baber/WOPTO huggingface dataset:
Patent JP-H07245346-A (JP)
Title: Wiring forming method
Inventor: HIBINO SATOSHI
IPC: H01L21/768
Filed: 1994-03-04
Abstract: PURPOSE:To obtain excellent burying performance in connection holes different in depth, regarding a wiring forming method including a selective growth process of wiring material like tungsten. CONSTITUTION:After a first deep connection hole for a substrate surface is formed in insulating films 12, 16 covering the surface of a semiconductor substrate 10, a wiring material layer 24 of W is selectively grown to the halfway of the first connection hole. After a second shallow connection hole for a wiring layer 14 is formed in the insulating film 16, wiring material layers 32A, 32B composed of W or the like are simultaneously and selectively grown in the first and the second connection holes. After that, wiring 34A, 35B are formed by sticking wiring material like Al on the upper surface of the substrate and patterning it.
Patent JP-H02238357-A (JP)
Title: Solution sensor utilizing surface elastic wave and method for measuring specified material
Inventor: SHIOKAWA SACHIKO
IPC: G01N29/24
Filed: 1989-03-13
Abstract: PURPOSE:To measure the concentration and the viscosity of a solution quickly by mainly generating a sliding surface wave having particle displacement in the orthogonal direction with respect to the propagating direction and which is in parallel with the propagating surface of a surface wave as a surface elastic wave that is generated with an input electrode. CONSTITUTION:An input-side interdigital type transducer (IDT) 9 and an output- side IDT 11 are arranged with a measuring part 7 in-between on the surface of a piezoelectric crystal plate. A frequency-controlled signal is imparted to one electrode 9a through a signal input lead wire 13 in the IDT 9. Thus, a sliding surface wave can be generated especially in surface elastic waves. Therefore, the surface elastic wave is transmitted to the output IDT 11 through the measuring part 7. At this time, the difference in load effects for the measuring part 7 indicates the different effect for every frequency of the sliding surface wave. The difference in effects can be measured as the difference in oscillating frequencies. The change in state of solution to be measured which is in contact with the measuring part 7 can be measured.
Patent JP-H08253230-A (JP)
Title: Packing structure of printed wiring board
Inventor: SUGIYAMA AKIRA
IPC: B65D85/86
Filed: 1995-03-20
Abstract: PURPOSE: To provide a packing structure by use of only cardboard as a packing material for printed wiring boards. CONSTITUTION: A buffer material 200 made of cardboard is fitted to both ends of a printed wiring board 100 to form a printed wiring board A with a buffer material. The printed wiring board A with a buffer material is contained in a cardboard case body 300 which is made sturdy by square columnar sides 340 arranged at both sides thereof.
Patent JP-H05265666-A (JP)
Title: Printer system
IPC: G06K15/00
Filed: 1992-03-17
Abstract: PURPOSE:To make it possible to check the contents of an error or abnormality generated in a printer on the body side by providing this printer system with a data transfer means capable of transferring data from the printer side to the body device side. CONSTITUTION:The printer side outputs data to an output buffer and a latch 21a, and when a strobe(STB) signal is turned to the active state, switches an input buffer 21b to the output buffer and latch 21a, and after queuing, turns a busy(BUSY) signal to active and queues. During the operation, data are transferred to the body side and received by an input buffer 20a on the body side. After completing the sending of the data, the output buffer and latch 21a are switched to the input buffer 21b and the BUSY signal is turned to inactive in the succeeding step. The body side queues until the BUSY signal is turned to the inactive state after receiving the data, and then switches an input buffer 20a to an output buffer and latch 20b to restore the original state.
Patent JP-H10256133-A (JP)
Title: Method and apparatus for forming pattern
Inventor: CHOKAI MINORU
IPC: G03F7/20
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To realize the more fine machining to thereby increase the integration degree of semiconductor integrated circuits without using high-performance projection lenses, by forming a thin film on a wafer in a demodulating step, and irradiating a light with a three-beam interference in this film. SOLUTION: A photo resist 31 is exposed to a fine pattern exceeding the conventional resolution limit, its demodulating thin film 3 is removed, the resist 31 is developed, and its pattern is observed by a scanning electron microscope, resulting in that a fine pattern having a good shape at pitches of 0.15μm exceeding the conventional resolution limit is formed where the birefringence change of a demodulated film was 0.5 wavelength. When the light emitted from a mirror 29 with a three-beam interference is irradiated by means of a light having a fundamental wave of 872nm from a second titanium sapphire laser 24, the similar effect is obtd. where the pitch in the direction Z is twice or more as high as when using the second harmonics, and hence the exposure is made efficiently.
Patent JP-H06271692-A (JP)
Title: Coated moldings and their production
Inventor: UENISHI MICHIHARU
IPC: C08J7/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide the subject moldings which are useful in the fields of buildings and motor cars because of their abrasion resistance and surface hard ness by forming a coating layer consisting mainly of a silica polycondensate on the surface of a substance having the main structural units of a specific polyfunctional monomer. CONSTITUTION:(A) A substance having main structural units of a polyfunctional monomer having 2 or more (meth)acryloyloxy groups is coated with (B) a layer of a polymer having 0.02 to 0.2mumol/cm acid groups on its surface, and further with (C) a silica polycondensate which has been prepared by hydrolyzing colloidal silica and a hydrolyzable silicon compound [preferably of the formula (a, b are 0 to 3 where a+b+c=4; R2, R3 are 1-15 C hydrocarbon; R1 is 2-15 C epoxy groupcontaining organic functional group] (preferably average number of hydrolyzed groups is 2.30 to 3.85) to give the objective molding product having the coated layers.
Patent JP-S56160301-A (JP)
Title: Production of oxygen
Inventor: YOSHISATO TERUNOBU
IPC: C01B13/02
Filed: 1980-05-09
Abstract: PURPOSE: To efficiently produce oxygen by utilizing lead oxide as metallic oxide reversibly taking in and releasing oxygen to increase the reversibility.  
     CONSTITUTION: Metallic oxide consisting essentially of Pb 3 O 4  is decomposed into PbO and oxygen by heating to 480W600°C, and the oxygen is separated. The resulting PbO is oxidized with a gas contg. molecular oxygen at 300W480°C to obtain metallic oxide consisting essentially of Pb 3 O 4 . By repeating these processes, oxygen is produced. Lead oxide is prepared by the oxidation of metallic lead powder, the thermal decomposition of lead nitrate or other method, yet it is desirable to avoid exposure to ≥about 600°C. Exposure to ≥about 600°C converts lead oxide formed once into brown crystalline PbO which is hardly converted into Pb 3 O 4  when  brought into contact with the O 2 -contg. gas at 400W600°C. Thus, said reversibility is deteriorated. To said metallic oxide is preferably added a little oxide of Ca, Mg or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10252520-A (JP)
Title: Car speed limit device
Inventor: KAJINAMI JIYUN
IPC: F02D41/40
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve drive performance in passing or the like while ensuring improvement of fuel consumption, by temporarily releasing a car speed limit as necessary. SOLUTION: In a car speed limit device provided with a means a limiting a maximum speed of engine rotation, so as to suppress a car speed to a prescribed limit value or less, by throttling a fuel supply amount of an engine, a means c is provided, which releases a car speed limit only for a prescribed time when any one is decided for performing accelerator operation of prescribed pattern, performing speed change operation, and in an ascending run condition. A means g is provided, which performs engine control, when a release time of car speed limit passes, returning a car speed in the point of this time to a limit value by prescribed deceleration. The release means c of car speed limit, when a specific switch is closed, during this time, releases a car speed limit.  The release means c of car speed limit is provided with a means h controlling a buzzer in an operating room so as to generate an alarm at start time of car speed limit release at restart time of car speed limit and a means i controlling a display lamp in the operating room so as to be lighted during car speed limit also to be actuated by a first on/off pattern during a car speed limit release to be actuated by a second on/off pattern during engine control returning a car speed to the limit value.
Patent JP-H0919658-A (JP)
Title: Production of silicone dioxide based ceramic coating film
Inventor: ARAI YOSHIHIRO
IPC: B32B18/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To form a long size dense SiO2 film formed out of polysilazane by forming the coating film of polysilazane on a long size plastic film, winding the film provided with the coating film with a separator sheet and applying a treatment to make ceramic to the wound body. SOLUTION: In the case of producing the SiO2 based ceramic coating film by forming the coating film of polysilazane on the surface of the long size plastic film and making the coating film ceramic, the separator sheet 10 is inserted so as to prevent the front and rear side of the long size film base material 14 from coming into contact with each other at the time of winding the material 14 provided with the polysilazane coating film 12 on a core material 16. A spacer film 20 provided projectingly with many projecting parts 22 in the longitudinal and intersectional direction, respectively at an adequate interval is used as the separator sheet 10 and as a result, the coating film 12 is sufficiently exposed to a fluid for making ceramic in the succeeding ceramic making process.
Patent JP-S59185387-A (JP)
Inventor: YOSHIBA YUTAKA
IPC: G06F3/038
Filed: 1983-04-07
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-H06123918-A (JP)
Title: Transmission type projection screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the width of the joint parts of lens sheets to the negligible extent and to obviate the sepn. of the lens sheets by an environmental change by constituting the screen in such a manner that the end faces of the lens sheets provided outside the effective range to be projected with videos are brought into tight contact with each other by energizing means for pulling these lens sheets to each other. CONSTITUTION:The lens sheets 2, 2' are directly butted against each other at the end faces 7, 7' without interposing an adhesive layer therebetween. The energizing means 8 for generating stresses in the intra-surface direction (horizontal direction with the screen surface) of the screen across the two lens sheets 2, 2' are provided in such a manner that the end faces of the two lens sheets 2, 2' come into tight contact with each other. Blocks 10 made of polymethyl methacrylate are mounted to the region (non-effective part 9) in the upper and lower parts of the respective lens sheets 2, 2' where the videos are not projected. These blocks are mounted with springs 12 intersecting orthogonally with the butted end faces so as to attract hooks 11. The individual lens sheets 2, 2' are successively hung down to a frame structural body and thereafter, the energizing means 8 are mounted to bring the lens sheets 2, 2' into tight contact with each other.
Patent JP-H09251462-A (JP)
Title: Machine translation device
Inventor: KIMURA KOZUE
IPC: G06F17/28
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a trouble and time required for searching an element by hierarchically displaying the element based on prescribed classification reference. SOLUTION: A user selects one of the contents of a displayed variable syntax origin. When the user touches the pertinent element with a pen 15, the analysis part 10 of CPU 1 stores the element in a work memory 5. The control part 13 of CPU 1 inverts the pertinent element of a liquid crystal display 2 through a display driver 3 at a moment when he touches the element. The substitution part 12 of CPU 1 substitutes the pertinent variable syntax attribute element in a translated example stored in the work memory 5 for the pertinent element and stores it in the work memory 5. The control part 13 of CPU 1 displays the variable syntax origin which is made into a hierarchy in the translated example stored in the work memory 5 in the liquid crystal display 2 through the display device 3.
Patent JP-H03261578-A (JP)
Title: Ink ribbon take-up mechanism of thermal transfer printer
Inventor: HASEGAWA ATSUO
IPC: B41J17/02
Filed: 1990-03-12
Abstract: PURPOSE:To enhance printing quality by preventing the generation of wrinkles in an ink ribbon and to prevent the color shift at the time of lap-printing due to a color by providing an one-way gear mechanism part, a ribbon feed roller mechanism part and a ribbon hub mechanism part. CONSTITUTION:The ink ribbon passed through a printing part is fed by the constant feed force given by a ribbon feed roller 4 to which driving force is transmitted from the slide clutch 12 which is driven by the pulley 6 driven by a motor 3 through a belt 5, a gear 8 having an one-way clutch fitted therein under pressure and a gear 9. The ink ribbon 1a on a supply side passed through the roller 4 is further fed by the slide clutch 13 which is driven by the pulley 6 driven by the motor 3 through the belt 5, the gear 8 having the one-way clutch fitted therein under pressure and gears 10, 11. That is, the driving force due to the slide clutch 13 is transmitted to the ink ribbon 1 on a take-up side integrally rotated along with a ribbon take-up shaft 14 and a ribbon hub 15 and the ink ribbon is taken up by constant torque.
Patent JP-H0578919-A (JP)
Title: Card having moving flat composed of flat bar with card clothing
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G15/24
Filed: 1992-03-18
Abstract: PURPOSE: To provide the subject card which fixes a slide guide for gliding a flat bar having card clothing to a card sideway holding member, such as an arch, in a fixing section, has the lessened wear of the slide guide and guides smoothly the flat. CONSTITUTION: The card having traveling flats consisting of the flat bar 14 having the card clothing has at least one endless drive member, such as an elastic belt 16, for feeding the flat bar 14. Both ends of the flat bar 14 glides on the slide guide 17. Next, the flat bar is returned again on the side facing the slide guide 17, and at this time, the slide guide has a region 17b curving to a convex shape at the center and curves to concave shapes 17a and 17c in flat guide roller 15a and 15b regions. The respective slide guides 17, 17a, 17b and 17c are fixed to the card sideway holding member, such as the arch 18, in the fixing sections 19, 35 and 36, by which the card having the lessened wear of the slide guides and capable of smoothly guiding the flats during running is obtained.
Patent JP-S60206267-A (JP)
Title: Facsimile equipment
Inventor: MOTEGI CHIAKI
IPC: H04N1/21
Filed: 1984-03-29
Abstract: PURPOSE:To stack invariably forms in page order corresponding to the stack characteristic of a recording part by performing selection control as to whether image information is read in page increasing order from the top page or in decreasing order from the bottom page on the basis of stack characteristic information which indicates whether a recording device stacks recording output paper with the top up or down. CONSTITUTION:A control part 7 retrieves the on state of a switch 8 and judges that the stack characteristics of the recording part 5 of the facsimile device is top up stack characteristics when the switch is on, thereby performing readout control so that image information on plural pages which is stored in memory 6 is read in the page decreasing order form the last page. When the switch 8 is off, bottom up stack characteristics are judged and readout control is so performed that the image information stored in the memory 6 is read in the increasing order from the head page.
Patent JP-H02241512-A (JP)
Title: Filtration apparatus
Inventor: IWAMOTO NORIO
IPC: B01D46/42
Filed: 1989-03-13
Abstract: PURPOSE:To reduce an installation area remarkably and also to enable a replacement of a filter medium to be carried out in a simple operation without taking away fluid pipings by providing a filtration chamber protruding from the pipings, not being directly incorporated in them, and by introducing the fluid along the surface and the rear of the filtration medium. CONSTITUTION:A rectangular main filter body 4 is placed inside a filtration chamber 1, which is formed into a rectangular box shape, in the middle of the openings of inlet pipe 2 and outlet pipe 3. The one face of the main filter body 4 is fitted and fixed to a supporting frame 5, which is fixed to the inner periphery of the filtration chamber 1, by a presser frame 6 at the other face and clamping bolts 7. An outflow chamber 9 and an inflow chamber 8 are thus formed at the right and left sides of the main filter body 4 respectively. Furthermore, one end of the filtration chamber 1 in the outflow chamber 9 side is opened as a service opening 10 for replacing the main filter body 4, and this service opening 10 is usually closed by fitting a rectangular cover plate 11 with fixing bolts 12.
Patent JP-S60205946-A (JP)
Title: Cathode ray tube
Inventor: KAKIZAKI TAKEHIRO
IPC: H01J29/62
Filed: 1984-03-29
Abstract: PURPOSE:To enable voltage to be impressed on the electrode G5 without any troublesome problem related to complexity of manufacturing process, reliability and so on, by composing the second electrode with four electrode parts deflecting an electron beam and forming the leads connecting the first electrode to the third one through between said electrode parts. CONSTITUTION:The electrodes G3-G5 are formed, for example, by vacuum evaporating or plating metal such as nickel, chrome or the like on the inner face of a glass bulb and then cutting it in the predetermined pattern. The four electrode parts H+, V+, H- and V- composing the electrode G4 have the predetermined angular clearance of DELTA degree in circular direction between each other, wherein the leads L0 for connecting the electrode G3 to G5 are formed. Thereby, it becomes unnecessary, for example, to do works upon the glass bulb such as to make holes in the glass bulb in order to impress voltage on the electrode G5 and thus the impression of voltage upon the electrode G5 is possible without any troublesome problem related to complexity of manufacturing process, reliability and so on.
Patent JP-S53146637-A (JP)
Title: Electrophotographic copier
Inventor: KURITA TAKAHARU
IPC: G03G15/22
Filed: 1977-05-26
Abstract: PURPOSE: To stop wasteful conveying of transfer paper not contributing to transfer and achieve the effective utilizatio of transfer paper by letting conveying of transfer paper standby at the start of image-forming operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1012341-A (JP)
Title: Discharge lamp lighting mechanism and discharge lamp socket used for the mechanism
Inventor: CHIN TAIRA
IPC: H01R33/96
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting mechanism and a lamp socket used for the mechanism that use a standard discharge lamp and that do not supply power if the discharge lamp or a shield member is incompletely mounted. SOLUTION: A socket 1 is provided with a first and a second contact 14 and 16 to be brought into contact with two electrodes of a discharge lamp 8 and a third contact 20 to be connected to a safety detection portion 66 through a shield cable 24. A third contact 20 is driven by means of a movable member 18 relatively rotating with the discharge lamp 8 against a socket housing 10 and can come into contact with a shield member 22. Only when the discharge lamp 8 and the shield member 22 are correctly attached, two electrodes 68 and 70 of the safety detection portion are short-circuited, and power supply due to a power supply portion 60 is permitted.
Patent JP-H04276056-A (JP)
Title: Manufacture of high si-containing high tensile strength galvannealed steel sheet having good plating adhesion
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/28
Filed: 1991-03-05
Abstract: PURPOSE:To offer a method for manufacturing a high Si-contg. galvannealed high tensile strength steel sheet having good plating adhesion. CONSTITUTION:A high tensile strength steel sheet contg. Si in the range of >=0.2% is oxidized at 0.9 to 1.2 air ratio in an oxidizing zone for the purpose of suppressing the concentration of Si in the annealing stage and is thereafter reduced so as to regulate the oxidized film thickness in a reducing zone contg. hydrogen to <=500Angstrom , and the reduction is finished by steam with strong reducibility contg. one or >= two kinds among sodium, pottasium, calcium and magnesium, by which the high Si-contg. high tensile strength galvannealed steel sheet having good plating adhesion can be manufactured.
Patent JP-H02241488-A (JP)
Title: Washer drier
Inventor: SUMIYA KATSUHIKO
IPC: D06F23/04
Filed: 1989-03-15
Abstract: PURPOSE:To provide the drive mechanism of a high-reliable rotary drum through simple constitution by providing a pair of rotary shafts capable of rotating a water drum approximately in a vertical state and approximately in a horizontal state, a rotating device for rotating the water drum, a motor for driving the rotary drum during a dehydrating process, and a drying motor for driving the rotary drum during a drying process. CONSTITUTION:A washer drier is provided with a pair of rotary shafts 43 capable of rotating a water drum 18 approximately in a vertical state and approximately in a horizontal state, a motor 33 for driving a rotary drum 25 during a dehydrating process, and a drying motor 36 for driving the rotary drum during a drying process. The drying motor 36 is connected to the rotary drum 25 through a reduction gear 37 and a disengageable clutch 39, and the drying motor 36 is connected to the rotary drum 25 and the reduction gear 37 through a disengageable clutch 39. This constitution enables facilitation of rotation of the rotary drum at a high and a low rotation speed, enables reduction of the size of the drying motor, eliminates a complicated control device, and permits provision of high reliability through simple constitution.
Patent JP-S52144306-A (JP)
Title: Water cooled skid for heating furnace
Inventor: HIRAISHI HISASHI
IPC: C21D1/00
Filed: 1976-05-28
Abstract: PURPOSE: To heat steel uniformly without causing temperature irregularity in a heating furnace by setting a heat insulating refractory material on the hearth metal made of heat resisting alloy attached on the water cooled skid pipe of the furnace for heating steel. 
     COPYRIGHT: (C)1977,JPO&Japio