baber/WOPTO huggingface dataset:
Patent JP-H11186403-A (JP)
Title: Mos transistor and its manufacture
Inventor: KAWAZOE TOSHIYA
IPC: H01L29/786
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ESD protecting MOS device having constant conductive characteristics and a high drain/gate break-down voltage by adding a drain spacer, and a method for manufacturing this device. SOLUTION: This is an MOS transistor having a well doped with low concentration and an isolated area doped with middle level concentration between a drain area 50 and a channel area 38. The isolated area has doping concentration lower than the doping concentration of the drain area 50. Resistance is increased by the isolated area so that the whole cross-section area of the channel area 38 can reach a first drain/gate break-down voltage before any area of the channel area 38 reaches a second break-down voltage. Thus, an isolated area device can be applied as an ESD voltage clamp protecting device by this uniform current capability.
Patent JP-H1164563-A (JP)
Title: Control rod operation sequence originating device
Inventor: ERIGUCHI MAKOTO
IPC: G21D3/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To originate control rod operation sequence data not infracting a rule. SOLUTION: A control rod operation sequence editing processing means 1A stores control rod operation sequence data edited by dialogue processing, in a control rod operation sequence data file 12, and stores the originated control rod operation sequence data in a control rod operation sequence data file 2 when the checked result is valid. Every time there is a check demand, a control rod operation sequence checking processing means 11 checks whether the originated control rod operation sequence data is conformed or not to a specified rule and informs the control rod operation sequence editing processing means 1A of validity and invalidity.
Patent JP-H0680767-A (JP)
Title: Epoxy resin composition for electronic and electric appliances
Inventor: WAKAGI SHIGERU
IPC: H01L23/31
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the title compsn. which gives a cured article excellent in heat resistance, moisture resistance, etc., by compounding an epoxy resin with specific polyphenol compd. as a curative. CONSTITUTION:The compsn. is prepd. by compounding an epoxy resin with a curative comprising a polyphenol compd. having a naphthol backbone represented by the formula (wherein R1 is H, 1-8C alkyl, allyl, or aryl; R2 is R1 or halogen provided at least one R2 is attached to one arom. ring; 0<K<=10; 0<L<=10, 0<K+L<=20; 0<=O<=1; 0<=P<=1; 1<=O+P<=2; 0<=M<=2; 0<=N<=2; and 1<=M+N<=4).
Patent JP-H0399510-A (JP)
Title: Signal terminating circuit
Inventor: TAKAI ATSUSHI
IPC: H01P1/26
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a flat terminal characteristic in a wide frequency range by dividing a terminating resistance into dumping resistances. CONSTITUTION:A resistance RL0, dumping divided resistances RL1 and RL2, earth capacitors CP1 and CP2, and equivalent inductances LP1 and LP2 including parasitic inductances are constituted, and the condition on which solutions of the characteristic equation of resonance circuits consisting of capacitors CP1 and CP2, inductances LP1 and LP2, and resistances RL1 and RL2 connected in series respectively have a multiple root is satisfied to obtain a flat and satisfactory terminal characteristic in a wide frequency range which has not a peak in a wide band. Since frequency components are shunt and terminated, a bias voltage is given without an influence upon the high frequency characteristic by the mounting technique of a relatively low frequency.
Patent JP-2000066752-A (JP)
Title: Attaching structure of operation lever
Inventor: UMEMOTO TOMEO
IPC: G05G1/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of an operation lever for operating an auxiliary control valve. SOLUTION: An opening part 55 is formed on a floor sheet 22 and an attaching part 56 for freely attachably and detachably attaching a lever supporting base 47 is provided on the inner side of the opening part 55. Then, in the state of supporting the supporting part 45 of the operation lever 39 at the lever supporting base 47, the lever supporting base 47 is attached from the outside of a cover member 22 through the opening part 55 to the attaching part 56.
Patent JP-S6390765-A (JP)
Title: Squid immunoassay
Inventor: FUJIWARA KOICHI
IPC: G01N33/536
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a novel immunoassay having excellent detection sensitivity by using ultrafine magnetic particles as a label for an antigen-antibody reaction and separating and removing the unreacted ultrafine magnetic particles in a magnetic field, then measuring the susceptibility of the antigen or antibody with a superconducting quantum interference device (SQUID) having extremely high sensitivity. CONSTITUTION:Ultrafine magnetic particles used as a the label are attached to a specific or unknown antigen or antibody to form a magnetic material labeled body. An antibody or antigen as specimen is then brought into the antigen-antibody reaction with the known antigen or antibody made into the solid phase; or the antibody or antigen as the specimen is directly made into the solid phase to induce the antigen-antibody reaction with the magnetic material labeled body ad thereafter, the unreacted magnetic material labeled body mentioned above is removed. The magnetic material labeled body remains without being removed from the specimen if the specimen is the antigen or antibody to induce the specific antigen-antibody reaction with the magnetic material labeled body in this case. The identification and quantitative determination of the specimen are thus permitted by knowing the presence or absence and the existing quantity of the magnetic materials labeled body in the specimen and the detection of about the same level - order of pg - as in of RIA is permitted by using SQUID in detecting susceptibility of the specimen.
Patent JP-H03101141-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWADA MASAKAZU
IPC: H01L21/60
Filed: 1989-09-13
Abstract: PURPOSE:To remove an oxide film and a contamination on an electrode and to enhance the yield end reliability of a bonding operation by a method wherein, before a semiconductor chip is mounted on a tape carrier, an aluminum electrode is irradiated with an excimer laser. CONSTITUTION:Conductor patterns are formed, by a photoetching operation or the like, on a flexible board formed by pasting a conductor 2 on an insulating film 1; the surface is plated 4 to form a tape carrier 12. Aluminum electrodes 8 on the surface of a semiconductor chip 5 are irradiated with an excimer laser beam through a mask to remove an oxide film and a contamination on the surface. The patterns on the carrier 12 are faced downward; they are placed on the chip 5; the electrodes 8 are aligned with tip bumps 6 of inner leads 7; a bonding tool 13 is applied, heated and pressurized from the side of the film 1; the patterns are connected to the chip. Thereby, it is possible to exclude a defective bonding operation such as a lack of a bonding strength of the chip.
Patent JP-S6295412-A (JP)
Title: Crack gauge
Inventor: MAMIYA KIYOSHI
IPC: E02D33/00
Filed: 1985-10-22
Abstract: PURPOSE:To grasp the shape of a crack accurately by fixing a measurement base in a specific shape to two structure lumps which are bordered with a crack and measuring the gap between the opposite surfaces including inclinations. CONSTITUTION:For example, a construction structure, etc., has a crack 10 and two structure lumps 12 and 14 are bordered with the crack. The 1st measurement base 16 which has a recessed part 18 is fixed tightly to one structure lump 12 with an adhesive material 20 and the 2nd measurement base 22 which is so structured as to enter the recessed part 18 of the 1st measurement base 16 with a margin is fixed to the other structure lump 14 tightly with a similar adhesive material 20. Even if the crack expands until the two structure lumps 12 and 14 cause not mere parallel movement variation, but variation accompanied by angle variation, a dial gauge 32 is inserted at >=3 points on each opposite surface to measure the gap. Consequently, the gap between the opposite surfaces is found including angle variation and any variation of the crack can be measured.
Patent JP-H0791510-A (JP)
Title: Auto-tensioner
Inventor: SAKAMOTO TSUTOMU
IPC: F16H7/08
Filed: 1993-09-22
Abstract: PURPOSE:To enhance damping performance by inserting a rubber member in between a shaft portion of a fixed member and a boss portion of a rotational member while specific tension is applied in pressing the belt with a pulley due to additional force in rotation of the rotational member. CONSTITUTION:In an auto-tensioner having a pulley 4 with a belt wound round, damping force occurs due to resultant force of belt force and force of a torsional coil spring 3 between the inner surface of a boss portion 2b of a rotational member 2 and the outer surface of a shaft portion 1b of a fixed member 1 and between the outer surface of the boss portion 2b and the inner surface of a spring support 5. In this case, a rubber member 6... is inserted particularly in between the shaft portion 1b on the fixed member 1 and the boss portion 2b of the rotational member 2. Accordingly the rubber member 6... is deformed due to initial torsion, so that mutual pressing of the outer surface of the shaft portion 1b and the inner surface of the boss portion 2b is enhanced and friction coefficient between the boss portion 2b and the rubber member 6 is increased. There thus occurs large damping effect.
Patent JP-H0796934-A (JP)
Title: Partitioning frame with reinforcing part
Inventor: TANAKA MASAFUMI
IPC: B65D5/49
Filed: 1993-09-22
Abstract: PURPOSE:To simplify assembly and packing and protect a product at a low cost. CONSTITUTION:Respective plate bodies 26, 28 are formed with slits 40a, 40b and first and second reinforcing pieces 32, 36. The first reinforcing piece 32 is folded by 180 degrees toward a space 22 in which a product is to be received to form a first reinforcing part 41. The second reinforcing piece 36 is folded by 90 degrees in a direction opposite to the space 22 to form a second reinforcing part 42. The first and second reinforcing parts 41, 42 reinforce a frame 20.
Patent JP-2001058667-A (JP)
Title: Filling container and method for filling substance to be filled into the container
Inventor: OSHITA HIROMITSU
IPC: B65D51/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a refill container and a method for filling a substance to be filled into the refill container wherein an upper face of the substance to be filled in an inner vessel can be formed into a neat and flat uniform level without unevenness so that a commercial value can be improved. SOLUTION: The refill container includes an outer vessel 2 and an inner vessel 1 to be received in the outer vessel 2 for use. The inner vessel 1 includes a filling portion 31 where a substance K to be filled is put in, an upper opening 32 on an upper part of the filling portion 31, and a lower opening 33 on a lower part of the filling portion 31. In addition, a taper 34 which gradually decreases in diameter as it comes closer to the upper opening 32 is provided on a side of the lower part of the portion 31. After the upper opening 32 is closed by a closure 4 having a seal member 41, the upper opening 33 is placed upward and the substance K is filled into the filling portion 31 from the lower opening 33.
Patent JP-H0789188-A (JP)
Title: Recording device
Inventor: NAKAI HIROSHI
IPC: B41J29/00
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a recording device a structure convenient for housing and carrying when it is not in use, which can be changed easily to a structure capable of turning a case which houses a recording mechanism so as to record properly when it is to be used. CONSTITUTION:A case 17 having a recording mechanism 1 housed therein and a case 24 having a control section 2 housed therein are connected by a hinge 3. The case 17 having the recording mechanism 1 is turned and raised upward from the hinge 3 of the case 24 having the control section 2 so as to record on a matter to be recorded based on a recording data. The hinge 3 makes a cylindrical hinge 24a protruding to the case 17 engage with an elliptical hinge hole 17a opened on the side wall of the case 24, and makes a guide rib 17b protruding to the side wall of the case 17 engage with a circular arc guide groove 24b opened on the side wall of the case 24, so that the rotational center of the case 24 and the case 17 moves with the rotation of the case 17.
Patent JP-S60130050-A (JP)
Title: Manufacture of separator for storage battery
Inventor: HASEGAWA TAKAO
IPC: H01M50/40
Filed: 1983-12-16
Abstract: PURPOSE:To make a separator having a relatively low electric resistance and a great rigidity by impregnating a sheet formed by mixing glass fiber with synthetic fiber with a viscous synthetic resin emulsion before the thus obtained body is subjected to drying. CONSTITUTION:After at least 70wt% of glass fiber having a mean fiber diameter of 2-8mu is mixed with 30wt% or less of synthetic fiber, the mixture is formed into a paper-like sheet by a wet or dry method. Next, this sheet is impregnated with a viscous synthetic resin emulsion. The thus prepared sheet homogeneously impregnated with the viscous synthetic resin emulsion is then dried at about 150 deg.C for several min, thereby making a porous separator having a small electric resistance.
Patent JP-S61115705-A (JP)
Title: Puncture predictor
Inventor: KAMOSHITA ISAMU
IPC: B60C23/06
Filed: 1984-11-09
Abstract: PURPOSE:To make detection of a puncture so easy as well as to improve safety, by detecting any deformation due to the puncture of a tire with an operating contact installed in a spot adjoining to a tire sidewall, while constituting a device so as to inform a driver of it in conversion of the detection into an ultrasonic signal, in case of the above-captioned device for automobiles. CONSTITUTION:When a tire 1 is deformed as in a dot-line due to a puncture, an operating contact 5 is pushed whereby a movable hinge 4 rotates around a shaft 9, and a control contact 6 at the tip end is pressed down. With this operation, a microswitch 7 operates, making an ultrasonic generator (unillustrated herein) operate, whereby an alarm sound is emitted. With this constitution, ultrasonic wave generation timing is controlled by adjustment of these contacts 5 and 6 and thereby the information is made so as to be done at optimum timing, thus puncture detection is easily performable.
Patent JP-H0979001-A (JP)
Title: Integral shroud blade and assembly structure
Inventor: NAMURA KIYOSHI
IPC: F01D5/22
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To hold the connecting condition of an adjacent blade at an almost constant level, and also obtain a high vibration damping effect, and connect blades of whole circumference to each other without a gap, and to improve reliability. SOLUTION: A projection part 10 which extends in a circumferential direction is formed on the back side of an integral shroud 4, and also a recessed part 11 which extends in the circumferential direction is formed on the barrel side thereof. The projection part 10 and the recessed part 11 which are formed as an adjacent blade are engaged with each other, and the content surface of the projection part 10 and the recessed part 11 is formed as a surface which extends in a circumferential direction. A means for generating almost constant push force, namely, bearing force is arranged on the contact surface.
Patent JP-2000056637-A (JP)
Title: Network system for digital copying machine
Inventor: UNO TAKAHIKO
IPC: H04N1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance an operation rate regardless of the state of a digital copying machine by displaying or designating a method for recovering a use unfeasible state on an operation part when at least two or more digital copying machines can not be used. SOLUTION: By touching a key displayed on a liquid crystal touch panel 71 by an operator, the key showing a selected function is turned into black. A system status key 71c is a key for displaying the state of an entire system including another digital copying machine. By depressing the key 71c, the state of the entire system including the machine itself and the display of guidance are performed. In such a case, error information (jamming, cover opening, absence of toner, fullness of waste toner, other errors and propriety of printing) is checked and the display content corresponding thereto is decided. Then, the guidance information is generated and the system state is displayed on the liquid crystal touch panel 71 of the operation part.
Patent JP-H0593949-A (JP)
Title: Photographic image plane size switching camera and film cartridge
Inventor: TOKUI MASAKI
IPC: G03B17/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide a camera where the perforation of a film having the width of 35mm which is standarized at the present is disused and to propose to use a film where a photographic image plane is widened by as much as the disused perforation and both films can be used. CONSTITUTION:The film without perforation uses a cartridge whose outside dimension is the same as a conventional type film, and a film take-up shaft is constituted of conductive material. Contacts 91a and 91b are provided on the base recessed part 90 of the cartridge loading chamber 11 of the camera, and the presence or absence of the perforation is discriminated by examining whether the film take-up shaft is conductive or not by the contacts. A photographic image plane mask switching mechanism 40 acts according to the discrimination signal therefrom. When the perforation exists, the mask of a conventional type standard size is selected and set at a photographing position. When the perforation does not exist, the mask of a new large size which is wide is selected and set at the photographing position. Then, the feed amount of the film is detected by a film feed amount detection roller 22 and process is all automatized.
Patent JP-S60128502-A (JP)
Title: Signal input device
Inventor: MAEDA MUNEKAZU
IPC: G05B9/02
Filed: 1983-12-15
Abstract: PURPOSE:To prevent malfunction of a device by providing an asynchronous pulse generating circuit and sampling an input signal asychronously by a pulse signal from the circuit. CONSTITUTION:The asychronous pulse generating circuit 1 generates an asychronous pulse not at a constant period and inputs the pulse to a clock terminal of a shift register circuit 2. Outputs Q1-Q3 of the circuit 2 are inputted to a signal discriminating circuit 7 and outputte via an RS flip-flip 10. A reset circuit 11 resets the shift register circuit 2 at application of power, the input signal from an input device 6 is fetched at each said asynchronous pulse signal and the signal is outputted (Q1-Q3). Thus, the outputs Q1-Q3 of the shift register circuit 2 go all to logical 1, and the Q output of the RS flip-flop circuit 10 of the signal discriminating circuit 7 goes to logical 1, thereby eliminating mis-input due to noise.
Patent JP-H0899091-A (JP)
Title: Waste water treatment apparatus
Inventor: SOMIYA ISAO
IPC: C01B25/45
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the generation of scale having fear clogging piping when phosphorus is recovered from waste water containing phosphorus in high concn. such as digestion tank separated soln. as magnesium ammonium phosphate hexahydrate (struvite) by chemical reaction/crystallization and to efficiently and economically recover a crystal of struvite. CONSTITUTION: An air stirring tank 3 and a formed product separation tank 4 are connected through a partition wall 2 having an opening 5 and the air stirring tank 3 has an air emitting part 6 at its bottom part in the vicinity of the partition wall and also has pipings 7, 8, 9 supplying waste water, a magnesium compd. and a pH controller at its upper part. A formed product discharge part 10 and a classifying water supply part 12 are formed to the bottom part of the formed product separation tank 4 and a treated water discharge part 11 and a diluting water supply part 13 are formed to the upper part thereof.
Patent JP-S60161598-A (JP)
Inventor: MOTOKI RIYOUZOU
IPC: B01J20/34
Filed: 1983-12-15
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-H0982421-A (JP)
Title: Connector with shielding cover
Inventor: SHINJI AKIRA
IPC: H01R13/658
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a shielding cover which is provided with an electric wire protective tool for preventing tensile force from directly spreading to a terminal fitting when excessive tensile force is applied to an electric wire in a connector with a shielding cover for shielding an electromagnetic wave. SOLUTION: An electric wire protective tool 4 with an electric wire holding wall 14 is detachably installed in one-side connector 1 in which a terminal fitting connected to the core wire of a shielding electric wire is received. An electric wire is introduced into the terminal receiving chamber 6 of the one-side connector 1 by being passed between the electric wire holding wall 14 and an electric wire restraining wall 10 provided upright in the housing 5 of the one-side connector 1.
Patent JP-S59206467-A (JP)
Inventor: ERITSUKU RICHIYAADO INMAN
IPC: C09B67/48
Filed: 1983-12-15
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-H03101497-A (JP)
Title: Information transfer system by sensor start
Inventor: TOE HIROSHI
IPC: G08C15/06
Filed: 1989-09-14
Abstract: PURPOSE:To acquire information before a sensor is started by transferring and offering preceding information by a prescribed time back from the sensor start time. CONSTITUTION:The above system consists of an information input device 1, a main information storage device 2, a sub information storage device 3, a controller 4, a sensor 5, a communication network 6, and an information receiver 1. The information storage devices 2, 3 store information regardless of the presence of the start of the sensor 5. When the sensor 5 is started, since the information stored in the information storage devices 2, 3 is transferred, the information before the start of the sensor 5 is transferred. Thus, the information before the start of the sensor 5 is acquired.
Patent JP-H04128193-A (JP)
Title: Fuel feeding device
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/32
Filed: 1990-09-07
Abstract: PURPOSE:To make piping construction, etc., to connect an air source and a fuel feeding device at a fuel feeding station unnecessary by a method wherein for fuel feeding device, for which an air tube is connected to a vapor suction port of a fuel feeding nozzle through a stop valve linked to a fuel feeding lever, and vapor is guided to a gas detecting means by a gas suction/discharge means, a volume type pump driven by a motor functions as the gas suction/ discharge means. CONSTITUTION:When a cylinder tip 33 of a fuel feeding nozzle 4 is inserted in a fuel tank of an automobile, and a lever 30 is pulled, a main valve 63 is opened, and at the same time, a vapor conduit pipe 22 is opened. Vapor in the automobile fuel tank flows in an air tube 3 and the vapor conduit pipe 22 from a vapor suction/discharge port 34, and by this, load added to a volume type pump 10 becomes lighter, and load current to a motor 11 is reduced. By a reduction signal from a current detector 13, the start of sampling is detected. The vapor in the automobile fuel tank flows in a gas sensor 21, and output from the gas sensor 21 increases as time goes by. After a specified period of time has passed, it is compared with concentration data for each fuel oil.