baber/WOPTO huggingface dataset:
Patent JP-S5740609-A (JP)
Title: Karman's vortex meter
Inventor: MIZUNO TOORU
IPC: G01F1/32
Filed: 1980-08-22
Abstract: PURPOSE:To obtain a large output signal and a broad measuring range by providing a galvanic sensor on the rear end wall surface of a vortex generating body or near thereof while a protective plate is provided behind the sensor. CONSTITUTION:A vortex generating body 1 is fixed at the center of a cylindrical fluid passage 2 in such a manner that the rear end wall surface thereof makes a plane at the right angle of an air flow as fluid and a hot wire 3 as a galvanic sensor is provided at a position about 0.5mm. away from the rear end wall surface lengthwise with respect to the body 1. A protective plate about 3mm. thick is provided behind the hot wire 3. With such an arrangement, A Karman's vortex is generated alternately behind the vortex generating body 1 regularly thereby cyclically varying the temperature of the hot wire 3. Especially, the protective plate permits the detection of only the flow perpendicular to the flow of the fluid thereby ensuring a large output signal and a broad measuring range.
Patent JP-S597806-A (JP)
Inventor: KUSAKA IWAO
IPC: F22B37/24
Filed: 1982-07-06
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-H0414791-A (JP)
Title: Plane heating element
Inventor: YAMASHITA KAZUO
IPC: H05B3/20
Filed: 1990-05-02
Abstract: PURPOSE:To offer a high-temperature heating element generating no partial abnormal heating, high reliability besides quick heating by providing a heat- resisting high-radiation coating film, whose radiation rate is more increased than the radiation rate of the other part, on a bend part of a meanderingly arranged plate metal heating element. CONSTITUTION:A plane heating element 1 is composed of a thing where a meandering plate metal heating element 2 is mounted on a ceramic base plate or the like. A heat-resisting high-radiation coating film 4 is provided on a bend part 3 of the plate metal heating element 2. This heat-resisting high-radiation coating film 4 can be obtained by using inorganic powder as a filling material, and resin having a noncarbon structure, for in stance, at least one kind of polybolosiloxene, polytitanocarbosilane, polysilastyrene, polysilazane, polycarbosilane and polysiloxene as a binder for being applied to the bend part 3 of the plate metal heating element 2 followed by being made ceramics. By means of the heat resisting high-radiation film, a radiation amount of this part is large and temperature rise can be suppressed so that abnormal temperature rise is excluded.
Patent JP-S62273505-A (JP)
Title: Objective lens for endoscope
Inventor: OKABE MINORU
IPC: G02B23/24
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a wide-angle visual field, by constituting an objective lens for endoscope of a distributed index single lens which has a flat or convex surface on the object side, convex surface of the image side, and extremely small outside diameter, and a diaphragm and causing the lens to satisfy specific conditions. CONSTITUTION:The objective lens for endoscope of this inventions is composed of a distributed index type single lens 1, which has a flat or convex surface on the object side, convex surface on the image side, and extremely small outside diameter and whose refractive index (n) can be expressed by equation I when the central refractive index and the distance from the optical axis in the radial direction are respectively designated as n0 and (r), and a diaphragm S provided on the object side of the lens 1. The lens 1 further satisfies inequalities (1)-(3). The I, phi, Z, and R1 and R2 of the inequalities are the image height, outside diameter of lens, central thickness of lens, and the radii of the object and image sides of the lens, respectively. Moreover, the (g) is a parameter indicating the degree of the refractive index gradient and the h4, h6,... are the coefficients of the quartic, sextic,... terms of the refractive index distribution, respectively. Therefore, an objective lens for endoscope whose outside diameter is extremely small and visual field is wide is obtained.
Patent JP-S63280957-A (JP)
Title: Hydraulic pressure controlling method for automatic transmission for vehicle
Inventor: TAMURA TADASHI
IPC: B60W10/101
Filed: 1987-05-13
Abstract: PURPOSE:To prevent a shock of speed-change from being generated in an automatic transmission of the type, in which a non-stage transmission is directly connected with a staged sub-transmission by controlling the flow of hydraulic oil at the time of a power-on down-shift and a power-off down-shift most suitably. CONSTITUTION:This automatic transmission for vehicles is designed in such a manner that a clutch 74 for the low-speed stage for changing a gear to the No.1 gear stage (low-speed gear stage) is operated by the No.1 hydraulic actuator, and a clutch 72 for the high-speed stage for changing the gear to the No.2 gear stage (high-speed gear stage) is operated by the No.2 hydraulic actuator. In the case of this type of transmission, when the automatic transmission for vehicles is changed from a high-speed gear stage to a low-speed gear stage through causing the hydraulic oil to act on at least either one of the No.1 actuator and the No.2 actuator in an alternative way, the quantity of hydraulic oil supplied to the No.1 hydraulic actuator is varied in relation to the power transmission state of the vehicle.
Patent JP-S60258794-A (JP)
Title: Dynamic type semiconductor memory
Inventor: MITSUMOTO TOSHIO
IPC: G11C11/4094
Filed: 1984-06-04
Abstract: PURPOSE:To enlarge the degree of freedom of pattern designing of a large scale memory element by providing a memory cell structure made by connecting the first diffusion area and the fourth wiring means by a contact hole and using the third and fourth wiring means in common to plural memory cells. CONSTITUTION:The first - third wiring means are made of ordinary polycrystalline silicon, silicide or high melting point metal etc., and the fourth wiring means is made of aluminum etc. The fourth wiring means 51 and the third wiring means 39 are used in common for plural memory cells and constitute complementary bit lines. Different wiring means are formed in multi-layer structure in the complementary bit lines, and the area of memory cell can be made small compared with conventional system that forms complementary bit lines by the same wiring means. As the area of the diffusion areas 34 and 35 is sufficient if it is enough to form contact windows 36 and 50, diffusion area in the memory cell is smaller than conventional system. alpha rays resisting strength is increased and stable memory element can be realized.
Patent JP-H02295157-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YANAGA MASATAKA
IPC: H01L23/50
Filed: 1989-05-09
Abstract: PURPOSE:To improve thermal stress resistance in a moistened state by providing a through hole in a pellet mounting region of an island, and securing a semiconductor pellet with sealing resin for burying the hole. CONSTITUTION:An island 3 has a plurality of through holes 7. The holes 7 of the island 3 are filled with sealing resin 6, and fixture of a semiconductor pellet 1 is made rigidly by bringing the pellet 11 into close contact with the resin 6. Accordingly, even if a thermal stress is applied in a moistened state, peeling at a junction is prevented. Reference numeral 2 denotes an adhering material made by coating an island with gold or silver paste, placing a semiconductor pellet thereon and then baking it.
Patent JP-S60260436-A (JP)
Title: Manufacture of glass base material for optical fiber
Inventor: KIYOUDOU TSUNEHISA
IPC: C03B37/014
Filed: 1984-06-08
Abstract: PURPOSE:To manufacture a glass base material for an optical fiber having a low residual water content and almost free from defects by dehydrating a base material consisting of fine particles of GeO2-SiO2 type glass by heating in an atmosphere of gaseous oxygen contg. fluorine-base gas and by converting the base material into transparent glass. CONSTITUTION:A porous base material consisting of fine particles of GeO2-SiO2 type glass such as P2O5-GeO2-SiO2 glass is dehydrated by heating to a temp. at which the base material is not suddenly shrunk, preferably at a temp. below about 1,400 deg.C and closest to it in an atmosphere of gaseous oxygen contg. fluorine-base gas or further contg. chlorine-base gas. The dehydrated base material is converted into transparent glass by heating in an atmosphere contg. gaseous He as the principal component or further contg. fluorine-base gas and/or chlorine-base gas. A glass base material for an optical fiber having a low residual water content, almost free from defects due to GeO2 or the like, and inhibiting an increase in OH groups is obtd.
Patent JP-H01286851-A (JP)
Title: Continuous manufacture of laminate
Inventor: MATSUDA ATSUHIKO
IPC: B32B38/00
Filed: 1988-05-13
Abstract: PURPOSE:To constitute the subject method so that an impregnating solution is not introduced between endless belts by receiving sudden pressure, by a method wherein pressurizing pressure is increased gently between both belts at an inlet of the endless belt, and a zone where excessive impregnating solution is fluidized and discharged gently and in succession, a fixed zone where the impregnating solution is not discharged more than that are provided respectively. CONSTITUTION:Fine fluid pressing-out holes are provided into a pressure plate 15 on belt 9, 9 sides, a fluid from a fluid feed unit 12 oozes out through pressing-out hole by passing within the pressure plate 15 and flows outward through the pressure plate 15 while filling out into a fine gap between the belts 9, 9. In this instance, since the gap is fine a flow speed of the fluid is slow, therefore it becomes that pressing-out force is applied to the belt under a state where it is even and adjustable and a laminated body receives fluid pressure on both sides. Since upstream side is made a pressure increasing zone having a pressure increasing gradient and a downstream side is made a pressure holding zone where the pressure is fixed as a rule, an impregnating solution between base materials is discharged to the side or an outstream side gradually and moreover gently in the former zone. Since it is unnecessary to discharge at least that amount in the downstream side, pressure to such an extent as to not to perform discharge is held.
Patent JP-S60261236-A (JP)
Title: Frame synchronizing circuit
Inventor: SAKATA YOSHIO
IPC: H04L7/08
Filed: 1984-06-08
Abstract: PURPOSE:To reduce influences due to element delay, to use an element of TTL level and to lower power consumption by making frame synchronization after converting a high speed signal to a low speed signal. CONSTITUTION:A clock quartered by a quarter divider 1 of a frame synchronizing circuit is supplied to a serial/parallel converting circuit 2, and 140Mb/s data are converted to 34Mb/s data #1-#4 based on a clock from the frequency divider 1. The data are supplied to each of fixed frame synchronizing pattern detecting circuits 3-6, and predetermined frame patterns are detected separately. The frame pattern detection signal is outputted only when the circuits 3-6 detected all synchronous frames of 34Mb/s data in an AND gate 7. On the other hand, information from a frame counter 12 is supplied to an F pulse decoder 13, and outputs of the decoder 13 and data 7 are applied to an AND gate 8. Dissident pulses of the gate 8 are processed by a synchronism protecting circuit 9, and gates 10, 11 and a timer 14, and influences due to element delay are reduced.
Patent JP-H01292135-A (JP)
Title: Dobby machine
Inventor: YOSHIDA KAICHIRO
IPC: D03C1/14
Filed: 1988-05-13
Abstract: PURPOSE:To prevent maloperation by overheating and suppress power increase, by arranging a cooler near a solenoid box. CONSTITUTION:A cooler 60 is arranged near a solenoid box 24 of a dobby machine for controlling lifting and lowering of a heald frame by a magnetic driving means, such as solenoid. The cooler 60 is provided in an input gear box 61 for inputting power from the outside of a frame body 22 to feed cooled air through a hole 62 where a shaft for driving a card cylinder passes to the solenoid box part and positively make heat generated by the solenoid escape.
Patent JP-H04166267-A (JP)
Title: Method for repairing water metallic coating film
Inventor: SATO KAZUHIRO
IPC: B05D5/06
Filed: 1990-05-08
Abstract: PURPOSE:To prevent the darkening of ring shape of a repaired part by applying a water clear paint onto a grindedly removed defective part, then applying a water metallic paint to a smaller coating area than the former and after drying, applying a solvent type clear paint to larger area than the water clear paint primary applied thereon. CONSTITUTION:Defective part is ground by sand paper, etc., to be removed. On this ground area 7, and the water clear paint 8 removing the metallic powder and the coloring pigment from the same water metallic paint 9 used for the film formation of metallic base coated film 4 is applied over a larger area than ground area 7. Then, water metallic paint 9 is applied to a smaller area than the coating area of paint 8 as wet-on-wet coating and a dust type water metallic paint 9' generated on the coating edge part of paint 9 is applied on the paint 8. After the coating films by paints 8, 9 are dried, solvent type clear paint 10 is applied to the area larger than the coating area of paint 8. Afterwards, all of the paints are simultaneously baked to be hardened.
Patent JP-H09301534-A (JP)
Title: Container conveying device
Inventor: HISHIDA MASANORI
IPC: B65B43/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten loss time by a large margin so as to improve the work efficiency of a work station by conveying a container before work into the work station by a feed pusher, and discharging the container after work from the work station to a container feeder by a discharge pusher. SOLUTION: A container delivered from a delivery container index 13 is conveyed into a container feeder 15. Along the conveying direction going path side of the container feeder 15, work stations 19 are arranged in a line in correspondence with alternate container storage spaces 18, and a feed pusher 20 is further provided to push the container in the container storage space 18 into the work station 19. A discharge pusher 21 is also provided to put the container 12 in the work station 19 back into the container storage space 18. These pushers 20, 21 are respectively driven by servo motors 25, 26, and the shape of tip parts (container pushing members) 20A, 21A of the pushers 20, 21 are made coincide with the shape of the container 12.
Patent JP-H07322801-A (JP)
Title: Apparatus for fumigation and decomposition of formaldehyde gas
Inventor: KIYOSAKI TOSHIO
IPC: B01D53/86
Filed: 1994-05-30
Abstract: PURPOSE:To provide a sterilization and disinfection apparatus which effects the sterilization and disinfection using a formaldehyde gas, then the formaldehyde gas is decomposed and exhausted to the outside after these operations can be continuously done in a prescribed time by using forced air convection with a fan in the tightly sealed space of the apparatus. CONSTITUTION:This apparatus comprises the main body 1 and a tank 2 for an aqueous solution containing paraformaldehyde or formaldehyde set to the upper in the main body 1. The main body 1 is equipped with a first heater 3, a catalyst 4 which has a second built-in heater and decomposes the generated formaldehyde gas through chemical reactions, when it is heated, a fan 5 which blows the air so that the formaldehyde gas generated may contact with the catalyst, and a timer 6 having both functions to control the actuation time of the first heater as well as that of the second heater.
Patent JP-S60263676-A (JP)
Inventor: HARA YOSHIBUMI
IPC: B25B23/14
Filed: 1984-06-07
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-H10308057-A (JP)
Title: Method and device for setting revolving speed of optical disk
Inventor: FUKAMACHI MITSUHIRO
IPC: G11B19/20
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To improve an average transfer rate in a long term. SOLUTION: An optical disk is loaded to a spindle motor (S1 ), the spindle motor is rotated at measured revolving speed (S2 ), a focus servo is operated without operating a tracking servo (S3 ). Further, the optical head is moved to near an intermediate periphery track excluding near the inner-most periphery track and the outermost periphery track of the optical disk (S4 ), and a track cross pulse signal is made based on a track error signal outputted from the optical head (S5 ). And quantity of eccentric of the optical disk plane is calculated based on the track cross signal (S6 ), the use revolving speed of the spindle motor is set based on calculated quantity of rotations (S7 ), and a state in which recording or reading can be performed is made by operating the tracking servo (S8 ).
Patent JP-S60259957-A (JP)
Title: Analysis for optical isomer by high-speed liquid chromatography
Inventor: OKADA EIJI
IPC: G01N30/88
Filed: 1984-06-06
Abstract: PURPOSE:To achieve a longer life and a shorter conditioning of a column by separating optical isomers in a sample by a high-speed liquid chromatography employing a compound having a camphor sulfonate group of an optical isomerism as ion pair reagent. CONSTITUTION:A carrier liquid having an asymmetric carbon-containing compound with d-10-camphor sulfonate or the group thereof added thereto is held into a carrier liquid tank 3 while orthophthalaldehyde is held into a reagent tank 7 and the equipment is operated to condition a high-speed chromatography column 1 in a thermostatic cell 9 for 20-30min. After the conditioning, a sample is put thereinto at an injection port 8 while a carrier liquid is fed from the tank 3 and orthophthalaldehyde from the sample tank 7. The mixture is sent to a fluorescence detector 5 through a mixing coil 4 to separate and detect optical isomers labelled by orthophthalaldehyde individually. This enables a longer life as well as shorter conditioning of the column without taking harmful components into a column filler.
Patent JP-H01151519-A (JP)
Title: Agent for raising body temperature
Inventor: UENO RYUZO
IPC: C07C401/00
Filed: 1988-05-13
Abstract: PURPOSE:To provide the title body temperature-raising agent containing 15-keto- prostaglandin E compound as an active component, exhibiting body temperature- raising action and useful for improving the homeostasis and the maintaining capability of various physical functions by raising low body temperature in the case of operation, etc. CONSTITUTION:The objective agent contains, as an active component, the 15- keto-prostaglandin compound of formula [R is OH, hydroxyalkyl or alkyl; Y is 2-6C hydrocarbon chain; Z is 1-10C (substituted)hydrocarbon group], its salt or a compound having esterified carboxyl group of the above compound. The compound of formula is used as a drug for animal and person and administered usually systemically or locally by peroral, intravenous, subcutaneous administration or as a suppository, etc. The dose is preferably 0.001-500mg/kg.
Patent JP-H11303456-A (JP)
Title: Construction of vibration isolation
Inventor: WATANABE ATSUSHI
IPC: F16F15/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the rolling of a building and a floor at the time of the generation of an earthquake by inserting a steel ball supporting an upper structure between the upper structure and a lower structure and rubber boards to the upper and lower sections of the steel ball. SOLUTION: Steel balls 1 supporting an upper structure B are inserted between the upper structure B and a lower structure A and rubber boards 2A, 2B to the upper and lower sections of the steel balls. The tabular rubbers 2A, 2B are brought to the state, in which they are recessed, at the pressure of the steel balls 1 at the normal time. Since the lower structure A is quaked horizontally at the time of an earthquake, the balls 1 are rolled freely in the horizontal direction. Recessed sections in the tabular rubbers are moved at all times by rolling. Consequently, rubber board 2A, 2B themselves absorb seismic energy (displaying a damping effect), and horizontal displacement is reduced.  Accordingly, acceleration transmitted to the upper structure is lowered to approximately one third or less of the acceleration of the lower structure, and seismic force is hardly transmitted to the upper structure. Since the cost of the rubber boards and the steel balls is reduced, the economical construction of vibration isolation having high safety can be realized.
Patent JP-S61287518-A (JP)
Inventor: ONIZUKA TADASHI
IPC: B65B27/08
Filed: 1985-05-30
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-S5451046-A (JP)
Title: Method for measuring the quantity of lubricating oil in refrigeration cycle
Inventor: KAWAKADO JIYUNZOU
IPC: F25B43/00
Filed: 1977-09-29
Abstract: PURPOSE: To quickly and simply measure the quantity of lubricating oil within a short period of time by connecting a branch circuit, provided with a pressure gauge, valve, nozzle and an oil reservoir, between the high pressure output port and the low pressure output port of a refrigeration cycle.  
     CONSTITUTION: Rubber hoses 14 and 27 are connected to a high pressure service valve 2 and a low pressure service valve 3 of a compressor 1, respectively. The air in a branch circuit 29 is purged into the atmosphere through a valve on an auxiliary connecting tube 18 by the pressure of the refrigerant. Then, a compressor 1 is operated for a fixed period of time with a valve 20 fully opened. A nozzle 28 restricts the flow of the refrigerant outputted from the compressor 1 to allow 6 to 8% of the refrigerant outputted from the compressor 1 to return to the compressor through an oil reservoir 23 and the rubber hose 27. The refrigerant restricted by the nozzle 28 expands instantaneously loosing heat and the lubricating oil is separated. The lubricating oil content of the refrigerant is known by measuring the separated lubricating oil 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04344830-A (JP)
Title: Coiler
Inventor: SAWADA TAKAHARU
IPC: B21C47/24
Filed: 1991-05-22
Abstract: PURPOSE:To constitute the coiler so that a coiling reel can be 'exchanged automatically quickly and surely by only an intermittent movement of a reel cassette, and an unmanned operation of the coiler can be executed for a long period since plural reel cassettes whose coiling is finished can be stored on a going rail 32. CONSTITUTION:A reel cassette 1 in which the head end of a paper tape V is stuck to a reel shaft 29 of a coiling reel 28, and plural reel cassettes 1 placed on going and returning rails 32, 33 are moved simultaneously and intermittently by a cassette movement detaining bar 66. To the coiling reel 28 of the reel cassette stopping in a coiling position, a product tape W is superposed together with the paper tape V and coiled.