baber/WOPTO huggingface dataset:
Patent JP-H0231264-A (JP)
Title: Address decoding system
Inventor: OHASHI TAKAYOSHI
IPC: G06F13/14
Filed: 1988-07-21
Abstract: PURPOSE:To attain a simultaneous access to plural slave processors with an optional combination of these processors by securing such a constitution where each of the slave processors receives in common a specific address from a master processor and recognizes a selection state. CONSTITUTION:The identification ID is set at one bit and the mask information AM on an address information holding means 2 is set at 0 with a slave processor having the ID of an identification ID holding means 1 set at 0. In this case, the slave processor receives a selection condition signal 6 having a level set at 1 showing a selection state from a 2nd gate 4 in response to said processor only when an address signal 5 is kept at 0. The mask information on the means 2 is set at 1. Then the slave processor receives the signal 6 of a level 1 showing a selection state from the gate 4 only when the signal 5 is kept at 1.
Patent JP-S6159931-A (JP)
Title: Amplitude modulation stereo broadcast system identification device
Inventor: SHINTANI HIROYUKI
IPC: H04H40/36
Filed: 1984-08-31
Abstract: PURPOSE:To prevent malfunction of a pilot signal frequency identification circuit caused by a received electric field weakened momentarily by interrupting the count of pilot signals when the received electric field is weakened and the identification of the pilot signal is disabled. CONSTITUTION:When a level value signal S(L) reaches a reference voltage value or below momentarily, an output of a comparator 49 goes to an L level and AND gates 47, 48 are closed. Then no pilot signal S(c) is fed to a count section 42 and no reference frequency signal is fed to a gate pulse generator 43. When the signal S(L) resistors to a value over a reference voltage, the output level of the comparator 49 goes again to an H level, and the supply of the pilot signal to the count 42 and the supply of the reference frequency signal to the generator 43 are restarted. Thus, even when the state of radio wave is deteriorated momentarily, the mode is not changed over to the monaural mode and the stereo broadcast is enjoyed.
Patent JP-H0824665-A (JP)
Title: Stabilized catalyst
Inventor: IWASAKI HIDEJI
IPC: B01J33/00
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a stabilized metal catalyst which is free from deactivation and ignition. CONSTITUTION:The metal catalyst is placed in a nonvolatile oil. The metal catalyst containing, for example, platinum, palladium, rhodium, ruthenium, or nickel as active component is applicable, and a particularly remarkable catalytic effect can be expected from a palladium or platinum catalyst supported on active carbon or alumina and reduced nickel and Raney nickel catalysts supported on diatomaceous earth, pumice, etc. The metal, etc., are placed in a nonvolatile oil, which includes silicone oil, liquid paraffin, and polyethyleneglycol dimethylether which are substantially nonvolatile at room temperature and under atmospheric pressure and have molecular weight of 200-10,000.
Patent JP-H07134410-A (JP)
Title: Resist material
Inventor: KASAMA KUNIHIKO
IPC: G03F7/031
Filed: 1993-06-25
Abstract: PURPOSE:To provide a resist material capable of improving dimensional uniformity and resolution by eliminating the T-shaped top shape of a positive resist or the round top shape of a negative resist, which arises along with the disappearance of acid on the surface of the resist, in the chemically amplifying resist. CONSTITUTION:The chemically amplifying resist contains an acid generating agent generating an acid dimer or polymer by the light irradiation though an acid generating agent contained in the conventional chemically amplifying resist generates an acid monomer. Then, even if one of the acids is neutralized by a base entering from air, the acid catalytic reaction is not impaired because at least one of the acids remains. Since the acids are placed close to each other eve if two or more acids are present, the acid catalytic reaction is not accelerated too. The dimensional accuracy and the process margin are increased because the diffusion is suppressed by polymerizing.
Patent JP-H0711866-A (JP)
Title: Stepping and angle changing device of underground ultra-heavy article
Inventor: FUJINAGA SHINSEI
IPC: E21F13/00
Filed: 1993-06-25
Abstract: PURPOSE:To repeat the stepping and angle changing of an ultra-heavy article easily under the ground (including an opened ditch). CONSTITUTION:A device consists of pairs of shoe plates 5, 6 for stepping in the left and the right of an underside, a base frame 1, on which a plurality of jacks 12 for lifting are mounted and which has cylinders 9 for stepping, in which the front ends of each ram are installed to pieces 7 formed to each shoe plate for stepping, and an ultra-heavy article bearing swivel base 16 using the center of the frame as the center line of rotation. A large number of pin inserting holes 22 arrayed in the direction of the turning of the swivel base are formed to either one of the base frame or the swivel base, and a rotating cylinder 24 is set up rotatably to the other of either of the base frame or the swivel base while a replacing pin 27 is fitted to either of the piston rod 25 of a rotating cylinder 9 or a pin inserting hole 26.
Patent JP-H1170164-A (JP)
Title: Filter and its holder
Inventor: HAHMANN UWE
IPC: B01D61/28
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter capable of making a simple and safe connection with a tubing or a piping system and an instrument for holding the filter. SOLUTION: A connecting part is arranged at one side of a housing and the center line of the connecting part is mutually extended in parallel. A holding member 21 is provided with guide passages 26 and 27 for receiving the opposite side guide member of the filter device in order to executing matching in the filter device in a horizontal direction and its depth direction, a stop member 32 for matching the filter device in a longitudinal direction is provided and freely extending/contracting possible spouts 34, 35, 36 and 37 are sealed and engaged with the connecting part of the filter device or a connecting piece in the matching state of the fitted filter device.
Patent JP-S5970559-A (JP)
Inventor: UMEYA KAORU
IPC: B29C70/62
Filed: 1982-10-15
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-S6427882-A (JP)
Title: Supply fluid control system of robot hand
Inventor: TANIDA TAKEO
IPC: B25J17/00
Filed: 1987-07-22
Abstract: PURPOSE: To simplify and lighten a robot hand support, structure by arranging a solenoid valve unit having a fluid passage related to the solenoid valve between a cylindrical tip part and a finger holding part of the robot hand, and by arranging fluid feed/discharge pipes to the unit in the cylindrical body. CONSTITUTION: Pressure fluid is fed to a solenoid valve 201 through a feed passage 209 provided in a solenoid valve unit positioned toward a hand tip part than a feed pipe arranged in the cylinder of a robot hand and sends it to a finger member via the feed passage. Secondly, the solenoid valve 201 is switched and an air is exhausted to the outside from the finger member via an exhaust passage 221 provided in the solenoid unit through an exhaust pipe provided in the cylinder of the hand. This constitution can eliminate any necessity of arranging a feed pipe, etc., from the outer circumferential part of the hand to the outside so that a spline is provided in the outer circumferential part itself, the robot hand itself can be vertically slid to its supporting moving member, and thus the robot hand support structure can be simplified and lightened.
Patent JP-H092046-A (JP)
Title: Manufacture of automobile component made of waste paper material
Inventor: KUSAKA TOSHIO
IPC: B60H1/00
Filed: 1995-06-23
Abstract: PURPOSE: To remove static electricity and exhibit antibacterial deodorizing effect by nearly uniformly adding thermoplastic resin, electrical conductive fiber, and antibacterial material to fibrously formed and fractionated waste paper material so as to form mat-like molding material. CONSTITUTION: After nearly uniformly adding thermoplastic resin, electrical conductive fiber 6, and antibacterial material 8 to fractionated and fibrously formed waste paper material, it is passed between a pair of upper and lower rolls so as to form a mat-like molding material of fixed thickness and density. Next after letting heated air act on the mat-like molding material and melting the thermoplastic resin contained therein, the thermoplastic resin is hardened while molding it into a cylindrical or square duct shape so as to mold continuous air duct 1. The continuous air duct 1 is cut off by desired length so as to form the air duct 1. Hereby, static electricity can be removed from and antibacterial deodorizing effect can be added to the duct.
Patent JP-H0933746-A (JP)
Title: Optical fiber array and its formation
Inventor: SUEKI HIROYOSHI
IPC: H04B10/27
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber array and its forming method which never makes an adhesive set after flowing up to the part of a V groove beyond an end surface of an optical fiber even when the adhesive in use has low viscosity. SOLUTION: A substrate 11 which has plural V grooves 13 arranged in parallel and is provided with a groove 15 crossing the V grooves 13 is used to set optical fibers 12 in the V grooves 13 of the substrate 11, the adhesive 14 is injected for the optical fibers 12 set in the V grooves 13 on one side across the crossing groove 15 to fix the optical fibers 12 in the V grooves 13, and then the optical fibers 12 are cut at the parts of the crossing groove 15 and the optical fibers 12 set in the V grooves on the other side are removed, thereby exposing the end surfaces of the optical fibers 12 set in the V grooves 13 to the crossing groove 15.
Patent JP-H073949-A (JP)
Title: Roofing tile and exterior wall block made of synthetic resin
Inventor: TABATA ZENJI
IPC: E04D1/08
Filed: 1992-05-29
Abstract: PURPOSE:To make roofing tiles and exterior wall blocks lightweight and hard to break and reduce the danger at the falling and collapsing time by manufacturing them using synthetic resin. CONSTITUTION:Roofing tiles and exterior wall blocks are manufactured using synthetic resin so as to be made lightweight and hard to break. The danger at the falling and collapsing time can be thereby reduced while enabling the manufacture of tiles and blocks freely selectable in size, shape, thickness, strength and color by utilizing the elasticity, heat resistance, water resistance, easy machinability and heat insulating property of synthetic resin.
Patent JP-S57106372-A (JP)
Title: Permanent dynamo
Inventor: KAJINO YUKIO
IPC: H02K53/00
Filed: 1980-12-22
Abstract: PURPOSE: To obtain large electric power in semi-infinitive manner from a dynamo by mechanically combining a pair of magnet motors and generators, and  electrically connecting in cascade the number of stages responsive to the amplification factor with the magnet motors and generators of the respective pairs.   
     CONSTITUTION: The magnet motor of first stage and a battery are connected to mechanically couple the output shaft of the magnet motor and the input shaft of the generator. Further, the motor is coupled to the battery to recover the power equal to the input of the motor from the generator, and the excessive power is supplied from the magnet motor of next stage. Since the magnet motor does not require power necessary to form poles, the output of the generator becomes larger than the input of the armature of the magnet motor. Thus, the excessive power is supplied to the magnet motor of next stage as described above, and the power can be accordingly amplified in semi-infinitive manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H056495-A (JP)
Title: Running direction display method for center lane
Inventor: ISHIHARA TAKUICHIROU
IPC: E01F9/576
Filed: 1991-06-27
Abstract: PURPOSE:To prevent opposite running at the middle point of a changed center lane. CONSTITUTION:Square indicator lamps 14 are buried throughout center lanes 14-2 and have front ends exposed to both edge lines 15 in such degree that they do not hinder vehicles in running. Each indicator lamp 14 flickers a blue signal 14-1 and a red signal 14-2 indicating inhibition of entrance on four faces 16-1 to 16-4 of the exposed part to indicate whether running is permitted or not.
Patent JP-H05346825-A (JP)
Title: Pressure reducing valve
Inventor: HASEGAWA YOSHIHIKO
IPC: G05D16/06
Filed: 1992-06-15
Abstract: PURPOSE:To always position a lubricant at a screw part between an adjusting screw and a bearing part. CONSTITUTION:An upper chamber 22b and a lower chamber 22c are formed at the upper part and lower part of the female screw part 22a of a shaft bearing part 22 screw-jointed to the male screw part 19c of an adjusting screw 19, and a communication path 23 communicating the upper chamber 22b with the lower chamber 22c is formed at the male screw part 19c, so that a lubricant pooling part into which the lubricant is injected can be formed of the upper chamber 22b, lower chamber 22c, and communication path 23. Then, the part of the lower part of the adjusting screw, which is faced to the lower chamber is formed at a small diameter part 19b whose diameter is smaller than that of the male screw part at the upper part. And also, a lower seal member 26 which seals a space between the adjusting screen 29 and the bearing part 22 is provided at the lower part of the lower chamber and an upper seal member 25 which seals the space between the adjusting screw 19 and the bearing part 22 at the time of displacing the adjusting screen 19 upwards beyond a pressure setting range is provided at the upper part of the upper chamber.
Patent JP-S5884437-A (JP)
Title: Tray for semiconductor wafer
Inventor: JIMI EIJI
IPC: H01L21/673
Filed: 1981-11-14
Abstract: PURPOSE:To offer the tray for a semiconductor wafer whereby a solder layer can be securely formed on an ohmic electrode. CONSTITUTION:The tray for a semiconductor wafer 1 has a good thermal conductivity and formed of stainless metal or a crude material similar thereto, and the surface 1a and the inside of gas release groove 2 are coated with heat resistant resin such as polyimide resin. The semiconductor wafer 3 wherein solder paste 5 is applied on both surfaces is heated in a state of being supported on the tray 1. When heating, the gas generated from the solder paste 5 on the lower surface of the semiconductor wafer 3 passes through the gas release groove 2 of the tray 1 and escapes out of the tray, accordingly the possibility of the bumpings of fused solder and solder paste is eliminated resulting in the formation of a solder layer 5a on the ohmic electrode 4.
Patent JP-H0346155-A (JP)
Title: Automatic disk selector
Inventor: KOBAYASHI TAKASHI
IPC: G11B17/28
Filed: 1989-07-14
Abstract: PURPOSE:To obtain an automatic disk selector, for which configuration is simplified, size is made compact and access time is short, to reproduce the both sides of a disk by moving a non-selecting housing case to right and left, moving a player to the selected and fixed housing case and reversely turning the player. CONSTITUTION:A moving device 2 moves a player 1 in a Y direction and stops it in a position Ya of a desired housing case 11a according to a command. Arms 28a and 28b of a disk returning mechanism 27 are opened. A pedestal 22 of a selector 21 is moved in the Y direction and matched with the case 11a and a fixing mechanism 24 is moved in an X direction and engaged to a pillar 15 of the case 11a. An arm 26 is opened and the other case is moved in the Y direction. The player 1 is moved in the X direction by the moving device 2 and matched with the center of a disk 10a. Then, the disk is fixed by a clamping mechanism 31, mounted to the player 1 and reproduced. After the reproducing, operation is returned to an initial state in the reverse order. When the player 1 is a one-side reproducing device, the player is once returned in the X direction and reproducing is executed by reverse turning. Thus, the access time is shortened.
Patent JP-H0739103-A (JP)
Title: Spindle motor for driving magnetic disk
Inventor: HIGUCHI AKIO
IPC: H02K5/24
Filed: 1993-07-23
Abstract: PURPOSE:To decrease a dominant noise and nonrepetitive oscillation (NR RO) at each part of a spindle motor by the vibration of the outer rings of both bearings. CONSTITUTION:A cylindrical stator 2 and a stator shaft 3 are fixed to a bracket 1. A pair of bearings 5a and 5b having a spacing pipe 4 between their outer rings are fixed to the periphery of the fixing shaft 3 with an adhesive agent applying axial-direction preload. The stator 2 is surrounded by a hub 6 having a U-shaped single-side cross section which supports the bearings 5a and 5b by a housing 6a. A magnet 8 is fixed on the inner periphery of the external cylindrical part 6b of the hub 6, and an air gap is formed outside the stator 2. The hub 6 provided with a magnetic disk 12 and a housing 6a are made out of aluminum or its alloy to lighten its weight, and its speed responsibility is raised. To make the spacing pipe 4 a vibration preventing means 11, it is made out of brass, stainless steel, etc., having an elastic coefficient larger than that of aluminum or its alloy.
Patent JP-H0931756-A (JP)
Title: High heat-resistant ceramic fiber and its production
Inventor: ISHIKAWA TOSHIHIRO
IPC: D01F9/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic fiber of high heat resistance which requires large fracture energy and has high resistance to oxidation by spinning a boron- containing polytitanocarbosilane, making the fiber infusible, mineralizing and heating the fiber in a nitrogen atmosphere. SOLUTION: Boron-containing polytitanocarbosilane is melt-spun to form fibers. The fibers are made infusible in an oxygen-containing atmosphere until the oxygen content reaches 9-13%, preferably 10-12% to effect mineralization whereby crystalline silicon carbide fiber mainly comprising B-SiC, TiC and B6-x C (X is a number satisfying the relation: 0<=X<=6) is obtained. Then, the crystalline silicon carbide fiber is heat-treated at 1,400-2,100 deg.C in an argon gas containing 5-30vol.% of CO and 0.5-30vol.% of nitrogen to give the objective ceramic: fiber of high heat resistance in which the core part mainly comprises β-SiC, TiC and B6-x C (X is same as described above), while the surface layer mainly comprises β-SiC, TiC and BN and the BN concentration increases in the surface layer with gradient from the inner layer toward the outermost surface.
Patent JP-H05347640-A (JP)
Title: Pi/4 shift dqpsk modulator
Inventor: SATO TERUO
IPC: H04L27/20
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a pi/4 shift DQPSK modulator whose circuit configuration is simplified. CONSTITUTION:A differential coder whose differential coding output (Ik, Qk) is a binary value is adopted for a differential coder 2 and a carrier generating section 6 generates 8 kinds of carriers having phases different by pi/4 each. Furthermore, the pi/4 shift DQPSK system is realized by shifting the phases of the carriers injected in a modulator 5 synchronously with a timing of transmission of a symbol by pi/4 each and waveform shaping LPFs 3, 4 for band limit are made up of only adders and subtractors.
Patent JP-S6072967-A (JP)
Title: Coil-impregnating varnish
Inventor: OKAMOTO SHIYUNEI
IPC: C09D5/25
Filed: 1983-09-29
Abstract: PURPOSE:To provide the titled varnish which has good wettability and adhesion to self-lubricating wires and gives a treated coil which suffers neither creeping leak breakage nor beating caused by electromagnetic vibration, by incorporating a specified silicone compd. in paints. CONSTITUTION:The titled varnish is obtd. by incorporating 0.05-3.0pts.wt. compd. contg. alkylene ether and siloxane linkages in the molecular backbone and having an MW of pref. 500-50,000 [e.g. a compd. of the formula (wherein m>=1; n>=1; A>=1; X is H, CH3, OH; Y is H, COCH3; R is H, CH3, C6H5)] in 100pts.wt. (on a solid basis) paint. A self-lubricating wire is molded into a coil, which is then impregnated with the varnish and heated to obtain a treated coil. The varnish has good wettability and gives a treated coil which suffers neither creeping leak breakage nor beating caused by electromagnetic vibration.
Patent JP-S57106160-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YASUOKA HIDEKI
IPC: H01L21/8222
Filed: 1980-12-24
Abstract: PURPOSE:To improve the characteristics of noises, and to form the IC, dielectric resistance thereof does not decrease, by forming a base or an emitter through ion implantation two times and making an amplification factor of a transistor at the initial stage larger than that of other transistors. CONSTITUTION:A buried layer is diffused into a P<-> type Si substrate 1, and an N<-> type Si layer 2 is grown in an epitaxial shape. The surface is oxidized and B is diffused selectively using an SiO2 film shaped as a mask, and a P<+> isolation layer 4 is formed. The surface is etched, a new SiO2 film is molded, and the base section is window-opened through photo-resist treatment. Boron ions are implanted at first. A window opened section at the initial stage side is coated with a make by a photo-resist, etc., and Boron ions are implanted twice. Boron is stretched out and diffused, and the base 8a having low impurity concentration and the base 8b having high impurity concentration are formed.
Patent JP-H1126900-A (JP)
Title: Printed wiring board and electronic device using it
Inventor: SHINOHARA MINORU
IPC: H01L25/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the numbers of process for design and development and device component parts by providing a wiring terminal which can be mounted with a signal switching means switching and sending an input signal, to a connection part of a wiring circuit of a two-clock module and a four-clock module. SOLUTION: This is an equivalent circuit chart showing outline constitution of a clock wiring circuit on a printed wiring board. With a mounting pad of resistive elements R3-R6 out of resistive elements R1-R10, circuit connection of IC of two ways can be selected. In short, by mounting a resistive element on a resistive element mounting pad, a clock synchronizing signal of a two-clock module and a four-clock module can be switched. Thus a wiring terminal mountable with a signal switching means which switches and sends a synchronizing signal to a plurality of connection parts of the wiring circuit of the two-clock module and the four-clock module is provided, selective-connecting with the resistive elements R1-R10, so that the numbers of process of design and device component member are reduced.
Patent JP-H1127584-A (JP)
Title: Circuit and method for detecting defect in solid-state image-pickup element and camera employing them
Inventor: SHIMURA MASAYUKI
IPC: H04N5/369
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the circuit and method for detecting defects in a solid-state image-pickup element, in which a defective pixel in a more conspicuous part in an image is detected with priority and reflecting the correction of the defective pixel onto the part of the image. SOLUTION: A detection frame setting section 30 of a CCD camera sets plural detection frames at the detection of defects, and a detection level setting section 22 sets a defect detection level to increase a detection upper limit of the area of an image center part corresponding to each detection frame, defects are detected based on the level, and a defect level is stored in a level data storage section 24, and V, H address data are stored in a V address storage section 26 and an H address storage section 28, respectively. In the case of correcting the defects, a pixel signal as to a defective pixel in an image-pickup signal of a CCD solid-state image-pickup element is located based on the address data to correct the defect, then defective pixels in the middle of the image that are easily seen are corrected positively, concentratedly and with priority.