baber/WOPTO huggingface dataset:
Patent JP-H0955257-A (JP)
Title: Charging connector
Inventor: CHIKADA KAZUMOTO
IPC: H01R13/629
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To surely lock charging connectors with each other, and thereby bring them into an engagement condition. SOLUTION: The charging connector 1 is fitted in a connector 25 at the body side, locking balls 9 are engaged with an engaging groove 28, concurrently, a locking action member 10 is engaged with the locking balls 9, and both the connectors 1 and 25 are thereby locked into an engagement condition. Since the connectors 1 and 25 are so designed as to be locked into an engagement condition by using a ball locking mechanism functioned by the engagement of the locking balls 9, when the ball locking mechanism is compared with a locking mechanism employing a resin lance capable of being elastically deformed, the ball locking mechanism can maintain them firmly in a locked condition even if the connectors and electrical wires are heavy in weight, so that the ball locking mechanism is thereby excellent in reliability.
Patent JP-H0677218-A (JP)
Title: Integrated circuit and manufacture thereof
Inventor: NARUISHI MASAAKI
IPC: H01L21/3213
Filed: 1992-08-25
Abstract: PURPOSE:To decrease short circuit caused by the residue of etching. CONSTITUTION:A stepped pattern of width Wi is formed on the upper surface of a first insulating layer 12, which is laminated on a substrate 10, in accordance with the desired wiring pattern of the wiring to be formed on a metal wiring layer 14. The height of the first insulating layer 12 of the part where a wiring will be formed is made higher than the height of the upper surface of the first insulating layer of the circumferential part where the wiring is not formed. Also, a stepping is formed on the upper surface of the first insulating layer on the circumferential part where the wiring is not formed. Accordingly, when a metal wiring layer 14 is laminated on the upper surface of the first insulating layer 12, the thickness of the stepped part A2 becomes smaller than the thickness Al of the flat part, and the short circuit due to etching residue can be lessened.
Patent JP-2000055964-A (JP)
Title: Device and method for inspecting electrode structural body for thin-type display device
Inventor: MURAKAWA SHINICHI
IPC: G01M11/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To speed up an inspection and to make inspection highly accurate by electrostatically coupling a potential sensor to each of a plurality of pixel electrodes, detecting pixel voltage generated at each pixel electrode, and determining anomalies of the pixel electrodes on the basis of the detected pixel voltage. SOLUTION: For performing inspection through the use of a plurality of potential sensors IN arranged along the arrow (c), the potential sensors IN with FET function are each electrostatically coupled to one row or one column of plurality of pixel electrodes arranged as the elements of a matrix with n-rows and m-columns. The potential sensors IN detects pixel voltage generated at the pixel electrodes and determines inspection anomalies with respect to a threshold value set in advance. Potential sensor signals 2N from the electric sensors IN are connected to amplifiers 3N for amplification, and further the amplifiers 3N are connected to a scanner 211.  A control part 107 sequentially switches and impresses the third signal 113, which is a command to start inspection and is bias voltage, on the potential sensors IN. age The control part 107 impresses the second signal on the pixel electrodes as well.
Patent JP-H0676146-A (JP)
Title: Medal and its selector
Inventor: KOMAI TOSHIYUKI
IPC: G06K7/10
Filed: 1992-08-25
Abstract: PURPOSE:To identify a medal strictly by providing a constitution where a bar code reader reads a bar code pattern out of the medal and detects the identification data out of the pattern data to decide whether the identification data is identical with the prescribed out or not. CONSTITUTION:A medal is led to a prescribed position through a medal path, and the bar code pattern of the medal is read by a bar code reader. An identification data detector means detects the identification data out of the pattern read data, and an identification data deciding means decides whether the detected identification data is identifical with the prescribed one or not. In regard of a medal game machine, for example, the identification data on the medal thrown for the game is read based on the bar code pattern of the medal. Then a fact whether the medal is proper or not. Thus the medal of other game centers are excluded. Furthermore the reading error of the bar code pattern can be kept in a desired range and the medal exchanging cycle can be prolonged.
Patent JP-S61102722-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIRO
IPC: H01L21/20
Filed: 1984-10-26
Abstract: PURPOSE:To prevent a peeling between silicon dioxide and polysilicon by forming an silicon nitride film on a boundary between silicon dioxide in the thick section of film thickness of silicon dioxide and polysilicon. CONSTITUTION:A thick region 12 in an silicon dioxide film formed on the surface of an silicon substrate 11 and the thin section 13 of the film thickness of the silicon dioxide film as heat sink structure are shaped, an silicon nitride film 17 is formed onto the surface of 12 as the thick section of the silicon dioxide film, and a polysilicon film 14 is shaped. When polysilicon is irradiated by laser beams 7 after such laminating, polysilicon is changed into a single crystal, but the silicon oxide film and the polysilicon film are not peeled off.
Patent JP-H0662902-A (JP)
Title: Ski shoes
Inventor: ASAI YASUSHI
IPC: A43B5/04
Filed: 1992-08-25
Abstract: PURPOSE:To facilitate the putting of feet in or out more significantly than ever concerning ski shoes in which a shell part for holding an ankle part is arranged at the upper part of a shell body having a bottom part to form an outer shell and the outer shell is provided with a plurality of clamp devices to hold the feet by tightening. CONSTITUTION:In ski shoes in which a plurality of clamp devices 13, 23 and 27 for holding the feet by tightening are provided on an outer shell having a shell part 17 arranged at the upper part of a shell body 11 having a bottom part 11a, ankle part areas in the rear of the shell body 11 are divided horizontally while the clamp device 27 is provided to tighten the part 11e thus divided.
Patent JP-H0389536-A (JP)
Title: Semiconductor device
Inventor: KORENAGA HIROKI
IPC: H01L21/768
Filed: 1989-08-31
Abstract: PURPOSE:To secure numerous two-layer wiring areas so as to increase the number of power supply lines by connecting the second wiring with the third wiring at contact areas other than those for semiconductor cells. CONSTITUTION:Second-layer wiring 24a and 24b and third-layer wiring 25a and 25b are connected with each other at wiring areas other than those for standard cells 22 on a semiconductor substrate 21. As a result, the interval between the second-layer wiring (+) 24a and second-layer wiring (-) 24b can be reduced to the proximity limit allowable the insulation between first contact holes 27a and 27b. Therefore, a remarkably enlarged area can be secured for the second-layer wiring and the number or the second-layer wiring 24a and 24b can be increased as compared with the conventional practice.
Patent JP-S6469598-A (JP)
Title: Synthesis of diamond by low-pressure vapor-phase synthesis
Inventor: NIKA MICHIFUMI
IPC: C30B29/04
Filed: 1987-09-11
Abstract: PURPOSE:To obtain an industrially useful diamond at a high production rate in high efficiency, by applying a prescribed magnetic field to a zone containing a mixed gas such as H2, a thermionic emission material and a substrate and supplying a high- energy neutral active seed to the substrate at a high concentration. CONSTITUTION:A substrate holder 4 holding a substrate 3 and a thermocouple 5 is placed in a reaction tube 6. After evacuating the reaction tube 6 with a vacuum pump 7, H2 is introduced through a nozzle 1 into the tube 6 under controlled flow rate. An electrical potential 13 is applied to a furnace 9 to heat the substrate 3 at 100-1,300 deg.C and a prescribed specific magnetic flux density is applied by imposing a DC voltage 11 to a coil 8. A magnetic field of 5-500 Gauss is applied between a thermionic emission material 2 such as Y-containing W and the substrate 3 with a DC voltage 12 and a mixed gas composed of H2 and a compound having methyl group in the molecular structure (e.g. methane) is introduced through the nozzle 1 into the reaction tube. The substrate 3 is supplied with high-energy neutral active seed at high concentration by the cyclotron motion of the thermoelectron emitted from the emission plate 2 and is reacted under a pressure of 0.1-800mmHg to enable the synthesis of diamond by low-pressure vapor-phase synthesis.
Patent JP-H04107223-A (JP)
Title: Quaternary ammonium trihalide and method for dissolving metal by the above
Inventor: NAKAO YUKIMICHI
IPC: C22B7/00
Filed: 1990-08-28
Abstract: PURPOSE:To easily dissolve many metals by bringing metals into contact with an organic solvent in the presence of quaternary ammonium trihalide obtd. by the reaction between a cationic surface active agent and halogen simple substance. CONSTITUTION:A cationic surface active agent and halogen simple substance expressed by a general formula [RidenticalN-R']<+>.X<-> (in the formula, RidenticalN denotes trialkylamino groups or pyridyl groups, R' denotes 6 to 22 C alkyl groups and X denotes halogen atoms) are dissolved in liquid hydrocarbon, and they are brought into reaction. By bringing metals into contact with the formed quaternary ammonium trihalide shown by a general formula [RidenticalN-R']<+>.X (in the formula, RidenticalN denotes trialkylamino groups or pyridyl groups, R' denotes 6 to 22 C alkyl groups and X denotes halogen atoms) and an organic solvent, the metals are converted into compounds easy to dissolve and are easily dissolved.
Patent JP-2001052374-A (JP)
Title: Optical recording medium, apparatus and method for recording and reproducing information with respect to the same
Inventor: IKEGAME TETSUO
IPC: G11B7/24035
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stably recording and reproducing information to a plurality of record faces which can be formed in one recording layer of an optical recording medium. SOLUTION: A disk 1 has a base layer 2 and a recording layer 3 layered on the base layer. The base layer 2 includes a guide face 5 and three reference faces 7a, 7b and 7c. The guide face 5 has tracks 6 having high reflectance. The three reference faces 7a, 7b and 7c are position to the side of an inner periphery of the disk 1 at height of (d), 2d and 3d from the guide face 5 respectively. The recording layer 3 includes, e.g. three recording faces 4a, 4b and 4c in the inside. The recording faces 4a, 4b and 4c are formed to the same heights as those of the reference faces 7a, 7b and 7c, in accordance with the reference values obtained by arranging spots P1 for recording and reproduction to the guide face 5 and the reference faces 7a, 7b and 7c, while maintaining spots P2 as guide to the guide face 5.
Patent JP-H1068357-A (JP)
Title: High speed aircraft
Inventor: YAMAMOTO MASAHIKO
IPC: F42B15/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a whole, to reduce weight, and to improve the thrust efficiency of a body. SOLUTION: A high speed airframe is arranged downstream from an air turbo ram engine and comprises a plug type exhaust nozzle 17 having a plug 17p provided with an expanding belly part and a tail part cut in the middle of a part smoothly withered toward a spot situated downstream; a gas generator 20 arranged in a plug 17p and incorporating solid fuel; and a booster exhaust nozzle 21 having a tip connected to the gas generator 20 and a rear end protruded from the plug 17p and the protrusion part being separable. A solid booster 16 consists of the gas generator 20 and the booster exhaust nozzle 21. During a time starting from the start of launching ending in exhaust of solid fuel, the airframe is accelerated by the solid booster 16 and thereafter, the booster exhaust nozzle 21 is separated, and an air turbo ram engine is operated.
Patent JP-S6196580-A (JP)
Inventor: EDOWAADO MUROTSU
IPC: G11B23/033
Filed: 1985-10-11
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-H0894836-A (JP)
Title: Production of phase difference film
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1994-09-21
Abstract: PURPOSE: To provide a producing method of a phase difference film capable of improving display contrast, gradation characteristic and visual angle characteristic of display color without deteriorating contrast on the front. CONSTITUTION: In the producing method of the phase difference film by applying at least a layer composed of a discotic liquid crystal on a supporting body and heating the discotic liquid crystal to orientation, a discotic liquid crystal solution after application is passed through a heating zone in average air flow rate of <=3.0m/sec until the residual volatile matter is reduced to at least <=4wt.%.
Patent JP-S60121160-A (JP)
Title: Antiskid control apparatus for vehicle
Inventor: NAKAMURA MASATOSHI
IPC: B60T8/1761
Filed: 1983-12-02
Abstract: PURPOSE:To damp kick-back in reincreasing pressure and improve operating feeling of a brake pedal by providing a throttle in series in a return circuit having a check valve to limit a flow path. CONSTITUTION:Between a first oil path 4 and third oil paths 6, 6' is provided return circuits 15, 15' for circulating working oil from wheel cylinders 3, 3' to a master cylinder 1 bypassing electromagnetic valves 8, 8' and a change-over valve 7 through check valves 16, 16'. In the return circuits 15, 15' are provided throttles 17, 17' for limiting flow path in series to the check valves 16, 16'. And in braking, the respective electromagnetic valves 8, 8' are set to positions b, b' or c, c' by control signals from an antiskid control unit to hold or reduce braking pressure. Also, when the valves 8, 8' are set to positions a, a' to increase again pressure, the working oil reserved in a damper 14 is circulated to the master cylinder 1 through the return circuits 15, 15' and limited by throttles 17, 17' so that kick-back is damped to increase again effectively pressure.
Patent JP-H0780795-A (JP)
Title: Image data recording device
Inventor: HATSUTORI NOBUNE
IPC: B26D1/24
Filed: 1993-09-13
Abstract: PURPOSE:To prevent to exhaust a sheet by leaving timing mark forming ends as in a large sheet condition, so as to facilitate the processing of the exhaust paper. CONSTITUTION:Other than the first exhaust paper guide 22 to exhaust a recorded paper the image is formed, the second exhaust paper guide 23 having an end cutter is provided, and timing mark forming ends VL and VR cut off from the image forming part of a recording paper 100 by a cutting unit 50 are cut in the length of about several cm in the width direction of the recording paper, and they are exhausted out of the device. Together with such an operation, the margines W of the recording paper 100 are cut in the conveying direction of the recording paper cutting into plural paper pieces, by the X cutters in the cutter unit 50, and they are exhausted out of the device.
Patent JP-S61103735-A (JP)
Title: Interpolation system of numerical control device
Inventor: KINOSHITA MITSUO
IPC: B23H7/28
Filed: 1984-10-29
Abstract: PURPOSE:To enable a device to perform smooth further accurate control, by providing a low speed and a high speed interpolator each driven in a fixed period and its synchronizing 1/n period and using the sum of a pulse, dividing an output into (n) parts, in a low speed side and an output pulse in a high speed side as an interpolator output. CONSTITUTION:A servo motion, feeding an electrode in a diesinking electric discharge machine performing swivel machining, requires a high speed responsive characteristic such that the electrode 2, for instance, is retractively controlled by detecting a short of a work 1 and the electrode and fed in a normal condition if the electrode restores its condition of the short, and the servo motion, being necessary for decreasing its period of calculation, performs a high speed arithmetic operation in every short period by using sub CPU of a high speed interpolator, promptly and accurately operating a servo motion control. while a swivel motion control or a jog feed and a quick feed or the like, using the main CPU of a low speed interpolator 6 and executing an arithmetic operation in each normal period, can be smoothlyexecuted with no influence to the servo motion control.
Patent JP-H0786974-A (JP)
Title: Display device for receiver
Inventor: SAIDA YOICHI
IPC: H03J5/00
Filed: 1993-09-13
Abstract: PURPOSE:To easily observe the signal strength and working status of a channel by displaying the signal strength of plural frequencies in a prescribed order such as an order of stored channel number, etc., and shifting a display position corresponding to the change of a reception frequency. CONSTITUTION:When a scan search mode is set in a memory channel mode, the display position of a signal level at the matrix liquid crystal display part 61 of an LCD 60 is displayed by successively shifting the display position in the ascending or descending order of a memory channel number by repeating the automatic change of a transmission/reception frequency in a direction of ascending or descending order of the memory channel number according to the transmission/reception frequency stored in memory in an MPU 30 in advance corresponding to the memory channel number until the scan search mode is cancelled, and shifting data of signal levels of reception signals of plural frequencies stored in a VRAM 40. Also, the setting of the channel number is performed by turning a rotary encoder 31 in a rightward or leftward direction after turning on an ordinary mode/scan search mode change-over switch SW5.
Patent JP-S6286988-A (JP)
Title: Private videotex system
Inventor: ASAO MOTOAKI
IPC: H04M11/00
Filed: 1985-10-11
Abstract: PURPOSE:To realize picture retrieving service function and inter-terminal communicating function at low cost by sending picture information and control information to a center only when two conditions of the permission to send the picture information and the control information from the center and the instruction to send by the user are simultaneously established. CONSTITUTION:The system is equipped with a means to accumulate the picture information, a communicating means 2 to communicate with a captain terminal, a means 4 to retrieve the picture information and send the picture information through a communicating control means 2 to a captain terminal 3, a means 5 to add, change and delete the picture information, a means 6 to accumulate the control information and a means 7 to execute the control such as transferring. Thus, only when two conditions of the permission to send the picture information and the control information from the center and the instruction to send by the user are both established, the picture information and the control information are sent to the center.
Patent JP-H0278188-A (JP)
Title: Fluorescent paste
Inventor: MANJIYU MASARU
IPC: C09K11/00
Filed: 1988-09-13
Abstract: PURPOSE:To achieve longevity and the ensured white emission of a fluorescent material by adding a larger amount of Cu and rhodamine B for a material of ZnS, Cu, Cl systems as a fluorescent material, and for a fluorescent paste including rhodamines 6G and B as a dyestuff composition, respectively. CONSTITUTION:For the fluorescent powder 12 in which Cu or Cl are doped in ZnS, larger amount of Cu is included for the achievement of longevity. Chromaticity of green is stronger for the luminescent color, as a result of that. For a dyestuff composition by which a fluorescent dyestuff layer 13 to be formed on the surface of the powder 12 is composed, rhodamine B is added to a chief component of rhodamine 6G to generate the coloring of complimentary color by which augmentation in green chromaticity is adjusted for the entire white emission. For the manufacture, after the fluorescent powder is diversed in a solvent in which the fluorescent dyestuff is solved, it is heated for the formation of a colored layer 13, which is mixed with a binder resin 11 to make a fluorescent paste. When it is sandwiched by electrodes 1 and 2 through a dielectric layer 7, an EL device fluorescent layer 10 can be formed.
Patent JP-H04109107-A (JP)
Title: Measuring method for surface shape and device
Inventor: SEMURA SHIGERU
IPC: G01B11/30
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the surface shape from the adjustment quantity of the position of a lens by using the lens with a variable focal point position for an optical means, and moving only the lens for the maximum reflected light intensity to adjust the focal point position. CONSTITUTION:A sample 7 is mounted on a correctly movable sample bed 8, e.g., a micro-state. The light of a light source 1 is put on the sample 7, voltage is applied to an electromagnetic coil 6, a lens 3 is displaced so that the light reception quantity of a light receiving device 5 is made maximum, and the voltage value applied to the coil 6 is recorded. The sample bed 8 is operated and moved by a fixed distance, and these actions are repeated to obtain the surface shape of the sample 7. The surface shape is measured by the change of the voltage value applied to the coil 6. The fine change of the voltage value can be easily detected, thus high-precision measurement can be performed.
Patent JP-H0391514-A (JP)
Title: Resin dispersion excellent in low-temperature heat sealing property
Inventor: INAGAKI HAJIME
IPC: C09D151/06
Filed: 1989-09-02
Abstract: PURPOSE:To obtain a resin dispersion excellent in low-temperature heat-sealing properties by using a modified PP powder obtained by evaporating a resin dispersion, prepared by dispersing a modified PP in a solid state in an organic solvent, to dryness at ordinary temperature so that the powder may have specified properties. CONSTITUTION:A resin dispersion prepared by dispersing a modified PP at least partially graft-modified with an unsaturated carboxylic acid or its anhydride in a solid state in an organic solvent, wherein a modified PP powder obtained by evaporating this dispersion to dryness at ordinary temperature has the following properties A-D: (A) the melting point as measured by differential thermal analysis is 120-160 deg.C, (B) the degree of crystallinity as measured by X-ray diffractometry is 50-below 70%, (C) the intrinsic viscosity is 0.3-1.5dl/g, and (D) the content of the unsaturated carboxylic acid or its anhydride is 0.1-10wt.%. This dispersion can be used as an adhesive for polyolefin and is excellent in low-temperature heat sealing properties.
Patent JP-S61108414-A (JP)
Title: Method for controlling wall thickness of pipe in drawing mill
Inventor: OOTA RYOICHI
IPC: B21B35/02
Filed: 1984-10-31
Abstract: PURPOSE:To improve the accuracy of a wall thickness of pipe, by measuring a tension between adjoining stands as well as computing the deviation between the measured tension and a target one and controlling the number of revolutions of a rolling stand of the pipe end so as to make the deviation to be zero. CONSTITUTION:Each stand of a stretch reducer 7 is driven by a motor 6, and is provided with a tension detecting device 2. The device 2 has shearing type load detectors (load cell) 12, which are incorporated in upper and lower rails 10 and 11 respectively. As the forces acting between a roll stand 13 and the upper and lower rails 10, 11 are respectively transmitted through the detectors 12, the stress acting on the stand 13 in the rolling direction is obtained. An interstand tension is computed based on said stress and each boundary conditions, and the deviation between the computed tension and a target tension is inputted to a computer 4, to control the number of revolutions of a stand of the pipe end. In this way, the accuracy of a wall thickness of pipe is improved.