baber/WOPTO huggingface dataset:
Patent JP-H10169711-A (JP)
Title: Bush
Inventor: UMEZAKI TAMIYO
IPC: F16F15/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-layered bush which has a smooth bottom surface and a good appearance and which is excellent in its adhesive property and in durability. SOLUTION: A bush is formed by layering an inner cylinder 12, which is made of highly slidable rubber, on an inner periphery of an outer cylinder 11 made up of rubber elastic body, using injection molding. In this bush, the inner peripheral edge on the end part, which becomes a bottom side, of the outer cylinder 11 is projected inward in the radial direction, thereby forming a receiving part 14. By receiving the inner cylinder (12) member, which is injected from a gate facing the receiving part 14, by the receiving part, the deformation of the outer cylinder during the forming work can be restricted and moreover an occurrence of a difference in level of the bottom surface can be prevented.
Patent JP-2001159353-A (JP)
Title: Starter for variable valve system engine
Inventor: YANO HIROSHI
IPC: F02D13/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To improve startability and emission by optimizing control of an intake valve and an exhaust valve at the time of starting, and fuel injection control in a variable valve system engine. SOLUTION: An intake valve is fixed into a closed state, and an exhaust valve into an open state during cranking by initialization processing when power is tuned on (S1). Simultaneously with the start of cranking, fuel for initial explosion is injected into an intake passage (S2). When cranking engine speed Ne becomes the specified initial explosion shift engine speed Ne1 or higher, the intake valve and exhaust valve are put in opening/closing action at starting valve timing in order from a cylinder which is the first to meet TDC (S6). To be concrete, the exhaust valve is closed near TDC, and the intake valve is opened with a delay after TDC and closed near BDC (S6). From the second cycle onward, normal exhaust stroke injection is performed (S7), and control is performed using the starting valve timing (S8).
Patent JP-H03201600-A (JP)
Title: Method for mounting electronic component
Inventor: MORI TETSUYA
IPC: H05K13/04
Filed: 1989-12-28
Abstract: PURPOSE:To execute a predetermined processing detecting the faulty tendency of a section for feeding components by specifying a section, e.g. the section for feeding components which executes the predetermined processing without using the section which feeds abnormal components, among plural sections for feeding electronic components, and by controlling the section for feeding components so as to execute the predetermined processing. CONSTITUTION:An existence of a section which feeds abnormal components is judged by an operator. When existing, after registering the number of the section which feeds abnormal components to the table of the sections which feed abnormal components by keying, the indication for starting operation is given to a controlling device 4. When receiving the indication for starting operations, the controlling device 4 judges whether the section which feeds abnormal components is registered to the table of the sections which feed abnormal components or not. When not registered, a usual mounting operation is executed. When registered, a mounting operation is executed without using the section which feeds abnormal components. That is, the command that the operation for feeding the electronic components to a mounting section must not be executed is given to the section which feeds abnormal components.
Patent JP-H11178143-A (JP)
Title: Sealing method and structure of electrical connection part
Inventor: SAITO TAKAHIRO
IPC: H02G1/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method and structure of an electrical connection part so as to ensure electrical insulation and waterproofing by positively-sealing the electrical connection part, and significantly improve reliability by positively preventing a thermal-shrinkable tube from being broken through by a core wire. SOLUTION: A sealing method of an electrical connection part 11 involves the following process: a cap 12, which prevents a core wire of forming the respective conductor terminals of a plurality of electric wires W from breaking through, is applied to the electrical connection part 11 formed by mutually- connecting the respective conductor terminals. Hot-melt adhesive 15 is applied to the inner wall of the electrical connection part 11 with the cap 12. After a thermal-shrinkable tube 13 whose end is sealed by the hot-melt adhesive 15 is covered, the thermal-shrinkable tube 13 is heated so as to be shrunk. The hot-melt adhesive 15, which forms a layer with the application to the inner wall, is melted so as to fill a clearance. Solidifying it causes the electrical connection part 11 to be sealed together with the cap 12.
Patent JP-H05171032-A (JP)
Title: Reinforced thermoplastic resin composition
Inventor: KURASAWA YOSHIHIRO
IPC: C08L71/12
Filed: 1991-12-25
Abstract: PURPOSE:To prepare the title compsn. excellent in appearance, lightness in wt., and impact resistance by compounding a modified polyphenylene ether resin, a polyamide resin, an aminosilane-treated glass fiber, and a glass balloon in a specified manner. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. resin compsn. which comprises 10-90 pts.wt. modified polyphenylene ether resin having amine-reactive groups and 90-10 pts.wt. polyamide resin and in which the polyphenylene ether resin forms a disperse phase having a mean particle diameter of 1.0mum or lower in a continuous phase consisting of the polyamide resin, 5-50wt.% (based on the compsn.) glass fiber surface-treated with an aminosilane, and 0.1-30wt.% (based on the compsn.) glass balloon having a mean particle density of 0.2-1.0g/cc in such a manner that the fiber is covered with the polyphenylene ether resin.
Patent JP-H05175551-A (JP)
Title: Semiconductor light emitting element
Inventor: NAKATSU HIROSHI
IPC: H01S5/00
Filed: 1991-12-25
Abstract: PURPOSE:To generate a light which has highly bright short wavelength by lessening the absorption loss of a light by raising the carrier density by hetero junction, without absorbing the emitted light with a substrate. CONSTITUTION:Since a GaP substrate 8 is used, the absorption of a light can be suppressed. Moreover, since an In1-xAlxP layer is made use of as a grating lightening layer 12 on a GaP substrate 8, double hetero structure or single hetero structure can be made, in which an active layer 13 can be made of In1-y(Ga1-xAlx)yP being a direct transition area, and which is possible of highly efficient and highly bright emission.
Patent JP-H07173927-A (JP)
Title: Folding type scaffolding board for building work
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/24
Filed: 1993-12-17
Abstract: PURPOSE:To facilitate a carrying work by holding down the folding height of a scaffolding board for building work and to facilitate a work for expanding the same in the using state. CONSTITUTION:Front two supports 1a of supports provided on four, front and rear and left and right corners are connected to each other by a lateral rod, the rear two supports 1b are connected to each other by a lateral rod, and one side front and rear supports 1a, 1b are connected to each other by a turnable connecting frame 15. One end part of front and rear ends of a quadrangle scaffolding board frame 8 taking the upper parts of four supports as the vertexes is connected to the vicinity of the upper part of the support by a horizontal shaft 10, and the other end of the scaffolding board frame 8 is provided with a locking piece 13 locked on the upper part of the support on the side.
Patent JP-2000175318-A (JP)
Title: Gas isolation switch
Inventor: TAMURA YOSHIAKI
IPC: H02B13/075
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas isolation switch capable of reducing cost by reducing the number of manhour of a metallic case to be processed. SOLUTION: The non-ground side terminal 29 of a lightning arrester LA is connected to a main circuit conductor 22 linked to a cable head, and the end of the ground side of the lighting arrester LA is supported by the base plate 1d of a metal case 1 through an insulating support 101. The non-ground side terminal 33 of a ground switch ES2 is connected to the main circuit conductor 22. The lightning arrester LA and a ground switch ES2 involve a common sealing terminal 46v for grounding. The ground terminal 44 of lightning arrester LA and the sealing terminal 46v are connected by a ground bar 102v for the lightning arrester LA, and the ground terminal of the ground switch ES2 and the sealing terminal 46v are connected by the ground bar 47v for the ground switch.
Patent JP-2001158795-A (JP)
Title: Phosphorylated trisaccharide serine, sulfated and phosphorylated trisaccharide serine and method for synthesizing the same
Inventor: TAMURA JUNICHI
IPC: C07H15/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a new phosphorylated trisccharide serine or sulfated and phosphorylated trisccharide serine and provide a method for the synthesis of the compounds. SOLUTION: The objective phosphorylated trisccharide serine or sulfated and phosphorylated triscccharide serine is expressed by chemical formula 1 (± means that R1 and R2 are each H(-) or SO3Na(+); R1 and R2 are not SO3Na at the same time).
Patent JP-H06195389-A (JP)
Title: Floppy medium information data base processing system
Inventor: HAYASHI AKIHIDE
IPC: G06F17/30
Filed: 1992-12-25
Abstract: PURPOSE:To simplify the restoration processing of a floppy medium by storing attribute data such as the separate format kinds or sector length of the floppy medium in a data base by attaching on a record in the unit of sector. CONSTITUTION:The volume information of the floppy medium to be registered on the data base is read in (1), and the sector length or the separate format kinds set on it is identified. Thence, the data of one sector is read in (2) from the floppy medium, and it is judged whether or not it is an SDT sector. The attribute data to be attached on the record can be prepared (3) based on the selctor length, the separate format kinds, and the requirement or unrequirement of SDT sector processing obtained in such processing. The record prepared in such way is written on a disk device in which the data base is configured. When restoration is performed, the record is read in from the data base of the disk device, and the data of the record is processed to write (5) on the floppy medium sequentially based on the attribute data attached on each record.
Patent JP-H07179387-A (JP)
Title: Pentafluoroethyl-2,2-difluoroethyl ether and its production
Inventor: GOTO YOSHIHIKO
IPC: C09K5/04
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a new fluorine-containing ether usable as a refrigerant, solvent or foaming agent, giving little or no influence on global environment when released into atmosphere and usable as a substitute for CFC and to provide a process for synthesizing the compound in high efficiency. CONSTITUTION:This pentafluoroethyl-2,2-difluoroethyl ether is produced by reacting a fluorine-containing carbonyl compound of the formula CF3COX (X is F, Cl, Br or I) with a sulfonic acid ester compound of the formula CHF2 CH2-OSO2-R [R is a <=20C (substituted)aryl or a <=20C (fluorine-substituted)alkyl] in an aprotic polar solvent or without using a solvent in the presence of an alkali metal fluoride or an alkaline earth metal fluoride.
Patent JP-H10190923-A (JP)
Title: Facsimile signal transmission/reception circuit
Inventor: TAKAHASHI TOSHIHIKO
IPC: H04N1/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a communication fault to interrupt the transfer of image information of a facsimile equipment at re-transmission. SOLUTION: An image information transfer detection section 6 detects transfer of image information by a communication control section 8a to output an image information transfer start signal 22 and provides an output of an image information transfer end signal 24, when the transfer of image information is finished. A re-transmission inhibit section 5 receives the image information transfer start signal 22 and provides an output of a re-transmission inhibit signal 23, and receives the image information transfer end signal 24 to provide an output of a re-transmission inhibit release signal 25.  A re-transmission control section 4a receives a code error occurrence notice signal 26 outputted from a CRC check section 2 and sends no re-transmission request signal 27, even when the code error occurrence notice signal 26 receives the re-transmission inhibit signal 23, and receives the code error occurrence notice signal 26 in a state of receiving the re-transmission inhibit release signal 25 and sends the re-transmission request signal 27.
Patent JP-H07183204-A (JP)
Title: Aligner
Inventor: KUMAZAWA MASAHITO
IPC: H01L21/027
Filed: 1993-12-22
Abstract: PURPOSE:To cover a large exposure region as a whole by one scanning exposure by a method wherein plural projection optical units are arranged so that the sum of the widths in the exposure regions in the scanning direction is constant in the direction perpendicular to the scanning. CONSTITUTION:Field regions 8a, 8d are provided in the region wherein the length in the scanning direction in the central part is specified to make the boundary lines of a flare stop part and a circuit pattern intersect. At this time, the sum of the lengths in the field region in the scanning direction is constant at an arbitrary position in the direction perpendicular to the scanning in the field regions 8a-8g on a mask 8 by a field stop serving as a control means. That is, in the exposure regions 9a-9g as an erected unmagnified image in the field region, the sum of the lengths in the field region in the scanning direction is constant at an arbitrary position in the direction perpendicular to the scanning. As a result, even exposure light quantity can be distributed through the whole surface on a plate 9 by the scanning exposure.
Patent JP-2000200430-A (JP)
Title: Optical disk device
Inventor: WATABE HIROSHI
IPC: G11B7/09
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device for discriminating each layer by utilizing the difference in reflectivity of each layer even when the layer is not identified due to the scratch existing on the signal recording surface. SOLUTION: The level of a tracking error signal TF or a data reading signal RF on the 1st or the 2nd layer outputted from a pickup 3 is detected and kept to be stored in a RAM 10, and when the error is generated on the disk 1 and the data become unable to read out, the tracking error signal TE or a reading output signal FR at this time is compared with a detecting value of the level stored in the RAM 10, the each layer is discriminated from the difference in the reflectivity.
Patent JP-2001163136-A (JP)
Title: Occupant crash protection device
Inventor: MOTOSAWA YASUKI
IPC: B60R21/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an occupant crash protection device capable of simultaneously compacting a car body dimension and reducing occupant deceleration is a higher degree. SOLUTION: The occupant crash protection device comprises a seat 1 that is supported movably in the direction of a force applied to a car body in a collision and includes a seat belt 3 for restricting a sitting occupant 2, an inertial mass body (a battery 5 in an embodiment) supported by the car body so as to continue progressing movement up to now when the car body rapidly stops in the collision, and a mutually reverse thrust mechanism (a parallel link 6 in the embodiment) for connecting between the seat and the inertial mass body so as to move the seat reversely to the moving direction of the inertial mass in the collision. Backward acceleration is applied to the seat at the instant when, for example, a progressing vehicle has a head-on collision, so that deceleration higher than car body deceleration is generated in the seat.  Therefore, a constraint force of the seat belt for regulating forward movement of the occupant can be increased.
Patent JP-H09156298-A (JP)
Title: Transfer head part of coating applicator
Inventor: KUSAKI HAKUTAKA
IPC: B43L19/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To easily perform positioning of a transfer head for the part to be transferred in the case of using a coating applicator by making the part of the transfer head projected from a coating applicator case transparent. SOLUTION: A transfer head 14 and a transfer table guide 15 provided on both sides of its tip part are manufactured by plastic. In the case of pressure- welding the transfer head 14 in the position starting transfer of the part to be transferred, the field of vision is slightly obstructed by an unused transfer tape 4 but the position starting transfer of the part to be transferred is easily confirmed over the body part of the transfer head 14 or a transfer tape guide 15. Further, even when the unused part of the transfer tape 4 is not positioned in the tip part of the transfer head 14, the divergence from the position is easily confirmed over the transfer head 14 and amended. Furthermore, even when the transfer head 14 is slid to the transfer finishing position while being slid, the transfer finishing position is easily confirmed.
Patent JP-H11183119-A (JP)
Title: Measurement correction device for electronic part insert hole position
Inventor: WAKABAYASHI RYOICHI
IPC: G01B11/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a measurement correction device, of low cost, compact, and high reliability, for an electronic part insert hole position by utilizing a function provided as a component of an electronic par automatic insert device, and using a simple device as a detection means for the light passing through the insert hole of a printed board. SOLUTION: A printed board 17 is placed and fixed to an XY table, and moves-in X-axis direction and Y-axis direction. An insert hole 18 of the printed board 17 is positioned at a measurement position away from an insertion position by a predetermined distance. The measurement position is provided with an optical fibers 21 and 22 of a detector 20 for detecting the insertion hole 18. The emitted light from a light- emitting element 23 is projected into an end part 25 of the optical fiber 21, and the light beam passing through the insert hole 18 reaches a photodetection 24 through an end part 26 of the optical fiber 22, for sending signal of detection. Moving the printed board 17 in the X-axis direction and Y-axis direction allows detection of edge position of the insert hole 18.  As a result, the center of the insert hole 18 is calculated, and further, a corrected insert position away by a specified distance is inversely calculated, and the insert hole 18 of the printed board 17 is positioned to the corrected insert position, for inserting an electronic part's lead line.
Patent JP-H05183185-A (JP)
Title: Semiconductor photoelectric converter
Inventor: TABUCHI HARUHIKO
IPC: H01L31/0232
Filed: 1991-12-27
Abstract: PURPOSE:To improve a photon receiving efficiency of a semiconductor photoelectric converter, by enabling a propagative light to converge on a light absorbing layer effectively even when so using thick light guiding layers as to improve the coupling efficiency of the converter to an optical fiber, and by reducing the propagative light passed through the light guiding layers straightly. CONSTITUTION:In a semiconductor photoelectric converter, an n-type light guiding layer 22, a non-doped n-type light absorbing layer 23, and a p-type light guiding layer 24 are provided, which are laminated in succession on an n-type semiconductor substrate 21 and from the direction parallel with whose junctions a light is projected on the converter. The respective refractivities of the light guiding layers 22, 24 are made maximum on the sides neighboring the light absorbing layer 23, and both of them are so distributed as to become small as going away therefrom.
Patent JP-H10187164-A (JP)
Title: Active vibration controller
Inventor: KIMURA TAKESHI
IPC: B60R11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To conduct a highly precise indetifying process of the transfer function, which is required for a vibration reducing process. SOLUTION: When the discrimination of a step 215 is 'yes', it moves to a step 300 and an external disturbance detection process is executed. In this process, detections are made to determine whether there is a change in the door opening and closing conditions or not, the engine is driven or not, or the vehicle is moving or not. Based on the above, detections are made to determine whether an external disturbance enters into a residual vibration signal 'e', which is read in the process of steps 204 and 211, or not. It there is a strong probability that an external disturbance enters into the external disturbance detection process, a flag F is set to '1', the state of the flag is judged in a step 350. If F=0, it moves to a step 216 and the frequency of the identifying signal is changed.  If F=1, no move is made to the step 216, it returns to a step 202, no frequency is changed and the identifying process is reexecuted using the same frequency.
Patent JP-H11171366-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: GOTO HIROMITSU
IPC: B65H3/52
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To stably separate and feed various sheets at high speed. SOLUTION: In a sheet material feeding device provided with a pickup roller 3 for feeding a sheet material S from a feeding deck 12, a pair of retard rollers 1, 2 for separating and conveying the sheet materials S fed by the pickup roller 3 one by one, and a guide member 4 for guiding the lower surface side of the sheet material S to be fed from the pickup roller 3 to a pair of retard rollers 1, 2, a roller 5 to be rotated by being brought into contact with the lower surface of the sheet material S to be fed from the pickup roller 3 to a pair of retard rollers 1, 2 is provided, and this roller 5 is arranged above the guide member 4.
Patent JP-H07186135-A (JP)
Title: Chain drive blade, chain for chain driven blade, and chain drive cutter
Inventor: FUKUSHIMA OSAMU
IPC: B28D1/12
Filed: 1993-12-24
Abstract: PURPOSE:To replace easily a cut base and cut comparatively easily a matter like a concrete structure and others. CONSTITUTION:A chain drive blade 21 is installed on a chain drive machine 11 to form a chain drive cutter, and composed of a roller chain 22 hung over in the endless shape all over from a drive sprocket to the outer peripheral edge of a chain guide 13, a parallel slide plate 24 to be guidable along the outer peripheral edge of the chain guide 13 on the inner peripheral side of the roller chain 22 and a cutting wire 31 disposed on the outer peripheral side of the roller chain 22. Also a parallel pinch plate 26 for grasping removably the cutting wire 31 between respective hard beads 33 is provided on the outer peripheral side of the roller chain 22.
Patent JP-2001163815-A (JP)
Title: Method of manufacturing 4-methoxymethylbenzyl halide
Inventor: NISHIDA NOBUYUKI
IPC: C07C41/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly effective and economical method of manufacturing 4-methoxymethybenzyl halide which is a synthetic intermediate for a useful insecticidal and insect control component. SOLUTION: The 4-methoxymethylbenzyl halide expressed by general formula I (X is Cl or Br) is obtained by heating α,α'-dihalo-p-xylene in the presence of an alkali metal hydroxide in methanol to obtain 1,4-bis(methoxymethyl)- benzene and then heating and mixing with hydrochloric acid or hydrobromic acid in the presence of sulfuric acid.