baber/WOPTO huggingface dataset:
Patent JP-H06126056-A (JP)
Title: Sewing machine
Inventor: TAKAHASHI AKIO
IPC: D05B29/02
Filed: 1992-10-20
Abstract: PURPOSE:To provide a sewing machine in which a cloth pressing bar can be moved very freely by a method wherein a sewing pressing member movement changing device and a needlebar movement changing device are connected to a main shaft in parallel and a position adjusting device is provided to adjust an advancing end position of a sewing pressing member while a rear end position is being kept constant. CONSTITUTION:A long hole 220 which adjusts a lowering position of a cloth pressing leg 174 with its rising position kept constant is provided in a workpiece pressing member movement changing device on an arc centering around an axial center of a shaft 208. When it comes to be necessary to adjust the lowering position of the cloth pressing leg 174, for example, in the case that thickness of cloth to be sewed changes, an adjustment is carried out in such a manner that a nut 228 is loosened and a position of a connection pin 212 in the long hole 20 is changed. By this, as the workpiece pressing member can be moved without being constrained by the movement of the needlebar, the whole of one rotation of the main shaft can be utilized freely for the movement of the sewing pressing member. Thus, moving timing and moving method of the sewing pressing member can be set appropriately.
Patent JP-S63160478-A (JP)
Title: Video signal recorder
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/335
Filed: 1986-12-24
Abstract: PURPOSE:To improve resolution by multi-channel recording video signals of plural channels time base extended for respective horizontal scanning lines. CONSTITUTION:The video signals are parallel converted in a multiplexer 5 and the time base is extended twice as long as ordinary through a time base extension circuit 7. The signals of the two channels are respectively brought into an even number string field and an odd number string field in an interlace mode. Accordingly, by using a pair of heads 10a, 10b FM modulated and having a reverse aziumth angle, the odd number string field and the even number string field are simultaneously recorded. In the case of a high picture quality mode, a switch 17 is kept to be opened. The high picture quality of hte resolution twice as high as the conventional by the use of a monitor in which the reproduced signals of the two channels are time base compressed to 1/2 through a time base compression circuit 13 at the time of a reproduction, and the number of lines twice as many as the standard can be displayed in executing a serial converting processing in aserial converting circuit 14.
Patent JP-H05116671-A (JP)
Title: V-type two-cycle engine
Inventor: ASAI MASAHIRO
IPC: F02B75/02
Filed: 1991-10-25
Abstract: PURPOSE:To make an exhaust pipe straight so as to improve engine output. CONSTITUTION:This two-cylinder V-type two-cycle engine is provided with a front cylinder 2 and a rear cylinder 3. In order to get the exhaust port opening direction of the rear cylinder 3 to point to a place away from the side part of the front cylinder 2, an exhaust pipe axis C1 coinciding with the opening direction of the exhaust port is inclined to have a specified angle theta to the longitudinal body centerline Co, and the exhaust pipe 6 of the rear cylinder 3 is passed straight by the side of the front cylinder 2 without interfering with the front cylinder 2 so as to improve engine output.
Patent JP-2001125970-A (JP)
Title: Electronic massage board, electronic massage board system and information transmitting method
Inventor: HARA YOSHIHIRO
IPC: G06Q10/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic massage board suitable for use in a family and capable of displaying the massage contents by sorting them by every individual. SOLUTION: This electronic message board is provided with 'a sorting means to sort massage information by every address of the massage' and 'a first display means to display the massage information sorted by the sorting means on a display part'. An electronic message board system capable of receiving a massage from the outside by a server is also constituted by combining the message board and the server.  In the system, pieces of address identification data to identify each address are set for each of plural addresses, the address identification data corresponding to the address is included in information to be transmitted to each address, the information is transmitted to one storage part corresponding to one address irrespective of the address and stored there, the information stored in the storage part is stored based on the address identification data and the sorted information is preferably displayed by sorting by every address.
Patent JP-S63158626-A (JP)
Title: Arithmetic processing unit
Inventor: ENDO TOMOHIKO
IPC: G06F7/76
Filed: 1986-12-23
Abstract: PURPOSE:To simply obtain the compared result of floating-point data at a high speed by mapping it in fixed floating-point data of the complement system of '2' with holding an algebraic size relation in an arithmetic processing unit which deals with floating-point data. CONSTITUTION:For executing the comparison instruction of floating-point data, floating-point data operands 70 and 71 are supplied to both a floating-point arithmetic unit 1 and a fixed floating-point arithmetic unit 2, and processing is simultaneously proceeded. Floating-point data which is converted when a control signal 72 is '1' is summed up into a mantissa code, an exponential part and a decimal part of the mantissa part by an adder-subtracter 33, and subtraction is executed in the same way as fixed decimal data of the complement of '2'. A condition code 76 is generated in a condition code generation circuit 34, is selected in a selection circuit 45, and is outputted as the condition code 77 of the comparison instruction of floating-point data. If the control signal is '0', or the floating-point data is not normalized, the condition code is selected and is set to the condition code 77.
Patent JP-H07160253-A (JP)
Title: Key display device of keyboard musical instrument
Inventor: MORI NAOHISA
IPC: G09B15/00
Filed: 1993-12-07
Abstract: PURPOSE:To make key display distinct with simple constitution by constituting a key display device in such a manner that the light of a light emission body disposed on a key supporting member side is introduced via a light transmission body to the upper surface of a key. CONSTITUTION:The light emission body 11 consisting of red and green LEs 11A, 11B is disposed near the rear end of the key of a second substrate 10 erected on a keyboard frame 2 supporting the key 1. The slender prism-like transparent light transmission body 12 is fixed to the rear surface of the key 1 and an incident surface 12c formed at the rear end of the projecting part 12b projecting from the rear end of the key is disposed to face the light emission body 11 in proximity thereto so that the light from the light emission body 11 is made incident from the incident surface 12c, is passed through the projecting part 12b and the parallel part 12d, is reflected by a reflection surface 12e and is emitted outside from an exit surface 12a opened atop the key 1.
Patent JP-S63161331-A (JP)
Title: Dehumidifier
Inventor: NAKAGAWA NAOHARU
IPC: F24F1/00
Filed: 1986-12-23
Abstract: PURPOSE:To provide a heat pump type dehumidifier requiring no fan and showing low noise by a method wherein the inlet of air passage arrange between an evaporator and a condensor is arranged downstream of the evaporator and the outlet of the air passage is arranged downstream of the condensor. CONSTITUTION:Air is cooled by an evaporator 4 and is lowered under a natural convection flow. Since an inlet 6 of an air passage 5 is positioned downstream of the evaporator 4, the descending air flows into an air passage 5. Since the air is heated at the condensor 2, the air ascends. The air remaining downstream of the condensor 2 is passed through the condensor 2 and is moved upward, so that the air flows into the downstream side of the evaporator 4. In this way, the descending flow and the ascending flow generated by natural convection at each of the evaporator 4 and the condensor 2 may promote the air flow to each other. As a result, it is possible to provide a heat pump type dehumidifier requiring no fan at all.
Patent JP-H06217720-A (JP)
Title: Persimmon leaf for packaging pressed sushi and reshaper for persimmon leaf
Inventor: YOSHIMURA ISAO
IPC: A23L7/10
Filed: 1992-11-17
Abstract: PURPOSE:To accurately package pressed SUSHI (vinegared rice with fish and vegetables) with a persimmon leaf without committing a mistake in packaging. CONSTITUTION:A persimmon leaf is reshaped to an oval shape having the major axis of 1.2 to 1.3 times the whole perimetrical length on the side of a short side (2a) of pressed SUSHI and the minor axis of 0.9 to 1.1 times the whole perimetrical length thereof. This apparatus is equipped with an oval female metallic mold 5 provided with a recessed part (5a) of above-mentioned sizes and an air hole (5b) a float 6, rising and falling in the recessed part and equipped with air holes (6a) and recessed grooves (6b) on the surface and a male metallic mold 9 for cutting the contour of the persimmon leaf placed on the female metallic mold and float. Furthermore, protruding ridges (9a) are formed on the surface of the male metallic mold. Thereby, the pressed SUSHI can accurately and beautifully be packaged with the persimmon leaf without making a mistake in packaging. The dimensions of the persimmon leaf for the packaging can rapidly and accurately be adjusted and the persimmon leaf for the packaging can simultaneously be inspected.
Patent JP-2000135614-A (JP)
Title: Disassembling device for fastening member
Inventor: HIRAMATSU MOTOI
IPC: B23B47/24
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling device for a fastening member, which can easily and quickly remove the fastening member fastened to parent materials without impairing the parent materials. SOLUTION: The pressing force detected by a pressing force detecting means 23 of a drill 21, is compared with pressing force set advance by a programable controller 24. Based on the result of comparison, a fastening member is cut out along the boundary area in the barrel axial direction of the barrel part 11b and flange part 11c of a blind rivet 10 while the rotary driving of the drill 21 is being controlled by an electrically driven control means 26 and the feeding of the drill 21 is also being controlled by a feeding control means 27, letting the flange part 11c be separated from the barrel part 11b, so that the blind rivet 10 fastened to the parent materials 1 and 2 is thereby made removable.
Patent JP-H08143667-A (JP)
Title: Polyimide composition
Inventor: SUGIMORI SHIGERU
IPC: C08G73/10
Filed: 1994-11-16
Abstract: PURPOSE: To efficiently obtain a polyimide composition used for an oriented liquid crystal membrane, etc., by conducting the dehydrating ring closure of a polyamide having acid groups obtained from a specific diamino compound and a tetracarboxylic acid dianhydride, with a polyamide having acid groups containing a specific diaminobenzoic acid ester. CONSTITUTION: This polyimide composition is obtained by blending a polyamide having acid groups prepared by reacting a diamino compound expressed by formula I (A is a divalent organic group) [provided, not containing the structural unit of formula II (R<1> is a 1-20C alkyl or an alkoxy; (m) is an integer of 1-20; (n) is an integer of 1-2)] (e.g. 1,3-phenylenediamine) with a tetracarboxylic acid dianhydride expressed by formula III (B is a tetra valent organic group) (e.g. 3,3',4,4'-biphenyltetracarboxylic acid dianhydride) in a solvent (e.g.  N-methyl-2- pyrrolidone), with a polyamic acid consisting of 3,5-diaminobenzoic acid ester derivative of the formula II and a tetracarboxylic acid dianhydride of the formula III and conducting the dehydrating ring closure of the mixture to obtain a resin composition consisting of the structural units expressed by formulas IV and V and containing 5-95mol% structural unit of the formula IV.
Patent JP-H01148581-A (JP)
Title: Paper guide for printer
Inventor: KAWAI MASAE
IPC: B41J15/04
Filed: 1987-12-04
Abstract: PURPOSE:To enable a rolled form paper to be fed and discharged smoothly without being jammed or scratched by a cutter, by providing an elastic paper guide for energizing the paper in the direction for spacing away from the cutter, in the vicinity of a paper-discharging port. CONSTITUTION:After recording is finished, a paper-feeding roller 10 is rotated to feed a rolled form paper in the direction of an arrow G1, when a paper guide 23 fitted to a paper guide 12 functions to discharge the paper 4 while pressing the paper 4, which is curled, in the direction of an arrow H. The discharged paper is lifted up in the direction of an arrow I by the elastic paper guide 23, and is cut by a cutter 24.
Patent JP-H0668944-A (JP)
Title: Contact switching device for ic socket
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1992-10-20
Abstract: PURPOSE:To perform the continuous work for lowering a contact switching member and for setting an IC package loading position and for loading an IC package appropriately and efficiently, and secure a position to be loaded with an IC package in a socket. CONSTITUTION:A manipulator of a robot provided freely to move vertically is provided with an IC attracting part 24 for attracting an IC package 2 for holding, and positioning pins 25 to be fitted in positioning holes 26 of a contact switching member 12 are provided in both front and rear sides of the IC attracting part 24. Furthermore, pushing-down force giving parts 23 for pushing- down push-down operation parts 18 of the contact switching member 12 are provided in both right and left sides of the positioning pins 25, and the positioning pins 25 are fitted in the positioning holes 26. Thereafter, the push- down operation parts 18 are pushed by the pushing-down force giving parts 23 to open a contact 4, and thereafter, the IC attracting part 24 is loaded with an IC between both the pushing-down force giving parts 23 and both the positioning pins 25.
Patent JP-H06134338-A (JP)
Title: Machine for reducing volume of metallic swarf
Inventor: KOHARA YUTAKA
IPC: B02C19/22
Filed: 1992-10-20
Abstract: PURPOSE:To prevent overloading of a motor and to enable the building of the device for reducing the volume of machining swarf into general-purpose machine tools by horizontally disposing a pair of screw blades oppositely in a horizontal cylindrical body opened in the upper part, projectingly providing press cutting blades at the center of a revolving shaft, actuating these blades cooperatively with a body side stationary blade and providing many discharge holes at the center of the body. CONSTITUTION:A pair of the screw blades 6, 7 are freely rotatably provided to face each other within the cylindrical body 1 which is horizontally disposed and is opened upward. These blades are connected to a motor 5 and are rotated in opposite directions. The central part of the revolving shaft 4 is projectingly provided with the press cutting blade 8, 9 which are actuated cooperatively with the stationary blade 10 projectingly provided on the body 1 side. The central part of the revolving shaft 4 and the rear surface of the body near this part are projectingly provided with many discharge holes 11. While the swarf is cut by the screw blades 6, 7, the swarf moves to the center and is cut by the press cutting blades 8, 9 and the stationary blade 10 until the swarf is discharged from the discharge holes 11.
Patent JP-H09149045-A (JP)
Title: Path setting method
Inventor: SUZUKI MASAAKI
IPC: H04M3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the technology realizing a flexible path setting system with respect to a VP(virtual path) connection setting system between nodes in an information transmission system consisting of an ATM(asynchronous transfer mode) network and NMS(network monitor system) monitoring and controlling the ATM network. SOLUTION: The NMS down-loads path information (information representing a connection sequence of ports of each of nodes 1-4) representing a desired VP path to an optional node on a path and the node rewrites a cross connect table according to the path information and sends a VP path setting cell to succeeding nodes. Then after forming a VP connection with similar processing to above, a node containing a termination point rewrites its own cross connect table and uses a VP set by a series of operation to send back the received cell to a start node.
Patent JP-H06135113-A (JP)
Title: Plate cylinder for mimeographic printing press and mimeographic multi-color printing method
Inventor: TSUCHIYA MITSURU
IPC: B41L13/18
Filed: 1992-10-22
Abstract: PURPOSE:To perform multi-color printing in a mimeographic printing system by a method wherein the inside of a plate cylinder of a mimeographic printing press is divided into a plurality of chambers, and the divided chambers separately contain ink of different hues and each have a cylindrical part made of a screen structure. CONSTITUTION:A plate cylinder 1 in a mimeographic printing press has an outer appearance similar to a prior art. But, the inside of the plate cylinder 1 is divided into a plurality of chambers. The divided chambers separately contain ink of different hues and each has a cylindrical part made of a screen structure 2. The plate cylinder 1 is divided into two, three, or four chambers respectively in two-, three-, or four-color printing. For example, in the plate cylinder 1 for four-color printing, the plate cylinder 1 is equally divided into four chambers. The divided chambers separately contain ink of yellow Y, magenta M, cyan C, and black Bk and each have a cylindrical part made of a screen structure 2.
Patent JP-H10148328-A (JP)
Title: Combustion heater
Inventor: ISHIMURA HIROYUKI
IPC: F23N5/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To quickly realize a stable ignition and the transfer to a main operation. SOLUTION: Power is applied to an ignition heater 5 by a control device by taking a specified period of time, at the beginning of a start of the ignition motion, and at the same time, a kerosene pump 7 is driven so that a kerosene amount to be discharged from a nozzle 8 may become a smaller amount Q1 than a minimum amount QL at the time of constant combustion, and also, by driving a blower 9 so that an air discharging amount may become a maximum amount LH at the time of the constant combustion, and combustion flames are formed on a burner bottom part under a supporting element 2, and then, the power connection to the ignition heater 5 is shut off, and at the same time, the kerosene pump 7 and the blower 9 are controlled so that respective discharging amounts may be in the constant combustion range.  At the same time, the presence/absence of combustion flames is detected through a flame rod 13, and when a normal flame is detected, the drivings of the kerosene pump 7 and the blower 9 are continuously performed. By this method, small scale combustion flames are formed on the burner bottom by using a low power consumption type heater, and at the same time, by the combustion heat, a temperature of the burner bottom peripheral area can be quickly raised to the temperature which is required for the vaporization of kerosene in case of constant combustion.
Patent JP-H06163448-A (JP)
Title: Doping method of semiconductor film and manufacture of semiconductor device
Inventor: FUKUDA KAICHI
IPC: H01L29/786
Filed: 1992-11-18
Abstract: PURPOSE:To lessen a semiconductor film in resistance by a method wherein compound which contains III elements and fluorine or its compound which contains V elements and fluorine is decomposed into plasma, and the semiconductor film is doped with III element ions or V element ions. CONSTITUTION:A gate electrode 103, a gate insulating film 105, an alpha-Si semiconductor film 111, and a channel protection film 113 are successively formed on an insulating substrate 101. A channel forming region 115 is masked with the channel protection film 113, and a source forming region 117 and a drain forming region 119 are kept exposed. Plasma containing III element ions or V element ions is made to impinge against the alpha-Si semiconductor film 111 to dope the source forming region 117 and the drain forming region 119 which are non-masked and exposed with impurities to lessen them in resistance, turning alpha-Si into N-type.
Patent JP-H11137489-A (JP)
Title: Vacuum cleaner
Inventor: KOBAYASHI TOSHIZO
IPC: A47L9/24
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which breakage of a hose can be prevented. SOLUTION: A flexible hose 1 to be connected to a suction port of a cleaner main body is composed of a hose member 3 on which a lead wire is wound, and a winding pitch of the lead wire close to a cleaner main body side end part or an extension pipe side end part in the hose member 3 is set smaller than a winding pitch at a center part in the hose member 3. Flexiblity of the hose 3 at the cleaner main body side end part or the extension pipe side end part is thus set larger, thereby breakage of the hose 3 can be prevented when the hose end part is sharply bent in the ease where a cleaner main body is pulled in other directions than an advancing direction, or in containing a cleaner on a stand.
Patent JP-H01149821-A (JP)
Title: Resin composition
Inventor: KATO MITSUO
IPC: C09J175/00
Filed: 1987-12-08
Abstract: PURPOSE:To provide the title composition having no toxicity and excellent in workability and weather resistance, by compounding an isocyanurate ring- containing polyisocyanate using a specific diol with a nonpolar organic solvent having a weak odor and low toxicity. CONSTITUTION:A diisocyanate compound selected from a 2-8C (cyclo) alkylene diisocyanate and an aralkylene diisocyanate is first reacted with diols containing >=50wt.% of a hydrogenated saturated polybutadienediol having a number- average mol.wt. of 500-4000 in the presence of an isocyanuration catalyst (preferably N,N,N-trimethyl-N-2-hydroxypropyl ammonium-p-t-butylbenzoate) to provide an isocyanurate ring-containing polyisocyanate. The produced polyisocyanate is compounded with a nonpolar organic solvent (preferably methylcyclohexane, etc.) to provide the objective composition.
Patent JP-H01152977-A (JP)
Title: Rotary stepping device
Inventor: HONMA MASARU
IPC: H02N10/00
Filed: 1987-12-08
Abstract: PURPOSE:To reduce manufacturing cost, by applying tension onto a shape- memory alloy wire entrained about a unilateral power transmission means and making pulse current flow. CONSTITUTION:A board type rotary shaft support 2 is planted in a base 1 then a securing cylinder 3 is secured horizontally to one face thereof and a first unilateral clutch 4 is fitted thereto. Outer circumferential side (one end side) 4a of the clutch 4 is secured to the securing cylinder 3 while the inner circumferential side (the other end) 4b is secured, to a rotary shaft 5. A second unilateral clutch 6 is secured to the rotary shaft 5. A shape-memory alloy 10 connected mechanically and electrically with one end section is entrained about a pulley 11 fitted to the outer circumferential side 6a of the second unilateral clutch 6, while the other end is connected to one end section of a tensile coil spring 12 and output from a pulse power source is connected through a switching means to the alloy 10. The rotary shaft 5 is stepped forward by a predetermined rotary angle for every ON.OFF pulse.