baber/WOPTO huggingface dataset:
Patent JP-S60235323-A (JP)
Title: Electron gun cathode attaching device for color cathode ray tube
Inventor: KUBOTA TOMIO
IPC: H01J29/50
Filed: 1984-05-07
Abstract: PURPOSE:To make it possible to assemble an electron gun with high precision, by providing a cathode original position electrode part, the freely movable part of an electrode part with a cathode inserted therein, and a pressure applying part operating in accordance with said freely movable part. CONSTITUTION:A cathode is held adsorped on a cathode electrode core rod 9a which is inserted into a cathode supporter and then the gap between the cathode and a grid is measured by an air-micrometer. After the measurement is finished, at the time of retreat of a freely movable cylinder 31 for determing the original position, an interlocking rod 26 and a connecting rod 29 operate and the contact of a guide axis 30 for a tip part sensor with the taper part of the tip taper rod 29 of a tip electrode connecting shaft 9b through a guide float slider 23 fitted in said guide axis is opened. Thereby, the guide float slider 23 comes to be in freely movable state and the tip electrode 9a and tip electrode connecting shaft 9b can be held in no load condition for the cathode supporter in X and Y axis directions at any position.
Patent JP-H04322404-A (JP)
Title: Laser trimming of chip resistors
Inventor: ONO SEIYA
IPC: H01C17/242
Filed: 1991-04-22
Abstract: PURPOSE:To provide a laser trimming method of chip resistors which simplifies alignment of laser irradiation position and perfectly eliminates generation of intermediate interruption or interruption at both ends by displacement of the printing in a laser trimming apparatus by setting a separation line for break provided at the center of a couple of chip resistance elements as the initial point of laser trimming process of respective chip resistance elements. CONSTITUTION:Adjacent two chip resistance elements 1, 1a are paired through a separating line 3 for break in a laser trimming method of chip resistors to conduct compensation of resistance value with a laser trimming apparatus for many chip resistance elements formed by the printing on a ceramic substrate 4 via a separating line 3 for break. The laser trimming process of a pair of two chip resistor elements 1, 1a is conducted by starting irradiation of laser at the initial point of separating line 3 for break.
Patent JP-S5217407-A (JP)
Title: Process for purification of formaldehyde
Inventor: KIMURA OSADAKA
IPC: C07C47/04
Filed: 1975-07-25
Abstract: PURPOSE: High purity formaldehyde, containing a definite amount of water content, is prepared by mixing crude formaldehyde with an inert gas, and by passing the mixed gas through a partial condenser at 90-110°C, and then through a cooler at -20 - 400°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5717303-A (JP)
Title: Hot rolling method for fe-si-al alloy
Inventor: AZUMA MASANORI
IPC: B21B3/00
Filed: 1980-07-03
Abstract: PURPOSE: To prevent breakage of a sheathing material and perform stable hot rolling by performing hot rolling in specifying a thickness of the sheathing material covering an Fe-Si-Al alloy.  
     CONSTITUTION: An Fe-Si-Al alloy containing 4W12% Si and 2W12% Al is covered with a sheathing material such as carbon steel. A thickness of the sheathing material of this plate to be rolled is regulated by t≥3mm, W 1 ≥3mm, and W 1 /W 2 ≥0.2, where (t) represents the thickness of the sheathing material in the direction of the thickness of the plate to be rolled per one side face, W 1  is the thickness of the sheathing material in the direction of the width of the plate per one side face, W 2  the length of the alloy of the plate in the width direction, respectively. By using this plate to be rolled, hot rolling of said alloy is performed properly without troubles such as breakage of the sheathing material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05286382-A (JP)
Title: Transitional time setting method at automatic acceleration/deceleration
Inventor: OWADA TOMIJI
IPC: B60W10/06
Filed: 1992-04-10
Abstract: PURPOSE:To obtain smooth deceleration or acceleration feeling during automatic acceleration/deceleration by setting so that a transitional time until the generation of target acceleration or target deceleration can be in inverse proportion to the target acceleration or target deceleration during the automatic acceleration/deceleration. CONSTITUTION:When a car is preceded, an automatic brake is exerted by the operation of a brake actuator 17. A target acceleration/deceleration calculator 15 calculates a car-to-car distance Da recognized by a preceded car recognition means 12 and the most suitable car-to-car distance Dt from the speed of a self running car and a relative speed and if 'Dt<Da', a target deceleration is set corresponding to that degree. A transitional time T in relation to this target deceleration is found out from a map and a brake actuator 17 is controlled and the generation of the target deceleration is controlled through the transitional time T.
Patent JP-2000286912-A (JP)
Title: Circuit and method for digital demodulation
Inventor: TANAKA TAKESHI
IPC: H04L27/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital demodulation circuit which is not easily affected by the circuit installation state and the noise when the detection threshold is set for detecting the existence of a received wave. SOLUTION: In this digital demodulation circuit 19, the clock signal component of a base band signal that undergone the A/D conversion (22) is reproduced by a clock reproduction circuit 28. The circuit 28 supplies the reproduced clock signal to a retiming circuit 24 and also compares the level of the reproduced clock signal component with the threshold via a comparator 29 to confirm the existence of a received wave. Thus, the circuit 19 performs its demodulation processing according to the existence of the received wave.
Patent JP-S61249471-A (JP)
Inventor: NANBA KAZUYA
IPC: A61L9/16
Filed: 1985-04-30
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-S57206558-A (JP)
Title: Fettling method for continuously cast ingot by gas cutting
Inventor: KAMEYAMA KAZUHIDE
IPC: B23K7/10
Filed: 1981-06-13
Abstract: PURPOSE:To remove fins effectively and surely by placing a backing plate 14 for cutting that covers the gas cutting surface of a continuously cast ingot on said surface and removing fins while suppressing the rotating behavior of the fins by cutting blades. CONSTITUTION:In the stage of fettling, a backing plate 14 for cutting is brought into abutment on the cutting surface 4a of a continuously cast ingot 4. The plate 14 is so formed as to cover the surface 4a by projecting from the surface 4a by a set height (h). After the abutting of the plate 14, fettling is started by upper, lower cutting blades 10a, 10b. Then, fins 5a, 5b come into contact with the plate 14, and the rotating behavior beyond this is suppressed; therefore, the cutting or stripping effect by the blades 10a, 10b acts upon the same and the melt-stuck points are cut. When the blades 10a, 10b arrive at the plate 14, the cutting ends, and only the ingot 4 is fed in an arrow direction 12. At this same instant, the blades 10a, 10b are retreated, and the fins 5a, 5b fall by gravity.
Patent JP-H11288975-A (JP)
Title: Bonding method and device
Inventor: TOMIOKA TAIZO
IPC: H01L21/603
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To achieve the contact joint between a bump and the electrode of a substrate by applying an encapsulating resin to the bare chip mounting region of the substrate, and then performing the thermocompression bonding of metal bump to the electrode of the substrate, while applying ultrasonic waves. SOLUTION: A substrate 5 is fixed on a substrate application stage 4 of a boding device, and an encapsulating resin 8 is applied to the entire surface of the mounting of an IC chip 1, including an electrode 6 of the surface of the fixed substrate 5 by a dispenser 7. Then, the substrate 5 is moved to a bonding stage 11 for sucking and fixing by the bonding state 11. The substrate 5 is heated to, for example, approximately 100 deg.C by a heating means that is provided at the lower portion of the bonding stage 11. Then, the substrate 5 and the IC chip 1 are aligned, and an ultrasonic horn 12 is lowered, thus pressing the IC chip 1 to the substrate 5. Then, when the application load reaches, for example, 0.2 N, an electrical signal is sent from a load sensor 14 to an ultrasonic oscillator 16, thus starting the application of ultrasonic vibration to a thermocompression bonding site.
Patent JP-H05298795-A (JP)
Title: Magnetic tape guide mechanism
Inventor: NANBA EIICHI
IPC: G11B15/61
Filed: 1992-04-13
Abstract: PURPOSE:To protect a magnetic tape from being curved longitudinally around a lead inlet portion of a rotary drum and its outlet portion and embody high accuracy track linearity. CONSTITUTION:Guide rollers 11 and 12 and a slant post 13 are laid out on their supply side with a rotary drum 3 in between while guide rollers 21 and 22 and a slant post 23 are laid out on their winding side. The heights of the upper flanges 11a and 21a of the guide rollers 11 and 21 and the lower flanges 12b and 22b of the guide rollers 12 and 22 are adjusted in such a fashion that an under edge of a magnetic tape 1 may not be deviated from inlet and outlet portions of a lead 2a installed to the surface of the rotary drum 3.
Patent JP-H04224765-A (JP)
Title: Filler/injector for narcotic
Inventor: HANSU UESUTAABERUKU
IPC: A61M16/01
Filed: 1991-03-29
Abstract: PURPOSE: To construct a filling and feeding device for narcotic in such a manner to perform filling and feeding for a narcotic evaporator without the risk of leakage of a narcotic. CONSTITUTION: A coupling member 1 comprises a link arm 2 and a second link arm 3, wherein both link arms 2, 3 are rotatably coupled to each other through a link 4. Both link arms 2, 3 respectively include two passages 8, 9 or 10, 11, wherein if both link arms 2, 3 are mutually brought to designated angle positions, the passages 8, 9 of the first link arm 2 can be communicated with the passages 10, 11 of the second link arm 3.
Patent JP-H06297478-A (JP)
Title: Plastic lens mold and cast molding method therewith
Inventor: NOZAWA YOSHINOSUKE
IPC: B29C33/38
Filed: 1993-04-19
Abstract: PURPOSE:To easily cleanse non-used surface, and improve the yield and quality of cast molding by a method wherein film made of water repellent substance is formed on at least a part of the non-used surface of a mold used for the cast molding of a plastic lens. CONSTITUTION:Water repellent substance film is formed on at least the portion, which is the non-used surface neither contacting with plastic material at molding nor effecting the shape of a molded lens such as the outside surface, side face and the like of a plastic lens mold and has the high possibility for being stuck by plastic lens overflown from the mold. The water repellent substance is selected from the group consisting of fluoroplastic, silicone oil, silane coupling agent and titanium-based coupling agent. Since OH group is generally exposed as a terminal group on the surface of the glass mold for forming plastic, by covering the surface with the water repellent substance, the bonding between the OH group and water molecule is prevented, the surface energy is lowered and the adhesion between the mold and the plastic material becomes low, resulting in allowing to easily remove the plastic material from the mold in a short period of time by rinsing.
Patent JP-S58208741-A (JP)
Title: Silver halide photosensitive material
Inventor: IWATA MASATOSHI
IPC: G03C1/34
Filed: 1982-05-28
Abstract: PURPOSE:To enhance sensitivity stably, and to raise the max. density and contrast of an image without increasing fog, by adding a specified thioether to a silver halide photosensitive material. CONSTITUTION:An objective silver halide photosensitive material is obtained by adding to a silver halide emulsion layer or another layer adjacent to this layer as a sensitizer, at least one of compds. having formula I in which R1, R3, R4, R6 are each lower alkyl; R2, R5 are each alkyl, aralkyl, aryl, or heterocyclic; and A, A', B are each a divalent group. As said compd. of formula I , compds. of formulae II, III, etc. are exemplified, and a preferable amt. to be added is 10- 1,000mg per mol of silver halide. The preferable time to be added is from chemical ripening to coating when it is added to the silver halide emulsion layer.
Patent JP-H06295148-A (JP)
Title: Mounting device of cooling fan
Inventor: KONO KIMIO
IPC: G03G21/20
Filed: 1992-03-18
Abstract: PURPOSE:To normally maintain the relation between a cooling fan and its cover at all times and to improve an assembly characteristic by providing this cover with a display indicating the mounting direction of the cooling fan. CONSTITUTION:An arrow and characters 'air flow' 12a indicating the direction of air flow are inscribed on a fan body of the cooling fan 12 and the display 13a indicating the direction of the flow of the air is stated on the front surface of the cover 13. The fan body 12 is held to the cover 13 in a clattering-free state by cut and erected pawls 13b formed in a proper number on the cover 13 when the fan body 12 is mounted on the cover 13. The cover 13 supporting the cooling fan 12 is mounted on the device body by utilizing a screw mounting hole 13a. The cover 13 for supporting the cooling fan 12 is provided with the display indicating the wind direction of the fan 12 in such a manner, by which the fan 12 is mounted on the device without mistaking the wind direction of the fan.
Patent JP-H02180952-A (JP)
Title: Thermosetting resin composition
Inventor: SHIOMI HIROSHI
IPC: C08L61/04
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a composition excellent in processability, heat resistance, humidity resistance, electrical insulation properties and low stress properties by mixing a partially allyl-etherified phenolic novolac with a polymaleimide compound and a specified silicone resin. CONSTITUTION:A thermosetting resin composition comprising a partially allyl- etherified phenolic novolac (A), a polymaleimide compound (B) having at least two maleimide groups in the molecule and a silicone resin (C) of formula I or II (wherein R1 and R2 are each a methyl or a phenyl; R3 is H, an amino or an epoxy functional group; and l and m are each 0-400). In the above resin composition, the components may be in the form of a prepolymer prepared by prereacting phenolic novolac resin (A) modified with silicone resin (C) with polymaleimide resin (B). In this way, the moldability can be further improved, and a morphologically uniform cured product can be obtained to enhance the featured of this composition.
Patent JP-S61249812-A (JP)
Title: Locating pin for vehicular window glass and method of locating vehicular window glass
Inventor: ICHINOHE KAZUHIRO
IPC: B60J1/02
Filed: 1985-04-27
Abstract: PURPOSE:To make transportation easy, by providing a flat fixing member and a projecting member to be detachably engaged with the fixing member, fixing the fixing member to a window glass upon producing of the same, and engaging the projecting member with the fixing member upon mounting of the window glass. CONSTITUTION:A fixing member 12 is fixed at a predetermined position of a window glass 1 upon producing of the window glass 1. A projecting member 11 is detached from the fixing member 12 until it is transported to reach an installation site. Just before mounting the window glass 1 to a vehicle body, a pair of flanges 11c of the projecting member 11 is inserted into grooves 12a of the fixing member 12, and a stopper 11f of one of the flanges 11c is fixedly engaged with a hole 12b of the fixing member 12. With this arrangement, it is possible to obviate hindrance of the projecting member 11 in transportation and thereby make the transportation easy.
Patent JP-H08263885-A (JP)
Title: Information processor
Inventor: TAGAWA MASAHIRO
IPC: G01N37/00
Filed: 1995-03-24
Abstract: PURPOSE: To prevent the fluctuation in the spacing between a probe and a recording medium in the scanning process of a probe and to execute exact information processing by providing a driving mechanism for relatively moving the probe and the recording medium with Z-direction restraining guides. CONSTITUTION: This device executes the processing of information by scanning a probe electrode 1 by a means for moving this probe electrode relative to the recording medium 5a facing the electrode in proximity thereto and detecting the fine signal generated from its physical phenomenon. The device described above is provided with four pieces of the Z-direction restraining guides 9a to 9d above and below the moving part 61 of the driving mechanism of the means for relatively moving the probe electrode 1 and the recording medium 5a.
Patent JP-S61248714-A (JP)
Title: Molding method and mold for molded product of insert molding
Inventor: KAMIMURA AKINORI
IPC: B29K105/20
Filed: 1985-04-26
Abstract: PURPOSE:To permit to prevent leakage of material of principal body of the molded product and form efficiently the product of insert molding having a good quality by a method wherein the surface layer of the molding surface of main body of the mold is replaced by a replacement body having the same molding surface. CONSTITUTION:In the main body 1a of the molding mold for insert molding, the surface layer of a necessary molding surface 7a is replaced by the rubber elastic replacement body 8, having the molding surface 7 provided with the same ridge L as well as molding and contacting molding surface sections 4, 6. The preliminary contacting surface 5a of a fitment 5 is sealed in the molding surface 6 of said mold 1 so as to be contacted therewith closely and the fitment 5 is mounted in the mold 1 by clamping the mold, subsequently, the material 3a of principal body of the synthetic resin molded product is cat into the molding surface 4, remaining molding surfaces 4b except the molding surface 4 and the molding cavity 9 of the main body 3 formed by the preliminary contacting surface 5b of the principal body 3 of the molded product of the fitment 5 in the mold 1 to mold the product 2 of insert molding while the molding is effected under sealing so that the cast material 3a will never be leaked by contacting the molds closely.
Patent JP-S57207335-A (JP)
Title: Pattern checking system
Inventor: KOBAYASHI KENICHI
IPC: G03F1/00
Filed: 1981-06-15
Abstract: PURPOSE:To improve checking accuracy and efficiency by correlating the pattern of a specific chip region of a substrate with design data, checking the pattern, and thereafter correlating the patterns in various chip regions with the checked data as a reference. CONSTITUTION:A mask to be checked is placed on an XY table 3 of a device 11. Objective mirrors 1a and 1b are positioned over the chip patterns 22a and 22b. The mirror checked data of the pattern 22a observed by the mirror 1a is correlated with the design data 15 stored in magnetic tape MT. The bad position in the chip and the checked result are stored in a data processor 13. Under this state, both patterns are checked the correlation is performed based on the memory of the pattern 22a, the bad position and the checked result of the pattern 22b are stored, and the memory of the bad position of the pattern 22a is erased at this time. By the same procedure, all the chip patterns are sequentially checked by the pattern reference which is correlated with the design pattern and checked. Therefore the checking accuracy is high and the checking time is remarkably shortened.
Patent JP-S62281822-A (JP)
Inventor: MOORISU AARU HIRUMAN
IPC: C12Q1/70
Filed: 1987-04-14
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-S5717441-A (JP)
Title: Manufacture of multicomponent base material for glass fiber
Inventor: TAKAHASHI SHIROU
IPC: C03B37/018
Filed: 1980-07-05
Abstract: PURPOSE:To obtain a base material having desired metallic dopant content by mixing gaseous principal starting material for glass sprayed from an inlet with an atomized aqueous soln. of metallic salt sprayed from other inlet and feeding the mixture into a flame. CONSTITUTION:A burner 11 is a concentric quintuple burner, and SiCl4 is fed to the central pipe 11 using Ar as a carrier gas together with GeCl4,POCl3,BBr3, etc. as required. H2 is fed to the pipe 12, and an atomized soln. of NaNO3, K2CO3, Ca (NO3)2, Pb(NO3)2 or the like is supplied to the pipe 13. The tips of the pipes 11-13 are made even. The pipe 14 is longer than the pipes 11-13, and Ar is fed. The pipe 15 is shorter than the pipe 14, O2 is fed, and a hood 12 is attached to the pipe 15. Thus, the gaseous starting material for glass and the atomized soln. sprayed from the pipes 11, 13 and introduced into a flame 3 after mixing in the mixing zone 16, and multicomponent fine glass powder is formed by hydrolysis at a high temp. and heat oxidattion. The powder is deposited on a rodlike member 4 to obtain a base material A.
Patent JP-2000280631-A (JP)
Title: Developer dispersion liquid and pressure-sensitive recording development sheet using same
Inventor: FUJITA HIROSHI
IPC: B41M5/333
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the fixing of stain in a drying process and improve operation properties in the manufacture of a pressure-sensitive record development sheet. SOLUTION: A 3 g/m2 developer dispersion liquid is applied and dried on a PET film of 40 μm thickness to form a film, and when a face opposite to another face whereon the PET film is formed is brought into contact with a hot metal and left thereon for 10 seconds and the metal surface temperature at which the film is turned transparent is set as T, the temperature T of the developer dispersion liquid is 120 deg.C or higher.
Patent JP-S58208594-A (JP)
Title: Radiator and manufacture thereof
Inventor: OKAMOTO MASAYOSHI
IPC: B21D53/08
Filed: 1982-05-28
Abstract: PURPOSE:To facilitate the fitting to a motorcycle and the like of the titled device by forming the radiator into the bent shape as a circular arc. CONSTITUTION:Required number of cooling pipes 1 are bent in circular arc shape, corrugated fins 2 which have a pair of half-round shape cutouts 4, in plane view, at the bent edge part are prepared. Said corrugated fins 2 are arranged on the both left and right sides along about whole length of said bent cooling pipes 1, said cutouts 4 of fins 2 are engaged to cooling pipes 1, fins 2 and cooling pipes 1 are alternatively assembled. Tanks 6, 7 are engaged with the both upper and lower end parts of said cooling pipes 1, a pair of side plates 10 are fitted to the both left and right sides of corrugated fins 2, finally, cooling pipes 1, corrugated fins 2, tanks 6, 7 and side plates 10 are soldered and unified, thus the assembling of the radiator is finished.
Patent JP-H07293405-A (JP)
Title: Starter device
Inventor: MORISHITA AKIRA
IPC: F02N15/00
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the cost of a metallic mold as well as to deal with attachment conditions in a wide range by means of a common front housing. CONSTITUTION:A starter main body is attached to a flange member 32 under a condition according to the attachment condition of an engine, and the flange member 32 is attached to the engine. The rotary shaft and output shaft of a motor are coaxially provided, and an overhang type front housing 21 is used therefor.
Patent JP-S59220570-A (JP)
Inventor: IINO FUJIO
IPC: E04H6/14
Filed: 1983-05-27
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。