baber/WOPTO huggingface dataset:
Patent JP-H11235687-A (JP)
Title: Chuck device
Inventor: BANDO RYOTA
IPC: B25J15/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To keep a click part in an open state without continuing to apply force thereto so as to enable one-man manual chucking and automatic chucking by installing a chuck main body closed by the force of a spring, and providing a hanger part with a lock part capable of keeping the open state of a chuck and transiting to the closed state. SOLUTION: A chuck device is so constructed that a hanger part 2 is provdied with a chuck main body 1 and a lock part 3, and the upper part of the hanger part 2 is fitted directly or indirectly to a transporter such as a conveyer or the like. 1 The chuck main body 1 is formed by base materials 5, 4, and the base materials 5, 4 are pressed in the direction of a numeral 1 by fingers or the like to open a click part 7 on a pivot 6. A spring 8 is provided on a portion of the pivot 6, thereby automatically closing the opeing of the click part 7. In the lock part 3, a grip part 9 of the chuck is engaged with a bent part A and locked by pressing in the arrow 1 direction, and the part 3 is formed by a handle part B designed to easily release the locked grip part 9 of the chuck.
Patent JP-S59186907-A (JP)
Inventor: RIIDO ARUDEN GUREI
IPC: A01N57/12
Filed: 1984-03-01
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-H10233769-A (JP)
Title: Bit phase synchronizing circuit and method
Inventor: MATSUMOTO SHUICHI
IPC: H04L7/033
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To execute optimum synchronism protection which is proof against noise with simple and inexpensive constitution by detecting a bit pattern from the output of a bit phase adjusting means, judging a phase relation between input data and a clock signal based on the detection result of the detected bit pattern and adjusting the phase in accordance with the judgment. SOLUTION: A bit phase synchronizing circuit 10 adjusts the phase in a bit phase adjusting part 11 in accordance with the judgment of the bit pattern detection of a synchronous pattern detection part 12. A standby control part 13 halt-controls the judgement of the phase relation of the synchronous pattern detection part 12 in accordance with supplied output and temporarily stops the operation of the phase adjustment of the bit phase adjusting part 11. All data supplied before the halt are deleted from the bit phase synchronizing circuit 10. Thus, highly reliable data transmission which is proof against noise can be executed with simple constitution, and precise synchronous pattern detection can be executed without executing unnecessary synchronous pattern detection.
Patent JP-H10233551-A (JP)
Title: Semiconductor light emitting device
Inventor: ISHIKAWA TSUTOMU
IPC: H01S5/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate near-field image strain in an area near a light emission end by compensating lowering of refractive index due to plasma effect, by a simple means which selects a material of an n-type current blocking layer regarding a semiconductor light emitting device. SOLUTION: A device has a mesa stripe wherein a quantum well active layer 23 which amplifies light by current injection and a thick tapered waveguide path 22 of a spot size converter extending via the quantum well active layer 23 up to an optical projection end are incorporated, and a current blocking layer which is formed by lamination including an n-AllnAs current blocking layer 25 which fills up both sides in a longitudinal direction of the mesa stripe and is an n-type layer of at least one or more layer. A refractive index of an n-type layer is adjusted almost the same refractive index of a circumferential semiconductor layer, by selecting a composition of a material.
Patent JP-H08200330-A (JP)
Title: Furniture using three-way clamp
Inventor: OSADA REIZABURO
IPC: F16B12/46
Filed: 1995-01-18
Abstract: PURPOSE: To variably use a piece of furniture according to the using purpose by providing burr-like projections on wood screw fitting holes to be kept in contact with a top plate, hooks at three-face corners, and leg fitting screws on the back side of a top plate fitting face, and boring wood screw fitting holes on two side plate fitting faces erected by 90 deg. from the top plate fitting face. CONSTITUTION: When three-way fasteners 1 are permanently fastened at four corners of a top plate 2 while gaps A are set between the side plate fastening faces of three- way fasteners 1 and the cut faces of the top plate 2, burr-like projections 3 around the fitting holes of the top plate 2 bite into the top plate 2, and the top plate 2 is fixed. When four side plates 6 cut to 45 deg. at both ends are fastened by wood screws, the side plates 6 are pulled inward, the connection face gaps between the top plate 2 and the side plates 6 become the minimum because there are gaps A between the side plate fastening faces of the three-way fasteners 1 and the side plates 6. When an adhesive is concurrently used, a dedicated tool such as a clamp is required. Legs and a heater are fitted on the back side of the top plate 2 as required to form a desk with the heater.  When a curtain is stretched by hooks 4 and a magic tape, it can be used as a kotatsu (foot warmer).
Patent JP-H02245118-A (JP)
Title: Grain-secondarily saparating device for agricultural machine of combine
Inventor: AREN ZASHIYARII
IPC: A01F12/44
Filed: 1990-02-20
Abstract: PURPOSE: To provide a simple and efficient device by respectively providing a bent wall inside, providing a feeding shoot at the end of the upstream side and providing an eddy-shaped part for collection with partition so as to surround one part concerning a specified rotary outside drum having a horizontal axial line. CONSTITUTION: While having hole sections 18, 20 and 22 of a prescribed length, a loop-shaped gap 16 is formed from an outside drum 12 having the horizontal axial line and an inside bent wall 14, and materials to be separated along tangential direction almost vertical to the drum are supplied from a shoot 24 on the bottom of a hopper 26 to the loop-shaped gap 16. Plural deflecting fins 30 are arranged in the outside drum 12 and inclined helically to a drum axial line X-X. An eddy-shaped part 34 for collection is arranged around the outside drum 12 and collect channels 44, 46 and 48 are formed from two intermediate radial partitions 40 and 42.
Patent JP-S60183093-A (JP)
Title: Treatment of exhaust gas washing water
Inventor: IKEHATA TAKAO
IPC: C02F1/62
Filed: 1984-02-29
Abstract: PURPOSE:To inexpensively obtain vaporizing gas, by reducing mercury in waste water from the washing process of incinerator exhaust gas to metal mercury and performing the vaporization treatment of metal mercury by using exhaust gas obtained after passing the incinerator exhaust gas through a flocculation process. CONSTITUTION:Exhaust gas formed in an incinerator A is guided to an exhaust gas washing process D through a gas cooling process B and a dust collection process C and washed by an alkali solution while the exhaust gas washing water is guided to a reductive reaction tank 1 from an exhaust gas washing water pit F. A reducing agent such as hydrazine sulfate is added to the reductive reaction tank 1 to apply reducing treatment to the exhaust gas washing water to convert the mercury ion in the washing water to metal mercury. Subsequently, the treated washing water is guided to a vaporization apparatus 2 where the exhaust gas after the passage of the dust collection process C is blown into the washing water as vaporizing gas to perform gas-liquid contact treatment and metal mercury is allowed to follow the vaporizing gas. This vaporizing gas is cooled by a cooler 3 and mercury is transferred to the formed condensate which is, in turn, introduced into a solid-liquid separation tank 4 to be subjected to solid-liquid separation to recover metal mercury.
Patent JP-H08208476-A (JP)
Title: Nifedipine-containing sustained action drug
Inventor: MORITA RYOICHI
IPC: A61P9/12
Filed: 1995-02-01
Abstract: PURPOSE: To prepare the subject drug preparation having excellent oral absorptivity of nifedipine and sustainability of the concentration in blood plasma and exhibiting sufficient prevention and treatment effect on stenocardia and hypertension at a small number of administration doses. CONSTITUTION: This nifedipine-containing sustained action drug is produced by coating a core particle with a solid dispersion composition composed of (A) nifedipine and (B) a base selected from a water-soluble cellulose ether (preferably hydroxypropyl methylcellulose), polyvinyl pyrrolidone and their mixture and coating the obtained granular composition with (C) a coating film composed of (i) ethylcellulose and (ii) hydroxypropyl, methylcellulose. The amount of the hydroxypropyl, methylcellulose as the component B is 1.5-3 pts.wt. (preferably 1.5 pts.wt.) and the amounts of the component (i) and the component (ii) are 0.6-0.8 pts.wt. (preferably 0.7 pts.wt.) and 0.9-1.2 pts.wt. (preferably 1.05 pts.wt.) based on 1 pt.wt. of the component A, respectively. The preparation is administered once or twice a day.
Patent JP-S53123027-A (JP)
Title: Apparatus and manufacture of pickup tube
Inventor: GUNBE KINJIROU
IPC: H01J9/24
Filed: 1977-04-04
Abstract: PURPOSE: To maintain the coaxial degree of an electrode structure by connecting a stem lead-in wire to the electron-gun structure via an intermediary connector part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63205350-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L51/04
Filed: 1987-02-20
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, heat stability, surface gloss of a molding, solvent resistance, heat resistance and moldability, by melt-kneading a polyphenylene ether resin with a polyamide, a styrene resin and a specified rubber-modified styrene polymer. CONSTITUTION:A rubber-modified styrene polymer (C) is obtained by copolymerizing 98-50wt.% aromatic vinyl compound (c) and 2-5wt.% vinyl cyanide compound (d) with an unsaturated compound (e) having a functional group such as an acid anhydride group, COOH, OH, epoxy or NH2 in the presence of a rubbery polymer (a) obtained by copolymerizing a conjugated diene monomer with 10-90wt.% alkyl (meth)acrylate and/or an ethylene/alpha-olefin rubbery polymer (b) such as an ethylene/propylene (-nonconjugated diene) copolymer. 4-60wt.% polyphenylene ether (A) is melt-kneaded with 4-95wt.% polyamide (B), 1-85wt.% component (C), 0-91wt.% styrene resin (D), 0.001-10wt.% component (e) and 0.001-5wt.% peroxide peroxide (E).
Patent JP-S60183215-A (JP)
Title: Suspension system controlling unit for vehicle
Inventor: NAGAOKA MITSURU
IPC: B60G17/06
Filed: 1984-02-29
Abstract: PURPOSE:To ensure tha ground contacting force of rear wheel by judging the presence of slip of wheels to reduce the damping force of damper for the suspension systems of front and rear wheels when the slip takes place and the deceleration condition is judged to be present. CONSTITUTION:In runing a vehicle, the output signals of front and rear wheel rotational speed sensors 61, 62 are supplied to the input of a slip judging circuit 50 to figure out the absolute value, of the difference between the rotational speed of front and rear wheels by adder 55, which value is next compared with constant voltage of slip judging criterion by a comparator 57. When said absolute value exceeds the constant voltage, slip occurence, i.e. travelling on low mu road (road having small coefficient mu of friction between tire and road) is judged to generate the ON signal output. This ON signal permits the output signal of a brake detecting means 63 or an accelerator full-closing detecting means 64 passing through OR circuit 65 to butt against AND circuit 66 to turn ON a damper solenoid 70 for a certain time and reduce the damping force of a damper by the output signal of said circuit 66.
Patent JP-H02216791-A (JP)
Title: Electric field luminous element
Inventor: NAKADA HITOSHI
IPC: H01L51/50
Filed: 1989-02-17
Abstract: PURPOSE:To make luminous in a blue color efficiently at a low voltage and at a high brightness by arranging a phosphor layer which consists of a specific organic compound and laminated each other, and a hole transport layer between a cathode and an anode, to form a luminous element. CONSTITUTION:Between a metal electrode 1 to be a cathode and a transparent electrode 2 to be an anode, a phosphor luminous layer 7 which consists of an organic compound shown in the formula I and laminated each other, and a hole transport layer 4 are arranged in order to form a luminous element. In the formula I, A1 and A2 are shown in the formula II independently, and n is 0, 1, 2 or 3. R1, R2, R3, and R4 include independently an oxadiazol system compound to be a functional radical selected from -H, -CZH2Z+1 (Z is an integral number), -OCYH2Y+1 (Y is a integral number), -X, -N, H2, and -NRR' (R is dialkyl amino radical, and R' is alkyl radical). By such a constitution, the element can be made luminous in a blue color efficiently at a low voltage, and a high brightness.
Patent JP-H02216387-A (JP)
Title: Body structure for small propulsive boat
Inventor: KOBAYASHI NOBORU
IPC: B63B43/10
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a ship body structure restored, even when a ship body is capsized, further with a cockpit prevented from wetting by water by forming the cockpit of water-tight structure in the ship body while setting its sectional shape and the draft line so as to provide restoring force in all the tilt angles. CONSTITUTION:A ship body 1 is formed by integrally molding a ship body member 12 and a deck member 11 respectively by FRP. The ship body 1 arranges in its rear part a seat 3 while in the front part a control handle 31. And the ship body 1 arranges in its both side parts front and rear stays 46, 47 while linking between these upper end parts a roof 4. Further the ship body arranges front and rear windows 39, 20 respectively between the front part stays 46 and between the rear part stays 47 while a door 2 between side parts of the front and rear stays 46, 47, thus forming a cockpit 9 of water-tight structure. While the ship body 1 is set respectively in its sectional shape and waterline in various tilt angles so as to provide restoring force in all the tilt angles.
Patent JP-H06246988-A (JP)
Title: Printer
Inventor: ONO HIROSHI
IPC: B41J11/66
Filed: 1993-02-26
Abstract: PURPOSE:To allow a printing time to approach an ideal time by successively providing a first feed roll having a paper feed speed faster than a printing speed, a cutter, a second roll having the paper feed speed and the printing speed, a third roll having the printing speed and a printing part having a platen roll of the printing speed and making the distance between the second and third rolls same to or shorter than the length of paper. CONSTITUTION:A platen roll 11 and a third feed roll 3 are rotated at a printing speed V. A second feed roll 2 is controlled so as to be rotated at both of the printing speed V and a paper feed speed (v) faster than the printing speed V. A first feed roll 1 is rotated at the speed (v). Nip rolls 4,5,6 are provided in contact with three rolls 1,2,3 and paper 3 passes through the nips of those rollers. When the length of paper is set to Lmm, a printing speed is set to Vmm/sec, a paper feed speed is set to vmm/sec and the cutting time of one paper is set to tsec, the printing time T of N papers becomes formula (1) and the printing time of 100 papers becomes T=214.4 under the condition of an example. Since the ideal printing time under the same condition is 200sec, the loss of this printer can be reduced to a large extent to become 10% as compared with the loss of 50-60% of a conventional printer.
Patent JP-S62195330-A (JP)
Title: Dermal external drug
Inventor: KAWAI FUTOSHI
IPC: A61K8/19
Filed: 1986-02-22
Abstract: PURPOSE:A dermal external drug, containing germanium dioxide (GeO2) and useful as medicines or cosmetics. CONSTITUTION:A dermal external drug, obtained by containing germanium dioxide (GeO2) is an amount of 40-7g in 1,000ml for a solution state, e.g. aqueous solution and solution state of another solvent or 0.1-50g in 1,000g for a cream state and useful as medicines or cosmetics. When the GeO2 in a state of a liquid or cream is applied to the skin surface of human bodies, it permeates from the skin to sufficiently impart oxygen to the epidermis, dermis and subcutaneous tissues thereby to improve nutriments of the epidermis, dermis and subcutaneous tissues and exhibit beautifying effect. The drug is used by a method for cleaning a part for use, applying and rubbing the part 2-3 times a day and regulating the skin. EFFECT:The effect of percutaneous absorbing action and stability as a pharmaceutical are good and the drug is safe and nontoxic without any deterioration of symptoms and side effect at all. The beautifying effect is increased by using a natural germanium compound-containing drink together.
Patent JP-S59163744-A (JP)
Title: Secondary electron detector
Inventor: KAZUMORI HIROYOSHI
IPC: H01J37/244
Filed: 1983-03-08
Abstract: PURPOSE:To improve S/N ratio and obtain a distinctive picture by forming the internal wall of a collector electrode in a mirror surface having the particular shape and then guiding the light appearing in front of a scintillator to a photo electron multiplier after reflection at the mirror surface. CONSTITUTION:The internal wall 10 of a collector electrode 5 is formed in a parabolic mirror surface and the electron collecting point of scintillator 3 is located at the focus of said parabolic mirror surface. The scintillator 3 emits the light by the collision of secondary electron and the light appearing at the rear side thereof is sent to a convergent lens 11 by a light transmitting means 7. Meanwhile, the light appearing in front of the scintillator is reflected by the parabolic mirror surface 10 and is sent backward as the parallel light. Accordingly, the amount of light colliding with the photo electron multiplier 8 increases. As a result, the amount of light to be applied to the photo electron multiplier 8 increases, S/N ratio is enhanced and more distinctive image can be obtained.
Patent JP-S52122268-A (JP)
Title: Treatment of waste fluid contained polyethyleneimine
Inventor: TANAKA MINORU
IPC: C02F1/58
Filed: 1976-04-07
Abstract: PURPOSE: To plan the economical removal of polyethyleneimine in the waste fluid, by regulating pH of the waste fluid containing polyethyleneimine to lower than 5, separating the fluid of lower layer generated and thus purifying the waste fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62196567-A (JP)
Inventor: NAKAYAMA TOSHIO
IPC: F24F5/00
Filed: 1986-02-25
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-S52120718-A (JP)
Title: Bar code label reading unit
Inventor: KIKUKAWA TSUYOSHI
IPC: G06K7/10
Filed: 1976-04-05
Abstract: PURPOSE:To have control to set constant the bar code input signal level of data detection circuit by use of photoelectric conversion element through which the output signal can be obtained in accordance with luminous intensity of light source. As a result, a stable reading action can be secured.
Patent JP-S60183121-A (JP)
Title: Polyacetal forming material with coefficient of high elasticity
Inventor: AOSHIMA ATSUSHI
IPC: D02J1/22
Filed: 1984-02-29
Abstract: PURPOSE:To obtain polyacetal forming material which has a suppressed fibrillation and is dense and has high coefficient of elasticity by performing drawing under pressure and by stipulating conditions as follow; density 1.20-1.45g/cm<3>, tensile elasticity X=25-50GPa, rate of change in density 110-0.52X or above. CONSTITUTION:A long polyacetal sheet A is paid out from a pay-out roller 1 and while the sheet is compressed within a compressed fluid C (silicon oil etc.) under the pressure of 10-1,000kg/cm<2>, it is heated by heaters 10 and 10' and by being wound by a roller 12, it is drawn and magnified 10-30 times without fibrillation. A polyacetal forming material of density 1.20-1.45g/cm<3>, tensile elasticity X=25-50GPa, rate of change in density 110-0.52X before and after drawing, is obtained. Being superior in dynamic strength in a transverse direction, in density and in coefficient of high elasticity, it is suitable as a rope, a tension member for optical fiber and a recording tape material.
Patent JP-H03242450-A (JP)
Title: Misfire detecting device for multiple cylinder engine
Inventor: ODA KAZUMASA
IPC: F02D45/00
Filed: 1990-02-21
Abstract: PURPOSE:To make a device usable for controlling prevention or the like of air pollution and catalyst deterioration by providing constitution such that a misfire condition is discriminated by logically judging an air-fuel ratio feedback control condition and a condition of a detection signal from air-fuel ratio sensors for independent and collective exhaust systems. CONSTITUTION:The first air-fuel ratio sensor 4 for detecting oxygen concentration in a cylinder-classified independent exhaust pipe 2d of a fourth cylinder is provided therein, and the second air-fuel ratio sensor 5 for detecting oxygen concentration in a collective exhaust pipe 2f is provided therein. In an engine control unit 6 constituted mainly of a microcomputer, detection signals output from the fist and second air-fuel ratio sensors 4, 5, are fetched to execute air- fuel ratio feedback control processing being based on the detection signal from the second air-fuel ratio sensor 5 and further misfire detection processing by referring to the detection signal from the first air-fuel ratio sensor 4.
Patent JP-S51114757-A (JP)
Title: Ball circulation type cleaning process for a heat exchanger
Inventor: AKIBA MASAFUMI
IPC: F28G1/12
Filed: 1975-04-01
Abstract: PURPOSE: A ball circulation type cleaning process for a heat exchanger, in which water is kept in swirling motion within a catching device at all times during cleaning operation in order to increase a ball collection rate and not to allow balls to be sticked to the catching device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54130917-A (JP)
Title: Magnetic disk device
Inventor: KANEKO REIZOU
IPC: G11B23/00
Filed: 1978-04-01
Abstract: PURPOSE:To realize the high track density of a magnetic disk device by maintaining uniform the air temperature between the disks while eliminating a circulating air flow in a shroud and by establishing an air passage having no dust residual between the disks. CONSTITUTION:By the centrifugal force resulting from the rotations of a disk 1, there is established an air flow which is directed as at arrow in the radially outward direction of the disk between the disks. The air flow is supplied by sucking the air above a disk pack upper side and a shroud 5 from an opening 1. As a result, the circulating flow between the upper side of the disk pack and the shroud 5 is eliminated so that clean air is supplied from a supply port 8 and so that its temperature is maintained uniform. Since, moreover, the air flow is supplied from the spacer 3 having a notch 2 to the clearance between the disks, the dusts, if any, are discharged instantly without any stay to a discharge port 7 by the air from the supply port 8. Thus, it is possible to realize the high track density of the magnetic disc device.
Patent JP-2000243056-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/26
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To secure the reliability by increasing the clamping force of a leader pin of a magnetic tape tip section. SOLUTION: A magnetic tape cartridge is provided with a cartridge case that stores a single reel, to which a magnetic tape 6 is wound, in a freely rotatable manner. In order to fix a leader pin 5 for pulling out the tape 6 to the tip of the tape 6 by elastically fitting a clamp member 55 having a C-shaped section to the pin 5, a sheet member 8 is provided at least between the tape 6 and a tape clamp section 51 to increase the friction coefficient between the tape 6 and the pin 5 and the clamping force is increased.