baber/WOPTO huggingface dataset:
Patent JP-H07265156-A (JP)
Title: Folding chair
Inventor: KASHIWAGI KOJI
IPC: A47C4/04
Filed: 1994-03-29
Abstract: PURPOSE:To provide a folding chair which leaves no mark on the surface of a rush mat (tatami) even when it is used on the tatami mat. CONSTITUTION:Concerning the chair which can be freely flatly folded as a whole by providing a rectangular frame 1 to form a front leg 11 and a seat back 12, U-shaped frame 2 to form a rear leg 21 while being freely turnably fitted at the middle parts of left and right side frames 13 and 14 of the rectangular frame 1, ground pressure dispersion plates 4 for dispersing ground pressure caused by weight by providing flat ground planes 41 are respectively freely rotatably fitted to the lower edges of the front leg 11 and the rear leg 21.
Patent JP-H07272066-A (JP)
Title: Coin collection device of automatic vending machine
Inventor: SUZUKI MITSUO
IPC: G07F1/04
Filed: 1994-03-29
Abstract: PURPOSE:To collect coins through a return part only by moving a money box to a collection position below a return part by moving the money box to the collection position below the return part and unlocking the bottom plate of the return part by an unlocking body, and opening the bottom plate with an opening body. CONSTITUTION:A door body is open, a cover is open, and while the money box 20 is lifted and detached from a recessed part 38, the money box is moved on a base part 37 toward the collection position A below the return part 18. In the process of the movement of the money box 20 to the collection position A, the upper edge part 20a abuts on an idler 34, which rotates a lock body 29 in the unlocking direction, thereby unlocking the bottom plate 25. In the process of the movement of the money box 20 to the collection position A, the die plate 20b abuts on an open lever part 38 to push it, and the bottom part 25 is rotated in the opening direction against the force of a spring 27 to open the collection opening 24 of the return part 18. The money box 20 after being moved to the collection position A is mounted on the base part 37 and the coins are discharged from a processing part 19. The coins are discharged and collected in the money box 20 from the collection opening 24.
Patent JP-S60201656-A (JP)
Title: Semiconductor memory device
Inventor: IWAMATSU SEIICHI
IPC: H01L27/108
Filed: 1984-03-27
Abstract: PURPOSE:To enhance the dielectric constant of an insulating film, to reduce the area of an electric capacitor body, and to enable to form a memory device in high integration by a method wherein the insulating film to act as the capacitor body of an electric capacitance part is constructed as a multilayer film consisting of an Si3N4 film or a Ta2O5 film and an SiO2 film. CONSTITUTION:An MOSFET consisting of a first field SiO2 film 2, a gate SiO2 film 3, source and drain diffusion layers 4, 5, and a gate electrode 6 is constructed on the surface of an Si substrate 1. A first insulating film 7 consisting of an SiO2 film between them, a second insulating film 10 consisting of an Si3N4 film or a Ta2O5 film and an SiO2 film is formed on the first electrode 8, etc. thereof interposing a second field SiO2 film between them, and a second electrode 11 is formed on the second insulating film 10 thereof.
Patent JP-S54151263-A (JP)
Title: Convergence/divergence conveying apparatus
Inventor: KOBAYAKAWA KAZUNORI
IPC: B65G47/28
Filed: 1978-05-17
Abstract: PURPOSE: To diverge material by extrusion onto the intended divergence route, by forcing thereof to the center away from the side of the main conveying course while converging by means of a shifter on both sides of the initial end of the main conveying course.  
     CONSTITUTION: Shifters 15 and 16 are provided on the respective sides of the initial end of a main conveying course 1 to force conierging material to the center. With such an arrangement, when material with a small width converges onto the main conveying course 1 from a sub-conveying course 6, the shifter 15 is acutuated to force the material to the center of the main conveying course 1 through a push plate thereof without checking the forward movement of the material as it arrives in front of the shifter 15. For the sub-conveying course 7 too, likewise, the material can be forced to the center by the shifter 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61217927-A (JP)
Title: Magnetic recording medium
Inventor: YASHIRO TSUTOMU
IPC: C09D7/12
Filed: 1985-03-23
Abstract: PURPOSE:To obtain a magnetic recording medium having good vertical orientability with good productivity by making combination use of hexagonal ferrite magnetic powder and acicular ferromagnetic powder. CONSTITUTION:The hexagonal ferrite magnetic powder having <=5 plate ratio and >=600 oersted coercive force is selected. The ferromagnetic powder having <=4 acicular ratio, 60-100emu/g saturation magnetization and >=700 oersted coercive force is selected. The ratio of the hexagonal ferrite magnetic powder and the ferromagnetic powder is made <=80pts.wt. the latter with respect to 20-100pts.wt. the former, then the magnetic recording medium of which the magnetic characteristics are less deteriorated with time (for example, the reproduced output is less decreased with time) and which has a good high-frequency characteristic, high density and high output is obtd. The ratio of the ferromagnetic powder is more preferably about 80-5wt% with respect to about 20-90wt% the hexagonal ferrite magnetic powder. The average grain sizes of both the hexagonal ferrite magnetic powder and ferromagnetic powder are about <=0.3mum.
Patent JP-2000258843-A (JP)
Title: Production of mold for lens sheet and mold for lens sheet
Inventor: TAKAHASHI YOSHIKI
IPC: G03B21/62
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily produce a mold for lens sheets having different portions varying in shapes with each of cutting grooves at a low cost. SOLUTION: In the process for production which cuts the mold 33 for lens sheets by a lathe, a cutting tool Ta is rotated (Ta1 to Tak) by each of the cutting grooves (V1 to Vk) to change notching angles (θ1 to θk). As a result, the mold 33 for lens sheets changed in the cutting groove shapes with each of groove units is produced.
Patent JP-S52141860-A (JP)
Title: Phosphorus-containing polyester
Inventor: ENDOU SEIJI
IPC: C08L67/04
Filed: 1976-05-22
Abstract: PURPOSE: To obtain a polyester having improved performance, and flame resistance by incorporating a polyester obtained from a dicarboxylic acid (hydroxycarboxylic acid) and a diol with two kinds of specific phosphorous compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255037-A (JP)
Title: Apparatus and method for controlling ink supply
Inventor: SHOJI YUKIKAZU
IPC: B41F31/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To maintain the ink density constantly even at the time of accelerating or decelerating the printer drive speed by storing a conversion curve for matching the printing speed and the rotation speed of an ink fountain roller, and controlling the rotation speed of the ink source roller based thereon. SOLUTION: In a control part 13a of a control device, an accelerating or decelerating command signal for the machine, and a rotation speed of a blanket cylinder are inputted. Furthermore, the control part 13a reads out a control pattern for controlling a motor for the rotation drive of the ink fountain roller from a pattern memory part 13b. A plurality of conversion curves are stored in the pattern memory part 13b as a control pattern for matching the rotation speed of the blanket cylinder and the rotation speed of the ink fountain roller. Upon receipt of the accelerating or decelerating command signal from a rotary press, the control device selects and reads out a conversion curve from the memory part 13b, and converts the rotation speed of the blanket cylinder to the rotation speed of the ink fountain roller based thereon as the printing speed.
Patent JP-S52142303-A (JP)
Title: Gear pump of motor
Inventor: TERUYAMA HIDEO
IPC: F03C2/08
Filed: 1976-05-22
Abstract: PURPOSE: To improve a durability of the seal by positively decreasing a volume of secondary high pressure area and making no accumulation of air in that area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05227272-A (JP)
Title: Automatic telephone reception device
Inventor: TANAKA MIYUKI
IPC: H04M1/64
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the automatic telephone reception device which calls a called party desired by a caller in response to a phone call from the caller automatically or informs it to the caller when a called party is not available. CONSTITUTION:A voice recognition section 3 recognizes a name of a called party desired by a caller based on an uttered voice of the caller. An information storage section 4 stores information (e.g. resident in a room or not, a contact place in the case of absence, and a company return schedule time or the like) relating to plural called parties being possible called parties and a system control section 2 retrieves the information storage section 4 based on the name of the called party to be recognized to read the information of the called party and calls the called party from sound output from a speaker 7 when the called party is resident in its room. When the called party is absent, it is informed to the caller through a telephone line that the called party is absent and also to the caller about the contact location of the called party and the returning time or the like. Thus, the telephone reception device is obtained, in which no relay of phone call is required at the arrival of the call from the caller and the caller is not kept waited long.
Patent JP-H09248382-A (JP)
Title: Jigsaw puzzle
Inventor: KONDO HIROSHI
IPC: A63F9/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enjoy as a jigsaw puzzle or as a three-dimensional decoupage decorative item. SOLUTION: This jigsaw puzzle is provided with a jigsaw puzzle board 1 for fitting the recessed and projecting parts 101 and 102 of the two to four sides of the plural pieces 100 formed by cutting a plane board for which plotting or the like is attached to one surface jigzag vertically and horizontally while matching them and completing the plotting or the like of the plane board decoupage, small components 2 and an adhesive member 4 for bonding and fixing the decoupage small components 2 to one surface of the completed jigsaw puzzle board 1. As a result, it is enjoyed as the original puzzle of the jigsaw puzzle. Also, by bonding and fixing the decoupage small components 2 to the completed jigsaw puzzle board 1 by the adhesive member 4, it is enjoyed also as the three-dimensional decoupage decorative item after completion.
Patent JP-H04348239-A (JP)
Title: Torque/rotation sensor
Inventor: SAKAKI TAMIJI
IPC: G01P3/489
Filed: 1991-03-25
Abstract: PURPOSE:To enable the number of parts, a size, and a cost of a sensor to be reduced when detecting a torque and the number of revolutions from one rotary shaft. CONSTITUTION:A pair of magnetic recording portions 2 and 3 are provided at a rotary shaft 1 with a spacing in axial direction. A pair of magnetic heads 4 and 5 for performing recording/reproduction of the above position signal are provided at each of a pair of magnetic recording portions 2 and 3 opposingly. While a torque which is applied to the rotary shaft 1 is obtained based on an amount of deviation of a phase of a position signal which is reproduced from a pair of magnetic heads 4 and 5, the number of revolutions of the rotary shaft 1 is calculated based on a reproduction frequency of a position signal which is reproduced by one of a pair of magnetic heads 4 and 5, thus enabling the magnetic recording portions 2 and 3 and the magnetic heads 4 and 5 to be used for detecting the torque and the number of revolutions.
Patent JP-S55151801-A (JP)
Title: Radome type slot antenna
Inventor: YOSHIHARA TAKASHI
IPC: H01Q1/42
Filed: 1979-05-15
Abstract: PURPOSE:To secure the extremely easy correction for the distortion of the equal phase face of the electric wave which passes through the radome, by varying the depth of the slot notch. CONSTITUTION:Cylindrical radome 2 is provided around slot antenna 1, and the electric wave radiated from antenna 1 receives the distortion on the equal phase face when passing through radome 2. To dissolve this distortion, depth delta of the slot notch is varied. Thus the distortion can be corrected in an extremely easy way for the equal phase face of the electric wave passing through the radome.
Patent JP-S59186226-A (JP)
Title: Manufacture of rapid start fluorescent lamp
Inventor: HAYAMA NORIYUKI
IPC: H01J61/35
Filed: 1983-04-07
Abstract: PURPOSE:To form a stable film having high adhesion strength while to prevent production of sludge in production system by coating emulsion of water and bifunctional silicon oil having one functional group at the opposite ends onto the outer face of bulb then drying. CONSTITUTION:Silicon oil is injected from a supply tank 3 through a nozzle 2 into a lamp 1 where the silicon oil dripped from the lamp 1 is received through a funnel 4 by a receiver tank 5 then pumped by a pump 6 back to the supply tank 3. Silicon oil is hydro-oxy dimethyl polysiloxane having single hydroxyl group at the opposite ends of molecule which is suspended in water together with emulsifier to produce emulsion having 1-5wt% of solid state component. Said silicon oil emulsion is coated onto the outer face of bulb 1 then dried under the temperature of about 120 deg.C to form a silicon film on the outer face of bulb.
Patent JP-H05263461-A (JP)
Title: Cantilever balcony and its floor frame
IPC: E04B1/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide a cantilever balcony simply constructed at the site in a short time and capable of being surely supported on a building not to be tilted forward. CONSTITUTION:A pair of parallel arms 2 are connected to pillars 13 of a building S on one end side, and they are connected together with a beam 3 on the other end side. The arms 2 are connected together with an intermediate beam 4 at the intermediate section. The intermediate beam 4 and the beam 3 are connected with multiple small beams 5. Various members constituting a balcony such as a floor 14 and a spandrel wall 15 are assembled in advance on a floor frame 1 thus constituted, and the balcony is connected to the building S with only a pair of arms 2. The load of the balcony is firmly supported on the pillars 13 of the building S, thus the balcony is never tilted forward. Since the balcony is connected to the building S with only a pair of arms 2, the construction period at the site is sharply shortened.
Patent JP-S59185806-A (JP)
Title: Turbine control device
Inventor: SANO YOSHINAO
IPC: F01D17/00
Filed: 1983-04-07
Abstract: PURPOSE:To prevent rise of the turbine exhaust temperature and minimize generator output within a range witout hindrance to controlling steam extraction by controlling an adjustment valve for the last stage steam extraction at the minimum definite opening at the time of generating minimum operation of a steam extraction turbine. CONSTITUTION:In a control device of a two-stage steam extraction turbine, a signal sD, obtained by letting a speed deviation signal es pass through a speed controller 13, is added to a load setting signal lL by means of an adder 15, and the sum is inputted to a distribution ratio operation part 25 as a signal cL. Further, deviation signals cp1, cp2 for the difference between the first extraction pressure and the second extraction pressure are also inputted to the operation part 25, and openings of a steam adjustment valve and the first, the second steam extraction adjustment valves are controlled by means of controllers 26-28. At the time of the generating minimum operation, a switch 22 is put in ON state and a load setting signal lL, corresponding to a deviation of a minimum opening setting signal dR2ECV for the second steam extraction adjustment valve from an actual opening signal b2ECV, is sent out to maintain the the second steam extraction adjustment valve at the minimum opening all the time, therefore, the extraction pressure is constant and the minimum generator output can be obtained.
Patent JP-H09224607-A (JP)
Title: Diet assisting food
Inventor: KASAI JUNICHI
IPC: A23L33/20
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a diet assisting food having excellent weight-reducing effect and acceptable taste and useful for the amelioration of obesity by treating ethanol with a magnetic field, adding the treated ethanol to a raw material composed mainly of Garcinia cambogia extract, etc., and granulating the mixture in wet state. SOLUTION: Ethanol subjected to a magnetic field treatment is added to a raw material containing (A) Garcinia cambogia extract and Gymnema sylvestre extract (at a ratio of preferably 1/5 to 5/1) as main components and (B) preferably 6-30wt.% each (based on the sum of the main components) of salmon soft roe extract, RNA concentrated yeast extract and parsley powder as subsidiary components and the obtained mixture is granulated in wet state.
Patent JP-S6139521-A (JP)
Title: Plasma surface treatment device
Inventor: TSUKADA TSUTOMU
IPC: H01J37/32
Filed: 1984-03-28
Abstract: PURPOSE:To improve the poor uniformity of etching speed as well as to perform a high speed etching by a method wherein the sample placed on a sample electrode is processed using the plasma of inert gas which is introduced into a reaction chamber. CONSTITUTION:As the potential gradient, which is the electric line of force in other words, generating in the ion sheath located between a pole-like electrode 101 and plasma, is crossed almost at right angle with the line of magnetic force 116 of the magnetic field generated by magnets 103, 104,..., electrons generate a magnetron movement, and they move spirally in the circumference of the pole- like cathode 101. However, as the line of magnetic force 116 goes in and out of the pole-like electrode 101, the electrons perform a spiral movement in the circumference of the pole-like cathode, it comes into collision with the pole- like cathode and bounced back, and as this condition is repeated, a region having high plasma density is generated in the vicinity of the pole-like electrode 101. When high density plasma is generated, the impedance of plasma is reduced, and a high ion current can be applied to the pole-like cathode and the sample electrode, thereby enabling to improve the etching speed of the sample 102.
Patent JP-S5019708-A (JP)
IPC: C07C67/00
Filed: 1974-05-28
Abstract: Ethers of polyglycerols and an improved method of preparing said ethers are disclosed. The ethers are prepared by reacting a purified polyglycerol with an alpha olefin epoxide in the presence of an alkali metal alkoxide catalyst.
Patent JP-S57174310-A (JP)
Title: Production of propylene/ethylene block copolymer
Inventor: HASUO MASAYOSHI
IPC: C08F4/64
Filed: 1981-04-21
Abstract: PURPOSE: To produce the titled copolymer excellent in low-temperature brittleness and impact resistance, by adding a mixture or complex compound of a specified Al compound and an electron-donating compound in the second stage of the propylene/ethylene copolymerization.  
     CONSTITUTION: The first stage polymerization is carried out by use of a catalyst system based on a Ti-containing solid catalytic component and an organic Al compound represented by formulaI, wherein R 1  is a 1W20C hydrocarbon and 3≥m>1.5. Namely, propylene alone or propylene and ethylene are polymerized under conditions including a propylene concentration of about 90mol% based on the sum of propylene and ethylene present in a vapor phase. Subsequently, in the second stage, propylene and ethylene are copolymerized in the presence of the above-mentioned catalyst system and the polymer under conditions including a propylene concentration in a vapor phase of below 90mol%. At this time, the copolymerization is carried out by adding a mixture or complex compound of an Al compound represented by formula II, wherein R 2  is a 1W20C hydrocarbon, X is a halogen and 1.5≥n≥0, and an electron-donating compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52142902-A (JP)
Title: Information transmission device
Inventor: YAMANAKA AYAO
IPC: H04L12/40
Filed: 1976-05-24
Abstract: PURPOSE:To actualize the device which is concise and of wide use, by connecting each exchange in parallel to the link wire.
Patent JP-H11236006-A (JP)
Title: Longitudinally packaging apparatus of roll-like article
Inventor: KAMIYAMA MINORU
IPC: B65B25/14
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To strongly and surely hold even a margin part of a starting end of a packaging material having uneveness and perforations in an apparatus for longitudinally-packaging a roll-shaped article. SOLUTION: A holding apparatus 7 for holding a margin part 2b of a packaging material 2 projecting from each end face of a roll is formed on the outer side of the end face of the chucked roll, a moving apparatus 8 to move the holding apparatus 7 to the inner circumferential side from a part in the vicinity of the outer circumference of the roll is formed, and the holding apparatus 7 and a chucking device 1 are integratedly rotated with each other at the moved position to the inner circumferential side.
Patent JP-S63228197-A (JP)
Inventor: IRUMANO TAKAO
IPC: G10L13/00
Filed: 1987-03-18
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-H01159593-A (JP)
Title: Composite heat pipe
Inventor: OKAMOTO MASANOBU
IPC: F28D15/02
Filed: 1988-03-15
Abstract: PURPOSE:To simplify a heat pipe device and enhance the efficiency of heat transfer, by installing a recuperative steam generation device into a drain pot of a heat receiving section provided on one end of a first pipe, and connecting a heat receiving section of a second pipe to a radiator section provided on the other end of the first pipe with a specified space. CONSTITUTION:A drain pot 3 is installed into a primary heat receiving section 2b on one end of a first pipe 2. A recuperative steam generation device 4 is installed within the liquid. The steam is transferred to a radiator section 2a by natural convection, and heats a heat receiving section 5a of a second pipe 5 inserted axially into the radiator section 2a with a specified space. Then, the heat is discharged from a radiator section 5b into the outside. Since the heat receiving section 5a of the second pipe member 5 is inserted into the first pipe 2, which is an enclosed heat pipe, the efficiency of heat transfer can be improved with minimum heat loss. Furthermore, the first pipe 2 is provided with a steam generation device, which is a heat source, inside its heat receiving section. It is, therefore, possible to sharply improve the efficiency of heat transfer.
Patent JP-H08262108-A (JP)
Title: Method and device for supporting signal analysis
Inventor: NAKURA KOUICHI
IPC: G01R31/28
Filed: 1995-03-20
Abstract: PURPOSE: To provide a method and device for supporting the design and verification of IC by which the operating cycle of a prescribed IC can be easily found out from the results of simulation and the man-hour required for designing and verifying the IC can be reduced. CONSTITUTION: The defining section 105 of a cycle to be found defines the cycle to be found by accepting inputs from an input device 101, etc. The section 105 also accepts the input (description) of the process to be executed when the cycle is found. After acceptance, the section 105 stores the accepted information in a cycle data base 108 by correlating them with each other. A cycle searching section 106 searches results 109 of simulation for the event group matching the cycle to be found. Then the section 106 causes a display device 103 to display the cycle of each event under simulation.