baber/WOPTO huggingface dataset:
Patent JP-H03147506-A (JP)
Title: Formation of resist pattern
Inventor: KUHARA MASAKAZU
IPC: H01L21/027
Filed: 1989-11-02
Abstract: PURPOSE:To decrease the crosstalks of a thin-film magnetic head and to improve the reliability of the head by applying a negative type photoresist on a substrate, then irradiating the outer side at both ends of the point of a magnetic pole where a recording region is to be formed with light to form a transferred image of <=6mum fine gap width and developing this transferred image. CONSTITUTION:After the negative type photoresist 8 is applied on the substrate 7, the outer side at both ends of the point of the magnetic pole where the recording region is to be formed is irradiated with the light of a small gap shape to form the transferred image 10 having <=6mum fine gap width. The outer side is irradiated with the light of the fine gap shape in such a manner while the infiltrating of the light is suppressed without irregular reflection, etc. The end face of the transferred image 10 has an approximately perpendicular shape. Further, the image is thereafter developed. The photoresist 8 at the point where the recording region is to be formed is thereby removed and the resist pattern 13 having approximately the perpendicular shape at the end is formed. The crosstalks are decreased in this way and the sticking of an underlying layer to the side walls of the upper magnetic pole is obviated. The reliability of the magnetic head is thus improved.
Patent JP-2000070014-A (JP)
Title: String fastener having single-handed work function
Inventor: INOTA TETSUYA
IPC: F16B1/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a string fasten whose string can be tightened by single- handed work. SOLUTION: This string fasten having single-handed work function is provided with a locking member 2 having a string-passing hole through which a string 4 is passed, and a hook member having a horizontal hole 6a to accommodate the locking member 2 and allow the string 4 to pass in alignment with the string-passing hole in the locking member 2 and having a through hole 10 in a center so as to be fixed to clothes, a bag, shoes, etc., at least on one side surface. In addition, the string stopper is provided with a body having a bottom hole in a bottom part, a spring which is fitted between the locking member 2 and the body 1 so as not to be aligned with the string-passing hole, or an elastic leg with the spring effect on a lower part of the locking member 2.
Patent JP-H06209766-A (JP)
Title: Medium for producing clotridium nigrtificans spore
Inventor: SHIBUICHI IKUO
IPC: C12N1/20
Filed: 1993-10-25
Abstract: PURPOSE:To provide the subject medium capable of easily collecting in large quantities the spores of Clostridium nigrificans, esp. Clostridium thermohydrosulfricum, and to provide another version of the subject medium capable of obtaining spores having adequate heat resistance in the heat resistance tests in beverages. CONSTITUTION:The objective medium containing yeast extract, sodium sulfide, 4-morpholine propanesulfonic acid and xylose. Another version of the objective medium containing ammonium chloride, sodium chloride, magnesium chloride, dihydrogenalkali salt of phosphoric acid, dialkali salt of hydrogenphosphoric acid, iron sulfate, resazurin sodium salt, sodium sulfide, yeast extract, 4- morpholine propanesulfonic acid and xylose.
Patent JP-H06136286-A (JP)
Title: Blue pigment and the same pigment-bearing blue luminescent fluorescencer
Inventor: MIZUKAMI TOMOHITO
IPC: C09C3/06
Filed: 1992-10-26
Abstract: PURPOSE:To provide a blue pigment of high heat resistance, and to provide a blue pigment-bearing blue luminescent fluorescencer excellent in color tone stability, giving favorable blue luminescence even after baking process for cathode ray tube production through bearing the blue pigment. CONSTITUTION:The blue pigment is characterized by making (A) at least one kind of metal oxide, metal hydroxide or hydrate thereof adhere to the surface of CoO.ZnO.SiO2-based blue pigment particles. The other objective fluorescencer is characterized by making the above pigment adhere to the surface of a blue luminescent fluorescencer.
Patent JP-H09103982-A (JP)
Title: Clamping device for transferring article
Inventor: KAWAZOE TOSHIHIRO
IPC: B25J15/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enhance the transfer performance of an article-transferring clamping device attached to a robot arm and the productivity of transfer work, when articles such as electronic parts are clamped by means of the clamping claw of the article-transferring clamping device and transferred for assembly, by keeping the article releasing stroke of the clamping claw to a small amount after they are transferred. SOLUTION: A piston rod 6 which opens and closes a clamping claw 3 is provided inside a main body 2, a stroke regulating member 10 regulated to a small amount of stroke L is mounted, and a locking ball 15 energized by a coil spring 16 is interposed between the inclined engaging surface 14 of the regulating member 10 and the piston rod 6. Further, a lock releasing member 18 which forces the locking ball 15 down is provided, the piston rod 6 is interlocked with the regulating member 10 by a wedging mechanism provided by the locking ball 15 so as to regulate the unclamp span D3 of the clamping claw 3 to a small amount of stroke L, and the locking ball 15 is locked and released by the releasing member 18 to freely open and close the clamping claw 3.
Patent JP-S62149060-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NUKADA HIDEKI
IPC: G11B15/43
Filed: 1985-12-23
Abstract: PURPOSE:To keep the tape tension of a head face constant independently of the tape winding diameter by converting the torque of a reel turntable into a pressing force of a pressing member and providing a slip mechanism adjusting the pressing force in response to the number of revolutions of the tape reel. CONSTITUTION:The clutch reel turntable 12 is rotated in the opposite direction to that of the supply reel 6. When the radius RS of the reel 6 is large, since the tape tension T2 is small, the pressing force P is large, and when the radius RS of the reel 6 is small, since the tape tension T2 is large, the pressing force P is small, when the radius RS of the reel 6 is large, the number of revolutions of the reel 6 gets smaller and the number of revolutions of the clutch reel turntable 12 is small. In this case, a friction coefficient mu1 between the friction member 23 and a slide plate 26 is small, drive torque in the opposite direction to that of a tape suppressing arm 1 where a pad 9 presses the tape 1 is small and the pressing force P is larger. When the radius RS of the supply reel 6 is small, the state is opposite. Thus, the tape tension is made constant regardless of the tape winding diameter.
Patent JP-H07137389-A (JP)
Title: Dot printer device
Inventor: MINAGAWA HIROYUKI
IPC: B41J19/20
Filed: 1993-11-17
Abstract: PURPOSE:To permit the restriction of the amplification of amount of deflection due to the resonance of a guide shaft and contrive the improvement of printing quality by a method wherein a balance weight is provided on a supporting point of one side of the guide shaft, guiding a carriage, on which a print head is mounted. CONSTITUTION:A dot printer device is provided with a print head 2, effecting printing, a carriage 3, on which the print head 2 is mounted, a guide shaft 4, guiding a motion parallel to the platen 1 of the carriage 3, frames 6, 7, supporting both ends of the guide shaft 4 respectively, and a balance weight 9, provided on the supporting point of one side of the guide shaft 4. As a result, the number of resonance vibration of the guide shaft can be shifted by the balance weight 9 whereby the amplification of the amount of deflection due to the resonance of the guide shaft can be restrained.
Patent JP-H06140366-A (JP)
Title: Detecting method for etching end point of organic sog film
Inventor: YAMADA YUZURU
IPC: C23F4/00
Filed: 1992-10-26
Abstract: PURPOSE:To accurately detect the end point of etching for SOG film when flattening by the combination of a silicon oxide film and an organic SOG flattening film. CONSTITUTION:After planarization is performed by forming an organic SOG planarization film on a silicon oxide film, the emission spectrum with wavelength of 389+ or -5.0nm is used, an emission spectrum intensity is measured and the etching end point is detected by using changes in the intensity when the planarization is performed after etching by using a mixed gas of fluorine-based gas and helium gas.
Patent JP-H04160257-A (JP)
Title: Inscribed engagement planetary gear structure
Inventor: YAMAGUCHI KATSUYOSHI
IPC: F16D3/04
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a high output in a small size, a to realize a low cost and a high productivity, and to allow a continuous operation, by manufacturing the parts of a first shaft, a second shaft, an internal tooth gear, and an autorotation component transmitting means member, for an inscribed engagement planetary gear structure, by a metallic powder injection molding. CONSTITUTION:In an inscribed engagement planetary gear structure, the parts of the gear 21a, the bearing insertion 21b, and the Oldham's groove 21c, of an external tooth gear 21; and the parts of the gear 22a, the faucet 22b, and the bolt hole 22c for fastening, of an internal tooth gear 22; are one-shot formed by using a metallic powder injection molding. And the Oldham's projection 23a, the hole in the flange 23b, the cover seat 23c, and the shaft 23d, in an output shaft 23; the eccentric part 24a, the shaft 24b, and the internal bore 24c, in an input shaft 24; and the Oldham's groove 25a and the Oldham's projection 25b in an Oldham's ring 25; are one-shot formed by using a metallic powder injection molding.
Patent JP-H06116936-A (JP)
Title: Ground restoration method
Inventor: SATO TAKESHI
IPC: E02D3/02
Filed: 1992-10-05
Abstract: PURPOSE:To provide flat leveling of a ground surface layer like a design by a method wherein the local sedimentation portion of a ground surface layer owing to unequal settling is capable of rising to the flat level of a necessary portion, and an excessive rise and unequal restoration are prevented from occurring. CONSTITUTION:An anchor 10 is anchored through a head part 14 from the portion, except a portion to be recovered, of a settled ground surface layer 3 and the anchored part 13 is extended down to a support layer 2. Forced injection is effected at the given number of stages such that the lowermost layer of a non-fluid self-curable consolidating material injected with a pressure by compaction grouting execution is situated between the support layer and the ground surface layer. The ground surface layer 3 is brought into a pressurized state to generate a reaction force. The density of a consolidating material 7 is increased through compression of a peripheral ground with a given pressure through a top-down system, and the ground of a portion is forced to rise to restore sedimentation. In this case, since the ground surface layer is brought into a pressurized state by means of the anchor 10, a rise to a level higher than a flat level does not occur and restoration of the ground surface layer like a design is provided.
Patent JP-H09106966-A (JP)
Title: Freezing chuck table
Inventor: INABA KAZUNORI
IPC: H01L21/301
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being produced between a freezing chuck table (a dicer or the like) body and a thermo-module so as to enhance the freezing chuck table in cooling efficiency. SOLUTION: A freezing chuck table R<1> holds a work such as a semiconductor wafer W or the like, wherein the chuck table R<1> is composed of a table main body 1 which holds the work W, a thermo-module 3 made up with a Peltier element or the like, and a cooling means 2 which cools a heat dissipating side of the thermo-module 3. Heat transfer rubbers 4 and 5 are interposed between the table main body 1 and the thermo-module 3 to enhance the chuck table R<1> in cooling efficiency. Furthermore, the heat transfer rubbers 4 and 5 are interposed between the thermo-module 3 and the cooling means 2.
Patent JP-H07137029-A (JP)
Title: Kneading device
Inventor: MAEDA KENJI
IPC: B01F13/00
Filed: 1993-11-17
Abstract: PURPOSE:To obtain fully homogeneous concrete or mortar by short-time kneading operation. CONSTITUTION:The kneading device concerned is equipped with a main body container 5 having a bottom plate 2, side plates 3 and 3 and side plates (end plates), a feeding means for feeding mixture or admixture in the main body container 5, a rolling roller 11, which runs on the bottom face of the main body container 5 so as to roll the mixture or admixture in the main body container, and a transferring means, with which a nearly half of the rolled mixture or admixture on one end side is transferred on the remaining portion on the other end side so as to be overlaid. In addition, the surface of the rolling roller 11 is formed to be a curved surface, in which the diameter gradually becomes smaller axially toward both the ends, so as to form the inner surface shapes of the bottom plate 2 and of the side plates 3 and 3 of the main body container 5 into the curved surface corresponding to the surface shape of the rolling roller 11.
Patent JP-2000113025-A (JP)
Title: Hard macro preparing method, semiconductor chip designing method, and recording medium
Inventor: ISHII YUJI
IPC: G06F17/50
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To more simplify a design which uses a hard macro. SOLUTION: The input/output AC characteristics of the hard macro are previously specified, delay cells 15 and 16 are respectively provided on the input side and output side in the hard macro, and the signal propagation delay time of delay cells 15 and 16 is determined so as to satisfy this specification. This specification is made to satisfy such condition not to generate any timing error at D flip-flops 11 and 22 at the time of commonly supplying a clock CLK to the D flip-flops 20 and 22 and a clock input terminal CK of a hard macro 10A by arranging the D flip-flops 20 and 22 outside the hard macro 10A, directly connecting a data output terminal Q of the D flip-flop 20 to a data input terminal DI of the hard macro 10A and directly connecting a data input terminal D of the D flip-flop 22 to a data output terminal DO of the hard macro 10A.
Patent JP-H10129560-A (JP)
Title: Body frame for motorcycle
Inventor: HORIUCHI TADANORI
IPC: B62K19/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the body frame for a motorcycle, where the combination of a head pipe with main pipes, which consist of the main member of the body frame, are facilitated without being adversely affected by the heat of welding. SOLUTION: In the car body frame of a motorcycle, a head pipe part 2 pivotally supporting the rotating shaft of a handle in such a way as to let it be freely rotatable, is formed out of casting, main pipe parts which are connected with the head pipe 2 so as to be extended afterward, are made out of dissimilar material, and both of the parts are combined with each other so as to be formed into a main member 1. In this case, the tip end part of each main pipe part 3 is integrally formed into internal chill together with a joint member 8, and the joint member 8 is thereby combined with the head pipe part 2 by means of bolt fastening thereafter.
Patent JP-H06139257-A (JP)
Title: Terminal device
Inventor: UTO MICHIHIRO
IPC: G06Q20/40
Filed: 1992-10-27
Abstract: PURPOSE:To reduce the storage area on the side of a host computer which is used for external characters, simplify the system, and to improve the processing speed by storing special character information on an individual on his or her card. CONSTITUTION:A magnetic tape 41 on which the information on the user ID identification code, etc., including the password number of the user is stored is stuck on the IC card 40, and the magnetic tape 41 is provided with a special character information storage part 41a stored with data of special character information (name, etc.) on the user. Namely, when the user inserts this ID card 40 into a terminal device, the terminal device reads the special character information out and the information is processed by the terminal device and outputted without the intervention of the host computer. Therefore, the storage device of the host computer need not be increased and the time for down-loading from the host computer is eliminated.
Patent JP-2001110693-A (JP)
Title: Aluminum electrolytic capacitor and manufacturing method therefor
Inventor: ISHII KUNIHIKO
IPC: H01G9/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To surely seal a case opening with a thermosetting resin, without causing transpiration of an electrolyte. SOLUTION: An aluminum foil wound-type capacitor element 13 is housed in a cylindrical case 11 with a bottom. A sealing sheet 16 is disposed on the capacitor element 13. An intermediate sealing layer 17 composed of a UV-curing resin is formed on the sealing sheet 16 for temporary sealing. Then, an outer sealing layer 18 composed of a thermosetting resin is further formed on the intermediate sealing layer 17 for final sealing.
Patent JP-H11125541-A (JP)
Title: Recorder device for measurement
Inventor: IHARA KEIZO
IPC: G01D9/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a recorder device for measurement which can increase the number of analog or digital signal inputting modules mounted on the main body of the recorder device and can improve the degree of freedom for attaching the modules to the main body. SOLUTION: The recorder device is provided with input-only modules 121 -l2n , which have connectors, to which analog or digital measured values are inputted, output the inputted measured values, by digitizing the values when the values are analog value, and are constituted to be inserted into the main body 11 of the recorder device and the main body 11, which has a plurality of bus connecting type slots, to which the modules 121 -12n are attached and connected and record the digital measured value data transferred from the attached modules 121 -12n .  Since the modules 121 -12n can be attached to every part of the slots of the main body 11 regardless of the measured values, whether the values are analog or digital values, and the number of the analog or digital signal inputting modules which can be attached to the main body 11 can be increased, the degree of freedom for attaching the modules 121 -12n to the main body 11 is improved.
Patent JP-H09134052-A (JP)
Title: Electrophotographic printer
Inventor: KATAKURA SHINICHI
IPC: B41J2/45
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of light emitting intensity among respective light emitting elements and to reduce a cost by turning on the light emitting element selected out of a pair of light emitting elements in accordance with bit data by each light emitting element group. SOLUTION: When a printing driving signal STB is inputted, light emitting element driving drivers DR1-1, DR1-2, and DR1-3, light emitting element driving drivers DR2-1, DR2-2, DR2-3,..., light emitting element driving drivers DR2560-1, DR2560-2 and DR2560-3 selectively drive and turn on the light emitting elements LD1, MD1 and SD1, the light emitting elements LD2, MD2, SD2,..., the light emitting elements LD2560, MD2560 and SD2560 by the output of gates G1-1, G1-2 and G1-3, the gates G2-1, G2-2, G2-3,..., the gates G2560-1, G2560-2 and G2560-3. Thus, the light emitting element selected by light emitting instructed value is turned on, so that the variation in each light emitting element group can be eliminated.
Patent JP-H11124795-A (JP)
Title: Production of high gloss substrate sheet
Inventor: KOBAYASHI MASASHI
IPC: D21H23/22
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high gloss substrate sheet having excellent surface smoothness by preventing the generation of peeling unevenness and dent defects such as pit caused by the entrapping of air and the lowering of the surface property caused by the distortion of the substrate sheet in the case of forming an electron ray curable resin layer on the surface of a substrate sheet. SOLUTION: A substrate sheet is pressed against the surface of a forming substrate having a smooth surface interposing a coating liquid layer of an electron ray curable resin composition while transporting the forming substrate, the coating liquid layer is cured by the irradiation of electron rays from the back of the substrate sheet and the sheet is continuously peeled from the surface of the forming substrate. In the above production process, a nip roll made of rubber is pressed against the back of the substrate sheet in the case of laminating the substrate sheet to the surface of the forming substrate interposing the coating liquid layer under a linear pressure of 5-30 kg/cm.
Patent JP-H01129196-A (JP)
Title: Pinhole detector for atomic reactor fuel rod
Inventor: OZAWA TAMOTSU
IPC: G21C17/06
Filed: 1987-11-16
Abstract: PURPOSE:To highly precisely detect the existence of a pinhole of a fuel rod by housing a fuel rod in a chamber after the fuel rod is housed and pressure is increased by helium gas in another chamber, and sampling gas after the gas is introduced in a sampling tank. CONSTITUTION:A fuel rod A is housed in a first chamber 11, the pressure is decreased by actuating a vacuum pump 14, the pressure is increased by helium gas by the use of a helium gas pressure increasing mechanism 17 and the chamber 11 stands for 30min. Next, after the fuel rod A is transferred and housed in a second chamber 23, the second chamber 23 is sealed at air pressure and stands for 30min, the vacuum pump 14 is actuated and the pressure in a sampling tank 20 is decreased. The gas in the second chamber 23 is introduced in the sampling tank 20. Next, the gas in the sampling tank 20 is sampled by an injector from a sampling hole 24 and analyzed by a gas chromatograph and a quantity of helium gas in the gas is detected.
Patent JP-H06136036-A (JP)
Title: Block copolymer
Inventor: SHIYACHI KENJI
IPC: C08F8/12
Filed: 1992-10-27
Abstract: PURPOSE:To produce a block copolymer capable of preparing an aqueous solution exhibiting a low temperature-dependent viscosity and useful as a treatment agent for a resin, paper, a fiber, etc., by polymerizing a vinyl ester in the presence of a specified polymer and subsequently saponifying the resultant polymer. CONSTITUTION:A vinyl ester such as vinyl acetate is polymerized in the presence of a polymer such as poly-2-methoxyethyl vinyl ether containing a terminal thiol group and capable of preparing an aqueous solution exhibiting a cloud point and the resultant polymer is subsequently saponified, thus producing the objective copolymer composed of a PVA component and a polymer component an aqueous solution of which exhibits a cloud point and having a structure where both the components are bonded through a sulfide linkage.
Patent JP-H0213338-A (JP)
Title: Mechanized line handling apparatus of long line
Inventor: HARUTOUITSUHI SHIYUTAMERU
IPC: A01K91/18
Filed: 1988-11-17
Abstract: PURPOSE: To provide a line feeder for extension line with which a fishhook can be directionally matched and separated, a looped line can be released and the line can be easily wound up and rewound by constituting an extension line lift equipped with a turn roller on the front side so as to be operated as a wind-up mechanism and a storage mechanism. CONSTITUTION: A fishhook capture cylinder 10, fishhook capture finger 12 and pendulum-shaped holder 11 supported so as to be rotationally moved between a fishhook capture position and a fishhook release position are provided at the inlet of a wind-up part and a branch rail 13 is provided inside the fishhook release position of the fishhook capture finger 12. A brake tongue 7 and a guide body 34 are provided on a side board 6 of a line lift drum 4 and a fishhook lock slit 5 radially oriented tangentially in contact with a fishhook lock mechanism is provided.