baber/WOPTO huggingface dataset:
Patent JP-S6390015-A (JP)
Title: Production of thin film magnetic head
Inventor: KIRA TORU
IPC: G11B5/31
Filed: 1986-10-02
Abstract: PURPOSE:To form a flattened coil with high working accuracy and to obtain a head which is improved in density and efficiency by providing an insulating layer having the reversal shape of a conductor coil on an underlying layer and depositing a conductor layer thereon, then finishing said layer to the conductor coil. CONSTITUTION:The insulating layer 12 consisting of SiO2, etc., is formed on the inter-layer insulating layer 11 (underlying layer) and is worked to the reversal shape of the conductor coil by an R.I.E method, etc., to form a conductor foil frame 13. After a Cu film 14 is formed thereon, a coating type thin film 15 is coated thereon and is etched over the entire surface to expose the frame 13 and to form the conductor coil 16. The R.I.E method which is an etching method having high anisotropy is usable for working the insulating layer 12 according to the above-mentioned method. The thin film magnetic head which is improved in the density and efficiency is thus obtd.
Patent JP-H0398506-A (JP)
Title: Reaping and harvesting machine
Inventor: KAWASE MUNEYUKI
IPC: A01B69/00
Filed: 1989-09-11
Abstract: PURPOSE:To prevent a reaper from pushing unreaped grains and culms down in turning the car body by equipping a controller capable of moving and returning the reaper to a set position accompanied by coming in a non-reaping state based on an information detected by a detector of working state. CONSTITUTION:Control operation is carried out to detect whether the working state is in automatic mode or manual mode based on an information of a switch (S1). In the case of automatic mode, a plant foot switch (S0) is checked to detect whether the combine is in a reap operation state or not. In the case of the reap operation state, the repeater is automatically slided and moved based on informations of switches (S2A) and (S2B) for detection of slippage of position. In the case of a non-reap operation state, a flag is checked. When the flag is (1), the reaper is moved and returned to the set position.
Patent JP-2000065680-A (JP)
Title: Method and apparatus for inspection of quality of contact lens
Inventor: FUJIWARA YUTAKA
IPC: G01M11/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the quality of a contact lens can be judged objectively by a method wherein a target image which is obtained through the optical system of a lens meter for measurement is imaged and the target image is converted into a signal indicating the sharpness of the target image so as to be output. SOLUTION: The target image 16 of a contact lens C which appears on the screen 15 of a lens meter 10 is photographed by a one-dimensional CCD image sensor 20, and it is output, as an electric signal, in a time series manner in the order corresponding to elements of a part to be photographed. The electric signal which is output in the time series manner is converted into a numerical value in a range of 0 to 255 indicating a quantity of light by a numerical- value conversion means 32 in a data analyzer 30, and it is displayed, as a luminous-dot track waveform W, on the cathode-ray tube 41 of an oscilloscope 40. At the same time, the numerical value from 0 to 255 is input to a luminance- difference computing means 33.  The difference between the peak value of a high-luminance part and the bottom value as the luminance of a low-luminance part is computed so as to be output as a sharpness signal.
Patent JP-H1081800-A (JP)
Title: Chlorine-containing resin composition
Inventor: OSAGAWA KEIICHI
IPC: C08L27/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can produce molded products which resist bleeding and deteriorating even when it is heated by using, as a stabilizer, a specific reaction product having excellent compatibility to a chlorine-containing resin and excellent function as a stabilizer. SOLUTION: In this composition, at least one selected from (A) a reaction product from the following process: (i) 1 mole of a compound of formula I (R<1> -R<3> ) are each an alkyl, an alkenyl, an aryl) and (ii) 1 mole of water are used to effect hydrolysis, then the product is allowed to react with (iii) 0.5-4.0 moles of a zinc compound of the formula: Zn(X)n (X is an 0 atom, hydroxyl; when X is 0 atom, n is 1, in the case that X is another, n is 2), and (B) a reaction product from a mixture of (iv) 1 mole of a compound of formula II and (v) 1 mole of a compound of the formula: R<3> -OH with 0.5-4.0 moles of the component iii is used as a stabilizer. Thus, no occurrence of defective molding can be expected in the molding or the molded products causing no discoloration and no deterioration in strength can be expected.
Patent JP-H1181370-A (JP)
Title: Method and device for supplying and kneading additive to soil and sand during air mixture pumping
Inventor: SAKAMOTO AKINORI
IPC: E02F7/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To conduct the agitation and collisions of soil-sand plugs in an expanded pipe repeatedly, and to knead an additive and soil and sand uniformly by supplying the additive into the inside of the expanded pipe having a pipe diameter larger than a conveying pipe connected on its midway to the conveying pipe for pumping the soil and sand mixture with the additive by compressed air. SOLUTION: An expanded pipe 8 having a pipe diameter larger than a conveying pipe 2 is coupled on its midway to the conveying pipe 2, and the conveying pipe 2 having the pipe diameter smaller than the expanded pipe 8 is connected to the outlet of the expanded pipe 8 and soil and sand S are forcibly fed. The inside of the expanded pipe 8 is supplied with the additive X from a supply port 17 formed near the inlet of the expanded pipe 8 together with compressed air A from a compressor 16. When soil-sand plugs are infiltrated into the expanded pipe 8, the soil-sand plugs are agitated by the sudden expansion of a pipe cross section, the additive X and soil and sand S are kneaded, the soil-sand plugs are formed again in the conveying pipe 2 coupled to the outlet of the expanded pipe 8, and the additive X and soil and sand S are kneaded.  Accordingly, soil and sand S can be fed uniformly with the additive X by repeating the agitation and collisions of the soil-sand plugs without separately using a kneaded, and effective and economical kneading can be conducted.
Patent JP-H0871863-A (JP)
Title: Fastening device
Inventor: MIYASHITA YOSHIHARU
IPC: B25B5/14
Filed: 1994-09-05
Abstract: PURPOSE: To easily take out a hose or the like after fastening it regardless of the diameter and shape of the fastened hose or the like by dividing a crimp ring and a cam. CONSTITUTION: When an operating bar 17 is moved upward, a cam 13 is rotated clockwise through an auxiliary member 16, a shaft 15 and a connecting member 14. The taper face 11 is also rotated by the rotation of the cam 13, so that a contact place between the base end of a fastening bar 19 and the taper face 11 changes, and the taper face 11 moves the fastening bar 19 toward the center. In addition, the end face of the left cam 13 presses a right cam 22 so as to rotate the right cam 22 clockwise in the same way. A hose or the like is thereby fastened to a metal fitting and another hose by eight fastening names 18, 23 in total. Hydraulic cylinders 9, 10 are then operated to reset divided lateral crimp rings 5, 7 into the original position. The crimp rings 5, 7 do not therefore exist at the upper and lower parts of the fastened hose or the like, so that the hose can be easily taken out.
Patent JP-H1058686-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: TERUI MAKOTO
IPC: B41J2/16
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate edge touch even when lead forming is not effected and restrain a distance between a TAB tape and a chip within the range of a small value by making two pieces or more of ball bumps be superposed on a pad to form a high bump. SOLUTION: The capillary of a single point TAB bonder is exchanged with the capillary for a wire bonder and gold ball bump 200 is formed on the electrode take-out pad of a chip 300, then, two sets of gold ball bumps 210, 220 are superposed on the bump 200 in the same manner. Thereafter, the top unit of the ball bump is flattened employing a capillary having a flat surface of a face. Then, inner lead bonding(ILB) is effected instead of TAB. According to this method, edge touch will not be generated and a distance between the rear surface of the chip 300, bonded to a chip tank, and a TAB tape copper foil 125 is regulated by the height of the bump and becomes constant since the height of the bump is high.
Patent JP-H03101080-A (JP)
Title: Electric connector
Inventor: MACHIASU MEERUBE
IPC: H01R13/62
Filed: 1990-09-07
Abstract: PURPOSE: To improve safety of electric connection by forming a connection part of a consuming device as an insert contacting part, and providing a corresponding contact part which is suitable for it on an electronic equipment unit. CONSTITUTION: A connection part of a consuming device is formed as an insert conctacting part 6, and a corresponding contact part 18 applicable to it is provided on an electronic equipment unit 7. A cover 9 of the electronic equipment unit 7 has a receiving dent part 17, the corresponding contact part 18 (contact bush) suitable for the insert connection part 6 is inserted in the dent part 17, and the corresponding contact part 18 is connected to a connection rail 14 through a conductor or an elastic connection lug 19. Since the electronic equipment unit 7 is thus held on the consuming device by the insert connection part 6, electric safety of the insert connection part is secured, as well as simple electric connection.
Patent JP-S6479692-A (JP)
Title: Control rod for nuclear reactor
Inventor: UEDA KIYOSHI
IPC: G21C7/10
Filed: 1987-09-22
Abstract: PURPOSE:To attain a longer life of a control rod and an enhanced margin of reactor shutdown, by providing a connecting rod, a wing and a wing connecting member etc. CONSTITUTION:Multiple wings 4 are connected each other with wing connecting rods 5 placed with predetermined intervals along an axial direction of a connecting rod 3 which is fixed firmly to a side end of the each wing 4. And at an axial region where a reactor shutdown reactivity margin lessens significantly when a control rod 1 is under inserting operation, a neutron absorbing material 11 is placed between the wing connecting members 5 located at an axial center part of the control rod 1. Therewith, at the region a neutron absorbtion effect is enhanced and the reactor shutdown reactivity margin is ensured, while at the other region where the margin lessens only a little, a space in which a moderator material is induced and guided, is formed and thereby a moderation action of neutron is accelerated. Thereby the lowering in output generating at each corner of fuel assembly facing the gaps at the time of the insertion of the control rod 1 is suppressed. At the same time, a rapid increase of output liable to occur at the time of transferring to a high output operation by drawing out the control rod 1 can be moderated.
Patent JP-S60128571-A (JP)
Title: Automatic drawing device
Inventor: SAKAKIBARA ISAO
IPC: G06T11/80
Filed: 1983-12-16
Abstract: PURPOSE:To attain ease of drawing input not drawn automatically yet by inputting drawing information from a manual operating device of conversation type to a drawing processing unit. CONSTITUTION:A darft 6 to be processed is set to a drawing reader 5. Then an optical detector 7 is moved on the draft 6 or the draft 6 is moved to the optical detector 7 so as to attain relative scanning to the draft 6. Then a drawing, characters or numerals drawn on the draft 6 are read and the obtained information is inputted and stored in a drawing processing device 2. Then the information representing the content desired to be synthesized or modified to the drawing of the draft 6 is inputted to the drawing processing device 2. Then the drawing processing unit 2 applies the synthesis or modification processing to the draft 6 and the result is drawn by a drawing device 4.
Patent JP-H0569818-A (JP)
Title: Braking device for vehicle
Inventor: UNO HARUHIKO
IPC: B60T13/12
Filed: 1991-09-17
Abstract: PURPOSE:To enhance reliability for the flow-out preventive function of pressure oil from a boosting chamber to a reservoir by preventing pistons within a master cylinder from being returned back to their initial position sides by means of locking member driven by hydraulic pressure when an anti-skid mechanism is in operation. CONSTITUTION:Since the piston 56 of a piston stopper 52 is moved by means of pilot pressure acting on a pilot pipe line 62, a locking section 60 projecting to the inside of a master cylinder 5 from a communication port 58 is locked on the locked section 30 of a first piston 21. This constitution thereby prevents the first piston 21 from being returned back to its initial position, that is, the position where a communication port 28 is opened with a movable valve body 29 brought into contact with a penetrating-through rod 31. Braking fluid within the boosting chamber 25 of the master cylinder 5 therefore will never flow out to a reservoir 3 by way of a communication pipe line 50, a first cylinder chamber 26 and furthermore through the communication port 28. Thus, since the first piston 21 and a second piston 22 can mechanically be prevented from being returned back to their initial position sides, reliability is thereby enhanced.
Patent JP-H0791163-A (JP)
Title: Saddle for roller cutter of cutter face for boring machine
Inventor: ISHISE FUMIHIKO
IPC: E21B10/12
Filed: 1993-09-22
Abstract: PURPOSE:To prevent looseness and deformation generated in a saddle body, to bear excavation reaction firmly, to exchange roller cutters easily and to reduce manufacturing cost. CONSTITUTION:A roller cutter 2, a shaft 3 and bearing sections 4a, 4b are assembled, a base plate 7 is fixed onto the bearing sections 4a, 4b by bolts 9, and the assembly is inserted into the roller-cutter mounting holes 10 of saddle bodies 5. The external wedge-shaped sections 6a of each arcuate key 6 are inserted into the external tapered grooves 11a of the saddle bodies 5, a pushing ring 8 is inserted into the roller-cutter mounting holes 10 of the saddle bodies 5, and the internal wedge-shaped sections 6b of each arcuate key 6 are brought into contact with the tapered surfaces of the pushing ring 8 and base plates 7. The base plates 7 and the pushing ring 8 are clamped by bolts 12, each arcuate key 6 is projected toward the outside in the radial direction from the tapered surfaces of the base plates 7 and the pusing ring 8, and fixed firmly in the external tapered grooves 11a of the saddle bodies 5.
Patent JP-S6481171-A (JP)
Title: Manufacture of anode active material for battery
Inventor: NAKAMURA KIYONOBU
IPC: H01M4/36
Filed: 1987-09-22
Abstract: PURPOSE:To increase the discharge capacity of a battery by oxidizing cadmium after heat treatment in an atmosphere where oxygen concentration is controlled with inert gas to prepare the powder comprizing metallic cadmium and cadmium oxide and using the powder as an anode active material for a Ni-Cd battery. CONSTITUTION:A specified amount of cadmium is put in an electric furnace 1 and heated at 900-1000 deg.C, and cadmium vapor obtained is introduced into an oxidizing chamber 2. Inert gas such as argon from a gas container 6 and air supplied from an air blower 4 are mixed in an oxygen concentration control chamber 5 to control oxygen concentration. The mixed gas is supplied to the oxidizing chamber 2, and the cadmium vapor is partially oxidized to form cadmium oxide. By this process, although the mixed powder of metallic cadmium and cadmium oxide having a desired mixing ratio can be obtained, the content of metallic cadmium in the powder is 10-80wt.%. The mixed powder is recovered with a powder recovering unit 3 to use as an anode active material for a Ni-Cd battery.
Patent JP-S59214793-A (JP)
Inventor: ARAN GURABERU
IPC: G21C17/06
Filed: 1983-12-16
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-H0573530-A (JP)
Title: Method and device for inflow prediction
Inventor: HONDA KAZUHIRO
IPC: G06Q10/04
Filed: 1991-09-17
Abstract: PURPOSE:To precisely predict a daily rate of inflow from the initial or halfway rate of inflow on the day with extremely simple constitution and small memory capacity. CONSTITUTION:Weather conditions and other properly determined discrete value codes are inputted from code output means 13 and 14 and a code preprocessing means 15 to an associative storage device 16 as one method of a neural network and a rate of process inflow on one day is inputted from a process value preprocessing means 19, and an optimum coupling coefficient is determined by learning and stored in a synapsis load storage means 23. Then discrete value codes of weather condition data, etc., which are already known on the day of prediction and the initial rate of process inflow on the day or the rate of process inflow obtained up to halfway time are inputted to the associative storage device and while thermal fluctuations are given by a thermal fluctuation generating means 25, the stored coupling coefficient is used to predict the daily rate of process inflow on the day of prediction.
Patent JP-S6479658-A (JP)
Title: Urine sampler
Inventor: YOKOYAMA YUTAKA
IPC: G01N33/493
Filed: 1987-09-21
Abstract: PURPOSE:To sample 24hr of urine proportionally while compactizing the apparatus, by providing a proportionally sampling chamber inside a urine sampling section to make urine in the proportionally sampling chamber flow down to a urine storage section. CONSTITUTION:A urine sampling section 1 is made detachable from a urine storage section 13. First, urine is sampled with the urine sampling section 11 separated and flows into a proportionally sampling chamber 17 through a communication path 29. Then, the urine sampling section 11 is mounted on the urine storage section 13 and a force member 34 on a lid 32 of the urine storage section 13 pushes up a valve body 20 at the lower end of the proportionally sampling chamber 17. As the valve body 20 is pushed up, a discharge port 24 is opened, the valve body 20 shuts off the communicating path 29 and then, the urine in the proportionally sampling chamber 17 flows down to the urine storage section 13 passing through a communicating hole 22 in the valve body 20. Then, the urine storage section 13 is separated from the urine sampling section 11 and the urine storage section 13 alone is carried to a hospital. Thus, as the urine storage section is separable from the urine sampling section, the portion carried to the hospital excels in portability with a light weight.
Patent JP-H0976172-A (JP)
Title: Hydraulic driving mechanism
Inventor: FUKUI NOBUYOSHI
IPC: B25D9/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a long stroke selected time idle stroke and to carry out a short stroke selected time idle stroke by connecting a short stroke port to a valve control circuit and a high pressure circuit through a stroke changeover valve free to change communication with each other. SOLUTION: A short stroke port 27 is connected to a valve control circuit 31 and a high pressure circuit 5 through a stroke changeover valve 32 free to change communication with each other. When a long stroke is selected, a piston 1 advances instead of turning to retreat, a rear chamber 4 and a waste liquid port 25 communicate with each other, the high pressure circuit 5 and an low pressure circuit 8 communicate with each other, high pressure liquid does not work on the piston 1 and stops working, and a idle stroke is prevented. When a short stroke is selected, even when the piston 1 advances over a driving stroke position, a valve control chamber 75 is kept in low pressure, the piston 1 receives braking, turns to retreat and the idle stroke is continued.
Patent JP-H0286646-A (JP)
Title: Molding resin composition
Inventor: HIRAI MIKIO
IPC: C08L67/02
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, especially, low-temperature impact strength and elongation by mixing a saturated polyester resin, a rubber-reinforced styrene resin and a specified polyester elastomer with each other. CONSTITUTION:This composition comprises 20-79wt.% saturated polyester resin (e.g., polybutylene terephthalate), 79-20wt.% rubber-reinforced styrene resin (e.g., butadiene rubber-reinforced acrylonitrile/styrene copolymer) and 1-60wt.% polyester elastomer which is an aromatic/aliphatic polyester wherein the hard segment comprises an aromatic polyester and the soft segment comprises an aliphatic polyester obtained from, for example, a 3-32C aliphatic and alicyclic dicarboxylic acids and a 2-10C glycol and/or an aromatic polyester/polylactone wherein the hard segment comprises an aromatic polyester and the soft segment comprises a polylactone (e.g., polycaprolactone).
Patent JP-S6296215-A (JP)
Title: Intermittent driving type conveyor
Inventor: ISHIGAMI HIROYUKI
IPC: B65G23/42
Filed: 1985-10-23
Abstract: PURPOSE:To lighten and thin a whole conveyor to contrive to cut down the cost by providing, in a shifting member, a claw, which engages with a chain in shifting operation, in one direction, of a shifting member to shift the chain and also disengages from the chain in shifting operation in the other direction. CONSTITUTION:A chain 63 is wound round a sprocket wheel 61 which is provided as one united body with the driving roller 21 of a belt 30 and a sprocket wheel 62 whose shaft is rotatably supported by a supporting member. A claw member 70, which engages with one part of the chain 63 in shifting operation, in one direction, of a shifting member 50. When the shifting member 50 in shifted in the left direction by a piston rod connected to it the engage-locking pin 74 of the claw member 70 pushes a cutting plane 72b, so the chain 63 is shifted in the left direction by an engage-locking claw 72a. When the shifting member 50 shifts in the right direction, the claw member 70 is rotated in the direction where the engagement between the engage-locking claw 72a and the chain 63 is released while resisting the energizing force of a spring 73.
Patent JP-H08104539-A (JP)
Title: Transparent low-expanding crystallized glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C3/097
Filed: 1994-09-30
Abstract: PURPOSE: To produce a transparent low-expanding crystallized glass excellent in melting property and shapability, colorless and good in transparency, having coefficient of thermal expansion of zero or near it and good in heat resistance and flameproof and especially to produce a transparent low-expanding crystallized glass useful as a heat resistant and fire resistant window. CONSTITUTION: The crystallized glass is obtained by heat-treating and crystallizing a starting glass having compsn. containing 59-63wt.% SiO2 , 21-24wt.% Al2 O3 , 1-3wt.% MgO, 1-3wt.% ZnO, 4-5wt.% Li2 O, 1-3wt.% TiO2 , 1-4wt.% ZrO2 , 1-3wt.% P2 O5 , 0.5-2wt.% BaO and 0.5-2wt.% NaO2 and in which 0.5-2wt.% As2 O3 is externally added based on 100wt.% above composition, and when each molar fraction of Al2 O3 , Li2 O, MgO and ZnO is denoted as (a), (l), (m) and (zn) respectively, formula 0.9<=a/(l+m+zn)<=1.1 is satisfied. The crystallized glass is composed of the transparent low-expanding crystallized glass containing mainly β-quqrtz based crystal phase an having within 0±5×10<-7> / deg.C coefficient of thermal expansion.