an ohmic electrode having a small occupying area can be formed.
Patent JP-S5393434-A (JP)
Title: Gas controlling device
Inventor: MURAI EIJI
IPC: F23K5/00
Filed: 1977-01-28
Abstract: PURPOSE: To open and close auxiliary valve regardless of main valve so that output at gas combusting part can be switched with minimum operating force by linking main cam which closes and opens main valve and auxiliary cam which opens and closes auxiliary valve to rotary operation shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61168794-A (JP)
Title: Heat exchanger
Inventor: YAMAZAKI TSUKASA
IPC: F28F9/00
Filed: 1985-01-23
Abstract: PURPOSE:To prevent chips and spatters formed at the time of cutting the cutout for inspection from entering into heat transmission pipes by disposing a tray inside the outer shell under the inspection cutout in the manhole for intermediate inspection formed in the ceiling. CONSTITUTION:Adjacent to the center of the flat plate 18, a small diameter hole is drilled for filling and draining the heat transmission medium (coolant), and the clearance between the maintenance nozzle 17 and the flat plate 18 is regulated to be in the range of approximately 0.1mm-0.5mm by machining. By this constitution, chips and spatters formed at the time of cutting of the maintenance nozzle 17 from the maintenance nozzle lid 17' are prevented by the flat plate 18 from entering into the unit, and the cleaning work can be saved. When the gap between the flat plate and the inner diameter of the maintenance nozzle is made small, the coolant (such as liquid metallic sodium which remains solid at normal temperature) that has stuck on the inner wall can be scraped off, facilitating the cleaning work.
Patent JP-S55101865-A (JP)
Title: Horizontal acceleration measuring instrument
Inventor: EMOTO YUTAKA
IPC: G01P15/03
Filed: 1979-01-31
Abstract: PURPOSE: To readily measure the magnitude of acceleration of a vehicle or the like when the vehicle is driven by indicating the acceleration by the moving amount of a roller in response to the acceleration of the roller braked in a groove on a horizontal base plate.  
     CONSTITUTION: A roller 5 is braked against rolling along a base plate 1 via a groove 2 formed on the plate 1 horizontally placed on a vehicle or the like. When the acceleration of the vehicle becomes higher than predetermined vlaue, the roller 5 is rolled along the plate 1 to move in response to the magnitude of the acceleration. Accordingly, a needle 6 integral with a shaft 4 indicates on a scale 8 through a spring 3 interlocked with the roller 5 and the shaft 4 to thus readily measure the acceleration of the vehicle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56105417-A (JP)
Title: Heating control method
Inventor: SUGIHARA TATSUMI
IPC: C21D1/52
Filed: 1980-01-28
Abstract: PURPOSE:To heat an article to be heated to a set temp. without generating temp. irregularity by a  method wherein the temp. of the gaseous atmosphere in an indirect type heating furnace is regulated to a definite value and a combustion amount in an direct firing heating furnace is controlled  based on a difference of the temp. of the article to be heated and a set temp. at an outlet of the furnace. CONSTITUTION:The article 1 to be heated is passed through a preheating slot 2, the direct firing  heating furnace 3 and the indirect type heating furnace 4 and reached to the outlet part 5. In the  furnace 4, the temp. of the atmospheric gas in said furnace is measured by a thermocouple 21 and  a fuel flow amount control valve 20 is controlled by a temp. indication and control meter TIC3 so  as to adjust the temp. of said gas to the set value set by the TIC3. The temp. of the article 1 to be  heated at the outlet of said furnace 4 is measured by a radiation type thermometer 15 and the  measured value is sent to a TIC1. The TIC1 counts the difference of the preliminarily set temp. of  the article 1 to be heated and the measured value and the signal thereof is transmitted to a fuel  flow amount indication and control meter FIC1 through a ratio setting instrument R1 and the FIC1  adjusts a a flow amount control valve 9 according to the order thereto. On the other hand, a FIC2  for air adjusts a flow amount control valve 13 through a flow amount detector 10 and a ratio setting instrument R2 to establish a predetermined air fuel ratio.
Patent JP-S62166663-A (JP)
Title: System apparatus controlling system
Inventor: YAMADA TADASHI
IPC: H04N5/445
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate erroneous operation such as coming off of a cursor from a character pattern that means the content of operation by improving ease of operation of cursor shifting by improving ease of operation of cursor shifting by adding a memory of minimum 30 bits. CONSTITUTION:An address memory that designates the position of display of a character pattern and stores the presence of a character pattern that indicates the content of operation of an apparatus at designated position of display in television receiving set is provided. The address memory 2-21 performs writing and reading of data by a controlling signal generating section 2-8. Addresses A0-A29 are allotted to each of character pattern display positions, and addresses are made to correspond to addresses M0-M29 in the address memory 2-21.
Patent JP-S5293285-A (JP)
Title: Structure for semiconductor device
Inventor: MARUYAMA EIICHI
IPC: H01L31/00
Filed: 1976-02-02
Abstract: PURPOSE: To provde an easy surface wiring by eliminating the uneven difference between the semiconductor and elements which have a different function of a semiconductor device, by means of adhering a common insulating layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55102623-A (JP)
Title: Epoxy resin composition
Inventor: MIURA MARENORI
IPC: C08G59/42
Filed: 1979-01-30
Abstract: PURPOSE: To prepare an epoxy resin composition giving a cured resin having excellent flexibility, heat resistance and thermal shock resistance, by compounding an aromatic epoxy resin with a specific amount of an acid anhydride and an organic acid as catalysts.  
     CONSTITUTION: An epoxy resin composition comprising (A) 100pts.wt. of an  aromatic epoxy resin having two or more 1,2-epoxy groups in a molecule and (B) a curing agent system consisting of (a) 10W130pts. wt. of the acid anhydride  of an alicyclic compound (e.g. methyltetrahydrophthalic anhydride, the Diels-Alder  reaction products of allo-ocimene and α-terpinene with maleic anhydride, etc.)  and/or the acid anhydride of a chain compound (e.g. dodecenylsuccinic acid, etc),  and (b) 10W100pts.wt. of organic acids consisting mainly of 16W21C dicarboxylic  acids (e.g. the reaction product of acrylic acid with a mixed fatty acid containing  linolic acid). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54103160-A (JP)
Title: Electric hair clippers
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/38
Filed: 1978-01-31
Abstract: PURPOSE: To provide electric hair clippers easy to operate, by enabling ON-OFF operation of electric source and movement of moving blade by operating single operating plate.  
     CONSTITUTION: In the condition of OFF, a contact plate 28 of an operating plate 25 does not contact with connecting terminals 33, therefore, a motor 8 and others will never be driven. On the other hand, when the operating plate 25 is slided along a guide groove 26, the contact plate 28 contacts with the connecting terminals 33 and the motor 8 will be driven. In this case, an interposed pin 32 disengages from a trunk portion 31a, 31b of a spring 31 and the spring 31 is bended so as to contact the portion 31a with the portion 31b and big resilient force is exerted to the free end portion of the spring 31, therefore, a driven pin 20 will never move out of a long hole 21 and plowing motion of a moving blade 11 will be effected at retarded location on a fixed blade 13. When the operating plate 25 is slided further and the driven pin 20 is moved along the long hole 21, the moving blade 11 will be proceeded on the fixed blade 13 through a moving arm 15 and cutting motion will be effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59136535-A (JP)
Title: Method of controlling air-fuel ratio of internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/14
Filed: 1983-01-24
Abstract: PURPOSE:To prevent occurrence of misfiring, by executing open-loop control on the basis of a learnt value obtained by bringing the correction value close to a reference correction value by a relatively large time constant in case that the value stored and learnt as the center value of the correction value for the air-fuel ratio in feedback control region is deviated from the reference correction value. CONSTITUTION:When the operational conditions of an engine are changed from feedback control region to open-loop control region during operation of the engine, a control unit 44 controls the air-fuel ratio in the open-loop control region on the basis of a value stored and learnt as the center value of a feedback correction value for the air- fuel ratio in the feedback control region. When the control mode is changed as above, comparison is made between the above learnt value and a reference correction value of the feedback correction value. In case that these two values are different, the learnt value is brought gradually closer to the reference correction value by a constant greater than that used when the learnt value is stored and learnt. Thus, the air-fuel ratio in the open-loop control region is controlled on the basis of the learnt value corrected to approach the reference correction value.
Patent JP-H11200198-A (JP)
Title: Automatic warp-feeding apparatus for tatami facing loom
Inventor: ASAGOE MASAAKI
IPC: D03D49/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To control the feeding speed of a warp in a Tatami facing loom. SOLUTION: This automatic feeding apparatus is provided with (1) a spool diameter controlling mechanism and (2) a product thickness controlling mechanism and controls the feeding speed of a warp according to the spool diameter of the warp 1 and the thickness of the product in the weaving of a Tatami facing with a Tatami facing loom. The spool diameter controlling mechanism is composed of a pressure-sensitive arm 6 swinging according to the wound diameter of the warp on a beam 2, a speed varying cam 11 rotating in a state linearly interlocked with the pressure-sensitive arm 6, a follower gear 14 slidably contacting with the speed varying cam 11 and rotating in a state non-linearly interlocked with the cam and an inverter rheostat 7 rotating in a state linearly interlocked with the follower gear 14.  The product thickness controlling mechanism is composed of a pulse disk rotating in a state interlocked with the product delivery apparatus of the Tatami facing loom, a pulse sensor detecting the passage of the slit of the pulse disk, a counting sensor to accumulate the number of wefts from the number of revolution of the main shaft of the Tatami facing loom and a controlling part to compare the preset value of the number of wefts corresponding to the pulse spacing and the measured value of the counting sensor and control the inverter motor 7 according to the difference.
Patent JP-H07217598-A (JP)
Title: Multiblade fan and hair drier using the fan
Inventor: KAMATA KENJI
IPC: F04D17/08
Filed: 1994-01-31
Abstract: PURPOSE:To reduce the generation of noise without reducing an airflow by a method wherein a baffle plate is protruded from a tongue part, being a part continued to a delivery port formed in the inner peripheral wall of the vortex chamber of a casing, toward the delivery port side, and the tip edge of the baffle plate forms an inclination edge. CONSTITUTION:A multiblade fan comprises an impeller 1 on the peripheral part of which a number of blades 10 are arranged; and a casing 2 having a vortex chamber 20 in which the impeller 1 is disposed and a delivery port 22 in a direction crossing the axial direction of the impeller 1 at right angle. In the multiblade fan, a baffle plate 3 is protruded from a tongue part 23 being a part, continued to the delivery port 22 in the inner peripheral wall of the vortex chamber 20 of the casing 2, and a part, where a distance between the outer periphery of the impeller 1 and the tongue is narrowest, toward the delivery port 22. The tip edge of the baffle plate 3 forms an inclination edge non- parallel to the shaft of the impeller 1. A pressure fluctuation when the blade 10 passes the vicinities of the tongue part 23 of the casing 2 and the baffle plate 3 is prevented trom simultaneous generation in the direction of the width of the blade 10 and the generation of noise is reduced.
Patent JP-2000204355-A (JP)
Title: Composite particles, its production, abrasive material and its aqueous dispersion
Inventor: MOTONARI MASAYUKI
IPC: G11B5/84
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain composite particles that comprises polymer particles and at least one selected from a metal bonding part to be formed in the polymer particles and silica particles, have sufficient strength and hardness with excellent heat resistance and are useful in cosmetics, electronic materials, magnetic materials, coating materials and the like. SOLUTION: The objective composite particles comprises polymer particles, metal compound parts that directly or indirectly bond to the polymer particles (for example, containing at least one metalloxane bond parts and metal oxide particles and titanium is excluded as a metal constituting the metalloxane bond-containing parts) and silica particles. The composite particles are useful as paint, spacer, optical material, catalyst, photocatalyst, filler, lubricant for electronic film material, diagnostic, medicine, electrically conductive material, sensor material, toner, resin modifier, ink, adsorbing agent, anti-ultraviolet material, masking material and the like.
Patent LT-IP1398-A (LT)
Title: Process for preparing deacylated 10-baccatine iii
Inventor: MARGRAFF RODOLPHE
IPC: A61P35/00
Filed: 1993-10-04
Abstract: This invention relates to a process for obtaining 10-deacetylbaccatin III from various parts of yew (Taxus sp.) by extraction with a suitable organic solvent of the aqueous solution obtained after treating the appropriate part of yew with water, followed by selective crystallization of 10-deacetylbaccatin III.
Patent LV-13978-A (LV)
Title: Train emergency braking device
Inventor: GOROBECS MIHAILS
IPC: B61L3/00
Filed: 2009-05-14
Abstract: The invention applies to the transport sector and the appropriate use in rail transport. Train emergency braking device contains: an antenna 1 installed at the beginning each block-section; a generator 2, a train-mounted antenna 3; data reception unit 4; a turning angle pickup meter 5, connected to a train wheel axle box 6, distance meter 7, wheel set tyre diameter meter 8, speed meter 9, acceleration meter 10; brake pressure meter 11; brake efficiency meter 12; data storage unit 13 with the additional input for data base programming; the train braking system 14. The device also contains data reception unit 4, which input is connected to the train-mounted satellite communication receiver 15, but output is connected to the object distance detector 16, which is connected to the program braking unit 17, which is connected to a train braking system 14 through the amplifier 18. The program braking unit 17 has parallel inputs connected to the braking way detector 19 and to data storage unit 13, but inputs of braking way detector 19 are in parallel connected to the outputs of brake efficiency meter 12, speed meter 9, distance meter 7 and wheel set tyre diameter meter 8. The generator 2 is connected to each block-section satellite communication receiver 20, whose output connects to the antenna 1 installed at the beginning each block-section which is in connection with the train-mounted antenna 3. Train emergency braking device determines the starting location of block-section by satellite communication receiver 20 installed at the beginning of each block-section and determines train location by the train-mounted satellite communication receiver 15. Object distance detector 16 identifies a distance between the train and the beginning of block-section, but braking way detector 19 determines braking way. Program braking unit 17 evaluates braking way with the distance between the train and the beginning of block-section and actuates train braking system 14 using amplifier 18. Technical efficiency of train emergency braking device is safety increasing of train movement on any railway section. Train emergency braking device allows stopping the train in time before the beginning of a closed block-section by automatic actuation of the emergency brake that prevents collision of trains.
Patent LV-14973-A (LV)
Title: Lunchbox for students
Inventor: TAN QINYI
IPC: A45C11/20
Filed: 2013-10-30
Abstract: The invention relates to lunchboxes. The invented device is adjusted to entertain user while he/she is having a meal. The version of implementation of proposed invention includes a lid with a micro-radio device incorporated in the middle part of it.
Patent LV-10458-A (LV)
Inventor: HOELTJE DAGMAR
IPC: A61P43/00
Filed: 1993-01-06
Abstract: Ring-contracted N-demethyl-N-isopropylerythromycin A derivatives with gastrointestinally effective motilin-agonistic properties and the preparation thereof are described. <IMAGE>
Patent MD-990106-A (MD)
Title: Mouse-trap
Inventor: BEZNITCHII ALEXANDR
IPC: A01M23/00
Filed: 1999-02-12
Abstract: The invention relates to traps for animals and can be used in the living accommodations and household objects. The mouse-trip consists of a body, a cover, tunnel openings, placed into the side walls of the body, canals for threads, placed on the lower inner walls of the body, metallic clamping flanges, limiters, rings of threads and promonences for fixation thereof. The mouse-trap is reliable in use, may be used for four catchings after each installation, it does not traumatize the animal. Claims: 2 Fig.: 1
Patent YU-119880-A (YU)
Title: Evaporation burner for liquid fuels
Inventor: BUSCHULTE W
IPC: F23D11/40
Filed: 1980-05-06
Abstract: An oil burner including an oil atomizing nozzle to be mounted upstream of a transverse wall in a cylindrical flame tube and to discharge oil through an aperture in the wall through which air also passes into a cylindrical mixing tube positioned co-axially within the flame tube and open at its downstream end. The flame tube has a length at least twice its diameter and a diameter between 2.0 and 2.5 times the diameter of the mixing tube. At least one passage adjacent the transverse wall communicates between the interior of the flame tube and the interior of the mixing tube to recirculate combustion gases from the downstream end of the mixing tube to the upstream end thereof. The peripheral wall of the mixing tube adjacent its downstream end is perforated.
Patent YU-140888-A (YU)
Title: Mašina za pakovanje tečnih proizvoda
Filed: 1988-07-20
Abstract: MAŠINA ZA PAKOVANJE TEČNIH PROIZVODA služi za pakovanje svih tečnih proizvoda, a naročito za mleko, jogurt, razne sokove, vodu i jestivo ulje. Kotur (1.7) na koga je namotna folija (1.9) oslanja se na valjak (1.8). Folija (1.9) odmotava se i ide preko valjka (1.4) za kraj folije koji je usmerava preko oslonca (1.3) za nastavljanje folije. preko medjuvaljka na valjak vitla (1.6) i dalje preko valjka petlje (1.2) za kočenje. Folija dalje ide preko valjaka i dolazi do podešljivog valjka (1.1) sa koga ulazi u komformator za formiranje creva oko cevke za doziranje. Prolaskom folije ispod vertikalne prese (8) crevo se zavaruje po dužini i utiskuje datum i dolazi u zonu vučnih valjaka koji transportuju crevo do horizontalne prese (9). Iznad horizontalne prese nalazi se otvor za isticanje tečnosti iz cevke za doziranje sa diznom. Horizontalna presa (9) služi da zatvori gornji rub napunjene kese i donji rub sledeće kese koja se istovremeno puni kao i da odseče napunjenu kesu od creva. Tako napunjena i hermetički zatvorena kesa kotrlja se niz tobogan na transporter ka zbirnom upakivaču.