baber/WOPTO huggingface dataset:
Patent JP-H0552908-A (JP)
Title: Circuit for correcting output voltage of ic tester driver
Inventor: IWAMOTO YUICHI
IPC: H01L21/822
Filed: 1991-08-23
Abstract: PURPOSE:To correct the output voltage of a driver by respectively connecting feedback resistances to amplifiers and correcting the output voltages of the amplifiers by making correcting currents to flow to the feedback resistances. CONSTITUTION:A D/A converter 6 controls the electric current flowing to the feedback resistance 11 of an amplifier 1 and the output voltage of the amplifier 1, while another D/A converter 7 which controls the electric current flowing to the feedback resistance 12 of another amplifier 2 and output voltage of the amplifier 2. In addition, a control means 8 which controls the input setting of the converter 6 or 7 and storage device 9 which stores the final set values of the inputs of the converters 6 and 7 at the time of correcting offset errors and at the time of correcting gain errors are also provided.
Patent JP-H06199340-A (JP)
Title: Assembly of cigarette package case
Inventor: RARII DAGURASU KOBURAA
IPC: A24F19/00
Filed: 1993-08-27
Abstract: PURPOSE: To provide a temporary case that can accommodate cigarettes and receive spent cigarettes by having a similar shape that fits a cigarette package and enabling disposal of a number of used smoking articles. CONSTITUTION: A cigarette package assembly 500 that combines a cigarette package 10 and a case 380 has been connected with a lug tape 353 for extension/ connection of the case 380 and the end connection part 356 of the lug tape has been adhered to the bottom 360 of the left sidewall of the package 10. The lug tape is preferred to be freely movable so that the package 10 may easily be put in and out. When a spent cigarette is inserted through an opening 330 into the case, it is enough to pull out the package from the case as one needs. Even though the case is separated from the package, it can easily be returned because they have been connected.
Patent JP-S6296094-A (JP)
Title: Production of l-glutamic acid by fermentation
Inventor: MIWA HARUFUMI
IPC: C12P13/14
Filed: 1985-10-22
Abstract: PURPOSE:To produce the titled glutamic acid useful as a seasoning, raw material of pharmaceuticals and raw material of surfactant, etc., in high yield, by using a mutant of Corynebacterium genus, etc., exhibiting a specific rate of proliferation and culturing the mutant in a medium. CONSTITUTION:A microbial strain belonging to Corynebacterium genus or Brevibacterium genus is cultured in a medium (A) containing 5g of glucose, 0.1g of KH2PO4, 1g of (NH4)2SO4 and 1mug of biotin in 1dl of the medium to obtain a strain exhibiting a proliferation rate of <=70% of that of the mother strain. The strain is cultured in a medium (B) produced by adding 100mg/dl of one or more amino acids selected from L-valine, L-alanine and L-(iso)leucine to the medium (A) to obtain a mutant capable of producing L-glutamic acid and having a proliferation rate of higher than that of the mother strain. The mutant is cultured in a medium composed of carbon source, etc., at 30-38 deg.C and 6-8pH for 20-80hr under aerobic condition and the L-glutamic acid produced and accumulated in the medium is separated therefrom.
Patent JP-S60127752-A (JP)
Title: Ni-plating of lead of ic package
Inventor: KASUGAI AKIYO
IPC: H01L23/50
Filed: 1983-12-14
Abstract: PURPOSE:To prevent the deterioration of the adherence of tin plating and the occurrence of improper solder wettability by setting Co content of Ni-plating film to the specific value or lower. CONSTITUTION:Co content of Ni-plating film of an IC package lead Ni-plated at the leads connected to a connector is decided to 5wt% or lower. The Co is readily oxidized as compared with Ni, and the produced oxide is dense, it is difficult to remove the pretreatment such as tin plating and has wrong solderability. Accordingly, Co amount in Ni-plating film is set to 5wt% or lower, thereby improving the solderability of connecting leads, providing excellent heat resistance characteristic, and improving stability in the quality and durability.
Patent JP-H0571773-A (JP)
Title: Ice heat storage device
Inventor: SHIGA TAKASHI
IPC: F24F5/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide an ice heat storage device which forms a heat-exchange medium layer with a given thickness by means of a small quantity of a heat- exchange medium, prevents suction of an ice piece through a suction port, and increases a heat (cold heat) storage amount. CONSTITUTION:A heat-exchange medium 9 sucked through a suction port 13a opened to a heat-exchange medium layer of a heat storage tank 7 containing water 8 serving as a heat storage agent and the heat-exchange medium 9 is delivered through a discharge port 10a opened to a water layer in the heat storage tank 7 after the flow of it through a coller 4. A partitioning member 27 is arranged to a heat-exchange medium containing part 26 located above a boundary 25 between the water layer in the heat storage tank 7 and the heat-exchange medium layer.
Patent JP-H0399910-A (JP)
Title: Suspension device for car
Inventor: TAKADA NAOTO
IPC: B60G3/20
Filed: 1989-09-12
Abstract: PURPOSE:To secure the excellent riding comfortableness of a car even when the car runs on a projection on a road by specifying the pivotally supporting position of each arm in a suspension device which vertically free-oscillatingly supports a wheel support to support a wheel through a lower arm and two upper arms. CONSTITUTION:In supporting a wheel support 2 extending upward with a rotatably supported wheel 1 vertically free-oscillatingly to a car body 6 by two upper arms 3,4 on upper and lower sides and a lower arm 5, the outside end 5a of the lower arm 5 and its inside end 5b are pivotally mounted on a lower part of the wheel support 2 and at a lower height position 6a on the side of a car body 6 respectively. The outside end 4a of the second upper arm 4 arranged in a side direction of a car and its inside and 4b are pivotally mounted at the middle of the wheel support 2 and at a medium height position 6b on the side of the car body 6 respectively. The one end 3a of the first upper arm 3 arranged in a longitudinal direction of the car body and the other end 3b inclined toward the outside of the car body 6 are pivotally mounted on an upper part of the wheel support 2 and at an upper height position 6c on the side of the car body 6 respectively.
Patent JP-S59119197-A (JP)
Inventor: DEYUMA JIYURARUDO
IPC: F41A21/00
Filed: 1983-12-14
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-H0657773-A (JP)
Title: Molding method of close contact type manhole duct face and duct socket for molding
Inventor: WADA TAKAYUKI
IPC: H02G1/06
Filed: 1992-08-12
Abstract: PURPOSE:To simplify the forming of a manhole duct face, by fixing a plurality of duct sockets for molding, which have a polygonal profile and an inserted inner tube in the middle thereof and which are prevented from piercing, to a cylindrical joint as a block body. CONSTITUTION:A plurality of duct sockets for molding are formed to be hexagonal cylinders and provided with a cylindrical hole in which a plastic inner cylinder 3 can be inserted in the center and also provided with a step 5-1 to prevent it from piercing at the end thereof. Next, after the duct sockets 5 for molding are fitted at the end of the plastic inner cylinder 3 arranged and fixed in the cylindrical joint 2, an adhesive is applied on the external face to fix the adjacent duct sockets 5 for molding as a block body. Further, mortar 4 is charged in the clearance between the block body of the duct sockets for molding and the cylindrical joint 2 to shape the face of manhole duct.
Patent JP-H0898980-A (JP)
Title: Washing machine with device for preventing tangling of washing
Inventor: BAE SOUCHIYURU
IPC: D06F13/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To dissolve the non-uniform washing of laundry, to improve washing performance, to effectively expose the laundry to a hot blast at the time of drying and to shorten drying time by preventing the twist and entanglement of the laundry at the time of washing. SOLUTION: A laundry entanglement prevention device is provided with a bearing part 54 connected to the bottom surface center of a pulsator 13 and provided with a hole passing through the center for housing a drive shaft in the hole, a housing 80 arranged on the inner side of the bearing part 54 so as to free movement where plural opening parts are formed on the side face, and a rotary shaft 53 incorporated in the hole of the bearing part 54 and rotated by the drive shaft. Further, it is provided with a motion conversion means for converting the rotating motion to a reciprocating motion and a means for preventing the twist of the laundry by performing the reciprocating motion through the opening parts of the housing or the like by the motion conversion means and pushing out the laundry gathered at a center to an outer side while hitting it.
Patent JP-H01102080-A (JP)
Title: Azachroman derivative
Inventor: MANFUREETO BAUMUGARUTO
IPC: A61K31/435
Filed: 1988-09-22
Abstract: Azachroman derivatives of the formula I 
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 in which R<1> to R<5> have the meanings given in Patent Claim 1, exhibit effects on the cardiovascular system.
Patent JP-H0788667-A (JP)
Title: Laser beam machine
Inventor: MINOWA TOSHIYUKI
IPC: B23K26/14
Filed: 1993-09-22
Abstract: PURPOSE:To improve the working efficiency by automatically changing a set value of the pressure of assist gas, and to provide a laser beam machine by which its set accuracy can be improved. CONSTITUTION:An assist gas supply path 3 leading assist gas to a working head 1, a pressure regulator 4 regulating the supply pressure of the assist gas from the assist gas supply path 3 to the working head 1, and a pressure sensor 5 detecting an assist gas pressure in the working head 1, are furnished. A feedback circuit regulating the supply pressure of the assist gas to keep a detected pressure at a desired value according to a pressure detected by the pressure sensor 5, is formed by the pressure regulator 4 and the pressure sensor 5.
Patent JP-S6295284-A (JP)
Title: Ink ribbon cassette of recording apparatus
Inventor: NODA ATSUSHI
IPC: B41J13/10
Filed: 1985-10-23
Abstract: PURPOSE:To enable noise reduction and protection from high temp., by such a simple and compact structure that a cover part for covering a recording head is provided and a sound absorbing material is adhered to the inner surface of the cover part. CONSTITUTION:A cover part 9 convering a recording head 7 is provided to an ink cassette 8. This cover part 9 is formed by the integral molding with a cassette 8 usually formed of a plastic molded product. Further, the cover part 9 has a shape almost wholly covering the recording head 7 except the recording surface 7A thereof. T sound absorbing material 11 is adhered to the inner surface of the cover part 9. A protruded sheet guide part 10 for guiding a sheet 1 in the discharge side of the recording head 7 is provided to the front surface (the surface facing a platen) of the cover part 9.
Patent JP-S6479252-A (JP)
Title: Phenolic resin molding material for electrical component
Inventor: HANAWA TOSHIKI
IPC: C08K3/34
Filed: 1987-09-21
Abstract: PURPOSE:To obtain the title material excellent in tracking resistance and arc resistance without detriment to its heat resistance, mechanical properties, dimensional stability and moldability, by mixing a phenolic resin with zeolite of a specified mean particle diameter. CONSTITUTION:100pts.wt. phenolic resin (A) such as a phenol novolac resin or a dimethylene ether resol resin is mixed with 10-100pts.wt. zeolite (B) of a particle diameter <=200mu and, optionally, additives (C) such as a curing agent, an organic filler such as charcoal or pulp, a lubricant and a colorant, and the resulting mixture is mixed, kneaded and ground to obtain the title material.
Patent JP-2000067275-A (JP)
Title: Control system
Inventor: SUZUKI TAKATOMO
IPC: G07B1/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To attain uniformity of a life time of each equipment and to attain efficiency of operation by controlling stop and working of each of the equipment on the basis of the number of processing times for every equipment. SOLUTION: A first ticket issuing machine 1, a second machine 2,... and an n-th machine 3 are connected to a control device 4 through communication lines. Also, a first ticket inspection machine 5, a second machine 6,... and an n-th machine 7 are connected to the control device 4 through communication lines. The control device 4 transmits a stop instruction via a communication part to the ticket issuing machine in which a value obtained by subtracting an average from a value of a memory storing the number of passenger tickets issued by each of ticket issuing machines 1 to n is a hundred or more, that is, the number of issued tickets is excessive. After that, the control device 4 transmits a restoration instruction when the value obtained by subtracting the average value from the memory value becomes equal to the number of the issued tickets of this stopped ticket issuing machine.  Thus, parts where the number of processing of a paper money processing part, a coin processing part and a ticket issuing part is high are stopped. In this way, control is performed so that the number of processing of each equipment becomes uniform, and uniformalization and prolongation of a life time can be attained.
Patent JP-H0550808-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C9/18
Filed: 1991-08-23
Abstract: PURPOSE:To improve the steering wheel run of a tire by affixing together belt plies of different cord angles. CONSTITUTION:In the case of a pneumatic tire equipped with a belt layer consisting of belt plies of more than two plies between a tread and a carcass, the belt layer is constituted with belt plies with different cord angles.
Patent JP-S6395196-A (JP)
Title: Method for growing single crystal
Inventor: SAWADA SHINICHI
IPC: C30B15/14
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a single crystal having uniform quality in high yield, by heating an electrically conductive material part of a susceptor with a high-frequency heater and pulling up a single crystal while controlling the radial temperature distribution on the surface of a molten raw material. CONSTITUTION:A crucible 1 is held with a susceptor 8 made wholly or partly of an electrically conductive material such as C, Pt, Mo, etc., and is placed in a pressure vessel 13. A liquid encapsulant 6 and a molten raw material 2 are put into the crucible 1. A high-frequency heater 7 covering the existing range of the molten raw material 2 is placed between the susceptor 8 and a resistance heater 5. The molten raw material 2 is heated with the heater 5 and, at the same time, the electrically conductive part of the susceptor 8 is heated by imposing the heater 7 with high-frequency current of from several hundred kHz to several MHz. A seed crystal held by an upper shaft 11 is made to contact with a solid-liquid interface S of the molten raw material 2 and is pulled up while controlling the radial temperature distribution of the surface of the molten raw material. The objective single crystal 4 can be grown by this process.
Patent JP-H03100258-A (JP)
Title: Execution of concrete lining
Inventor: AOYAMA MIKI
IPC: E04F13/02
Filed: 1989-09-13
Abstract: PURPOSE:To prevent cracks and exfoliation by metallizing a concrete surface with plastics and metallizing a plastics metallization layer with metal or ceramics. CONSTITUTION:The surface of a concrete footpath plate 1 is metallized in about 200-1,000mum with thermoplastic EVA resin through gas metallization, and a plastic metallization layer 2 is formed. Then, the plastic metallization layer 2 is metallized in a thickness of about 100-500mum with aluminium or ceramics, and a metal or ceramics metallization layer 3 is formed. Therefore, a lining member which possesses the superior durability can be formed.
Patent JP-S61116948-A (JP)
Title: Manufacture of commutator for motor
Inventor: NAYA YUUICHIROU
IPC: H01R43/06
Filed: 1984-11-13
Abstract: PURPOSE:To reduce the quantity of components and simplify the structure and the industrial process, by cutting off salient strip sections to be eliminated after forming the salient sections at equal intervals on the peripheral face of a resin cylindrical unit and after flame-coating conductive metal over all the peripheral face. CONSTITUTION:A plurality of salient strip sections 13 to be cut off and eliminated are formed at equal intervals on the peripheral face of a plastic cylindrical unit 10, in the axial direction and in the peripheral direction. And each salient segment 14 is provided for section between the salient strip sections 13 and on the end face of the cylindrical unit 10. In this state, a conductive metal layer 15 is formed by flame-coating the conductive metal all over the periphery of the cylindrical unit 10 and on the salient segments 14. And finally, the salient strip sections 13 are cut off and eliminated, and conductive layers 15a insulated and separated mutually and the salient segments 14 for connecting coils are formed.
Patent JP-H0660242-A (JP)
Title: Recognizing device for paper sheet or the like
Inventor: NAKAZAWA TOSHIRO
IPC: G07D7/06
Filed: 1992-08-12
Abstract: PURPOSE:To discriminate whether a valid paper sheet or the like are true or false by detecting surely a forgery preventive stripe provided between both the upper and the lower face of the paper sheet or the like such as paper money and a negotiable securities, etc. CONSTITUTION:The device is provided with a first sensor 6 for detecting the upper face reflected pattern data of a paper sheet or the like A, a second sensor 9 for detecting the lower face reflected pattern data of the paper sheet or the like A, a third sensor 3 for detecting transmission pattern data of the paper sheet or the like A, an adding means 13 for adding an output of a first sensor 6 and an output of a second sensor 9, and a differential means 11 for deriving a difference between an output of the adding means 13 and an output of a third sensor 3.
Patent JP-S59130258-A (JP)
Title: Novel physiologically active peptide
Inventor: ISHIDA TORAO
IPC: A61K38/21
Filed: 1983-12-19
Abstract: NEW MATERIAL:A peptide of human interferon gamma shown by the formula (J is H). USE:An inhibitor against cell multiplication and an antiviral agent. Having not only improved antiviral activity but also improved inhibitory action on cell multiplication and enriching action on NK cell, useful for remedying malignant antitumor, etc. PROCESS:A carboxylic acid of an amino acid containing an alpha-amino-protecting group is linked to a substrate such as a polystyrene resin crosslinked with divinylbenzene, the alpha-amino-protecting group is eliminated selectively, the liberated amino group is reacted with the second amino acid containing an alpha-amino- protecting group, removal of an alpha-amino-protecting group and introduction of another amino acid containing an alpha-amino-protecting group are successively repeated, to give the desire piptide chain, and covalent bond between carboxylic acid group of C-terminal amino acid of peptide and the resin is cleaved.
Patent JP-H1185120-A (JP)
Title: Digital video signal display device
Inventor: WATANABE TOSHIMITSU
IPC: G09G5/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to form signals for optimum video display meeting the kinds of the display devices used for display by specifying the fly-back time in one horizontal scanning period. SOLUTION: The fly-back time in the one horizontal period is set at 4.23 to 5.93 μsec. The frequency of 74.25 MHz from a multiplier l is set at the frequency of a lead clock as it is at m=1000 as the setting of, for example, a frequency divider 3, giving rise to the fly-back time of 3.77 μsec. When, for example, a cathode ray tube is used as the display device, the fly-back time is made longer by setting the frequency of the lead clock higher than the frequency of the reference clock. If the display of a pixel selection type is used as the display device, the fly-back time is conversely made shorter by setting the frequency of the lead clock smaller than the frequency of the reference clock.
Patent JP-H0579406-A (JP)
Title: Trouble diagnostic device of exhaust gas reflux control device
Inventor: FUJIMOTO SHINYA
IPC: F02M25/07
Filed: 1991-09-18
Abstract: PURPOSE:To diagnose any trouble of an EGR control device without any rapid fluctuation of the load of an engine. CONSTITUTION:The change amount of a throttle opening degree every prescribed time, from a throttle sensor 8 is read by a control unit 19, and the change amount is compared with a prescribed value thereof. When the change amount is larger than the prescribed value, the opening degree of an EGR control valve 9 is changed by the control unit 19 so as to stop trouble diagnosis of an EGR in a prescribed operation condition on the basis of change of a signal from a pressure sensor 6.
Patent JP-S60129862-A (JP)
Title: Input and output port
Inventor: TANIGAWA YUUJI
IPC: G06F11/00
Filed: 1983-12-16
Abstract: PURPOSE:To reduce malfunctions of external circuits and rewrite processings on a program by providing a parity register and a detecting register and generating an interrupt signal if output data is changed with an external noise. CONSTITUTION:A detecting register 11 detects the parity of output registers 2- 2'' and sets it for every internal reference clock 10. In this case if contents of output registers 2-2'' are changed by an external noise, the parity of output registers is changed, and the value in the register 11 is different from that of a parity register 9; and then, the value in the register 11 and the value in the register 9 are compared with each other. If they are different from each other, an interrupt signal 12 is generated, and output data are set again by an interrupt processing. Thus, registers 9 and 11 are provided and the interrupt signal is generated if output data are changed by the external noise, thereby reducing malfunctions of external circuits and rewrite processings on the program.
Patent JP-S6295622-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIROSE SHINICHI
IPC: H03B5/32
Filed: 1985-10-22
Abstract: PURPOSE:To attain the common use of a transistor for external output transistor and a transistor for extraction of internal signal with each other, by setting a transmission gate at the preceding stage of a NOT circuit in a semiconductor input circuit which has the input/output with an external circuit. CONSTITUTION:An external circuit 14 connects a terminal 11 to a terminal 2 and also a terminal 12 to a terminal 3 respectively when the transmission gates 4d and 4c are set under the conductive and nonconductive states respectively. Thus a crystal oscillator is obtained. An originating signal is extracted out of the output terminal of a NOT circuit 1 and can be used by an internal circuit. Then the originating signal can be extracted out of the internal circuit by setting both gates 4c and 4b under the conductive and nonconductive states respectively against a signal line 6.
Patent JP-H04246825-A (JP)
Title: Method of forming groove to substrate layer
Inventor: RARUFU DEIITA BEENKE
IPC: H01L21/311
Filed: 1991-09-18
Abstract: PURPOSE: To provide a method for making a trench of a desired depth in a substrate layer accurately by etching. CONSTITUTION: A substrate layer comprises upper and lower layers 13, 12 having different etching rate. At first, a trench 15 is made at an initial depth different from a desired depth and then etching is performed without using any mask until a desired depth is obtained.