baber/WOPTO huggingface dataset:
Patent JP-S5970036-A (JP)
Title: Multi-drop type receiving device for optical transmission
Inventor: KURUSU YOFUMI
IPC: H04B10/291
Filed: 1982-10-13
Abstract: PURPOSE:To prevent an optical level from being reduced in an optical transmission line by connecting optical switches forming by-passes between the optical trasmission line and plural receiving devices. CONSTITUTION:When an optical switch 6 is on, an optical signal transmitted through a transmission line 2 is inputted to each receiving device i (i=1-n). If the address detected from the optical signal is the same as the self-address, the receiving data are started to process. After completing the reception of the data with prescribed length, the optical switch 6 is turned off. The optical switch 6 by-passes the optical signal to the post-stage, so that loss in the optical signal is prevented. Each receiving device is provided with a timer circuit and turns off the optical switch 6 until the succeeding data are transmitted to the self device.
Patent JP-S5882071-A (JP)
Title: Manufacture of gear case for starter
Inventor: MOTOJIMA TERUHISA
IPC: F02N15/00
Filed: 1981-11-09
Abstract: PURPOSE:To reduce the man-hour required for manufacturing a gear case for a starter, by reducing using times of an eccentric fixture by prefabricating a reference plane concentric with the center of a pinion and a reference plane concentric with a fastening spigot end displaced from the center of the pinion in machining a stock for making a gear case of a starter. CONSTITUTION:Projections having a machining reference plane 14 of an inner diameter phiA, formed concentrical with the center 7 of a fastening spigot end 4 but displaced a distance L from the center 8 of a pinion, are attached to the inner surface of a stock for making a gear case, and a flange side face 10 and the hub end 4 are machined to have an outer diameter phiD by chucking the gear case stock to the reference plane. After machining or turning of the spigot end 4, a spigot end 11 on the side of a yoke, bearing portion 9, end face 12 of the yoke and the end face 13 on the side of a switch are turned by chucking the gear case to a fixture to be fixed at a position displaced a distance L from the center 7 of the pinion.
Patent JP-S6421411-A (JP)
Title: Triplet type lens for original reading
Inventor: SHINOHARA KOICHI
IPC: G02B9/16
Filed: 1987-07-17
Abstract: PURPOSE:To obtain 100% of vignetting factor and to correct aberration satisfactorily, by arranging a diaphragm between a second group and a third group, and specifying the focal distance of a first group, the synthetic focal distance of the first and second groups, and the focal distance of a whole system. CONSTITUTION:The first group faced with an object is formed as a convex meniscus lens 10 whose convex plane faces with an object side, and the second group as a double concave lens 12 having the large plane of radius of curvature at the object side, and the third group provided at an image side as a double convex lens 14, and the diaphragm 13 is arranged between the second group and the third group. Also, assuming the focal distance of the first group as f1, the synthetic focal distance of the first and second groups as f1,2, and the focal distance of the whole system as (f), a device is constituted so as to satisfy conditions 1.50<(f/f1)<1.80 and -0.90<(f/f1,2)<-0.40. In such a way, it is possible to obtain a lens in which 100% of vignetting factor can be kept to the most peripheral part by the appropriate distribution of the refractive index and a various kinds of aberration can be corrected effectively without using lanthanum glass with high refractive index, though it is the lens of triplet type constituted of three groups/three sheets.
Patent JP-H0342516-A (JP)
Title: Resolver signal transmission equipment
Inventor: AIKURA NOBUTAKE
IPC: G01D5/245
Filed: 1989-07-11
Abstract: PURPOSE:To improve the angle detection precision by converting the sine wave output signal from a resolver to a square wave signal, and transmitting it to a resolver angle detecting circuit. CONSTITUTION:An exciting circuit 12 is provided in the vicinity of a resolver 11, and a reference sine wave voltage sinomegat and a reference cosine wave voltage cosomegat are applied to the resolver 11 from this circuit 12. Then, the sine wave output signal is outputted from the resolver 11. This signal is shifted from the voltage sinomegat by a phase theta corresponding to the axial angle of a rotator and is expressed with sin(omegat+theta). The sine wave output signal sin(omegat+theta) outputted from the resolver 11 and the voltage sinomegat outputted from the exciting circuit 12 are inputted to comparators 13 and 14 and are converted to square wave signals SR and S0. These signals SR and S0 are inputted to a resolver angle detecting circuit 16 provided apart from the resolver 11 through a cable 15, and the axial angle of the rotator of the resolver 11 is detected based on the phase difference theta.
Patent JP-H0623839-A (JP)
Title: Biaxially oriented laminated polyester film for magnetic recording medium
Inventor: KOTANI SATOYUKI
IPC: C08L67/00
Filed: 1992-07-06
Abstract: PURPOSE:To reduce the generation of a scratch or an abrasion powder, to enhance running properties and to improve the cost and slitting properties of a raw material by compounding a specific amount of specific particles with a laminated film and suppressing the surface roughness of the film to a specific range. CONSTITUTION:A biaxially oriented laminated polyester is obtained by laminating a polyester layer A and a polyester layer B. The layer A contains inorg. particles (a) with Mohs hardness of 7 or more and an average particle size of 0.005-0.5mum and heat-resistant fine polymer particles (b) with an average particle size of 0.05-1.0mum. The content of the particles (a) is 0.15-1.0% by wt. of polyester of the layer A and 0.10% or less by wt. of the layers A, B. The content of the particles (b) is 0.20-2.0% by wt. of the layer A and simultaneously satisfies formulae I-III (wherein SRaA and SRaB are tertiary center line average roughnesses mum of the exposed surfaces of the layers A, B and SRzA is the three-dimensional ten-score average roughness of the exposed surface of the layer A).
Patent JP-H0621545-A (JP)
Title: Gas laser equipment
Inventor: SUMINO TSUTOMU
IPC: H01S3/0977
Filed: 1992-07-06
Abstract: PURPOSE:To effectively capature metal dust without opening a laser vessel to the air, by installing a magnetic force generating means for capturing, with magnetic force, the metal dust generated by main discharge between a pair of main electrodes and preliminary ionization discharge, and an ehaust means for discharging the metal dust outside. CONSTITUTION:When discharge is ignited between a pair of main electrodes 2 and between pin electrodes 6a and 6b, and metal dust M is generated by sputtering phenomenon, the metal dust is mingled with gas laser midium circulating in a laser gas vessel 31 by a blower 8. Since the laser vessel 31 is made of non-magnetic material, the magnetic force of an electromagnet 32 is applied to the inside of the laser vessel 31 and captures the metal dust M. When the pressure of an exhaust tube 39 is decreased, and a first valve 41 and a second valve 44 are opened, the metal dust M stored in a reservoir 38 is discharged in the exhaust pipe 39 together with innert gas substituted for the gas laser medium in the gas laser vessel 31. Thereby the metal dust can be caputured by a filter equipment 45.
Patent JP-S5895879-A (JP)
Inventor: ARANSON DAGURASU EAADO
IPC: H01L31/12
Filed: 1982-10-13
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-S5967203-A (JP)
Title: Herbicide composition for rice field
Inventor: AKAHIRA ROKUROU
IPC: A01N43/56
Filed: 1982-10-12
Abstract: PURPOSE:A herbicide composition for rice fields that is composed of a novel chloroacetanilide derivative and a specific pyrazole derivative or alpha-(2-naphthoxy)-propionanilide, thus showing long-term inhibition of weed growth. CONSTITUTION:The objective herbicidal composition for rice fields is composed of at least one of novel 2',6'-diethyl-N-[(cis-alkenyloxy)methyl]-2-chloroacetanilides of formula I (R is cis C4-5 alkenyl), at least one of pyrazole derivatives of formula II (R is H, methyl; X is 4-toluenesulfonyl, benzoylmethyl) or alpha-(2-naphthoxy)-propionanilide of formula III. Especially, application of the composition in pre- or post-transplantation of rice plant or the beginning of weed growing produces long-term herbicidal effect enough to make subsequent weeding unnecessary by only one application.
Patent JP-H10330762-A (JP)
Title: Treatment for chaff baking exhaust and apparatus therefor
Inventor: KITANO SHIGERU
IPC: C10B45/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for a chaff baking exhaust whereby harmful component such as a combustible gas contained in the exhaust generated in baking chaff to produce charcoal can be seperated and effctively utilized and to provide an apparatus therefor. SOLUTION: In this method, a combustible gas component contained in a chaff baking exhaust generated in baking chaff to produce charcoal is burnt and removed from the exhaust by cooling the exhaust with cold water to condense and separate some components in it and causing a burner 26 to keep burning in the exhaust cooled and freed from the components.
Patent JP-S6072368-A (JP)
Title: Facsimile equipment
Inventor: AKIMA KOUICHIROU
IPC: H04N1/00
Filed: 1983-09-29
Abstract: PURPOSE:To avoid augmentation of power source capacity in a copy mode and miniaturize the equipment by operating a recording paper carrying section when the original carrying section is not working and operating an original carrying section when the recording paper carrying section is not working and thereby eliminating simultaneous operation of the two carrying sections. CONSTITUTION:The original carrying section 5 is provided in a reading system 1 of transmitted original of the facsimile equipment, and the carrying section 5 is driven by a driving section 6. The recording paper carrying section 9 is provided in a recording system 3 that records picture signals in a recording section 8, and the carrying section 9 is driven by a driving section 10. Input/output interfaces 17, 19 of a controlling system 4 are connected to respective driving section 6, 10. A microprocessor 12 connected to an internal bus 13 is provided in the controlling section 4 and the interfaces 17, 19 are connected to the bus 13, and at the same time, input/output interfaces 16, 18 connected to a reading section 7 and a recording section 11 of systems 1, 3 are connected. Thus, simultaneous operation of carrying sections 5, 9 is prevented under control of the processor 12, and augmentation of power source capacity in a copy mode is avoided.
Patent JP-S6241119-A (JP)
Title: Cargo sorting device
Inventor: ISHIDA TAKESHI
IPC: B07C5/36
Filed: 1985-08-16
Abstract: PURPOSE:To surely and precisely input sorting data in a device for sorting a large number of cargos, by displaying, on a monitor, data in a printed area or entire part of a tag applied on a cargo when a hand-written sorting data in a predetermined area of the tag may not be read. CONSTITUTION:Cargos are one by one delivered into a sorting number input room 41 from a cargo pooling room 5. In the sorting number input room 41, an optical character reader OCR 43 reads a sorting number entered in a sorting number entry area on a tag and delivers the thus read-in data to a control system. At this time, when the sorting number may not be read, the sorting number entry area of the tag is displayed on a monitor in an operator's panel 44. Further, if the sorting number entry area may not be read even from the monitor display, the entire part of the tag is displayed, and therefore, the operator inputs a sorting number through this operator panel 44. With this arrangement, the input of a sorting number may be surely and precisely made.
Patent JP-S6336997-A (JP)
Title: Production of steel wire for welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/40
Filed: 1986-07-29
Abstract: PURPOSE:To improve the quality of a wire and to reduce the production cost thereof by subjecting the wire to dry drawing then to wet drawing prior to a pretreatment for plating. CONSTITUTION:The high-speed dry drawing is preliminarily executed and the wet drawing with which the drawing is easy and the speed is low is executed prior to the pretreatment for the plating, and in succession, the plating treatment is executed immediate thereafter in the constitution to execute the dry drawing which permits the high-speed dry drawing and the low-speed wet drawing dividedly without coupling the same to each other. The wet drawing is executed prior to the pretreatment for the plating and the stages for coiling, delivering, pretreatment for plating and plating are continuously executed in the constitution to execute the dry drawing and wet drawing continuously. The deposits of the wire after the pretreatment for the plating are decreased and the adhesiveness of copper plating is improved by these methods. The quality of the wire is, therefore, improved and the reduced cost of waste water treatments and the reduced cost of production are obtd.
Patent JP-H091741-A (JP)
Title: Method for coating net-like structure with resin
Inventor: INABA SHINICHI
IPC: B32B27/12
Filed: 1995-06-21
Abstract: PURPOSE: To coat a net-like structure made of heat resistant fiber with thermoplastic resin of desired quantity without clogging the interstices of the structure with the resin. CONSTITUTION: Thermoplastic resin films 5, 6 are laminated on the upper and lower surfaces of a net-like structure 4. The obtained laminate is passed through pressurizing rollers 9a, 9b having soft surface layers in the state that the obtained laminate is heated in a heating chamber 8, and the films are fusion bonded at the interstices. The obtained composite sheet 10 is heated to the melting point or higher of the films 5, 6 in a high-temperature heating chamber 11, and the films, 5, 6 are aggregated. The heat resistance fiber surface of the structure is covered with thermoplastic resin, and pores are formed at the interstices.
Patent JP-H0733217-A (JP)
Title: Indicator mounting structure
Inventor: SANO HIROMASA
IPC: F16B37/04
Filed: 1993-07-21
Abstract: PURPOSE:To make an opening for nut operation needles and prevent cylindric body strength from deteriorating by providing a structure to mount an indicator with a bolt and nut on the outer circumference of the cylindric body for composing a rack. CONSTITUTION:An indicator 4 is mounted on the outer circumference of a cylindric body 30 for composing a rack by a bolt 6 equipped on the indicator 4 in the extending state toward the inside of the cylindric body 30 and a nut 7 positioned inside of the cylindric body 30. An opening K allowing the bolt 6 to move in the radial direction is formed on an indicator mounting wall portion 32a of the cylindric body 30 so that the nut 7 screwed on the bolt 6 may be detachable in the bolt axis direction and the wall portion 32a to be in the state of being positioned between the nut 7 and the indicator 4 with the nut 7 inserted inward of the cylindric body 30, and the nut 7 is formed in a lengthy shape in the view of bolt axis direction.
Patent JP-S6070741-A (JP)
Title: Interelement isolation
Inventor: EGUCHI KOUJI
IPC: H01L21/76
Filed: 1983-09-26
Abstract: PURPOSE:To improve an electrically insulating property between elements, to enable to form the pattern of a buried insulating layer in a minute shape, and to contrive to enhance the degree of integration of the elements by a method wherein a groove is formed at the part to separate between the elements on the main surface part of a semiconductor substrate, and an insulator is buried in the groove thereof to form an insulating layer. CONSTITUTION:A groove 15 is formed selectively according to the anisotropic etching method to the part to separate between the first element forming region 2 and the second element forming region 3 of the main surface part of a p type silicon substrate 1. An insulator is deposited according to the bias sputtering method on the main surface containing the groove 15 of the p type silicon substrate 1 to form an insulating layer 16. The surface of the insulating layer 16 is flattened according to the bias sputtering method thereof, and no cavity is generated to the part inside of the groove 15 of the insulating layer 16. The insulating layer 16 is etched finally to remove the part excluding the part inside of the groove 15 of the insulating layer 16, and the part left in the groove 15 of the insulating layer 16 is made to a buried insulating layer 16a for isolation between the elements.
Patent JP-H106924-A (JP)
Title: Pretensioner of retractor for seat belt
Inventor: KAWAI OSAMU
IPC: B60R22/46
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a connector for conducting electricity from coming off from a connector insertion port by pressing a back face of the connector for conducting electricity which is inserted into the connector insertion port of a gas generator on a cap side by a connector pressing part. SOLUTION: A pretensioner 30 is constituted in such a manner that a cap engaging part 33 and a connector pressing part 35 are integrally formed by a resin material having high mechanical strength by adding a connector fixing tool 31 to a conventional pretensioner. When the connector pressing part 35 which is extended from the cap engaging part 33 is pressed on a rear face of a connector for conducting electricity 10 which is inserted into a connector insertion port 9 of a gas generator 2 due to the bending of a hinge part 38, a lock piece 39 is engaged with an engaging hole 40 of the cap engaging part 33 to maintain in a condition in which the rear face of the connector for conducting electricity 10 is pressed.  Consequently, even if strong tensile load is applied directly on an electrical wire 11 of the connector for conducting electricity 10, the connector for conducting electricity 10 does not come off from the gas generator.
Patent JP-S5969030-A (JP)
Inventor: OKADA TAKESHI
IPC: H04N5/225
Filed: 1982-10-15
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-S6425856-A (JP)
Title: Sanitary napkin
Inventor: KAGAWA SENJI
IPC: A61F13/15
Filed: 1987-07-21
Abstract: PURPOSE:To sufficiently develop the deodorizing effect of an ammonium or mercaptan system including an amine system even in a wet state, by holding an iron carboxyphthalocyanine complex to a highly absorbable sheet containing a highly water-absorbable polymer. CONSTITUTION:Highly absorbable sheets 1, 2 each formed by scattering a granular highly water-absorbable polymer to nonwoven cloth are laminated in a state superposed on filter papers 3, 4 and pulp 5 such as pulp rayon is arranged on the side of the highly absorbable sheet 1 and, further, the part avoiding the contact part with the body is covered with a leak preventing sheet 6 such as polyethylene laminated paper so that the pulp side becomes a water absorbing direction and, at least, the whole is wrapped in nonwoven cloth 7. As the highly water-absorbable polymer, starch, cellulose or a water absorbable resin composed of a copolymer of a water-soluble monomer and a crosslinking agent is used and, as an iron carboxyphthalocyanine complex being a deodorant, ferric 4,4',4'',4'''-tetracarboxyphthalocyanine or ferric 4,5,4',5',4'',5'',4''',5'''- octacarboxyphthalocyanine is used.
Patent JP-S6156255-A (JP)
Inventor: HORUSUTO ZURUTSUBATSUKUSAA
IPC: C22B5/00
Filed: 1985-08-15
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-S6157303-A (JP)
Inventor: AZUMAYA MASAHARU
IPC: B32B21/04
Filed: 1984-08-28
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-H0738303-A (JP)
Title: Field effect transistor switch device
Inventor: FUJIWARA MASATO
IPC: H01P1/15
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the FET switch device which prevents deterioration of the characteristic caused by influence of a parallel resonance distributed constant line at the time when the FET is turned on, and whose loss/reflection characteristic is satisfactory by connecting a short stub and an open stub to an output terminal side of a series loading type field effect transistor (FET). CONSTITUTION:By varying a value of a DC bias voltage added to a bias terminal 9, a microwave signal inputted to an input terminal 1 is switched to two directions of a first and a second output terminals 2, 3. In such a state, in the case the bias voltage of OV is applied to the bias terminal 9, and in the case the bias voltage of a pinch-off voltage or below of FETs 5, 6 is applied to the bias terminal 9, the FETs 5, 6 become a turn-on state, and a turn-off state, respectively. In this device, to the output terminal 2 side of the series loading type FET 5, a short stub is connected. In such a state, when the impedance Z6 and the angle theta6 of the short stub 19 are selected so as to negate a reflection of two pieces of open stubs 16, a loss/reflection characteristic in a desired band becomes satisfactory.
Patent JP-S5969812-A (JP)
Title: Monitor and control equipment
Inventor: YAMADA SHINKICHI
IPC: G05B23/02
Filed: 1982-10-14
Abstract: PURPOSE:To simplify the constitution of a simulation function of a monitor and control equipment by using a status detecting part having a status deecting function usually as a simulating device at the time of a test. CONSTITUTION:When a normal/test alteration switch is turned to the test side in order to execute simulation, contacts Ka1, Ka2 are opened and a contact Kb1 is closed. Even if an ON/OFF controlling command is outputted from a controlling computer 1, individual apparatus 3-1,3-2 to be controlled are not actuated and the status switched to the simulating circuit is kept. Subsequently, the status of the apparatus is set up in order to set up a control pattern for simulation. If a status detecting relay 4-1 is to be actuated for instance, a pushbutton switch Sc1 for input operation is turned on and a switch So2 is turned on at the time of reset. The same operation is applied to a status detecting relay 4-2, which is actuated or reset in accordance with the control pattern for simulation.
Patent JP-2000044231-A (JP)
Title: New alumina, its preparation, and its use as catalyst, catalyst carrier or adsorbent
Inventor: NEDEZ CHRISTOPHE
IPC: C01F7/448
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To give an optimized acidity to alumina and to suppress secondary reaction by mixing alumina produced by rapid dehydration of aluminum trihydroxide in a gibbsite phase and aluminum trihydroxide of bayerite phase, forming, ageing and firing them. SOLUTION: Alumina produced by rapid dehydration of aluminum trihydroxide in a gibbsite phase is mixed with aluminum trioxide of bayerite phase by the weight ratio of about 100/0.1 to 100/30. After the mixture is formed, if necessary, the formed body is aged till the proportion of aluminum trihydroxide of the bayerite phase is decreased to at least 5 wt.%. Then the body is fired at >=250 deg.C. Thereby, an activated alumina containing alumina having at least 5 wt.% of η-phase in the crystal structure and having 500 to 8000 wt.ppm alkali metals calculated as M2O is obtd. The obtd. activated alumina has at least 40 m2/g specific surface area.