baber/WOPTO huggingface dataset:
Patent JP-S54137443-A (JP)
Title: Electrolytic conposite polisher for inside of bottom plate and tool electrode for it
Inventor: KIMOTO YASUO
IPC: B23H5/00
Filed: 1978-04-18
Abstract: PURPOSE:An electrolytic composite polisher for the inside of bottom plate which is capable of effectively performing composite polishing, having the mechanism in which a specific form of polishing head is attached to a rotary axle at a specific angle of inclination and then pushed against the inside of a matter to be polished by a pushing means and at the same time electrolyte is supplied to the head. CONSTITUTION:The push bolt 41 is pressed in the taper slider 38 to retreat the tool electrode 22, and then the polishing head 21 of much the same partial spherical form as the inside form of the bottom of the matter 1 to be polished is matched with the inside 1a of the bottom plate by moving the rotary axle 13. Then, the abrasive 45 is pushed against the inside 1a of the bottom plate by the pushing force of the spring 31 by returning the pushing bolt 41. Afterwards, the electrolyte 16 is supplied through the rotary axle 13 and the hose 50 and then jetted from the electrolyte nozzle 47 of the tool electrode 22, and at the same time a definite voltage is applied between the matter 1 to be polished and the tool electrode 22 and also the tool electrode 22 is slided on the inside 1a of the bottom plate by rotating the rotary axle 13. The nozzle 47 of the tool electrode 22 is preferably formed plurally in the direction of intersecting the polishing direction.
Patent JP-H06254275-A (JP)
Title: Operation switching device for stitch balancing thread tension device for sewing machine
Inventor: OTA MAKOTO
IPC: D05B47/02
Filed: 1993-03-08
Abstract: PURPOSE:To perform an upper thread setting assuredly even under a condition in which a holder lifting lever is lowered. CONSTITUTION:An arm member 12 which holds a non-operating condition of a stitch balancing thread tension device 3 when a holder lifting lever is raised and lowered at one point, and a guide member are provided. Also, an arm piece 11 which releases the non-operating condition when an upper shaft 9 starts rotating is provided. For this reason, as long as the holder lifting lever is raised and lowered at one point, a thread can be assuredly inserted between two tension discs 3a even under a condition in which the holder lifting lever is lowered, and when the operation of the sewing machine is started, the stitch balancing thread tension device 3 is put under an operating condition.
Patent JP-S60190334-A (JP)
Title: Manufacture of reinforced plastic molding
Inventor: OKADA HARUTOSHI
IPC: B32B37/10
Filed: 1984-03-10
Abstract: PURPOSE:To obtain a reinforced plastic molding with a surface having a highly aesthetic cork-like uneven pattern by a method in which a cork foil is put between a resin material and the surface mat on the cavity face of molds and molded by compression molding. CONSTITUTION:A surface mat 16, a cork foil 18, glass mats 20, a resin material 22, cork foil 18 and surface mat 16 are orderly laminated and set in the cavity of upper and lower molds 12. The molds 12 are closed, and the resin material 22 is fluidized under a pressure, molded into a given shape, and solidified. The resin layer 28 on the surface of the cork foil 18 is strongly combined with the resin layer 30 on the back side.
Patent JP-H0848211-A (JP)
Title: Seat belt tightening device
Inventor: ISAJI KAZUMI
IPC: B60R22/195
Filed: 1995-02-10
Abstract: PURPOSE:To make a device structure simple and compact and improve the loading property. CONSTITUTION:The device is provided with a pulling-in mechanism 30 for pulling in the one end of a connection member 9 quickly when a vehicular deceleration is applied, a reverse movement prevention hook plate 3 with which the other end of the connection member 9 is combined and supported by an arm plate 2 turnably and a buckle 6 combined to the position nearest to a seat belt turnably in the tension acting direction of the seat belt, out of the plate surface of the reverse movement prevention hook plate 3 and a reverse movement prevension claw 8 for regulating the reverse turn of the reverse movement prevention hook plate 3 after feeding out the connection member 9 and the base end of an arm plate 2 is combined with a frame member 20 turnably. At the time of pulling-in operation, the arm plate 2 is put in turning falling in the pulling in direction of the connection member 9 and also the reverse movement prevention hook plate 3 is put in turning movement in a direction opposite to the turning direction of the arm plate 2 while feeding out the connection member 9.
Patent JP-S57162272-A (JP)
Title: Fused salt type fuel cell
Inventor: TAKEUCHI MASAHITO
IPC: H01M4/90
Filed: 1981-03-31
Abstract: PURPOSE: To obtain an electrode having an excellent catalytic action at high temperatures and maintaing stable properties for a long period of time by a method wherein the electrode is made to contain nickel oxide and/or cobalt oxide and at least one kind of rare-earth oxides.  
     CONSTITUTION: A catalytic electrode consists of nickel oxide and/or cobalt oxide, a transition element excluding their metal oxides, and at least one kind of rare-earth oxides, the multiple oxide of pelobuskite construction being provided with excellent oxygen ion conductivity. As a rare-earth oxide, a La, Ce, Y oxide or the like is used and among multiple oxides shown by ABO 3  containing one of these rare-earth elements and a divalent or trivalent transition metal element, that of pelobuskite construction offers excellent oxygen ion conductivity. In the ABO 3 , A is a rare-earth element, B being one or more than one kind of metal selected from Cr, Mn, Ni, Co, Fe, Ti, and Ta. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H073678-A (JP)
Title: Press-bonding apparatus
Inventor: SHIGETA NORIMI
IPC: B21F27/08
Filed: 1994-02-22
Abstract: PURPOSE:To provide a press-bonding apparatus capable of shortening the time necessary for the collapsing and fixing work and performing reliable bonding work. CONSTITUTION:This press-bonding apparatus is provided with a lower mold holding member 2 fixed to a fixing table 1 and an upper mold holding member 14 forcedly oscillating around a supporting shaft (oscillation support) 10 fixed to the lower mold holding member 2. A pair of lower molds 5 are attached to the lower mold holding member 2 at both sides of the supporting shaft 10 and upper molds 16 are attached to the upper mold holding member 14 opposite to respective lower molds 5. Concave molds 5a, 16a for collapsing a metallic pipe 20 containing inserted wire 19 are formed on the opposite faces of the upper and lower molds 5,16.
Patent JP-H1121562-A (JP)
Title: Process for decomposing phenol tar
Inventor: DYCKMAN ARKADY SAMUILOVICH
IPC: C07C39/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process whereby the rate of phenol tar converted into valuable products can be increased, and the rate of phenol tar converted into waste tar can be decreased, which process comprises introducing the phenol tar into a reactor under heating, treating it over a sufficient residence time by injecting steam and separating valuable products from waste tar. SOLUTION: It is desirable that the amount of steam be 1-15 wt.% based on the phenol tar, the absolute pressure in the reactor is below 3 bar, and the temperature is 300-340 deg.C. The tar is injected from an inlet pipe 20 into an upright heat decomposition apparatus 10 and settled on the bottom. Water/ steam is injected thereinto from a water/steam inlet pipe 90. The tar/water mixture enters a recirculation loop 30 from an inlet pipe 60. It passes a pump 40 and a heater 50 and is injected from an outlet pipe 70 into the apparatus 10. The tar/water mixture is refluxed the apparatus, part of the vapor is condensed in a condenser 110 for valuable products, and phenol, α-methylstyrene and cumene can be obtained. The waste tar is discharged from an outlet pipe 80 for waste tar.
Patent JP-S58167365-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B1/18
Filed: 1982-03-24
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-S57160545-A (JP)
Title: Manufacturing method for precision casting mold
Inventor: OOHIRA ZENZOU
IPC: B22C9/04
Filed: 1981-03-30
Abstract: PURPOSE:To obtain a mold inexpensively and quickly by using water glass as a binder for slurry and immersing the mold in an aq. ethylene carbonate soln. after stuccoing. CONSTITUTION:In the case of molding by a lost wax method, water glass is used as a binder for slurry. After stuccoing, the mold is immediately immersed in an aq. soln. of ethylene carbonate, and is pulled up, then, it is hardened by the reaction of the water glass and the ethylene carbonate. Thereafter, the above-mentioned operation is repeated required times to laminate, after which it is dried and is calcined after dewaxing. For example, 5-20% aq. soln. is used as the aq. ethylene carbonate soln.
Patent JP-H10199700-A (JP)
Title: Charged particle beam device, and operation method thereof
Inventor: HIRAMOTO KAZUO
IPC: H05H13/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To irradiate a charged particle beam to an object to be irradiated at favorable precision and with inform beam density under simple control even in the case where the form of the object to be irradiated is complicated. SOLUTION: A charged particle beam device is composed of a prestage accelerator 98, a synchrotron type accelerator 100, a rotary irradiation device 110, and a group of control devices 140. An irradiation control device 130 controls outgoing of a charged particle beam from the accelerator 100 to the rotary irradiation device 110. An operation device 131 detriments necessary data for control of irradiation of the charged particle beam to an affected part by the irradiation control device 130. An acceleration control device 132 controls outgoing of the charged particle beam from the prestage accelerator 98 to the accelerator 100, acceleration of the charged particle beam rotating around the accelerator 100, and transport of the charged particle beam at the rotary irradiation device 110.
Patent JP-H03249654-A (JP)
Title: Positive type radiation sensitive composition and pattern forming method using the same
Inventor: HASHIMOTO MICHIAKI
IPC: G03F7/039
Filed: 1990-02-27
Abstract: PURPOSE:To obtain high sensitivity and high resolution adapted to manufacture of semiconductor integrated circuit elements by incorporating a specified compound to be allowed to produce an acid by irradiation with radiation, and a substance having reactivity to be allowed to enhance solubility in an aqueous solution of alkali by a reaction catalyzed by acid. CONSTITUTION:This photosensitive composition contains at least the compound to be allowed to produce an acid by irradiation with radiation, such as naphthoquinonediazido-4-sulfonate and the substance having reactivity to be allowed to enhance solubility in an aqueous solution of alkali by the acid- catalyzed reaction by acid, such as a substance to be allowed to hydrolyze by the acid catalyst and to enhance solubility in the an aqueous solution of alkali, thus permitting the obtained composition to be high in sensitivity to active radiation, such as ultraviolet rays, and high in resolution and to form a pattern good in a sectional form.
Patent JP-2000209953-A (JP)
Title: Flowerpot and its production
Inventor: FUJIWARA TATSUYA
IPC: A01G9/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot excellent in air permeability and water drainage properties without adversely affecting plants assimilable into soil in the soil and the environment by using a biodegradable raw material. SOLUTION: This flowerpot 1 is produced and provided by degrading and softening the fibrous structure of biodegradable coconut fibers and molding the resultant coconut fibers with a biodegradable rubber latex containing starch mixed therein as a joining agent using an uneven mold.
Patent JP-H11247692-A (JP)
Title: Idling rotation learning control device of internal combustion engine of electronically controlled throttle type
Inventor: OSAKI HIROYUKI
IPC: F02D41/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an idling rotation learning control device for an internal combustion engine whose degree of opening of throttle valve is electronically controlled in compliance with the target air amount, in which the air amount learning value for corresponding to the contamination of the throttle valve can be set accurately. SOLUTION: The target air amount is fed back, and the idling speed is controlled to a target value, and an air amount learning value ISCLRC is updated with the correction amount of the target air amount at this time (Step 16). The dropped portion of the air amount Q1 in the most contaminated condition is determined from the degree of throttle valve opening TVO at the time of learning updating (Step 18). The correction value Q2 corresponding to the actual contamination is calculated from Q2=Q 1× (ISCLRC-TASO#)/(TASF#-TASO#)}, where TASF# is the air amount learning value in the most contaminated condition stored in memory in advance while TASO# is the air amount learning value in the initial condition.
Patent JP-H02227892-A (JP)
Title: Shutter device
Inventor: YAHASHI HIROYUKI
IPC: G11B33/02
Filed: 1989-02-28
Abstract: PURPOSE:To facilitate fitting and to prevent a shutter from being deformed by forming a rotary supporting shaft at the chip of at least one arm in an elastic structure. CONSTITUTION:On both side surfaces of a shutter 1, rotary supporting shafts 1a and 1b to rotatably support the shutter 1 in a player internal direction are formed, and the rotary supporting shaft 1a of one side among them is additionally provided inward at the chip of an arm 1c having the elastic structure. A notch part 1d is formed in the vicinity of the rotary supporting shaft 1b, a projection 1e is provided, and a spring 4 is attached. Consequently, for the shutter 1, by bending the arm 1c, the rotary supporting shafts 1a and 1b can be inserted into the holes of supporting parts 2a and 2b of a front surface panel 2, they can be pivot-supported, and after the shutter 1 is connected in abutting on the front surface 2 by the thrust pressure of the spring 4, the shutter 1 can be turned around the rotary supporting shafts 1a and 1b to the front panel 2. Thus, the shutter 1 can be unforcibly fitted to the front surface panel 2, and simultaneously, the deformation of the shutter 1 can be also prevented.
Patent JP-H11249040-A (JP)
Title: Optical scanning device
Inventor: ONO YUJI
IPC: G02B26/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the optical scanning device which can decrease the frequency of the folding of an optical path and maintain high speediness and high resolution. SOLUTION: The optical scanning device is equipped with a light source part 12 which emits light beams and a polygon mirror 28 having more than one reflecting a surface and includes a surface tilt correction optical system which corrects the surface tilt of the reflecting surfaces of the polygon mirror 28 and an overfield optical system which makes luminous flux wider than the width of the reflecting surfaces of the polygon mirror 28 in the horizontal scanning direction incident. A cylindrical lens 18 is provided which has negative refracting power in both the horizontal and vertical scanning directions and also has the refracting power larger in the vertical scanning direction than in the horizontal scanning direction. Consequently, the cylindrical lens 20 can be separated from a plane mirror, so the optical path needs to be folded only once.
Patent JP-S63212722-A (JP)
Title: Method of assembling timing belt and pulley of internal combustion engine
Inventor: ANDO TOSHIO
IPC: B23P21/00
Filed: 1987-03-02
Abstract: PURPOSE:To automatically wind and assemble a timing belt and assemble a pulley and to accomplish labor saving by presetting a pulley, a guide pulley and a belt on a pallet tn a state of being assembled to the engine side. CONSTITUTION:A preset device 3 including a cam shaft, a crank shaft, a water pump pulley, a cam pulley (a) supported in such a manner as to be aligned with the axis of a tensioner pulley, a drive pulley (b), guide pulleys 30, 34 and a timing belt (c) wrapped in a normal state round the pulleys is provided on a pallet 10 confronting with one surface of an engine 52. The pallet 10 is advanced to bring preset support shafts of the cam pulley (a) and the drive pulley (b) into contact with the shaft ends of the cam shaft and crank shaft, and the respective support shafts are moved backward to shift the respective pulleys (a), (b) to the shafts and assemble same. The guide pulleys 30, 34 are brought into contact with the water pump pulley and the tensioner pulley to be moved backward, and the timing belt (c) is wrapped and assembled round the respective pulleys.
Patent JP-H09239802-A (JP)
Title: Production of foam equipped with solid layer
Inventor: SATO HARUO
IPC: B29L31/30
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily produce foam covered with a solid layer while preventing the trouble caused by a gas sump. SOLUTION: Simultaneously with the extrusion of a foamable material 16 from the first extrusion port 31a of an extrusion molding die 23, a solid material 15 is extruded from the second extrusion port 32a of the die 23 so as to provide a gap with respect to the foamable material 16 and the foamable material 16 is foamed and expanded while the gas produced in the gap is discharged to form foam 6 having a required cross-sectional shape and the outer peripheral surface of this foam 6 is closely brought into contact with the inner peripheral surface of the solid layer 5 composed of the solid material 15 to be bonded thereto to produce the foam 6 of which the outer peripheral surface is covered with the solid layer 5.
Patent JP-S5869992-A (JP)
Inventor: UIRIAMU RORENSU GURIIN
IPC: E21B7/14
Filed: 1982-03-26
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-H06260737-A (JP)
Title: Holder of electrical circuit part
Inventor: YASUI SHINICHI
IPC: H05K7/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide an electrical circuit part holder which holds an electrical circuit part provided with comparatively long lead terminals upright on a printed wiring board. CONSTITUTION:When an electrical circuit part 2 is mounted on a holder 1, the lead terminal wires 2a of the part 2 are inserted along a U-shaped groove 5 under a pressing part 5a and through cut grooves 1d, then the electrical circuit part 2 main body is pressed against engaging pawls 1a and fixed to the holder 1 by the engaging pawls 1a. Therefore, the main body of the electrical circuit part 2 is held by the engaging pawls 1a, and the lead terminal wires 2a are controlled in position by the cut grooves 1d and held in the U-shaped grooves 5 by pressure with an elastic piece 6, so that the electrical circuit part 2 can be mounted on the holder 1 through an easy operation.
Patent JP-H01221622-A (JP)
Title: Electronic balance
Inventor: NAGAOKA TADASHI
IPC: G01G23/00
Filed: 1988-02-29
Abstract: PURPOSE:To read a sample code without any error by displaying information based upon code data read by a bar code reader on a display device together with a mass value or using it for the determination of the processing conditions of data from a load sensor. CONSTITUTION:This balance is equipped with a load data processing means (b) which determines the mass value (w) to be displayed on the display device (c) according to the output of the load sensor (a), and the code data read out by the bar code reader (d) for reading sample codes is processed (e) by following a specific procedure. The code data which is read out by the bar code reader (d) is converted into information rn regarding a sample number and the information rn is displayed together with the mass value (w) or information ri regarding a mass measurement is selected according to the narrowed-down code data to change the determined conditions of the mass value according to the information ri.
Patent JP-S60194247-A (JP)
Title: Central controlling device for air-conditioning machine
Inventor: YAMAMOTO MAMIYA
IPC: F24F11/02
Filed: 1984-03-13
Abstract: PURPOSE:To permit to control from a terminal control device side and permit further to control in the central control device by a method wherein an operation demanding switch is provided in the terminal control device while an indicating device, capable of confirming existence of the operation demanding, is provided in the central control device. CONSTITUTION:When the operation demanding is effected by operating the operation demanding switch 5 of the terminal control device 2, a gas room heater 4 can be operated while a signal, informing that the operation demanding has been effected, is sent to the central control device 1. The central control device 1, received this signal, informs the existence of the operation demanding by a specified indicating device on a panel or an operation demanding confirm lamp 6, for example, and, thereafter, the control of the air-conditioning machines is effected by the central control device 1. Above-described operation is in case of the gas room heater, however, the same effect may be obtained in other air-conditioning machines.
Patent JP-S62272128-A (JP)
Inventor: SAMIYUERU UIRIAMU GURASU ZA SA
IPC: G01L5/00
Filed: 1987-03-04
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-H09217955-A (JP)
Title: Sound absorbing flexible duct
Inventor: NAKAJIMA YOICHI
IPC: F16L55/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance an effect of sound absorption and to ensure a sufficient effect of sound absorption even when a measure for preventing scattering of a sound absorbing material is taken, regarding a flexible duct which connects an air conditioner with an air outlet, a duct, a chamber, etc., in a flexible manner. SOLUTION: An aluminum foil layer 2 has bellows-like indentations. Therefore the surface area of the aluminum foil layer 2 is large and the number of holes 2b which can be bored therein can be increased. This makes it easy for noise to pass through the holes 2b and the efficiency of sound absorption is enhanced. Moreover, a gap having a large space is formed between the outer recessions of the aluminum foil layer 2 and a layer of a sound absorbing material and the noise propagating through a space inside a duct enters this gap through the holes 2b. Therefore absorption of the noise in the layer of the sound absorbing material and sound absorption due to interference, attenuation, etc., of the sound in the gap are enabled. Thus an effect of sound absorption is improved sharply as a whole and attainment of reliable sound absorption is enabled.
Patent JP-S58167424-A (JP)
Title: Selective separation method of lithium by inorganic ion exchanger
Inventor: ABE MITSUO
IPC: C01D15/00
Filed: 1982-03-27
Abstract: PURPOSE:To separate a very small amount of lithium coexisting with alkali (earth) metallic ions, by adsorbing and concentrating the Li in a solution with a specific ion exchanger containing hydrous oxide ions, and eluting the adsorbed and concentrated Li. CONSTITUTION:Lithium present in a solution containing alkali metal or alkaline earth metallic ions is adsorbed and concentrated in an ion exchanger containing a hydrous oxide consisting of a pentavalent antimony and tetravalent metal, e.g. titanium antimonate or tin antimonate, and then eluted with a salt of a mineral acid, e.g. nitric acid or hydrochloric acid, or ammonium salt, as an eluent solution to give the lithium. Tin, titanium, silicon, zirconium, thorium, etc. may be cited as the tetravalent metal to be applied. The concentration coefficient of the lithium from seawater with the tin antimonate is >=4.3X10<3>, and about 10 times or more of that of the conventionally known hydrous aluminum oxide.