baber/WOPTO huggingface dataset:
Patent JP-S59212567-A (JP)
Title: Resin gear
Inventor: OOISHI TETSUJI
IPC: F16H55/06
Filed: 1983-05-17
Abstract: PURPOSE:To improve durability by forming a fixing part through which a metal cylinder is fixed by means of resin enclosing the part when a gear is being injection molded, on said metal cylinder. CONSTITUTION:A one-step lowered smaller-diameter embedded part 8 is formed on the tip end side of a metal cylinder 5, and this embedded part 8 on the tip end is embedded in the resin of a shaft part 3 when a resin gear 1 is injection molded by resin and, thus, by means of the embedding of this embedded part 8, the metal cylinder 5 is fixed to the shaft part 3. Thereby, even if the shaft part 3 and the metal cylinder 5 may repeat expansion and contruction due to the temperature change caused by the difference in expansion coefficient, it is eliminated that the metal cylinder 5 is loosened or comes off from the shaft part 3. Therefore, a lubricating oil can be securely prevented from outwardly leaking, improving the durability of a resin gear.
Patent JP-H02265298-A (JP)
Title: Production of printed wiring substrate
Inventor: HANABUSA SHINGO
IPC: B23P21/00
Filed: 1989-04-05
Abstract: PURPOSE:To perform and repair simultaneously and parallelly by carrying a printed wiring substrate by a repair conveyor, and stopping the repair conveyor at a given location only when there are any defects and further starting the conveyor after the repair to carry the printed wiring board downstream along a line. CONSTITUTION:A printed wiring board after components are mounted thereon is subjected to defective inspection by an image processing device 2, and the printed wiring substrate after completion into a repair conveyor 3 irrespective of the presence of any defects. The substrate without any defects is carried as it is to a later process without stopping the repair conveyor 3 while a substrate with defects is repaired on the basis of information from the image processing device 2 after stopping the repair conveyor 3. Once the repair is completed, the repair conveyor 3 is started to the later process. Hereby, defective inspection and repair are continuously performed without interrupting the flow of a production line.
Patent JP-H01259700-A (JP)
Title: Voice reproducing device
Inventor: INAGAWA JUN
IPC: H04S1/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a device which is convenient in handling and economically advantageous for a user by executing a prescribed processing to obtain a special acoustic effect to analog data. CONSTITUTION:The title device is the device to reproduce a recording medium recorded with digital data, and the device having a first output end to output the reproduced digital data and a second output end to output to execute the digital analog conversion of the said digital data is made into an object. A prescribed processing to obtain a special acoustic effect is executed to the analog data and the effect can be obtained from the second output end. For example, when movable armatures 24d and 26d of switching circuits 24 and 26 are switched and connected to second fixed contacts 24b and 26b, the analog data of a prescribed quantity delayed right and left channels L and R are outputted from a second output end B of a voice reproducing device 15, voice reproduction is respectively executed through an amplifying circuit 19 with rear speakers 20 and 21, and therefore, by suitably adjusting the delaying quantity by delaying circuits 25 and 27 with the operation of the user, various special acoustic effects can be obtained.
Patent JP-S5610768-A (JP)
Title: Call distribution system to manual switchboard
Inventor: YANAGI HARUO
IPC: H04M5/06
Filed: 1979-07-09
Abstract: PURPOSE:To enhance the services to the customers by distributing in preference the call having the highest hardness to each manual switchboard group among those calls under the hardness of each manual switchboard. CONSTITUTION:The incoming calls are grouped into e.g. QC0, QC1 and QC2 according the handling hardness, and at the same time plural units of manual switchboards are divided into QP0, QP1 and QP2 each according to the hardness of the incoming calls. Thus in case the operator of group QP2 becomes free, the presence of the queuing calls for groups QC0-QC2 is detected. And if the queuing call exists in group QC0, this call is connected in preference. While in case no queuing call exists, the call in group QC1 is connected. And in case no queuing call exists in group QC1, the call in group QC2 is connected for distribution. In the same way, if the operator of group QP1 is free, the call in group QC0 cannot be distributed since it is beyond the operator's capacity. Thus the calls to be connected and distributed are looked for in the order of QC1 and QC2. In such way, the calls are distributed in accordance with the capacity of the switchboard operator, thus enhancing the services to the customers.
Patent JP-S63252143-A (JP)
Title: Examination apparatus using nuclear magnetic resonance
Inventor: YOKOZAWA KOICHI
IPC: G01R33/035
Filed: 1987-04-10
Abstract: PURPOSE:To reduce not only the characteristic deterioration of an SQUID fluxmeter to a large extent but also the capacity required to the magnetism shield case indispensable to the application of the SQUID fluxmeter to NMR, by arranging a superconductive quantum interference element (SQUID) so as to become almost vertical to the direction of the static magnetic field at a position where the surface of a Josephson junction (JJ) is present. CONSTITUTION:An NMR signal is is detected by a detector and inputted to SQUID 1 through a flux transmitting circuit 2. The SQUID converts the inputted flux signal to a voltage signal which is, in turn, transmitted to the amplifier 3 of a post-stage. The SQUID is received in a magnetism shield case 4 shown by a broken line in order to prevent the deterioration of a characteristic due to a magnetic field. In order to make the flux sensitivity of a SQUID fluxmeter max. at a position in the static magnetic field, where SQUID is present, within the magnetic shield case, the surface of JJ is arranged so as to become almost vertical to the direction of the field as shown by an arrow 5.
Patent JP-H06273979-A (JP)
Title: Toner for electrostatic charge image developing
Inventor: UKAI TOSHIYUKI
IPC: G03G9/09
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the toner which exhibits clear black, excellent in environmen tal srability and eliminates the picture staining due to fogging or the scattering of the toner under high humidity by using the black colorant treated the high polymer compd. having an amide bond or an amino group with the dystuff from a root of gromwell as the colorant. CONSTITUTION:In the black colorant, the high polymer compd. having an amide bond or an amino group is treated with the dystuff from 'SHIKON' (the root of gromwel). When the chitosan having the numerous amino group of 6-nylon being polyamide having beta-(1,4)bond of D-glucomine is treated with the dystuff from 'SHIKON', the chitosan is dyed to black. As the dystuff from 'SHIKON', the extracted material extracted from the root of gromwell or shikonin obtained from the gromwell which is subjected to a cell culture is used. In the high polymer compd. to be dyed by the dyestuff the nylon, etc., being polyamide is used as the compd. having the amide bond, and all generally known compd. is used as the comps. having the amino group.
Patent JP-S5210774-A (JP)
Title: Electronic wrist watch
Inventor: HASHIZUME NOBUO
IPC: G04G9/00
Filed: 1975-07-15
Abstract: PURPOSE:By writing the name of a person and the word irrespective of the time display using a nonvoltage memory, the watch having a high commercial l value in which the character written never fade away, even if the life of a cell expires and it is replaced.
Patent JP-S5210814-A (JP)
Title: Method for operating blast furnace
Inventor: INABA SHINICHI
IPC: C21B5/00
Filed: 1975-07-15
Abstract: PURPOSE:Establishing a more stable and highly efficient operation of blast furnace by paying attention to the behavior of descending rate to the radial direction inside the furnace and clarifying the relation between the above behavior and the condition of the furnace.
Patent JP-S63265537-A (JP)
Inventor: EEGON RIYUNDO
IPC: H02K3/34
Filed: 1988-04-08
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-H11277621-A (JP)
Title: Biaxially oriented thermoplastic resin film and manufacture thereof
Inventor: AEBA MIKA
IPC: B29C55/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented thermoplastic resin film which has uniform physical properties along the width direction and outstanding heart dimensional stability and mechanical properties and planar properties as well as a method for manufacturing this film. SOLUTION: The method for manufacturing a biaxially oriented thermoplastic resin film manufactures the film which shows -0.1% or more and 0.3% or less degree of thermal shrinkage at 150 deg.C for 30 min. in the longitudinal and the width direction of the film and the ratio x/Lm of a difference x deg. between the maximum value and the minimum value of an orientation angle in the film width direction to the film width Lm: 0 deg./m or more and 15 deg./m or less. In this case, a tenter clip which allows transfer of the film in the longitudinal direction at the grip part of the tenter clip is used and both end parts of the film in the film width direction are held by the clip to stretch or thermally treat the film.
Patent JP-S5611230-A (JP)
Title: Manufacture of reinforced plastic tube
Inventor: MORIMOTO HISAO
IPC: B29C57/00
Filed: 1979-07-09
Abstract: PURPOSE: To obtain continuously a reinforced plastic tube having a given thickness  of forming material layer by a method wherein a long-sized fiber is slackened partly on the way round a cam cylinder, which is intersected with the remaining long- sized fiber and wound on the periphery of a resin mortar layer.  
     CONSTITUTION: A mold releasing material 5 is wound on the outer surface of a core mold 1, a glass roving 6' is wound thereon to form an inner surface layer 6, a resin mortar 7' is supplied between it and a roll 2 to form a resin mortar layer 7 on the inner surface layer 6. In this case, a part of long-sized fiber 8 is kept creeping on rotated cam cylinders 4, 4... on the way of its being supplied along the roll 2, slackened and zigzaged when passing the cylinders 4, 4..., and the outer surface of the layer 7 is covered so as to allow it to intersect with the remaining long-sized fiber, thus preventing the layer 7 from getting out of shape or dropping. A glass roving layer 9' is wound thereon to form an outer surface layer 9, and then it is allowed to pass a curing oven 10 to harden and released from the mold. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248264-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body with a simple structure which easily captures dusts and by which cleaning efficiency is improved. SOLUTION: A first suction port 20 is opened so as to communicate with a first cleaning member chamber 18 on the front side of the travel direction of a casing 15 and a second suction port is opened almost in the center of a second cleaning member chamber 19 on the rear side. A first rotary blade 63 having a cloth blade part and a double blade part in a spiral state is axially supported in the first cleaning member chamber 18 so that the spiral direction is directed toward the first suction port 20. A second rotary blade 64 which has a blade part 67 in a spiral state and rotates in the direction opposite to the first rotary blade 63 is axially supported in the second cleaning member chamber 19.  A communicating recessed part in a recessed groove shape communicating the first and second cleaning member chambers 18 and 19 is provided on the side opposite to the first suction port 20 on the under face of the casing 15. Ducts in the second cleaning member chamber 19 to be conveyed to the end part in the spiral direction are conveyed to the first cleaning member chamber 18 via the communicating recessed part and sucked from the first suction port 20.
Patent JP-S5727920-A (JP)
Title: Reduction for zeolite type sodium aluminum silicate particle size
Inventor: GIYUNTAA JIYUSUTO
IPC: C11D3/12
Filed: 1981-06-06
Abstract: A process for the reduction of the particle size of coarse grain, crystalline zeolitic sodium aluminosilicate of the NaA type obtained in an aqueous alkaline suspension by crystallization of a reaction mixture suspension formed from sodium aluminate solution and sodium silicate solution, said sodium aluminosilicate having a large cation exchange capacity consisting essentially of subjecting said aqueous alkaline suspension of the crystallized sodium aluminosilicate to treatment on a vibrating screen having a substantially uniform mesh size between 25 to 100  mu m, the number of vibrations per minute and the amplitude of oscillation of said screen being so selected that at least 99.95 percent by weight, based on the anhydrous weight, of sodium aluminosilicate particles recovered have a particle size of less than 100  mu m, the said aqueous alkaline suspension of the crystallized sodium aluminosilicate having a molar ratio of 2.5-5 Na2O:1 Al2O3:1.8 to 2 SiO2:50-100 H2O.
Patent JP-S61248827-A (JP)
Title: Insertion handling gear
Inventor: MORITAKE MASARU
IPC: B65G67/60
Filed: 1985-04-25
Abstract: PURPOSE:To dispense with a transport vehicle such as a fork-lift truck or the like, by attaching a load slinging device, free of a sense and shiftable to an optional distance, to a slide arm being free of movement in a horizontal direction along the support frame attached to a lower end of a vertical boom via a turning gear. CONSTITUTION:A support frame 53 of a slide arm 60 is attached to a lower end frame 51 of a vertical boom 28 via a turning gear 52. Each sliding member 59 is attached to both upper and lower ends of a vertical frame 58 of the support frame 53, making them contact slidably with both upper and lower surfaces of symmetrical beams 61 and 62 of the arm 60. And, a load slinging device 74 is attached to the tip end or the like of the arm 60 whereby a slinging load is shiftable to a tip position of the arm 60 in the case where a central part of the boom 28 or the arm 60 is most projected out and, what is more, since the arm 60 is free of turning motion, length of the arm 60 is made longer, thereby making cargoes come to be shiftable over an extensive range of an inboard space or the like.
Patent JP-H07265265-A (JP)
Title: Eye refracting power measuring device
Inventor: KOBAYASHI TOSHIRO
IPC: A61B3/10
Filed: 1994-03-31
Abstract: PURPOSE:To measure the refracting power with high accuracy without increasing the light quantity of a measuring light source by providing a detecting optical system on the projection light path of an index projection optical system in an eye refracting power measuring device objectively measuring the refracting power of an eye under inspection. CONSTITUTION:When a fixation mark plate 11 is illuminated by an illumination 13, a fixation mark is projected on the fundus of an eye E under inspection via relay lenses 10, 9, a mirror 8 and a dichroic mirror 6, and the fixation mark is fixed on the eye E. Light sources 1a, 1b are lighted in turn, the spot opening 4C of a spot aperture 4 is illuminated via condenser lenses 2, 3, a light source image is formed near the cornea of the eye E by the reflected light flux from the spot opening 4C, and the image of the spot opening 4C is formed on the fundus through a pupil. When the eye E has a refraction abnormality, the fixation mark image of the spot opening 4C on the fundus formed by the light source 1a, 1b is separated on light receiving elements 4A, 4B, and whether the eye E is a myopia one or a hypermetropic one can be judged based on the outputs of the light receiving elements 4A, 4B.
Patent JP-H09255338-A (JP)
Title: Production of easily sintered high purity titanium dioxide
Inventor: TAKAHASHI HIDEO
IPC: C01G23/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To selectively remove silica in ordinary TiO2 and to obtain high purity TiO2 excellent in sinterability by treating the ordinary TiO2 with hydrofluoric acid. SOLUTION: Titanium dioxide contg. >10ppm silica is treated with hydrofluoric acid to attain <=10ppm silica content and >=99.99% purity and to increase the linear shrinkage at 100 deg.C in TMA by >=13%. The TiO2 as stock may be synthesized by any method and is, e.g. obtd. by hydrolyzing an aq. soln. of a Ti compd. and firing the resultant titanium dioxide hydrate or by oxidizing a Ti compd. in a vapor phase. The TiO2 is preferably treated with 0.1-30wt.% hydrofluoric acid based on the amt. of the TiO2 .
Patent JP-H05260363-A (JP)
Title: Hand blur correction device
IPC: H04N5/232
Filed: 1992-03-12
Abstract: PURPOSE:To expand a hand blur limit by driving an imager of the PAL specifications with an NTSC signal so as to expand a difference between a picture element forming area and a valid area thereby expanding a hand blur correction available area. CONSTITUTION:The device adopts an image 2 of the PAL system 756X581 picture elements and uses a reference clock oscillator source 9 whose oscillating frequency is 11.96MHz according to the adoption. A timing generating circuit 4 sends a timing signal in the NTSC rate to the imager 2 and an image pickup process circuit 3 based on the clock signal from the oscillator source 9. Furthermore, a synchronizing signal generating circuit 5 gives a synchronizing signal and a blanking signal based on a reference clock to the circuit 3. Vertical line number in the imager of the picture element configuration as above is more than 40H or over by the imager of the NTSC system and let the vertical width of the monitor display valid area be 222H, then 34H each of margin areas in the upper and the lower end of the area are obtained. Furthermore, the valid width in the horizontal direction to secure an aspect ratio of 3:4 is 578 picture elements and 89 picture elements each of marginal areas at the left and the right sides of the ends in the horizontal direction are obtained.
Patent JP-H02268740-A (JP)
Title: Living body electrode
Inventor: SUZUKI YASUHIRO
IPC: A61B5/296
Filed: 1989-04-10
Abstract: PURPOSE:To suppress the unpleasant feeling and the rash of the skin due to electrolytic substance by positioning the notched hole part of an electrode part to the region to be measured of an examinee and inserting a conductive material in the notched hole part to bring a continuity member into engagement with an electrode member and holding the continuity state of the region to be measured and the electrode member to collect the data of a living body. CONSTITUTION:Six almost circular notched openings 31 are provided to a base material 30 and electrode plates 10 having conductivity are printed on the surface of the base material 30 so that the outer peripheries of the openings 31 are matched with the inner peripheries of the electrode plates 10. The base material part is mounted to the surface of the skin of the living body of an examinee so that the respective openings are positioned at the induction positions of six places of the breast of the examinee. In this case, electrolytic substance is not adhered and the skin does not feel itchy and the skin has no rash. When an electrocardiographic waveform is collected actually, the electrolytic substance is inserted in the openings 31 from the outside so as to bring the surface of the skin of the living body and the electrode plates 10 to a continuity state to make it possible to lead out the induction of V1-V6 of the breast to an electrocardiograph.
Patent JP-S60230982-A (JP)
Title: Apparatus for forming deposited film by vapor phase method
Inventor: FUJIYAMA YASUTOMO
IPC: C23C16/50
Filed: 1984-05-01
Abstract: PURPOSE:To make efficient mass production of diversified kinds of deposited films by providing >=1 reaction furnace groups having the capability of forming different deposited films and means for carrying substrates and reaction furnaces into and out of said groups to one production line and controlling said groups and means. CONSTITUTION:The two reaction furnace groups each of which has 8 groups of reaction furnaces 1 having the capability of forming the different deposited films, positions the axial centers thereof on the same circular orbits 16, 17 and is freely rotatable around the central axis 14, 13 of said circular orbits in the lateral direction are provided. A mechanism 5-1 which carries vacuum pots 2 contg. substrates into the out of the reaction furnace parts is provided on the one tangent 6-1 of the orbits 16, 17. A conveying mechanism 5-2 which carries the reaction furnaces 1 into and out of the reaction furnace groups is provided on the other tangent 6-2 of the orbits 16, 17. The efficient mass production of diversified kinds of the deposited films is exected with one production line by controlling the above-mentioned groups and means.
Patent JP-H02268879-A (JP)
Title: Cleaning method
Inventor: KAWAKAMI TAKASHI
IPC: H01J9/02
Filed: 1989-04-10
Abstract: PURPOSE:To obtain an electronic equipment part having a uniformly cleaned surface when the part is dipped and then pulled up by cleaning the part while blowing a specified amt. of air into a tank filled with a cleaning soln. from its center. CONSTITUTION:Compressed air is introduced to the center of the bottom of a cleaning tank 1 from an air source 2 through a flowmeter 3 and an air supply tank 4, and injected from an air blowing nozzle 5 at the flow rate of 5-7l/min to generate air bubbles. The cleaning soln. on the surface contg. impurities is sent into an overflow tank 6 by the radial water current produced by the air bubbles, and then introduced into a cleaning soln. supply tank 7. The impurities discharged along with the cleaning soln. are removed by an impurity separator 9, and only the pure cleaning soln. is sent to the cleaning tank 1 by a circulating pump 2. An electronic equipment part is dipped in the center of the cleaning tank 1 and then pulled up. Consequently, the part is cleaned and freed of impurities, and the surface is uniformly cleaned.
Patent JP-S5423313-A (JP)
Title: Video reproducing device
Inventor: KAWAMURA KOUTAROU
IPC: H04N5/953
Filed: 1977-07-22
Abstract: PURPOSE: To attain correct picture reproduction by correcting time-axis variations contained in a video signal in a simple VTR, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58205871-A (JP)
Title: Electronic time piece
Inventor: KIYONO YOSHIHIKO
IPC: G04C3/14
Filed: 1982-05-25
Abstract: PURPOSE:To make it possible to accurately measure the capacity of a step motor alone in a state composed as a time piece, by mounting control signal terminal for turning all transistors connected to the terminal of the step motor OFF. CONSTITUTION:Prior to inputting a voltage wave form for carrying out the measurement of capacity of a step motor 19, a signal is inputted to an input terinal 20 and all four transistors 21-24 are turned OFF. If a test voltage wave form is applied to both ends of the step motor after all transistors are turned off, a current bypass circuit due to a parasitic diode circuit peculiar to the transistor is not formed and various characteristics of the step motor alone can be accurately measured.