baber/WOPTO huggingface dataset:
Patent JP-S5490466-A (JP)
Title: Proportionally operating circuit
Inventor: NAGAO TOSHIAKI
IPC: G05B11/26
Filed: 1977-12-27
Abstract: PURPOSE: To improve the characteristics of a proportionally operating circuit for comparing an input voltage with a standard voltage to produce an output having ON and OFF ratio proportional to the difference between the input and standard voltages and to easily vary the various constants in the circuit by easily forming the circuit configuration.  
     CONSTITUTION: An arithmetic amplifier (OP Amp) receives at the inversion input terminal thereof an input voltage VIN through a resistor R 1 , and is connected at the output terminal thereof to  + V voltage source through a time constant circuit of a resistor R 2  and a capacitor C in series circuit. There are connected a resistor R 3  between the connecting point of the resistor R 2  and the capacitor C and the inversion input terminal, and a resistor R 4  between the output terminal and the non- inversion input terminal. The standard voltage (O V in this case) is applied through a resistor R 5  to the non-inversion input terminal. The amplifier OP Amp thus connected compares both the voltages applied to both the input terminals thereof to produce -V when the voltage at the inversion input terminal is higher than that at the non-inversion input terminal and +V when it is lower than the latter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6049425-A (JP)
Title: Display system for sentence processor
Inventor: MIYAO KOUJI
IPC: G06F3/048
Filed: 1983-08-29
Abstract: PURPOSE:To improve the operability of an operator by displaying the reference word groups in the vicinity of a sentence which is under production by a multi- window display technique. CONSTITUTION:The contents of character code buffer memories 62 and 63 are written to frame memories 54 and 55 by a multi-window display technique. Then the contents of memories 54 and 55 are displayed on a display screen 57 of a CRT. In this case, the reference word groups, e.g., three different words such as ''of the summer period'', ''of the summer season'' and ''following'' which correspond to ''KAKINO'' are collectively displayed around a sentence under production to show the contents of the memory 55. Thus an operator can easily confirm and select a correct ''KAKINO'' out of those three word groups. This improves the operability of an operator.
Patent JP-H11315543-A (JP)
Title: Slope protection work and mold block for the slop protection
Inventor: SAKAIYA SADAO
IPC: E02D17/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To securely protect a slope and favorably plant trees by assembling a plurality of net frame-shaped slope protection mold blocks made of synthetic resin to form a lattice on the slope and integrally forming them with the slope of the natural ground by anchor piles driven in the intersections of respective frames. SOLUTION: This slope protection member is constituted of a plurality of net frame-shaped slope protection mold blocks 3 made of synthetic resin, anchor piles 4 driven in respective intersections of the blocks, and a net 5 laid on the slope of the natural ground (or a slope face of an embankment). Each slope protection mold block 3 is constituted of a net part 3A, a reinforcing frame part 3B, and a joint part 3C with the anchor pile 4, and the net 5 laid on the slope is constituted of a net part, a reinforcing frame part, and a joint part with the anchor pile 4. When constructing a side wall or the like for a road, a railroad, etc., for instance, grooves are cut on slope of a natural ground and the slope protection mold blocks 3 are embedded in the grooves and fixed therein.  In this way, a slope protection member integrally formed with the slope is formed and trees are planted on the surface layer of the slope.
Patent JP-H04359032-A (JP)
Title: Skin material for vehicle interior
Inventor: HIRATA HIROSHI
IPC: B29C71/04
Filed: 1991-06-03
Abstract: PURPOSE:To provide the subject skin material excellent in slipperiness, scratch resistance and durability by coatig the surface of an elastomer with a composition containing a polyorganosiloxane having a specific composition and a polymerization degree and subsequently crosslinking bonding the coated composition to the surface. CONSTITUTION:The surface of a thermoplastic elastomer is coated with a composition having a polyorganosiloxane (e.g. polydimethyl siloxane containing methacryloxy groups) repeating units of the formula [a is a positive integer of 1900-1200; 0.01-25mol% of R includes unsaturated groups and/or phenylketone group as essential groups and, in adition, at least one substituent such as H, hydroxyl group, alkoxy, acetoxy, oxime, enoxy, amino, amido, aminoxy, epoxy, mercapto, ester or the like; the remainder of R is 1-15C hydrocarbon (excluding unsaturated groups) and/or a fluorinated group substituent] and having an average polymerization degree of 20-10000. The coated composition is crosslinked and bonded to the surface of the elastomer to provide the objective skin material for vehicle interiors.
Patent JP-S5384037-A (JP)
Title: Method of coating
Inventor: NAKAMURA TAKESHI
IPC: B05D3/06
Filed: 1976-12-29
Abstract: PURPOSE: An ultraviolet curing composition is coated on a thin layer of a metal alcoholate or its chelate compound that is applied on a substrate and irradiated with ultraviolet rays to increase the adhesion between the substrate and the ultraviolet curgin composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6222076-A (JP)
Title: Testing method for semiconductor device
Inventor: NISHIMURA KOICHI
IPC: G01R31/26
Filed: 1985-07-22
Abstract: PURPOSE:To automate even a test of a device to be surface-mounted by mounting and fixing tip parts of opposite lead groups of a semiconductor device on two parallel insulating tapes, and conveying the semiconductor device on the plural tapes to a test part. CONSTITUTION:Two insulating tapes whose one-surface sides are adhesive are arranged in parallel to each other and tip parts of opposite lead groups 3 of an IC 2 are mounted and fixed on the adhesive surfaces. The lead tip parts 3a are sandwiched and fixed between the tapes 1a and 1b from above and below and plural ICs 2 are mounted successively at constant intervals. An IC mount part 4 where an IC 2 is mounted on the tapes 1 is conveyed into the thermostatic chamber 8 of the test part 7 as the tapes 1 are conveyed by rollers of a tape conveying part 5. Thus, even the test of the semiconductor device to be surface-mounted is automated.
Patent JP-S5384461-A (JP)
Title: Multi-layer liquid-phase growth device
Inventor: SEKI KATSUJI
IPC: H01L21/208
Filed: 1976-12-29
Abstract: PURPOSE: To ensure a multi-layer liquid-phase epitaxial growth to the plural substrate, by installing the materials tank, growth execution part and waste fluid tank to the separate graphite blocks respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000068159-A (JP)
Title: Solid electrolytic capacitor electrode foil therefor and its manufacture
Inventor: FURUTA YUJI
IPC: H01G9/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To form a voltage- and heat-resistant film only in the cut end portion of an aluminum electrode foil for solid electrolytic capacitors, by forming a barrier film on the roughened surface of the aluminum electrode foil, cutting the obtained formation foil in a predetermined size subjecting it to a chemical processing, and subjecting further the cut formation foil to another formation processing to form in the cut end portion thereof a porous film having a specific thickness. SOLUTION: Subjecting an aluminum foil 1 to a formation processing after applying a roughening 2 to its surface by etching, a barrier film 3 is formed as a dielectric on its surface subjected to the roughening 2 and it is changed into a formation foil to cut the obtained formation foil in a predetermined size. Then, subjecting further this cut formation foil to another formation processing, there is formed in its cut end portion 5 a porous oxide film 11 having a thickness within the scope of 5-100 times as large as the thickness of its barrier film 3. Also, after forming the porous film 11 in the cut end portion 5, another barrier film (a cut end barrier film) is further formed in the base layer of the porous film 11. Then, this electrode foil 10 is applied to a solid electrolytic capacitor.
Patent JP-S5953154-A (JP)
Title: Double throw type belt sander
Inventor: MATSUSHIMA KOUJI
IPC: B24B21/00
Filed: 1982-09-14
Abstract: PURPOSE:To enable safe and precise polishing operation to be carried out, by using two sander heads for a double throw type belt sander such a way that when one of them is positioned at the operation position, the other is withdrawn to the waiting position. CONSTITUTION:The double throw type belt sander comprises a finishing head 10 and a roughing head 20, and a working table 2 is positioned in front of a horizontal base table 1. As shown, the roughing head 20 is positioned at the operation position, while the finishing head 10 is positioned at the waiting position. When it is required to perform change-over, first the roughing head 20 is stopped, then a driving motor 36 is started and a chain 35 is run in one direction. As a result, screw shafts 14a, 14b are rotated through sporckets 15a, 15b, holder blocks 11a, 11b are moved forward, and the finishing head 10 is moved to the operation position. At the same time, screw shafts 24a, 24b are rotated in the same direction, holder blocks 21a, 21b are withdrawn, and the roughing head 20 is withdrawn to the waiting position. Thereafter the finishing head 10 carries out the finish polishing.
Patent JP-S643222-A (JP)
Title: Lean combustion device for electronically controlled engine
Inventor: MORIKAWA KOJI
IPC: F02B15/00
Filed: 1987-06-26
Abstract: PURPOSE:To improve the theoretical heat efficiency and largely improve the fuel consumption by providing an injector for injecting a lean combustion fuel at an upstream position of a suction pipe and providing an injector for injecting an ignition fuel at a downstream position of the suction pipe. CONSTITUTION:An injector 6 for injecting a lean combustion fuel is provided at an upstream position of a suction pipe 2 having a predetermined passage length. Another injector 4 for injecting an ignition fuel is provided at a downstream position of the suction pipe 2. Further, a swirl generating means 3 for introducing the ignition fuel injected from the injector 4 to an ignition plug 11 provided in a combustion chamber 1b upon ignition is provided in the suction pipe 2 downstream of the injector 4. Accordingly, a theoretical heat efficiency can be improved, and a fuel consumption can be remarkably improved. Furthermore, exhaust emission can be drastically reduced.
Patent JP-H09317169-A (JP)
Title: Clamp
Inventor: MURATA NOBUCHIKA
IPC: F16B7/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a firm clamp with high strength without making any twist or damage in a joint section of the clamp when steel pipes are connected in state at right angles to each other in the case a scaffolding for construction work is constructed. SOLUTION: Both ends of a plate-like substrate 1' are bent 2 at right angles to the insides of them, at the same time, the arc surface 13' coming into contact with part of the circumference of a pipe 4 is formed in the outside of the substrate 1' in the parallel direction with a curved line 12', the basic end of an arc-shaped cover 5 providing a notch 7 to the front end coming into contact with part of the circumference of the pipe 4 is mounted to one end of the substrate 1' to be bent 2 in an openable manner to the inside of the substrate 1', and the basic end of a bolt 8 fitting in the notch 7 and fastening the pipe 4 with a nut 11 is mounted to the other end of the substrate 1' to be bent 2 in a turnable manner toward the end on the mounting side of the cover 5.  Then, two clamp metal fixtures A and A' having the same constitution are at right angles to each other to embrace the insides of the substrate 1'.
Patent JP-H0716374-A (JP)
Title: Upper knife-releasing device for over-locking sewing machine
Inventor: SATOMA SHIRO
IPC: D05B37/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide an upper knife-releasing device which can retract upward and stop an upper knife-rocking member when a double loop sewing and special purpose sewing are performed. CONSTITUTION:For an over-locking sewing machine which performs an over- edge chain-stitch and at least one kind of sewing other than the over-edge chain stitch, an upper knife-releasing device is equipped with an upper knife rocking arm 26 which is attached to an upper knife 30 to cut a cloth, upper knife-rocking shaft 28 which is fixed on the upper knife-rocking arm and rotatably supported, controller shaft 50, and a guide groove 52a. Then, the upper knife-releasing device is also equipped with a controller 52 which can rotate around the controller shaft, link mechanisms 38, 34 which have one end to perform a linear reciprocating motion along the guide groove and the other end being fixed to the upper knife-rocking shaft, controller-rotating means which controls the angle of rotation of the controller in such a manner that the upper knife-rocking shaft may rotate when the knife is used, and the upper knife-rocking shaft may not rotate when the knife is not used, and a controller shaft-moving means to retract the upper knife upward.
Patent JP-S644363-A (JP)
Title: Thermal head
Inventor: ONISHI HIROAKI
IPC: B41J2/345
Filed: 1987-06-26
Abstract: PURPOSE:To uniformize the values of resistance of respective discrete leads by a usual pattern forming process even if the discrete leads have a fine pattern, by a method wherein a lead has a two-layer construction of a resistor layer and a conductor layer, and the lower resistor layer is exposed by removing a part of the upper conductor layer. CONSTITUTION:On a ceramics substrate 1 of alumina or the like a glaze layer 2 is provided to serve as a base for forming heat generation parts in projected form. On the substrate, a common lead 6 and discrete leads 5, consisting of a resistor layer 3 as a lower and a conductor layer 4 as an upper layer, are formed. A plurality of resistor-exposing parts 30 forming the heat generation parts are provided, and the common lead 6 is patterned commonly to the respective heat generation parts. Moreover,the discrete leads 5 for selectively passing an electric current to the respective heat generation parts 30 are patterned. In the middle of the respective discrete leads 5, resistors 31 are exposedly formed with distances l set different by every discrete lead, whereby the values of resistance of all the discrete leads are made equal.
Patent JP-S5950905-A (JP)
Title: Rolling device for steel materiay
Inventor: IIZUKA YOSHIO
IPC: B21B13/06
Filed: 1982-09-17
Abstract: PURPOSE:To open and close easily paired forming rolls at the same amt. by providing paired chocks to the forming rolls, and providing machines for opening and closing the respective chocks by the same amt. via links by the operation of liquid pressure cylinders. CONSTITUTION:The 1st chopper 5A is opened by a link 14 when a liquid pressure cylinder 8 is actuated to turn a lever 7 around a fixed point 6 in an opening direction in a longitudinal roll stand I of a rolling installation. The pin 15 of the link 17 displaces by PXB/A and the pin 16 displaces by the same amt. in the same direction where the displacement on the working line for pressurizing the chock 5A is designated as P, the distance between the connection point 12 of the link 14 on the lever 17 and the stationary pin 6 as A and the distance between the connection point 15 of the link 17 on the lever 7 and the pin 6 as B. The chock 5B is thus opened. If the displacement of the chock 5B on the pressurizing line is defined as P', both chocks 5A, 5B open or close by the same amt. by the equation. C in the equatin is the distance between the fixed point 3B and the working line for pressurizing the chock 5B.
Patent JP-H1114147-A (JP)
Title: Hot-water supplier
Inventor: UEDA JUNICHI
IPC: F24H1/10
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To quicken the start of hot water supply, and besides, supply hot water safely, by equipping a hot-water supplier with a controller which has controls for stoppage not performing the heating of a heat exchanger by a heating means, when an air detector using a thermistor detects air bite. SOLUTION: A thermistor 31 provided in the vicinity of the outlet of a heat exchanger 10 is used for an air detector 15, and after start of air detection, the reference temperature is measured, and the temporary current application to the thermistor 31 is performed, and it is self-heated, and immediately after stoppage, it is self-heated again, and then the temperature is measured. The difference between the measured temperature immediately after self heating and the reference temperature is compared with the preset water-air judgment temperature difference, and it is judged to be in air bite condition by the comparison difference, it is so arranged as not to perform the heating of the heat exchanger 10 by the controls 26 at stoppage of a controller 24. Hereby, this hot-water supplier can prevent the heat exchanger 10 from being stoked without water.
Patent JP-H09321102-A (JP)
Title: Inspecting apparatus
Inventor: IINO SHINJI
IPC: G01R31/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus which is simple and light by providing a mechanical route switching mechanism. SOLUTION: This inspecting apparatus comprises: a bed 42 on which a subject W lies; a probe card 26 having a plurality of probe needles 28 which are relatively and detachably come into contact with connection pads to the subject W on the underface and a plurality of probe pads respectively connected to the probe needles on the top face; a contact block 34 having contact pins of the number smaller than that of the probe pads which are come into contact with the probe pads; a block moving mechanism 54 for supporting the contact block 34 and moving the contact block 34 along the arrangement direction of the probe pads; a block elevating mechanism 80 for elevating the control block 34 according to necessity thereby to make the contact pins come into contact with or detach from the probe pads; and a tester part 38 electrically connected to the contact pins of the connection block 34.  The route is changed while moving the contact block 34 by a predetermined amount so that the contact pins 52 are sequentially come into contact with the different probe pads like a multiplexer.
Patent JP-S6219406-A (JP)
Inventor: NISHINO YOSHINORI
IPC: B29B7/14
Filed: 1985-07-19
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-S6051962-A (JP)
Title: Data communication system
Inventor: KASHIWARA KUNIHIKO
IPC: G06F13/12
Filed: 1983-08-31
Abstract: PURPOSE:To eliminate useless data transfer between a host computer and a communication controlling mechanism by making the host computer prepare WRITE command and transmission data and give an input/output start instruction to the communication controlling mechanism. CONSTITUTION:A channel process interface controlling section 5 receives a start I/O instruction (IOS) from the host computer 1 and makes an interruption request to the computer 1. An input/output interface controlling section 8 gives an input/output request and controls data transfer. When transmitting data, the computer 1 prepares WRITE command and data and gives the SIO instruction to the communication controlling mechanism 2. On receiving the SIO instruction, the controlling mechanism 2 reads the WRITE command and performs necessary processing, and divides data designated by the WRITE command into units of segment and transmits to a terminal through a communication circuit 4.
Patent JP-H0717938-A (JP)
Title: Liquid crystal device and novel acrylate compound
Inventor: HASEBE HIROSHI
IPC: C07C255/55
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a novel acrylate compound useful as a component for a polymerizable composition forming a transparent solid solution useful for preparing a liquid crystal device having high contrast. CONSTITUTION:An acrylate compound of formula I (X is H or methyl; (a) is 0 or 1; (b) is 0-10 when (a)=0 and (b) is 1-10 when (a)=1) such as 4-(4- cyanophenyl)phenyl acrylate. The compound is obtained by reacting a compound of formula 2 with (meth)acrylic acid chloride in a solvent by the use of a base such as triethylamine or a condensation agent such as dicyclohexylcarbodiimide. A modulated light layer composed of a transparent solid substance obtained by polymerizing a polymerizable composition containing the compound and a liquid crystal material is supported between two bases which have an electrode layer, wherein at least one is transparent, to prepare a liquid crystal device. The modulated light layer preferably contains a transparent solid substance having a three-dimensional network structure in a continuous layer of a liquid crystal material.
Patent JP-H116314-A (JP)
Title: Bathroom unit
Inventor: FUJIMURA DAISUKE
IPC: A47K4/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of water in the inside of a water tank and cleaning of the inside of the water tank, by providing the water tank capable of observing through the opening of a wall panel on the outside of the wall panel providing the opening sideward of a bathtub. SOLUTION: A bathtub 1 and a washing place 2 are provided, a water tank 4 is housed on a housing shelf 41 provided in the form of a bay window outward of the opening part 32 of a wall panel 3 vertically provided sideward, and the water tank can be observed through the opening part 32 of the wall panel 3. Since the bottom part of the water tank 4 can be disposed more upward than the upper end of the side wall 12 of a bathtub 1, replacement of water and cleaning of the inside of the water tank 4 are made very easily possible.
Patent JP-H0451328-A (JP)
Title: Composite type instruction scheduling processing system
Inventor: HAYASHI MASAKAZU
IPC: G06F9/30
Filed: 1990-06-19
Abstract: PURPOSE:To generate an optimal composite type instruction train whose execution time is short as a whole by determining the priority of an operation, based on an analyzed data dependent relation, and generating a composite type instruction arranging each operation in the composite type instruction in accordance with its priority. CONSTITUTION:In the case the dependent relation of definition/reference of data is present on each operation, a data dependence analysis processing part 12 analyzes it and generates a data dependent graph 15. By referring to this data dependent graph 15, which station must be executed first is known, and by considering an instruction originatable time, the inversion of the definition/ reference relation is prevented, and also, by considering an instruction finishable time, the finish time of the whole can be quickened. A composite type instruction generation processing part 14 arranges each operation in a composite type instruction, while deciding whether the combination of operations is correct or not, base on the result of a priority determination processing part 13.