baber/WOPTO huggingface dataset:
Patent JP-H0377733-A (JP)
Title: Calking device for capacitor case
Inventor: KONNO TOSHIO
IPC: H01G13/00
Filed: 1989-08-18
Abstract: PURPOSE:To speed up calking and to improve the efficiency of the device by interlocking a hollow shaft and a driving shaft with a timing device and by interlocking an index mechanism to rotate a turntable and the driving shaft through a intermittent driving device. CONSTITUTION:The turntable 81 is rotated intermittently 120 degrees at a time through the index mechanism 82 and cases are sent in sequence to the calking position. On one hand, the driving shaft 6 is rotated intermittently through the intermittent driving device 7, the intermittent rotation is accelerated by the gear ratio of toothed belt wheels 62, 22 through a timing belt 63 and transmitted to he hollow shaft 2 and calking pieces 4 are revolved intermittently round the center of rotation of the hollow shaft 2. During this revolution an arm 54 is rotated, a lever 51 is rotated, an operating spindle 3 is pushed down, as a result, the lever is rotated and the calking pieces 4, 4a is pushed against the outer periphery of the case for calking.
Patent JP-S6457178-A (JP)
Title: Method for testing electric connection circuitry
Inventor: SUMIYOSHI HIDEYUKI
IPC: G01R31/28
Filed: 1987-08-28
Abstract: PURPOSE:To increase an inspection speed, by using a plurality of probes in measuring electrostatic capacity. CONSTITUTION:A control computer 15 successively issues a moving order to X-Y positioning apparatuses 10, 11 and outputs a change-over order to a contact element change-over apparatus 14 to perform the change-over of a contact element and the capacity of a capacity measuring apparatus 13 is measured by a contact element 6 already moved to a predetermined position. After the measuring time, a moving order is issued to the apparatus 10 and a change-over order is issued to the apparatus 14 to perform the measurement of the capacity of the apparatus 13 due to the other already moved contact element 7. In the same way, after said measuring time, a moving order is issued to the apparatus 11 while a change-over order is issued to the apparatus 14 to perform the measurement of capacity due to the contact element 6. After said measuring time, a moving order is issued to the apparatus 10 while a change-over order is issued to the apparatus 14 so as to measure the capacity by the other contact element 7. By measuring capacity by one contact element when the other contact element is moved, an inspection time can be shortened.
Patent JP-S6190450-A (JP)
Title: Semiconductor device
Inventor: KANAZAWA MASAO
IPC: H01L23/532
Filed: 1984-10-11
Abstract: PURPOSE:To improve the accuracy and productivity by a method wherein a substrate is coated with a flexible organic insulation layer having a required pattern, which insulation layer is coated with an inorganic insulation layer produced by low-temperature growth. CONSTITUTION:A semiconductor substrate is coated with a flexible organic insulation layer having a required pattern, which insulation layer is coated with an inorganic insulation layer produced by low-temperature growth. In other words, the wafer is spin-coated with silicon rubber varnish after Au evaporation to the back. A required pattern is printed after baking for approx. 30min at 100 deg.C, and a silicon rubber layer 9 of about 5mum thickness is obtained by heat treatment for approx. 2hr at 200 deg.C through UV cure. Next, it is coated with an Si3N4 layer 10 of 3,000Angstrom  thickness by plasma CVD, and a resist is applied thereon. The same pattern as that of the silicon rubber layer 9 is formed on the resist through exposure and development, and the pattern of Si3N4 layer 10 is formed by dry etching. Thereafter, the wafer is scribed into chips, and the process comes into assembly.
Patent JP-H1153778-A (JP)
Title: Production of optical disk device and apparatus for producing the same
Inventor: MATSUNAGA KOJI
IPC: G11B7/26
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To rapidly cure an adhesive and to eliminate the need for protective films by forming a UV curing type adhesive layer between two sheets of substrate such as DVD-RAM, having no light transmissibility and irradiating this layer with UV rays. SOLUTION: Two sheets of the disk substrates 102 each formed with a hole of 15 mm in diameter in the central part of a disk having a thickness of 0.6 mm and diameter of 120 mm are held at a prescribed spacing by disposing the respective reflection films opposite to each other. A nozzle 109 for applying the acrylic resin adhesive 103 of a UV curing type is inserted into the spacing therebetween and while the disk substrates 102 are rotated at a high speed, the adhesive 103 is discharged, by which the adhesive 10 is spread to the entire part of the opposite surfaces between the disk substrates 102 to form a film thickness of about 50 μm.  The adhesive 103 is thereafter irradiated for 10 seconds with the UV rays at illuminance of 500 mW/cm<2> by a UV irradiation device 110 in a direction parallel with the surfaces of the disk substrates 102 from the flanks of the disk substrates 102, by which the adhesive 103 is cured. The disk substrates 102 are thus bonded to each other and the optical disk is formed.
Patent JP-H0494923-A (JP)
Title: Fitting insertion device
Inventor: NAGAO TAKASHI
IPC: B29C43/18
Filed: 1990-08-10
Abstract: PURPOSE:To prevent a slender fitting from colliding against a forming mold and from rubbing against each other by lowering this fitting in a state wherein the positions of the upper and lower ends of the fitting are specified and inserting it into this mold when the slender fitting is inserted into the mold having an engaging hole part which is engaged with this fitting without almost causing a gap and performs positioning. CONSTITUTION:A fitting 20 is held in the position capable of being inserted into a forming mold 14. A supporting pin 38 fixed to a first movable body 26 is inserted into the mold 14 and allowed to abut against the lower end of the fitting and supported. A fitting receiver 42 is provided to a second movable body 28. This fitting receiver inserts and holds the upper end part of the fitting into an engaging hole while holding a prescribed gap to the part upper than the upper end of the mold. The second movable body is lowered to insert the fitting into the engaging hole. Just before the face of the upper end abuts against the fitting receiver, a stroke bar 50 whose lower end is fixed to the first movable body abuts against a block 52 provided to the second movable body. Approach of the first and second movable bodies is inhibited. Then while the fitting is supported by a supporting pin and the fitting receiver, the first and second movable bodies are lowered and the fitting is inserted into a forming mold.
Patent JP-H0377394-A (JP)
Title: Soldering structure of chip part
Inventor: KUSABA KAZUNORI
IPC: H05K3/34
Filed: 1989-08-21
Abstract: PURPOSE:To restrain the tension of a fused solder from generating in a single direction by providing a soldering pad with a solder resist thin wire part for dividing the solder fused at the time of reflow into two in a width direction of the chip part. CONSTITUTION:Both ends of a chip part 4 is fixed to a pair of soldering pads 2 with a solder 6. The width L2 of the soldering pad 2 is determined so that L2=L1 can be satisfied, wherein L1 is the length of a part electrode 5. A solder resist thin wire part 8 for making the soldering pad into W2/2 has a width enough to divide the fused solder. The solder 6 fused at the time of reflow is divided into two by the solder resist thin wire part 8, and a tension generated at that time appears as opposite-direction forces F2 to F1 and F4 to F3, and they are offset. As a result, the stable solder mounting of the chip part 4 in W-direction can be attained.
Patent JP-S6455878-A (JP)
Title: Photovoltaic type infrared-ray detector
Inventor: MAEJIMA YUKIHIKO
IPC: H01L31/10
Filed: 1987-08-26
Abstract: PURPOSE:To reduce a diffusing current and to decrease a dark current, by forming a semiconductor layer, which is to become a photodiode part, on an epitaxially grown substrate, through a half-metal semiconductor layer and a semi-insulating semiconductor layer. CONSTITUTION:An Hg0.9Cd0.1Te layer 2 can be regarded as a half-metal layer. The Hg0.9Cd0.1Te layer 2, a semi-insulating CdTe layer 3 and a p-type Hg0.8Cd0.2 Te layer 4 form a MIS (metal-insulator-semiconductor) structure. When a negative voltage is applied to a voltage applying electrode 9, i.e., the Hg0.9Cd0.1Te layer 2 with a p-side electrode showing a reference potential, the lower surface of the p-type Hg0.8Cd0.2Te layer 4 can be made to be an accumulated state. Namely, the same effect when a p<+> layer is formed on a surface on the opposite side of a part where a photodiode is formed is brought about. Since the photodiode substantially becomes an n<+>pp<+> junction, a diffusing current flowing through the diode is decreased. The device is operated as an infrared-ray detecting element having less dark current.
Patent JP-H0634335-A (JP)
Title: Shearing interfering method and radial shear element
Inventor: OOKAWA KANEYASU
IPC: G01B9/02
Filed: 1992-07-17
Abstract: PURPOSE:To measure the three-dimensional shape of a wave front precisely and quickly using one-conditional interference. CONSTITUTION:Light flux 4 generated from a light flux 3 to be inspected, which is converged on the focus F1 of an elliptical body and reflected by the surface 1 of elliptical body, is left interfering with the light flux 5 generated by allowing the light flux 3 to be reflected by an amplitude split surface 2 passing the center of the elliptical body and perpendicularly intersecting its longer axis, and thereupon the wave front shape of the flux 3 is measured.
Patent JP-H0376223-A (JP)
Title: Formation of plasma cvd film and processor therefor
Inventor: MINAMI TOSHIHIKO
IPC: H01L21/314
Filed: 1989-08-18
Abstract: PURPOSE:To form a flat film even on a wafer having stepped parts in the same process by a method wherein the projections on the filmed surface of the wafer are scraped off by colliding ion produced from the gas turned into plasma in a reaction chamber by a high-frequency power from a high-frequency power supply in a sputtering device adjacently provided. CONSTITUTION:A valve 25 is opened to lead gas from a sputtering gas feeder system 24 into a reaction chamber. Furthermore, when a high-frequency stage 19 is impressed with high-frequency power from a high-frequency power supply 20, Ar<+>ion contained in argon gas covering the surface of a wafer 4 is activated by the high-frequency power energy to be turned into plasma. The Ar<+>ion turned into plasma is accelerated perpendicularly to the surface of the negatively charged high-frequency stage 19 so as to sputter m SiO2 film 4a formed on the projections of the wafer 4. That is, the accelerated Ar<+> ion A collides with the projections 4b shown by oblique lines making an incident angle with the projections 4b so as to sputter the collided parts. Accordingly, the whole projections repeatedly sputtered are made gradually smaller to be flatly finished in specific dimension in the end.
Patent JP-H0553160-A (JP)
Title: Production of nonlinear optical material
Inventor: WAKITA KATSUYA
IPC: G02F1/35
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the material having a high nonlinear optical characteristic by changing the crystal structure of an org. compd. which does not exhibit a quadratic nonlinear optical characteristic and has a large bipolar moment in order to have a symmetrical center in the crystal structure. CONSTITUTION:The compd. which exhibits the high nonlinear optical characteristic is obtd. by mixing and dissolving p-nitroaniline and 2-chloro-5-nitrobenzoic acid, triethyl amine in ethanol and removing the ethanol under a reduced pressure, then executing recrystallization with pure water. The org. compd. having the high nonlinear optical characteristic is obtd. by dissolving the org. compd. which has the symmetrical center in the crystal structure and does not, therefore, exhibit the quadratic nonlinear optical characteristic together with a basic compd. and arom. carboxylic acid in a solvent and removing a solvent, then resettling the residual matter.
Patent JP-H0377248-A (JP)
Title: Projector type crt device
Inventor: TODE HIDEKAZU
IPC: H01J29/24
Filed: 1989-08-18
Abstract: PURPOSE:To project a bright image over an entire screen by a constitution wherein the thickness of an optical interference filter is increased as the periphery of the screen is approached. CONSTITUTION:An optical interference filter 14 has lamination structure wherein (high refractive index layer)+(low refractive index layer + high refractive index layer)XN (where 3<=N<=7) as well as where thickness of a K-th refractive index layer is dK, its refractive index is nK and progress angle of a main beam is thetaK, the thickness is formed so that nK.dK.costhetaK is constant with respect to main beams at each position on the surface of a fluorescent layer. That is, the thickness of the filter 14 is different at the center t1 to that at the periphery t2 wherein t2 is thicker. Thus the filter 14 permits transmission without reduction of transmission rate of main beams from the screen periphery thereby permitting a bright image to be obtained over the entire screen.
Patent JP-S60105562-A (JP)
Title: Thermal transfer recorder
Inventor: SEKIGUCHI HIROSHI
IPC: B41J17/30
Filed: 1983-11-14
Abstract: PURPOSE:To prevent damage to ink sheets by a method in which when ink sheet and recording paper are moved relatively in the opposite directions, the position of a tension roller is lowered as the head moves, and the winding angle of the ink sheet to the platen is reduced. CONSTITUTION:To make the relative movements of an ink sheet 13 and a recording paper 19 easier, the head 3 is pulled downwards by the action of a link mechanism to be entailed when operating a solenoid 12 and the pressing contact state with the platen 2 is released. At the same time, the roller 21 is also moved downwards with the head 3, and the winding angle of the ink sheet 13 to the platen 2 to reduce the contact area. As a result, damage to the ink face of the ink sheet 13 can be prevented as much as possible, and the increase in the rewinding resistance of the ink sheet 13 can also be suppressed. The miniaturization of motor can thus be attained without causing the increas of torque of the drive motor for the ink sheet.
Patent JP-H11136328-A (JP)
Title: Hands-free interphone
Inventor: SABA ATSUSHI
IPC: H04M9/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity without deforming a formed product by attaching a surface type speech handle with its surface being flush with a housing surface without making it sink from the housing surface, when the surface type speech handle is attached to the housing. SOLUTION: Elasitic small piece parts 10b of a surface type speech handle 10 and a non-elastic part are inserted into penetration hole parts 12, that are provided on a housing 2 and penetrated though them and their tips are brought into contact with an inner plane of the housing 2, and furthermore, a lock nail part 10c of the handle 10 is locked by a nail receiving part 13 of the peripheral part of an interfitting step part 11 freely detachably in order to interfit the handle 10 into the part 11. In such cases, elastic force that energizes the handle 10 is generated in the parts 10b in a direction, that is opposite to a housing inner direction and limits the handle 10 from being displaced by more than a fixed amount in the opposite direction, when the part 10c is locked by the part 13.  In this case, when pushing pressure is removed from the part 10a, it returns to the original state by the restoring force of the parts 10b.
Patent JP-S60106455-A (JP)
Inventor: MATSUMOTO TAKASHI
IPC: A61H23/02
Filed: 1983-11-14
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-H05217068-A (JP)
Title: Card processor
Inventor: INOUE NORIAKI
IPC: G06K19/00
Filed: 1992-08-11
Abstract: PURPOSE:To easily manage the issue of a gas feeding card and to easily prevent the generation of illegality by invalidating the card by a card judging means when the valid flag of the card is not set up. CONSTITUTION:A valid flag (area 40e) set up on a magnetic stripe 40 of an issued gas feeding card 4 inserted into a card reader/writer is set up and stored in a transaction data file of a floppy disk as sales, 'SOLD' 41a is printed on a printing column 41 formed on the surface of the card 4 and then the card 4 is ejected. When the card 4 is inserted into the card reader/writer in an external reader/writer, the data of the card 4 are read out and whether the valid flag (area 40e) has been set up or not is judged. When the valid flog (are 40e) has been reset or the card 4 is an invalid card, the card 4 is directly ejected and operation is ended.
Patent JP-S6273333-A (JP)
Title: Emulation control system
Inventor: IWASAKI JUNICHI
IPC: G06F9/44
Filed: 1985-09-26
Abstract: PURPOSE:To couple already provided programs consisting of various instruction sets by selecting a desired address space in accordance with the attribute of the address space of a processor to execute instructions. CONSTITUTION:An instruction is executed in a microprocessor MPU 100 by the two-stage pipeline processing consisting of instruction prefetch of a bus interface unit 110 and instruction decoding and execution of an executing unit 150. In the unit 110, the attribute of the physical address of the instruction to be prefetched is checked and is transmitted to the unit 150 as a processor mode signal 153 together with the prefetched instruction. In this case, an address space 605 between addresses 603 and 604 has the attribute of an emulation mode EM and the other address spaces have the attribute of a native mode NM. If a segment register 114 is so determined that a program is executed in an address space 602 in case of the mode EM, the MPU 100 transfer the control to addresses having attributes of modes different from each other during execution of the mode NM as well as the mode EM.
Patent JP-H0378078-A (JP)
Title: Japanese sentence processor
Inventor: KURAKAKE SHIGEO
IPC: G06F17/22
Filed: 1989-08-22
Abstract: PURPOSE:To easily prepare alphabetic words and to improve input speed by providing an alphabet conversion dictionary memory and converting a KANA (Japanese syllabary) character string, which is inputted at the time of KANA/ KANJI (chinese character) conversion, to alphabetic characters. CONSTITUTION:When there is no independent word to be a candidate or when a single KANJI having no meaning as the Japanese is chained as the result of retrieval to an independent word dictionary, etc., by a KANA/KANJI converting means 2, a discriminating means 3 discriminates that there is no character string to be written in the alphabetic character. Then, an alphabet retrieving means 4 decomposes the KANA character string into respective elements corresponding to alphabetic description and retrieves an alphabet conversion dictionary memory 1. As a result, when the KANA description word of each element exist in the memory 1, a clause including the alphabetic character corresponding to the KANA description word is outputted from an output means 5. Accordingly, when the alphabetic word is registered to the memory 1 one by one corresponding to the KANA description word, the alphabetic word can be automatically converted.
Patent JP-S59104767-A (JP)
Title: Generating circuit of speed reference signal of magnetic head
Inventor: TAKI YOUICHIROU
IPC: G11B5/58
Filed: 1982-12-07
Abstract: PURPOSE:To increase the accuracy of approximation at a region where the speed reference signal voltage is low by providing the 1st and the 2nd folded line approximation circuits to amplify the input voltage to the 1st approximation circuit if it is low and to apply the amplified input voltage to the 2nd approximation circuit and adding together the outputs of these two circuits. CONSTITUTION:An arithmetic amplifier 11 contains the 1st and the 2nd folded line approximation circuits 12 and 13 within a feedback circuit. The output e0 of the amplifier 11 is amplified by an amplifier 14, and therefore the approximation degree is improved at a region where the output e0 is small. The output current i2 of the circuit 13 increases rectilinearly after passing through the last folded point as the output e0 increases, and at the same time the circuit 12 starts its working. The folded point of the output current (i) is generated by the circuit 12 at a region where the output e0 is large. When the output e0 increases, the output of the amplifier 11 is saturated. In order to avoid this saturation, both an amplitude limiter 15 and a half-wave rectifying amplifier 16 are used.
Patent JP-S6369085-A (JP)
Title: Magnetic disk storage device
Inventor: NISHIKAWA KATSUYA
IPC: G11B33/08
Filed: 1986-09-11
Abstract: PURPOSE:To prevent a mechanism part main body from being damaged even when a falling-down accident occurs at such time as its transporting, by providing a deflection regulating part which regulates the deflection occurring in a vibration-proofing leg to a specified range, in the vibration-proofing leg itself. CONSTITUTION:When an external enclosure 6 falls over sideways and is inclined, a vibration-proofing leg 30 is compressed, and therefore, even when a deflection Q occurs at the vibration-proofing leg 30, the deflection Q is regulated to the scope of a clearance S by a deflection regulating part F. For such a reason, a clearance S between a mechanism main body 1 and a cover 21 is suitably maintained and the contact of both can be evaded. Thus, since the deflection regulating part F to regulate the deflection to be induced at the vibration- proofing leg 30 to a specified range is provided, even when the falling-down accident occurs at the time of transporting and storing, a mechanism part main body is not damaged.
Patent JP-H0963617-A (JP)
Title: Fuel cell apparatus
Inventor: SHIMOMURA KATSUMI
IPC: H01M8/04
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell apparatus of which a fuel cell main body can be installed reliably independently of the skill of an operator and installation work is improved. SOLUTION: A shock absorber 3 is attached to the ends of leg parts of installation seat 2 formed in the bottom face of a fuel cell main body 1. A guide 6 for installation which is projected in the horizontal direction is formed in one side face of the outer circumference of the fuel cell main body 1. In an upper part of a frame 4, a dent is formed at the position corresponding to the installation seat 2 of the fuel cell main body 1. The dent is made as a reception seat 5 having tilting faces so chamfered as to gradually widen the opened face upward. In an upper part of the frame 4, a guide rail 7 is raised in the vertical direction at the position corresponding to the guide 6 for installation of the fuel cell main body 1.