baber/WOPTO huggingface dataset:
Patent JP-H08135609-A (JP)
Title: Single-acting type hydraulic cylinder
Inventor: IWATANI MASAMITSU
IPC: B60P1/44
Filed: 1994-11-04
Abstract: PURPOSE: To operate a buffering function at the time of stop and start by forming both oil chambers so that the change quantity of hydraulic oil, to the change of the stroke of a buffering piston in a first oil chamber, can be the change quantity or less of hydraulic oil to the change in the stroke of a main pilton in a second oil chamber. CONSTITUTION: As a buffering piston 20 nears a first end block 14, an oil canal is gradually narrowed down by a tapered projection 22 gradually increasing a diameter at the rear. As a result, the flow rate of hydraulic oil, flowed between first and second oil chambers 30 and 35, is reduced to slow down the speeds of a piston 13 and the piston 20 resultingly. At direct before the stop of the buffering piston 20, the flow rate of the hydraulic oil becomes a few flow rate passing the small diameter oil canal 25 to make the movement of a stroke extremely slow. In a hydraulic cylinder 10, sudden stopping a piston is eliminated to perform the so-called shockless stopping.
Patent JP-S63148310-A (JP)
Title: Sample value controller
Inventor: YAMAMOTO SHIGEHIKO
IPC: G05B21/02
Filed: 1986-12-12
Abstract: PURPOSE:To improve the response characteristic by forcibly driving a sample switch if a measured value or a set value is changed by a certain extent or more and stopping forcible driving for a certain time after the switch is forcibly driven or an operation output is changed by a certain extent or more. CONSTITUTION:The time chart of a sampling pulse Ps is as shown in a figure (A), and a set value SV is changed step-wise at a time t1 as shown in a figure (B). Then, a forcible reset pulse Pc due to a pulse output P1 of a comparator 8 is generated as shown in a figure (E), and a counter 4 is forcibly reset and a sample switch 2 is driven. Since a timer 13 is started at the time t1 by the pulse Pc, a timer output Pt is generated as shown in a figure (C) to stop generation of the forcible reset pulse for a time T1. Consequently, the forcible reset pulse is not generated even if a pulse output P2 shown in a figure (D) is outputted at a time t2 during the time T1.
Patent JP-H07129681-A (JP)
Title: Information display device
Inventor: TAKIGUCHI SAWAKO
IPC: G06Q50/00
Filed: 1993-11-02
Abstract: PURPOSE:To reduce the cost of a board and to miniaturize the board by displaying a date in a designated line of a financial information display device having plural display lines, when interest rate data of a message are all null. CONSTITUTION:A display control part 3 decodes the message sent from a host computer 1 and stores date data in a built-in memory. In this case, in the beginning of that day, it is shown to be date data by a message class and the date data is sent. In other connected large size or middle size interest rate board, a date is displayed on its date exclusive display part. However, when the display board receives the data, the date data are stored in a memory in a display control part 3. When a data part is all at the time of receiving interest rate data, the display board reads out the date data stored in the memory and displays 'the date' in a designated line, for instance, in a first line.
Patent JP-2001116496-A (JP)
Title: Toy firework
Inventor: INOUE YOSHIKATSU
IPC: F42B4/24
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fancy toy firework which are constituted by hanging a plurality of fireworks from a supporting body. SOLUTION: Toy fireworks are constituted in such a way that the upper ends 11a of a plurality of fireworks 11 having firing sections 13 at their lower ends 11b are fixed to a flexible supporting string 15 at appropriate intervals and the fireworks 11 are bound together by means of a binding means 17 so that, when the firing sections 13 are burned, the binding by means of the binding means 17 may be released by the burning heat of the firing sections 13.
Patent JP-H08150138-A (JP)
Title: Radiograph equipment
Inventor: WADA MIKIO
IPC: A61B6/03
Filed: 1994-11-30
Abstract: PURPOSE: To provide radiograph equipment which can get a favorable photographed image without an artifact even in the case that the variation of the strength of radiation varies greatly, according to the direction of the application of radiation. CONSTITUTION: X-rays applied from an X-ray tube 1 (radiation source) from the direction of 360 deg. around an object to be inspected is detected with a detector 3 for correction consisting of many semiconductor X-ray detection elements, and also is detected with an X-ray detector 4 consisting of many X-ray detection elements, permeating the object B to be inspected. And, in a data processing means 5 (correction means), for the detection data of each X-ray detection element of the X-ray detector 4, the variation of the X-ray strength is corrected, using the output variation of the semiconductor X-ray detection element of each corresponding detector 3, and it is indicated in a CRT 7 as an tomogram after being subjected to the specified data processing.
Patent JP-S62150341-A (JP)
Title: Automatic composition determining device for camera
Inventor: SHIKAMI MASAO
IPC: G03B19/00
Filed: 1985-12-25
Abstract: PURPOSE:To apply the titled device as an automatic photographing robot by detecting the position information to a photographing screen of an object to be photographed, and determining a direction for directing a camera, based on the the position information. CONSTITUTION:An infrared ray sensor 5 detects an infrared ray from an object to be photographed. A peak detector 7 detects a peak of a signal of the infrared ray sensor 5, and applies an interruption to a microprocessor 8. The microprocessor 8 stores position information of an encoder 12 in a RAM 9 by an interrupting signal from the peak detecting circuit 7, determines a direction to be directed, of a camera part 1 by its position information, and also outputs an operation command to an actuator 10 through a controlling circuit 11.
Patent JP-H01137551-A (JP)
Title: Ion source for mass spectrometer
Inventor: MIZUNO NORIO
IPC: G01N30/80
Filed: 1987-11-25
Abstract: PURPOSE:To prevent the tailing phenomenon or the splitting phenomenon of the chromatogram peak by overlapping an auxiliary belt coated with a matrix on the sample liquid stuck surface of a sample transfer belt and sticking the matrix to the belt. CONSTITUTION:An auxiliary belt 23 stuck with a matrix is brought into contact with the sample liquid stuck surface on a belt 8 so that the matrix of this auxiliary best 23 is stuck to the belt 8. When the auxiliary belt 23 continuously and uniformly stuck with the matrix is overlapped on the sample liquid stuck surface of the belt 8, the tailing phenomenon or the splitting phenomenon of the chromatogram peak caused by the sticking of the sample liquid to a matrix sticking capillary tube can be prevented.
Patent JP-H08157966-A (JP)
Title: Production of fullprocessed nonoriented silicon steel sheet
Inventor: ODA YOSHIHIKO
IPC: C22C38/08
Filed: 1994-11-30
Abstract: PURPOSE: To produce a fullprocessed nonoriented silicon steel sheet excellent in magnetic properties and reduced in inplane anisotropy by using ordinary equipment while obviating the necessity of particularly strict restrictions on manufacture. CONSTITUTION: A steel, having a composition containing, by weight, <=0.005% C, 0.01-1.7% Si, 0.2-2% Mn, <=0.2% P, <=0.02% S, <=0.004% or 0.1-0.5% Al, <=0.005% N, and 0.05-2.0% Ni and satisfying Si+Al<=1.7, is used, and final finish annealing is performed at a temp. in the region not lower than the Ac3 transformation point.
Patent JP-H11129499-A (JP)
Title: Ink jet recorder
Inventor: AKAO YUJI
IPC: B41J2/175
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate guiding of bubbles into a channel at the time of moving an ink by specifying conditions at the time of maintenance including an ink movement at a flowing velocity of supplying the ink from a ink tank without entraining the bubbles and at an ink moving velocity. SOLUTION: The ink jet recording comprises a bubble mixture preventing means for satisfying a M<=V with a flowing velocity V for supplying an ink from an ink tank 4 without entraining bubbles and an ink moving velocity M for moving the ink under the condition at the time of maintenance including an ink movement. The recorder carries a head holder 3 for holding an ink jet head 2 with a water-repellent treated nozzle surface, the tank 4, a transfer member 5 for coupling the head 2 to the tank 4, and a circuit board 7. An ink residue sensing means and an environmental temperature sensing means are provided at the tank 4 and the board 7. The head 2 is provided with a plurality of discharge ports for discharging inks of different colors.
Patent JP-2000117484-A (JP)
Title: Seamless ring-shaped brazing material and manufacture thereof
Inventor: KIN KIKO
IPC: B23K35/22
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a ring-shaped brazing material having no need of applying flux at the time of brazing, having no generation such as deformation or uneven fusion at the time of brazing a tubular non-ferrous metallic member with each other, and at the same time capable of being produced easily and at a low cost. SOLUTION: (a) Metallic powder of brazing material and flux powder are evenly mixed, and (b) the obtained mixture of powder is subjected to press forming, thereby a green compactlike billet is produced. (c) This green compactlike billet is subjected to hot extrusion into pipe-shape, and (d) by crosswise cutting of this pipe a seamless ring-shaped brazing material is obtained, which has a relative density of >=0.90 and has even dispersion of flux in the brazing metal.
Patent JP-H04168187-A (JP)
Title: Adhesive for frp
Inventor: MAKINO JUNZO
IPC: C08L63/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the subject new adhesive, composed of a reactive Si group- containing polymer compound and an epoxy group-containing epoxy-based compound and suitable for assembling vehicles, building materials, housing equipment, digester chambers, water tank panels, etc., without requiring surface treatment such as polishing. CONSTITUTION:The objective adhesive is obtained by blending (A) 100 pts. polymer compound having >=1 reactive Si groups in the molecule composed of a silyl group-terminated oxyalkylene polymer, etc., with (B) normally about 5-300 pts. epoxy-based compound having >=1 epoxy groups in the molecule composed of an epichlorohydrin-bisphenol A type epoxy resin, etc. Furthermore, dibutyltin dilaurate, etc., are cited as a curing accelerator for the component (A) and triethylenetetramine, etc., are cited as the curing accelerator for the component (B).
Patent JP-H07150338-A (JP)
Title: Transparent conductive film
Inventor: KAMEI MASAYUKI
IPC: B32B9/00
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a transparent conductive film having improved resisitivity superior to that of the polycrystalline film and anisotropy in electrical characteristics, etching characteristics, etc., by uniformizing the crystal orientation of the film. CONSTITUTION:This transparent conductive film contg. indium oxide is formed on the substrate made of a single crystal of cubic zironium oxide contg. 0.01 to 50wt.% yttrium oxide. At this time, the crystal orientation of the conductive film is uniformized so that the three crystal axes of the film are parallel to those of the single crystal substrate. Thus the objective transparent conductive film having improved resisitivity superior to that of the polycrystalline film and further, anisotropy in electrical characteristics, etching characteristics, etc., can be obtained.
Patent JP-H03160986-A (JP)
Title: Preparation of sterilized microorganism cell body having ice nucleus activity
Inventor: WATANABE MICHIKO
IPC: C12N1/06
Filed: 1989-11-17
Abstract: PURPOSE:To make possible to the most suitably use microorganism having ice nucleus activity for artificial snowfall, etc., in completely sterilized with having strong ice nucleus activity of live bacterium without propagation disturbing ecological form even in scattering to the outdoors by pressing microorganism having ice nucleus activity at a high pressure. CONSTITUTION:Suspension or slurry of cell body of microorganism having ice nucleus activity, preferably microorganism belonging to genus Erwinia such as Erwinia herbicola or genus Pseudomonas such as Pseudomonas syringae is treated under >=2000kg/cm<2>, generally 5000-6000kg/cm<2> pressure at <=25 deg.C for 1-20min to afford the aimed sterilized microorganism cell body having ice nucleus activity.
Patent JP-H02142978-A (JP)
Title: Spool valve
Inventor: ICHIHASHI KOJI
IPC: F16K11/07
Filed: 1988-11-25
Abstract: PURPOSE:To make improvements in operability and durability by installing each high pressure oil chamber at both sides of a sliding part between a spool and a valve port and a low pressure part in the central part, respectively, and remedying any tilt of the spool by dint of pressure of a flow generated and then centralizing the extent of energizing force on a spool shaft center. CONSTITUTION:When current-energization is started to an exciting coil 10, an armature 12 gets a right thrust, pressing a spool 4 to the right via a spring 14, and thereby ports 21 and 22 are interconnected to each other, thus pressure in this port 22 increases. Here, in a solenoid valve, both high pressure oil chambers 51, 52 exist at both sides of a sliding part S, and also a low pressure part leading to a tank exists in the central part, so that there can be produced a flow of pressure oil flowing in the center from both sides by way of a sliding clearance. This flow is produced at equal distribution in the circumferential direction by action of ring grooves 56-58, and thereby any tilt of a spool 4 is remedied by dint of this flowing pressure, so that the spool 4 slides in parallel with the axial. Therefore slidability of the spool 4 is improved, thus accurate control is made possible. In addition, wear in the spool 4 is also reduced and, what is more, durability is improved.
Patent JP-H09110026-A (JP)
Title: Label printer
Inventor: KAMIYAMA TAKESHI
IPC: G09F3/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of the issuing efficiency owing to the returning motion of paper, in a label printer issuing labels in the state that printed labels are peeled from the base board. SOLUTION: Labels 3 which are peeled off from the base board 2 by the first edge body 23 and not printed yet, are transferred to the label-issuing aperture 20a side by a transfer conveyor 25 and printed on the transfer conveyor by a printing head. And the labels are separated from the transfer face by the second edge body 28. The feed timing of the next label is delayed against transfer of the prior label in the transfer conveyor 25 so that the next label reaches the starting position of printing, when the prior label has reached the finished position of issuing.
Patent JP-H03161070-A (JP)
Title: Adhesive application process
Inventor: KAMEZAKI HIROSHI
IPC: B05C1/02
Filed: 1989-11-17
Abstract: PURPOSE:To permit an adhesive agent to be applied to a work with an adhesive application needle kept out of contact therewith by providing the adhesive application needle, an adhesive receptacle and a liq. surface control member. CONSTITUTION:Immediately after adhesive agent in an adhesive tank 21 is scraped off therefrom by a scraping member 23, a needle 10 is positioned above an opening 25a of a lid 25 on an adhesive receptacle 20 and lowered to immerse its adhesive retaining part 11 into a groove 22. The adhesive agent is held between prongs 10a and 10b composing the adhesive retaining part 11. When the needle 10 is raised from the adhesive receptacle 20, the adhesive agent held between the prongs 10a and 10b becomes spherical by the action of its surface tension. The needle 10 is moved toward a work 3 so as to apply the adhesive agent thereto by the prong 10a. This permits the coating to be implemented in a constant amt.
Patent JP-H10123766-A (JP)
Title: Image forming device
Inventor: DOI ATSUSHI
IPC: G03G21/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactorily manipulatable image forming device which, when a copying process cannot be performed properly due to, for example, an abnormal condition in a machine, can resume the copying of a required original document without a troublesome job such as returning the once-ejected original-document to a paper feed part again SOLUTION: This device 100 feeds one-sided original documents in order from an original-document feed tray 203 and reads them by means of a reading part 120. In the case where, after the start of a series of operations for printing on both sides of recording paper P, abnormal conditions occur in a both-sided unit 170 or a sorter 150 or in communication, the original document being read is not ejected onto an original-document ejection tray 202, but the place where it is carried is switched to an inverting tray 204. When the communication, etc., restore normal conditions, the original document is passed through a paper ejection path, the inverting tray 204, a paper feed path, and so on. Thus, the original document can be returned to the original state (the state of not being inverted), and it can be read again.
Patent JP-H05107906-A (JP)
Title: Developing unit for electrophotographic device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1991-10-18
Abstract: PURPOSE:To make a latent image on a photosensitive body visible at an early stage by allowing toner in a toner storing chamber to fully get into a developing chamber when a film for sealing which partitions between the toner storing chamber and the developing chamber is peeled at the time of attaching a developing unit. CONSTITUTION:In the developing unit 14 for an electrophotographic device where the developing chamber 32 and the toner storing chamber 41 are arranged side by side and partitioned by the film 50 for sealing in between, and the toner 40 in the toner storing chamber 41 is allowed to get into the developing chamber 32 by peeling the film 50 at the time of attaching the developing unit in the electrophotographic device main body; the toner storing chamber 41 is formed so that its ceiling surface 41b is formed higher than the ceiling surface of the developing chamber 32, and the toner storing chamber 41 is set with respect to the developing chamber 32 in such height relation that the toner 40 which is checked fully gets into the developing chamber 32 when the film 50 is peeled.
Patent JP-H10125658-A (JP)
Title: Method and apparatus for etching and recording medium
Inventor: AKASHI KEISUKE
IPC: H01L21/302
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent an amount of etching from depending on fluctuations in etching rate, due to variation in number of wafers to be treated and accomplish uniform etching without variation from one wafer to another. SOLUTION: The etching system comprises an etching section 1 that performs etching and a control section 3 that controls the operation of the etching section 1. The control section 3 records data on the dependence of etching rate on number of wafers to be treated for etching performed by the etching section 1, and calculates etching time for the n-the wafer (n is a natural number.) as the result of fluctuation in etching rate, from the result of the recorded data. The wafer is treated for a treating time in accordance with the result of the calculation, so that the amount of removal from a film to be etched will be always constant.
Patent JP-S62158074-A (JP)
Title: Printer
Inventor: NOZU MICHIYO
IPC: B41J29/00
Filed: 1985-12-30
Abstract: PURPOSE:To unitize various component elements and facilitate assembly and repair, by independently disposing and fixing a sheet-feeding member, a type head and an ink ribbon while maintaining them in appropriate positional relationships, and individually actuating each drive source based on a printing command. CONSTITUTION:Driving rollers 41, 51 of a feeding roller 4 and a discharging roller 5 are fitted to the tips of driving shafts of separate stepping motors 43, 53 fixed to the lower side of a base 1. A type head 7 is fitted to the tip of a driving shaft of a stepping motor 71 fixed to the lower side of the base 1 between the feeding roller 4 and the discharging roller 5, and type faces thereof are set to penetrate into a gap in a guide main body 21. An ink ribbon is enclosed in a cassette 9, and is circulatively moved by a stepping motor 91 fixed to the lower side of the base 1. Thus, a guide member 2, the feeding roller 4, the discharging roller 5, the type head 7, a hammer mechanism 8 and the ink ribbon cassette 9 are independently unitized, and are fitted respectively to predetermined positions of the base 1 without being connected with each other.
Patent JP-H03159190-A (JP)
Title: Hybrid integrated circuit device
Inventor: SAITO HIDESHI
IPC: H01R12/71
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a hybrid integrated circuit device having very excellent strength against an external stress such as vibration, etc., by bending to dispose a flexible material secured with a connector in a space formed of ends of both boards, incorporating the connector therein, and securing it with pouring resin. CONSTITUTION:The opening 4a of an L-shaped connector 4 is so disposed as to direct toward the face side (upper face side) of other board 1b and that the opening 4a plane and the surface of the other board 1b substantially coincide, both the boards 1a, 1b are integrated with a case material 5, the connector 4 in which a flexible material 3 is bent to be disposed is contained in a space 6 formed of the extension plate 5b of the material 5 and the peripheral ends of the boards 1a, 1b. The height of the space 6 and the thickness of the connector 4 are formed substantially the same, and a protrusion 4c is provided on the connector 4. The connector 4 is secured with epoxy resin 7 filled in the space 6.
Patent JP-H04175839-A (JP)
Title: Data base operation control system
Inventor: IWAMOTO MITSUHARU
IPC: G06F12/00
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the occurrence of an overflow during data base operation and to prevent the reduction of job processing speed by automatically reorganizing a data base file by means of the judgement to a data base monitoring means and automatically extending it. CONSTITUTION:When the possibility of the overflow occurrence is judged till a next information sampling cycle comes by the judgement result of the data base monitoring means 9, the data base file 12 is extended through the use of a data base file extending means 11. When the occurrence of an influence to job processing is judged by the judgement result of the data base monitoring means 9, the data base file 12 is reorganized through the use of a data base reorganization means 10. Thus, the occurrence of the overflow is prevented during the data base operation and the utilizing job processing speed of a data base is prevented from reducing.