baber/WOPTO huggingface dataset:
Patent JP-H04309419-A (JP)
Title: Pressing die for hemming machining
Inventor: TANAKA KOZO
IPC: B21D37/08
Filed: 1991-04-04
Abstract: PURPOSE:To attain a general hemming and the hemming of the part which becomes a negative angle against the hemming direction in one press process. CONSTITUTION:The pressing die has a movable lower die 32 provided so as to be movable on the part which becomes the negative angle part of the lower die 21, is provided with a first movable lower die means 31 by which this movable lower die 32 is driven by a first driving means 41, and also, provided with a second pre-unit part 61 having the second pre-blade 62 of an inner panel 13 side for pre-bending the negative angle part 12b of a flange part 12a of an outer panel 12, has a movable upper die 92 provided so as to be movable on the part which becomes the negative angle of the upper die 81, and is provided with a second movable upper die means 91 by which this movable upper die 92 is driven by a second driving means 101, and by this second movable upper die means 91, the regular bending of the negative angle part 12b of the flange part 12a which is pre-bent is executed.
Patent JP-H07281827-A (JP)
Title: Coordinate input device for computer
Inventor: URYU TOKUO
IPC: G06F3/0354
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a coordinate input device which facilitates operation in a narrow range, coordinate input to a curved surface, etc., and small-sized, conveniently stored and carried, and used suitably for a portable personal computer by forming the device almost into a pen shape having a sphere top. CONSTITUTION:The coordinate input device 40 is equipped with a body part 10 almost in the pen shape and a spherical rotary body 12 which is held rotatably atop of it so that part of it projects. And, the device is equipped with a rotation detection part 14 which detects the rotation direction and rotation quantity of the spherical rotary body 12, a manual switch 34 which determines and inputs the coordinates of a cursor position displayed at a display part, and an electric circuit part 32 which sends the outputs of the rotation detection part 13 and manual switch 34 to a computer main body. The coordinate input device 40 is nearly a pen type, so the spherical rotary body 12 is usable not only on a flat desk top, but also on a soft curved surface.
Patent JP-H11244029-A (JP)
Title: Hair band
Inventor: KUMADA MICHIE
IPC: A45D8/36
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a hair band from being shifted and slipped out and hardly insulating sound even when it is used so as to cover ears by equipping two ear hanging holes and several fixing holes for stoppers. SOLUTION: Ear hanging holes 1 are equipped to the edge of this hair band and fixing-holes 2 for stoppers to the edge. Or ear hanging holes 1 are equipped inside the hair band and also fixing holes 2 for stoppers inside. The ear hanging holes 1 equipped to the edge are hung on ears, the hair band is fixed by pins, etc., using fixing holes 2 for stoppers, and the hair band is folded overlapped so that the edge 4 matches the edge 3. Ear hanging holes 1 equipped inside are hung on ears and the hair band is fixed by pin, etc., using fixing holes 2 for stoppers. The hair band can be used as a mask or muffler for cold protection. Thus the hair band can be firmly fixed preventing shifting or slipping out during use. Since the hair band has no trouble even when loosened, the head is not pressed and impression is hardly remained after detaching.
Patent JP-H01270987-A (JP)
Title: Device for cleaning pipe
Inventor: KATAYAMA SHINZO
IPC: B08B9/04
Filed: 1988-04-22
Abstract: PURPOSE:To make it possible to efficiently clean a pipe, even if it has many bends by connecting a nozzle to a hose rotatably about the axis of the nozzle, allowing the nozzle to rotate within the pipe by the action of jet streams from a hole of the nozzle to simultaneously clean the interior of the pipe. CONSTITUTION:A nozzle 1 is connected to a hose 4 rotatably about the axis of the nozzle, while a swivel guide comprising a wire member 5 and a guide weight 6 is connected to the tip of the nozzle 1. Further, a plurality of nozzle holes 8-11 are provided in radial directions from the axis of the nozzle 1 so that the nozzle 1 is caused to rotate by the action of jet streams ejected in a circumferential direction from the nozzle hole. Furthermore, a nozzle 7 is provided radially from the nozzle axis so that a jet stream therefrom cleans the deposits off the interior of the pipe. As a result, since a hose which is more flexible than conventional ones can be utilized, it is possible to efficiently clean the interior of a pipe having many bends, and to decrease the quantity and pressure of jet streams in comparison with conventional technique.
Patent JP-H05300734-A (JP)
Title: Switching regulator
Inventor: SAKAI SETSUO
IPC: H02M3/335
Filed: 1992-04-18
Abstract: PURPOSE:To improve a power factor and to downsize an apparatus and decrease the cost of the apparatus by linearizing the waveform of AC input current. CONSTITUTION:After AC inputted from an AC power supply 1 to the primary side of an apparatus is full wave-rectified by a rectifier circuit 2, AC in the state of unsmoothed full sine waveform is switched by a switching element 5. In this case, a pulse-width modulation control circuit 14 changes a switching pulse-width into an inverse sine waveform so that the pulse width is long when voltage is low and short when voltage is high. A high-frequency pulse, which is pulse-width modulated into the inverse sine waveform by such switching, is outputted to the secondary side; formed into a smooth DC output voltage Vo through a rectifier and smoothing circuits 7, 8, 9, 10; and supplied to a load. When the DC output voltage Vo is going to change by the variation of AC input voltage or load, the pulse-width modulation control circuit 14 controls the whole pulse width according to the change so that the output voltage Vo is maintained at a constant value.
Patent JP-S63262583-A (JP)
Title: Snow detector by ultrasonic wave
Inventor: SAKAGAMI HIRONOBU
IPC: G01S15/08
Filed: 1987-04-20
Abstract: PURPOSE:To detect only snow without detecting a snowfall and to reduce an installing area, by inclining the transmitting and receiving direction of an ultrasonic horn with respect to a vertical direction. CONSTITUTION:An ultrasonic horn 3 is mounted on a support 1 such as a utility pole at an angle theta with respect to a vertical direction by a mount metal fitting 2 and a reflecting plate 6 is supported on the extension line of the axis of the opening part of the ultrasonic horn 3 at an angle making the reflecting surface 5 thereof vertical to said axis by a reflecting plate mount metal fitting 15 so that a proper distance L is held from the ultrasonic horn 3. A control circuit box 8 is fixed under the reflecting plate 6 and a heater is mounted on the reflecting surface 5 as a snow removing means or the reflecting plate 6 is rotated by a rotary driving part 17 to allow snow to fall. In order to make snow easy to lie on the reflecting plate, a plurality of parallel grooves, projections each having a protruding cross-sectional shape or wires are provided. By this method, since a snow detecting signal is not issued when there is only a snowfall and snow does not lie, the power of a snow removing apparatus is not consumed wastefully. Further, an occupying space is reduced.
Patent JP-S5723747-A (JP)
Title: Electromagnetic bathtub
Inventor: HAYAMA AKIO
IPC: F24H1/18
Filed: 1980-07-18
Abstract: PURPOSE: To prevent any trouble due to incomplete burning, extinguishing, idle burning and the like by directly heating hot water and water within the bathtub by an induction heater.  
     CONSTITUTION: An electromagnet generator 1 which is an induction heater formed by winding a copper wire 3 around a core 2, is arranged at a suitable position of the bottom back surface or the outer peripheral surface of the bathtub 6 made of a material such as enameled iron, cast iron, stainless steel, plastics, wooden plate or the like, through a ferromagnetic material 5. By this procedure, a magnetic line of force 4 generated when a current is caused to flow to the copper wire 3, is caused to flow to the ferromagnetic material 5, and high heat is generated by an eddy current generated in the ferromagnetic material 5 and the resistance of the ferromagnetic material 5. The high heat is transmitted to hot water or water 7 within the bathtub 6 by use of a suitable heat conductor or the like, to heat the hot water or water 7. Furthermore, a temperature switch is attached a suitable position of the ferromagnetic material 5, and when an abnormal temperature is generated, power supply is automatically cut off to prevent vacant burning or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5723817-A (JP)
Title: Measuring device for gas flow
Inventor: IWAMA NOBUYUKI
IPC: G01F1/66
Filed: 1980-07-18
Abstract: PURPOSE:To prevent vibrator from being adhered with liquid drop such as waterdrop condensed in a pipe by forming liquid drop penetration preventing parts such as ring grooves or ring projections around openings attached to the peripheral wall of the pipe so as to surround the opening. CONSTITUTION:Openings 2a and 2b and fitting parts 3a and 3b are attached to a pipe 1 and acoustic vibrators 4a and 4b are accomodated in the fitting parts 3a and 3b. Ringlike minor projections 5a and 5b are formed around the openings 2a and 2b so as to surround the openings 2a and 2b and ring grooves 6a and 6b are formed around the projections 5a and 5b so as to surround the projections 5a and 5b.
Patent JP-S57212855-A (JP)
Title: Tape recorder for telephone
Inventor: NAKAYAMA AKIRA
IPC: G11B15/02
Filed: 1981-06-25
Abstract: PURPOSE:To automatically switch a reproduction exclusive mode and a response recording mode, by using a tape containing cassette, and detecting the presence/ absence for mis-erase prevention provided at a part of a case of the cassette. CONSTITUTION:At the beginning of a response message OGM recording mode and a response recording mode, wether or not a loaded cassette 1a has a lug for mis-erase prevention, is detected with a lug detection circuit. That is, a rotary lever 51 is freely rotatably provided by taking a shaft 52 as a fulcrum and shifted toward the arrow. If a cassette 1a with lug 53 not folded is loaded, one end of the lever 51 contacts the lug 53 to push the knob of a switch 54 to be turned on. If the lug 53 is folded, since one end of the lever 51 enters the back side of the cassette 1a, no switch 54 is turned on. This signal is applied to a CPU. In an OGM recording mode, the loading of the cassette 1a is detected together with the presence/absence for recording control.
Patent JP-S61255337-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/34
Filed: 1985-05-09
Abstract: PURPOSE:To improve storage stability under high temp. and high humidity by incorporating spectrally sensitized flat silver halide grains specified in grain diameter in at least one of silver halide emulsion layers and adding a specified polymer to at least one layer on the same support side as the silver halide emulsion layers. CONSTITUTION:At least one of silver halide emulsion layers contains spectrally sensitized flat silver halide grains, preferably, having a grain diameter to thickness ratio of >=5, and at least one layers located on the same support side as the silver halide emulsion layers contains the polymer having repeating units each derived from a monomer having a carboxylic acid, preferably, represented by formula (I) in which A is each of repeating units derived from a monomer, such as acrylic acid, methacrylic acid, maleic acid, itaconic acid, carboxystyrene, or one of their salts, ammonium salt, and a vinyl group having a group of formula (II); M is H or an alkali metal atom; B is each of repeating units derived from a monomer other than A and polymerizable with A; and (a) is 50-100mol% and (b) is 0-50mol%. This polymer may be added alone or as a mixture, preferably, in an amt. of 0.3-20g per mol of said flat silver halide grains.
Patent JP-S5324693-A (JP)
Title: Method for processing plates using thin plates processing machine
Inventor: FUKUHARA SHIYUUGU
IPC: B26F1/00
Filed: 1976-08-20
Abstract: PURPOSE: To provide a method for processing plates using a thin plate processing machine, comprising providing in respective parts brigdges in such a degree as can be easily sparated after punching the thin plates, thereby greatly improving the efficiency of the machine of this kind and making it possible to operate the machine without operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62257986-A (JP)
Inventor: HORUSUTO PENEBUISU
IPC: C10M145/14
Filed: 1987-04-23
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-H04227761-A (JP)
Title: Water-soluble polymer suspension
Inventor: CHIYAARUZU RII BAADEITSUKU
IPC: A61K8/36
Filed: 1991-04-30
Abstract: PURPOSE: To provide a thickner used in coating for paper which is improved of handling and thickening performance.  
     CONSTITUTION: In an improved thickner, 35-55 pts. CMC or a similar water-soluble polymer is suspended in 40-55 pts. fatty acid, and the suspension contains 1-5 pts. clay and up to 20 pts. emulsifier. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08296638-A (JP)
Title: Wheel journal bearing and assembling method thereof
Inventor: RAMAMAASHII SUNDAA RAJIYA RAO
IPC: F16C17/18
Filed: 1995-04-24
Abstract: PURPOSE: To provide a foil bearing with linear foils useful for holding a high speed rotor and to provide a highly simple method of assembling the linear foils. CONSTITUTION: This invention relates to a foil journal bearing with linear foils useful for holding a high speed rotor and a method of assembling the same. The foil bearing has an outer holder to store an inner holder 2 with plural gaps for linear flexible foils 3. One end of the foil 3 is fixed to a corresponding gap in the inner holder 2 with the other end being free. When the bearing is fixed to a machine, the rotor of the machine is held by the bearing.
Patent JP-H04329281-A (JP)
Title: Coaxial cable terminal processing method
Inventor: DOI YOSHIO
IPC: H02G1/12
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the deformation of the cutoff portion and intend short-time and low-cost work by cooling the cutoff portion when a sheathing and a shielding wire are cut off by a cutter to expose a core protective member. CONSTITUTION:A coaxial cable 10 is fixed by a hold 12 and a cutter 14 is applied to the cutoff portion. The cutter 14 is rotated together with a rotating member 18 by a motor 20 to cut off the sheathing 32 of the cable 10 and a shielding wire 28. At this time, a cooling spray 30 releases cooling air at 40 deg.C or so to cool the cutoff portion of the cable 10. The sheathing 32 and a core protective member 26 are hardened to prevent the deformation of the cutoff portion. The shielding wire 28 held between the sheathing 32 and the member 26 is thus free from deformation, and the member 26 can be exposed accurately in a short time.
Patent JP-H04328612-A (JP)
Title: Temperature switch for high speed flying object
Inventor: KAWAZOE MASANORI
IPC: G05D23/275
Filed: 1991-04-30
Abstract: PURPOSE:To improve the working accuracy of a temperature switch provided on the tip part of a high speed flying object by securing the even temperature distribution at a part where a driving shaft is fixed. CONSTITUTION:The tip shape of a shell body 1 is formed at the tip part 1a of the body 1 and at the same time a recessed part 2a is formed inside the body 1. Then a shell head part 2 providing an opening part 2b opening to the tip side from the part 2a is fixed. A temperature sensor member 5 which is made of a metal fused at a prescribed temperature or higher and covers the tip side opening of the part 2a is supplied into the part 2b. An air chamber 2c is disposed at the tip side in the part 2a and a fixing member 3 made of an alloy of a low fusing point is provided on the part 2a to fix a driving shaft 4. Then a vent hole 6 is provided so that the air passes to the periphery of the member 3 from the chamber 2c. The prescribed temperature, i.e., the fusing point of the member 5 is set at a level lower than the fusing point of the part 2 and higher than the fusing point of the member 3 respectively.
Patent JP-2000248289-A (JP)
Title: Water insoluble oil composition for machine processing
Inventor: SHIMIZU ISAO
IPC: C10N40/24
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a water insoluble oil composition for machine processing capable of substituting it for a chlorine compound having much troubles in environment, having cutting and deep drawing properties equal to above those of the chlorine compound by mixing a chlorine free compound. SOLUTION: This water insoluble oil composition for machine processing includes an ester of a polycarboxylic acid such as an aliphatic polycarboxylic acid, an aromatic polycarboxylic acid, a hydroxy polycarboxylic acid, or the like, a monovalent alcohol, lecithin or their mixtures, or mixtures of them with an organic polysulfide, zinc dithiophosphate and perbasic cleansing agent, and the composition is excellent in cutting and deep drawing properties. Thus, a water insoluble oil composition for machine processing friendly to environment is obtained.
Patent JP-S58218494-A (JP)
Title: Floating dock
Inventor: FUKUSHIMA KEIICHI
IPC: B63C1/02
Filed: 1982-06-11
Abstract: PURPOSE:To reduce weight of a ship body, by vertically moving partly a deck part along struts and obtaining necessary buoyancy, draft and restoring force under manufacture, tow and launch conditions of a caisson or the like, in a floating dock for manufacture of the large caisson. CONSTITUTION:A floating dock comprises a deck part 6 equipped with a charge and discharge water pump or the like, lateral float parts 7 having a recess fitted to a connection beam 8 in a bottom face, and laterally provided respective two or more struts 9 and beams 8, and a lifting hydraulic jack of spanworm type or the like is provided between the float part 7 and the strut 9. Then at towing, the float part 7 is lowered to height equal to the height of the deck part 6, and a bottom surface is flatted then towing resistance is decreased. While at launching, a water ballast 10 is filled to the deck part 6, if the float part 7 is lifted along the strut 9 in accordance with launching, the center of gravity is located lower to obtain good stability. In this way, weight of a ship body can be reduced 40-50%, and a wide work space is obtained with good workability during manufacture of a caisson or the like.
Patent JP-H07281814-A (JP)
Title: Optical position detecting method
Inventor: OGAWA YASUJI
IPC: G06F3/0488
Filed: 1994-04-13
Abstract: PURPOSE:To remove the disturbance asynchronously when image of an object light source is picked up and its position is measured. CONSTITUTION:Light projecting operation is performed first to emit light on which is subjected to intensity modulation with a certain cyclic waveform from the light source. Then, an image picking-up process is performed, and an image sensor photodetects the projection light to pick up the image of the light source, and stores corresponding image data, for every pixel. Then, a read process is performed, the image sensor is accessed at least four times successively with cycles <=1/4 of the cyclic waveform, and the image data are read out, for every pixel, to generate time- series data S. Then, the product sum arithmetic of the time-series data S is performed by using a reference waveform I which is asynchronous with the cyclic waveform used for the intensity modulation and has a cycle R approximate to the cycle P of the cyclic waveform to find 1st product sum data after the disturbance is removed. At the same time, an orthogonal waveform Q which is 90 deg. out of phase with the reference waveform I is used to perform the product sum arithmetic of the time-series data S, and 2nd product sum data after disturbance removal are found as well. Lastly, the 1st and 2nd product sum data found, for every pixel, are used to perform image arithmetic, extracting the position of the light source.
Patent JP-S5433559-A (JP)
Title: Polyamide compositions
Inventor: KOMATSU YASUO
IPC: D01F6/60
Filed: 1977-08-22
Abstract: PURPOSE: Polyamide compositions having excellent heat resistance and yarnmaking property and useful as polyamide raw material especially for industrial uses, which contain 2-mercaptobenzimidazols and their complexes with copper halides, where 2-mercaptomethylbenzimidazol is included at least one of them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63263950-A (JP)
Title: Communication procedure verifying system
Inventor: UEJIMA KENTARO
IPC: H04L69/40
Filed: 1987-04-22
Abstract: PURPOSE:To attain protocol verification by providing means of data generation, transmission, data change and verification in a central processing unit and means of transmission/reception, frame analysis and interruption in a communica tion controller. CONSTITUTION:The central processing unit 10 sends data from a data generating means 11 according to a protocol in each hierarchy. Moreover, a transmission/ reception means 21 of a communication controller 20 transmits/receives data with an opposite station 40 via the central processing unit 10 and a communica tion line 50. Then a frame analysis means 22 analyzes the data frame of input data and sends the data to the central processing unit 10 by an interrupt generat ing means 23 when the data is discriminated to be data to be revised or data to verify the protocol of an opposite station. Then data revision/verification means 13, 14 are started by the interrupt.
Patent JP-H06334144-A (JP)
Title: Preparation of capacitor for semiconductor memory
Inventor: KIN INKI
IPC: H01L21/822
Filed: 1994-05-13
Abstract: PURPOSE: To increase the capacitance of a capacitor of a semiconductor memory device by a process of forming first spacers on the sidewalls of photoresist patterns, a process of etching a conductive layer using the first spacers as masks, and moreover, a process of etching the conductive layer utilizing the second spacers as masks and the like. CONSTITUTION: A conductive layer 50 is formed on a semiconductor substrate 10, and photoresist patterns are formed on the layer 50. Then, the layer 50 is etched, first step parts 50a are formed on the layer 50, and first spacers 60a are respectively formed on the sidewalls of the photoresist patterns. Then, the layer 50 is etched using the spacers 60a as masks, second step parts 50b are formed on the layer 50 and moreover, the patterns and the spacers 60a are removed. Then, a first material layer is formed, and the first material layer is etched to form second spacers 66 on the sidewalls of the step parts 50a and 50b. Then, the layer 50 is etched, utilizing the spacers 66 as masks and a storage electrode of a capacitor is formed.
Patent JP-H06306082-A (JP)
Title: Antibacterial, antifungal and antiviral agent
Inventor: ODA MUNEHIRO
IPC: A61P31/04
Filed: 1993-04-26
Abstract: PURPOSE:To obtain the composition having broad antimicrobial spectrum, excellent in durability and residual effects, etc., having high safety and useful as a antibacterial, antifungal and antiviral agent. CONSTITUTION:The objective complex is obtained by coordinating a thiol group- containing compound in silver ion. Furthermore, in the complex, the reaction molar ratio of the thiol group-containing compound to silver ion is preferably 0.1-4 and pair cation is preferably selected from K<+>, Ca<++> and Ba<++>. Further, the complex is preferably obtained by reacting, e.g the thiol group-containing compound with silver ion in an aqueous solution and depositing the complex with an alcohol, etc.