baber/WOPTO huggingface dataset:
Patent JP-H03214722-A (JP)
Title: Resist coating device
Inventor: MATSUDA HIDEYUKI
IPC: B05C11/08
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a coating film with an improved uniformity in film thickness by providing a cover plate for covering an object to be coated at the upper part closely and opposing it and then providing an opening in the center for enabling this opening to be connected to a solvent steam supply means. CONSTITUTION:A cover plate 15 for covering a substrate 1 which is all object to be coated is provided at the upper part closely opposing it, an opening 15A is provided at least in the center of the cover plate 15, and the opening 15A is connected to a solvent steam supply means 17. Thus, solvent steam evaporated from the resist on the wafer 1 stagnates at a narrow space S between the wafer 1 and the cover plate 15, vaporization of the solvent is restricted, and then the solvent steam pressure in the central part, middle part, and peripheral part of the wafer 1 becomes approximately uniform by supplying solvent steam from the solvent steam supply means 17 to the space S. Thus, the resist spreads fully and is dried uniformly over nearly the entire surface, thereby obtaining a resist film with improved uniformity in film thickness.
Patent JP-S59138575-A (JP)
Title: Centering mechanism for lashing machine
Inventor: KASAHARA TADAYOSHI
IPC: B65H81/06
Filed: 1983-01-28
Abstract: PURPOSE:To aim at the contraction and uniformization of a lashing wire pitch, by installing a bundle of messenger wire and cable as well as a lashing wire guide apparatus in the arm tip being projected in a delivery direction of the lashing wire. CONSTITUTION:A messenger wire 10 and a cable 11 both are passed through an inner cylinder 1 and further through a bundling pipe at the arm tip part. Next, one end of a lashing wire 7 being rolled round on a bobbin 3 is hooked to a delivery roller and also to a delivery guide roller 19 and locked to the messenger wire 10. And, when a machine is pulled forward, the lashing wire 7 is played out of the roller 19 and coiled in spiral form on the periphery of the messenger wire 10 and the cable 11. Since the lashing wire is played out of a spot in close vicinity to a bundling device and a cable and so on, irrespective of size in each cable diameter, a winding pitch can be made smaller and simultaneously uniformization can be brought to fruition.
Patent JP-H08199875-A (JP)
Title: Door body fastening operation device equipped with nonoperative mechanism
Inventor: MATSUMAE TATSUFUMI
IPC: E05B65/00
Filed: 1995-01-27
Abstract: PURPOSE: To disable the fastening of a door body or its complete closure other than such a time zone as not utilizing a vault or the like. CONSTITUTION: In this fastening operation device, consisting of a door body clamping rotational member 20 having a columar projection 20a in a part of the peripheral edge, and attached to the side of a door body 1, a receiver member 3 being installed in a door frame, and having a groove 3a where the projection 20a of the door body clamping rotational member 20 is advanced into whenever the door body 10 is closed, while the projection 20a of the rotational member 20 rotates along the groove 3a of the receiver member 3 by operation of a handle installed in a surface of the door body 10, and then clamping the door body 10 to the door frame, an inner part of the groove 3a of the receiver member 3 is made shiftable in the axial direction of the projection 20a of the door body clamping rotational member 20.  A projection admission preventing member 5, which takes either position of whether closing or opening the groove 3a, where the projection 20a of the rotational member 20 is to be penetrated, in linkage with both locking and unlocking operations of a lock 4 installed in the receiver member 3, is installed in this receiver member 3.
Patent JP-S54104489-A (JP)
Title: Method and apparatus for growing thin film
Inventor: TANAKA TSUNEO
IPC: H01L21/203
Filed: 1978-02-03
Abstract: PURPOSE: To produce crystals of high quality with good controllability in growth of a thin film on a substrate in a vacuum by evaporating thin film-constituting elements with heating, by solidifying a substance with higher vapor press. and higher chemical activity out of the elements to a chemically stable substance with a stabilizing substance to prevent contamination of the vacuum system.  
     CONSTITUTION: In growth of crystals, V group molecules such as As filled in a vacuum chamber are reacted with III group atoms such as Ga vacuum deposited on a side of room temp. As a result, the molecules are fixed as a III-V group type substance with lower vapor press. and higher chemical stability than those of a V group element allotrope stable at ordinary temp., the atmospheric vacuum is controlled during the growth, and contamination of the vacuum system is prevented when the system is exposed to the air. Since a thin film contg. an excess of the V group molecules can be grown on the side of room temp., a sufficient press. control effect can be obtd. by evaporating the III group atoms of much smaller mol no. than that of the V group molecules. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08205323-A (JP)
Title: Box structure
Inventor: HANEDA YOSHIHIRO
IPC: H02B1/30
Filed: 1995-01-27
Abstract: PURPOSE: To provide a box structure for easily fixing an upper box body without requiring any exclusive fixing tool. CONSTITUTION: A box structure is provided with a box body 1 having nuts 5 and 6 of the same diameter at nearly opposite positions of a lower surface 7 and an upper surface 8, a caster 2 installed on the lower surface of the box body 1, a leveler 3 attachably and detachably screwed to a nut 5 of the lower surface 7 of the box body 1, and a suspension bolt 4 attachably and detachably screwed to a nut 10 on the upper surface of the box body.
Patent JP-S62170156-A (JP)
Title: Electrode plate for battery
Inventor: MACHIDA TOYOJI
IPC: H01M4/74
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a battery electrode plate whose warp is prevented, thickness scattering is reduced, and control of active material coating process is easy by pressing cubic-shaped expanded metal having rhombic openings to make the surface smooth. CONSTITUTION:A plate core 1 is drawn out from a winding roller 3, and intro duced into an active material impregnating bath 5 through a guide roller 4. The plate core is coated with active material on its both sides and drawn up from the bath 5. The plate is controlled so as to have a thickness of 0.6mm by a docter knife, passed in a drying furnace 8 to dry, then pressed with a pair of press rollers 12, 13 through guide rollers 9-11. By this press treatment, the plate is controlled so as to have a thickness of 0.42mm and wound around a winding roller 14. After cutting in a specified diameter, a finished plate can be obtained.
Patent JP-S60156953-A (JP)
Title: Electronic controller for internal-combustion engine
Inventor: SAKAMOTO MASAHIDE
IPC: F02D45/00
Filed: 1984-01-27
Abstract: PURPOSE:To properly control an internal-combustion engine even in its transient state and always keep the condition of its exhaust gas good, by providing an engine control system of the learning type to minimize the data-unwritten section of a memory map. CONSTITUTION:In an engine air-fuel ratio feedback system, the running condition of an engine is divided into many regions depending on the load on the engine and its rotational frequency. The deviation of a control coefficient alpha from a reference value (alpha=1.0) is determined as to each of said regions, and stored in a nondestructive memory. After that, every time the engine enters the same running region, the deviation is used to control the engine. The engine can thus be controlled as the control coefficient alpha always fluctuates through the reference value of 1.0. At that time, a value determined in terms of the minimum resolution writable into the memory is written into the section of the memory, for which a deviation data writing condition is met and the deviation of the control coefficient alpha is small enough to be negligible, and the writing-completed section is indicated. As a result, a delay is compensated for, to enable proper control even in the transient state of the engine.
Patent JP-H05202407-A (JP)
Title: Smelting reduction method of ore using coke packing type smelting reduction furnace
Inventor: WATANABE YOICHI
IPC: C22B5/10
Filed: 1992-01-27
Abstract: PURPOSE:To make exhaust gas treatment equipment, etc., unnecessary by directly atomizing slurry raw material powder into a furnace from an atomizer arranged at the furnace top, drying, and collecting dust in the exhaust gas into the raw material powder by adsorption and reusing. CONSTITUTION:The slurry raw material powder produced at the other section is concentrated through a thicker 5 and a decanter 6 and atomized in the furnace by an atomizer 2 arranged at the furnace top of the vertical type smelting reduction furnace 1. The atomized slurry raw material powder is heated and dried with the high temp. exhaust gas in the furnace to be made into the dried raw material powder and the dust in the exhaust gas is absorbed and a part thereof is dropped in the furnace. The other large part of the raw material powder is discharged into a cyclone 7 together with the exhaust gas, and mixed material of the dried raw material powder and the dust in the exhaust gas piled and collected in the bottom part thereof are charged into a storing vessel 8. The mixed material in the storing vessel 8 is further injected into the furnace from a tuyere 3 through a uniform discharge pressure hopper 9 and an injection tank 10 and reused. By this method, the maintenance operating cost of the equipment and conveying cost of the recovery dust, etc., can be reduced.
Patent JP-H11196782-A (JP)
Title: Production of coated frozen food
Inventor: IWASE TADAO
IPC: A23L5/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a coated fried food equipped with a good eat feeling even after the preservation in frozen state for a long period of time and cooking by heating in an electronic oyen. SOLUTION: This method for producing a coated frozen food is provided by cutting vegetables, fishes and shellfishes, meats and root vegetables finely, preparing ingredients centered around single material or a mixture of them, also preparing a base mainly with a wheat flour for a coating, adhering the coating base on the ingredients, performing a primary frying in a usual frying operation for forming by reducing the water content in the base, then rapidly freezing the primary fried product at (-)30 deg.C for >=10 min, preferably 20 min, then treating the rapidly frozen formed product under (-)100-(-)750 mmHg reduced pressure at 70-140 deg.C low temperature in an edible oil for approximately 15-20 min, removing excess oil content adhered to the coating under the same reduced pressure and taking out by reducing to a normal pressure.
Patent JP-H04246767-A (JP)
Title: Document processor
Inventor: HASEGAWA TAKETO
IPC: G06F17/21
Filed: 1991-02-01
Abstract: PURPOSE:To easily execute the document editing even if the document limit quantity is varied by providing an index for showing significance in document data and selecting the part of high significance as the document data, based on the document limit quantity. CONSTITUTION:Character data inputted from a keyboard (KB) 9 is stored in a character data storage part 8 in order of its input. Priority is designated to each sentence by allocating priority values (0-9) to 10 function keys as index for showing significance of the sentence, respectively. Based on the designated document limit quantity, the quantity of an inputted document or document data read out of a character data storage part 8 is compared. When the document quantity or the document data quantity exceeds the document limit quantity, the document is formed by selecting the part of high significance from the document or the document data in accordance with the designated priority.
Patent JP-S59138279-A (JP)
Title: Utilization of sludge of chemical conversion treatment
Inventor: MAEJIMA KENICHIROU
IPC: C09D7/00
Filed: 1983-01-29
Abstract: PURPOSE:To provide a paint for automobile, etc., having especially high storage stability and giving a coating film having smooth surface, by mixing the sludge of a chemical conversion treatment process to waste paint as a blocking material. CONSTITUTION:A coating material is obtained by adding (A) a chemical conversion treatment sludge separated from the treated liquid containing the sludge and obtained as a by-product of a coating treatment process of iron plate, steel plate, etc., as a blocking material to (B) crushed particles of waste paint collected in the coating operation and having particle size of preferably 60-100 mesh. The volume ratio of A:B is preferably 3:1-5:1.
Patent JP-S58127448-A (JP)
Title: Data transmission system
Inventor: HATAKAWA MAMORU
IPC: H04L12/00
Filed: 1982-01-25
Abstract: PURPOSE:To improve the data transmission speed and reliability by collecting each output of control terminals to a data transmission controlling circuit and supplying the result to an input terminal of the control terminals. CONSTITUTION:A data transmission controlling circuit DC has an exclusive control circuit power supply EE and a plurality of serial data reception sections R1-Rn in response to a plurality of control terminals PC1-PCn. An output terminal OUT of the control terminals PC1-PCn is inputted to the serial data reception sections R1-Rn through serial data transmisson lines L1-Ln. Outputs of The serial data reception sections R1-Rn are inputted to a serial data transmission section T with wired-OR via tri-state gates G1-Gn, respectively. The outputs of the section T are supplied to input terminals IN of the control terminals PC1-PCn through serial data transmission lines L1'-Ln'.
Patent JP-H06288295-A (JP)
Title: Cylinder head of diesel engine
Inventor: HONJO KATSUHIRO
IPC: F02F1/24
Filed: 1992-01-27
Abstract: PURPOSE:To obtain high rigidity, and improve manufacturing performance by providing a bulkhead between valve guide cylindrical parts of a cylinder head while hooking four sides around both exhaust valve guide cylindrical parts and upper and lower surface parts of the cylinder head, and providing a communicating part for communicating cooling water with front and rear parts of the bulk head on the bulk head. CONSTITUTION:In a cylinder head 1, a bulk head 10 is provided vertically between an intake valve guide cylindrical part 7 and an exhaust valve guide cylindrical part 8 while hooking four sides around both valve guide cylindrical parts 7, 8 and inner side surfaces of a head upper surface part 2 and a head lower surface part 3 formed by cavity effectively. The penetrating hole 11 for cooling water is provided on this bulk head 10 to communicate cooling water in a water jacket 9 with front and rear parts of the bulk head 10. A cooling water communicating port 12 is provided on the head lower surface part 3 to lead cooling water into the water jacket 9 and returning cooling water into a cylinder body. It is thus possible to increase rigidity by forming the bulk head 10, improve casting condition by a core, and improve manufacturing performance.
Patent JP-H08203897-A (JP)
Title: Semiconductor device
Inventor: NAKAO HIROSHI
IPC: H01L29/73
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a semiconductor device in which the resistivity of an embedded metallization layer composed of a super lattice intermetallic layer, which can be epitaxially grown thereon, is reduced. CONSTITUTION: A group III single atomic layer comprising an A1 or Ga single atomic layer 2 and an In single atomic layer 4, and an Ni single atomic layer 3 are laminated alternately on a compound semiconductor substrate 1 to form an NiAl molecular layer or an NiGa molecular layer which constitute a super lattice intermetallic layer together with an NiIn molecular layer. The super lattice intermetallic layer is employed as an embedded metallization layer and two times of the mean lattice constant of the super lattice intermetallic layer is set substantially equal to the lattice constant of the compound semiconductor substrate 1.
Patent JP-H09202830-A (JP)
Title: Polysilane and production of electrophotographic offset printing plate
Inventor: FUKUTOME MASATO
IPC: G03G5/07
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To stably produce a polysilane expressed by a specific formula, having high hydrophilicity and charge transfer characteristics suitable as a charge transfer layer and useful as an electrophotographic offset printing plate in high production yield. SOLUTION: The polysilane has an ether substituent on the side chain and is expressed by the formula  R1 is [(CH2 )m O]1 R2 ; R2 and R3 are each H, a substituted)alkyl, a (substituted)aryl or a (substituted)alkoxy; (m) and (x) are each 1-4; (l) is 0-4; (n) is a polymerization degree}. The objective compound can be produced e.g. by reacting allyl bromide with a sodium alkoxide, reacting the resultant allyl ether with a mono-substituted dichlorosilane in the presence of a platinum catalyst and subjecting the obtained product to dechlorinating condensation with metallic sodium in toluene at 110 deg.C.
Patent JP-H07223145-A (JP)
Title: Mist lubrication device
Inventor: TSUNE RYOICHI
IPC: B21D37/18
Filed: 1994-02-04
Abstract: PURPOSE:To easily and quickly change the length of a double tube or mount and demount the tube for replacement, regarding a mist lubrication device where lubricating oil and the high pressure air are forcibly supplied from the lubricating oil of a device body. CONSTITUTION:The inner tube 3a and the outer tube 3b of a double tube 3 are concentrically held with a plurality of ribs 3c laid in between, and tube joints 7 and 8 at the side of a device body and and at the side of a mounting block 5 for connecting the double tube 3 are provided with a chuck for holding and preventing the extraction of the double tube 3 inserted into tube insertion cylinders 7a and 7b, and a chuck releasing mechanism. Also, a tube axis type inner connector 9 for lubricating oil is provided deep in the section 7a of the joint 7 at the side of device body for insertion in and engagement with the inner tube 3a of the tube 3.
Patent JP-H09204868-A (JP)
Title: Breaker trip device
Inventor: OIDO TOSHIHIRO
IPC: H01H71/24
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent partial saturation of a yoke even if excess current flows in a breaker, prevent drop in attraction force to a movable iron core, and surely break an electric circuit by thickening the bottom part section of a U-shaped yoke than the side part section. SOLUTION: For example, when the bottom part cross section of a U-shaped yoke is intended to make two times the two side part cross sections, a part corresponding to the side part of a plate body equivalent to two times thickness is cut or forged to form the same shape, and the thin part is bent in a U shape to form a yoke. The partial saturation of the yoke 3 is not produced, the magnetic efficiency of a magnetic circuit comprising the yoke 3 and a movable iron core 2 is not decreased, the attraction force to the movable iron core is not also decreased. Even if excess current in a relatively large region flows, the movable iron core 2 is attracted to the yoke and an electric circuit can be broken.
Patent JP-S60155840-A (JP)
Title: Ventilation
Inventor: SHINAGAWA MIKIO
IPC: F24F7/08
Filed: 1984-01-25
Abstract: PURPOSE:To permit to keep the heat exchanging efficiency of a heat pip in a high condition by a method wherein indoor air is passed through a passage for discharging air from the inside of a room to the outside of the room when the passage is frozen in winter while the indoor air is passed through the passage for feeding air from the inside to the outside of the room or air is not passed therethrough. CONSTITUTION:When the passage for discharging air is frozen in winter, the rooms 13, 14, 15 are utilized as the passage for feeding air and the rooms 16, 17 18 are utilized as the passage for discharging air. In this case, discs 24a, 24b are rotated by a motor 25 and the motor is stopped at a position whereat windows 13a, 16a are opened and the windows 13b, 16b are closed. Outerdoor air is introduced into the rooms by a fan 26 through the rooms 13, 14, 15 (as shown by an arrow sign C) and the air is discharged to the outside of the rooms by the fan 29 through the rooms 18, 17, 16 (as shown by the arrow sign D). The heat of discharging air is deprived by the heat pipe 27 during passing through the room 17 while the feeding air receives the heat and is heated by the heat pipe 27 during passing through the room 14 and, thus, heat exchange between the discharging air and the feeding air may be effected.
Patent JP-S61174302-A (JP)
Title: Production of ultrafine particle
Inventor: KASUKABE SUSUMU
IPC: B22F9/12
Filed: 1985-01-28
Abstract: PURPOSE:To obtain ultrafine particle having a uniform grain size, crystal habit and crystal structure by evaporating a material by using a vapor source made into a suitable shape which obviates the evaporation of the material from the vapor source toward the upper side direction. CONSTITUTION:The material 17 for evaporation is placed on a Ta boat 15 and a covering 16 consisting of a Ta plate is put thereon. The boat 15 and the covering 16 are fixed to a vapor source supporting base 10 by using a vapor source retaining plate 18. The covering 16 is simultaneously resistance- heated to a suitable temp. according to the resistance heating temp. of the boat 15 to maintain the specified temp. distribution near the vapor source and vapor and particle density distribution over a wide range. More specifically, for example, Mg is evaporated in an atmosphere of He under 6.65X10<3>Pa at 1,270 deg.C of the boat 15 and 1,210 deg.C of the covering 16. The ultrafine particles of the Mg single crystal shaped to 0.1-0.2mum hexagonal thick plate are obtd. over the entire region of the smoke consisting of the ultrafine particles. The similar result is obtd., even by using the vapor source provided with a suitable number of holes 20 on the lower side of a Ta tube 19.
Patent JP-S5397835-A (JP)
Title: Electrostatic recording device
Inventor: TOMITA SATORU
IPC: G03G15/02
Filed: 1977-02-08
Abstract: PURPOSE: To provide a novel charging method which can be alternative for corona charging method, wherein no special equipment and controlling means is required for prevention of danger, by effecting frictional charging by means of rotatory brush on latent image carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01187924-A (JP)
Title: Aligner
Inventor: TAKAHASHI KATSUNORI
IPC: G21K5/00
Filed: 1988-01-22
Abstract: PURPOSE:To control direct exposure amount in a resist exposure unit and to obtain an aligner in which stable exposure state can be performed over a whole silicon wafer by providing a photosensitive information output unit which outputs information representing the photosensitive state of the resist exposure unit by the reflected state of a light or an ultrasonic wave from the exposure unit. CONSTITUTION:A photosensitive information output unit 2 which outputs information representing a photosensitive state of a resist exposure unit 17 corresponding to a reflected state of a light or an ultrasonic wave from the unit 17 is provided in an aligner for controlling an exposure value of a light to be radiated to the unit 17 on the basis of the information. For example, a light having a predetermined wavelength is irradiated from a light emitting unit 1 toward the unit 17, the reflected light of the light is received by a photodetector 2 which outputs information representing the photosensitive state according to the variation in the reflected light, thereby accurately judging an exposure end time. The opening time of a shutter is determined on the basis of the information, thereby obtaining an accurate exposure value. Thus, correct exposure value can be determined by detecting the variation of the resist itself, and practically controlled in the shape matching to the photosensitive state of an object to be exposed.