baber/WOPTO huggingface dataset:
Patent JP-H03177694-A (JP)
Title: Branch connected body connecting structure in high pressure fuel rail
Inventor: HASHIMOTO YOSHIYUKI
IPC: F16L41/12
Filed: 1990-09-21
Abstract: PURPOSE:To prevent a pressing seat face or a seal member interposed between a pressure receiving seat face and a pressing head part from biting into the pipe outer face side edge part of the pressure receiving seat face by setting the apical angle of the pressure receiving seat face on the fuel rail side into an easier grade than the apical angle of the pressing head part on the branch connected body side. CONSTITUTION:A pressure receiving seat face 2 is formed into a rotated face rotated around the axis of a through hole, and a pressing head part 4 is formed into a rotated face with its contact line with the pressure receiving seat face 2 to be circular. The apical angle theta1 of the pressure receiving seat face 2 is set larger than the apical angle theta2 of the pressing head part 4. As a result, when a branch connected body is fastened by a nut 7 so as to press-fit the pressing head part 4 at the pressure receiving seat face 2, a pressing seat face 4-1 is separated from the outer face side edge part of the pressure receiving seat face 2 so as to be prevented from biting in. Also in case of interposing a bowl-like seal member between the pressure receiving seat face 2 and the pressing head part 4, the seal member is deformed in the declined stage inward from the contact part with the pressure receiving seat face 2 so as to be brought into pressure contact with the pressing head part 4, thereby preventing also the seal member from biting into the outer face side edge part of the pressure receiving seat face.
Patent JP-H0996861-A (JP)
Title: Information recorder
Inventor: TSUKAHARA DAIKI
IPC: G03B17/24
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To cope with two kinds of recording means having different recording systems by the use of the same mount member by providing the mount member having a 1st mount part for mounting a 1st recording means and a 2nd mount part for mounting a 2nd recording means. SOLUTION: A mount hole 11a for an LED 12 being an optical recording means and a mount hole 11b for a magnetic head 13 being a magnetic recording means are respectively formed at the lower part of the mount member 11. Information is recorded on the LED recording part 3b of film 3 by the LED 12, while information on the information recording range of the film 3 is recorded by the magnetic head 13. When a photographic frame 4a is aligned with the position of a photographic image plane frame and the film 3 is stopped, the head part 13a of the magnetic head 13 comes in contact with the head contact part 3c of the film 3.  The mount holes 11a and 11b of the mount member 11 are formed so that the head contact part 3c of the film 3 may be positioned on a front frame 4b side with respect to the LED recording part 3b, that means, it may be positioned on a downstream side in a film carrying direction.
Patent JP-H1081805-A (JP)
Title: Impact-resistant methacrylic resin composition
Inventor: OTANI MITSUO
IPC: C08L33/12
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an impact-resistant methacrylic resin which can provide a good injection molding and a sheet having an even thickness by melt-mixing a polymer having a multi-layer structure prepd. by emulsion polymn., a rigid polymer having a three-layer structure, and a methacrylic resin together. SOLUTION: A mixture of 50 to 98wt.% polymer (A) having a multilayer structure with 50 to 2wt.% rigid polymer (B) having a three-layer structure is melt-mixed in an amt. of 100 pts.wt. with 0 to 900 (pref. 20 to 400) pts.wt. methacrylic resin to prepare an impact-resistant methacrylic resin pellet. The component (A) has flexible and rigid polymer layers prepd. by successively conducting emulsion polymn. of a mixture of an alkyl acrylate or a conjugated diolefin with another monomer and a mixture of an alkyl methacrylate with another monomer, and the outermost layer has a structure of a rigid polymer layer.  The component (B) has a three-layer structure of polymers having specified properties provided by successively conducting emulsion polymn. of three mixtures of an alkyl methacrylate, an alkyl acrylate, and other monomer in respective specified three mixing ratios, with a chain transfer agent being added thereto.
Patent JP-H0697154-A (JP)
Title: Selfcleaning method of reaction apparatus
Inventor: DEIBUITSUDO CHIEUN
IPC: H01L21/304
Filed: 1991-06-28
Abstract: PURPOSE: To enable a high-frequency electrode and the like to be cleaned by a method wherein fluorocarbon-containing gas is introduced into a chamber, etching plasma is generated in the whole inside of the chamber, and the chamber is enhanced in pressure so as to locally generate etching plasma between electrodes. CONSTITUTION: A wide-range self-cleaning process is carried out for etching all chamber and vacuum system structural components at a high rate, taking advantage of a comparatively low pressure, a comparatively large inter-electrode space, and the chemical action of fluorocarbon. The chemical action of C2 F6 gas etching, comparatively high pressure and electrodes 12 and 30 which are comparatively narrowly spaced are employed so as to realize a high etching rate and stable plasma desirable for locally etching the electrode 12, a manifold face plate 30, and adjacent chamber component elements in a local self-cleaning step or process. By this setup, a reaction chamber can be elongated in service life where a reproducible treatment can be realized.
Patent JP-H06192240-A (JP)
Title: Derivative of benzenborinic acid, its production and use of same as synthetic intermediate
Inventor: IZATSUKU SHIEKURUN
IPC: C07F5/02
Filed: 1993-10-12
Abstract: Derivatives of benzeneborinic acid, preparation thereof and use thereof as synthetic intermediates.
Patent JP-H04135619-A (JP)
Title: Exhaust gas purifying facility
Inventor: KOBUCHI TAMOTSU
IPC: B01D53/74
Filed: 1990-09-26
Abstract: PURPOSE:To simultaneously decompose and remove combustible fine particles and nitrogen oxide contained in gas by bringing the electroconductive and combustible fine particles into contact with at least one side of electrodes to trap them and generating corona discharge among the electrodes, the trapped fine particles and a dielectric plate. CONSTITUTION:When gas contg. combustible fine particles such as exhaust gas of a diesel engine and a boiler is allowed to flow in the directions shown by the arrows from an inlet 9 of gas, these fine particles 5 are deposited on the introduction surface of gas in a filter 2. When non-DC voltage is impressed between the adjacent electrode 1 and a counter electrode 4, corona discharge is caused among the electrode 1, the fine particles 5 in contact with the electrode 1 and a dielectric plate 3. As a result, nitrogen oxide contained in gas receives action of high energy ions in corona discharge and is decomposed and converted into harmless nitrogen and oxygen molecules. Furthermore a part of oxygen and nitrogen oxide in gas excited in the corona discharge field reaches the deposited layer 5 of the fine particles, oxidizes and removes the fine particles. Moreover reversely nitrogen oxide is reduced and removed.
Patent JP-S61136905-A (JP)
Title: Production of ammonium phosphate slurry and reactor used in this method
Inventor: HAYAMIZU TAKESHI
IPC: B01J14/00
Filed: 1984-12-03
Abstract: PURPOSE:To produce the titled slurry without closing a mixing part for a long period by bringing liquid ammonia into contact with an aq. phosphoric acid soln. in the rectangular direction, heating and allowing them to react with each other. CONSTITUTION:Liquid ammonia is introduced into a mixing part 1 via a perforated pipe of a conduit 7 through a conduit 6 and also an aq. phosphoric acid soln. of >=40wt% P2O5 concn. is introduced in the tangential direction for a horizontal cylinder of the mixing part through a conduit 8 fitted to the downward tangential direction of the mixing part 1 and the mixture is heated at 120-180 deg.C by a heating part 5 of an outside part of horizontal tubular reactor wherein a slurry conveying part 2 of the same flat surface as the mixing part 1 is provided to a ceiling part and allowed to react with each other and the produced ammonium phosphate slurry is discharged through the conveying part 2. The continuous operation can be carried out for a long period by preventing the deposit of diammonium phosphate.
Patent JP-2000089880-A (JP)
Title: Data display device
Inventor: TAKAHASHI MASASHIGE
IPC: G06F3/0483
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a data display device capable of displaying text data at a display so as to smoothly and efficiently read them. SOLUTION: An optional marking part of the text data displayed on the screen 291 of a viewer device 11 is specified and displayed in a form identifiable from the other data. The marking part is successively moved by a horizontal direction operation dial 22a and a vertical direction operation dial 22b provided parallelly to respective sides on the outside of the lower side or left side of the screen 291 of the viewer device 11. A user operates a dial type operation part 22 while reading the displayed text data, appropriately moves the marking part and uses it as an index at the time of reading the text data.
Patent JP-H0197780-A (JP)
Title: Door locking device for automobile
Inventor: YAMAGISHI JUN
IPC: E05B81/20
Filed: 1987-10-08
Abstract: PURPOSE: To enhance safety by causing a half-open locking device which locks a door in a half-open condition to be linked to an unlocking means provided in an appropriate portion of the door, and unlocking a half-open locking means by use of the unlocking means. CONSTITUTION: A door 2 is provided with a full-closure locking device A, an unlocking and closing device B, a half-open locking device D, a half-open unlocking device E, a lock/unlock control device 5 for controlling the device A, and the like. The device D is provided with a locking rod 82, which is opposed to a fitting hole in a vehicle-body-side engagement plate 87. When the door 2 is opened by half via the device 5, an operating handle 102 is made to appear in a controllable position and the door 2 is locked in a half-open position by the device D, with the handle 102 being operated to unlock the device D via rods 97, 94, 90. Therefore, the door 2 is surely locked in the half- open condition and safety can be enhanced.
Patent JP-H1190757-A (JP)
Title: Linear feeding mechanism
Inventor: SHIBATA HIDETAKA
IPC: B23Q1/40
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time of a linear movement of a mobile body by linearly moving the mobile body by both of a ball screw and a linear motor. SOLUTION: A main processor 10 issues an order to move a mobile body 1 to a servo processor 13 for a servo motor and a servo processor 13 for a linear motor. Secondly, while the servo processor 11 for the servo motor and the servo processor 13 for the linear motor are synchronized to each other, they drive the servo motor 6 and slider of linear motor 9 via a servo motor amplifier 12 and a linear motor amplifier 14 respectively. Thirdly, a ball screw 5 is rotated by the servo motor 6 so that a ball screw nut 7 is linearly driven. The linear drive forces from the both make the mobile body 1 to move linearly.
Patent JP-H0970214-A (JP)
Title: Fruit vegetable reaping hand device
Inventor: YAMADA HISAYA
IPC: A01D46/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject device enabling fruit vegetables to be assuredly harvested by a reaping hand, therefore enabling their harvest to be improved, thus useful for cherries, cherry tomatoes, etc., so designed that a griphand to grip the peduncle of fruit vegetables to be harvested is set faced in front of a reaping hand. SOLUTION: In this reaping hand device designed to harvest fruit vegetables A through taking them into a catching port 8 at the tip of a reaping hand 7, a griphand 47 to grip the peduncle B of the fruit vegetables A to be reaped is set faced in front of the reaping hand T. It is preferable that an additional griphand 47a be provided below so as to sandwich the reaping hand 7 in combination with the griphand 47 and a peduncle B be gripped by at least two griphands 47, 47a to harvest fruit vegetables.
Patent JP-H10107129-A (JP)
Title: Substrate processing device
Inventor: DOI SATOSHI
IPC: H01L21/027
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device in which maintenance such as replacement, etc., is easy and which is provided with engaging pins that are hardly corroded by chemical solution, etc. SOLUTION: This substrate processing device for holding and turning a substrate 28 on the upper side of a rotary body is provided with a supporting part 25 which is erected on the rotary body and in which a first insertion hole 26 is formed on the upper end surface in the axial direction and a second insertion hole 27 crossing it is formed in the radial direction, a supporting pin 33 for supporting the lower surface of the substrate 28, an engaging pin 29 which is inserted into the hole 26 to engage the outer periphery of the substrate 28, and a fixing pin 30 which is inserted into the hole 27 to be engaged with the pin 29 so that the pin 29 may be prevented from dropping out.  In such a structure, the pin 29 is inserted detachably into the hole 26, so that the pin 29 be pulled out easily only by pulling out the pin 30 when the pin 29 is subject to replacement due to wear, resulting in easy maintenance.
Patent JP-H04131212-A (JP)
Title: In-mold coating method
Inventor: FUJI KAZUHISA
IPC: B29C45/14
Filed: 1990-09-25
Abstract: PURPOSE:To obtain an in-mold coated product superior in surface quality, by a method wherein simulation molding is performed under the same condition as that of molding and establishment of timing where the mold clamping pressure is lowered is made on the basis of a detected result of a position where a pressure fall after the simulation molding has occurred earliest. CONSTITUTION:Simulation molding is performed under the same condition as that of actual molding and material pressure of an SMC molded product 2' is detected by pressure sensors 26a-26e at five positions of the center of a cavity forming surface and four corners. Mold clamping pressure in the simulation molding is held away as it is under pressure P1 after the same is raised up to the fixed pressure P1 similarly to the actual molding. Molding clamping pressure falling timing form the P1 to P3 at actual molding is established on the basis of timing when a pressure fall has occurred earliest among those pressure. Then the mold clamping pressure is raised up to the fixed pressure P1. With this construction, SMC is filled into every nook and corner of the inside of a mold 10 (cavity), molded into a fixed shape, then pressure falls down to the fixed pressure P3 and held for a fixed period.
Patent JP-H0971526-A (JP)
Title: Melanogenesis suppressing agent and skin preparation for external use
Inventor: SUZUKI YASUHIRO
IPC: A61K8/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a melanogenesis suppressing agent and a skin preparation for external use exhibiting excellent skin-beautifying effect and preventive, amelioration and remedying effect on dyspigmentation and having high stability and safety. SOLUTION: This melanogenesis suppressing agent is produced by using 0.05-10wt.% (based on the total agent) of hexahydrofarnesylacetone of formula as an active component and the skin preparation for external use is obtained by using 0.05-10wt.% of the above melanogenesis suppressing agent as an active component The compound of formula having a ketone group and a reduced farnesyl group as partial structures exhibits strong suppressing effect on the melanogenesis of living pigment cell and develops skin-beautifying effect when used as a skin preparation for external use. The agent is useful for the prevention, amelioration and remedy of systemic dyspigmentation such as Addison's disease in addition to local dyspigmentation such as spot, freckle and dark skin by sunburn. It is prepared in the form of ointment, cream, milky lotion, lotion, pack, bathing agent, etc.
Patent JP-H04132822-A (JP)
Title: Combustion form of engine with squish on second surface
Inventor: TAKAHASHI ISAO
IPC: F02B23/08
Filed: 1990-09-25
Abstract: PURPOSE:To improve the combustion efficiency without preventing a flow of suction and exhaust air by transferring a squish position toward a crankshaft to the head direction upper part. CONSTITUTION:In a head 4, such a squish as being flush with a mating face between the head 4 and a cylinder 3 is installed each between two suction valves as well as between two exhaust valves, while another squish 1 is installed in space between these suction and exhaust valves. Here the squish 1 is made to be situated higher than the squish being flush with the mating face together with two squishes 2 at the side of a piston 5. With this constitution, a suction- exhaust passage in a speedier part of flow velocity between the suction-exhaust valves and the cylinder 3 is largely secured, thus such a possibility that the squish 1 might prevent the flow of suction-exhaust air is prevented in this way. Moreover, the extent of combustion efficiency is improvable by these squishes at four spots.
Patent JP-2001084698-A (JP)
Title: Digital recording system and method
Inventor: NEGI TAKESHI
IPC: H04N19/59
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform digital recording, to record as high quality information corresponding to an input source and to precisely record the information incorporated in the input source with sufficiently small capacity even when a user hasn't special knowledge and experiment. SOLUTION: When the audio information is recorded by a recorder 3, the input sources of a CD device 1a, an FM tuner 1b and an AM tuner 1c, etc., are selected by switching an input selector 2. The selective information of the input sources by the input selector 2 is imparted to a compression rate processing part 4. The compression rate setting part 41 of the compression rate processing part 4 takes out compression rates at every input source beforehand held to a nonvolatile memory to set them as the compression rates to be controlled. The compression rate control part 42 of the compression rate processing part 4 controls the compression rate of the recorder 3 to the set compression rate, and when recording is requested, the audio information of the input source selected by the input selector 2 is recorded by the recorder 3.
Patent JP-H02101522-A (JP)
Title: Input and output parallelizing system
Inventor: GOTO AKIRA
IPC: G06F9/46
Filed: 1988-10-11
Abstract: PURPOSE:To improve the processing speed of an information processor by starting an exclusive input/output processing program concerned through a input/output subroutine when an input/output is requested from information processing programs to a storage medium. CONSTITUTION:When respective information processing programs 5, 6, and 7 in the information processor 1 performs input/output processing for a memory filling device 2, a fixed head disk device 3 and a disk pack device 4, they give the request for an input/output via input/output software. At hat time, respective information processing programs 5-7 call the input/output subroutine 8. The subroutine 8 respectively calls the exclusive input/output processing programs 9, 10 and 11 by respective objects for performing the input/output processing, and they respectively perform the input/output processing for the devices 2, 3 and 4. Since the programs 9-11 are different at that time, the parallel input/ output processing is attained. Consequently, a waiting time in an information processing is shortened, and the delay of the input/output processing is considerably reduced.
Patent JP-2001083457-A (JP)
Title: Optical isolator parts
Inventor: IKARI MASANORI
IPC: G02B27/28
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide parts for an optical isolator with good yield of an optical device since a proper clearance between a cylindrical member and the optical device is obtained, and to provide parts for an optical isolator which can give excellent optical characteristics to the optical isolator. SOLUTION: The parts of the optical isolator include an optical device 2 consisting of a polarizer or Faraday rotator and a cylindrical member 1 into which the optical device 2 is to be inserted, and the optical device 2 is joined to the cylindrical member 1. The clearance (D-L) between the inner diameter D mm of the cylindrical member 1 and the maximum length L mm of the optical device 2 along the radial direction of the cylinder satisfies the relation of 0.020 mm<=(D-L) mm<=0.085 mm.
Patent JP-H0591988-A (JP)
Title: Mr imaging system
Inventor: YAMADA NORIAKI
IPC: G01R33/30
Filed: 1991-10-02
Abstract: PURPOSE:To provide an MR imaging system wherein a local presaturation can be treated. CONSTITUTION:A surface coil 12 is selected by means of a coil selector 11 to treat presaturation and then a body coil 13 is selected by means of a coil selector 11 to perform imaging. As a presaturation region which is independent from the image region can be formed thereby, only a specified position and blood flow can be observed.
Patent JP-S61133796-A (JP)
Title: Video signal recording device
Inventor: NAGASAWA KENICHI
IPC: G11B27/024
Filed: 1984-12-03
Abstract: PURPOSE:To record excellently a new video signal in succession to the already recorded video signals, by attenuating and recording a color signal for a specific time period immediately before stopping recording action. CONSTITUTION:The video signal inputted to a terminal 72 is separated into a brightness signal and a chromatic signal by Y-C separation circuit 73. After the FM modulation is applied to the brightness signal by a in a conventional way by a brightness signal processing circuit 74, the separated brightness signal is supplied to hybrid circuit 75. On the other hand, the chromatic signal, after the frequency conversion etc. are made by a chromatic signal processing circuit 76, is supplied to the hybrid circuit 75 through a mute circuit 77. When the signal supplied from a pilot signal control circuit 71 brought a terminal 70 is at high level, namely when last recording is executed on the recording track, the mute circuit 77 starts the action and prohibit recording the chromatic signal on the last track. Thus, as the chromatic signal is not recorded on the overlapping part at the time of reproduction, deterioration of picture quality does not occur at continuous reproduction, and excellent composite photographing can be obtained.
Patent JP-H0595406-A (JP)
Title: Remote control system for office data registration
Inventor: HORIBE TOSHIO
IPC: H04M3/00
Filed: 1991-10-03
Abstract: PURPOSE:To improve the efficiency for a maintenance work by providing an unmanned mobile circuit switching equipment in a remote place. CONSTITUTION:An operator of arbitrary mobile circuit switching equipments 11, 21 having office data registering permission tables 16, 26 and office data registering signal sending-out circuits 13, 23 executes as proxy for operator terminals 17, 27 of its mobile circuit switching equipments 11, 21. In such a way, it becomes unnecessary that a person goes to the mobile circuit switching equipments 11, 21 in a remote place and executes an office data registration.