baber/WOPTO huggingface dataset:
Patent JP-H08264707-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: TAKATANI HIDESHI
IPC: H01L23/50
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a lead frame which can fix a mounted board immovably. CONSTITUTION: A lead frame is equipped with a bed part whereon a board 12 is mounted and with leads 10 provided radially around the bed part. While various signal lines are allotted to these leads 10, a number of leads are left unused. The leads 10 to which signals are allotted are separated at a prescribed distance from the board 12, since the contact thereof with the board 12 causes a short-circuiting of a circuit. On the other hand, the unused leads 10a (hereinafter called board-fixing leads) can be extended to the vicinity of the board 12, since they cause no short-circuiting of the circuit even when they come into contact with the board 12. By providing the board-fixing leads 10a in prescribed numbers, consequently, the board mounted on the lead frame can be fixed immovably.
Patent JP-S52146529-A (JP)
Title: Information recorded card searching device
Inventor: NAKAYAMA MASAAKI
IPC: G06K21/00
Filed: 1976-05-31
Abstract: PURPOSE: By means of a card selector, a card is automatically selected without being damaged, thereby picking up a card smoothly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53148216-A (JP)
Title: Automatic sheet-detaching and discharging device of drum-type facsimile
Inventor: TACHIKAWA HARUNORI
IPC: H04N1/08
Filed: 1977-05-30
Abstract: PURPOSE: To perform the detaching and discharging of a sheet automatically with a simple constitution, by driving a movable material toward the outside after the sheet is detached from a sheet setting bar and by discharging the sheet to the outside of a drum pushing the detached sheet against discharging roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02244918-A (JP)
Title: Switching control system for channel under communication
Inventor: MARUYAMA YASUO
IPC: H04W76/00
Filed: 1989-03-17
Abstract: PURPOSE:To reduce a control signal variable and a control time by informing change instructing information to a switched new channel sent from a movement control station to a mobile machine through both the channels of an old channel under communication and the new channel, in the case of switching a channel to be used for communication between the mobile machine and the movement control station during the communication. CONSTITUTION:The movement control station 1a is constituted of transmitters/receivers 31, 32, control signal branching/inserting devices 41, 42, a switch 5, and a control circuit 6 for controlling respective parts of the station 1a and executing signal transmission/reception between the station 1a and the mobile machine 2a and managing a signal control state. On the other hand, the mobile station 2a is constituted of a transmitter/receiver 3a, a radio transmission control part 7, and a terminal 8. When the control station 1 sends 'switching instruction signal' to the mobile machine 2 through both the old and new channels and the mobile station 2 receives the 'switching instruction signal', the switched channel identification(ID) information specified by the signal is compared with a communicating channel ID information, and when the contents of both the information are different from each other, normal communication channel switching is executed, and when the contents are equal, 'switching completion signal' is immediately returned. Consequently, the number of control signals can be reduced and the control time can be shortened.
Patent JP-S61225001-A (JP)
Inventor: SETO TERUO
IPC: B27D1/00
Filed: 1985-03-29
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-S59188581-A (JP)
Title: Radar equipment
Inventor: SUZUKI MICHINORI
IPC: G01S13/70
Filed: 1983-04-12
Abstract: PURPOSE:To perform accurate and stable range tracking by controlling the width of a range gate signal and compensating the variation in error detection sensitivity due to difference in target condition. CONSTITUTION:A gate width controller 7 identifies the variation in video width on the basis of an antenna elevation angle signal, airframe pitchsignal, etc., to increase or decrease the width of the range gate signal from a range gate signal generator 4. Consequently, erroneous detection sensitivity due to difference in target condition is compensated to perform the accurate and stable range tracking under the feedback control by a range gate device 5, error detector 6, range signal generator 3, etc.
Patent JP-S62221002-A (JP)
Title: Programmable controller
Inventor: KUROKAWA NAOHIRO
IPC: G05B19/042
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a programmable controller PCS which can easily cope with the change of a sequence program by securing a system where a CPU performs the control to transfer the sequence program stored in a sequence program memory part or a data RAM to said RAM or memory part in a read or write function mode of a changeover switch. CONSTITUTION:When a sequence program is copied, a memory pack storing the relevant sequence program is attached to a programmable controller main body 1 via a connector 20. When an operator sets a slide switch 14 at a store position, the terminal of a position 1 has a signal '0' and a CPU 2 decides the signal via an input buffer circuit 12. The CPU 2 decides that the store signal is turned on from a fact that a terminal 1 has a signal '0' and then turns on a pilot lamp 15 via a latch circuit 13 to transfer the contents of a user memory 11 to a data RAM 4. When this transfer is over, the lamp 15 is turned off and it is decided whether the signal of the terminal 1 is equal to '0' or '1'. Then it is decided that the store signal is turned off as long as the signal of the terminal 1 is equal to '1'.
Patent JP-H05265063-A (JP)
Title: Production of organic function film
IPC: G02F1/35
Filed: 1992-03-19
Abstract: PURPOSE:To provide the process for production of the org. function film having the high nonlinear optical effect of org. an nonlinear optical material. CONSTITUTION:A polymer consisting of Si atoms or Ge atoms as skeleton is formed by causing the vapor growth of Si or Ge monomers having halogen groups at both ends and Si or Ge monomers having hydrogen groups at both ends respectively one molecule each on a substrate and inducing a dehydrohalogenation reaction or a polymer having azomethine bonds is formed by causing the vapor growth of monomers having the Si atoms at the main chains and having aldehyde groups at both ends of the main chains and monomers having the Si atoms at the main chains and having amino groups at both ends of the main chains by respectively one molecule each on the substrate. For example, the Si chains having the hydrogen groups H, electron- accepting groups A and electron-donating groups D and having a conjugation system are formed.
Patent JP-S63230084-A (JP)
Title: Complex variant tpa
Inventor: YOSHITAKE SHINJI
IPC: C12R1/91
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a variant tPA having improved characteristics in drug uses, by combining deletion variation in a range to constitute tPA with variation of saccharide chain by amino acid replacement. CONSTITUTION:A complex variant tPA (tissue plasminogen activator) wherein single or compounded deletion in a range of F, G, K1 and K2 to constitute natural tPA is combined with replacement variation of amino acid: (A) 183Gly  Ser and 186Ser   Thr (saccharide chain bond to 184As'n is uniformed), (B) 119Ser   Met (117Asn bond saccharide chain is eliminated) and (C) 96Gln  Asn, 98Ile   Thr and 19Ser   Met (117 bond saccharide chain is eliminated and 96 saccharide chain is introduced). To be concrete, F and G deletion - A, F and G deletion - B, G deletion - A, G deletion - B, F, G and K2 deletion - B, F, G and K2 deletion C and F, G and B1 deletion - A are cited.
Patent JP-H06274944-A (JP)
Title: Fine pattern forming device
Inventor: KATSUTA SHINICHI
IPC: G11B7/0045
Filed: 1993-03-24
Abstract: PURPOSE:To make a forming pit and groove thin in width at the time of forming plural replicas from a master disk in which fine patterns modulated into, photosensitive materials by laser exposure are recorded. CONSTITUTION:A converged laser beam constituted of two preceding beam 4 and succeeding beam 5 whose positions are shifted back-and-front and right- and-left is used for an object to be exposed, the transmittance of a light fading layer 3 is increased by the preceding beam 4, and the part of a resist 2 at which the succeeding beam 5 and the preceding beam 4 are overlapped is irradiated to a resist photosensitive level by the beams 4 and 5. Then, the forming bit and groove can be made thin, and the plural replicas can be formed without depending on the wavelength of a using light source or the number of the openings of an objective lens.
Patent JP-H10258338-A (JP)
Title: Device for adjusting balance of mold vibrating device for continuous casting
Inventor: YAMAMOTO NORIO
IPC: B22D11/053
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable vibrating to separated molds having extremely different weights with the same mold vibrating device under the suitable balance, to simply and quickly execute a balance adjusting operation at the time of changing the mold and to enable the correspondence with the change of the mold in comparatively simple structure and in a low cost, in a mold vibrating device for continuous casting. SOLUTION: Balance weight laid and fixed to the one end part of an vibrating bar 2 supported so as to be possible to vibrate in the mold vibrating device 1 is e.g. divided into two pieces and constituted with a fixed weight 7-1 and a movable weight 7-2. The movable weight 7-2 is separated from the fixed weight 7-1 by a weight elevating/lowering mechanism 14 of hang-up type, etc., with a chain and held to an elevated retracting position (where does not obstruct the vibration) with a fixed pin, etc., and the mold vibration is executed only by using the fixed weight. Then, the holding of the retracting position is released and the movable weight 7-2 is fixed to the fixed weight 7-1 with a fixed device 15 and the mold vibration is executed together with the fixed weight 7-1 and the movable weight 7-2.
Patent JP-S59189895-A (JP)
Inventor: KIUCHI MITSUSACHI
IPC: D06F33/02
Filed: 1983-04-13
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-H03267658-A (JP)
Title: Freezer
Inventor: KAJIYAMA KOJI
IPC: G05B13/02
Filed: 1990-03-15
Abstract: PURPOSE:To improve dynamic characteristics with respect to load variations by a method wherein a pressure detection signal of refrigerant pressure and a set pressure value are compared in a pressure comparing part and a final value is output through fuzzy reasoning based on a differential coefficient of the refrigerant pressure on a low pressure side and an output signal from the pressure comparing part. CONSTITUTION:A fuzzy control part 12 reasons based on a fuzzy rule represented by If-Then rule (production rules) and introduces results. The rule consists of seven production rules. In the practice of the rules, it is judged based on a preset membership function to what degree a pressure detection signal which represents a fact coincides (soft matching) with the former items of the rule. Then the latter items of the rule are adopted in correspondence with a degree (grade) to which the fact coincides with the conditions of the rule. That is, the latter items of the rule are cut off according to the degree of coincidence. Thus a reasoning result is obtained with respect to each of the rules, and a total of reasonings of the seven rules is obtained. Finally a defuzzificaiton is done to provide a gravity of the membership function which indicates a final reasoning result.
Patent JP-H02246058-A (JP)
Title: Head positioning method
Inventor: NAKAMURA KEISUKE
IPC: G11B21/08
Filed: 1989-03-17
Abstract: PURPOSE:To improve reliability for a driving device by setting current amplitude at a value sufficiently exceeding resistance due to the frictional force of an actuator, etc., and controlling an average driving force by changing a conduction ratio. CONSTITUTION:A switching command from the driving of an ordinary operation to that of sequence-up is issued to a switching means 102 by a current driving means 101, and the current amplitude is set at a current value sufficiently resisting for the resistance of an actuator system at an amplitude adjusting means 103. At a conduction ratio adjusting means 104, the average driving force is set so as to reduce shock when collision occurs. As a result, a head moving means 105 can be surely moved to an inner circumference, and the means 105 stops by coming in contact with a stopping means 107 at low speed, and a head 106 can be positioned on a track at the innermost circumference. Thereby, it is possible to suppress the shock when the head collides against the stopping means at the innermost periphery to a minimum, which heightens the reliability for the driving device.
Patent JP-H08236460-A (JP)
Title: Method and device for forming deposited film
Inventor: TSUCHIDA NOBUFUMI
IPC: G03G5/08
Filed: 1995-02-28
Abstract: PURPOSE: To uniformly plasma-treat a substrate having a relatively large area by periodically changing the discharge frequency by means of a waveform generator and uniformly supplying a sufficient quantity of high-frequency power to the whole body of a substrate to be treated. CONSTITUTION: The discharge frequency for generating plasma is periodically changed in the form of a sine wave by using a waveform generator 106 at a center frequency of 300MHz, discharge frequency changing width of 20MHz, and period of 2 sec. The oscillating waveform of high-frequency power, in addition, is shaped to a sine wave by means of the generator 106. While treating an aluminum cylindrical substrate 103 to be treated with plasma, the substrate 103 is kept in a (a) stationary state and (b) rotating state. The substrate 103 is nearly coaxially set against an aluminum cathode electrode 102 and the high-frequency power is roughly introduced to the center of the electrode 102 in the axial direction. When the discharge frequency is periodically changed, the substrate 103 can be treated uniformly with plasma.
Patent JP-S59189175-A (JP)
Title: Underwater antifouling film former
Inventor: IMAZAKI HIDEYUKI
IPC: C09D137/00
Filed: 1983-04-12
Abstract: PURPOSE:To provide an underwater antifouling film former having excellent storage stability and capable of forming a coating film which has strong adhesion and retains its antifouling effect over a long period, prepared by using a specified n-vinyl amide compd. as vehicle. CONSTITUTION:Used as vehicle is a copolymer obtained by copolymerization of 10-70pts.wt. N-vinyl amide compd. of the formula (where R<1> is H, 1-8C alkyl, cycloalkyl, aryl, hydroxyalkyl or alkoxyalkyl; R<2> is 1-12C alkyl or aryl) and 30-90pts.wt. other monomers (e.g. methyl acrylate or vinyl chloride). The underwater antifouling film former is obtained by adding a triphenyltin compd. (e.g. triphenyltin hydroxide) (copper suboxide may be used together) to a vehicle consisting wholly or partly of the above copolymer.
Patent JP-H09235570-A (JP)
Title: Dispersing of sludge
Inventor: NAKADA TATSU
IPC: C10G75/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To disperse petroleum by adding a specific amount based on a crude oil of a substance having a specific chemical structure exhibiting a wide sludge- dispersing effect to various crude oil species and improving even fluidity of the crude oil to the crude oil. SOLUTION: (A) A solution of a compound obtained by styrenizing a formalin condensation product of an alkylphenol and adding an alkylene oxide, preferably a compound of the formula [EO is CH2 -CH2 -O; PO is CH2 -CH(CH3 )O; R1 is a 5-20C alkyl; (k) is 2-20; (n) is 2-20; (p) is 0-5] and diluted to 50% with ethylene glycol monomethyl ether and/or (B) a solution of a compound obtained by styrenizing a formalin condensation product of an alkylphenol and adding an alkylene oxide and esterifying with an alkenyl succinate anhydride and diluted to 50% with ethylene glycol monomethyl ether is added to a crude oil in an amount of 5-10,000ppm based on the crude oil as respectively independent component or as a mixed solution to obtain a dispersion of a sludge.
Patent JP-S55154996-A (JP)
Title: 16 alphaaalkylsteroid* its manufacture and medical blend containing it and having progesterone activity
Inventor: GIYUNTAA NEEFU
IPC: C07J17/00
Filed: 1980-05-16
Abstract: 16  alpha -Alkyl steroids of the formula   <IMAGE>   wherein R1 is hydrogen or methyl, R2 is hydrogen, alkyl, acyl, or glycosyl R3 is hydrogen or a substituted or unsubstituted, saturated or unsaturated lower hydrocarbon residue, and R4 is methyl, ethyl or propyl, exhibit strong progestational activity and a very low androgenic activity.
Patent JP-H05339161-A (JP)
Title: Iga production promoter and iga production promoting food
Inventor: TAKAMIZAWA KOTARO
IPC: A61P31/04
Filed: 1991-03-07
Abstract: PURPOSE:To obtain an IgA production promoter and IgA production promoting food irritating an IgA production site of Peyer's patch cells, etc., in a digestive tube of host, promoting IgA production activity to increase IgA production amount, excellently preventing infection and allergic reaction. CONSTITUTION:An IgA production promoter comprises milk-derived milk fat spherule film or milk kappa-casein-derived glycomacropeptide (hereinafter abbreviated as GMP) as an active ingredient and an IgA production promoting food comprises milk kappa-casein or GMP derived from the milk kappa-casein or is enhanced. A food which irritates IgA production precursor B cells of Peyer's patch cells in a digestive tube of host, activates production of IgA in the digestive tube and has infection preventing action and antiallergic action can be provided.
Patent JP-S55156822-A (JP)
Title: Floor impact sound generator
Inventor: TAKAHASHI KENTAROU
IPC: G01H1/00
Filed: 1979-05-26
Abstract: PURPOSE: To make the accurate measurement of the impact sound possible by avoiding the double hitting of the floor surface and also giving the impact to the floor surface from the fixed position which is set previously.  
     CONSTITUTION: Arm lever 10 rises up according to the rotation of disk 1, and then impact body 2 is lifted up. And when lever 10 rises up to reach the upper setting position, pawl piece 3 hits stopper 13. Thus piece 3 has the rotational movement in the direction to leave away from disk 1, thus releasing the pressure contact of piece 3 to disk 1. As a result, body 2 drops down by its empty weight to hit floor surface 4. Thus the floor impact sound is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07271170-A (JP)
Title: Developer housing container and its cleaning method
Inventor: OKAMOTO KEIJI
IPC: G03G21/10
Filed: 1994-04-01
Abstract: PURPOSE:To make it possible to easily remove the developer in a developer housing container and to reutilize this developer housing container by forming films on the inside surfaces of the developer housing container and removing these films after the prescribed developer is housed therein. CONSTITUTION:The films are formed while a known spray coating machine 3 is inserted into the toner housing container 1, by which the peelable elastic films 2 are formed over the entire part of the inside surfaces thereof. After the films 2 are dried, the toners are packed into this container 1. The toner housing container 1 used for the prescribed development is thereafter recovered and is drawn out and removed while the films 2 are peeled by, for example, side cutting pliers. At this time, the toners in the container are easily removed together with the films 2. The films 2 are formed on the inside surfaces of the developer housing container 2 in such a manner and thereafter the films 2 are removed after the prescribed developer is housed therein and, therefore, the developer in the container is easily removed together with the films 2 and the recycling of the developer housing container 1 is possible.
Patent JP-S60209809-A (JP)
Title: Numerical control device
Inventor: NOYAMA TOSHIKO
IPC: G05B19/408
Filed: 1984-04-02
Abstract: PURPOSE:To correct message data freely for every system and use by providing a buffer which can correct message data indicating contents of various switches. CONSTITUTION:A working information input medium is read by an input part to control the position of a machine tool through an operating part, a control part 5, etc. This control part 5 is provided with a data setting part 4a of key switches or the like, switch flags 4b, a display part 4d such as a CRT or the like, and a set display part consisting of a message table 4c to perform display of message, etc. In this case, a buffer 8 as a correcting part is added to the set display part to correct message data indicating switch contents displayed on the display part 4d. Then, a message is inputted with keys on the data setting part 4a and is sent to the buffer 8 to generate new message data if said data is corrected. Generated message data is sent to the table 4c to change its contents of message data on the display part 4d.
Patent JP-H01237911-A (JP)
Title: Rotary head type magnetic tape recorder
Inventor: TANABE FUMIAKI
IPC: H04N5/92
Filed: 1988-03-18
Abstract: PURPOSE:To record respective signals on the same magnetic tape independently by arranging plural signals supplied simultaneously to plural input terminals so as to have the time difference corresponding to the angle interval of plural magnetic heads. CONSTITUTION:A color camera 1 has a three color separation filter 2 and image pick-up tubes 3, 4 and 5 for R, G and B and independently generates the TV signals of R, G and B including vertical/horizontal synchronizing signals. A recording circuit 6 connected to the camera 1 is the circuit to process indepen dently the R, G and B signals and builds in the circuit to give a constant time difference (delaying) between mutual R, G and B signals. Magnetic heads 7a, 7b, and 8a, 8b and 9a, 9b for R, G and B for recording and reproducing are arranged mutually at a 60 deg. interval, and connected through a rotating trans former 10 to the recording circuit 6 and a reproducing circuit 11. Respective heads 7a-9b are fitted at a rotating drum 12, rotated at a constant speed, a magnetic tape 13 is wound in an OMEGA shape to the drum 12 and travelled at a constant speed from a supplying side reel 14 to a winding side reel.
Patent JP-H09230789-A (JP)
Title: Method for making on coating film of rust preventive coating material formed on surface of iron and steel products
Inventor: TAKAHASHI MASAHIRO
IPC: G09F7/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To dispense with one time of marking work by exposing the characters and symbols drawn in the marking work after a cutting stage on the surface of the coating film of a rust preventive coating material formed in a rust preventive treatment stage. SOLUTION: The characters, symbols, etc., are drawn on the surfaces of iron and steel products by using paint for marking into which 3 to 10wt.% of oil-soluble dyes are incorporated. Thereafter, the rust prevent coating material into which an org. solvent well dissolving the oil-soluble dyes is incorporated at 5 to 10wt.% is applied on the surfaces of these iron and steel products to form the coating films of the rust prevent coating material, by which the oil-soluble dyes are dissolved and diffused with the org. solvent into the coating films of the rust prevent coating material. The characters, symbols, etc., are thus exposed on the surfaces of the coating films of the rust prevent coating material. The oil-soluble dyes of this case are commercially marketed oil-soluble dyes and adequately azo dyes.  The dyes are preferably black or red in view of the contrast with the colors of the rust prevent coating material. Commercially marketed ketone based org. solvents, cyclic satd. hydrocarbon and arom. org. solvents are adequate as the org. solvent.