baber/WOPTO huggingface dataset:
Patent JP-H02201305-A (JP)
Title: Wiring structure in lens barrel for optical lens
Inventor: UNO TETSUYA
IPC: H05K1/02
Filed: 1989-01-30
Abstract: PURPOSE:To reduce the size of the lens barrel while preventing an optical lens from decreasing performance by laminating flexible printed wiring boards in the lens barrel and inserting them into one insertion hole formed in the peripheral wall of the lens barrel. CONSTITUTION:The flexible printed board 1 for a zoom encoder has a pattern contact 1a at its one end and a contact piece 10 moves on it to generate various signals. A connection part is formed at the other end and the signals are trans mitted to the camera control part of a microcomputer, etc. A shutter wiring board which is soldered to a shutter block 3 by an annular part 2a is interposed between a zoom signal board 1 which has a link part 2i2 fixed to a metallic fixture 1l and this metallic fixture 1l through the link part 2i1 and further led to a camera body side together with the link part 1l2 of a zoom signal board 1 one over the other. Consequently, plural wiring boards can be arranged in the lens barrel without deteriorating the performance of the optical lens and the lens barrel is reducible in size.
Patent JP-H03228985-A (JP)
Title: Locking/unlocking mechanism of lock
Inventor: KATSUURA NOBUO
IPC: E05C19/02
Filed: 1990-01-31
Abstract: PURPOSE:To realize a compact size and to secure locking and unlocking by providing a heart cam to reciprocate in a case to lock and unlock, and to generate a confirming sound. CONSTITUTION:A pressing apparatus 3 furnishing a pushing member 4, a slider 5 to pivot a fixing lock 6, and the second bending piece 15 of a spring form is provided. Then, a case 1 furnishing a sliding projection 25, and a cam plate 20 furnishing a heart-form cam 19 are provided. Then, after a projecting lateral line 21 is fitted slidable to a groove 17, the slider 5 is inserted to the case 1, and a lock 6 is inserted to the guide groove 32 of the case 1. And the pressing apparatus 3 is pushed in, the bending piece 15 is displaced upward by a spring 16 to squeeze the plate 20, and after the projection 25 is locked by a notch 26, the plate 20 is squeezed again to release the locking so as to restore the projection 25 to the original position. In this case, a striking sound is generated at steps (d) and (f). Consequently, a pressure is applied to the cam plate to secure the locking, unlocking, and a sounding, and the device can be made in a compact size.
Patent JP-H05185002-A (JP)
Title: Adhesive dip coating device for mechanical parts
Inventor: TSUJIMOTO YOSHIKAZU
IPC: B05C3/09
Filed: 1992-01-11
Abstract: PURPOSE:To reduce the space by pulling up a cylindrical mechanical part, rotating the part around its vertical axis to eliminate the accumulation of an adhesive and to uniformize the coating thickness and attenuating the vibration of the support for plural chucks placed horizontally in a line. CONSTITUTION:Plural cylindrical mechanical parts 10 are vertically placed in a line on conveyors 11 and 15, conveyed and dipped in an adhesive container 20. Plural chucks 53 and 54 are fixed to an upper moving frame 40 provided above the adhesive container, driven by a motor on the frame 40 through gears 47, 49, 50 and 51 and rotated alternately in the opposite directions.
Patent JP-H02202087-A (JP)
Title: Semiconductor laser device
Inventor: KITAMURA SHOJI
IPC: H01S5/00
Filed: 1989-01-31
Abstract: PURPOSE:To increase a second clad layer in refractive index difference in a direction parallel with a junction and to restrain its astigmatic difference by a method wherein a partial layer of a stripe-like mesa section is made larger than the second clad layer in refractive index. CONSTITUTION:A first clad layer 2 and an active layer 3 are provided onto a semiconductor substrate 1, and a second clad layer 12 provided with a stripe- like mesa section 10 is laminated on the active layer 3. All the stripe-like mesa section 10 is not formed as a part of the second clad layer 12 but a high refractive index layer 10b whose refractive index is larger than that of the second clad layer 12 is formed as at least a partial layer of the stripe-like mesa section 10. As the high refractive index layer 10b is provided, the equivalent refractive index of the stripe-like mesa section 10 becomes large. By this setup, a second clad layer increases in refractive index difference and decreases in astigmatic difference in a direction parallel to a junction with the increase of the high refractive index layer in thickness.
Patent JP-S54113628-A (JP)
Title: Thermosetting high solids-type coating composition
Inventor: TAKATANI YASUO
IPC: C08L67/00
Filed: 1978-02-27
Abstract: PURPOSE: A thermosetting high solid-type coating composition having improved operating efficiency without loss of film properties, consisting of melamine resin, a hydroxyl group-containing polyester resin, and a solvent gredient.  
     CONSTITUTION: A composition consisting mainly of A) a melamine resin which is liquid at normal temperatures shown by the formula (R 1  is H, CH 2 OH, or CH 2 OR 3 ; R 2  is CH 2 OR 3 ; R 3  is 1W4C alkyl group or its mixture), B) a hydroxyl group- containing polyester resin, and C) not more than 80 part by wt. based on the total amount of A) and B) of a solvent ingredient comprising not less than 40 wt.% of a solvent capable of dissolving the ingredients A) and B), having a boiling point not higher than 100°C, a viscosity not more than 1.3 centipoise at 20°C and a solubility parameter not less than 8.9 (cal/mol) 1/2 . The weight ratio of A) to B is 45:55W10:90.  
     EFFECT: High solid content can be attained in coating, e.g., spary, without running in an applied liquid coated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07209329-A (JP)
Title: Acceleration sensor
Inventor: NEGORO YASUHIRO
IPC: H01L29/84
Filed: 1994-01-21
Abstract: PURPOSE:To attain miniaturization and detect acceleration with a high accuracy by providing lead-out electrodes on an insulation substrate that are respectively connected with a fixed part and movable part. CONSTITUTION:Signal systems from respective fixing parts 24 and movable parts 26 are fixed on the side faces of a glass substrate 22 while the substrate 22 and lead-out electrodes 23 are held by substrate holding parts of metallic terminals 34 between them, and a grounding part is connected with respective printed patterns of a mounting substrate by soldering. Therefore, no connection of lead wire by wire bonding is needed, so that respective part 24 and 26 can be surely connected with respective printed patterns of the mounting substrate electrically. Further, through the electrodes 23 connected respectively with the part 24 and 26 and the terminals 34 connected with the electrodes 23, detection signals detected by a fixed electrode 25 and movable electrode 30 can be led out to the outside, thereby eliminating the connection of lead wire and reducing noise generation.
Patent JP-H0577740-A (JP)
Title: Electric motor type power steering
Inventor: BUARUTAA SHIYURAAKUMIYURAA
IPC: F16D1/00
Filed: 1992-02-07
Abstract: PURPOSE: To match generally used coupling with conditions peculiar to power steering by influencing a characteristic line of the coupling. CONSTITUTION: A coupling lining is provided, which has a friction surface that has been formed so that the progress of friction coefficient in the case where surface pressure is plotted on abscissa, friction coefficient which is provided as a quotient obtained from frictional force FR and pressing force (normal force) FN, is variable, for the purpose of influencing the friction coefficient of the coupling which is generated by the surface pressure between at least one coupling jaw and a corresponding face which is provided to a coupling gear.
Patent JP-H11217470-A (JP)
Title: High-density polyethylene composition, production thereof, and method for stabilizing high-density polyethylene
Inventor: MIYAKE KUNIHITO
IPC: C09K15/32
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-density polyethylene compsn. excellent in stability to thermal or oxidative degradation by compounding a high-density polyethylene with a specified amt. of a specific phosphite compd. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. high-density polyethylene with 0.005-5 pts.wt., pref. 0.01-5 pts.wt., phosphite compd. represented by formula I and/or formula II. In the formulas, R<3> is H or 1-8C alkyl; R<1> , R<2> , R<4> and R<5> are each R<3> , 5-8C cycloalkyl, 6-12C alkylcycloalkyl, 7-12C aralkyl or phenyl; X is a single bond, S or -CHR-; R<6> is R<3> or 5-8C cycloalkyl; A is 2-8C alkylene or *-COR<7> (wherein * means bonding to the O side); R<7> is a single bond or 1-8C alkylene; one of Y and Z is OH, 1-8C alkoxy or 7-12C aralkyloxy and the other is R<3> ; R<8> , R<9> , R<11> and R<12> are each R<1> ; X1 is a dihydric alcohol residue; X2 is R<7> ; and Y1 is OH, 1-8C alkoxy or 7-12C aralkyloxy.
Patent JP-H08195578-A (JP)
Title: Bulk cassette and mounting stand
Inventor: MORITA KOJI
IPC: B23P21/00
Filed: 1995-01-18
Abstract: PURPOSE: To carry out rapid exchange of a bulk case in a bulk cassette which feeds a bulked electronic part supplied from a bulk case to a part supply part to a part mounting device through a carrier path by air. CONSTITUTION: A mounting stand 22 is provided with a mounting part 24 for mounting an exchanging bulk case 7a of a bulk case 7 for supplying an electronic part, a projecting part 26 which prevents the exchanging bulk case 7a from getting out of the mounting part 24 and a fixing part 25 which is fixed to a bulk cassette 1. A fixing part for fixing the fixing part 25 of the mounting stand 22 is provided to the bulk cassette 1.
Patent JP-H03250698-A (JP)
Title: Cabinet cooling structure
Inventor: JIYOSEFU EICHI BURANCHIYAADO
IPC: H05K7/20
Filed: 1990-02-01
Abstract: PURPOSE:To eliminate the need of a mechanism exposed to the outside of a cabinet and prevent any water droplet from entering from fresh air by guiding heat produced in the cabinet by a heat exchanger into an air stream entering through a vent hole. CONSTITUTION:A cabinet 34 comprises left and right end walls 46, 48 and a pair of longitudinally opposing side walls 42, 44 located vertically on a base part 36. The upper surface 38 forms an inner chamber 50 covering therewith the opposing side walls 42, 44 and the left and right end walls 46, 48, in which various electrical instruments producing heat upon operation are mounted. An air duct 62 of a cooling device 40 extends from one of the left and right end surfaces of the cabinet 34 to the other of the same between a pair of vent holes 64, 66 provided in the upper part of the opposing end walls 46, 48. A heat exchanger 68 resides partly in the air duct 62 and partly in the inner chamber 50, for guiding heat produced from the electronic instruments into the air duct. The upper part 81 of a cooling fin mechanism 84 enters the air duct 62 and the lower part 83 of the same enters the inner chamber 50 toward the lower portion.
Patent JP-H10224156-A (JP)
Title: Current-voltage conversion circuit
Inventor: SUZUKI HIROSHI
IPC: H03F3/34
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a current-voltage conversion circuit which operates in a broadband as well as stably, regardless of additional capacity, such as a parasitic capacity of an input terminal. SOLUTION: Signal current is inputted to a common connection emitter of transistors Q1 and Q2 which constitute a differential pair. The shunt current ratio of collector current of the Q1 and Q2 is varied according to the value of variable voltage source Vc, and gain is controlled. Signal current that cancels a direct current part from the collector of the Q2 is supplied to an inverted input terminal of an operational amplifier 3. Direct current that cancels direct current of the Q1 flows to the Q6 by an operation pair of transistors Q3 and Q4 and a current mirror circuit of Q5 and Q6. The signal current flows to a resistance R, and a signal voltage that subtracts voltage drop, which is caused by signal voltage and the resistance R from the voltage of a reference voltage source Vr2, occurs at an output terminal of the amplifier 3.
Patent JP-H0687894-A (JP)
Title: Smooth muscle cell growth factor and isolated dna that codes same
Inventor: MOOZESU JIYUUDA FUOOKUMAN
IPC: A61P43/00
Filed: 1993-02-10
Abstract: A recombinant non-glycosylated mammalian growth factor (BTC-GF) stimulates proliferation of human smooth muscle cells. Especially, the amino acid sequence of the protein deduced from the nucleotide sequence coding for human BTC-GF is as that comprising the amino acids No. 1 to No. 147 of Figure 10 or the amino acids No. 1 to 80 of Figure 10, and the amino acid sequence of the protein deduced from the nucleotide sequence coding for mouse BTC-GF is as that comprising the amino acids No. 1 to No. 146 of Figure 9.
Patent JP-2000218293-A (JP)
Title: Fermentation device of domestic animal excreta and anti- foaming mechanism used therefor
Inventor: AJITA HARUJI
IPC: C02F11/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation device of domestic animal excreta, in which aeration treatment is uniformly and efficiently performed in a treating tank by forming a good circulating flow passage in a liq. phase and also to provide an anti-foaming mechanism capable of effectively defoaming the bubbles generated on the liq. surface. SOLUTION: The fermentation device of the domestic animal excreta is constituted of a distributor 3 mounted at the releasing side of pumping means 2 for sending liq. excreta F and open air to the lower part of the treating tank 1, an airlift pipe 4 having a bottom end open port over the distributer 3 and erected up to the liq. surface S of the liq. excreta F and raising the liq. excreta F, a center well 5 arranged at the outer periphery of the airlift pipe 4, whose upper end is connected to the ceiling surface 13 of the treating tank 1 and forming a water vent hole at the outer periphery side, and the anti-foaming mechanism distributing and releasing a part of the liq. excreta F risen in the airlift pipe 4 to the inside and outside of the center well 5.
Patent JP-S58144014-A (JP)
Title: Loading detecting device of horizontal feeder
Inventor: KITAJIMA MICHIO
IPC: B65G1/00
Filed: 1982-02-17
Abstract: PURPOSE:To improve the operation accuracy by constituting so that the downward movement of a load detecting piece operates a switch through an upward urging rod and a swing lever and forming a free gap between the rod and the lever, in a horizontal feeder for automatically operated warehouse. CONSTITUTION:A detecting piece 22 is pushed down by the load applied onto a fork, and rods 23 and 24 are moved downward. When the rods 23 and 24 lower more than the gap preset between said rods and a lever 31, the lever 31 is pushed down. Then, a shaft 33 is turned to revolve a striker 34. Then, a limit switch 40 operates, and application of load onto the fork is detected. After the load is scooped down onto a shelf, the rods 23 and 24 are moved upward by the force of a spring 30, and the original state is recovered. The amount of the load on a spring 36 for absorbing the acceleration of an elevation body can be reduced by allowing a gap (e) to be interposed. Thus, the detecting piece 22 can be moved by a very light load, and certain detection is secured.
Patent JP-H09218055-A (JP)
Title: Absolute encoder
Inventor: OGAWA TAKESHI
IPC: G01D5/04
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of output signal while reducing the total cost by combining a resolver, a gear mechanism, a rotational amount sensor and a signal output means, and employing a rotational amount sensor including a plastic magnet. SOLUTION: The absolute encoder comprises a rotational amount sensor 13 coupled with an input shaft 10a through a resolver 11 detecting single revolution coupled directly with the input shaft 10a and a gear mechanism 12, and a signal output means 16. The means 16 produces a serial data signal, including the rotational amount N and rotational angle θ of the input shaft 10a, as an output signal S. The gear mechanism 12 comprises a series of gear train and when the rotational amount sensor is constituted of a combination of a plurality of plastic magnets 13a and a magnetic sensor 13b, the magnet 13a can decreases the number of bits of an absolute encoder 10.
Patent JP-S61184026-A (JP)
Title: Voice dial telephone set
Inventor: KAWAGUCHI TOSHIO
IPC: H04M1/274
Filed: 1985-02-08
Abstract: PURPOSE:To miniaturize the titled set by designing a memory as a unit to constitute the memory attachably and detachably from the set main body. CONSTITUTION:After the memory is designed as a unit and a memory unit 50 is laded to the titled set 2, a prescribed registration is applied to memories 51-54 in the memory unit 50 so as to store a voice pattern corresponding to a prescribed voice and a telephone number corresponding to the voice pattern in advance. After a desired opposite party loads the stored memory unit 50 to the device 2 at dialing, the operator inputs a voice corresponding to the desired opposite party. The pattern corresponding to the input voice is collated with the voice pattern stored in the memory 52 of the memory unit 50 by the voice recognition means 35 and when coincident, the automatic dialing by the stored telephone number in the memory 53 is attained.
Patent JP-S58141637-A (JP)
Inventor: KOMODA YOSHIYUKI
IPC: H04B3/54
Filed: 1982-02-15
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-H08220099-A (JP)
Title: Substance detecting reagent and detecting methdo for chronic articular rheumatism
Inventor: SAKURAOKA MUTSUMI
IPC: G01N33/564
Filed: 1995-02-10
Abstract: PURPOSE: To accurately, simply and rapidly diagnose chronic articular rheumatism. CONSTITUTION: A chronic articular rheumatism is detected by the steps of reacting a film solidified from one of galactose defect IgG (human immunity globulin G) and Ricinus comunis agglutinin I, colored fine particles solidified with the other with biological sample collected from a person to be detected, and detecting the fine particles trapped on the film via the bond of the anti- galactose defect IgG antibody included in the sample to the galactose defect IgG and the bond of Ricinus communis agglutinin I to galactose included in the anti-galactose defect IgG antibody.
Patent JP-H06237287-A (JP)
Title: Method for switching without short brake
Inventor: ARAKI HIROFUMI
IPC: H04L69/40
Filed: 1993-02-12
Abstract: PURPOSE:To utilize the difference of speeds to prevent a break of data regardless of a physical short break for switching by making the speed of the higher- order group side higher than that of the lower-order group side to transmit signals having any speeds by a common system. CONSTITUTION:Data whose volume is larger than the data volume corresponding to a switching time is written in a storage part 13 on the transmission side. When a switching control signal from a switching control part 17 is generated, the transmission side 1 inserts data even in the phase, where stuff data is normally inserted, of data written in the storage part to perform negative stuffing and reads out data. When negative stuffing of data whose volume correspond to the switching time is performed, data sending is stopped, and a device is switched. On a reception side 2, even reception data in the phase where data is not written in a storage part 23 on the reception side at the time of normalcy is written in the storage part 23 and written data is successively read out while a switching signal is continued. Thus, the difference of speeds is utilized to prevent a break of data regardless of a physical short break for switching.
Patent JP-S56121439-A (JP)
Title: Feed for newborn fry
Inventor: SHIRAKAWA YOUICHI
IPC: A23K1/16
Filed: 1980-02-26
Abstract: PURPOSE: Water-soluble nutritions and water-soluble nutrition supplements are mixed with a shellac resin under heating to make artificial feed for newborn fries with a long time of dissolution in water.  
     CONSTITUTION: Water-soluble nutritions and water-soluble nutrition supplements such as aminoacids or ascorbic acid are finely powdered with a proper crushing method and they are combined with a shellac resin as well as a plasticizer such as fatty acids or glycerides. The resultant mixture is kneaded with a kneader or rollers at a temperature higher than the softening point of the resin. Then, it is cooled, crushed and classified. The amount of the resin is preferably more than 40wt% and the plasticizer such as fatty acid is less than 40wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10206053-A (JP)
Title: Tubes for heat exchanger
Inventor: SHINNAGA HIDETAKA
IPC: F28D1/03
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the joining parts of corrugated inner fins and flat tubes being unit formed with a band form metal plate. SOLUTION: This tube is formed by folding back a band form metal plate with the bending of a half circle at the end edge 1a of a trapezoidal wave part 1 and the flat outer peripheral part 2 is formed by folding back it at the start edge of the trapezoidal wave part 1 with the bending of a half circle. A rising wall part 3 being bent to L shape conforming to the inner surface 1aa of the rising part of the trapezoidal wave part 1 is formed at the edge of the flat outer peripheral part 2 and a curled edge part 4 is formed at the top of the rising wall part 3. The surface of the wall part 3 is elastically contacted to the inner surface 1aa of the rising part of the wave opposing the spring back of each bending part and each of the contacting parts are fixed as a unit by blazing or soldering.
Patent JP-H07203809-A (JP)
Title: Hanging hook material and hanging hook
Inventor: FUJII SHIGEKATSU
IPC: A01K91/06
Filed: 1994-01-24
Abstract: PURPOSE:To facilitate extreme firm fixation of a snood to a hanging hook material and to accurately and densely wind a winding line on the outer periphery of a snood fitting shaft. CONSTITUTION:In a hanging hook material 1 consisting of a snood fitting shaft 7 and bosoms 5 which are extended from the snood fitting shaft 7 and bent in a hook shape, dented grooves corresponding to the thickness of the winding line are formed on the outside of the bosom 5 side of the snood fitting shaft 7 and a snood fastening projected stripe which is brought into contact with a snood 4 at a position opposite to the outside of the bosom 5 of the snood fitting shaft 7 is formed in the direction crossing the longer direction of the snood fitting shaft 7 on the inside of the snood side.
Patent JP-H09309130-A (JP)
Title: Molding die for injection molding
Inventor: AIDA HIROSHI
IPC: B29C45/57
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding free from flaws such as sink and warp by causing the growth of voids using a load generated internally in resin due to volumetric shrinkage at the time of coagulation by cooling. SOLUTION: This molding die for injection molding has a cavity with a thick wall part and a thin wall part corresponding to the shape of a manufactured resin molding, and also a void injection pin 20 with a sharply pointed tip part firmly arranged at the thick wall part or near it. A pressurized gas is sent in by a pressure piercing through a resin skin layer 51 which is generated near the sharply pointed tip part through a pressurized gas guide-in path (space parts 22, 23) formed longitudinally on the peripheral face of the void injection pin 20. Thus as bubble which becomes the nucleus of the void is guided into the resin 50. The void nucleus 52 grows into the void as the void absorbs volumetric shrinkage generated when he resin 50 is coagulated by cooling. Consequently, flaw such as sink or wrap is not generated on the surface of the obtained resin molding.