baber/WOPTO huggingface dataset:
Patent JP-H03106862-A (JP)
Title: Production of granular cysteamine hydrochloride
Inventor: GOSHIMA YUUJIROU
IPC: C07C319/26
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the title granular hydrochloride producing a small amount of fine powder by melting a cysteamine prepared by reaction between 2- dialkylthiazolidine, water and hydrohalogenic acid at a specific temperature and dripping the melt to a specific substrate. CONSTITUTION:A 2-dialkylthiazolidine, water and a hydrohalogenic are adjusted to pH1.5-5.0 optionally in a solvent such as water, hydrolyzed at 40-180 deg.C, then the solvent is removed under reduced pressure, a prepared cysteamine hydrochloride is heated to >=68 deg.C, melted, dripped to a corrosion-resistant substrate such as Teflon(R) cooled to <=65 deg.C, cooled, coagulated and granulated to give the objective semispherical or semiellipsoidal hydrochloride having 0.1-20mm diameter useful as a raw material for drugs, agricultural chemicals, etc., not being made into lump during preservation, having a product shape stable for a long period of time, excellent workability in handling and excellent solubility in inorganic acids and organic liquid.
Patent JP-S61116897-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ISSHIKI KUNIHIKO
IPC: H01S5/00
Filed: 1984-11-12
Abstract: PURPOSE:To avoid the damage of a semiconductor light emitting element by cutting a laser diode of bar state from a wafer formed in two-dimensions with many light emitting elements, cleaving the bar, matching the cleaved surfaces, aligning in one row, placing them on the submount group of the same number, retaining by a needle, securing one by one and separating them. CONSTITUTION:Many submount group 2b in which the outer diameter side and the number of the laser diodes separated on a heater 4 are arrayed closely by matching the contacting surfaces 7. Many semiconductor light emitting elements formed in two-dimensions from a wafer are cut as laser diodes 1b of bar state, individually cleaved, the produced chips are contacted at the separating surfaces 6, and the diodes 1b are placed on the group 2b in this state. Then, they are secured by solder interposed between the diodes 1b and the mount group 2b while sequentially retaining the chips by a needle 5, and separated along the separating surfaces.
Patent JP-S61116731-A (JP)
Title: Manufacture of heat absorbing material thin film
Inventor: HAYASHI SEIHACHIRO
IPC: H01J9/22
Filed: 1984-11-12
Abstract: PURPOSE:To sharply improve workability while checking uneven atomizing by flushing a spray gun nozzle during suspension of intermittent operation followed by removing flushing water sticking to the nozzle by air. CONSTITUTION:After completely vacuum-evaporating a light reflecting metal thin film 4, water acryl emulsion 12 supplied from the head tank 11 with a spray gun 10 fixed to a reciprocator 9 while placing a glass face plate 1a is spray-applied. Water is emitted from a flushing nozzle 24 to the nozzle hole of the spray gun 10 stopped at a fixed position for performing flushing. Simultaneously, a washing brush 27 is operated. Next, air is jetted from the air nozzle 25 for removing drops and idle-blowing water acryl emulsion 12. Subsequently, the glass face plate 1a is moved to the graphite slurry spray position for spraying graphite slurry.
Patent JP-H0771024-A (JP)
Title: Pack drain device
Inventor: ICHIKAWA NOBUAKI
IPC: E02D3/10
Filed: 1993-09-01
Abstract: PURPOSE:To contain dispersively sandy soil charged and fill it in respective bags at nearlt equal speed,. by providing an inclined plate and regulating the inlets of first and second containers of sandy soil by notches with a specified shape. CONSTITUTION:The angle of inclined plate 29 of a hopper 7 and the shape of notches 30, 31 are formed so that the charging speed of sandy soil from four feed openings 26a-26d of sandy soil is nearly equal to one another. Four containers 38a-38d of sandy soil are defined in the hopper by partition plates 32, 33, 34, 35. The top covers of respective easing pipes 6a-6d are opened to hang bags therein and the hopper 7 is rotated around a mast 2 to position right above the guide body 4 so as to coincide to feed openings 26a-26d of sandy soil in the hopper. Next, sandy soil is fed in the hopper 7 and the valves of the feed openings 26a-26d are opened to fill the bags with sandy soil. After charge, the hopper is return to the original position.
Patent JP-H0687594-A (JP)
Title: Heavy machine turning safety device
Inventor: YOKOYAMA MASAOMI
IPC: E02F9/02
Filed: 1992-09-09
Abstract: PURPOSE:To surely inform a heavy machine driver of a danger without depending on attentiveness so as to attain safety by providing a linear detecting sensor projecting outward while surrounding the rear half part of a heavy machine, and connecting a limit switch to an alarm provided in a driver's cabin. CONSTITUTION:A piano wire 5 is fixed, at one end thereof, to the approximately center part left side of a body 2, and guided by corner arms 6a, 6b projecting at rear corner parts so as to be connected tensely, at the other end thereof, to a limit switch 10 provided on the approximately center part right side of the body 2. Each of the corner arms 6a, 6b is formed of two arms 7 of length L and a thin aluminum pipe 8 supported to the height H from the ground, and the piano wire 5 is inserted into the inner holes of the aluminum pipes 8. The limit switch 10 is connected to an alarm, that is, an alarm buzzer 12 provided in a driver's cabin 4, through a cord 11.
Patent JP-H0690719-A (JP)
Title: Processed marine product packed in container
Inventor: NAKANISHI TAKASHI
IPC: A23L17/60
Filed: 1992-09-09
Abstract: PURPOSE:To provide the processed marine food comprising the TSUKUDANI (food boiled down in soy) of laver and a cooked echinoid edible part, packed in a container, holding the laminated state of the material contents over a long period especially so as to distinguish the color of the cooked echinoid edible part by receiving both the materials in the laminated state in the container so that the materials are not mixed with each other. CONSTITUTION:A cooked echinoid edible part prepared by adding a thickening agent such as agar, xanthan gum or ecco gum to an echinoid edible part, adding a seasoning to the mixture, and subsequently cooking the mixture at a temperature of about 90-98 deg.C for approximately 10-30min is laminated to the TSUKUDANI of laver received in a container such as a glass bottle at a temperature higher than the melting point of the thickening agent, and subsequently cooled to provide the processed marine food whose echinoid edible part is contained in a semi-solid state and which is packed in a container.
Patent JP-H0695481-A (JP)
Title: Image forming device
Inventor: NAKAMURA SEIKICHI
IPC: G03G15/00
Filed: 1992-09-09
Abstract: PURPOSE:To develop a latent image so that density is stable by keeping the strength of the latent image constant at all times irrespective of change in environment conditions, the deterioration of a photosensitive body or the length of time that a development unit is stopped, etc., in an image forming device which develops the electrostatic latent image by the use of nonmagnetic, one- component developer. CONSTITUTION:The image forming device is provided with: a photosensitive body surface potential sensor 91 for detecting the potential of the light part of the surface of the photosensitive body 2; the development unit 1 for developing an electrostatic latent image, formed on the surface of the photosensitive body 2, with toner; a bias power source 12 for applying a bias voltage to the development unit 1; a development roller surface potential sensor 92 for detecting the surface potential of a development roller 11; and a bias voltage control means 20 for controlling the bias power source 12 in responce to a detection output from the photosensitive body surface potential sensor 91 and a detection output from the development roller surface potential sensor 92 so that the potential difference between them is constant.
Patent JP-H08207854-A (JP)
Title: Battery case mounting structure of motor vehicle
Inventor: NAKAZAWA YOSHIHIRO
IPC: B62J11/00
Filed: 1995-08-25
Abstract: PURPOSE: To locate a battery case relative to a car body by a connector. CONSTITUTION: A main frame 10 is provided on the front end with a lock device 24 and pop-up mechanism, on the rear end with a generally box-like male-type motor side connector 26 and on the central part of the rear surface with an engaging recess 172. A battery case 20 is provided on the rear end with a female-type battery side connector 100 and on the central part of the rear surface with an engaging projection 104. When the battery side connector 100 is fitted in the motor side connector 26 to directly contact therewith, both connectors are located so that the respective terminals are accurately coupled with each other while the battery case 20 can be located in the car body side by the coupling between both connectors.
Patent JP-H0690193-A (JP)
Title: Baseband synthesizer for plural antenna reception signals
Inventor: UEDA TAKASHI
IPC: H04L1/02
Filed: 1992-09-09
Abstract: PURPOSE:To provide a baseband synthesizer effective for fast fading and hard to receive the influence of secular change and temperature fluctuation. CONSTITUTION:Reception signals from two antennas are converted to complex analog baseband signals at frequency conversion circuits 321, 322. respectively. Both complex baseband signals(in-phase component and orthogonal component) are converted to same time digital signals by A/D converters 471, 481, 472, and 482, which forms two complex discrete signal systems S1, S2. The complex conjugate I1-JQ1 of the signal S1 on one side is multiplied by the signal S1=I2+jQ2 on the other side by a complex multiplier 54 in a synthesis circuit 49, and a signal not being affected by phase fluctuation by a modulation signal and with a phase of difference of phase fluctuation due to the fading of both signals can be obtained, and the signal is averaged by a filter 55, and a noise component is eliminared from the signal. The signals S1, S2 are delayed by the same quantity as that of the filter 55 by delay elements 57, 58, respectively, and they are multiplied by the output of the output filter 55 of the delay element 57 by a complex multiplier 56, and the phase of the signal S1 is set in-phase with the signal S2, and it is added on the signal S by a complex multiplier 59.
Patent JP-H11123311-A (JP)
Title: Solvent recovery device
Inventor: MAEDA TAKESHI
IPC: B01D53/44
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve an adsorption performance by a method wherein condensation of heating steam is inhibited, while a proper superheated condition can be provided easily and surely corresponding to the size of a gas adsorption element when an adsorbed component is removed by desorption using a superheated steam. SOLUTION: A gas feed pipe and a solvent recovery pipe are provided in an adsorption tower in which a gas adsorption element A is provided, and an exhaust pipe and a steam feed pipe 8 to feed superheated steam for desorption of solvent, and the element A is comprised of a cylindrical activated carbon fiber 7. And the pipe 8 is supported in a cylindrical body 3 supporting the fiber 7, and the forward end of the pipe 8 is opened in a space S surrounded by the fiber 7 and in the space S, a heat exchanger 32 is provided for the pipe 8 to superheat a heating steam flowing in the pipe 8.
Patent JP-2000077595-A (JP)
Title: Lead frame and semiconductor integrated circuit device
Inventor: NAKANISHI HIROYUKI
IPC: H01L23/50
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a general-purpose semiconductor integrated circuit device by modifying the signal arrangement freely with a re-routing pattern produced through the patterning of a lead frame. SOLUTION: This lead frame 100 has one or a plurality of re-routing pattern 1 for electrically connecting a semiconductor integrated circuit chip with an inner lead, provided at a die pad part for mounting a semiconductor integrated circuit chip, an outer lead part, an inner lead 2 part, and a part between the die pad part and the inner lead 2 part.
Patent JP-S60135184-A (JP)
Inventor: ITAO KIYOSHI
IPC: B25J18/00
Filed: 1983-12-22
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-H0289931-A (JP)
Title: Drain pan structure of air conditioner
Inventor: MATSUSHITA KAZUHIRO
IPC: F24F13/22
Filed: 1988-09-28
Abstract: PURPOSE:To prevent a splashing of drain water caused by a sucking of air into a drain pipe from being carried out by a method wherein a drain splashing preventing fitting is arranged at an upper part of a drain port of a drain pan. CONSTITUTION:A drain splashing preventing fitting 1 is arranged on a drain pan 2 and a water discharging port 10. The drain splashing preventing fitting 1 is comprised of, for example, a plate closing a rear side of the water discharg ing port 10 and another plate covering an upper side. A removable closing plate 5 is fixed to a right side. A left side becomes an opening 11 to act as air and drain water inlet or outlet port. A longitudinal recess hole of the fixing plate 6 is fitted to a welding nut of the drain pan 2 so as to eliminate a right and left vibration. The upper plate of the drain splashing preventing fitting 1 is bent in compliance with an angle of the drain pan so as to prevent its forward are rearward movement. With this arrangement as above, much of the drain water splashed by an inverse flow of air may strike against a rear surface plate of the splash preventing fitting 1, the upper plate and the closing plate near the discharging port 10 and then the water drops onto the drain pan 2.
Patent JP-H0581504-A (JP)
Title: Betting ticket issuing device
Inventor: KUWABARA SHINICHI
IPC: G06Q50/10
Filed: 1991-09-20
Abstract: PURPOSE:To obtain plural betting tickets by the entry of one betting card by entering a division mark at every bet content display item of the betting card, and issuing each betting ticket in which the divided display items are described. CONSTITUTION:The plural bet content display items such as race, program, and money are described at one betting card, and the division marks are entered at positions where the division is desired. For example, at the time of the entry of one betting card, two-items are purchased by Mr. A and Mr. B and one item is purchased by Mr. C, and the division mark indicating the final item of each person is added. When this betting card is read by a card reader, the entire items entered at the betting card are displayed at a screen 1 of the display of a console, and the betting ticket at which the two items for Mr. A are described is issued. Then, the items for Mr. B and Mr. C except the items for Mr. A are displayed at a screen 2, and the betting ticket for Mr. B is issued. At last, the item for Mr. C except the items for Mr. A and Mr. B is displayed at a screen 3, and the betting ticket for Mr. C is issued.
Patent JP-S6484071-A (JP)
Title: Refrigerator
Inventor: YAMAJI NAOYO
IPC: F25D17/08
Filed: 1987-09-25
Abstract: PURPOSE: To simplify an internal mechanism of a damper opening/closing apparatus and to facilitate a switching operation of a third chamber by regulating an amount of a chilled gas flowing to a temperature sensitive cylinder of the apparatus for a third chamber by a shutter for opening/closing a through hole. CONSTITUTION: A through hole 17 communicating with a container of a temperature sensitive cylinder 10a of a damper unit 23 for a third chamber is provided from a midway of a chilled gas discharge passage 12 communicating with the third chamber 4 by using a part of a partition wall 5 for partitioning into a deep freezing chamber 12 and a cold storage chamber 3. The cylinder 10a side of the hole 17 is opened and closed by the shutter 18 slidably mounted in a temperature regulator 9 to regulate an amount of the cold gas flowing to the cylinder 10a. Thus, even if temperature characteristics of a damper opening/ closing apparatus is merely partially set, a set temperature of the third chamber can be switched to a partial state and a chilled state, and an inner mechanism of the apparatus can be simplified.
Patent JP-H0288314-A (JP)
Title: Tire anti-skid device
Inventor: TSUCHIYA KAZUO
IPC: B60C27/16
Filed: 1988-09-27
Abstract: PURPOSE:To disperse and absorb the tensile force working upon an anti-skid device even while a wheel is idle running by branching and dividing the middle portion in the cross direction in the contact portion with the ground of a tire anti-skid device body of network structure. CONSTITUTION:In the tire anti-skid device whose basic material consists of a flexible material and is of net shape, a network structure is formed by branching and dividing the middle portion in the cross direction within the range corresponding to the contact portion 12A with the ground at least two positions in the longitudinal direction along the periphery of a tire. This disperses and absorbs the elongation and sagging due to tensile force even while tensile force is working upon a tire anti-skid device body 12, thus preventing the anti-skid device 10 from breaking off the tire.
Patent JP-H03107643-A (JP)
Title: Earthquake free isolator
Inventor: HIRASAWA MITSUHARU
IPC: E04H9/02
Filed: 1989-09-20
Abstract: PURPOSE:To reduce fluctuation of a small earthquake by laminating a plurality of laminated rubbers with different horizontal rigidity between fitting plates for an upper part groove and a lower part groove and by inserting a thick tenon pin hung from the fitting plate into a thick mortise provided on the laminated rubber with soft horizontal rigidity so that a cavity exists. CONSTITUTION:In case of a small earthquake, before a thick tenon pin 6 hung from an upper part fitting plate 1 for an upper part groove A is brought into contact with a thick mortise projected over an upper part laminated rubber 3 and an intermediate plate 4, the rubber 3 with soft horizontal rigidity generates deformation larger than a lower part laminated rubber 3' with hard horizontal rigidity, and mainly the rubber 3 acts effectively so as to reduce fluctuation of a construction and improve habitability. In case of such a big earthquake that horizontal displacement exceeds a cavity between the pin 6 and the hole 5, the pin is brought into contact with the hole 5, a horizontal force is transmitted to the plate 4 through the pin 6 and further to the rubber 3' attached to the plate 4, and the rubber 3' generates big deformation. For an unexpected extremely big earthquake, safety is improved with a tensile reinforcing anchor material 7.
Patent JP-S6397547-A (JP)
Title: Sample conveying mechanism
Inventor: TOUKI TATSUHIKO
IPC: H01L21/677
Filed: 1986-10-14
Abstract: PURPOSE:To enable a high-speed movement of a feeder to be performed by fixing the movement of a reticle feeder in the horizontal direction with a mechanical stopper when the feeder moves in the horizontal direction, and then moving the stopper and the feeder as one body. CONSTITUTION:A reticle feeder 2 is supported by a reticle holder 9, and it is moved by a drive motor 3 in the direction parallel to the surface of a reticle 1 and stopped. Location of its stopping position is carried out in such a manner that, at first, the position of the feeder is detected by a position transducer 6, and the motor 3 is stopped on this side of a fixed stopping position. In the neiborhood of the stopping position is provided an adsorption mechanism 7, the reticle feeder 2 is adsorbed on the mechanism and fixed. The adsorption mechanism 7, which fixes the movement of the feeder 2 in the horizontal direction, is unified with a base 8, which moves the feeder 2 in the direction vertical to the surface of the reticle 1 so that the feeder 2 is protected from slipping out of position when the base 8 is moved.
Patent JP-2000077174-A (JP)
Title: Synchronous operation method of parallel operation of inverter power supply for inductive heating
Inventor: TANIGUCHI TOMOSADA
IPC: H05B6/44
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance heating by a high frequency inductive heating device by preventing magnetic flux generated in a material to be heated from a current in each coil from canceling each other. SOLUTION: A synchronizing part MU of a master unit generates a signal Cm by comparing a reference wave signal Am of a frequency fm with its set level LVm and applying PWM modulation to the signal Am. The synchronizing part MU outputs the signal Am to a synchronizing part SU of a slave unit, and the synchronizing part SU generates a signal Cs by comparing the signal Am with the set level LVs of the slave unit and applying PWM modulation to the signal Am. The signal Cm drives transistors PTr, NTr, of the inverter power supply of the master unit, and the signal Cs drives transistors PTr, NTr of the inverter power supply HFPn, and the frequency and the phase of an output from the inverter power supply of the slave unit synchronize with the frequency and the phase of an output from the inverter power supply HFP1 of the master unit.
Patent JP-H0988987-A (JP)
Title: Expansile device of operating lever
Inventor: YAMAOKA TOSHISHIGE
IPC: F16D1/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To heighten strength by making the diameter of a a movable lever of an operating lever with a stopper approximate to that of a main lever. SOLUTION: A movable lever 10 is slidably inserted into a pipelike main lever 9. A tubular joint member 11 is clamped to a front end part of the main lever 9. A storage groove 12 is annularly formed on an inner circumferential surface of a part projected onto the movable lever of this tubular joint member. A ring elastic member 13 is stored in the storage groove and an outer circumferential surface of the movable lever is energized in the radial direction. In addition, a ring fitting groove 14 is formed on the circumference of a rear part of the movable lever and the ring elastic member is made so as to be fitted in this groove 14.
Patent JP-H0771420-A (JP)
Title: Pneumatic cylinder having cushion mechanism
Inventor: YAMASHITA RYOSUKE
IPC: F15B11/06
Filed: 1993-09-02
Abstract: PURPOSE:To provide a pneumatic cylinder having a good cushion effect by adjusting relief air pressure and stabilizing the operation of the valve disc of a relief valve via the rotation of a cushion pressure adjuster relative to a cover. CONSTITUTION:A relief pressure adjusting mechanism 25 has spring bearings 28 and 28, a pressure adjusting spring 29 compressed between the bearings 28 and 28 for energizing a valve disc 24 toward a direction for closing a valve seat 20, and an adjusting screw 30 for adjusting the force of the spring 29. The screw 30 is threaded into valve guide 31 screwed to an opening at one end of a valve mounting hole 18, in such a way as free to advance and retreat, and fixed at the prescribed position with a lock nut 32. According to this construction, the relief pressure of a relief valve 23 can be adjusted by adjusting the energizing force of the spring 29 via the advance or retreat of the screw 30 relative to the valve guide 31. Also, as a cover 3 is rotatably fitted with a cushion pressure adjuster 4, the adjusting screw 30 of the relief valve 23 can be arbitrarily directed around the cover 3.