baber/WOPTO huggingface dataset:
Patent JP-H0357276-A (JP)
Title: Pressure-contact type semiconductor device
Inventor: KONISHI YUZURU
IPC: H01L29/74
Filed: 1989-07-25
Abstract: PURPOSE:To make surface pressures of semiconductor.anode block uniform and to improve mechanical strength reliability by increasing a post electrode hardness of an anode side and increasing it larger than the outer diameter of a cathode. CONSTITUTION:A copper block to become a post electrode is silver-brazed to a ceramic seal 1 via a flange. A spring 2, an insulating ring 3, insulating plates 7, 8 are provided at the block, and a gate electrode 9 is led. Cathode compensating plates 5, 6 are positioned, and a semiconductor element 4, and an electrode 11 are mounted. The end face of a welding ring is arc welded, inert gas is sealed in a package, and the end face of a gate pipe is arc welded. When this device is brought into pressure contact, the post electrode end having high surface pressure distribution is further displaced outside. Accordingly, contacts of segments of a semiconductor element are improved, and the surface pressure distribution becomes uniform. Therefore, mechanical strength reliability and electric characteristics are improved.
Patent JP-S5885870-A (JP)
Title: Novel pyridadinonimine, physiologically acceptable acid addition salt thereof, manufacture and therapy containing same
Inventor: RUDORUFU KUROTSUPU
IPC: C07D237/22
Filed: 1982-11-05
Abstract: Novel 1-phenyl-4(1H)-pyridazinone-imines of the formula (I) <IMAGE>  (I)  which are substituted at the imine nitrogen, and their addition salts with a physiologically tolerated acid, processes for their preparation, pharmaceutical formulations containing these compounds, and their use as drugs, in particular as antidepressants, antiparkinson drugs and antihypotonic agents.
Patent JP-S6347934-A (JP)
Title: Semiconductor substrate washing apparatus
Inventor: NONAKA HIROSHI
IPC: H01L21/304
Filed: 1986-08-18
Abstract: PURPOSE:To eliminate the influence of a semiconductor containing box to efficiently wash a wafer thereby to improve washing, effect by providing a washing tank having a mechanism for swinging the box to incline it toward a washing spray nozzle. CONSTITUTION:A washing tank 1 having a mechanism for swinging a semiconductor containing box 3 which contains a semiconductor substrate 4 to incline the substrate toward a washing spray nozzle 2 is provided in a semiconductor substrate washing apparatus for washing the substrate 4 treated with chemical solution. For example, a carrier 3 set at a swinging frame 5 is inclined at a rotary angle of a motor 7 connected to a connecting rod 6 in the tank 1 to be inclined to the left or right in a positional relationship so that the nozzle 2 and the carrier 3 become perpendicular to one another.
Patent JP-S5992919-A (JP)
Inventor: FURANKU EDOWAADO KAROPURESO
IPC: C01G39/00
Filed: 1983-10-18
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-H0243540-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SATO TADAHISA
IPC: G03C7/30
Filed: 1988-08-03
Abstract: PURPOSE:To obtain the title material which does not break a color balance and has excellent color reproducibility even at the time of rapidly processing by incorporating an arylthio releasable type 5-pyrazolone magenta coupler and a yellow and/or a cyan couplers together with each other, and also an effective coloring promoter having noncoloring property in the photosensitive material. CONSTITUTION:At least one layer of a red, a green and a blue sensitive photosensitive layers is mounted on a supporting body, respectively. At least one kind of prescribed couplers shown by formulas I and/or II and at least one kind of the 5-pyrazolone coupler having a prescribed releasable group shown by the formula III, and at least one kind of a prescribed coupler shown by formula IV are incorporated in the photosensitive layer, and also at least one kind of prescribed noncoloring compds. shown by formulas V-XI, is incorporated in at least one layer of the photosensitive layers. Thus, the photosenitive material which is maintained the color balance even after rapidly processing the material and has the excellent color reproducibility, is obtd.
Patent JP-S6174565-A (JP)
Title: Method for decreasing sulfurous acid in grape juice
Inventor: WATANABE TADASHI
IPC: C12G1/04
Filed: 1984-09-18
Abstract: PURPOSE:To decrease sulfurous acid existing in grape juice in high concentra tion, without deteriorating the quality of the juice, by aerating the juice. CONSTITUTION:Grape juice containing sulfurous acid is aerated continuously for about 1-4 days e.g. by dripping repeatedly in air, continuously spraying in air, or mechanically mixing with air, etc.
Patent JP-H0539109-A (JP)
Title: Article taking-out device
Inventor: KAWAMORI KATSUSUKE
IPC: B65G1/06
Filed: 1991-08-02
Abstract: PURPOSE:To reduce the number of parts by operating pick-up stoppers respectively provided on plural conveyers which constitute a stock rack, with a common driving mechanism. CONSTITUTION:Pick-up stoppers 20 provided at a pair of locking parts 201, 211 which can selectively-engage the first article W with a succeeding article W are installed so that they may oscillate vertically. A taking-out means P installed on a traverser T so that it may lift freely is provided with an operating member 58 which has a cam surface 581, on its end and is advanced and retracted by a cylinder 57. When the taking-out means P is made to face the taking-out part, of the conveyer C to advance the operating member 58 and press the roller 59 mounted on the pick-up stopper 20 downwards by the cam surface 581, the pick-up stopper 20 oscillated clockwise to an illustrated position, so that the first article W is released and discharged onto the roller 51 of the taking-out means P.
Patent JP-2001019830-A (JP)
Title: Resin for ink-jet recording substrate and ink-jet recording substrate
Inventor: NISHIMURA SHIGEKI
IPC: B41M5/50
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin which can give a recording layer of an ink-jet recording substrate, capable of forming a non-blotting high quality image by mixing a methyl methacrylate copolymer with a copolymer comprising a quanternary ammonium salt containing monomer component having a specified structure, a polyalkylene glycol component, and a vinyl monomer component with a hydrophilic thermoplastic resin. SOLUTION: This composition comprises a polymer compound containing a methyl methacrylate copolymer and a copolymer comprising 20-90 wt.% quanternary ammonium salt containing monomer component represented by the formula, 10-80 wt.% polyalkylene glycol component, and 0-70 wt.% vinyl monomer component such as acrylamide and a hydrophilic thermoplastic resin. The hydrophilic thermoplastic resin is obtained by reacting a polyalkylene oxide prepared by the addition polymerization of ethylene glycol and ethylene oxide and the addition polymerization of the adduct and an alkylene oxide and ethylene oxide with a dicarboxylic acid. In the formula, R1 is hydrogen or methyl; R2 to R4 are each a 1-9C alkyl or the like; and X is a monovalent acid group or the like.
Patent JP-H06292546-A (JP)
Title: Production of fruit juice
Inventor: NAKAMURA MUNEKAZU
IPC: B01D61/14
Filed: 1992-07-22
Abstract: PURPOSE:To remove bacteria without removing flavoring ingredients by carrying out the sterilizing filtration of a raw fruit juice under pressure with a ceramic filter without using a precoating material. CONSTITUTION:A raw fruit juice is circulated from a tank 1 through a ceramic filter 3 to the tank 1 with a pump 2. The resultant permeated liquid subjected to sterilizing filtration is then filled in a container with a filling device 4 and N2 gas is introduced into the tank 1. The hermetically sealed system is kept under pressure to cool a part of the circulating fruit juice with a shell-and-tube heat exchanger 5.
Patent JP-S6173558-A (JP)
Title: Structure of rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02K19/00
Filed: 1984-09-17
Abstract: PURPOSE:To save an exciting current, to reduce the cost of the entire rotary electric machine and to simplify it by providing intermediate terminals at phase armature windings, connecting them with the secondary windings of a transformer through rectifiers, and connecting the external terminals of the armature windings through capacitors with the primary side voltage windings of a transformer. CONSTITUTION:External terminals 3-5 are are respectively provided at the phase windings of an armature winding 1, and intermediate terminals P1-P6 are provided. On the other hand, a voltage winding 7 and a current winding 8 of the primary side and the secondary winding 9 are provided in a transformer 6. The winding 7 of the transformer 6 is connected through a capacitor 10 as a reactive element with external terminals 3-5 of the armature winding, and the terminals (a)-(f) of the secondary winding 9 of the transformer 6 are respectively connected through rectifiers 11-13 with the intermediate terminals P1-P6. Further, the winding 8 is connected through the terminals 3-5 to supply an output to a load 16.
Patent JP-H0244263-A (JP)
Title: Method for monitoring gas insulated machinery
Inventor: IWAASA SHUZO
IPC: H02B13/065
Filed: 1988-08-05
Abstract: PURPOSE:To reduce the load of a computer and to rapidly output a diagnostic result by providing a plurality of detectors or detection items and always monitoring the interior of machinery at a usual time by one of them and performing precise diagnosis by the other when abnormality is detected. CONSTITUTION:The detectors 10, 20, 30 connected to analysers 40, 50, 60 are provided and the detector 10 is always selected as a monitoring one. For example, if the detector is a partial discharge pulse current detector, a detection level, a phase and a frequency band are provided as detection items. The detector 10 monitors the interior of machinery on the basis of the detection items and, when abnormality is detected, the interior of the machinery is precisely diagnosed by the other detectors 20, 30 using the detection items thereof. Herein, according to a purpose and necessity, the detector 20 or 30 can be also always selected as the monitoring one. Since the detection items of the detectors are selected to perform monitoring as mentioned above, load such that a computer 70 always processes a signal is reduced, and the rapid judge of abnormality and a rapid order can be issued.
Patent JP-H0480374-A (JP)
Title: Production of printed circuit board
Inventor: ISHIKAWA FUTOSHI
IPC: C23C18/20
Filed: 1990-07-23
Abstract: PURPOSE:To obtain a printed circuit board free from bridge among conductors and capable of forming a fine and high density conductor layer by allowing a catalyst solution containing catalytic metal ions and complexing agent therefor to adhere to an insulating substrate, irradiating only the part, to be coated with conductor layer, with light, and allowing the substrate to hold the catalytic metal selectively. CONSTITUTION:An insulating substrate 1 made of alumina, etc., is immersed into a catalyst solution 30 containing ions 3 of catalytic metal 31, such as Pd, and organic matter type complexing agent, such as citric acid, capable of complexing the above ions 3 to undergo the adhesion of the above ions 3. Subsequently, this substrate 1 is taken out and only the part to be coated with a conductor layer 6 is selectively irradiated with laser light 46 from a laser generator 45, by which the above ions 3 are changed into catalytic metal 31. Then, this substrate 1 is immersed into an aqueous solution 7 of mineral acid, such as sulfuric acid, and the ions 3 on the part free from laser light 46 irradiation are dissolved and removed, by which the catalytic metal 31 alone is held by the substrate 1. Successively, metal plating with Ni, etc., is applied to the surface of the catalytic metal 31 to form the conductor layer 6.
Patent JP-H1135606-A (JP)
Title: Production of (meth)acrylate-based polymer
Inventor: SHIOJI NAOTAKE
IPC: C08F2/10
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a (meth)acrylate-based polymer having an extremely high-molecular weight of millions or more weight- average molecular weight and excellent water solubility so as to improve performances when used as a tacky substrate for a cataplasma, etc. SOLUTION: A (meth)acrylate-based monomer is subjected, for example, to an aqueous solution polymerization by still standing in the presence of a polyhydric alcohol, an amine and a polymerization initiator more preferably by raising a heating temperature to heat the reaction solution during the period from the beginning to the end of the polymerization. When the amount of the amine is (a) mol based on 1 mol of the (meth)acrylate-based monomer and the amount of the polymerization initiator is (b) mol based on 1 mol of the (meth)acrylate-based monomer, the product ((a)×(b)) of both the mols is especially preferably in the range of 1×10<-10> to 1.5×10<-8> . A polymerizer (reactor) is constituted, for example, by fastening two molds 1/1 by using bolts and nuts.
Patent JP-H0359049-A (JP)
Title: Polyolefin composition for large blow molding
Inventor: YAMAZAKI MASAYUKI
IPC: C08L23/00
Filed: 1989-07-27
Abstract: PURPOSE:To provide the title composition excellent in drawdown resistance, coatability, impact resistance, etc., by mixing polypropylene, polyethylene and ethylene/alpha-olefin copolymer rubber, each specified in properties such as a melt flow index, together in a specified mixing ratio. CONSTITUTION:40-80wt.% polypropylene of a melt flow index <=0.7g/10min is mixed with 5-35wt.% polyethylene of a melt flow index <=0.2g/10min and 15-25wt.% ethylene/alpha-olefin copolymer rubber of a melt flow index <=1g/10min (e.g. ethylene/propylene copolymer rubber). In this way, a polypropylene composition having a melt flow index <=0.3g/10min and is desirable for long large blow moldings which need be painted, such as automobile exterior furnishings and bumpers.
Patent JP-S6173455-A (JP)
Title: Backup system
Inventor: ISUMI TAKASHI
IPC: H04L69/40
Filed: 1984-09-19
Abstract: PURPOSE:To prevent a backup data file from the generation of data lack completely at its formation by forming a means for requesting data transfer from a backup device to a primary station and a means for transferring the requested data from the primary station to the backup device. CONSTITUTION:Usually, data is inputted to the primary station 10 as shown by the arrow 14 and also to the backup device 11 which always monitors a circuit. When the data is not inputted to the primary station 10, the primary station 10 executes recovery processing and requests retransfer of the data to a secondary station 12. Thereby, the backup device 11 is prevented from the failure of data input. However, the backup device 11 may fails in data input in spite of the data input to the primary station 10. In this case, the transfer of the data failed to be inputted is requested to the primary station 10 at the reception of boring from the primary station to the backup device 11. Then, the primary station 10 transfers the data to the backup device 11.
Patent JP-H0620083-A (JP)
Title: Slip printer of bar code read system
Inventor: KUMAGAI SHO
IPC: G06Q50/32
Filed: 1992-06-30
Abstract: PURPOSE:To read only first bar code information to automatically generate following bar code information based on this read bar code information at the time when specific numbers of bar code information added to individual postal matters which are presented at a time are sequential. CONSTITUTION:Bar code information read by a bar code reader 13 is not only written in a printing buffer 18a but also held in a K1 register 18b. The acceptance number of this bar code information and that of bar code information added to another postal matter are sequential, bar code information is not read from another postal matter by the bar code reader 13 but it is designated from a keyboard 14 that the sequential number is given. Then, a CPU 11 updates contents (acceptance number) of the K1 register 18b to generate new bar code information and writes it in the printing buffer 18a.
Patent JP-S6175200-A (JP)
Inventor: MIWA SATORU
IPC: B01D46/42
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0358454-A (JP)
Title: Semiconductor chip carrier
Inventor: TANIMOTO MASAKI
IPC: H01L23/34
Filed: 1989-07-26
Abstract: PURPOSE:To improve a semiconductor chip carrier in heat dissipating effect by a method wherein irregularities as large as 0.1mm or above are provided to the exposed part in the recess of a metal plate. CONSTITUTION:A metal plate 4 buried in an insulating layer 3 is made exposed at the bases of a first recess 1 and a second recess 2 formed on the front and the rear of the insulating film 3 for dissipating heat respectively. A conductive circuit pattern 5 is provided to the rear side of the insulating layer 3 where the second recess 2 is provided and connected to a through-hole conductive path 8 which is formed on the same insulating layer 3 and a terminal pin 9 that serves as an external terminal is inserted into. Therefore, heat released from a semiconductor chip mounted on the part of the metal plate 4 exposed as the base of the second recess 2 is transferred through the metal plate 4 and dissipated from the part of the metal plate 4 exposed outside as the base of the first recess 1 on the opposite side. In this case, irregularities 10 whose ridges or troughs are 0.1mm or above in height or depth are formed in stripes on the base of the first recess 1. By this setup, a heat dissipating area is enlarged, so that a heat dissipating effect is improved.
Patent JP-H0481739-A (JP)
Title: Image recording and reproduction system
Inventor: KOZAI KIYAO
IPC: G03B21/132
Filed: 1990-07-24
Abstract: PURPOSE:To prepare and reproduce a document for representation including a moving picture by storing moving picture information prepared by video equipment on a replaceable memory medium by an input device, and composing and storing information of another piece of information, prepared by an information processor to which a memory device is connected, and the moving picture information. CONSTITUTION:The moving picture information prepared by the video equipment is stored on the replaceable memory medium (optical disk) through the input device and the information is composed of another piece of information, prepared by the information processor to which the memory device where the memory medium is replaceable, and the moving picture information and stored. Consequently, the moving picture information is stored on the memory medium by the exclusive input device, so the document for the presentation including the moving picture can easily be prepared, and reproduced and displayed.
Patent JP-S5886279-A (JP)
Inventor: BUIRUHERUMU KOTSUHO
IPC: E05F11/48
Filed: 1982-11-09
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-S6352216-A (JP)
Title: Controller for gear drive system
Inventor: MASUDA TOSHIO
IPC: H02P29/00
Filed: 1986-08-22
Abstract: PURPOSE:To reduce deterioration in the gear durability by limiting impression of dither signals to gear drive system using a motor. CONSTITUTION:The difference between the signal received from a target angle setting circuit 6 and the signal received from a joint angle detector 7 is supplied to a motor 3. Thus the joint of a vacuum manipulator 1 is driven. A dither signal generating circuit 13 is controlled by a dither signal control circuit 14 and the dither signals are impressed to the motor 3 when the motor revolution is started and stopped respectively. The motor drive signal is stabilized with impression of those dither signals and therefore the drive of the motor 3 is never stopped at a low revolving speed.
Patent JP-H0938102-A (JP)
Title: Different high-frequency processing system
Inventor: HATTA SHINJI
IPC: A61B18/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make performances for respective living bodies displayed by connecting an applicator for high-frequency surgical treatment to plural high-frequency oscillators via a means to select a prescribed frequency and using plural kinds of high-frequencies by the same applicator. SOLUTION: A coaxial output high-frequency oscillator 1 is connected to the oscillator side cable of a mixer 11 with a relay coaxial cable 4. The relay active cable 7 of a two-wire output high-frequency oscillator 2 is connected to the two-wire output high-frequency oscillator side cable of the mixer 11. The applicator side cable of the mixer 11 is connected to the applicator 13 via an applicator cable 12. The external contact part of a coaxial connector with flange to which the two-wire output oscillator side cable is connected is formed with conductive metal, and it is connected electrically to the external conductor of the cable. In this way, the power of different kinds of frequencies from the oscillators 1, 2 are selected and Joined together, and supplied to a patient 9.
Patent JP-H0944857-A (JP)
Title: Disk device
Inventor: SAKAI JUNICHI
IPC: G11B7/085
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a stable focus setting by providing a means to avoid an influence when a groove-mixed signal level is detected and its level is high. SOLUTION: A pickup 12 includes an objective lens 5 casting a light beam onto an optical disk 2, a focus error detection unit 11 detects a focus error signal from the reflected light obtained from the reflection of the light beam on the recording surface on the optical disk 2. A focus pull-in means is functionally constituted of a CPU 1, a servo control circuit 10, the focus error detection unit 11, etc., and detects that the objective lens has focalized around on the recording surface of the optical disk 2 from the focus error signal Se. The groove-mixed detection device 14 detects the groove-mixed signal level mixed into the focus error signal Se and a spindle driving circuit 4 halts the rotation of the optical disk 2 when the groove-mixed signal level is at a level to cause a malfunction of the focus pull-in means.
Patent JP-H0941306-A (JP)
Title: Track rail replacer
Inventor: YOSEFU TOIRERU
IPC: E01B29/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a changing machine for track rails which has a simple design in the structure and which can be freely used to change rails. SOLUTION: A changing machine 1 of rails for a track 2 is provided with a machine frame 6 supported on two carriers 5 mounted on the track and a number of rail guides 16, 17 arranged between the carriers and designed to be adjustable which a guide 18 and make it possible to guide old rails 3 and new rails 4. Additional rail guides 9, 15 are associated with the respective carriers 5 on the track. Respective additional rail guides are protruded in the longitudinal direction, above the one end 8 of the machine frame 6 and vertically and horizontally adjusted by drive devices 12, 13. A driver's cabin 22 equipped with a control unit 23 to operate the drive devices 12, 13, 18 of the rail guides 9, 15, 16, is provided. The rail guide 27 vertically separated from each other are installed between two carriers 5 on the track to support old and new rails 3, 4.
Patent JP-H0749798-A (JP)
Title: Device operating ratio improving mechanism
Inventor: IZAWA KENJI
IPC: G06F11/24
Filed: 1993-08-06
Abstract: PURPOSE:To improve the operating ratio of a device by operating the device without replacement of parts in the case of no hindrances to device operation or no hindrances to device operation and even the occurrence of a fault in a mechanism which a user does not frequently use. CONSTITUTION:The device operating ratio improving mechanism consists of a microprocessor 1, a keyboard 2 as the input device, a CRT 3 for picture display, a ROM 4 for program storage, an EEPROM 5 for storage of operation records of parts, importance degree data, and test execution flags, and a RAM 6 for storage of the other data.