baber/WOPTO huggingface dataset:
Patent JP-H07177223-A (JP)
Title: Call signal generator of telephone exchange
Inventor: FUKUDA SHINYA
IPC: H04M3/06
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a call signal generator of a telephone exchange which is usable for slave telephone sets of all types by simplifying the power source constitution and reducing cost, employing single-power-source constitution and solving noise problems, etc., and obtaining a sine wave as an output waveform. CONSTITUTION:A call signal is generated by an amplifier 4 which raises a wave generated by a prescribed frequency generator 3 to a DC voltage level lower than the prescribed level of the call signal and a transformer 5 which raises its output wave to the prescribed level. Then the call signal is sent out to a telephone line at the prescribed timing of the call signal through a relay contact.
Patent JP-H09162917-A (JP)
Title: Switching hub
Inventor: KURIYAMA MASARU
IPC: H04L12/44
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To permit terminals transferring a data frame containing general information and terminals transferring a data frame containing multi-media information to use an optimum frame transfer system. SOLUTION: System setting parts 71n, 71n-1, 711 and 712 are provided for respective ports and the frame transfer systems can be set for the individual ports. Thus, the optimum frame transfer system can be used for the respective terminals even if the terminals 171 and 17n-1 transferring the data frame containing general information except for multi-media information and the terminal transferring the data frame containing sound information and video information, which are called as multi-media information, are connected to the same switching hub 70.
Patent JP-H01163371-A (JP)
Title: Elevation carriage guide apparatus for sky parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1987-12-16
Abstract: PURPOSE: To surely prevent the sway of a lift carriage and to stabilize ascent and descent by providing respectively a pair of first guide rollers and a pair of second guide rollers which are rolled in contact with the side faces and front end faces of guide masts at the upper and lower end sections of suspension stands. CONSTITUTION: A pair of first guide rollers 31 and a pair of second guide rollers 32 are pivotally fitted to the upper and lower end sections of a pair of suspension stands 11, erected face to face at both the front and rear end sections of a lift carriage 10. The guide rollers 31 and 32 are rolled in contact with the side faces and the front end faces of guide masts 21 erected near vertical frame members 11a of the suspension stands 11, respectively. When the lift carriage 10 is lifted or lowered by a winding device, the lateral sway can be prevented by the guide rollers 31, and the longitudinal sway can be prevented by the guide rollers 32, respectively.
Patent JP-2001134826-A (JP)
Title: Automatic vending machine
Inventor: KURA KAORU
IPC: G07F9/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To easily attach a stopper for fixing the rear end of a cooling unit onto a pedestal from the front side of a main body cabinet. SOLUTION: A rectangular hole 2a for attaching the stopper 9 is bored on a pedestal 2 forming the bottom plate of an outer casing for an automatic vending machine, the stopper 9 is composed of engaging pieces 9b, for which both the sides of a base plate 9a are segmented in the shape of L and folded downward, and a pressing part 9c, for which the front of this base plate 9a rises almost perpendicularly and further the upper end is obliquely folded forward, this stopper 9 is slid from the front side of the automatic vending machine on the pedestal 2, the engaging pieces 9b are fitted into the rectangular hole 9a, the pedestal 2 is mounted while being held between the engaging piece 9b and the base plate 9a, and the rear end of a fitting plate 31 of the cooling unit is pushed into the said pressing part 9c s that the stopper 9 is strongly fixed on the pedestal 2.
Patent JP-H07173592-A (JP)
Title: Pot roll for galvanizing
Inventor: TSUYUKI AKIRA
IPC: C23C4/18
Filed: 1993-12-17
Abstract: PURPOSE:To provide a galvanizing roll having excellent thermal impact resistance and mechanical characteristics by eliminating the internal pores in a thermally sprayed film and enhancing the adhesion at the joint boundary between a roll base material and double layers. CONSTITUTION:A cermet material is thermally sprayed to the surface of the pot roll 2 for galvanizing to be used for transporting or holding a steel sheet in a galvanizing bath to form a cermit film 1 and thereafter, the roll is subjected to hot isostatic pressing treatment in a vessel of gaseous nitrogen or argon atmosphere at and under a high temp. and high pressure, by which the pot roll for galvanizing is obtd. As a result, the roll life is made longer than the life of the conventional rolls. An improvement in the productivity by an improvement in the working rate of the line according to the extension of a roll change period, a reduction of service costs, etc., are thus attained.
Patent JP-2001136729-A (JP)
Title: Eddy current type speed reducing unit
Inventor: OGAWA MAKOTO
IPC: H02K49/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain large braking torque by a permanent magnet having a volume smaller than the conventional one. SOLUTION: This eddy current type speed reducer comprises a case 10, including a basic frame 8 which is disposed between braking discs 4, 6, a pair of inside magnetic field generating groups G1 consisting of magnets 30 and ferromagnetic members 32, which are arranged alternately into annular shape in the basic frame 8 to face opposite to the faces of the braking discs 4, 6, and a pair of outside magnetic field generating groups consisting of magnets 36 and ferromagnetic members 38, which are so disposed in the basic frame 8 as to face the opposite faces of the braking discs 4, 6 and are in parallel with the corresponding magnets 30 and ferromagnetic members 32 in the radial direction.  Each of the magnets 30, 36 is formed with magnetic pole faces on both sides in the circumferential direction, with the magnetic faces facing each other in the circumferential direction and being mutually magnetized with the same polarities.
Patent JP-H0570046-A (JP)
Title: Control device for elevator
Inventor: MASUDA TAKAHIRO
IPC: B66B1/30
Filed: 1991-11-07
Abstract: PURPOSE:To reduce vibration during operation and a stop, improve the comfortableness to ride in a cage and the stop position precision, and shorten the operation time by setting a target orbit expressed by a polynomial for the time including at least septenary terms in an elevator driving a cage based on the preset target orbit. CONSTITUTION:An elevator is quite the same as a robot in view of a dynamic system and has a motor, thus it can be considered as the further simplified dynamic system. In the elevator driving a cage based on a preset target orbit, the septenary polynomial of the equation is used, the cage is driven while xp is used as the target value of the position of the cage, thus vibration can be suppressed, where xs is the start position of the cage, xe is the stop position of the cage, (t) is time, and T is the arrival time.
Patent JP-H01161189-A (JP)
Title: Nuclear fusion device
Inventor: IOKA SHIGERU
IPC: H05H1/12
Filed: 1987-12-18
Abstract: PURPOSE:To satisfactorily confine high-temp. plasma by providing a current driving type heater which is constituted of a current driving device, etc., of a high-frequency heating type to a non-current toroidal nuclear fusion device so that the plasma current occurring in the fluctuation of a perpendicular magnetic field is negated. CONSTITUTION:While the current in the same direction is passed to a pair of helical coils 2 and a pair of inner perpendicular magnetic field coils 4, the current of the direction reverse therefrom is passed to a pair of outer magnetic field coils 3 and the magnetic fields necessary for confining the plasma are formed. The pressure of the plasma 5 increases and the plasma tends to expand toward a toric outside circumferential side when the plasma 5 is heated. The current values of the coils 3, 4 are increased and the perpendicular magnetic field BV is increased in order to confine the plasma 5 in a specified position at this time. A circumferentially rotating voltage VL is then generated in the plasma 5 and plasma current IPL flows. If the current IPL is kept to flow as it is, the said current is confined by the resultant magnetic field and, therefore, the magnetic field BV is increased and a neutron beam IN is simultaneously projected toward the tangent direction of the plasma 5 from a neutron projecting device 6 so as to be projected thereto in the direction opposite to the voltage VL and the current IPL.
Patent JP-H09160151-A (JP)
Title: Silver halide emulsion, its manufacture, and silver halide color photographic sensitive material using same
Inventor: NAKAYAMA TOMOYOSHI
IPC: G03C1/035
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic emulsion superior in sensitivity and graininess and low in fog and improved in raw stock storage stability and resistance to pressure desensitization by forming silver halide grains having >=2 phases each specified in silver indide contents different from each other and using minute silver halide grains at least in forming the outermost layer. SOLUTION: The silver halide emulsion contains the silver halide grains having >=2 phases different in the silver iodide content in the inside of the grains in an amount of >=50% of the projection areas of the total silver halide grains, and the silver iodide contents in the emulsion layers except the outermost layer are lower than 10mol% and that of the outermost layer is >=6mol%, and flat silver halide grains are contained in the silver halide grains formed by using the minute silver halide grains at least in forming the outermost layer. The minute silver halide grains are lower in solubility than host grains in the conditions of forming the grains, and these constitution permits the obtained silver halide grains to be enhanced in sensitivity and graininess and the obtained photosensitive material to be superior in storage stability and resistance to pressure desensitization.
Patent JP-H08151708-A (JP)
Title: Joining structure of wall face part with siding and production method thereof
Inventor: YOSHIO TOSHIMASU
IPC: E04B2/00
Filed: 1994-11-29
Abstract: PURPOSE: To absorb the dimension errors or fitting errors of the sidings after joining on wall faces and prevent incorrect connection of the sidings, by fitting and fixing an adjusting member on the wall face, when a plurality of wall panels with sidings are joined together and fixed to each other. CONSTITUTION: A siding 10 is provided with a first thin part 20 and a second thin part 30 at both breadthwise ends. An adjustable member 40 is fitted to the upper part of a wall panel in a factory stage. When the siding 10 is attached to the wall panel, the protruded end face 22 of the first thin part 20 is positioned to contact the adjustable member 40 for the assembling in order to lessen fitting errors. Subsequently, one of wall panels on which the siding 10 is attached, is fixed in advance at a specified position and other wall panels are hoisted and transferred to connect and fix adjacently to each other. On the other hand, the second thin part 30 of the siding 10a is superposed with the first thin part 20 of the siding 10b and the sidings 10 are closely stuck to each other through the adjusting member 40.
Patent JP-H10157231-A (JP)
Title: Printer
Inventor: KUGE EISHICHI
IPC: B41J13/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that a medium falls again from an insertion port into a transfer path when the medium is freed from holding by a transfer roller in a printer where the inside transfer path is an inclined face from the insertion port. SOLUTION: The printer is provided with a suction hole 6 at a stage 2 near an insertion port 1, a suction path 7 communicating with the suction hole 6, and an air suction fan 8 connected to the suction path 7. When a medium is discharged, sensors 4a, 4b detect that the medium X is transferred to the vicinity of the insertion port 1, and the air suction fan 8 is rotated thereby sucking the air from the suction hole 6, so that the medium X is sucked.
Patent JP-H02164536-A (JP)
Title: Composite sheet for filling with powdery body
Inventor: IDE KOMEI
IPC: B65D65/40
Filed: 1988-12-20
Abstract: PURPOSE:To improve sealing strength of a composite sheet, by a method wherein the third layer of a composite sheet for filling with a powdery body is constituted of binary span bond nonwoven fabric. CONSTITUTION:A composite sheet 3 for filling with a powdery body is comprised of three layers; an outer layer (first layer) 1 and intermediate layer (second layer) 2 are formed respectively of paper and a thermoplastic synthetic resin layer (for example, a polyolefin resin film) having a fine linear gap and moisture permeable capacity is controlled with this intermediate layer. Its inner layer (third layer) 3 is comprised of binary span bond nonwoven fabric and sealing strength of a composite sheet is improved with this nonwoven fabric further.
Patent JP-H11154706-A (JP)
Title: Semiconductor device
Inventor: NAGAI TAKAHIRO
IPC: H01L27/118
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To increase resistance of a fuse portion to moisture, by interposing a connection portion formed of material resistant to corrosion in the middle of the fuse portion connecting two circuits which are separately mounted on a semiconductor substrate. SOLUTION: A first circuit 4 and a second circuit 5 which are separated from each other are connected to each other at a fuse portion 2. The fuse portion 2 includes a first connection portion 9 connected to a first metal portion 8 connected to the first circuit 4 and the first connection portion 9 includes a first plug portion 100 connecting the first metal portion 8 to a first doped layer 11. The fuse portion 2 includes a second connection portion 13 connected to a second metal portion 12 connected to the second circuit 5, and the second connection portion 13 includes a second plug portion 101 connecting the second metal portion 12 to a second doped portion 101. The first and the second plug portions 100 101 are formed of W or WSi and are resistant to corrosion and doped polysilicone layers 11, 15 are never corroded.
Patent JP-H08162721-A (JP)
Title: Synchronous injection laser
Inventor: RYU SHIRO
IPC: H04B10/29
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a synchronous injection laser in which assembling of an optical isolator and a lens is facilitated on the input side and horizontally polarized light is inputted constantly to the semiconductor laser. CONSTITUTION: A polarizer 8 is inserted into a semiconductor laser 10 on the input side thereof and the incident light to the semiconductor laser 10 is limited to a horizontally polarized wave. A low reflection optical connector 5 is separated from a low reflection optical connector 4 and lenses 7, 9 and the polarizer 8 are assembled being aligned by observing the light from the semiconductor laser 10. Alignment of optical isolator can be eliminated in the assembling work through the use of an optical fiber isolator 2 connected with an optical fiber.
Patent JP-2001138657-A (JP)
Title: Dampening water composition for lithographic printing plate
Inventor: WATANABE KUNIHARU
IPC: B41N3/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dampening water composition for a lithographic printing plate which produces a contamination-free printed matter, even when the composition continues to be used while its consumption by printing is replenished, for a few months or more. SOLUTION: This dampening water composition for a lithographic printing plate is characterized in that it contains a 2,2-dibromo-3-nitroethanol, a benzoisothiazoline-3-on and/or an isothiazoline compound represented by formula. (In the formula, R1 and R2 are each a hydrogen atom or a halogen atom and R3 is a 1-8C alkyl group).
Patent JP-H09161643-A (JP)
Title: Circuit breaker
Inventor: IKEHATA YOJI
IPC: H01H73/18
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of a fixed contact and the deterioration of an insulating material in the periphery of the fixed contact by quickly moving an arc generated between contacts to a grid aggregate. SOLUTION: A circuit breaker has a pair of arc extinguishing side plates 128 which interposes a grid aggregate 124 and extends toward a fixed contact 112a, a fixed contact side arc runner 132 which exists on the inside of the arc extinguishing side plate 128 and extends toward the grid aggregate 124 from the specified position, and a pair of arc suction plates 134 made of a ferromagnetic material which exists on the outside of the arc extinguishing side plate 128 and is arranged so as to have the specified distance to the fixed contact 112a. An arc is sucked to an arc suction plate 134, and quickly moves from the fixed contact 112a toward the grid aggregate 124. By arranging an arc drive plate 238 made of a ferromagnetic material so as to interpose the fixed contact 112a, an effect is further enhanced.
Patent JP-H03180477-A (JP)
Title: Method for measuring concentration of hydroxide in chemically copper plating solution
Inventor: HASEGAWA KIYOSHI
IPC: C23C18/40
Filed: 1989-12-08
Abstract: PURPOSE:To accurately measure the concn. of hydroxide in a chemically copper plating soln. by adding ions of a heavy metal to the plating soln. to form a precipitate of the hydroxide of the heavy metal and measuring the amt. of the precipitate. CONSTITUTION:Ions of a heavy metal are added to a chemically copper plating soln. contg. Cu ions, a Cu ion chelating agent, a Cu ion reducing agent and alkali metal hydroxide by an amt. exceeding the total molarity of the chelating agent and hydroxide to form a precipitate of the hydroxide of the heavy metal and the concn. of the alkali metal hydroxide is calculated by measuring the amt. of the precipitate. The heavy metal is preferably Cu, Ni, Co, Zn, Fe, Pb, Ag, Cr or Cd. The concn. of the hydroxide in the chemically copper plating soln. can accurately be measured.
Patent JP-H03183450-A (JP)
Title: Production of cut vegetable
Inventor: KUROKI JUNICHI
IPC: A23L19/00
Filed: 1989-12-12
Abstract: PURPOSE:To efficiently obtain the title vegetable capable of storing for a long period and retained in state of freshness by cleaning a vegetable, subjecting the vegetable to high pressure treatment under specific conditions and packaging the vegetable using a packaging material having oxygen barrier property. CONSTITUTION:A vegetable is cleaned and then as necessary peeled, cut and cleaned and then the vegetable is retained in a liquid under pressure of >=1000kg/cm<2> for >=<3>min to carry out sterilization of vegetable and deactivation of oxygen in the vegetable and the vegetable after treatment is packaged so as to have <0. 05atom oxygen partial pressure using a packaging material having oxygen barrier property to provide the aimed vegetable. Furthermore, the above-mentioned packaging is preferably carried out by vacuum packaging or N2 gas replacing packaging and deoxygen agent is preferably enclosed in packaging material.
Patent JP-H04191756-A (JP)
Title: Recording device
Inventor: INOMATA YUMIKO
IPC: G03G15/00
Filed: 1990-11-27
Abstract: PURPOSE:To allow the set of a user's individual simple operation system by not conducting a preliminarily fixed function setting operation but displaying a function having a high frequency of use according to its necessity by the user on a basic screen, and setting the function by using this displayed screen. CONSTITUTION:When a user set button 206 of a basic screen is set, and a specification set button 219 of a special screen is pushed, an applied screen is displayed to designate a button function for user set. Thereafter, it is registered, and the button 206 of the basic screen displays the designated function name. When the function set by the user is wanted to use, the display button of the function name displayed by the button 206 displayed on the basic screen is pushed, whereby copy processing is conducted according to this function. When the function has a parameter, at this time, a pop-up picture can be displayed from the basic picture, and the function can be also changed. The operation of a function having a high frequency of use is simplified, and an individual operation system can be set.
Patent JP-H11227468-A (JP)
Title: Hydraulic operation unit for moving member such as turnable flap for vehicle in particular
Inventor: STOLLE KLAUS
IPC: B60J7/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To allow flexibly programable control, and time saving overlapping for working cycle for plural working cylinders each other of a hydraulic operation unit, or parallel advancing by simplifying the operation unit for an optional using purpose to the utmost, and by reducing an assembling cost and a maintenance cost. SOLUTION: A pressure modulator for modulating pressure is arranged inside each working cylinder 1-4, and an output signal of a pressure sensor 12 changed in response to pressure modulation is supplied to a control unit 11 to check a position of each working cylinder 1-4 and/or to discriminate the identity of the working cylinder.
Patent JP-H08174955-A (JP)
Title: Printing device
Inventor: SATO SHINICHIRO
IPC: B41J21/00
Filed: 1994-12-22
Abstract: PURPOSE: To print addresses by previously assorting them by prefecture into addresses in a prefecture the same as user's prefecture, and addresses in other prefectures when address data of a plurality of persons are to be printed in sequence, in a printing device to be mounted in an electronic appliance such as a word processor. CONSTITUTION: An address data of a user and address data of acquaintances are inputted by a key input section 12 and registered in a data memory 15. In registering the address data, a prefectural flag area is provided corresponding to each individual address data and an area coincidence flag '0' which shows whether or not an address is the same as the prefecture shown in the user's address or an area non-coincidence flag '1' is set. In printing, the address data having addresses in the same prefecture as the user's prefecture corresponding to the coincidence flag '0' are printed on postcards in sequence at a printing section 17. Successively, the address data having the addresses in prefectures different from the user's prefecture corresponding to the non-coincidence flag '1' are printed on postcards in sequence.
Patent JP-H07172461-A (JP)
Title: Electronic-part supply type
Inventor: KUBOTA SHUICHI
IPC: B65D85/86
Filed: 1993-12-21
Abstract: PURPOSE:To provide an electronic-part supply tape which prevents a stored electronic part from turning in the course of peeling off a cover tape, by providing a projecting part or small hole between a carrier tape and it or in a position corresponding to the electronic part. CONSTITUTION:An electronic-part supply tape is comprised of a carrier tape 3 having a space 2 where an electronic part 1 is stored, a cover tape 6, and an under tape 4. The cover tape 6 is provided with a projecting part 5 which makes a gap between the carrier tape 3 and it.