baber/WOPTO huggingface dataset:
Patent JP-S5986509-A (JP)
Title: Part counting and feeding device
Inventor: OGAWA KENJI
IPC: B65G43/08
Filed: 1982-11-05
Abstract: PURPOSE:To ensure accurate counting by adsorbing parts aligned in a row and sequentially transported one by one with adsorbing and transporting means, providing part detaching means for detaching the adsorbed part and detecting the part the moment the part is detached. CONSTITUTION:A drum 50 comprises adsorption elements 51, 52, a plurality of ring-shaped permanent magnets 53 clamped between the adsorption elements 51, 52 and bolts 54 piercing the central holes of the respective ring-shaped permanent magnets 53 to fasten and fix both adsorption elements 51, 52. The drum is fixed to an output shaft 14A of a stepping motor through a mount plate 55. In this arrangement, parts 60 supplied from an aligning chute 8 are sequentially adsorbed to the outer peripheral edge of the drum 50. In this case, if the drum 50 is rotated at high speed, the drum is turned in an angle larger than the center angle of the drum 50 corresponding to the width of one part 60 before the following part 60 is to be adsorbed after one part 60 is adsorbed to the drum 50, thereby adsorbing parts 60 one by one.
Patent JP-H0634263-A (JP)
Title: Cooling refrigerator
Inventor: ICHIKAWA AKIO
IPC: F25D17/08
Filed: 1992-07-22
Abstract: PURPOSE:To improve a workability in the case of fixing a storing box within a thermal insulating box while a certain spacing being left in it in a cooling refrigerator of indirect cooling type. CONSTITUTION:A fixing plate 41 having a fitted recess 44 released in a direction toward an opening of a thermal insulating box 2 at its edge is provided. A frame member 48 having a fitted projection 53 projected toward a duct 8 is fixed to the opening edge of a storing box 3. The fitted projection 53 is fitted to the fitted recess 44 from an opening direction of the thermal insulating box 2 so as to fix the storing box 3 in the thermal insulating box 2.
Patent JP-H1123201-A (JP)
Title: Bent ruler
Inventor: TAKAHASHI AKIO
IPC: G01B3/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a bent ruler which is easy to bend, tough and hard to break by a method wherein a core material which is formed nearly to be the shape of the bent ruler and which is tough is covered with an outer-layer part made of a thermoplastic resin. SOLUTION: A thin core material 1 which is formed nearly to be the shape of a bent ruler is covered with an outer-layer part 2. A material for the outer-layer part 2 is a thermoplastic resin. A material for the core material 1 is formed of a material which is tough and harder than the thermoplastic resin. The cross section of the bent ruler has a three-layer structure in which the outer-layer part is overlapped on both sides of the core material 1. Consequently, although the bent ruler is easy to break by only the thin core material 1, the outer-layer part 2 reinforces both sides of the core material 1, and the bent ruler has a strength which is not inferior to that in conventional products. In addition, the thermoplastic resin as the material for the outer-layer part 2 has a property which is soft with reference to the core material 1 and which is easy to bend.  Consequently, as compared with a bent ruler which is formed integrally of a stainless-steel hard plate, the bent ruler is much easy to bend, and a curve whose radius of curvature is small can be obtained. In addition, when a paint is added to the thermoplastic resin for the outer-layer part 2, it is possible to manufacture bent rulers in various colors.
Patent JP-H0480864-A (JP)
Title: Document processor
Inventor: TAKAYASU SHIGENORI
IPC: G06F17/21
Filed: 1990-07-23
Abstract: PURPOSE:To attain a document processing operation in an optional format by providing a means which recognizes the graphic information, the character information, and the format information out of the picture data, displaying the format information on a display device, and processing a document on the displayed format. CONSTITUTION:The picture data on the format of a document are inputted by an image input device 103 and stored in a memory 107. A recognition processing part 114 recognizes the graphics and the characters for the image data and then recognizes the format to store the format data in a memory 108. Then the picture processing is applied to the format data stored in the memory 108 and this processed data is transferred to a VRAM 110 and displayed on a display device 106. The characters are inputted through a keyboard 105 to the displayed format, and a document is edited and stored in a memory 109. Furthermore the character font, etc., of the document stored in the memory 109 are selected, and the font data is transferred to a VRAM 111 and displayed on the format data.
Patent JP-H0480808-A (JP)
Title: Electronic equipment
Inventor: SUWA KATSUHIKO
IPC: H05K5/03
Filed: 1990-07-23
Abstract: PURPOSE:To facilitate the repair of a circuit substrate having a bug by providing a circuit substrate containing a connector for a correction circuit substrate and a cover to which the correction circuit substrate is attached. CONSTITUTION:When a bug occurs to a ROM 19 set on a circuit substrate 16 containing an electronic equipment, a correction circuit substrate cover 18 is removed from a lower cabinet 13. Then a correction circuit substrate 20 containing the repaired ROM 19 is attached to a main body part 14. A connector 21 is attached to the substrate 20 for connection of the circuit 16. Then the connector 21 is connected to a connector 17 for the substrate 20 via a junction cable 22.
Patent JP-H0649722-A (JP)
Title: Apparatus for blowing off fly waste in spinning machinery
Inventor: NOGUCHI HIDEO
IPC: D01H5/72
Filed: 1992-07-22
Abstract: PURPOSE:To prevent the quality of spun yarn from deteriorating without causing a rise in equipment cost by preventing fly wastes from depositing. CONSTITUTION:In spinning machinery equipped with a cotton collecting duct 4 having an intermittent damper 8, opened and closed at an interval of a prescribed time with an air cylinder 7 and cylindrical units through which a sliver 14 delivered in a prescribed direction slides and passes in the system, blowoff nozzles 27, communicating with the discharge side of the air cylinder 7 and blowing off compressed air corresponding to the opening and closing of the intermittent damper 8 are arranged and directed toward the periphery or the vicinity of the inlets of the cylindrical units so as not to deposit fly wastes 29 scattering from the sliver 14 on the vicinity of the cylindrical units.
Patent JP-S6352023-A (JP)
Title: Pressure sensor
Inventor: HIROSE YOSHIHIKO
IPC: G01L1/20
Filed: 1986-08-22
Abstract: PURPOSE:To detect even external multidirectional force which differ in value with high accuracy by making a pressure conductive member interposed between conductors different in radial thickness in the radial direction. CONSTITUTION:One conductor 13 which is circularly sectioned is arranged in the center, the pressure conductive member 12 which differs in thickness radially is arranged at the outer peripheral part of the conductor 13, and the member 12 is covered with the other conductor 14 which is made uniform in thickness. Then, the elastic member 12 which is interposed concentrically is made difference in thickness radially, i.e., vertically and horizontally corresponding to sensitivity characteristics regarding a pressure force direction and its value so that large thickness is obtained, for example, in a radial direction (direction B) where a strong pressure force is received. Consequently, corresponding proper sensitivity is held to a pressure force in any direction regardless of whether or not the force is large.
Patent JP-S6438766-A (JP)
Title: Laser diode driving device
Inventor: SASAKI GIICHI
IPC: H04N1/113
Filed: 1987-08-05
Abstract: PURPOSE:To surely stop the light emission of an LD without generating leakage light emission, by feeding back a signal outputted from a photoelectric converting circuit and a light emission stop signal to an LD driving circuit. CONSTITUTION:When a light emission stop signal is not generated, the light emission of an LD 1 is always monitored by a photoelectric converting circuit 6, its monitor output is fed back 7 to an LD driving circuit 4, and the light emission quantity is corrected, therefore, the LD 1 follows up an input signal level and varies the light emission quantity. On the other hand, when the light emission stop signal is generated when the LD 1 is emitting a light beam, superposed on the monitor output and fed back, since a light emission stop signal level exceeds a level corresponding to the maximum value of an input level, an output of the LD driving circuit 4 is stopped so that a feedback signal follows up the input signal by an operation of the feedback system 7 and the light emission of the LD stops. In such a way, the light emission stop is executed surely as long as the feedback system executes normally the feedback operation, and no leakage light emission is generated.
Patent JP-S5897621-A (JP)
Title: Preventing method of scale build-up for orifice type water supply flow meter for thermal power plant
Inventor: SUZUKI KATSUMI
IPC: G01F15/12
Filed: 1981-12-07
Abstract: PURPOSE:To prevent scale from sticking by installing an orifice type feed water flow meter where the temperature of feed water is <=200 deg.C. CONSTITUTION:An orifice type feed water flow meter 26 is provided where the temperature of feed water is <=200 deg.C, i.e. between a feed water pump 18 and a high pressure feed water heater 19. Thus, the sticking of scale is prevented greatly and the quantity of feed water flow is measured accurately.
Patent JP-H1140527-A (JP)
Title: Method for washing silicon wafer
Inventor: IKEDA KIYOTOSHI
IPC: B08B3/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To centralize processes after etching by washing and reforming after a silicon wafer is etched, and forming an oxide film on the surface of silicon wafer using an oxide film formation solution, for removing contamination of the silicon wafer and for improved surface reforming. SOLUTION: After a silicon wafer is etched, it is washed/reformed with a washing/reforming solution, and an oxide film is formed on the surface of silicon wafer using an oxide film formation solution. With inorganic basic solution which is a component of washing/reforming solution, hydrogen peroxide, and etching suppression (surface oxidation action, masking action, etc.), by interfacial active agent cooperating together, contamination residue and micro etching unevenness on the surface of silicon wafer after etching are removed with sure. Since an oxide film is formed on the surface of silicon wafer using an oxide film formation solution after washing/reforming, a contamination on the surface of silicon wafer can be avoided as well.
Patent JP-H0924921-A (JP)
Title: Adhesive label temporarily peeling device
Inventor: CHIARASHI SHIGEHARU
IPC: B65C9/26
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the stability for the feeding of an adhesive label and surely perform the automatic affixing work of the label by providing an adhesive guide body which can adherently guide the adhesive label which is separated in order from a sheet carrier by the bending guidance of a peeling claw member, to the surface of the sheet carrier. SOLUTION: When an adhesive label is transferred and guided by a running guiding mechanism 1, a peeling claw member 4 comes into press-contact with the rear surface of a label sheet body S, and the surface side of the label sheet S is formed into a protruding shape, and guided while being bent, and the adhesive label R is peeled from a sheet carrier T by this bent guidance. Then, the peeled adhesive label S is immediately re-bonded the sheet carrier T side by an adherent guide body 7. The peeling and re-bonding activities are partially performed in order accompanying the transfer, and by the temporary peeling as the partially peeling and re-bonding activities, the adhesion of the adhesive label R is weakened, and the adhesive label R becomes easier to peel.  Therefore, a separating/feeding motion in the following automatic affixing device can be smoothly performed, and the stability for the feeding of the adhesive label R is improved.
Patent JP-S6174319-A (JP)
Title: Winding device
Inventor: YAMASHITA KAZUICHI
IPC: B65H65/00
Filed: 1984-09-19
Abstract: PURPOSE:To dispense with manual supply of a wire at every start of winding on each core, thereby to automate the winding and to simplify a structure, by providing a winding chuck with a means for straight and rotary drives of the winding chuck and a means for transferring the chuck. CONSTITUTION:A winding chuck 18 is provided with a winding chuck rotating member 19 and a vertically-driving member 22 and a longitudinally-transferring member 25 therefor, and a wire material is wound by these members. Moreover, a winding chuck horizontally-driving member 26 is added thereto so as to perform a wire supplying operation. Since the winding chuck 18 is so designed so as to be moved to a wire material supplying unit to bring the wire material therefrom, a winding operation can be fully automated, and thereby the manual supply of a wire to the winding chuck 18 conducted heretofore at every start of winding on one core is dispensed with.
Patent JP-H1035192-A (JP)
Title: Graver
Inventor: NAGAIKE HIROYUKI
IPC: B26B3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a graver wherein chips do not remain in a hole of a handle and the cost is suppressed low and even when the end part of the handle is scraped, the remains of chips are not generated on the inside of the graver. SOLUTION: A graver 1 is provided with a rod-like handle 4 consisting of a lower side part 2 and an upper side part 3, a triangle graver 5 and a lid piece 6. A triangle channel 2a is formed on the lower side part 2 of the handle 4 and after the triangle graver 5 is fitted into this triangle channel 2a, the upper side part 3 is laminated on this lower side part 2 and they are bonded together to fix this triangle graver 5. A hole 6a with approximately the same crosssection as the crosssection of the triangle graver 5 is formed on the lid piece 6. The triangle graver 5 is inserted into the hole 6a of this lid piece 6 and this lid piece 6 is brought into tight contact with the end face of the handle 4. Even though the triangle channel 2a of the handle 4 forms a hole, this hole is closed by the lid piece 6.
Patent JP-S5898899-A (JP)
Title: Semiconductor memory
Inventor: YAMAZAKI GINZOU
IPC: G06F11/10
Filed: 1981-12-08
Abstract: PURPOSE:To recover the fault of a semiconductor memory, by incorporating an error check and correcting (ECC) circuit in the semiconductor memory and correcting errors by a syndrome generated by this ECC circuit and generating a check bit of input data in the ECC circuit. CONSTITUTION:A memory block 14 for data storage, a memory block 15 for check bit where stores a check bit for the output in the row direction of the memory block 14, a column address decoder 16 for line designation, a row address decoder 17 for row designation, an ECC circuit 20 which is connected to a data signal line and generates a syndrome on a basis of the check bit in the read mode and inputs data in the row direction in the write mode to generate a check bit and output it to the data signal line, a circuit 19 which converts the syndrome to an row address, an input/output selector 21 which permits output or input data to pass through, and a register error correcting gate 23 are provided to recover the fault of the memory, and thus, the reliability is improved.
Patent JP-S6342191-A (JP)
Title: Method and apparatus for equalizing energy outputs of a plurality of lasers
Inventor: MAIKERU II SUTAMAA
IPC: B23K26/00
Filed: 1987-08-07
Abstract: Variations in laser output power are compensated for by increasing the on time of weaker output lasers relative to the the more powerful lasers. To avoid non-linearities where the object to be marked is a moving substrate, the on time pulses which control the lasers are centered about a single time reference point. Additionally, for high printing rates a pre-ionization technique is disclosed which is utilized to enable a laser to fire more quickly than would otherwise be possible. Pre-ionization may be used for every dot to be printed or only when a laser has not been fired during the previous printing "stroke" depending upon the stroke rate.
Patent JP-H0543346-A (JP)
Title: Production of active carbon structure
Inventor: FUJIMURA JIRO
IPC: C01B31/08
Filed: 1991-08-06
Abstract: PURPOSE:To provide a method for rapidly and homogeneously activating block- like active carbon without causing cracks which are problems in activating the block-like active carbon. CONSTITUTION:This is a method for producing an active carbon structure by carbonizing and activating a polymer having a high residual carbon content characterized as follows: In activating the polymer, a substance to be activated is wrapped in a layer substance consisting essentially of carbon and activated.
Patent JP-H1136332-A (JP)
Title: Underground structure and construction thereof
Inventor: MATANO MINORU
IPC: E02D29/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure and the construction thereof through which the construction period and cost can be reduced while securing an uniform quality of the side wall of the main structure, in the construction of an underground structure by means of the cut and cover tunneling method. SOLUTION: PC walls (side wall 3) and horizontal members (floor slab 2, and slab 4) are connected to each other, in this underground structure. And this construction method is constituted of an installation process of PC walls (side wall 3), an excavation process in which timbering is erected or laid and the ground therefor is excavated by making use of the PC walls (side wall 3) as earth-retaining walls 11, and an erection process in which the timbering is removed and the main structure is erected by using the PC walls as the side walls 3.
Patent JP-S6175209-A (JP)
Title: Apparatus for detecting rotary angle position of internal-combustion engine
Inventor: FUKUDA TERUO
IPC: F02P7/077
Filed: 1984-09-20
Abstract: PURPOSE:To accurately detect a position even if noise is superposed, by judging that the count value of the signal of a rotary angle sensor was changed from a first set value to a second value prior to the generation of a reference position signal and, at the time of judgment, matching said change with the generation time of the reference position signal. CONSTITUTION:Position signals C1-C12 at every 30 deg.-rotation of an engine and upper dead point signals G1, G2 with phase difference of 360 deg. at every 270 deg.-rotation are outputted from a crank angle sensor and the count value of a counter is set to +1 every when the signals C1-C12 are applied and, when the count value is 12, the count value, to which the signal C1 is applied, is set to '1'. Further, when the count value changes from '12' to '1' prior to the change from '12' to '1' prior to the application of the signals G1, G2, a flag F1 coming to zero by the application of the signals G1, G2 is provided and, when the flag F1 is '1', the superposition of noise is judged to set the count value to '1' at the point of time, when the signals G1, G2 are applied, regardless of the count value.
Patent JP-S6257256-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: KOSEMURA KINSHIRO
IPC: H01L29/423
Filed: 1985-09-06
Abstract: PURPOSE:To reduce the resistance betweeen the gate and the source as well as to enhance the withstand voltage between the gate and the drain by causing the gate electrode to extend from above the active layer through first insulating layer to the drain electrode side, forming side walls of second insulating layer on the sides thereof, and forming source and drain electrodes in alignment with the outer sides thereof. CONSTITUTION:A III-V compound semiconductor active layer 2 is deposited on a substrate 1, a first insulating layer 3 is formed thereon, and an opening 4 according to the gate pattern is formed in the insulating layer 3. On the opening 4 a gate metal pattern 5 is formed, the drain side of which extends above the insulating layer 3, and with this as a mask the insulating layer 3 is etched, thereby selectively leaving the insulating layer 3 on the portion just under the gate metal pattern 5 lying towards the drain side. Then, a second insulating layer 7 is formed, and this insulating layer 7 is selectively removed with anisotropic etching means, thereby leaving and forming sidewalls consisting of the insulating layer 7 on the sides of the gate metal pattern 5. Then, a source electrode 9 and a drain electrode 10 aligning with the outer side of the sidewalls are formed on the active layer 2.
Patent JP-H1046487-A (JP)
Title: Production of wet wipe
Inventor: OKUBO TOSHIYA
IPC: D21H17/27
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing wet wipes having improved wet strength when using the one. SOLUTION: Wet wipes are obtained by impregnating a liquid containing a polyvalent metal ion into a sheet containing a salt of a carboxymethyl cellulose having comparatively higher water-swelling properties or water-soluble properties, which is obtained by adding a base to a mixture of a carboxymethyl cellulose having comparatively lower water-swelling properties or water-insoluble properties or its salt, and a water-dispersible fiber and performing papermaking of the mixture with the added base in the method for producing the objective wet wipes.
Patent JP-S6089714-A (JP)
Title: Display device
Inventor: TOKITSU NAOKI
IPC: G01R11/16
Filed: 1983-10-21
Abstract: PURPOSE:To read display contents through a reader and shorten the convergence time of the display contents and improve the accuracy by displaying visible information corresponding to respective digits of numeral information selectively in respective small display areas of a display window. CONSTITUTION:Bar code displays 101-110 are printed as one unit on the circumferences of five display rings 1-5 at intervals of 36 deg.. This device is stored in an instrument housing which allows bar code displays to be viewed through a display window 10. A measuring instrument which generates rotating force according to power or gas consumption is arranged in the instrument housing so that the display ring 1 is rotated, and bar code displays of five digits appearing in the display window 10 indicate integral power or gas consumption. The bar code displays appearing in the display window 10 are read by a portable bar code reader.
Patent JP-H0247240-A (JP)
Title: Medium carbon tough and hard steel
Inventor: SAWAI TAKASHI
IPC: C22C38/14
Filed: 1988-08-10
Abstract: PURPOSE:To ensure strength and toughness equal to or higher than those of the conventional tempered material in an as-hot-forged state, e.g., by specifying respective contents of oxide-forming elements, such as Ti and Zr, in a medium carbon steel and incorporating the grains of oxide and composite body of oxide and MnS having a specific grain size. CONSTITUTION:A medium carbon tough and hard steel has a composition consisting of, by weight ratio, 0.10-0.60% C, 0.01-3.00% Si, 0.20-3.00% Mn, 0.01-0.30% S, 0.03.0.30% V, 0.005-0.060% N, further one or more kinds among 0.001-0.100% Ti, 0.001-0.100% Zr, 0.001-0.200% Hf, 0.001-0.150% Y, 0.001-0.150% La, 0.001-0.150% Ce, 0.001-0.050% Ca, and 0.001-0.010% Mg, and the balance Fe with inevitable impurities. Further, the grains of oxide and composite body of oxide and MnS of 0.1-l0mum grain size are incorporated by 1X10<3> to 1X10<6> pieces/mm<3>. Moreover, the contents of Al and P are limited to <=0.005% and >=0.03%, respectively. By this method, a steel having superior strength and toughness in an as-hot-forged state can be obtained while obviating the necessity of tempering treatment.