baber/WOPTO huggingface dataset:
Patent JP-S62240909-A (JP)
Title: Waveguide type optical circuit
Inventor: SUMITA MAKOTO
IPC: G02B6/122
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the characteristic from being deteriorated, by forming a protective wall so as to be projected upward from a substrate by forming an optical waveguide and also patterning it, in the vicinity of a function part which is placed on the substrate. CONSTITUTION:An optical waveguide (function part) 1, an optical fiber guide (function part) 7, and a protective wall 15 are placed at prescribed positions on an Si substrate 2, and the optical waveguide 7 and an optical fiber guide 7 are formed to an integral structure through the protective wall 15. Also, on the Si substrate 2, a quartz compound glass optical waveguide film is formed, and the quartz compound glass optical waveguide film is formed integrally so that its unnecessary part is projected upward from the substrate 2. According to a waveguide type optical circuit of said constitution, in case of applying a resin to the side face of the optical waveguide 1 as a clad use, it can be prevented by the protective wall 15 that said resin flows out to the optical fiber guide side 7, and it does not occur that an optical fiber guide groove 9 between both the guides 7, 7 is filled with the resin. In this way, it is avoided that each liquid substance is mixed with each other on the substrate, and deterioration of the characteristic of the function part can be prevented.
Patent JP-S59211359-A (JP)
Title: Analog signal generating circuit
Inventor: MURATA MASANORI
IPC: H04M1/50
Filed: 1983-05-16
Abstract: PURPOSE:To attain ease of operation for a line at the remotest distance by providing an adder which adds a negative signal output by shunting a part of an output current from a feedback circuit to a signal generator. CONSTITUTION:The adder 3 adds a negative signal output by shunting a part of the output current from the feedback circuit 2 to the signal generator 1. A voltage/current converting circuit 5 consists of an emitter grounding transistor and an output current is obtained. A signal current I8 of the generator 1 and a voltage VL of a signal line 6 are made in-phase clearly from the equation, where IR is a current of the circuit 2, IT is a bias current of the circuit 5, and IL is a current of a signal line 6. When Ig=0, the VL becomes a minimum value and it is not required to consider the assurance of amplitude of the output signal. Then, the design of the circuit operated sufficienty even at a small value of IL where a conventional circuit system could not be operated is attained.
Patent JP-S60229035-A (JP)
Title: Developing method
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/097
Filed: 1984-04-27
Abstract: PURPOSE:To secure a developing method capable of forming an image high in fidelity, stable in image quality, free from background fog, and uniform and sufficient in density and high in resolution by forming a thin, uniform, insulating, and substantially nonmagnetic toner layer on a toner holder and developing a latent image. CONSTITUTION:A toner 5 contains a resin having a Mw/Mn of <=5, where Mw is weight average mol.wt. and Wn is number average mol.wt., and the toner has a saturation magnetization of <=10emu/g in an external magnetic field of 5,000 Oe, and tis toner 5 is placed in a hopper 3 for feeding the toner. The toner 5 is spread on the toner holder 2 with a spreader 4 for regulating the thickness of the toner layer and spreading it on the holder 2, and this toner layer is used for development. Both ends of the holder 2 are fitted with spacer rolls made of a high density polyethylene, and these rolls are brought into contact with both ends of an electrostatic image bearing body 1 to fix the developing device, and the gap between the body 1 and the holder 2 is set to a value equal to or more than the thickness of the toner layer spread on the holder 2, and this gap, preferably, 150-300mum, is maintained stably.
Patent JP-S5513523-A (JP)
Title: Medium wave antenna for multi-wave
Inventor: KATOU YASUTAROU
IPC: H01Q5/10
Filed: 1978-07-13
Abstract: PURPOSE:To radiate various kinds of electromagnetic wave different in wave length simultaneously without mutual interference by utilizing one base-grounded iron tower. CONSTITUTION:Arm metal U to suspend conductor F2 of an approximately lambda2/2 height through insulator I is provided in the side of base-grounded iron tower T having an approximately lambda1/2 height. Iron tower I is provided with feeding point t1 at the position having an approximately lambda1/4 from the ground, and filter circuits Q2 1 whose series resonance and parallel resonance are tuned to lambda1 and lambda2 respectively are mounted on the way of feeding conductor F1, which connects point t1 and transmitter TX-1, at a proper interval. Filters Q2 1 whose series resonance and parallel resonance are lambda2 and lambda1 respectively and reactance element X2 to prevent the iron tower upper part and conductor f2 from being affected by electromagnetic waves of lambda2 are connected to conductor f2 which falls to the ground from point t2 having an approximately lambda2/4 height from the base of iron tower T. The filter Q2 1 above is mounted on conductor F2, and transmitter TX-2 which outputs the excitation power of wave length lambda2 is connected to the lower end of F2.
Patent JP-S58201046-A (JP)
Title: Device for selecting breaking-in torque of rolling bearing
Inventor: NAKAMURA HIROSHI
IPC: G01M13/04
Filed: 1982-05-19
Abstract: PURPOSE:To automate a breaking-in by providing the titled device with a training part to be pivotally driven, a load torque measuring part on the peripheral surface of the outer ring of the bearing, an abnormal torque detecting part, a loader to supply a work, and an unloader dividing the work in accordance with the discriminated results. CONSTITUTION:The inner ring of a work W is inserted and held between a lower shaft 25 fixed on a lifting shaft 14 vertically reciprocated by a lifting cylinder 18 and an upper shaft rotated by a V-pulley 41 to perform the breaking- in by rotation. A torque measuring part and an abnormal torque detecting part (not figured) which are set up on an auxiliary frame 34 discriminate whether the work is normal or not, and when it is normal, the breaking-in is continued. The work is supplied by the loader consisting of a cylinder 7, a loader arm 4, etc. and the discriminated work W is discharged to prescribed shoots 98, 99 by the unloader 100.
Patent JP-2000272539-A (JP)
Title: Front pillar structure for vehicle
Inventor: TOMITA TATSUZO
IPC: B62D25/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make an intrinsic function of a front pillar reinforcement sufficiently exhibited by inserting penetratedly a pillar antenna into a front pillar without forming a slot or the like in the front pillar reinforcement. SOLUTION: An upper end part of a front pillar reinforcement 4 and a lower end part of a front pillar reinforcement upper 5 are layeredly overlapped in their almost all portions to be welded by spot-welding, and an opening 9 for inserting penetratedly a pole 7a of a pillar antenna is formed in the overlapped part. Namely, a groove-shaped receiving port 10 is formed in the upper part of the front pillar reinforcement 4 to be made upright on the front pillar outer side, and a bead 11 for enhancing rigidity serving as a guide for the pole 7a of the pillar antenna is formed vertically, corresponding to the port 10, in a portion facing to the front pillar outer side of the front pillar reinforcement upper 5, ranging over a prescribed length.
Patent JP-S529315-A (JP)
Title: Static picture receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1975-07-11
Abstract: PURPOSE: To facilitate accurate transfer of a static picture signal from a buffer memory BM to a main memory even in the case of indicating multiple rows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244562-A (JP)
Title: Wire dot head
Inventor: HIRANO HIROFUMI
IPC: B41J2/26
Filed: 1985-04-23
Abstract: PURPOSE:To improve workability when a wire is built in, by a method wherein a wire is rotatably combined to an armature. CONSTITUTION:A cap 8 is fixed to the rear end of a wire 1. The cap 8 made of resin having self-lubricating properties is formed by insert molding wherein the rear end of the wire 1 made to bend or deform is inserted and fixed thereto. The wire 1 is held between the cap 8 and the upper portion of a hook 14 and the upper portion of the armature 2 with being contact with the bottom of a concave portion 14a, thus combined to the armature 2. Good slippage of the contact surface due to self-lubricating properties of the material of the cap 8 allows the wire 1 to be combined to the armature 2 rotatable with each other in the directions (c), (d). The wire 1 is rotatably combined in the directions (e), (f). The wire 1 and the armature 2 are rotatably combined with each other, resulting in the combined portions thereof at variable angles, enabling the wire 1 to be linearly guided and supported.
Patent JP-S5612867-A (JP)
Title: Protecting device for ac power supply unit
Inventor: MORIYA FUMIYASU
IPC: H02M7/48
Filed: 1979-07-09
Abstract: PURPOSE:To eliminate application of overvoltage and overcurrent due to commutation failure to a switching element by commonly connecting the secondary sides of transformers corresponding to respective inverter circuits and providing overvoltage protector at the DC side of the inverter circuit. CONSTITUTION:A series circuit of communication induction failure preventive reactor L1 and capacitors C1, C2 due to high harmonic wave is connected through a high velocity breaker HB to a DC power supply ED, and inverter units IV1, IV2 are provided in parallel with the capacitors C1, C2. The inverter units IV1, IV2 include respectively switching elements SU1-SZ1, SU2-SZ2, the inverter units IV1, IV2 are connected in seires, respective AC outputs are synthesized through transformers T1, T2 to obtain 12-phase AC outputs V0. Further, overvoltage protectors OVD1, OVD2 operating independently are provided in parapllel with the capacitors C1, C2. In this manner the elements can be exactly protected even at commutation failure time.
Patent JP-H11283185-A (JP)
Title: Navigation system
Inventor: SHINADA SATORU
IPC: G09B29/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the crew of a vehicle to easily avoid trouble caused by the repeated provision of audio information with the repeated resetting of a traveling route through simple operation in the case of automatically resetting the traveling route when the vehicle gets out of a set traveling route. SOLUTION: This system is provided with a current position detecting part 13, map data storage memory part 16, traveling route setting part 17, image display part 21 for displaying a map image, an image showing the current position of the vehicle and the image of the set traveling route, audio information providing parts 19, 22 and 23 for providing the audio information for the crew of the vehicle and operation control unit 30 for resetting the traveling route through the traveling route setting part 17 when it is detected that the vehicle gets out of the traveling route set by the traveling route setting part 17, temporarily stopping the resetting of the traveling route by the traveling route setting part 17 when resetting is repeated prescribed times,  and providing the audio information concerning the resetting of the traveling route for the crew of the vehicle through the audio information providing parts 19, 22 and 23.
Patent JP-H11281299-A (JP)
Title: High-speed flying object
Inventor: ODA MINORU
IPC: B64B1/40
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain fast and accurate information at a target point for a long time by utilizing a high-speed flying object such as a shell. SOLUTION: A flying object separates and discharges, at a target point, a payload with a balloon 22 that is incorporated in a high-speed flying object 1 and is at least folded back for accommodation during the high-speed flight of the high-speed flying object 1 such as a shell, a generation source 50 of a light gas for inflating the balloon 22, and a control part for controlling the inflation timing and the like of the balloon 22. At the same time, the flying object automatically releases and inflates the balloon 22 from a light gas generation source, thus allowing the balloon 22 to float or fly in the air. Ambient information is transmitted and received by each kind of prospecting equipment being mounted to a sensor part 40 that is connected to the balloon 22 during floating.
Patent JP-H08258005-A (JP)
Title: Mechanism for evacuation of material feeder of rectangular two-sided wood planing machine
Inventor: OZAWA HIROMI
IPC: B27C1/08
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate accurate confirmation of a fitting position of a planer barrel by a method wherein a column is, in a freely liftable manner, fitted to a table, and a material feeder is freely pivotally fitted to an anti-table side to facilitate attaching and detaching of the planer barrel. CONSTITUTION: Two bearings 24, 24 are arranged up and down on an outer periphery of a narrow diameter part 17a at an upper end part of a column 17. A bearing fixing collar 25 is fitted between the bearings 24, 24. A rotary part 26 of a material feeder 18 is fitted onto outer peripheries of the bearings 24, 24. A ring formed head positioning stopper 28 is fitted onto an outer periphery of an upper end of a thick diameter part 17c of the column 17. A table side positioning stopper bolt 29 and an anti-table side positioning projection part 30 are respectively formed at suitable positions of the head positioning stopper 28. A projection part 31 which abuts respectively against the stopper bolt 29 on the table side and the projection part 30 on the anti-table side is formed on an outer periphery of the rotary part 26 of the material feeder 18.  Since the material feeder can be thus made to pivot to the anti-table side by centering the column, a planer barrel can be easily exchanged.
Patent JP-H11280449-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KITAHARA YASUHISA
IPC: F01N3/023
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress excessive deposition of exhaust fine particles to a filter and the fluctuation of an EGR rate caused thereby under a low load operational condition that exhaust temperature is low. SOLUTION: Back pressure detecting means detecting the back pressure of a filter and exhaust temperature rising means rising filter inlet gas temperature by means such as fuel injection after expansion stroke when the back pressure of the filter exceeds a predetermined value in an operational range performing exhaust reflux, are arranged in this exhaust emission control device, and when becoming a predetermined filter back pressure or more, excessively stored fine particles are partially burnt and eliminated by using at the same time a fuel additive, thereby the increase in the filter back pressure can be suppressed.
Patent JP-S58210082-A (JP)
Inventor: BAAKUREI UENDERU KIYUU JIYUNIA
IPC: C07D309/12
Filed: 1983-05-17
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-H04318401-A (JP)
Title: Length measuring apparatus and method
Inventor: FUKAHORI SHINGO
IPC: G01B3/20
Filed: 1991-04-18
Abstract: PURPOSE:To directly measure the distance of surfaces or the like of a to-be- measured part in abnormal shape at one time by attachably detachably providing each of a fixed measuring part and a moving measuring part with a measuring element which has a measuring face in the form following the to-be- measured part. CONSTITUTION:A main body 4 is provided with a fixed measuring part 5 which projects perpendicularly in the longitudinal direction, and a moving measuring part 6 which, having a measuring part 7, slides along the scale indicating the length. Attachable and detachable measuring elements 8, 9 are formed in such shape as to support to-be-measured parts at both ends of a part 1 of abnormal shape in contact therewith. The measuring element 8 and the measuring element 9 are attachably and detachably mounted to the measuring part 5 and the measuring part 7, respectively. The measuring part 6 slides to a position of a longer length than the total length of the part 1. Then, the measuring part 6 further moves and slides into contact with the measuring elements 8, 9 and holds the elements 8, 9. Accordingly, the length of the part 1 is measured. In this manner, the processing margin before finishing is detected by numerical values, and the frequent removal of a to-be-measured part from the machine can be lessened.
Patent JP-H04320449-A (JP)
Title: Polycarbonate resin composition
Inventor: OTA MASAHIRO
IPC: C08L69/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the title composition improved in heat resistance, chemical resistance, mechanical strengths, etc., and excellent in transparency and impact resistance inherent in polycarbonate resin by mixing an aromatic polycarbonate resin with a specified polyether imide resin. CONSTITUTION:The title composition improved in mechanical strengths and heat resistance is obtained by mixing 100 pts.wt. aromatic polycarbonate resin [e.g. a resin comprising repeating units of formula I (wherein Y is a direct bond, a 1-10 C bivalent hydrocarbon group, hexafluoroisopropylidene, carbonyl, sulfonyl, ether or thio; and R1 to R4 are each H, lower alkyl, lower alkoxy, Cl or Br)] is mixed with above 1 to below 100 pts.wt. polyetherimide having as a basic skeleton repeating units of formula II (wherein X is a direct bond, a 1-10 C bivalent linear hydrocarbon group, hexafluoroisopropylidene, carbonyl, sulfonyl or thio, and the nitrogen atom of the imide ring is meta or para to the ether bond).
Patent JP-H11276135-A (JP)
Title: Antimicrobial material and antimicrobial film
Inventor: ISHIBASHI MASATOSHI
IPC: A23L3/3562
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial material capable of obtaining an antimicrobial action over a long period even under high moisture circumference and an antimicrobial film capable of maintaining excellent antimicrobial action, having high safety on human body and not producing waste of the antimicrobial agent. SOLUTION: This antimicrobial material comprises a cyclodextrin in which a volatile oily antimicrobial agent is included and a dextrin in which a volatile oily antimicrobial agent is absorbed. This antimicrobial film is obtained by applying dispersion of an alcohol-based solvent containing an antimicrobial material and a natural resin binder to at least one part of the film surface.
Patent JP-S58204524-A (JP)
Inventor: SAKAMOTO KIYOSHI
IPC: H01G4/224
Filed: 1982-05-22
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-S60232111-A (JP)
Inventor: HONDOU MITSUSACHI
IPC: A47C7/38
Filed: 1984-04-28
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-2000280560-A (JP)
Title: Method and device for controlling printing and memory medium
Inventor: HASHIMOTO KIYOSHI
IPC: H04N1/393
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing control device capable of suppressing a waste print medium. SOLUTION: This printing control device 10 is comprised of an image drawing processing section 11, a contraction printing managing section 12, a printing range discriminating section 13, a printing range comparing section 14, a margin determining section 15, a printing control section 16, a spool file section 17 and a transferring processing section 18. The printing range discriminating section 13 discriminates a printing range by print data from an AP 8. The printing range comparing section 14 compares the printing range with a printing region. When the printing range is greater than the printing region, the contraction printing managing section 12 contracts the printing range to be smaller than the printing region. When the printing range of the print data includes printing regions of first and second print media, the margin determining section 15 obtains the size of the margin of the printing region of the second print medium. When the size of the margin is greater than a predetermined value, the contraction printing managing section 12 contracts the printing range to be smaller than the printing region.
Patent JP-S63253409-A (JP)
Title: Operation back-up device for power plant
Inventor: AOKI SHIGEO
IPC: G06Q10/04
Filed: 1987-04-10
Abstract: PURPOSE:To facilitate the correction of a knowledge base and to improve the maintenance properties and the availability of an on-line system, by using a display device having a multi-window function to improve a knowledge acquiring function and the man-machine properties. CONSTITUTION:A fault tree is defined by a knowledge base 106 and sets a fault tree graphing format via a knowledge base solving part 101 of a knowledge acquisition back-up part 109 and a knowledge base format converting part 100. The fault tree format serves as a multi-window display which is freely magnified and reduced on a display device 108. The factor of abnormality An is written into a block and the symbols X, Y... are provided for addition of new blocks. In such constitution, the knowledge base can be easily corrected and both the maintenance properties and the availability are improved in an on-line system.
Patent JP-S61280372-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25D21/06
Filed: 1985-04-23
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-H11283480-A (JP)
Title: Relay and its manufacture
Inventor: SAKAMOTO YUZURU
IPC: H01H49/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently and reliably seal the inside space of a box body by projecting the projecting part having on the tip part the opening part to communicate with the inside space of a resin box body in the box body, and flattening the projecting directional tip surface of the projecting part. SOLUTION: The chimney part 4 having on the tip the opening part 3 to communicate with this inside space is erected in a box body 2 having the inside space housing a part and being composed of resin. The chimney part 4 is heated by radiating a light beam L1 from an irradiation source X4 of a sealing device to this chimney part 4 to melt resin constituting the chimney part 4. In this state, the flat press-down surface X6 of a sealing unit is pressed to the tip part of the resin-melted chimeny part 4 to crush the chimney part 4 from the tip so as to seal the opening part 3 to thereby form the projecting part 6 having in the projecting directional tip part the sealing part 5 sealing the opening part 3 connected to the inside space so that the tip part of this projecting part 6 becomes the same flat shape as a shape of the pressing-down surface X6 of the sealing unit.
Patent JP-S61245928-A (JP)
Title: Bending device
Inventor: YAGI SHIGENORI
IPC: B21D7/08
Filed: 1985-04-23
Abstract: PURPOSE:To make possible the free and easy bending of a working stock at a desired angle in a desired direction by bending the stock by a bending actuator at the point where the stock emerges from a stock guide. CONSTITUTION:The working stock 3 is passed through a guide hole 24 in the stock guide 23 and is conducted up to a stock insertion hole 39 of the bending actuator 35. A bending direction determining body 26 is turned at a prescribed angle by driving a motor and the actuator 35 is turned integrally therewith to the prescribed angle position and is set therein. The bending direction of the stock 3 is thereby determined. A rotary drum 47 is then slid axially by driving a motor to move axially a sliding plate via a link mechanism by which the actuator 35 is turned to press the stock 3 from the side and to bend the stock 3 with the top end of a head 25 as a reference. The stock 3 is formed successively to the prescribed shape by repeating the above-mentioned operation, e.g., setting the rotating position of the body 26 and the turning angle of the actuator 35 at every bending stage. The stock is finally cut by a cutting blade actuated by a hydraulic cylinder, by which the product is obtd.