baber/WOPTO huggingface dataset:
Patent JP-S6126596-A (JP)
Title: Method and deivce for pulling up crystal
Inventor: TADA KOJI
IPC: C30B15/04
Filed: 1984-07-17
Abstract: PURPOSE:To make stable growth of single crystal possible, by melting undoped crystal while rotating it, regulating an amount of pulled crystal and an amount of molten undoped crystal in such a way that they are always the same amount. CONSTITUTION:A crystal pulling furnace has the layshafts 11 and 12 for setting a vertically movable undoped crystal at a position eccentric from the central shaft 8 for pulling up crystal which has the same shaft as the center of a double crucible, and is in a layer between the outer periphery of the inner crucible 31 and the outer crucible 32. Crystal is pulled up by the central shaft 8 while measuring weight of pulled crystal by the metering mechanism 13, and weight of the pillar-shaped undoped crystal 10 attached to the tips of the layshafts 11 and 12 is measured by the metering mechanisms 14 and 15. While the layshafts 11 and 12 are being rotated, the lowering speed is controlled by a computer in such a way that an amount of pulled crystal from the signal from the metering mechanisms 14 and 15 and an amount of the newly dissolved undoped crystal 10 are always equal.
Patent JP-H10340433-A (JP)
Title: Contact pin of tape recorder drum
Inventor: SATO HIROSHI
IPC: G11B5/53
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable stable electric connection by making always contact between an electroconductive cylindrical body opened at one end and capable of electrically connecting its base part with one substrate and a pin body inserted to make its tip part to be projected out of the opening by an energizing member in the inside electrically contactable with the other substrate by means of plural electroconductive wire members. SOLUTION: A sleeve 3 of an electroconductive material provided with an opening 31 in an upper part and a terminal 32 in a lower part is housed in a housing 2 of an insulating material of a contact pin 1, and the terminal 32 is connected with the substrate 200 with solder. The pin body 4 of an electroconductive material is upwardly energized by a spring 5, the lower end of which is abutted on the bottom part of the sleeve 3, and the tip part of this pin body is projected out of the opening 31 to come in pressurized contact with a prescribed spot of the substrate 201. Gold wires are of a high electroconductive narrow wire material bent in a spiral pattern, etc., and a large number of the wires is packed into a gap between the pin body 4 and the sleeve 3 to maintain always the electrically connecting state. By this method, even when the pin body 4 is moved up and down and right and left by vibration and centrifugal force due to rotation of an upper drum, the stable electric connection is maintained.
Patent JP-S5846995-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F39/08
Filed: 1981-09-16
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-H11333878-A (JP)
Title: Production of fiber-containing lightweight resin molding, and molding
Inventor: NOMURA MANABU
IPC: B29K105/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To satisfy strength, rigidity, and appearance in a lightweight resin molding having voids and to provide a production method for reducing the weight of the plate-shaped molding and the molding. SOLUTION: A molten resin comprising 20-70 wt.% of fibers 2-100 mm in average length and 80-30 wt.% of a thermoplastic resin with ultrahigh flowability is injected into a mold cavity, compressed, and packed, and a movable mold is retracted in a direction in order to expand the cavity. By molding the mixture of polypropylene pellets containing 30-80 wt.% of glass fibers of equal length to that of the pellets and polypropylene pellets at least 100 g/10 min in melt index as a molding material, a lightweight molding 1.2-20 mm in thickness and 0.4 cm<2> or below in surface weight can be produced.
Patent JP-H11336235-A (JP)
Title: Floor structure in steel framed building
Inventor: TSUDA YOSHINARI
IPC: E04B5/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide floor structure in a steel framed building capable of reducing work items, shortening a construction period of time and saving labor for work as to construction of a floor in a projected part while keeping the total cost of floors in a building including a floor in a projected part such as balcony, etc., SOLUTION: In a steel framed building forming an inward floor of an external wall in the building by casting concrete 9 on a deck plate 8, floors 5 and 5 of projected parts 3 and 4 projected outward of the external wall 2 in the building are formed of precast concrete slabs 6. The precast slabs 6 are borne on a girder 1 in a building skeleton, one side of them is left inward of the building skeleton and, at the same time, the other side as the floors 5 of the projected parts is projected outward of the external wall 2 in the building.
Patent JP-H10333657-A (JP)
Title: Display control circuit
Inventor: TAKESHIMA HIDEAKI
IPC: G09G5/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide such a display control circuit as being capable of simulatedly outputting all display contents at a time even when outputting plural display data overlapping one another on a screen. SOLUTION: A MPX(multiplexer) 6 operates a signal 5 as a control signal divided from a vertical synchronous signal 3 by a divider 4 in accordance with its set conditions and outputs output signals 1, 2, alternately switched, as output signals 7 for plural display data A, B, so that the display data can be simulatedly transmitted one another, without reducing and moving the display data to exclusively select only one display data, when plural display data A, B overlap one another on a screen.
Patent JP-S5861813-A (JP)
Title: Rigid filter plate for sludge dehydration and production thereof
Inventor: ROBAATO ERU ROBAATSU
IPC: B01D39/20
Filed: 1982-08-26
Abstract: A rigid sludge-dewatering filter plate (1) comprising at least a first layer (2) and a second layer (3), the first layer (2) constituting a flat filtering element consisting essentially of jagged irregular particles (4) and the second layer (3) constituting a particulate support for the first layer (2), characterised in that the particles (4) of the first layer are of a material or materials whose hardness on the Moh scale is at least 7 and which are bonded together with an adhesive bonding agent (18), at least the majority of the particles (4) being of at least two sizes whose average diameter is substantially within the range 0.01 cms to 0.25 cms and being arranged with the average particle size of the particles (4) increasing from an exposed dense upper surface (15) of the first layer (2) to a lower surface (19) thereof, the second layer (3) having particles (5) which are larger than the largest particles in the first layer (2) and the particles (5) of the second layer (3) being bonded together and to the lower surface (19) of the first layer (2) by an adhesive bonding agent (18).
Patent JP-H04242576-A (JP)
Title: Push button for aerozol can
Inventor: BUANSAN DOU RAFUORUKAADO
IPC: B65D83/28
Filed: 1991-04-03
Abstract: PURPOSE: To provide a push-button capable of delivering mousse having more superior quality from an instant time when delivering of mousse from an aerosol can is started. CONSTITUTION: An outlet of a duct 4 for delivering mousse at a push button 1 is covered by an indentation part of a warp member 6 of cap-shape 7. An end part of the duct 4 is enclosed by a wall 9 forming a chamber 10. A bottom section 11 of the chamber 10 is indented into an opening of the duct 4. An opening end of the chamber 10 is positioned to ride over the warp location 6 of the cap-shape 7. Mousse delivered from the outlet of the duct 4 for delivering mousse is applied with variations in two directions with about 180 deg. being set at the indention of the warp member 6 and the bottom section 11 of the chamber 10, thereby atomized gas and mousse can be sufficiently mixed prior to delivering of the mousse.
Patent JP-S63313652-A (JP)
Title: Method for casting composite roll and apparatus therefor
Inventor: HIRAOKA HISASHI
IPC: B22D13/02
Filed: 1987-06-15
Abstract: PURPOSE:To make the boundary of an external shell layer and core metal sound and tough by holding the core metal freely rotatably co-axially inside a freely rotatable roll mold and rotating the mold and core metal due to the chemical composition of the core metal and external shell layer being different. CONSTITUTION:A cylindrical mold 1 for manufacturing an outer shell layer 5 is rotated by driving it with a motor 13 and roll 4. A circular columnar core metal 6 is arranged inside the mold 1 so that the core metal 6 and mold 1 may become co-axial and the core metal 6 is rotated by a motor 15. The outer shell layer molten metal 4 is then poured in the necessary amt. via a filler pipe 10 into the gap between the core metal 6 and mold 1 in casting the outer shell layer 5. The outer shell layer molten metal 4 becomes in a hollow cylindrical shape by receiving a centrifugal force inside the mold 1 and fills up the gap between the core metal 6 and mold 1 to form the outer shell layer 5. As a result the generation of the defective shrinkage hole of the final solidification part can be prevented due to the excellent hot water feedability and a sound outer shell layer 5 is obtd.
Patent JP-H11338076-A (JP)
Title: Radiation image reader
Inventor: ISHIKAWA HIROMI
IPC: G03B42/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image whose quality is improved by setting the value of the stimulating energy of stimulating light scanning a stimulable phosphor sheet to a specified value. SOLUTION: The stimulable phosphor sheet 50 where radiation image information is accumulated and recorded is carried (subscanned) in a direction shown by an arrow Y by endless belts 19a and 19b. A laser beam L emitted from a light source 11 is reflected and deflected by a rotary polygon mirror 13, converged on the surface of the sheet 50 by a scanning lens 14, and performs the main scanning of the surface of the sheet 50 in a direction shown by an arrow X. The whole surface of the sheet 50 is irradiated with the laser beam L whose stimulating energy is 10 J/m<2> . Stimulated luminescences M1 and M2 in accordance with the radiation image information accumulated and recorded are respectively emitted from the obverse and the reverse of the sheet 50.  The stimulated luminescences M1 and M2 are guided to photomultipliers 16a and 16b by light guides 15a and 15b arranged proximately to the sheet 50 and photoelectrically detected.
Patent JP-S5770462-A (JP)
Title: Method for measuring flow of fluid
Inventor: SHIBUYA OSAMU
IPC: G01P5/18
Filed: 1980-10-21
Abstract: PURPOSE:To measure the velocity and direction of flow of slight fluid by detecting the movement of the ion layer produced in the fluid from the change in the elctric field near an electric field generating electrodes in measuring the flow of the fluid. CONSTITUTION:AC voltage is applied between the electrodes 50 and 51 disposed in underground water flow F, from an electric power source 60, so that an electric field is generated between the electrode plates. First, pulses are applied between ion generating electrodes 47 and 48 and a + ion P, a - ion Q and a bubble R are produced as shown in (A). Next, as shown in (B), the + ion and the bubble escape upward along a tapered part 44A, and the + ion approaches to detecting electrodes 49A, 49B, and therefore the conductivity between the electrodes increases and the voltage between the electrodes begins to drop. Next, when the + ion P comes to the intermediate of the electrodes 49A, 49B as shown in (C), the output voltage of an amplifier 61 goes lowest. Velocity is obtained from the time since the generation of the pulse unitl the attainment of the lowest output voltage and the distance betwen the electrode 48 and the intermediate point of the 49A and 49B.
Patent JP-S5271609-A (JP)
Title: Cooling device for the stator core of rotary electric machine
Inventor: WATANABE MASATOSHI
IPC: H02K1/20
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a cooling device for a stator core which results no damages to the oxide films of the stator core in securing cooling pipes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5936225-A (JP)
Title: Liquid crystal display device and its production
Inventor: OGUCHI KOUICHI
IPC: G02F1/1368
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a reflection type liquid crystal display device wherein the shadow of the displayed liquid crystal layer is inconspicuous, by using an active matrix substrate and a glass opposite substrate of extremely thin thickness. CONSTITUTION:A TN type liquid crystal 8 is sealed between a transparent substrate 1 disposed in matrix-like with a switching element consisting of a thin film transistor (a symbol 2 is a channel part, 3 is a source or drain electrode, 4 is a gate electrode, 5 is an insulation film, 6 is metallic layer), a picture element circuit consisting of a driving transparent electrode 7, etc. and a glass counter substrate 26 which is provided with a transparent conductive film 10 over the entire surface and has the thickness smaller than the above-mentioned substrate. A polarization plate 11 is disposed on the outside of the substrate 1 and a polarization plate 12 and a reflection plate 13 on the outside of the substrate 26, whereby a liquid crystal display device is obtd. The distance from the boundary between the liquid crystal 8 and the substrate 26 up to the reflection surface of the plate 13 is preferably set at <=2 times of the pitch of the picture element circuits on the substrate 1.
Patent JP-S6379847-A (JP)
Title: Purification of polyether
Inventor: HORIZOE HIROTOSHI
IPC: C07C41/00
Filed: 1986-06-24
Abstract: PURPOSE:To increase the rate of sedimentation of an alkali catalyst and to separate and remove the catalyst in a polyether by a simple operation efficiently, by adding a dissolution solvent to the polyether containing the alkali catalyst and separating the catalyst in the vicinity of the critical state of the solvent by gravitational sedimentation. CONSTITUTION:A polyether 1 synthesized in the presence of an alkali catalyst is blended with a dissolution solvent 2 such as n-hexane, etc., and the catalyst is separated 4 by gravitational sedimentation in the vicinity of the critical state of the solvent. Consequently part of the polyether is selectively aggregated on particles of the catalyst, the particle size of the catalyst is enlarged so the catalyst 5 is readily removed from a mixed solution 6 of the polyether and the dissolution solvent. Further the dissolution solvent 2 is separated 7 by evaporation separation method, etc., from the mixed solution 6 to obtain the purified polyether 8 containing no catalyst at low cost and in high quality without requiring complicated operations.
Patent JP-H0312129-A (JP)
Title: Electrocardiogram analyzing device
Inventor: AKAI TAKASHI
IPC: A61B5/332
Filed: 1989-06-09
Abstract: PURPOSE:To improve the efficiency of an inspection by providing a remote control part and obtaining a structure to fix a display part freely in any direction. CONSTITUTION:A recording part 4, main operating part 2, electrocardiogram input part 8 and analyzing part 9 are built in a main body part 1 and a display part 3 displays an electrocardiogram signal from an object and is fixed to the main body part by a coupling part 5. Then, the structure is obtained to freely fix the display part in any direction. A remote control part 7 is provided so that the function of a part of the main operation part, for example, start/stop operation can be executed. Thus, since the operation can be started by the remote control part near a signal cable 6, the movement of an operator can be reduced. When the display part observes to confirm a waveform, operability is improved by fixing the display part with the coupling part in the direction where the display part is easily observed.
Patent JP-H099549-A (JP)
Title: Molded motor and regenerating method therefor
Inventor: ONISHI HIROSHI
IPC: H02K15/12
Filed: 1995-06-14
Abstract: PURPOSE: To facilitate removal of molding material by a constitution wherein a separation layer is softened by an aqueous solution containing base and the molding material contains at least one kind selected from a group of vinyl compounds and allyl compounds and unsaturated polyester. CONSTITUTION: A molding material (MD) 8 is a thermosetting or photosetting material where the double bond contained in unsaturated polyester and the double bond contained in vinyl compound and/or allyl compound are subjected to thermal or optical addition polymerization. Before a winding 6 or a core 7 is molded using the MD 8, a separation layer 11 being softened by an aqueous solution containing base is formed at least partially on the surface of the winding 6. Consequently, when the MD 8 is separated by lowering the strength thereof, the separation layer 11 is softened by the aqueous solution permeated the MD 8 which is thereby stripped easily from the surface of winding 6.
Patent JP-S5574522-A (JP)
Title: Synchronous light emission system of strobe flash device
Inventor: NAKAYAMA YASUO
IPC: G03B7/16
Filed: 1978-11-29
Abstract: PURPOSE: To accomplish sure synchronization at the optimum opening of an electronic shutter by using an electrical synchronizing means.  
     CONSTITUTION: A strobe flash device B provided with the differentiating circuit consisting of a switching element SCR controlling lighting of a discharge lamp Xe, a capacitor C and a resistance R 3  is connected to an electronic shutter control circuit A. If with this arrangement a shutter button is depressed, a power source switch SW 1  goes on to energize a magnet 10 by which a rear curtain is held and a front curtain is pulled, whereby exposure is started. At the same time, an integrating capacitor C 1  is charged. When its charging voltage reaches the specified value, the magnet 10 is de-energized, by which the rear curtain is pulled and shielding is accomplished. At the same time, the switching element SCR conducts, causing the discharge lamp Xe to emit light in perfect synchronization with the full opening time of the shutter by way of the mechanical delay of the closing operation of the shutter by the magnet 10 by the charged charges of the main capacitor C 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6038973-A (JP)
Title: Processing method of boundary picture element
Inventor: YAMADA MITSUHIKO
IPC: H04N1/41
Filed: 1983-08-11
Abstract: PURPOSE:To prevent an ''unnecessary smear'' part or a part'' made white'' from being caused to a boundary between the picture pattern of a copy picture recorded by a layout scanner or the like and to a boundary among the picture pattern, a ruled line and a net part by allowing a data of picture elements around the boundary picture element to be applied for recording the boundary picture elements in response to the state of a specific bit of a boundary pattern data. CONSTITUTION:Recording is attained by using the data of the 1st original (picture element D2 side in Fig.) extending to a pattern picture element PC0 and by using the data of the 2nd original (picture element data D8 side in Fig.) for a picture element next to the pattern picture element PC0. Two kinds of different mesh points are recorded by selecting any two among picture data of picture elements D1-D4 and D6-D9 around said picture element PC0 in question and applying recording with different data from the boundary at the boundary line (this boundary line is decided by the region provided with ''0'' as an example showin in Fig.). In applying this invention, the ''printed part made white'' caused by a color shift in matching with the colors of yellow (Y), magenda (M), cyan (C) and black (K) at a multi-color print.
Patent JP-H01315013-A (JP)
Title: Manufacture of magnetic head
Inventor: KIJIMA TAKESHI
IPC: G11B5/133
Filed: 1988-06-15
Abstract: PURPOSE:To enable the easy removal of stains of many cores and to facilitate the removal of an alkaline solvent by bringing an acid into reaction with the solvent used for removing the stains of the cores to form a salt soluble in water and dissolving this salt in the water. CONSTITUTION:Grooves 42 to provide the size of a track width are formed to one core half body 26 which constitutes the magnetic head. The stains sticking to the core 26 are removed by cleaning in the alkaline solvent. A weak boric acid is then brought into reaction with the alkaline solvent remaining on the core surface to form the salt soluble in water and this salt is dissolved in the water. The stains of the many cores are, therefore, easily and simultaneously removed and the yield is improved without generating the cracking, chipping, etc., of the cores. Since the solvent is made into the form of the salt soluble in the water, the alkaline solvent does not remain on the surface and the removal of the solvent is easily executed.
Patent JP-S627483-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1985-07-03
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-S5575418-A (JP)
Title: Thermosetting resin composition
Inventor: KOYAMA TOORU
IPC: C08G18/00
Filed: 1978-12-01
Abstract: PURPOSE: To provide the title composition so as to enhance the crack resistance while the heat resistance is maintained by compounding a polyfunctional maleimide compound to the composition comprising a polyfunctional epoxy compound, a polyfunctional isocyanate compound a heterocylic ring forming catalyst.  
     CONSTITUTION: A polyfunctional epoxy compound (a) such as polygrycidylether of phenol-formaldehyde novolac, a polyfunctional isocyanate compound (b) such as methanediisocyanate, butane-1,1-diisocyanate or the like, a polyfunctional maleimide compound (c) such as N,N'-diphenylmethane bismaleimide or the like and a heterocyclic ring forming catalyst (d) such as N-methylmorholine, 2-methylimidazole or the like are compounded. The compounding ratio is, to one equivalent of a component (a), about 1W100eq. of a component (b), a component (c) below the eq. of a component (b) and a component (d) is used at about 0.01W10wt% per the total amount of a component (a), (b), and (c). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63313296-A (JP)
Inventor: MIZUNO YUTAKA
IPC: G07G1/12
Filed: 1987-06-16
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-H0319736-A (JP)
Title: Detection for seizure of screwing part
Inventor: MORI TAKAAKI
IPC: B23P19/06
Filed: 1989-06-09
Abstract: PURPOSE:To improve a detection accuracy by equipping an initial fastening stage, fastening torque loosening stage and the stage detecting the seizure state of a screwing part located between a screw part and not part based on the variation state of the torque of a re-fastening time or the descending state of the torque of the above loosening stage. CONSTITUTION:After fastening the space between the tip screw part 15a of a bolt 15 and a not part 10 up to an approximately normal torque (the final torque) in a normal fastening direction, the fastening torque between the screw part 15a and not part 10 is loosened with the rotating operation of the space between the tip screw part 15a of the bolt 15 and not part 10 is the direction reverse to the fastening direction. While under this fastening torque loosening stage the azimuth of the nut part 10 and the size of the torque acting on the nut part 10 are respectively detected by the azimuth sensor 12 of a seizure detecting device main body 1 and a torque detection transducer 13 and the seizure state of a screwing part is detected based on the descent state of the torques of the relation of a torque-angle ratio, the relation of a torque-time, etc., for instance, detected form these detected data.