baber/WOPTO huggingface dataset:
Patent JP-H04301703-A (JP)
Title: Capacitance type displacement measuring device
Inventor: ENOMOTO NAOYASU
IPC: B60G17/00
Filed: 1991-03-29
Abstract: PURPOSE:To make such an arrangemennt that a capacitance type displacement measuring device may not be easily affected by changes of the external environment, such as looseness due to vibrations, moisture or the like. CONSTITUTION:There are provided in a capasitance type displacement measuring device a cylinder 11, a piston 12 which moves in the cylinder, a liquid storing means 14 which fills a high dielectric substance of liquid type within a space formed by the cylinder and the piston, and electrodes 24, 25 which are formed in the cylinder and positioned opposite to each other.
Patent JP-H069599-A (JP)
Title: Baccatine iii derivative, its production and antitumor agent containing it
Inventor: ETSUIO BONBARUDETSURI
IPC: A61K31/337
Filed: 1993-03-04
Abstract: Isolation of a new taxane having pharmaceutical activity, 1a 14-beta-hydroxy-10-deacetyl-baccatine III and hemisynthesis of some derivatives useful as antitumor agents and intermediates. <CHEM> -
Patent JP-H02248744-A (JP)
Title: Differential limiter
Inventor: OKU SHINICHI
IPC: F16H48/32
Filed: 1989-03-22
Abstract: PURPOSE:To accelerate differential responsiveness and simplify a structure by providing a solenoid control valve on an air pipe path connected from an air tank to an air cylinder, and providing a solenoid control valve on a branch pipe path communicated to the atmospheric air. CONSTITUTION:The first solenoid control valve 52 is provided on an air pipe path 51 connected from an air tank 50 to an air cylinder 27. A branch pipe path 53 communicated to the atmospheric air is provided on the air pipe path 51 beyond the first solenoid control valve 52. The second solenoid valve 54 is arranged on this branch pipe path 53. A controller 55 controls the first and second solenoid control valves 52 and 54 via a manual switch and the car speed signal so that the air operating pressure fed to the air cylinder 27 is changed from the high pressure to the low pressure in a low-speed area when the manual switch is turned on. It controls them so that the air operating pressure is changed from the low pressure to the high pressure in proportion to the car speed when the manual switch is turned off. Differential responsiveness is accelerated, and the structure can be simplified.
Patent JP-S60211058-A (JP)
Title: Galvanizing method of high-tension bolt formed by cold forging
Inventor: NAGASAKI EIJI
IPC: C23C2/02
Filed: 1984-04-06
Abstract: PURPOSE:To form a plating layer having excellent adhesion in the stage of succeeding galvanizing by blasting a high-tension bolt, which is formed by cold forging and is subjected to a heat treatment such as hardening, tempering or the like, by means of grit or cut wires having sharp angles. CONSTITUTION:A steel wire rod used as a raw material is cold forged to produce a bolt which is then subjected to a hardening and tempering treatment to form a high-tension bolt. The lubricating film formed in the stage of cold forging is stuck to the surface of the high-tension bolt and therefore even if the bolt is galvanized, the plating layer has low adhesion strength and exfoliates to make the bolt easily corrosive. The high-tension bolt after the heat treatment is blasted by shot having sharp angles such as grit having 0.5-1.4mm. average size or cut wires having 0.2-1.0mm. average size or the like in order to prevent such corrosion. The lubricating film is thoroughly removed from the bolt surface and the galvanizing layer having excellent adhesion is formed.
Patent JP-S61226644-A (JP)
Title: Analyzing device
Inventor: OKAMOTO KAZUYA
IPC: G01N33/543
Filed: 1985-03-30
Abstract: PURPOSE:To analyze quantitatively a measured object in the inspected sample by detecting the absorption, emitting and fluorescence of the light due to the measured object with a detecting device. CONSTITUTION:The rays of light, which are made incident by a prescribed angle, are wholly reflected at a bottom surface 3 in the lower direction of a sample room 2 and an optical path 4 which come out in the prescribed direction, are provided integrally. A smooth plane 5 in which an incident light L1 is made incident on the outer surface of a cell 1 and a smooth plane 6 in which the reflecting light reflected wholly at the bottom surface 3 comes out are formed and further, a smooth plane 7 to make the emitted light from the bottom surface 3 come out to the bottom part of the cell 1 is formed. In such a case, as the material of the cell 1, a polystyrene is used which is transparent for an incident light L1, a reflecting light L2 and an emitted light L3, has a little absorption and is a refractive index nc=1.59 and the material is equal almost to the water in the refractive index of a sample 8 injected to the sample room 2. The incident angle is 0-40 deg. for the plane 6.
Patent JP-2000265873-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D41/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To smoothen a transfer from spark ignition combustion to self ignition combustion and to perform stable combustion till an engine warming state after the engine is started by exactly predicting warming state of the engine forming self ignition combustion. SOLUTION: An ECU 1 controlling an engine 10 is provided with a combustion switching part 2 switching a spark ignition control and a compression self ignition control. The combustion switching part 2 is provided with a cylinder pressure acquiring part 3 predicting cylinder pressure in the vicinity of a compression top dead center, a cylinder temperature acquiring part 4 predicting a cylinder temperature in the vicinity of the compression top dead center and a combustion form judging part 5 judging the formation or non-formation of a compression self ignition combustion condition based on cylinder pressure and the cylinder temperature.
Patent JP-H01241382-A (JP)
Title: Method and device for recovering unfused flux
Inventor: KATO TAKASHI
IPC: B23K9/18
Filed: 1988-03-22
Abstract: PURPOSE:To efficiently recover the title unfused flux by an effect of injection gas by moving the unfused flux remaining on solidified slag to the vicinities of both ends of a bead by the injection gas and subsequently, sucking and recovering it. CONSTITUTION:Welding is performed by electrodes 4a and 4b and the flux 3 to form weld metal 5 and the solidified slag 7. Since the quantity of air fed from an electrically-driven blower 15 is adjusted by a valve 19 and blown from an air injection nozzle 11a, the unfused flux 3 after welding is blown toward the vicinities of both ends of the bead. The flux 3 is recovered efficiently by a flux recovery nozzle 9 arranged at the rear thereof. The flux recovered into a flux recovery hopper 13 is again supplied to a weld zone from its bottom.
Patent JP-S58188238-A (JP)
Title: Sheet loading device
Inventor: TONOMURA YOSHINOBU
IPC: B65H1/04
Filed: 1982-04-22
Abstract: PURPOSE:To simplify a device and eliminate the generation of failure due to forgetting of size alignment by the operator, by driving plural movable walls with a single motor in the sheet loading device of an intermediate tray or the like in an automatic both side copying machine. CONSTITUTION:An intermediate tray is formed by a bottom plate, fixed reference side wall, movable side wall 3 and a movable rear end wall 4. The walls 3 and 4 are connected to driving wires 13, 14 through long holes 11, 12 formed to joints 9, 10. While the walls are fitted to different rail members 15, 16 under the bottom plate, if the wires 13, 14 are driven, the wall 3 or 4 is parallelly moved along the long hole. If a reversible motor 28 is rotated in the direction of an arrow head A, a pulley 17 is rotated through a one-way clutch 23, buta pulley 18 under an idle running condition by a one-way clutch 24 is not rotated. If reversely the motor 28 is rotated in the direction of an arrow head B, the pulley 17 is not rotated and only the pulley 18 is rotated.
Patent JP-H04213716-A (JP)
Title: Optical connecting device
Inventor: KAWAI SHIGERU
IPC: G06F3/00
Filed: 1991-03-08
Abstract: PURPOSE:To optically realize the data bus connected between parallel processors. CONSTITUTION:On a glass plate having an optical multiplexing means 4 of a hologram, etc., a light source 2 for making light incident, an optical system 5 for making light emitted from the light source incident on the glass plate, a photodetector 5 for photodetecting the light emitted from the glass plate, and an electronic circuit 7 are placed adjacently. The light emitted from the light source is made incident on the inside of the glass plate by the optical multiplexing means. The light which is made incident at a larger angle than a critical angle of the glass plate is totally reflected and confined in the inside, emitted to the outside of the glass plate again in the part of the optical multiplexing means, and made incident on the photodetector. When the optical multiplexing means is formed in a two-dimensional shape, light can be emitted and made incident freely from these parts. Also, by superposing lamellately the glass plate, buses of the same number as the glass plates are formed consequently, and an access to a desired bus can be executed. Accordingly, the glass plate, and the optical multiplexing means work as a bus and an interface, respectively.
Patent JP-H07249531-A (JP)
Title: Fa connector and work pallet using it
Inventor: HIRAI ATSUYUKI
IPC: F16L37/62
Filed: 1994-03-11
Abstract: PURPOSE:To stable supply power and perform signal transmission and reception in a non-contacting state by providing a fluid coupler, electromagnetic coupler, primary-side coupler, and secondary-side coupler and transmitting electric signals and a fluid between a primary side and secondary side. CONSTITUTION:The transmission of the turning on/off signals of solenoid valves is performed through serial communication by utilizing high-frequency electromagnetic induction caused through a split transformer 10 which forms a magnetic circuit separately from another split transformer 2 after a high-frequency modem circuit 9 modulates the signals into high-frequency signals. The solenoid valves 13 of a fluid branching section 12 are controlled by inputting the turn on/off signals to a parallel-serial conversion circuit 7 in the form of serial data after another high-frequency modem circuit 11 demodulates the turn on/off signals and sequentially giving signals to an electromagnetic valve control circuit 6. In addition, analog command signals and analog feedback signals which are required for the servo valve control of hydraulic pressure or pneumatic pressure are also transmitted from a primary side to a secondary side and from the secondary side to the primary side by utilizing the serial communication.
Patent JP-H067716-A (JP)
Title: Device for coating inner surface of can with coating material
Inventor: DONARUDO EE CHIKATERI
IPC: B05B15/02
Filed: 1993-03-26
Abstract: PURPOSE: To provide a coating material coating applicator having an exactly positioned coating material spray gun and a cleaning material spry gun. CONSTITUTION: This apparatus 30 for applying the coating material to the inner surfaces 38 of cans 32 have the coating material spray gun 34 and cleaning material spray gun 42 mounted in a side-by-side relationship on a manifold block 50. The coating material spray gun is connected via the manifold block to a coating material supply conduit 52 and the cleaning material spray gun is connected via the manifold block to a cleaning material supply conduit 54. The cleaning material spray gun introduces the flow of the cleaning material to the nozzle of the coating material spray gun and cleans the same. The spray gun is exactly positioned by a three-point positioning device. The coating material is heated by a heater 64 and the change in the pressure of the coating material is sensed by a transducer.
Patent JP-S58182813-A (JP)
Inventor: OONISHI HIROYA
IPC: H01B3/12
Filed: 1982-04-21
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-2000264699-A (JP)
Title: Lightweight aggregate concrete
Inventor: MORI HIROAKI
IPC: C04B38/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify control of kneading water, improve workability and impart excellent durability and freezing resistance in cold district to lightweight aggregate concrete by specifying absolute dry specific gravity, water absorption and water cement ratio of lightweight aggregate. SOLUTION: This lightweight aggregate concrete uses lightweight aggregate, water and cement. The lightweight aggregate has 0.7-1.5 absolute dry specific gravity, 0-5 wt.% 24-hour water absorption and 25-40 wt.% water cement ratio. Especially preferably, the lightweight aggregate has 0.7-1.5 absolute dry specific gravity, 0-5 wt.% 24 hour water absorption and further, O-5 wt.% water content in starting of kneading. A lightweight aggregate having >=800 N crushing strength is preferable. A lightweight aggregate concrete having 4-7 vol.% entrained air amount is preferable. The lightweight aggregate (especially crude aggregate) is obtained by adding, e.g. a foaming agent such as SiC and a tacky agent such as bentonite to vitreous raw material such as obsidian or perlite and granulating the mixture and burning and foaming the granulated substance at 1,000 to 1,300 deg.C.
Patent JP-S60214769-A (JP)
Title: Guaiazulenesulfonic acid zinc salt and its preparation
Inventor: FUJIMURA HAJIME
IPC: C07C303/22
Filed: 1984-04-04
Abstract: NEW MATERIAL:Guaiazulenesulfonic acid zinc salt of formula I . USE:Remedy for peptic ulcer. It has extremely low side effect, and is hardly soluble in water and stable. It can be used as an anti-inflammatory for internal or external use. PREPARATION:The guaiazulenesulfonic acid or its sodium or potassium salt of formula II (R is H, Na or K) is dissolved in an aqueous solution of an alkali or in water, and is made to react with zinc halide (e.g. zinc chloride) at 50-60 deg.C for several tens min - several hr to obtain the objective compound of formula I .
Patent JP-2000265330-A (JP)
Title: Conjugate fiber and woven, knitted or nonwoven fabric formed from the same fiber
Inventor: HATA ISAO
IPC: D04H1/4291
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate fiber excellent in shape retaining properties after adsorbing an oil and suitable for an oil adsorbent, a filter material, etc., by composing the fiber of a specific cyclic olefinic polymer and a resin such as an acyclic polyolefin-based resin. SOLUTION: This fiber comprises (A) one or more kinds of cyclic olefinic polymers selected from the group consisting of (i) an ethylene-cyclic olefin random copolymer of ethylene and a cyclic olefin represented by formula I [n and q are each 0 or 1; m is 0 or a positive integer; R1 to R18, Ra and Rb are each H, a halogen, a (halogen-substituted)hydrocarbon or the like] or formula II [p and q are each 0 or a positive integer; m and n are each 0-2; R1 to R19 are each H, a halogen, a (halogen-substituted)hydrocarbon or the like], (ii) a ring opening (co)polymer of the cyclic olefin represented by formula I or II, (iii) a hydrogenated material of the component (ii) and (iv) a graft modified material of the component (i), (i) or (iii) and (B) a resin selected from the group consisting of an acyclic polyolefin-based resin, a polyester-based resin and a polyamide-based resin.
Patent JP-S60213540-A (JP)
Title: Insert molding
Inventor: INOUCHI YASUAKI
IPC: B60R21/05
Filed: 1984-04-05
Abstract: PURPOSE:To prevent the occurrence of such deformation as making a thin part fall down in time of molding a covering layer, by forming a bridge part, which connects the thin part to its opposite part and divides an opening part, in this opening part at the surface part of an insert through hole. CONSTITUTION:There is provided with a lot of through holes 12 for peeling prevention us for a covering layer 13 to be formed in the surface of an insert 11. At an opening part 12a at the surface side of the insert 11 of these through holes 12, there is provided with a bridge part 14 which connects an edged thin part 11b around a peripheral edge of this opening part 12a to an obtuse-angle part 11c or the opposite part of this thin part 11b and halves the opening part 12a. An engaging part leg 11d makes a horn pad or its insert molding into snapping to a boss plate in a car steering wheel part after forming the covering layer 13 in the insert 11.
Patent JP-S63234263-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KUMAGAI YUGO
IPC: C08F220/26
Filed: 1987-03-23
Abstract: PURPOSE:To improve the fixing property of the titled toner, and to prevent the titled toner from the trouble caused by contacting with a soft polyvinyl chloride polymer by using a polymer contg. a specified polymerizable monomer and a specified carboxylic acid ester as an essential component for the titled toner. CONSTITUTION:The polymer contg. the additional polymerizable monomer (a) contg. hydroxylic group and the unsatd. aliphatic polycarboxylic acid ester (b) as the essential component is used for the binding resin of the titled toner. And, the polymer is preferably formed by polymerizing 13-45wt.% of 2- hydroxypropyl methacrylate as the component (a), and 5-30wt.% of dibutyl fumarate as the component (b), 25-82wt.% of styrene and 0-20wt.% of an another additional polymerizable monomer such as (meth)acrylate. And, the compounding ratio of said polymer in the binding resin is preferably >=50wt.%.
Patent JP-S63255253-A (JP)
Inventor: IAN DEIBITSUDO DOBUSUN
IPC: B01J21/04
Filed: 1988-03-24
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-S62226548-A (JP)
Title: Ion source
Inventor: SATO TADASHI
IPC: H01J37/08
Filed: 1986-03-28
Abstract: PURPOSE:To prevent dielectric breakdown, by installing a screen in a part of a plasma electrode. CONSTITUTION:A permanent magnet 6 disposing a magnetic pole alternately is installed in a plasma producing chamber 1, impressing voltage on a plasma electrode 7, an accelerating electrode 8 and a grounded electrode 9, and ions are accelerated by an accelerating electric field between respective apertures, drawing out an ion beam 20. A screen 14 is installed in a part of the plasma electrode 7 which is supported by an electrode support flange 10 for ground potential electrodes via an insulating pole brace 11, and a large diametral insulating spacer between a plasma producing chamber flange 12 and the plasma electrode 7 is omitted. Accordingly, a clearance d1 between the plasma electrode 7 and the plasma producing chamber flange 12, and a clearance d2 between a plasma producing chamber side wall 13 and the screen 14 installed on the plasma electrode 7 are formed as possible as small, whereby such plasma as passing through a space between an insulating spacer and the plasma electrode 14 is lessened in quantity.
Patent JP-H11264451-A (JP)
Title: Electric actuator
Inventor: SAKA YUKINORI
IPC: F16H25/20
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, small electric actuator capable of highly accurate carry and horizontal carry. SOLUTION: An electric actuator 1 converts the rotary motion of a motor 4 at the actuator body side 2 into linear motion by means of a power transmission device consisting of a feeding screw part 7 and a feeding nut part 23. The resulting conversion linearly moves a working member 21 having the feeding screw part 7 and a work-installing part W1. The electric actuator 1 is provided with a long guide rail 27 and a linear guide 12 consisting of a guide block 11 slidably engaging with the long guide rail 27 and sharing whirl-stop. The working member 21 is place in parallel with the exterior of the actuator body 2. The guide rail 27 is provided on the working member 21 at its outside face S1. The guide block 11 is provided on the actuator body 2 at its outside face 2a.
Patent JP-H09257357-A (JP)
Title: Cold reserving cabinet
Inventor: NAKAJIMA SAKAE
IPC: F25D19/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the detour of heat exchange air by a closed block easily assembled with a condenser with a simple constitution. SOLUTION: The cold reserving cabinet has a condenser 5 of the component of a cooling equipment and a fan for the condenser for supplying the heat exchange air to the condenser 5 in a machine room 3, and comprises a fixed plate 51a extended externally from the side plate 51 of the condenser 5, and a closed block 12 having a groove 12a filled with the plate 51a and capable of closing the gap A between the plate 51 of the condenser 5 and the side 3a of the room 3. Thus, after the condenser 5 is installed in the room 3, the groove 12a of the block 12 may be filled with the plate 51a, and the gap A can be simply closed.
Patent JP-S58185691-A (JP)
Title: Mixed oil composition for heat treatment
Inventor: KATABUCHI TADASHI
IPC: C10N30/00
Filed: 1982-04-26
Abstract: PURPOSE:To provide the titled compsn. which reduces friction coefficient and increases seizuring resistance of metals to be hardened, prepared by adding metal oxysulfide organophosphoro-dithioate or metal dithiocarbamate to a base oil. CONSTITUTION:The compsn. is prepared by adding metal oxysulfide organophosphorodithioate of formula I (where M is Mo or W; R is 1-30C alkyl, cycloalkyl, aryl or alkylaryl; x and y are each a positive integer and x+y=4) (e.g. molybdenum oxysulfide diisopropylphosphorodithioate) or metal dithiocarbamate of formula II (where M, R, m and n are same as in I ) (e.g. molybdenum sulfide dibutyl dithiocarbamate) to a base oil (e.g. paraffinic mineral oil having a kinematic viscosity of 1,5cSt at 100 deg.C). The compsn. forms a black film even or mirror finished or surface treated surface of metal to be hardened, which passivates the hardened material and imparts a lubricating property to it.
Patent JP-S62225759-A (JP)
Title: Fuel pump injection rate control device for fuel injection
Inventor: ABE MASAYUKI
IPC: F02M41/12
Filed: 1986-03-28
Abstract: PURPOSE:To make it possible to carry out high output power injection while enabling pilot injection, by forming a fixed volume chamber in a casing and providing a valve mechanism having a restricted opening degree, for opening and closing the communication between the fixed volume chamber and a pump chamber. CONSTITUTION:During low speed operation, when a pump plunger 18 increases the pressure in a pump chamber 20 to a valve opening pressure, fuel injection is initiated, and when the pressure is increased further, a movable valve element 44 ascends until it abuts against a stopper member 36, overcoming a spring 50, and therefore, the pump chamber 20 is communicated with a fixed volume chamber 46. Thereby the pressure in the pump chamber 20 decreases so that fuel injection is interrupted while pilot injection is effected. Further, as the pressure feed is progressed, the pressure in the pump chamber 20 increases again while it balances with the pressure in the fix volume chamber 46 so that the main injection is further carried out. Thus, it is possible to perform pilot injection during low speed and low load operation, and further, it is possible to increase the amount of fuel injection due to the throttling effect of a valve mechanism having a restricted valve opening degree during high speed operation.
Patent JP-H07236438-A (JP)
Title: Multi-purpose deodorizer
Inventor: SUZUKI HAJIME
IPC: A23L5/20
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a deodorizer capable of deodorizing rice during its cooking and also capable of deodorizing foods generating offensive odor during their cooking under heating. CONSTITUTION:This multi-purpose disposable deodorizer is a kind of charcoal capable of deodorizing rice by being simply put on the water used for washing the rice, and also capable of deodorizing foods generating offensive odor during their cooking under heating by being simply put thereon.