baber/WOPTO huggingface dataset:
Patent JP-H09304631-A (JP)
Title: Closure for cable connection
Inventor: KOSHIYAMA MITSUHARU
IPC: G02B6/44
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive structure which is enhanced in safety and airtightness and also greatly improved in assembly workability by simplifying the coated optical fiber connection part of a cable connection part storage body and the handling rearrangement of coated optical fiber extra length. SOLUTION: This closure has its coated optical fiber case 7 composed of a connector holding part 8 for cable fiber connection, a tray main body 71 equipped with a coated optical fiber extra-length storage part 9 where the extra-length part of a cable coated optical fiber led out of a connector fitted through a connector or cassette 28 stored in the connector holding part 8 is laid around and held, and a lid body 72 which is arranged on the tray main body 71 rotatably through a hinge part 73 .  At both the side parts of the external wall of the tray main body 71 , a hinge support part 10 and a hinge support shaft 11 are projectingly provided and the hinge support part 10 is inserted into the hinge support shaft 11 of an adjacent tray main body and tray main bodies 71 are connected freely rotatably and detachably in multiple stack arrangement and an engaging claw part 12 and an engaged part 13 which connect respective adjacent tray main bodies 71 and 71 are arranged on the outside walls of the tray main bodies opposite to each other.
Patent JP-S5666864-A (JP)
Title: Electronic copying machine
Inventor: NAKASHIMA SHIYUNICHI
IPC: B65H3/44
Filed: 1979-11-02
Abstract: PURPOSE: To make it possible to prevent an operation error, by providing a manual insertion mode indicator for indicating that the machine is in a manual insertion mode.  
     CONSTITUTION: A print switch 17, a copy sheet number setting ten key 19, a sheet number correction key 21, a sheet number indicator 23, a copy density adjusting dial 25, a thin sheet copy switch 27, a thick sheet copy switch 29, and various indicating lamps. The indicating lamps consist of a copy available lamp 31, a jamming generation lamp 33, a paper replenishment lamp 35, a toner replenishment lamp 37, a thick sheet copy lamp 39, a thin sheet copy lamp 41, and a manual insertion mode almp 43. It can be confirmed easily by an operator that the machine is in a manual insertion mode, by providing the lamp 43 for indicating the manual insertion mode, and therefore an operation error can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0435504-A (JP)
Title: Antenna feeding circuit
Inventor: MAKI TOSHIO
IPC: H01P1/161
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the transmission wave of a high quality by providing a higher order mode cut-off filter consisting of combination of tapered waveguides formed by reducing the diameter of a circular waveguide in the circular waveguide system. CONSTITUTION:In a circular waveguide system 10, a higher order mode cut-off filter 11 is connected. This higher order mode cut-off filter 11 is constituted by a fact that two pieces of circular tapered wavaeguides 11a, 11b which are symmetrical to a tube axis, and also, reduced in a ratio conforming to a prescribed function in the tube axis direction connect mutually each small diameter end thereof. Also, as for the higher order mode cut-off filter 11, the large diameter end of one circular tapered waveguide 11a is connected to a circular flexible waveguide 2, and the large diameter end of the other circular tapered waveguide 11b is connected to a TM mode stopping filter 3. Accordingly, by an operation of the higher order mode cut-off filter 11, transmission of a higher order mode in a specific band is cut off. In such a way, generation of an echo distortion by a higher order mode is prevented and a transmission wave of a high quality is obtained.
Patent JP-H04343057-A (JP)
Title: Method for determining quantity of ammonia in solution
Inventor: AOKI TOYOAKI
IPC: G01N27/12
Filed: 1991-05-17
Abstract: PURPOSE:To determine the quantity of ammonia in a sample solution without being subjected to interference of a suspension or a colored substance in the sample solution. CONSTITUTION:A semiconductor gas sensor 6 is provided in a cap 4 closing the opening of a glass vessel 2 of a prescribed capacity wherein sample water 8 and an alkali reagent are held. The alkali reagent is a sodium hydroxide solution, for instance. The sample water 8 in a prescribed quantity and the alkali reagent in a prescribed quantity are put in the glass vessel 2, and ammonia transferring into a vapor phase of a space inside the glass vessel 2 is detected by the semiconductor gas sensor 6 and recorded in a recorder 10.
Patent JP-S5947101-A (JP)
Inventor: YOOZEFU NIIBAUAA
IPC: E04G23/08
Filed: 1983-08-05
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-H09326276-A (JP)
Title: Connector
Inventor: ONO NAOYUKI
IPC: H01R13/645
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To cope with various positions of key guides by constituting a receptacle by installing a housing cover having key guide holes adjusted to the key number of a plug on a front face of a housing having the desired number of key guides. SOLUTION: A key guide 7 of a receptacle housing 2 and a key guide part 29b of an opening 29 of a housing cover 3 coincide with each other by engaging the housing cover 3 with a housing 21 so that a lock piece is fitted to a lock groove 11. Therefore, only the key guide 7 is put in a usable condition, and the other key guides 8 to 10 cannot be used by being blindfolded by a front face plate 20 of the housing cover 3. The housing cover 3 is removed, and is rotated 90 degrees clockwise, and when it is reengaged with the receptacle housing 2 so that the lock piece 25 is fitted to the lock groove 11, since the key guide part 29b of the opening 29 coincides with a key guide 10, the key guide 10 can be used, and the other key guides 7 to 9 cannot be used.
Patent JP-2000328552-A (JP)
Title: Rotary fitted-in stirring vane of two-shaft ground mixing processing apparatus
Inventor: DEGUCHI TOSHIHIRO
IPC: E02D3/12
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of execution of work as well as make easy a method of execution of work and enable efficient excavation by radially providing short shafts orthogonal to an axis in the vicinity of end of an excavation/stirring shaft, and mounting and fixing the vicinity of ridge of excavation vanes of an inverted V shape along the shafts. SOLUTION: A T shaped excavation boss 2 with short shafts 1 extending radially on both sides while being orthogonal with an axis is fixed to a tip of an excavation shaft. To the shaft 1 a cylindrical body 4 forming the center of rotation of vanes of an inverted V shape is jounalled so as to be rotatable. The rotation area of the body 4 is restricted by a key member 6. Accordingly, effective excavation and stirring are ensured with a simplified structure and easy maintenance, and effective excavation can be made possible irrespective of the normal or reverse rotation of the excavation shaft.
Patent JP-S6034579-A (JP)
Title: Three-way batterfly valve and seat ring forming metal mold
Inventor: YURUGI YOSHINORI
IPC: F16K11/052
Filed: 1983-08-04
Abstract: PURPOSE:To provide a compact configuration and to ensure the sealing performance at the time of the valve operation by forming a pressure contact area between a valve body and a seat ring with a part of spherical surface. CONSTITUTION:A valve body 14 is rotatably disposed by being supported by a valve spindle 15 in a junction of passages from ports 11, 12, 13 formed in a body 10. The valve body 14 can be brought into pressure-contact with a pressure-contact area 16a of a resilient seat ring which is fixedly attahced to the body 10. As the outer perimeter of the valve body 14 and the pressure-contact area 16a are formed with a part of a spherical surface, a better sealing performance is ensured. With the body 10 as an outer mold and a spherical metal mold 17 as an insert, the resilient seat ring 16a being interposed between the periphery of the spherical metal mold 17 and the body 10, the vulcanization is directly done on the inner surface of the body 10 for molding.
Patent JP-H10330601-A (JP)
Title: Coating composition for ink receiving layer having improved fixation of ink and water resistance and its production
Inventor: NAKATANI MASARU
IPC: B41M5/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for ink receiving layers, having improved ink fixation in ink-jet printing and water resistance and excellent transparency and clarity of recorded image. SOLUTION: This composition comprises a graft urethane resin (1) prepared by grafting (C) 100-60 wt.% of a hydrophilic radically polymerizable vinyl monomer with 0-40 wt.% of another copolymerizable vinyl monomer in an aqueous solution or a water dispersion in which (A) an aqueous urethane resin is mixed with (B) a polyvinyl alcohol having 75-100% saponification degree and 500-5,000 polymerization degree and a modified cationic polymer (2) obtained by compounding (D) a copolymer composed of 10-160 wt.% of a radically polymerizable vinyl monomer having a cationic quaternary ammonium base at the side chain and 90-10 wt.% of another copolymerizable vinyl monomer with (E) a polyvinyl alcohol hating 75-100% saponification degree and 500-5,000 polymerization degree.
Patent JP-H11341287-A (JP)
Title: Device and method for picture data compression and recording medium for recording picture data compression program
Inventor: TANAKA AKIMICHI
IPC: H04N19/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture data compression device, its method and a recording medium for recording a picture data compression program from which excellent picture quality from a low compression rate to a high compression rate can be obtained. SOLUTION: This device has template preparation means 103 and 105 for preparing a picture template of size 1 and 2 from similar picture data, a template matching means 107 which outputs differential picture of an outline picture expressed by superposing the picture template of the size 1 and a coefficient of superposing, a block average value calculation means 110 for calculating an average value of every block when the differential picture is divided into blocks of the size 2, a template matching means 112 which expressed the differential picture by superposing the output of the means 110 on the picture template of the size 2 and outputs the coefficient of superposing, and a coefficient coding means which encodes coefficients of superposing outputted from the means 107 and the means 112 and retains them.
Patent JP-H09324467-A (JP)
Title: Canteen type balcony
Inventor: NIKAIDO KOKI
IPC: E04B1/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the going in and out of aged persons by forming a floor surface, a front face and a side surface of a balcony out of a honeycomb panel, respectively and directly installing one sides of the panels of the floor surface and the side surface on a skeleton beam and a skeleton column, and lowering a lower frame of a sash. SOLUTION: A floor surface panel 14, a front face panel 15 and a side surface panel 16 are formed as a structure that a honeycomb core material is sandwiched between surface materials such as an aluminum plate and a bracket 17 is calked by rivets and the peripheral edge is reinforced by an extruded section. An installing plate 1A is attached to a skeleton beam 1 by welding, and the bracket 17 is installed by a bolt and a nut, and the floor surface panel 14 is fixed. The installing plate is extended over a skeleton column 21, and is attached by welding, and the bracket is installed, and the side surface panel 15 is fixed. Whole by or partly about the floor surface panel 14 and the front face panel 15, connecting members formed of an L-shaped angle are arranged and mutually connected by calking them by rivets. The floor surface panel can thus be installed in a lower position.  Going in and out of aged persons is facilitated.
Patent JP-H09322682-A (JP)
Title: Fishing line guide for inwardly threaded fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K97/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line guide capable of being simply cleared off and enabling to easily and rapidly pass a fishing line through the inner fishing line passageway of an inwardly threaded fishing rod, when the fishing line is passed through the passageway. SOLUTION: This fishing line guide 20 for an inwardly threaded fishing rod is used for pass a fishing line through the inner fishing line passageway of the fishing rod having a line guide inlet hole on the grip side and a fishing line guide exit at the tip, and has a cap 22, a fishing line-catching part 23 and a fishing line guide main body 21 having an outer diameter capable of being inserted into the inner fishing line passageway. The cap 22 is a magnetic member disposed at the tip of the fishing line guide main body 21. The fishing line- catching part 23 is disposed at the rear end of the fishing line main body 21 and can catch the fishing line.
Patent JP-2000330023-A (JP)
Title: Zoom lens
Inventor: NISHIMURA TAKESHI
IPC: G02B15/16
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain high optical performance while making a lens system compact, specially making it thin by constituting a zoom lens of two groups, arranging a diaphragm in the 1st group and properly setting the refractive power of the aspherical- surface lens of the 1st group and the refractive index of the material thereof. SOLUTION: This zoom lens is provided with the 1st lens group L1 having positive refractive power and the 2nd lens group L2 having negative refractive power. Then, a variable power action is executed to a telephoto end from a wide angle end by moving both lens groups to an object side while reducing a gap between them.  Then, when the focal distances of the groups L1 and L2 are respectively defined as f1 and f2, that of the whole system at the wide angle end is defined as (fw), the refractive index of the material of the aspherical-surface lens in a (1-2)th lens group is defined as N13, the focal distance of the aspherical-surface lens is defined as f13, the lens thickness of the group L1 is defined as D1 and a distance between the diaphragm SP and the lens surface of the group L1 positioned at the most image surface side is defined as Lp, a condition I: 0.40<f1/fw<0.89, a condition II: 0.40<|f2|/fw<0.70, a condition II: 1.46<N13<1.62, a condition IV: |fw/f13|<0.60 and a condition V: 0.40<Lp/D1<0.70 are satisfied.
Patent JP-S5845000-A (JP)
Title: Press controller
Inventor: KITANO HIROSHI
IPC: B30B15/14
Filed: 1981-09-10
Abstract: PURPOSE:To discover abnormality in an early time and to improve reliability by executing the prescribed detection of abnormality in accordance with the timings of the 2nd interruption signal and displaying the abnormality detected when both of the 1st and 2nd interruption signals are not generated. CONSTITUTION:A CPU 7 executes interruption processing of priority 2 when an interruption signal INT2 is applied thereto while no interruption signal INT1 is applied. In the interruption processing, the abnormality of an encoder 2 is detected by the excess in the data DV on the rate of change in a crank angle and the relation between a clutch signal Cs and the data DV. The abnormality in a detecting circuit 30 for the rate of change in the crank angle is detected by the deviation in the correspondence between a speed data DR and the data DV, and the abnormality in a storage device 14 is detected by the comparison between a check sum and the sum of each data in storage areas. The abnormality in output on-off signals is detected by comparison between answer back data AB1, AB2 and the contents of the output buffers of respective apparatus, and the abnormality in an electric power source is detected by an abnormality signal Sv for the power source.
Patent JP-S5933439-A (JP)
Title: Camera
Inventor: OOMURA HIROSHI
IPC: G03B17/04
Filed: 1982-08-20
Abstract: PURPOSE:To make a camera compact and convenient for use, by attaching a grip part to the lower part of a camera body part turnably by about 90 deg., and taking-up a film when the grip part is rotated and displaced for photographing. CONSTITUTION:A ratchet 34 and a film feeding pawl 35 engaged with the ratchet 34 are stored in a supporting base 13. This ratchet 34 is supported axially at the lower end of a rotation shaft 36 inserted rotatably to a shaft cylinder 22, and the feeding pawl 35 is attached to the supporting base 13. The ratchet 34 and the feeding pawal 35 are known mechanisms as winding mechanisms of the camera; and when a case part 2 is turned by about 90 deg. to be displaced from the matching position to the use position, the feeding pawl 35 is engaged with the ratchet 34 to rotate the ratchet 34 by 90 deg., and the rotation of the ratchet 34 charges a shutter 45 through gears 37, 40, 42, 43, and 44, and simultaneously, this rotation is transmitted to a sproket 19 and a friction clutch 47 through a clutch 46 to rotate a takeup reel 48.
Patent JP-S6038347-A (JP)
Title: Manufacture of novel unsaturated arylalkyl ammonium salt and4-chloro-n,n-diethyl-n- heptylbenzenebutanealuminumdihydrogen phosphate
Inventor: UIRIAMU KAARU RAMA JIYUNIA
IPC: C07C237/30
Filed: 1984-07-12
Abstract: The novel unsaturated arylalkyl ammonium salts described herein are useful as antiarrhythmic agents. A method of treating arrhythmia by increasing the refractoriness of cardiac tissue is provided, as well as pharmaceutical formulations containing such ammonium salts.
Patent JP-S62296346-A (JP)
Inventor: ARUTO ADORIANUSU FUAN FUORUKUM
IPC: H01J29/64
Filed: 1987-06-10
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-S63366-A (JP)
Title: Crystalline oxytitanium phthalocyanine and production thereof
Inventor: TAKAGISHI IWAO
IPC: C09B67/50
Filed: 1986-06-19
Abstract: PURPOSE:To obtain selectively the title compd. in the form of pure type C crystal, by condensing o-phthalodinitrile with TiCl4 in an org. solvent, separating the org. solvent at a specified temp. and hydrolyzing the condensate. CONSTITUTION:o-Phthalodinitrile (A) is condensed with TiCl4 (B) in a molar ratio of A to B of 4:1 in an org. solvent (C) having a b.p. of not lower than 170 deg.C (e.g., alpha-chloronaphthalene) in an amount of 2-15 times that of the compo nent A at 170-300 deg.C, pref. 170-250 deg.C to obtain a condensate. The condensate is separated from the component C at 100 deg.C or lower and then treated with an excess of hot water at 50 deg.C or higher, pref. 70-100 deg.C until a pH of 5-7 is obtd. to hydrolyze it. If desired, the hydrolyzate is heat-treated to obtain the title compd. having intense diffraction peaks at an angles of diffraction of 7.0 deg., 15.6 deg., 23.4 deg. and 25.5 deg. (2theta+ or -0.2 deg.) in the powder X-ray diffraction spectrum.
Patent JP-H04368287-A (JP)
Title: Steering device
Inventor: WATANABE TOMOYASU
IPC: B62D7/08
Filed: 1991-06-14
Abstract: PURPOSE:To improve a high speed rectilinear advancing ability in a vehicle by improving a steering damper in its easiness of installation and preventing vibration transmitted to a steering during travel of vehicle. CONSTITUTION:Particularly in an independent suspension type large size bus vehicle, and in a steering device connected to relay rods 20 which connects right/left tie rods 19 for supporting wheels 17 to a steering 10 through a drag link, a steering damper 31 is interposed between the intermediate part of the drag link and a vehicle side rail 32.
Patent JP-H01313528-A (JP)
Title: Organosilicon polymer, its production and semiconductor device prepared by using same
Inventor: OIKAWA AKIRA
IPC: C08G77/50
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible to perform advantageous application to a step of forming a multilayer interconnection in the production of a semiconductor device such as an integrated circuit by using an organosilicon polymer having a specified structural formula and a specified MW. CONSTITUTION:This organosilicon polymer is represented by the general formula: [R1SiO2/2(R2)1/2]n (wherein R1 is a hydrogen atom or a hydroxyl group, a lower alkyl group or a lower alkoxy group, R2 is an alkylene group, and n is an integer of 10-50000) and has a weight-average MW of 5000-5000000. It can be obtained by hydrolyzing an organosilicon compound of formula I (wherein R1 groups are the same or different and are as defined above, R2 is as defined above, and R3 groups are the same or different and are each a halogen atom or a lower alkoxy group) by reaction with water and subsequently polycondensing the reaction product through dehydration.
Patent JP-H05309699-A (JP)
Title: Hot runner mold
Inventor: KODAMA TAKUYA
IPC: B29C45/27
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a molded product by a method wherein a gate port is closed by a resin in a semi-solidified state at the time of mold opening and the resin in the semi-solidified state is introduced into a cavity as it is at the time of the injection of a molten resin. CONSTITUTION:A heater 5 is provided around the resin passage 4 of a manifold 1 but not provided around the gate port 8 of a gate part 7. A resin sump pocket 12 is provided to the wall surface of the cavity 9 facing to the gate port 8 in opposed relation to the gate port 8. The vicinity of the gate port 8 is not heated in the dwelling and cooling processes after the cavity 9 is filled with a molten resin and the resin stagnated in the gate port 8 becomes a semi- solidified state. When the molten resin is again injected in the cavity 9 after a molded product is taken out, the semi-solidified resin of the gate port 8 is received in the resin sump pocket 12 and not issued from the pocket 12 by later injection pressure.
Patent JP-H0437550-A (JP)
Title: Ink jet printer head
Inventor: UEHARA MASAMITSU
IPC: B41J2/16
Filed: 1990-06-01
Abstract: PURPOSE:To enable print density to be maintained at a desired level even where a high temperature is held and a stable print pattern to be obtained by arranging jet outlets at a printing temperature so that they maintain almost the same interval as those corresponding respectively to nozzle devices. CONSTITUTION:Nozzles 4 are arranged at the same interval B as oscillators 6 are spaced(C) at a maintained high temperature. In addition, oscillators 6 which are a group of ink nozzle devices are arranged in an ink jet printer head 2 in such a manner that the oscillators are spaced with a specified distance to a nozzle plate 5 through a spacer 10. When the temperature of an ink jet head 2 is increased to a specified high level, the spacer 10 on which the nozzle plate 5 and the oscillators 6 are mounted expands thermally and the interval between extendable oscillators 6 and also the interval between interval nozzles 4 expand to B' which is the same value. In this case, the B' becomes a print interval close to a target value and when data is printed under this condition, the oscillators 6 print with substantially no wasteful consumption of ink. Thus the printing is carried out efficiently, in correct size and very fine character style.
Patent JP-H11340560-A (JP)
Title: Semiconductor laser element and its manufacture
Inventor: ATSUNUSHI FUMIHIRO
IPC: H01S5/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To precisely control the layer thickness of an active layer with good reproducibility by providing a growth speed monitoring layer, whose composition is similar to that of the active layer between a first conductive clad layer and a substrate. SOLUTION: An n-type AlGaAs lower clad layer 4, an undoped AlGaAs active layer 5, a p-type AlGaAs upper first clad layer 6, an etching stop layer, a p-type AlGaAs upper second clad layer 8 are sequentially stacked/formed on an n-type GaAs substrate 1 by a MOCVD method. An n-type AlGaAs growth speed monitoring layer 3, whose composition is similar to the undoped AlGaAs active layer, is formed between the n-type GaAs substrate 1 and the n-type AlGaAs lower clad layer 8. The thickness of the active layer 5 can be controlled with good reproducibility by feeding back the growth speed of the growth speed monitoring layer 3.