baber/WOPTO huggingface dataset:
Patent JP-H06224439-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HEMINKU GERUTOYAN
IPC: H01L29/788
Filed: 1993-01-22
Abstract: PURPOSE:To make it possible to reduce a writing and erase time of a memory cell and control a deterioration of a tunnel oxide film. CONSTITUTION:Source and drain 12 and 13 are formed on the surface layer of an Si substrate 11, and a floating gate 15 is formed on a channel region through a tunnel oxide film 14. In a nonvolatile semiconductor memory device in which a memory cell comprising a stacked type MOS transistor in which a control gate 17 is formed on the floating gate 15 through a gate insulating film 16 is provided and a high voltage pulse is applied between the control gate 17 and the substrate 11 when a writing or erase of the memory cell is performed, a waveform of the high voltage pulse is set so that the peak value of the pulse is increased at a certain gradient according to time, and a constant injection or discharge amount of electric charge to the floating gate 15 per unit time is obtained.
Patent JP-H08202854-A (JP)
Title: Picture reader
Inventor: FURUTA MASAHIRO
IPC: G06T1/00
Filed: 1995-01-24
Abstract: PURPOSE: To dissolve color slurring at the time of reading a color picture. CONSTITUTION: Reflected light by the original of illumination light emitted from an illumination part 36 is made incident on a prism 35 by an appropriate optical system 39. The prism light-analyzes light which is made incident on the prism in the vertical directions of a drawing for respective colors. A line CCD sensor in the highest place of the line CCD sensor 37 of three lines is arranged in a position on which the light of R(red) component is made incident among light which is dispersed, a line CCD sensor in the middle place of the line CCD sensor 37 of three lines in a position on which the light of a G(green) component is made incident among light which is dispersed and a line CCD sensor in the lower place of the line CCD sensor 37 of three lines in a position on which the light of a B(blue) component is made incident among light which is dispersed.  Thus, color slurring can be dissolved since the respective colors of the same place on the original can simultaneously be read.
Patent JP-H02188972-A (JP)
Title: Optical axis adjusting device
Inventor: NAKAMURA KAZUTO
IPC: H01S5/00
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a novel optical axis adjusting device which is simple in structure and can surely decide focusing positions by assembling an image detecting section for detecting the external shape of a condenser lens and the light condensing point of the light emitting source on the surface of the lens and a specific holding mechanism section, supporting base, and light emitting source fixing mechanism section into the device. CONSTITUTION:This optical axis adjusting device is used for adjusting the optical axis between an light emitting source 30 end condenser lens 29 and is provided with an image detecting section 20 for detecting the external shape of the lens 29 and the light condensing point of the light source 30 on the sur face 31 of the lens 29, holding mechanism section 21 for positing and holding the lens 29 in the visual field of the section 20, supporting base 22 for supporting the sections 20 and 21 in a united state, and a light emitting source fixing mechanism section 24 which is provided on the base 22 below the section 21 and movable in the horizontal direction. Then the device displaces the light emitting source 30 by finely adjusting the mechanism section 24 so that the central point of the image of the lens 29 can be made coincident with that of the light condensing point of the light source 30 on the lens surface 31.
Patent JP-H01185444-A (JP)
Title: Method for developing texture of extremely low carbon steel
Inventor: HIRANO SEIZO
IPC: G01N33/20
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a texture developing method capable of simply determining metallographical texture at a developing rate of 100% with good reproducibility, by a method wherein an etching solution having a predetermined composition is brought to a state heated and held to predetermined temp. and surface polished extremely low carbon steel is immersed in the heated etching solution for 30-120sec to be etched and, after washing and drying, the texture of steel is observed using an optical microscope. CONSTITUTION:2-10g of sodium dodecylbenzenesulfonate 0.1-1g of oxalic acid and 1-5g of picric acid are dissolved in 100ml of water to prepare an aqueous solution and 0.1-0.5g of iron is subsequently dissolved in the resulting solution and, thereafter, 2-3ml of 6N hydrochloric acid is added to said solution to prepare an etching solution. This etching solution is heated to 30-60 deg.C to be held at said temp. and surface polished extremely low carbon steel is immersed in the etching solution for 30-120sec to be etched and, after washing and drying, the texture of extremely low carbon steel is observed using an optical microscope. By this method, the texture of extremely low carbon steel can be developed at 100% probability with good reproducibility.
Patent JP-S60155189-A (JP)
Title: Antibiotic substance al-r6-4 and its preparation
Inventor: KONDOU YASUMITSU
IPC: A61P31/04
Filed: 1984-01-24
Abstract: NEW MATERIAL:The antibiotic substance Al-R6-4 of formula and its salt. The compound has following physical and chemical characteristics. Appearance, white powder; melting point, 160-165 deg.C (decomposition with foaming); specific rotation, [alpha]D=+55.5 deg. (c=2, chloroform); elemental analysis (%), C 63.61, H 9.19, N 2.43; molecular weight, 527 (M<+>m/Z 527); solubility, soluble in methanol, ethanol, acetone, ethyl acetate, chloroform, and acidic water, insoluble in n-hexane, petroleum ether, and alkaline water; color reactions, positive to concentrated sulfuric acid, and Lemieux reaction, negative to ninhydrin and Sakaguchi reaction; nature, basic substance; etc. USE:An antibacterial agent to Gram-positive bacteria. PREPARATION:A bacterial strain belonging to Nocardiopsis genus such as Nocardiopsis sp Al-R6-4 (FERM-P No.7375) is cultured at 25-30 deg.C for 2-7 days preferably by a deep tank fermenter.
Patent JP-H10210372-A (JP)
Title: Image pickup device
Inventor: MORIMOTO DAISUKE
IPC: H04N5/372
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an image-pickup device by dealing with plural specifications having different attachment positions of flat cables with a single type of an image-pickup part substrate. SOLUTION: The alignment sequence of a group of terminals 31a used for attachment of a solid-state image-pickup device and the alignment sequence of the single-side terminals 33a of a group of terminals 33, used for connection of the image pickup part side flat cables which are connected in 1:1 to the terminals 31a, respectively are set identical. At the same time, the alignment sequence of a group of elements 31b used for attachment of the solid-state image-pickup device and the alignment sequence of the other-side terminals 33b of the group of terminals 33 used for connection of the image pickup part side flat cables, which are connected in 1:1 to the terminals 31b are set identical, respectively. Furthermore, the alignment direction of the terminals 33a and that of the terminals 33b of the group of terminals 3 are set identical.
Patent JP-S58128886-A (JP)
Title: Electronic apparatus with printer
Inventor: MURAKAMI OSAMU
IPC: B41J15/04
Filed: 1982-01-26
Abstract: PURPOSE:To feed rolled paper smoothly and enable to detect the residual amount of the paper from the outside of a paper holder even when an inexpensive opaque material is used for the holder, by a method wherein a shaft for supporting a spool of a rolled paper and a lid body of a paper holder are formed in one body with a main body of the paper holder. CONSTITUTION:The main body 12 of the paper holder and the shaft 15 for supporting the spool of the rolled paper 7 are formed as one body, and the main body 12 and the lid body 13 are integrally connected to each other in a hinge construction. The lid body 13 is opened, a paper spool 10 of the rolled paper 7 is passed over the shaft 15 to fit the rolled paper 7 in position. The rolled paper 7 has the paper spool 10 supported by the shaft 15, and has side parts supported by a side face of the main body 12 and the lid body 13. Therefore, the rolled paper 7 is constantly applied with a tension while being fed out from the holder 11. Accordingly, the paper 7 is smoothly fed to a printer 2, and is discharged through a discharging port 4 after being printed thereon. The residual amount of the paper 7 can be accurately detected visually by checking an opening part 16 and an indicating graduation 17 from the ouside of the holder 11.
Patent JP-S62166823-A (JP)
Inventor: NAKAYAMA SHIGEKI
IPC: A01G31/00
Filed: 1986-01-20
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-H06217917-A (JP)
Title: Remote control mechanism for dish washing device
Inventor: FUJISAWA KAZUYA
IPC: A47L15/46
Filed: 1993-01-25
Abstract: PURPOSE:To enable the temperature of hot water in a hot water feeder to be automatically adjusted from the dishwasher side by providing dishwasher remote control with a control means for inputs to and outputs from both hot-water feeder remote control and a dishwasher controller, a priority determination means, and a set temperature control means. CONSTITUTION:In a dish washing device comprising a dishwasher 1 and a hot water feeder 2, washer remote control 6 for the controller 5 of the dishwasher 1 is provided in addition to the hot-water feeder remote control 4 for the controller 3 of the hot water feeder 2. A signal line 7 is connected between the remote controls 4,6 and the washer remote control 6 is provided with a control means 8 for inputs to and outputs from both the hot-water feeder remote control 4 and the controller 5 of the dishwasher 1, the priority determination means 9, and the set temperature control means 10, to constitute a remote control mechanism for the dish washing device. Each of the component elements of the washer remote control 6 each is constituted by using a microcomputer unit. The signal line 7 comprises the signal lines 11, 12 of the remote controls 4, 6 connected in series.
Patent JP-S58126461-A (JP)
Title: Kick starting autobicycle
Inventor: JINNOHARA NOBUO
IPC: F02N3/04
Filed: 1982-01-25
Abstract: PURPOSE:To disable starting of an engine in a stored condition of a main stand and keep safety, by providing an engagement part, which prevents turning motion of a kick arm under a condition the main stand is stored, in the main stand  or the kick arm. CONSTITUTION:To start an engine, if a kick arm 40 is depressed under a condition a main stand 25 is left in storage, the arm 40 is adapted to a foothold protrusion 31 because the protrusion 31 of the main stand 25 is located in a turning locus of the arm 40. If the arm 40 is further depressed, both the arm and the protusion are turned together and the protrusion 31 is relatively slidably contacted to a bottom face of the arm 40 and displaced in the point end direction because the turning centers of the both are eccentrically located, if an engaing protrusion 42 on the bottom face of the arm 40 is adapted to the protrusion 31, a turning circular arc O of the arm 40 intersects a turning circular arcx O1 of the main stand 25 to prevent turning motion of the arm 40 exceeding this intersection X. Accordingly, starting of the engine is automatically prevented at storage of the main stand, and a car body is never moved undesirably to improve safety.
Patent JP-S59229127-A (JP)
Title: Water heater
Inventor: UEDA YASUKIYO
IPC: F24H1/10
Filed: 1984-01-23
Abstract: PURPOSE:To prevent a rapid rise in temperature and to enhance comfortability, by constituting to control a heating source by the resultant of output forces determined by subtracting a set rate from the output controlled by an open loop and of an output L controlled by a closed loop, in a water heater provided with a temperature controller. CONSTITUTION:An open loop controlling means 14 determines a value of difference between a water temperature 11 and a set temperature 9 which is multiplied by the rate of output hot-water 10, and the result is put into a controlling means 101 to process the output by subtracting a set value. The controlling means 101 decreases the input value down to 80% of it, for example, taking account of scattering of results, while the predetermined rate of value is put into a controlling means 102 to produce a resultant. The controlling means 102 compounds the input value and the output value in accordance with the difference between the output hot-water temperature 7 put out of a closed loop controlling means 8 and a set temperature. The resultant output is put into a proportional control valve 4 to control the rate of combustion of a heating source 5. With such an arrangement, rapid rise in temperature can be prevented in a water heater and its safety and comfortability can be heightened.
Patent JP-H11312650-A (JP)
Title: Horizontal reaction furnace for manufacturing compound semiconductor
Inventor: SHIN HYON KIRU
IPC: C30B25/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal reaction furnace for manufacturing a GaN substrate, which is capable of manufacturing a uniform thin film. SOLUTION: A susceptor 6 supports a substrate 17, on which a semiconductor film is formed. The upper surface and the lower surface, which limit a reaction- gas raw material path 9 which have both opened end parts and two side surfaces are included. The upper surface has a slant surface 4, which guides the laminar flow of reaction-gas raw material, at the central part.  The lower surface has an inner wall 3, which supports the susceptor 6 at a position facing the slant surface 4, an outer wall 2 surrounding the inner wall 3, an ammonia feeding means 7, which supplies ammonia gas to the reaction-gas raw material path, a reaction-gas raw material feeding means, which is communicated to one side-end part among the both end parts of the reaction-gas raw material path 9 and supplies the reaction gas raw material other than ammonia, a reaction gas exhausting means 10, which is connected to the other side-end part of the reaction gas raw-material path and exhausts the reaction-gas raw material from the raw material path of the reaction gas, an ammonia-gas heating means and a susceptor heating means.
Patent JP-H09205707-A (JP)
Title: Gas circuit breaker
Inventor: MINEYAMA TAKAYA
IPC: H01H33/53
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To relax stress in a bushing root at transport time without changing a structure of a circuit breaker, by providing a two-split ring mounting an elastic substance in the inside under a bushing of each phase, and fixing between these rings by a dimension adjustable support member. SOLUTION: A ring 11 is provided under a bushing 4, the fellow bushings 4 of each phase are connected through a support member 12, to be fixedly supported. The ring 11 is formed in a two-split shape, a rubber 18 for protecting the bushing 4 is provided inside the ring. The two-split ring 11 is thus provided in the lower part of the bushing 4, the bushings 4 are connected by the support member 12 through the ring 11, so as to improve rigidity between the bushings 4, also rigidity of the bushing 4 itself is improved, so that excessive stress in a root of the bushing 4, generated at transport time, can be suppressed.
Patent JP-2000206178-A (JP)
Title: Test burn-in test system
Inventor: OTAKA AKIMITSU
IPC: H01L21/66
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a test burn-in test system(TBT system) which can simultaneously measure many DUTs in a small apparatus installation area. SOLUTION: A plurality of driver apparatuses 2-1, 2-2,... having drive circuits 2-1a, 2-2a,< for operating DUTs connected to test burn-in boards 2-1c, 2-2c,... respectively are connected to one control apparatus 1 which has a pattern- generating circuit 1a for generating a test pattern to the DUTs and a controller 1b. The DUTs are mounted and connected to the test burn-in boards 2-1c, 2-2c,... respectively and operated simultaneously. The DUTs are thus simultaneously measured.
Patent JP-2000215432-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: SUEMITSU KATSUMI
IPC: G11B5/667
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce medium noise in recording and reproduction and to enhance the dependency of output on recording density. SOLUTION: In a perpendicular magnetic recording medium 10 with a base soft magnetic film 13 and a perpendicularly magnetized film 14, an NiAl film (crystal orientation and grain diameter controlling layer 12) containing 20-80 at.% Ni is interposed between the substrate 11 and the base soft magnetic film 13. An NiAl alloy film of (NiaAl1-a)100-b-c-d-eTibMocVdWe (at.%) (0.20<=a<=0.80, 0<=b<=40, 0<=c<=40, 0<=d<=40, 0<=a<=40 and 0.1<=b+c+d+e<=40) may be formed in place of the NiAl film. The soft magnetic film 13 is preferably an FeSiAl film, an Fe film, an FeNi film or an FeCo film and may be a film obtained by adding 0.1-30 at.% one or more elements selected from Ti, Zr, Nb, Hf, Ta and Y to FeSiAl, Fe, FeNi or FeCo.
Patent JP-S55101558-A (JP)
Title: Core delivery device for automatic wire winding machine
Inventor: SASAKI AKIO
IPC: H01F41/06
Filed: 1979-01-30
Abstract: PURPOSE: To provide the above-identified device, with which a core provided with terminals is reliably received from a supply magazine and safely and automatically transferred to a core chuck to be chuck thereon, and which is useful when assembled in an automatic continuous wire winding machine.  
     CONSTITUTION: When cams 46 and 47 are brought to a predetermined rotational position, a positioning piece 32 is brought to a position immediately beneath a core supply magazine 41, and a pair of movable pawls 33 are opened by the action of a spring. In this state, cores 1 with multiple terminals are dropped one after another to be received by the piece 32 and enter a vertical groove 42 so that they are positioned. With the subsequent rotation of the cam 47 an arm 43 is caused to push outer ends of the pawls, so that each core 1 is clamped between the pawls. With the subsequent rotation of the cam 46 a pushing member 35 is caused to advance toward a core chuck 10, while the pawl 33 is also advanced toward the chuck 10. The chuck 10 is pushed toward a core transfer device 30 by the action of air cylinder unit 21. As a result, a recess 14 of a core holder 19 is opened, and a flange 1c of the core is pushed into the recess 14. With further advancement of the device 30 toward the chuck 10 the core holder 19 enters into a sleeve 15 together with the core 1, and at this instant the pawls 33 are closed with the rotation of the cam 47. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59139382-A (JP)
Inventor: GERUDO SUKUNOORENBERUGU
IPC: A61P9/12
Filed: 1984-01-23
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-H02194160-A (JP)
Title: Hard coating film material and its production
Inventor: IWAMOTO SHINYA
IPC: C23C14/06
Filed: 1989-01-20
Abstract: PURPOSE:To further improve the hardness of a hard coating film material without deteriorating the toughness by forming a solid soln. of a Ti-Ta-N type ternary transition metal nitride having a specified compsn. as the hard coating film material. CONSTITUTION:This hard coating film material is a solid soln. of a ternary transition metal nitride represented by a general formula Ti1-xTaxN1-y (where 0.2<x<0.7 and y<=0.6) and has high Vickers hardness. In the case of x>=0.7, metallic Ti and/or Ta precipitates partially in the solid soln. and the hardness lowers suddenly. When this hard coat material is produced, metallic Ti and Ta as Ti and Ta sources are set as a counter cathode in such an area ratio as to give a coat having the desired ratio of Ti to Ta. A Ti-Ta alloy having the desired ratio of Ti to Ta may be set as the counter cathode. The flow rate and/or concn. of gaseous N2 and/or NH3 carried by a carrier gas is controlled to a prescribed range, a substrate is kept at 200-700 deg.C and the counter cathode is sputtered with 200-2,000W electric power for plasma under 0.1-100Pa total pressure of the gases.
Patent MD-980179-A (MD)
Title: Process and device for rapid growth of bismuth monocrystals
Inventor: BODIUL PAVEL
IPC: C30B15/36
Filed: 1998-08-10
Abstract: The invention relates to the production of bismuth monocrystals and alloys thereof.The process includes the crystallization of bismuth by extending the monocrystal from the melting mass in the direction perpendicular to the crystallization front.The device includes a furnace 1, inside of which is vertically placed an ampoule 2 of molybdenous glass with material for crystallization 6. The ampoule 2 is made in its lower part in the form of a cone with an angle of 40° to which is welded one end of the rod 3 of molybdenous glass with a thickness of 10 mm, its other end is placed into the cooler 5.
Patent YU-167689-A (YU)
Title: S.o.s. pumpa
Inventor: BALAZ L
Filed: 1989-09-01
Abstract: Pronalazak spojnice, priključka (4) rešava upotrebu standardnog pakovanja inertnog gasa u bocama za potrebe naduvavanja pneumatika i za potrebe pročišćavanja pritiskom zapušenja kanalizacija i sifona. Spojnim priključkom ostvaruje se kontakt izmedju boce za gas i pneumatika kao i kanalizacionih otvora. Prilikom upotrebe bocu za gas potrebno je držati u položaju sa izlaznim ventiolom na dole. Sa tim se obezbedjuje gas u tečnom stanju prelazi u zatvoreni prostor cevastog pneumatika odnosno kanalizacijskih cevi, gde se nakon toga prelazi u gasovito stanje i zavisno od količine gasa stvara odredjeni pritisak.
Patent YU-180889-A (YU)
Title: Optično sklopljen vhod s plavajočim prožilnim nabojem
Inventor: GANTAR J
Filed: 1989-09-19
Abstract: Optično sklopljen vhod po izumu ima prožilni kondenzator, katerega stalno nabija pomožni impulzni generator preko ločilnega impulznega transformatorja in usmerniške diode, zato lahko vezje po izumu deluje tudi brez zunanje pomožne prožilne napetosti. Pri delovanju s pomožno zunanjo napetostjo omogoča prožilni kondenzator dinamično proženje s skokom pomožne napetosti, ker predstavlja prožilni kondenzator skupaj z zaporedno vezanim uporom diferenciator, kateremu prav ta upor definira amplitudo dinamičnega prožilnega toka. Vezje po izumu deluje lahko tudi statično in to z enosmerno ali pa z izmenično pomožno prožilno napetostjo.
Patent YU-199991-A (YU)
Inventor: SLAVKO SKRGET
Filed: 1991-12-26
Abstract: CEVNA NISKONAPONSKA STRUJNA LETVA, kod cevne niskonaponske strujne letve, po prijavljenom izumu, su za postavljanje razlicitih svetlosnih jacina pojedinacih sijalica i za visestranu upotrebu tako sprovedenog osvetljavanja, predvidjena dva kontaktna toka sa jednom vodiljom (2), koja je u sastavljenom stanju integrisana u strujnu letvu (1), zajedno sa izolatorom (3) i jezgrom (4), pri cemu dve spoljne povrsine vodilje leze jedna naspram druge. Prednost je u tome sto je ta vodilja (2), u poprecnom preseku, izvedena u jednom komadu i u obliku jedinstvenog odsecka sa vise spoljasnjih povrsina i radialno ka unutra okrenutim kruznim rubom (8), u koji se, pri sastavljanju strujne letve, namesti izolator (3) tako da tesno prileze, koji je takodje izveden u jednom komadu, u koji radialno prema unutra okrenutim kruznim rubom (9) namestimo jezgro (4), tako da tesno prileze, a koje je takodje izradjeno u jednom komadu. Potrosac struje (7, 7'), i pripadajuce sijalice lako fiksiramo u razlicitim ugaonim pozicijama koje im omogucavaju spoljasnje povrsine u strujnoj letvi integrisane vodilje. Strujna letva (1) ima po svojoj duzini, na odredjenom medjusobnom razmaku, izvedenu jednu ili vise pravougaonih supljina (5), u koje su smestene jedna ili vise kontaktnih plocica (6), koje sluze u kontaktnoj povezanosti sa jednim od kraka potrosaca struje (7,7) za uspostavljanje drugog strujnog kola. Strujna letva (1) je kompaktna, zato se lako koristi za nosace razlicitih regala i, jer je lako savitljiva, za svetlosne natpise u obliku razlicitih slova, brojeva i drugih grafickih oblika.