baber/WOPTO huggingface dataset:
Patent JP-H052873-A (JP)
Title: Semiconductor storage device
Inventor: TODA HARUKI
IPC: H01L27/10
Filed: 1991-10-02
Abstract: PURPOSE:To obtain the nonvolatile semiconductor storage device of a dynamic form which is easy to be controlled and access-operated at high speed by controlling an inner part operation based on a cycle number from the specified cycle of a basic clock signal. CONSTITUTION:A storage cell group 2 consisting of plural memory cells, a designating means 3 designating the memory cell and a data input and output part 4 controlling the input and output of data to the designated memory cell are provided. A counting means 5 counting the cycle number of the basic clock signal and a control part 6 instructing start for counting the cycle number of the reference clock signal by a designating signal inputted from an external part are provided. Furthermore, the reading and writing operation of the memory cell starts by the control part 6 when the designated cycle number passes from count start time.
Patent JP-H02145440-A (JP)
Title: Method for recovery of rhodium
Inventor: YURUGEN BUEEBAA
IPC: B01J31/40
Filed: 1989-10-02
Abstract: The present invention relates to a process for recovering rhodium from aqueous solutions containing rhodium complex compounds and, where appropriate, complex ligands, in the presence of a water-soluble salt of a carboxylic acid, by treatment of the aqueous solution at 20 to 120 DEG C with hydrogen peroxide or a substance forming hydrogen peroxide and with oxygen or an oxygen-containing gas. The rhodium is subsequently separated off as water-insoluble compound.
Patent JP-H06209639-A (JP)
Title: Device for threading string of knotter
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/00
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a device for threading a string of a knotter, capable of threading a given string feed path on a string surely and rapidly by a simple operation even with a soft string by effectively using a threading lever. CONSTITUTION:A machine body is equipped with a threading lever advancing and retreating mechanism D capable of freely drawing out and retreating a flexible and deformable lever 10 for threading a string, provided with a stick holding part 10a at the tip. A hollow guide member 9 of the string threading lever is arranged in between the threading lever advancing and retreating mechanism D and a string supplying needle 7 to give a device for threading a string of a knotter.
Patent JP-2001083743-A (JP)
Title: Toner for heat fixation, image forming method and image forming device
Inventor: TAMURA KISHIOMI
IPC: G03G9/08
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner for heat fixation which ensures a wide fixable temperature range in the heat fixation of a toner image, has satisfactory fixing strength even when heating temperature is lowered to about 130 deg.C, does not cause offsetting and the generation of image dirt, and stably gives a high-grade fixed image and to provide an image forming method and an image forming device each using the toner. SOLUTION: The toner for heat fixation contains at least a charge controlling agent, a colorant, a releasing agent and a bonding resin. The charge controlling agent has a structure of the formula and the releasing agent. comprises an ester component and its acid component and has <=20 mgKOH/g acid value. In the formula, R1-R4 are each alkyl or an optionally substituted aromatic ring including a condensed ring and may be the same or different, R1 and R2 and/or R3 and R4 may bond to each other to form a ring together with a trivalent metal atom M, X is a cation and (n) is 1 or 2.
Patent JP-H0598771-A (JP)
Title: Moisture-proof gypsum board and its manufacture
Inventor: YASUDA TETSUO
IPC: B32B13/12
Filed: 1991-10-02
Abstract: PURPOSE:To raise the moisture-proofing effect of a gypsum board by a method in which the surface of a gypsum board is covered uniformly with a resin film only by a regulated amount per unit area to form a moisture-impermeable layer. CONSTITUTION:While supplying a gypsum board 1 of a Stoeckigt size of 340sec. or more continuously at a rate of 100-180 m/min, a synthetic resin emulsion 2a containing 50-60wt% vinylidene chloride copolymer particles of an average grain size of 1-13pm, consisting of 85-95 pts.wt. vinylidene chloride and 5-15 pts.wt. (meth)acrylate, is applied to the gypsum board l to coat it with a thickness of 0.1-0.5mm of film from a curtain flow coater 7. The emulsion 2a coat on the board 1 is dried at 120-200 deg.C for 1.5-2.0min to form the resin film of 60-70g/m2 on the board 1. The board 1 is placed on pallets and cooled to form a moisture-proof gypsum board 10.
Patent JP-2000088312-A (JP)
Title: Fluid curtain
Inventor: SAKURAI MASAAKI
IPC: F24F9/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid curtain which makes it possible to go in and out of a dressing room of facilities for the aged, a hospital or the like in a state wherein a door is opened, while the inside of the dressing room can not be seen completely from outside, and which prevents the heat inside the dressing room from escaping outside and is realizable without remodeling the door. SOLUTION: A fluid curtain FC is constituted by a doorway 2 in a state of a door 1 being opened, double air flows 3 and 4 which are formed of air let out from air intake-discharge devices 9 provided in the vicinity of the doorway 2 and cover the whole of the doorway 2 and a translucent fluid 5 which is let out from translucent fluid generators 10 provided in the vicinity of the doorway 2 and is filled in the double air flows 3 and 4.
Patent JP-H1192736-A (JP)
Title: Conductive resin paste and semiconductor device prepared by using same
Inventor: MURAYAMA RYUICHI
IPC: C09J163/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a paste having excellent conductivity and heat dissipating properties by including a nickel powder having a specified particle diameter, a spherical silver powder having a specified particle diameter, a resin component containing a (meth)acrylic resin having a specified structure and an organic peroxide as the essential components. SOLUTION: 10-90 wt.% nickel powder (A) having a mean particle diameter of 5-60 μm is used. 5-85 wt.% spherical silver powder (B) having a mean particle diameter of 0.5-15 m is used. The total amount of components A and B should be 75-97 wt.%. A resin component (C) comprising 0.1-50 wt.%, based on the total resin component, (meth)acrylic resins (e.g. β-acryloyloxyethylhydrogen succinate) represented by formulas I and II (wherein R1 to R4 are each H or methyl) is used. The organic peroxide (D) used is exemplified by 1,1,3,3- tetramethylbutylperoxy-2-ethyl hexanoate. The respective components are previously milled, kneaded and deaerated in vacuo.
Patent JP-H0980043-A (JP)
Title: Sheet for urine sampling and detection method for component in urine
Inventor: YAMAGATA FUMIO
IPC: G01N33/52
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To realize a urine inspection body which is conveniently used and which is practical and hygienic by a method wherein a water absorbing sheet in which one kind selected from a group composed of benzoic acid, its salt, their derivative and boric acid has been preserved is used and a component in urine is detected in a detection part which is different from a urine sampling part and to realize an inspection method for the component of the urine. SOLUTION: In a sheet for urine sampling, a water absorbing sheet in which at least one kind selected from a group, containing benzoic acid, its salt, their derivative and boric acid has been preserved and a water repellent sheet are overlapped at least partly so as to be bonded. Then, urine is sampled in a part, of the water absorbing sheet, which is not overlapped with the water repellent sheet, a detection reagent is dropped onto the part of the water absorbing sheet which is overlapped with the water repellent sheet, and components in the urine are detected. Human urine is enumerated as the urine, chemically important components such as sugar such as grape sugar or the like, protein, occult blood and the like are enumerated as components in the urine, and especially the grape sugar is especially important.  As the water absorbing sheet, filter paper, felt, cotton cloth, a syntheric plastic or the like is enumerated, and preferably the filter paper is used.
Patent JP-H04133226-A (JP)
Title: Electrostatic relay
Inventor: KANEKAWA HITOSHI
IPC: H01H59/00
Filed: 1990-09-25
Abstract: PURPOSE:To suppress the production costs and enhance the durability or the reliability against varying temp. by using an electroconductive material as the base board of a fixed electrode block, and thereby enabling simple and effective performance of processings. CONSTITUTION:A movable electrode block A and a fixed electrode block B are joined together by a joining means such as adhesive. The base board material of this movable electrode block A is isolated from the base board 60 of the fixed electrode block B by a Si dioxide film 16 of the movable electrode block A. Between these block A base board material and block B base board 60, a potential is generated by applying a voltage between drive electrodes 14, 50, which generates an electrostatic attraction force to cause a movable plate 20 to be attracted to the base board 60. As a result, a contact electrode 30 of this movable plate 20 is contacted to contact electrodes 40, 40 of the block B, and a contact circuitry is closed.
Patent JP-S62117273-A (JP)
Title: Fuel cell power generation plant
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/06
Filed: 1985-11-15
Abstract: PURPOSE:To eliminate external water supply and water supply piping by providing a water-seal device also serves as a collecting water tank. CONSTITUTION:A water-seal device 40 also servable as a water collecting tank comprises a water collecting tank 47 for receiving the water condensed/separated by means of a gas/water separator 3 through a system 34 while containing the collected water 44 having the water level maintained constant by means of a liquid level adjusting section 45 constituted with an overflow discharge port and a communication pipe 48 having one end opening to the position of depth H in the collected water 44 and the other end coupled to the fuel gas supply systems shown by 12, 13, 14. Upon increase of the inner pressure of a fuel gas chamber 5, fuel gas is blown into the collected water through an opening of the communication pipe 48 at the time point when the inner pressure has exceeded over a head corresponding with the water depth H and the inner pressure of the fuel gas chamber 5 is maintained at approximately said head so that unexpected accident such as breakdown of a matrix 6 is prevented. While the level of the collected water 44 can be maintained constant from the overflow discharge port 45, resulting in elimination of external water supply and the piping therefor.
Patent JP-H04136335-A (JP)
Title: Prestress introduction method for box segment
Inventor: SOMEYA HIROKI
IPC: F16L1/038
Filed: 1990-09-26
Abstract: PURPOSE:To enable tension to be easily applied by providing a PC steel material around a concrete segment having a square sectional form, temporarily tensioning the steel material, and then pushing outward a pin material at both bottom corners for finally tensioning the steel material. CONSTITUTION:A top slab 1, a bottom slab 2, a side slab 3 and corner slabs 4 and 5 respectively comprising a concrete segment, are assembled into a square cylindrical form, thereby forming a box cement 6. Also, a PC steel material 7 is laid around the segment 6, and connected with a jointing tool 8 and temporarily tensioned, thereby jointing each segment 1 to 5. Thereafter, prestressing members 12 at both bottom corner slabs 5 are pushed externally, thereby tensioning the PC steel material 7. According to the aforesaid construction, a prestressing work can be simplified.
Patent JP-H0599097-A (JP)
Title: Fuel injection device
Inventor: TOTANI TAKAFUMI
IPC: F02M59/44
Filed: 1991-10-03
Abstract: PURPOSE:To enhance the reliability of an internal combustion engine by reducing fuel leak out of a gap between the circumferential wall of a plunger and the cylinder inner circumferential wall in a fuel injection device, and concurrently restraining lubricant from being diluted by fuel. CONSTITUTION:A leaked fuel recovery groove 3b formed between the outer circumferential wall of a plunger 4 and the inner circumferential wall 3a of a cylinder 3 is communicated with a low pressure side fuel path at the upstream side of a fuel pump by a leak passage 2b. The valve opening pressure of a bypass valve 35 provided for the leak passage 2b is set to be approximately equal to the pressure of lubricant within a cam chamber having a cam driving the plunger 4. Pressure difference between the cam chamber and the leaked fuel recovery groove 3b can therefore be lowered, fuel is thereby prevented from flowing down to the cam chamber from a pump chamber 12. By this constitution, lubricant for an internal combustion engine is less diluted by leaked fuel, the reliability of the internal combustion engine can thereby be enhanced, and the life of lubricant is concurrently lengthened without impairing the lubrication of the internal combustion engine.
Patent JP-H1192159-A (JP)
Title: Production of glass substrate and apparatus therefor
Inventor: OTA HIDEHIKO
IPC: C03B23/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing glass substrates capable of rapidly producing the glass substrates with good production efficiency without the execution of polishing or lapping and an apparatus therefor. SOLUTION: A glass substrate master disk heated up to the glass softening temp. of the glass substrate master disk 4 constituting the blank of the glass substrate which is a master disk for hard disks is carried into a press forming machine 14 having an upper mold and lower mold respectively heated to the glass softening temp. or above. The front surface of the glass substrate master disk carried into the lower mold is heated to the glass softening temp. or above and the glass substrate master disk heated to the glass softening temp. or above is press formed by the forming machine, by which the mirror finished surface of the upper mold and the mirror finished surface of the lower mold placed with the glass substrate master disk are respectively transferred to the front and rear surfaces of the glass substrate master disk, thereby the glass substrate formed to the prescribed surface roughness and parallelism is obtd.
Patent JP-2001080308-A (JP)
Title: Wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: F16C19/18
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a wheel-bearing device with reduced number of parts, in which the attachment of a brake rotor is not required. SOLUTION: A disc rotor 5 for braking is integrally formed on a wheel- installing flange 6 of an inner member main body 9. Rolling surfaces 10, 11 opposite to plural rows of rolling surfaces 2, 3 of an outer member 4 are provided on inner ring members 12, 13 separately press-fitted to the peripheral surface of a tubular portion 8 of the inner member main body 9. Accordingly, since it is not necessary that a brake rotor should be attached to a wheel bearing device to reduce the number of parts, and excellent braking function and bearing function are implemented by selectively using FC cast iron with excellent seizure resistance and rigid bearing steel for the inner member main body 9 and inner ring members 12, 13, respectively.
Patent JP-H06108723-A (JP)
Title: Remote control device for locking and unlocking automobile
Inventor: ADACHI HISASHI
IPC: E05B83/36
Filed: 1992-09-25
Abstract: PURPOSE:To prevent elimination of stored data resulting from misoperation by installing two keys or more so that a rewritting device for changing the identification code of a door lock device operated by a remote control device is held in a rewritable state, and performing rewriting operation thereafter. CONSTITUTION:Should a transmitter 1 be lost or damaged, a rewriting device 11 used in changing an identification code 9 stored is held in a rewritable state by detection of the installation of at least more than two keys, such as an ignition key switch 12 and a door key switch 13. Next, a signal newly output from the transmitter 1 is stored in a storage device 9 and the identification code is rewritten. Rewriting is carried out without replacing components constituting the storage device. Elimination of stored data due to misoperation can thus be prevented.
Patent JP-2001085243-A (JP)
Title: Coil bobbin
Inventor: TOKUDA YOSHIHIRO
IPC: H01F27/32
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin coil bobbin at a low cost which can surely connect the lead-out wire of winding start and winding end of a coil with a lead wire in a flange while insulating them therein, without using a terminal plate. SOLUTION: In this thin coil bobbin, one flange 3 is provided with a lead wire fixing part 10 having a larger width than the flange 3, which is provided with first and second lead wire fixing parts 11 and 12. The first lead wire fixing part 11 is formed as projecting inwardly, and it is provided with an introduction groove 13 which is notched inwardly from the outside of the flange 3 to introduce the winding start lead wire 8 of a coil 6, and holes 14 and 15 for inserting the first and second lead wires through which the core wire of a lead wire 7 is inserted as a seam and which are separately formed in the lengthwise direction of the flange 3.  The second lead wire fixing section 12 is formed as projecting outwardly and is provided with holes 17 and 18 through which the lead wire 7 is inserted as a seam and which are separately formed in the lengthwise direction of the flange 3, and the outside of the hole 18 for inserting the second lead wire is open so that the lead wire 9 of coil winding end may be introduced inwardly.
Patent JP-H02311483-A (JP)
Title: Preparation of ceftriaxone
Inventor: MONGUTSUTSUI RIKARUDO
IPC: C07D501/00
Filed: 1989-10-03
Abstract: PURPOSE: To obtain the title compd. having antibacterial activity by reacting two kinds of specific compds. in the presence of an amine to treat a reaction mixture with a salt of a base and reacting a precipitate with sodium 2- ethylhexanoate.  
     CONSTITUTION: 7-amino-3-(2,5-dihydro-6-hydroxy-2-methyl-5-oxo-1,2,4-triazin-3-yl) thiomethyl-3-cephem-4-carboxylic acid and 2-mercaptobenzotriazole 2-(2- aminothiazol-4-yl)-2-syn-aminothiazol-4-yl)-2-syn-methoxyiminoacetate are reacted at -20-30°C in the presence of an amine such as methylamine, ethylamine, 1,4-dimethylpiperadine or pyridine in an aq. soln. of an org. solvent and the aq. soln. is treated with a salt of a base such as dicyclohexyamine and a precipitate is reacted with sodium 2-ethylhexanoate to obtain the objective compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05102222-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KOJI
IPC: H01L21/60
Filed: 1991-10-04
Abstract: PURPOSE:To prevent the generation of defective short circuit between a bonding wire and a semiconductor element, and to make the positioning of formation of a bonding pad free. CONSTITUTION:A connection member 4 is provided between the power supply bonding pad 6a and the inner lead 3 of a semiconductor element 1, and the bonding pad 6a and the inner lead 3 are connected to a connection member 4 by a bonding wires 5b and 5c. As a result, the length of the bonding wire 5b, with which the bonding pad 6a for power supply and the connection member 4 are connected, and the length of the inner lead 3, with which the connection member 4 and the inner lead 3 for power supply are connected, can be made shorter than the bonding wire with which the bonding pad 6 for power supply and the inner lead 3 are directly connected, and also the sagging of the bonding wire can be prevented.
Patent JP-S63112452-A (JP)
Inventor: SAITO SUSUMU
IPC: C04B35/46
Filed: 1986-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03122974-A (JP)
Title: Secondary battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M10/052
Filed: 1989-10-04
Abstract: PURPOSE:To increase discharge capacity by previously carrying a necessary amount of lithium active material in the form of lithium-aluminum alloy in a negative carrier. CONSTITUTION:Lithium or a lithium-base alkali metal is used as an active material carried in a negative carrier. A carbonaceous material in which atomic ratio of hydrogen to carbon is less than 0.15, spacing (d002) between (002) spaces as determined by an X-ray wide angle diffraction method is 3.37Angstrom  or more, and crystalline size (Lc) in the c asise direction is 150Angstrom  or less is used as the negative carrier. The content of lithium in the lithium-aluminium alloy is 16-50wt.%. Charge-discharge cycle life is increased, and absorption-desorption of lithium or lithium base alloy is smoothly repeated. Large capacity and excellent charge-discharge performance can be obtained.
Patent JP-H1176792-A (JP)
Title: Production of treating agent-imparted granular material and device therefor
Inventor: TOUSHIN KAZUMI
IPC: A01G13/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method and the device capable of efficiently and industrially producing a large quantity of a granular material having a treating agent stuck to the surface in a fine dot-likely distributed form and excellent in sticking durability of the treating agent. SOLUTION: A blade 29 for scraping earth and sand supplied in a rotary drum 19 in the circumferential direction is attached on the inside wall of the rotary drum 19 in the axial direction of the rotary drum 19 and at a certain interval in the circumferential direction. Further, the blade 29 is attached in a direction to scrape the earth and sand in the circumferential direction and at an angle that the earth and sand falls down by the gravity by sliding down the blade 29 when the rotary drum is rotated and the scraped earth and sand is positioned to the upper side of the rotary drum.  At the time of being positioned to the upper side of the rotary drum, the dried earth and sand falls down by sliding down the blade and in the midway of the falling, a water repellent agent is ejected in misty state from a spray nozzle 31 to coat the surface of the earth and sand with the coating film of the water repellent agent. The spray nozzle 31 is preferably installed at a position far as possible from the position, where the earth and sand falls.
Patent JP-H01100156-A (JP)
Title: 6-methoxymethoxy-3,5-cyclovitamin d3 derivative
Inventor: TAKAHASHI MINOICHI
IPC: C07C401/00
Filed: 1987-10-13
Abstract: NEW MATERIAL:A compound of the formula (A is H, OH). EXAMPLE:(1S,6R)-1-Hydroxy-6-methoxymethoxy-3,5-cyclovitamin D3. USE:A synthetic intermediate of 1alpha-hydroxyl compound having vitamin D-like activity. PREPARATION:The reaction of 6R (or 6S)-hydroxy-3,5-cyclovitamin D3 with chloromethyl methyl ether, bromomethyl methyl ether or the like is carried out in a solvent such as THF or dioxane to give the compound of the formula. The reaction is preferably conducted in the presence of triethylamine or diisopropylethylamine under heating.