baber/WOPTO huggingface dataset:
Patent JP-H04131778-A (JP)
Title: Measurement testing circuit
Inventor: TAKAHATA SUNAO
IPC: G01R31/28
Filed: 1990-09-21
Abstract: PURPOSE:To prevent increase of terminals delicated for testing and increase in the amount of test program preparing works by providing an all-stage coupling NAND circuit configuration and an odd-number-stage coupling NAND circuit configuration, and selecting one of them in conformity to a select signal. CONSTITUTION:Output of a NAND circuit 3 at the final stage is fed to a test output terminal 4 and a selector circuit 5, and the selector circuit 5 is switched into either of the all-stage coupling NAND circuit configuration and odd-number- stage coupling NAND circuit configuration in conformity to a select signal given from a mode changeover terminal 6. Thereby a DC test activating circuit is constituted when the select signal from the mode changeover terminal 6 is '0', and therewith the DC characteristic such as high level input voltage/low level input voltage at any of the external input terminals 1 can be measured at the test output terminal 4. When the select signal is '1', on the other hand, a ring oscillator circuit is configured, and therewith the delay property resulting from dispersion of manufacturing processes can be measured at the test output terminal 4.
Patent JP-H0197532-A (JP)
Title: Multishaft nut runner device
Inventor: KIMURA KOICHI
IPC: B23Q3/18
Filed: 1987-10-07
Abstract: PURPOSE:To shorten a working time, by a method wherein first and second coupling members are mounted to the piston rod and the cylinder part, respectively, of a cylinder unit, and the first and second coupling members are positioned between first and second stopper pairs respectively secured to a base plate. CONSTITUTION:A first nut runner 4 is positioned in a 2-stop position with which a first stopper pair 8 is formed and a second nut runner 5 is positioned in a 2-stop position with which a second stopper pair 10 is formed. Through forward movement of a cylinder unit 6, the first and second nut runners 4 and 5 are separated from each other, and through backward movement thereof, the nut runners approach to each other. This constitution enables the nut runners 4, 5 and 11, 12 of a multishaft nut runner device 1 to be situated in an asymmetrical position to the central line of the device 1, and enables the nut runners 4, 5 and 11, 12 to be separated from each other and moved in the same direction. Thus, the device is well suitable for a device having a bolt hole formed onesidedly to the central line of a part, and a working time can be sharply reduced.
Patent JP-2001075114-A (JP)
Title: Liquid crystal device and its manufacture, and electronic equipment using the same
Inventor: KODERA TAKUMI
IPC: G02F1/1368
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high picture quality and to improve the manufacturing yield by providing thick parts having a thickness thicker than those of the pixel electrode central parts on the periphery of the respective pixel electrodes so as to prevent the switching elements from being broken in a rubbing treatment process and so as to eliminate the generation of defective pixels. SOLUTION: Many pixel electrodes 6, which are connected to straight linear wiring parts 7 of data lines via thin film diode(TFD) driving elements 10, are arranged in a matrix within a liquid crystal panel region. Besides, a thick part 8 protruding in a direction toward the C corner and having a thickness thicker than that of the pixel electrode central part is provided on the D corner of the pixel electrode 6. Thereby in the case rubbing treatment is carried out from the upper right to the lower left, depicted in the figure, to 45 deg. arrow L direction, the thick part 8 displays a function of a protecting wall for the TFD driving element 10. For example, the thick part 8 arranged on a pixel electrode a-2 protects the TFD driving element 10, placed a step lower, on the A corner of a pixel electrode b-2.
Patent JP-H08122420-A (JP)
Title: Solar battery detector, solar battery system and portable telephone communication method
Inventor: YAMADA TAKAAKI
IPC: H02J7/35
Filed: 1994-10-19
Abstract: PURPOSE: To detect a shaded state easily by deciding the state of a solar battery based on the combination of variation in the outputs from an output sensor and a temperature sensor. CONSTITUTION: A current sensor 14 detects a current generated from a solar battery 12 and a temperature sensor 16 detects the ambient temperature. When the battery 12 is shaded under fine weather, for example, output from the sensor 14 is varied in the decreasing direction. Regardless of the shadow, the sensor 16 outputs a high ambient temperature under fine weather. A decision section 18 decides the shaded state of the battery 12 based on the combination of variation in the outputs from the sensors 14, 16. The decision results are displayed 20 and a radio 13 communicates with a portable telephone. When a decision is made that the battery 12 is shaded, an alarm 22 is actuated.
Patent JP-H0593473-A (JP)
Title: Multilayered parking area
Inventor: ISHIKAWA HIROSHI
IPC: E04H6/18
Filed: 1991-10-01
Abstract: PURPOSE:To be sharply useful to relaxation of deficiency in a parking area in a large city where a parking lot is not sufficient. CONSTITUTION:A solid parking area is built in a gantry shape by using stay parts 3a and 3b on both side erected astride an existing object 21, such as a river, a railroad, existing equipment, and a multilayered parking part 6 spanning a space between the upper parts of the stay parts 3a and 3b. The stay parts 3a and 3b are provided with elevators 5a and 5b to elevate an automobile 2, and pushers 14a and 14b, respectively. Meanwhile, an entrance 4 for the automobile 2 is built at the one stay part 3a. The multilayered parking part 6 has a plurality of support shelves 8, and trays 9 are caused to effect vertical box type circulating movement one by one between a plurality of the support shelves 8. The automobile 2 is caused to park in and out through the tray 9 between the entrance 4 and the arbitrary support shelves 8 of the multilayered parking part 6.
Patent JP-S63107682-A (JP)
Inventor: TANAKA TERUO
IPC: E06B11/02
Filed: 1986-10-24
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-H03116094-A (JP)
Title: Tremolo device for electric guitar
Inventor: GOTO TAKAO
IPC: G10D3/04
Filed: 1989-09-29
Abstract: PURPOSE:To prevent a string receiving piece from being vibrated due to a variation of tension of a string by placing the string rest in a prescribed height position, and fixing it by its own tightening force. CONSTITUTION:A head part of a fixing screw 25 is protruded high enough in advance, and thereafter, a string rest 23 is allowed to ascend by operating an adjustment screw, height of a string is adjusted thereby, and subsequently, the fixing screw 25 is allowed to descend and by its head part depresses a connecting part 231. In such a way, tightening force is generated between the fixing screw 25 and screw hole, and between the adjustment screw 26 and the screw hole and the string rest 23 is fixed to a bridge base body 22. Therefore, the string rest 23 can be prevented from minute vibration by a variation of tension of the string.
Patent JP-H0684637-A (JP)
Title: Electromagnet controller
Inventor: WATANABE KAZUHIDE
IPC: H01F7/20
Filed: 1992-08-28
Abstract: PURPOSE:To allow linear control with a constant magnetic attraction even if the air gap between the pole face of electromagnet and a magnetic yoke secured to a control target member is large. CONSTITUTION:The electromagnet controller comprises a magnetic yoke secured to a control target member 1, an electromagnet generating noncontact magnetic attraction for the magnetic yoke, a sensor 12 measuring control amount of the control target member 1, a compensation circuit for controlling the exciting current of the electromagnet based on an output from the sensor 12, and a controller comprising a power amplifier, wherein the controller is provided with a root circuit 7 at the prestage of the power amplifier.
Patent JP-H02101617-A (JP)
Title: Magnetic recording medium
Inventor: HIRATA KENJI
IPC: G11B5/66
Filed: 1988-10-07
Abstract: PURPOSE:To obtain a magnetic disk which the high corrosion resistance and good contact start-stop characteristic by superposing an underlying cured layer consisting of a nonmagnetic oxide and a thin ferromagnetic metallic film on a nonmagnetic substrate and coating the film with a protective film. CONSTITUTION:Al, etc., are used as the substrate 1 and about 10 to 20mum nonmagnetic oxide SiOC or SiON in formed as the underlying cured layer 2 by an ion beam vapor deposition method. An underlying Cr layer 3 is then provided to 1.000 to 2.000Angstrom  thereon by a sputtering film forming method and in succession, ConiCr, etc., are formed as a magnetic Co alloy film 4, to about 300 to 800Angstrom thereon by the sputtering film forming method. C or SiO2 is formed as a protective lubricating film 5 to about 400 to 600Angstrom  thereon by the sputtering method. The resulted magnetic recording medium has the high corrosion resistance and the good contact start-stop characteristic as well according to this constitution.
Patent JP-H0195561-A (JP)
Title: Manufacture of thin-film transistor
Inventor: MATSUDA KUNIHIRO
IPC: G02F1/1368
Filed: 1987-10-08
Abstract: PURPOSE:To enhance an electrical characteristic by a method wherein a transparent conductive film on a semiconductor film is removed by using an electrochemical reaction by direct contact of a metal film composed of a Al or a metal whose oxidation-reduction potential is lower than this with the transparent conductive film and a source electrode and a drain electrode are formed on the surface of the exposed semiconductor film. CONSTITUTION:A metal film 15 composed of Al or a metal whose oxidation- reduction potential is lower than this is generated on a semiconductor film 14 on a substrate 11; then, the semiconductor film 14 and the metal film 15 are patterned while a part corresponding to a region used to form a transistor is left. A transparent conductive film 17 used to form a pixel electrode 17a is generated on the surface of the substrate 11 including the upper part of the obtained metal film 15. Then, the metal film 15 and the transparent conductive film 17 generated on it by direct contact are removed by an electrochemical reaction by direct contact; patterns of a source electrode 18a and a drain electrode 18a are formed on the transparent conductive film 17 including the surface of the exposed conductive film 14. By this setup, an electrical characteristic is enhanced.
Patent JP-H0676384-A (JP)
Title: Magneto-optical disk
Inventor: MINATO MITSUO
IPC: G11B11/10
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a resin protective layer of a magneto-optical disk from contacting with a floating magnetic head, to prevent a head crash and damage of the resin protective layer caused thereby and to prevent generation of abnormality in the double refractivity on a substrate. CONSTITUTION:A taped part 6 is provided by flatly cutting the outer circumferential end of the substrate 1 by 0.1 to 0.5mm along the radial direction of the substrate 1, and 0.1 to 0.6mm along the direction of the outer circumferential end face of the substrate 1. When the tapered part is formed to a curved surface, the tapered part-formed region is kept to be 0.1 to 0.5mm along the radial direction of the substrate and the crossing angle with a magneto-optical recording layer-formed surface 5 of the substrate 1 is kept to be 20 to 70 deg.. When these conditions are satisfied, the projection height of the resin protective layer generated on the outer circumferential end part of the substrate is <=5mum, thereby eliminating contact with the floating magnetic head. Further, when the size of the tapered part is kept with in this range, a harmful influence, such as abnormality in the double refractivity, is not exerted upon the substrate 1.
Patent JP-H0299360-A (JP)
Title: Recorder
Inventor: SUZUKI TETSUO
IPC: B41J13/02
Filed: 1988-10-07
Abstract: PURPOSE:To apply a stable paper feed action even to a thick paper with high stiffness by a method wherein when a recording medium is not detected by a paper feed detection means after the engagement with a paper feed trigger means with the travel of a carriage, the engaging processing with the travel of the carriage is conducted two or more times. CONSTITUTION:With the reception of recording data from a host computer 1100, a carriage 5 travels, a locking claw 665 is released, and a separation roller 65 starts rotating. When the leading edge of recording paper is detected by a paper end sensor 1142 disposed between a paper feed roller 7 and the separation roller 65, the carriage 5 is returned to the side of recovery device 150. At this time, the width and presence of paper is detected by a paper width sensor 1143 provided on the carriage 5. If it is not detected, a paper feed failure is judged. At this time, the disengaging action of the locking claw 665 at the time of a paper feed by the carriage 5 is conducted at least twice. After the paper feed is completed in this manner, the carriage 5 reciprocates in the width direction of recording paper, and a recording is performed while a paper feed roller 7 feeds the paper at every one-line recording by the recording head 51.
Patent JP-2000086574-A (JP)
Title: Production of carboxylic acids
Inventor: NOYORI RYOJI
IPC: C07C57/38
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To produce carboxylic acids in excellent yield and selectivity even if the hydrogen peroxide solution as an oxidant is in a low concentration by carrying out an oxidation reaction of an olefin by using a specific catalyst. SOLUTION: (A) An olefin is reacted with (B) hydrogen peroxide in the coexistence of (C) tungstic acids (preferably an alkali tungstate) and a quarternary ammonium hydrogen sulfate to provide the objective carboxylic acids. The component A is preferably a cyclic olefin. For example, the carboxylic acid of formula II (R5 is carboxyl, a 1-4C alkyl, a 1-4C carbonyl or the like) is obtained from the olefin of formula I [(n) is 0-3; R1 to R5 are each H, a halogen, carboxyl, a 1-4C alkyl or the like], and the carboxylic acid of formula III is obtained from the olefin of formula I in which R5 is H or a halogen. The obtained carboxylic acids are preferably adipic acid meso-1,2,3,4- butanetetracarboxylic acid or the like.
Patent JP-S61143280-A (JP)
Inventor: YOSHIDA TAKAO
IPC: B62M17/00
Filed: 1985-11-12
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-H1198148-A (JP)
Title: Rate controller
Inventor: MURASE TSUTOMU
IPC: H04L12/801
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the rate controller that realizes communication with an efficient throughput regardless of a simple configuration by setting a low rate to a transfer rate in the communication system where the transmission rate is controlled. SOLUTION: A transmission terminal 101 is provided with a transmission data detection section 105 that monitors transmission data sent from a transmission buffer 104 storing transmission data and with a dummy cell generating section 107. The dummy cell generating section 107 generates a dummy cell based on number of sent data and the elapsed time after data for rate control detected by the transmission data detection section 105 are sent. Thus, prior to time-out processing to decrease a transmission rate to avoid congestion of a network at a transmitter side, a dummy cell is supplemented as transmission data, then a high communication throughput is maintained without conducting time-out processing.
Patent JP-H09316635-A (JP)
Title: Sputtering system
Inventor: BOKU EIKEI
IPC: H01L21/285
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the conventional sputtering system, the control of a plasma region by a fixed electromagnet is unnuiform to cause the defect that uniform sputtering cannot be executed.  
     SOLUTION: This system includes a substrate 20 fixed to the inside of a reaction chamber 10, a target 40 contg. the metal to be sputtered opposite to the substrate 20, a rear sheet 50 fixing the target 40 and furthermore capable of maintaining its levelness, a permanent magnet 70 set in the inside of a cooling chamber 60 on the backside of the rear sheet 50 and forming the magnetic field so as to control a plasma region, a driving means 90 for rotating the permanent magnet 70 and a power transmitting means 80 for transmitting power by the driving means 90 to the permanent magnet 70. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0595021-A (JP)
Title: Connecting structure of tab-system semiconductor device
Inventor: NAKAMURA MITSUTOSHI
IPC: H01L21/60
Filed: 1991-10-02
Abstract: PURPOSE:To divide an outer lead part within a range which permits a dislocation and to connect the outer lead part to a pattern on a substrate without causing the dislocation by a method wherein a cutout is formed in at least one part in the outer lead part for a TAB-system semiconductor device within the range which permits the dislocation and the outer lead part is connected to the pattern on the substrate. CONSTITUTION:A TAB-system semiconductor device 10 is connected to a glass substrate 1 on which an electrode pattern 2 has been formed. At this time, an anisotropical adhesive film is laid between them. A film 11 is heated and pressurized, and a lead 13 is connected to the electrode pattern 2. In this case, the stretch of the tape as a whole becomes the stretch of an outer lead part 6 which has been divided actually because a cutout 5 is formed in at least one part within a range which permits a dislocation in the outer lead part 6 for the TAB-system semiconductor device 10 and, thereby, the outer lead part 6 is divided. Thereby, the outer lead part 6 is divided within the the range which permits the dislocation, and a connection defect is not caused.
Patent JP-H1191478-A (JP)
Title: Air bag device
Inventor: KUSHIMA KASUMI
IPC: B60R21/217
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device in which a part arranged on a periphery does not interfere with or bite into an ignition harness. SOLUTION: An air bag device has a bag-shaped air bag 35 which is arranged so that a gas introducing part 34 faces to a blowout port 33 of a cylindrical holder 32 inside which an inflater 31 is housed and is folded up at ordinary times and can expand by gas blown out of the inflater 31, and has a case main body 37 to cover a holder 32 and the air bag 35, and a hook part 46 capable of holding an ignition harness 30 of the inflater 31 is formed on an inside surface of the case main body 37.
Patent JP-2000091842-A (JP)
Title: Antenna system
Inventor: SEKI TOSHIHIRO
IPC: H04B7/10
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress level fluctuation due to an elliptically polarized wave by arbitrarily operating adjustment for making the power level of horizontally polarized components equal to that of vertically polarized components, and converting the elliptically polarized wave into a circularly polarized wave. SOLUTION: An element antenna 1 for generating a horizontally polarized wave and a vertically polarized wave is provided with two independent feeding terminals 6a and 6b for generating a horizontally polarized wave and a vertically polarized wave. Polarized component adjusting means 2a and 2b are connected with one or both of the feeding terminals 6a and 6b so that the gain amounts, attenuation amounts or distribution rate of the horizontally polarized components or the vertically polarized components can be adjusted. Then, each power of the horizontally polarized components and the vertically polarized components obtained through the polarized component adjusting means 2a and 2b or without any interference of those means is synthesized by a power synthesizer 3.
Patent JP-H0197739-A (JP)
Title: Connection of constructural member having closed type cross-section
Inventor: SATO KUNIAKI
IPC: E04B1/24
Filed: 1987-10-09
Abstract: PURPOSE: To facilitate welding operations by providing notched parts which form an opening for welding operations, in the joint end of the side face of one of construction members having a closed cross section, and welding the lower surfaces of the construction members together by use of the opening. CONSTITUTION: One construction member 1 is erected from the transverse direction of the other construction member 1 supported by an installed column 6. Next, the connection 5b of a joint piece 5 is oscillated and locked to a joint piece 4, and the support 5a of the piece 5, the piece 4, and the connection 5b are connected together by means of a temporary locking bolt. Next, end tubs 7 are attached to both side ends at the joint between both upper and lower surfaces 1a, 1b and backing strips 8 are attached to the lower surface of the joint between the upper and lower surfaces 1a, 1b and to the inner surface of the joint between both sides 1d. Both of the construction members 1 are welded together at both upper surfaces 1a and both side faces 1d thereof and are welded together at both lower surfaces 1b by use of an opening 3 formed by notched parts 2.  After the opening 3 is closed by a lid plate 9, the pieces 4, 5 are cut and the installed column 6 is removed.
Patent JP-H07109108-A (JP)
Title: Ozone-generator
Inventor: ISHIOKA HISAMICHI
IPC: C01B13/11
Filed: 1993-10-14
Abstract: PURPOSE:To generate ozone having high concentration in high efficiency without using an ozone-generation tube difficult to adjust the discharge gap by irradiating oxygen in a raw material gas with fast electron rays from two apparatuses generating thermoelectron and secondary electron. CONSTITUTION:A discharge chamber 12 is formed at a part of a pipe for passing a raw material gas 6. A filament 9 of an electron gun in an electron generation chamber 8 attached to the discharge chamber 12 is heated by electric current, a high voltage is applied to the filament and the produced thermoelectron is passed through an electron transmission window 15 and radiated against the raw material gas 6. As an alternative, the electron generation chamber 8 is divided with an orifice into two sections consisting of the 1st chamber to keep high vacuum and a 2nd chamber to introduce a plasma gas. An accelerated plasma ion in the glow discharge generated in the 2nd chamber is made to collide with a metal target placed in the 1st chamber as an electron gun and the generated secondary electron is radiated against the raw material gas 6.
Patent JP-H04133730-A (JP)
Title: Shading film and net
Inventor: IWASE HIROSHI
IPC: B32B15/085
Filed: 1990-09-26
Abstract: PURPOSE:To keep sufficient shading properties over a long period of time by laminating a protective layer composed of polyolefin or transparent paint kneaded with a titanium oxide powder to the metallized surface of a metallized moistureproof transparent film. CONSTITUTION:A shading film 1 is formed by successively laminating a moistureproof transparent film 11, a metallized layer 12, an adhesive layer 13 and a protective layer 14. The protective layer 14 is provided in order to protect the metallized layer 12 from external physical force and puts the shading properts due to the reflection of light from the metallized layer 12 to practical use to prevent the effect of ultraviolet rays and is formed using polyolefin or transparent paint kneaded with titanium oxide. The protective layer 14 can be laminated by a method laminating a preliminarily formed film, a method directly extruding a molten resin to the adhesive layer 13 from an extrusion die to laminate the same to said layer or a method applying transparent paint but a polyolefin extrusion method is simple and polyolefin can be laminated in parallel to the coating of the adhesive layer 13. The protective layer 14 is laminated before the reaction and curing of the adhesive layer 13.