baber/WOPTO huggingface dataset:
Patent JP-H0272643-A (JP)
Title: Mounting method of semiconductor device
Inventor: MARUYAMA HISANORI
IPC: H01L21/60
Filed: 1988-09-07
Abstract: PURPOSE:To prevent the deformation and damages of fingers and the connecting parts between the fingers and a semiconductor chip by forming a constitution wherein the lengths of at least two sides of a device hole are made equal to or shorter than the lengths of at least two sides of a semiconductor chip which is arranged in said device hole. CONSTITUTION:The size of a device hole 2 of a film 1 wherein a semiconductor chip 5 is mounted is made approximately equal to or smaller than the size of the semiconductor chip 5. For example, when the device hole 2 is formed in the same size as that of the semiconductor chip 5, the protruding amount of each finger 3 into the device hole 2 becomes small. Therefore, the deformation and cutting of the finger 3 before the mounting of the semiconductor chip 5 are decreased to a large extent. Even if external forces such as tension and torsion act on the film 1, stress is not concentration on connecting parts 6. Therefore, each connecting part is not deformed or damaged, and the reliability of the connecting part 6 can be improved.
Patent JP-H1156921-A (JP)
Title: Manual motorized wheelchair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a manual motorized wheelchair smoothly allowing the relative rotation between wheels and hand rims and the hand rim operation of a rider, increasing the beautiful feeling, and capable of emphasizing the lightweight and smart property. SOLUTION: This manual motorized wheelchair is provided with ring-like hand rims 15 on the outsides in the width direction of the right and left wheels 2, the auxiliary power corresponding to the size of the human power applied to the wheels 2 via the hand rims 15 is applied to the wheels 2 to rotatively drive them. The number of the spokes 13c of the wheels 13 of the wheels 2 is made equal (three) to or integer times the number of the spokes 17 of the hand rims 15, both spokes 13c, 17 are synchronized in phase, the spokes 17 of the hand rims 15 are curved to the side of the wheels 13 (to the inside in the vehicle width direction), and the spokes 13c of the wheels 13 are curved to the vehicle body center side (to the inside in the vehicle width direction) to be asymmetry with respect to the center of tires 14.
Patent JP-S6376691-A (JP)
Title: Special reproducing device
Inventor: ISHIDA MASAYOSHI
IPC: H04N9/87
Filed: 1986-09-19
Abstract: PURPOSE:To simplify the constitution of a circuit by detecting the phase difference of a color subcarrier, delaying a video signal according to the phase difference and mixing a color signal, where a luminance signal is removed, with the luminance signal where the color signal is removed from the video signal before the delay. CONSTITUTION:Phase information read out from a line memory 6 and a field memory 11 is inputted in a phase difference detection circuit 13 and the phase difference of both memories is detected. Therefore the video signal read out from the field memory 11 is parallel/serial converted in a P/S converter 12 and one of video signals on composing positions alpha, beta is made to delay by a delay circuit 16 accordiug to the phase difference. The video signal after the delay is converted into an analog value and after removing the luminance signal components in a band-pass filter 17 it is inputted in a mixing circuit 19. The video signal before the delay which is parallel/serial converted is converted into the analog value and made to remove the color signal components in the band-elimination filter 18 to be inputted in the mixing circuit 19.
Patent JP-S60113466-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI YOUICHI
IPC: H01L29/47
Filed: 1983-11-24
Abstract: PURPOSE:To enable arbitrary selection of the forward voltage of a Schottky barrier diode within a certain range by a method wherein a metal silicide film formed on an Si substrate is etched into a required film thickness by sputter etching. CONSTITUTION:On etching treatment of the Si substrate 7 where a Pt silicide film 4 has been formed, the film and an oxide film 2 are both removed in surface layers. The speed of etching removal of the film 2 is smaller than that of the film 4. Therefore, the effect of sputter etching can be thought only as the reduction in the thickness of the film 4. Since the amount of this removal increases in proportion to time if the high frequency power is kept constant, the thickness of the film 4 can be controlled with the sputter etching time. An electrode metal 6 and a barrier metal 5 inhibiting the reaction of the film 4 with the metal 6 are formed on the substrate, and then the Schottky barrier diode having an arbitrary forward voltage is formed.
Patent JP-H1166634-A (JP)
Title: Manufacture and device of master disk of optical disk stamper
Inventor: SEGAWA YUJI
IPC: G11B7/26
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion of a photoresist to a glass substrate. SOLUTION: A solvent is supplied to a nozzle 8 arranged nearly on the center of the glass substrate 102 prior to the application of a primer 22 as shown in Fig. (A) and is discharged from the nozzle 8 and the adequate amt. of the solvent is dropped on the central part of the glass substrate 102. The table 104 is rotated at a rotational speed of about 500 r.p.m. for about 2 minutes for shake-off drying. Next, the primer 22, i.e.a titanium coupling agent is supplied to the nozzle 8 and the adequate amt. thereof is dropped on glass substrate 102 as shown in Fig. (B). Following this, the nozzle 8 is moved to the position away from the glass substrate 102 and the solvent is supplied to the nozzle 8 as shown in Fig. (C). As a result, the solvent is discharged from the nozzle 8, thereby washing away the primer 22 sticking to the tip of the nozzle 8.  Thereafter, the photoresist 112 is applied on the glass substrate 102 as shown in Fig. (D).
Patent JP-H0558203-A (JP)
Title: Learning control automobile
Inventor: AKITA TATSUYA
IPC: B60W30/02
Filed: 1991-09-03
Abstract: PURPOSE:To cope with a habit of a driver to obtain traveling characteristics matching the intention of the driver by controlling the amount of correction of control gains so that it becomes smaller when no changes in the operating state of the driver are observed despite the number of renewal of learning controls is increased. CONSTITUTION:Besides a position detecting sensor 18 for receiving signals, etc., from a space satellite and detecting the position of an automobile, various sensors 40-48, etc., for detecting the traveling state of the automobile are provided in an detection system of the learning control automobile. Further, besides a main computer unit 50, various control devices 3-15 are provided in a control system. Furthermore, a manual switch 34, etc., for changing the control gains of various control devices 3-15 are provided in an operation system. In this case, the main computer unit 50 controls the amount of correction of the control gains so that it becomes smaller when it is statistically judged that no changes in the operating state of a driver are observed, despite of the number of renewal of learning control is increased.
Patent JP-H0758203-A (JP)
Title: Wiring structure of semiconductor device and manufacture thereof
Inventor: SATA HIROSHI
IPC: H01L23/522
Filed: 1993-08-17
Abstract: PURPOSE:To obtain high reliability without nitriding the surface of an aluminum lower wiring layer on the bottom part of an aperture. CONSTITUTION:The title wiring structure of a semiconductor device is composed of an aluminum lower wiring layer 12 formed on a board 10, an aperture part 18 formed in the insulating layer 14 located above the aluminum lower wiring layer, and a metal wiring material 20A containing no nitrogen and buried in the aperture part 18. The wiring structure of a semiconductor device is manufactured as follows: an aluminum lower wiring layer 12 is formed on the board 10, an insulating layer 14 is formed on the aluminum lower wiring layer 12, a nitrogen-containing metal compound layer 16 is formed on the insulating layer 14, an aperture 18 is formed in the metal compound layer 16 located above the aluminum lower wiring layer, and the insulating layer 14, and metal wiring material 20A containing no nitrogen is provided in the aperture part 18.
Patent JP-H0559771-A (JP)
Title: Joining construction for exterior panel
Inventor: SANO HIDEO
IPC: E04B1/684
Filed: 1991-09-03
Abstract: PURPOSE:To promote waterproofing efficiency by loading fixed form sealants as a secondary sealant for a joint between exterior panels between a longitudinal ground and a longitudinal joint for the exterior panels, and making a space surrounded by the ground, fixed form sealants and mounting pieces projected from the joining end of the exterior panels as a weep passage. CONSTITUTION:Fixed form sealants 12 and 12 formed of a gasket, etc., are extended in the vertical direction to accompany them with the outside of a ground 10. After that, the ends of adjacent exterior panels 14 and 14 are accompanied with the sealants 12 and 12 to install them to the surface of the ground 10. Then, mounting pieces 16 and 16 projected from the joining end of the exterior panels 14 and 14 are overlapped each other, and an anchor 18 such as a tapping screw, etc., passes through the mounting pieces 16 and 16 to screwit to the ground 10. A joining joint section between the exterior panels 14 and 14 is filled with a backup material 24 and an elastic sealant 20. Accordingly, the elastic sealant 20 is deterioarated to make a gap in a joining joint part, and even if the incursion of water from the gap is made, the water can drained from a weep passage 22.
Patent JP-H02154736-A (JP)
Title: Simple centralized treatment device
Inventor: SAGARAKI AKIRA
IPC: A61B5/00
Filed: 1988-09-06
Abstract: PURPOSE: To inexpensively produce a simplified intensive care device by composing it in that a producing means produces a biological information based on a biological signal detected by a detecting method and a controling means controls a medical treatment method based on the biological information and the medical treatment information inherent to a corresponding patient. CONSTITUTION: Based on a biological signal detected by a detecting means M2, a producing means M4 produces the first medical treatment information to store it in a first storing means M3. Subsequently a controling means M6 controls a medical treatment means M1 based on both the first medical treatment information which is stored in the first storing means M3 and the second medical treatment information inherent to a corresponding therapeutic object which is stored in a second storing means M5. The producing means M4, the first storing means M3, the second storing means M5 and the controling means M6 are integrally and detachably formed into a simplified intensive care device, the device is provided to an individual patient and used exclusively for the patient.
Patent JP-H0968555-A (JP)
Title: Electromagnetic shielding evaluation device
Inventor: HATAKEYAMA KENICHI
IPC: G01N22/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device wide in a service frequency band where electromagnetic shielding can be evaluated. SOLUTION: An evaluation device has a waveguide 1 and a wave absorber 2 filled in the waveguide 1. A space part 3 with a width 2d is formed in a center position in a width direction, and the wave absorber 2 are arranged on both sides. The height of the waveguide 1 is made low to half the wavelength or less so as to prevent the generation of a mode with the electromagnetic field changing in a y-direction. The width 2d of the space part 3 to be a waveguide path is limited, and the wave absorber 2 not so large in conductivity is used to reduce reflection at a boundary face between the wave absorber 2 and the space part 3 so as to prevent the generation of an x-direction higher- order mode.
Patent JP-H1147540-A (JP)
Title: Apparatus for dehumidifying compressed air
Inventor: OTA KOICHI
IPC: F28D7/16
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly hermetic zigzag channel in a precooling channel and to prepare an apparatus being easily prepd. and inexpensive and having high performance by bonding an end edge of one side of a baffle extending in the transverse direction on a barrier wall to make a fixed end edge and press-contacting a free end edge of another side facing to the fixed end edge on the inner face of a pressure container by elastic returning force. SOLUTION: A group 7 of heat transfer pipes hermetically penetrating a precooling channel are provided so as to make totally four groups G1 -G4 being symmetric left and right and baffles P1 -P8 are provided so as to place each of groups G1 -G4 between them from both sides. The baffles P1 -P8 are made of a heat-resistant plate body provided with elasticity such as an elastic steel sheet and a thin sheet made of stainless steel.  In addition, the edge side of one side is bonded on the outer face of a barrier wall 4 (or the inner face of a pressure container) to form a fixed end edge and another edge side facing to this fixed end edge is brought into press-contact with the inner face of the pressure container 1 (or the outer face of the barrier wall) as a free end edge by the elastic returning force which the baffle raw material has to shield between the barrier wall 4 and the inner face of the pressure container 1.
Patent JP-S6377422-A (JP)
Inventor: SAKO YUKINOBU
IPC: A47L5/24
Filed: 1986-09-19
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-2000136696-A (JP)
Title: Lining structure of tunnel, its lining method and lining device
Inventor: SAITO MASAHARU
IPC: E03F3/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To easily obtain a secondary smooth lining face while a working environment is improved by applying adhesion resin and its hardener on a reinforcing fiber sheet on the primary lining wall inner face of a tunnel or irradiating an ultraviolet curing FRP prepreg sheet with an ultraviolet ray to form a secondary lining wall. SOLUTION: An FRP layer being a secondary very thin lining wall comprising fiber reinforced plastic is lined on the inner face of segments 3-7 lined primarily on the inner face of an excavation hole 2. A sheet roll winding a long reinforcing fiber sheet 9 is pressed axially of a tunnel 1 by using press rollers 49-50, and mixed liquid of an adhesion resin and its hardener is discharged to adhere the sheet 9. Or an ultraviolet ray curing sheet 62 having adhesion is stuck on the surface of segments 3-7 along the axial direction of a tunnel 1, irradiated with an ultraviolet ray by an ultraviolet ray irradiation device 72, and the sheet 62 is cured to form a secondary lining wall. In accordance with the above method, a working environment is improved to easily obtain a secondary smooth lining face.
Patent JP-H0271642-A (JP)
Title: Program replacement type load generating system
Inventor: WATANABE HIROYUKI
IPC: H04L12/26
Filed: 1988-09-06
Abstract: PURPOSE:To easily conduct the load test by accommodating an input/output generating module applying simulating input/output into a loading device and using a line controller so as to apply start, stop and load control to the module. CONSTITUTION:A program of an input output control module 100 in the normal operating state of a system is operated in a line controller 1000 and a program of the module 101 is stored in a file device in a loading device 2000. The replacement of the modules 100, 101 is realized by loading the program of the module 101 over the loading of the program of the module 100 in the designated device 1000 on the occasion of the input from a maintenance input device 3000. Moreover, based on the input from the device 3000, a line controller 1004 operates a simulated input function of the module 101 to generate an input/output data to a terminal equipment 5001 and its input data is absorbed by a simulating output function of the module 101 to realize the production of load and the load is stopped by a command from the device 3000.
Patent JP-S62232754-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: MIYAMOTO RITSU
IPC: G11B15/665
Filed: 1986-09-20
Abstract: PURPOSE:To heighten positioning accuracy, to prevent a tape from being damaged, and to miniaturize a device by constituting the device so that a guide pole turns and displaces on a chassis so as to follow the movement of a tape guide member at the forming time of a tape path. CONSTITUTION:In the process of a device 10 from a stop state to a tape load completing state, a middle pole 39 on a pole arm 36 which guides a magnetic tape 2 to a take-up reel hub within a tape cassette 1, turns and displaces to a prescribed stop position on a chassis 14 so as to follow the movement of a pole base 57 according to the turning of a cam 43 driven with a take-up gear 28 and a supplying gear 33. By constituting the middle pole 39 in such a turning system on the chassis 14 so as to follow the movement of the pole base 57, a mechanism is simplified compared with a standing up system, and the inclination of the middle pole can be managed easily with an item, and an assembling can be facilitated, and furthermore, the tape is prevented from being damaged at a loading time as well.
Patent JP-S6282474-A (JP)
Title: Picture pattern data extending device
Inventor: MURAYAMA NOBORU
IPC: G06T3/40
Filed: 1985-10-07
Abstract: PURPOSE:To improve the quantization noise of oblique lines without degrading the resolution of a picture by filling up vacancies with black picture elements when each picture element is extended into plural picture elements. CONSTITUTION:A picture pattern data extending device consists of a picture pattern generator 100, a reference pattern cutting-out circuit 200, an extended data generating circuit 300, an output buffer memory 400, and a read/write control circuit 500. The extended data generating circuit 300 sets picture component presence information to all bits corresponding to picture elements to an extended pattern having at least 2 picture elements if bit data corresponding to a noticed picture element indicates the presence of picture component, and the circuit 300 extracts picture information, where the extended pattern has picture component presence/absence information distribution corresponding to the picture information distribution of a reference pattern, to bits corresponding to picture elements of the extended pattern if bit data of the noticed picture element indicates the absence of picture component, thus taking out at least one row of extended data of extended pattern data.
Patent JP-S6377306-A (JP)
Inventor: OCHIAI SHUICHIRO
IPC: H02B1/16
Filed: 1986-09-19
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-H0778270-A (JP)
Title: Curved surface preparing and displaying device of object
Inventor: OCHIAI YOSHIHIRO
IPC: G06T15/00
Filed: 1993-09-08
Abstract: PURPOSE:To reduce the load of a data input when the curved surface of an object is prepared. CONSTITUTION:By the coordinate input means 11 of an operation part 1, the coordinates of the curve where the curved surface of a desired object is to pass, a line segment and a point, etc., are inputted. Next, by a division arithmetic means 22, inputted curve and line segment are divided into very small line segments at preliminarily set intervals, the coordinates of the both ends of each divided line segment is calculated and the coordinate of the middle point of each divided line segment is calculated. By a matrix arithmetic means 24, an influence coefficient is calculated by performing an integration calculation and the calculation of the matrix is performed. By using this arithmetic result, a calculation is performed for each scanning interval of an x-y plane and the height of the curved surface to the x-y plane is calculated by a height arithmetic means 25. By a display control part 26, each picture element of a display 3 is controlled based on the height of this curved surface and this curved surface is displayed three-dimensionally.
Patent JP-S6284688-A (JP)
Title: Autoslice circuit
Inventor: TANABE TOSHIYUKI
IPC: H04N7/00
Filed: 1985-10-09
Abstract: PURPOSE:To shape the waveform of a binary information signal superimposed with a transmission signal at high accuracy and high stability by controlling a slice level at the time of shaping a waveform so that the phases of the leading and trailing edges of the binary information signal outputted from a phase detection means become equal to each other. CONSTITUTION:A video signal VIDEO where a character broadcasting signal is superimposed as a binary information signal is impressed on a terminal T1, and a DC reproduction circuit 10 clamps a pedestal level. A clamped signal is sliced according to the slice level, supplied as a video signal SV to a leading edge phase detection circuit 13 and a trailing edge phase detection circuit 14 to detect the phases of leading and trailing edges. A control part 15 receiving these phase data controls a D/A converter 12 so as to equalize both phases. When they are equal, a duty ratio comes to 1:1. Accordingly the character broadcasting signal is sliced at an optimum slice level.
Patent JP-2000017256-A (JP)
Title: Water resistant luminous fluorescent pigment, ink and solid material
Inventor: MIKAMI NOBORU
IPC: C09D11/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a water resistant luminous fluorescent pigment, ink and a solid material. SOLUTION: A water resistant luminous fluorescent pigment is obtained by coating the surface of a luminous fluorescent pigment with a triglyceride mixture having iodine number of 100-145. Further, the water resistant luminous fluorescent pigment is solidified by adding a yelling agent thereto, or solidified in a sheet by printing and drying using an ink which is prepared by adding an organic clear to the water resistant luminous fluorescent pigment.
Patent JP-H04104152-A (JP)
Title: Image recorder
Inventor: SAKAI TOSHIO
IPC: G03D13/00
Filed: 1990-08-23
Abstract: PURPOSE:To prevent color slurring by altering the driving force of a driving- force applying means according to an amount of remaining wrapped photosensitive recording medium. CONSTITUTION:By the rotation of a motor 71, a driving force in the rewinding direction is applied to a roller 38a for use with the photosensitive recording medium 38. A rotation detecting sensor 75 is disposed in such a configuration as to face an encoder 74 fitted around the shaft of the motor 71. When the medium 38 is drawn from the roller 38a in a cartridge 37, around which the medium 38 is wrapped, the rotation of the encode 74 is detected by the sensor 75, and the detected signal is outputted to a control circuit 76. The circuit 76 counts the rotation detecting signal transmitted from the sensor 75, calculates an amount of the remaining medium wrapped around the roller 38a, and controls the driving of the motor 71 according to the amount of the remaining wrapped medium 38. Thus, color slurring is prevented.