baber/WOPTO huggingface dataset:
Patent JP-H1069723-A (JP)
Title: Asynchronous input interfacing method
Inventor: TANAKA SEIICHI
IPC: G11B20/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To surely take in a control signal and to send it out in the case of receiving the control signal in asynchronization from an external equipment by taking in data stored in each resistor without synchronizing with an address signal. SOLUTION: An address ADD from a controller 21 is fed to a decoder 22, and also control data COND are fed to a latch circuit 24. The address content is decoded with the decoder 22 and a decoded output is obtained in the position corresponding to the address. The decode output is fed to the latch circuit 24 as a clock via a gate circuit 23. The latch circuit 24 is driven with the decoded output to latch control data from the controller 21. Therefore, the address ADD and control data COND are made to correspond, the control position of an equipment being controlled is expressed with the address and the control content is expressed with control data. The content of the latch circuit 24 is simultaneously fed to each controller via a latch circuit 25.
Patent JP-H0884975-A (JP)
Title: Garbage disposal device
Inventor: FUJITA KOICHI
IPC: C05F9/02
Filed: 1994-09-14
Abstract: PURPOSE: To improve the malodor control effect by controlling the malodor leakage at the time of opening a cover. CONSTITUTION: Air in a disposal tank 2 with a throwing-away opening 3 opened and closed by a cover 8 is sucked from a suction hole 9 by an exhaust fan 11 and exhausted to the outside of the disposal tank 2. The suction hole 9 is formed close to the throwing-away opening 3 opened and closed by the cover 8. The air amount of the exhaust fan 11 in the open state of the cover 8 is controlled in communication with the opening and closing of the cover 8 so as to be larger than the air amount in the state of closing the cover 8. The suction force of the exhaust fan 1 gets larger at the time of opening the cover, and the malodor in the disposal tank 2 is not exhausted out of the throwing- away opening 3 from the side of the suction hole 9 close to the throwing-away opening 3 to the outside of the disposal tank 2 to prevent the dispersion of malodor from the throwing-away opening 3.
Patent JP-H0888942-A (JP)
Title: Noncontact type charging equipment
Inventor: INAKAGATA SATORU
IPC: H02J1/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a noncontact type charging equipment which makes possible easy execution of short-time charging with a large current, facilitates the adoption of a waterproof structure and the like, causes no spark discharge and the like at the time of connection of a charger with an apparatus main body and disconnection and also is easy to clean. CONSTITUTION: A charging circuit 1 constructed of an inverter is incorporated in a charger and the output of the inverter is received by the main body A of a motor-driven toothbrush by the magnetic connection of a primary winding L1 with a secondary winding L2 incorporated in the main body. The main body of the motor-driven toothbrush has an electric double layer capacitor C4 incorporated and this electric double layer capacitor C4 is charged with the output from the secondary winding L2 . This charging is controlled by a charging control circuit 2. The electric double layer capacitor C4 is connected to a motor M through a control circuit 3 and becomes the power source of the motor M when an operating switch SW is turned ON. The control circuit 3 operates so as to stabilize the opposite-end voltage of the motor M by switching.
Patent JP-H0268326-A (JP)
Title: Heat-resistant sewing thread
Inventor: HASHIZUME ATSUO
IPC: D02G3/46
Filed: 1988-09-02
Abstract: PURPOSE:To provide the subject sewing thread comprising a twisted union yarn composed mainly of glass fiber yarn and para-type aramid fiber yarn, having excellent heat-resistance and toughness, resistant to thread breakage in sewing and capable of increasing the rotational number of a sewing machine. CONSTITUTION:The objective sewing thread is produced by uniting or aligning a glass fiber yarn 3, a para-type aramid fiber yarn 2 and, preferably rayon staple fiber yarn, cotton yarn 4, etc., and collecting the yarns preferably with an adhesive 6.
Patent JP-S60113278-A (JP)
Title: Cleaning device
Inventor: TOSHIMITSU AKIFUMI
IPC: G03G21/00
Filed: 1983-11-24
Abstract: PURPOSE:To improve image quality and extend the life of a carrier by preventing excessive accumulation of a developer on the tip part of a cleaning blade with a thin plate member to prevent the occurrence of filming on the surface of the image carrier. CONSTITUTION:While the remaining developer is scraped by a cleaning blade 40, the developer rises around a tip part 40a of the blade 40 and is brought into contact with a thin plate member 47 at the rear of the blade 40. Since the member 47 is always oscillated by the contacting operation between the blade 40 and a photosensitive body 25 during the copying operation, a free end part or a tip part 47a of the member 47 is lightly oscillated in a very minute range by this oscillation. Therefore, oscillation of the member 47 is transmitted to the developer by this oscillating action and the elastic action of the member 47 itself. Then, a light beating action acts always upon the developer to break the rise form in the blade tip part 40a, and the developer is dropped positively little by little.
Patent JP-H0383840-A (JP)
Title: Carbon fiber-reinforced material and carbon fiber-reinforced inorganic cured material
Inventor: YAMADA TAKASHI
IPC: C04B14/38
Filed: 1989-08-28
Abstract: PURPOSE:To provide the subject carbon fiber-reinforced material having a low corrosion action on iron (alloy) in contact therewith by adding a metal powder having a prescribed average diameter and showing a lower surface potential than that of carbon to an epoxy resin and covering the surface of a carbon fiber with the above-mentioned resin. CONSTITUTION:To an epoxy resin (e.g. bisphenol A type epoxy resin), a metal powder (e.g. iron powder or zinc powder) having 10nm-500mum average diameter and showing a lower surface potential than that of carbon is added and required additives such as a curing agent, a surfactant and an antioxidant are further added thereto. The surface of a carbon fiber is then covered with the resultant epoxy resin to produce the objective carbon fiber-reinforced material. By blending the obtained carbon fiber-reinforced material in mortar, concrete, etc., a hardened material excellent in strength characteristics, deformation properties, elastic properties, etc., and suitable for a building material, etc., can be produced and the produced hardened material shows a low corrosion action on iron (alloy) in contact therewith.
Patent JP-H0856806-A (JP)
Title: Device for housing wet umbrella into bag
Inventor: YAMAGATA KAZUNORI
IPC: A47G25/12
Filed: 1994-08-23
Abstract: PURPOSE: To enable a user to house a wet umbrella simply into a bag manually by providing an opening operation means with a claw part being in contact with a hanging piece of a bag body and facing an opening of the bag body and with a springing means to energize the claw part in the direction of advancing while supporting the claw part so as to be freely advanced or retracted. CONSTITUTION: A base frame 21 is provided with a receiving part 22 and a wing piece and a hanging means 24 is provided on the rear part of the receiving part 22 to hoist a hanging piece 12 of a bag body 4. An oscillation guide body 28 arranged in front of the base frame 21 is supported through a crossing means 31 so as to be freely turnable between almost a horizontal attitude and almost a downward attitude. An opening operation means 38 is provided under a guide part 29 of the oscillation guide body 28. The opening operation means 28 is provided with a claw part 39 being in contact with the hanging piece 12 of the bag body 4 and facing the opening 11 of the bag body 4 and a springing means 40 is provided to support the claw part 39 so as to be freely advanced or retracted while energizing it in the direction of advancing.
Patent JP-H0779212-A (JP)
Title: Light wavelength multiplex optical transmitter
Inventor: MORIOKA TOSHIO
IPC: H04J14/02
Filed: 1993-09-06
Abstract: PURPOSE:To eliminate the need for many laser light sources and to eliminate the need for complicated light wave frequency control by providing the light source for repeatedly generating super short light pulses including wavelength components over a wide spectrum range and a demultiplexer for performing wavelength separation into plural light pulse trains whose wavelengths are mutually different and performing output to a demodulation means as carrier light respectively. CONSTITUTION:A super wide band spectrum generator 11 generates the super short light pulses whose time width is extremely small and spectrum band is extremely large and the demultiplexer 12 is provided with periodical characteristics and separates the output light of the super wide band spectrum generator 11 into the plural light pulse trains with an equal wavelength interval. Modulation parts 13-1 to 13-n respectively perform modulation for the light pulse trains of the mutually different wavelengths lambda1, lambda2...lambdan by electric signals allocated to the channel. The wavelength interval of the light pulse trains outputted by a multi-wavelength pulse light source 10 can be optionally set by the transmission wavelength interval of the branching filter 12. Thus, the need of controlling the frequency intervals of the plural laser light sources is eliminated and this transmitter can be substantially economized.
Patent JP-H05194533-A (JP)
Title: New process for producing a cephalosporin and new intermediate
Inventor: LUDESCHER JOHANNES
IPC: C07D501/00
Filed: 1992-08-20
Abstract: The invention relates to a new economical and simple process, using a new intermediate compound, for the production of 3'-substituted 7-amino-3-propenyl-4-cephem-carboxylic acid derivatives of formula <CHEM> wherein R is hydrogen, a negative charge or a silyl protecting group, R0 is hydrogen or methoxy, R1 is hydrogen or a silyl protecting group and X is the radical of a nucleophile, and their acid addition salts.
Patent JP-H02114467-A (JP)
Title: Electric connector and its termination
Inventor: AARU UIRIAMU MAKURIIRII
IPC: H01R12/67
Filed: 1989-08-28
Abstract: PURPOSE: To terminate a connector on a cable in chain form by situating a plurality of legs to be mutually engaged of each cable terminating cover in the mutually opposed state, and mutually pressing each cable terminating cover by each conductor. CONSTITUTION: An electric connector assembly 10 has a pair of conductor terminating covers 56, 58, and each of the covers 56, 58 is constituted so as to be received near a rear surface 24 and terminate a conductor 48 in a terminal forming part 32 of each contact of contact lines 27, 29. The conductor terminating covers 56, 58 have means for fixing the covers 56, 58 to a housing 20, and the covers 56, 58 form a conductor receiving passage 78 near the rear surface 24, and the passage 78 is constituted so as to pass the conductor 48 between the rear surface 24 and each terminating cover 56, 58. Thus, a connector can be terminated on a multicore cable 45 in chain form.
Patent JP-S6378652-A (JP)
Title: Analog subscriber circuit of four-wire system
Inventor: MASUDA YUZO
IPC: H04M11/00
Filed: 1986-09-22
Abstract: PURPOSE:To eliminate the need of a provision for a power supplying line other than a call line, by using the transmission line of a fourwire system analog subscriber circuit requiring no call current at time of a call, as the power supplying line for the operating power source of a subscriber terminal equipment. CONSTITUTION:The subscriber terminal equipment(TEL) always receives the supplying of the operating power source of the subscriber terminal equipment(TEL)13 itself from the transmission lines(line A and B) of the four-wire system analog subscriber circuit(SUBT)1 being connected by a subscriber line(SUBL)17. When an outgoing operation is performed at the subscriber terminal equipment(TEL)13, a DC loop is formed in a transmission circuit(TRS)14 in the subscriber terminal equipment(TEL)13, and an outgoing is detected at a subscriber interface circuit(SLIC)9 in the four-wire system analog subscriber(SUBT)1. As a result, outgoing sound is sent to the reception circuit(RCV)15 of the N subscriber terminal equipment(TEL) 13 passing through the subscriber line(SUBL)17.
Patent JP-S59113388-A (JP)
Inventor: KAWABATA JIYUNICHI
IPC: F16L3/20
Filed: 1982-12-20
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-H0558343-A (JP)
Title: Front car body structure for automobile
Inventor: FUJII YOSHIO
IPC: B62D25/08
Filed: 1991-09-02
Abstract: PURPOSE:To rationally improve rigidity of the front part of a car body against a load exerted on a member of which the front part of the car body is composed and to also improve strength of the part against a force exerted during collision. CONSTITUTION:In a structure having a cross member 1, a shroud panel 2, a shroud upper member 3, and a wheel apron 11, arranged in the lower front part of a car body, a coupling part 5 curved along the outer part of the shroud member 2 and intercoupling the end part of the cross member 1 with the end part of the shroud upper member 3 is provided. The outer side part of the shroud upper panel 2 is joined with the coupling part, and further, the front end part of the wheel apron 11 is joined with a joining spot between the coupling part 5 and the shroud panel.
Patent JP-H032146-A (JP)
Title: Alpha, alpha-disubstituted n-cycloalkylalkylbenzylamines preparation thereof, use as pharmaceutical and synthetic intermediates
Inventor: GIRUBAARU OBAARU
IPC: C07C255/42
Filed: 1989-08-30
Abstract: The benzylamines of the formula 
<IMAGE>
 in which R1 and R5 are phenyl, R2 is alkyl and R3 and R4 are hydrogen, alkyl or alkenyl, are psychotropic agents.
Patent JP-H1016382-A (JP)
Title: Transfer medium for ink-jet recording, transferring method using it and cloth to be transferred
Inventor: NISHIOKA HIROKO
IPC: D06B11/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To increase absorptivity of ink in the transfer layer of a transfer medium and to form a transfer image in which density is high and clarity is high on cloth by providing a mold release layer and a transfer layer containing thermoplastic resin minute particles and a polymer binding agent on a base material. SOLUTION: Thermoplastic resin minute particles and thermoplastic resin for a polymer binding agent are used as the constitutional material of the basic transfer layer of the transfer medium for ink-jet recording. The thermoplastic resin minute particles consist of minute particles made of nonaqueous thermoplastic resin and are not formed into a film before a transfer image is formed. The shapes of minute particles are left as these are and a transfer layer is formed. Voids formed of many thermoplastic resin minute particles are secured in the transfer layer. As a result, the transfer layer of a transfer medium holds absorptivity of ink and a high quality image is formed in the transfer layer.
Patent JP-H0556782-A (JP)
Title: Gene manifestation controlling dna
Inventor: KATSUMATA RYOICHI
IPC: C12N15/77
Filed: 1991-09-02
Abstract: PURPOSE:To provide a new DNA having an action to control the manifestation of structural gene. CONSTITUTION:A DNA originated from isocitrate lyase (ICL) gene of coryneform group of bacteria. It is integrated into a vector DNA together with a structural gene coding a protein and has an action to control the manifestation of the structural gene when introduced into a host coryneform group of bacteria. For example, a DNA included in the base sequence from the 1st to the 102nd bases of the base sequence of formula. It can be produced by extracting chromosome DNA from a coryneform group bacteria capable of producing glutamic acid, integrating the DNA into a plasmid, etc., transforming a microorganism with the recombinant DNA and separating the clone holding the recombinant DNA containing the objective DNA fragment.
Patent JP-H0268819-A (JP)
Title: Run-water prevention loose pipe type cable
Inventor: FUJITANI KENSHO
IPC: H01B7/282
Filed: 1988-09-05
Abstract: PURPOSE:To prevent the enlargement of water immersion effectively by surrounding a water-absorbing resin composite of core wire and its aggregate, with a tape. CONSTITUTION:In a loose pipe type cable, a water absorbing wire-like body 6 exists at a part of gap between respective wire-like elements of secondary aggregate, at least one piece of the wire-like elements is wound by a water- absorbing tape 8, a water-absorbing wire-like body 7 exists at at least a part of gap between an outer cover and the wire-like element, the tape and wire-like body is, respectively, composed of a water-absorbing high molecular composite obtained by polymerizing soluble ethylene unsaturable monomer impregnated or applied to a support body to be processed in the form of tape or wire. This high molecular composite swells speedily due to water absorbing action, thereby the volume of cable increases at the time of generation of water immersion caused by breakage of the outer cover of cable. It is thus possible to prevent the enlargement of water immersion effectively.
Patent JP-H0269690-A (JP)
Title: Switching circuit
Inventor: MATSUMURA YUTAKA
IPC: H03K17/60
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a stable voltage stabilizer by grounding a collector of an npn transistor via a resistance and connecting an emitter to a negative power source via a resistance and connecting a base to the negative power source via a series circuit of a diode and a Zener diode and grounding it via a resistance. CONSTITUTION:When values of resistances 4, 5 and 7 of a bias circuit 2 and voltage drops of the diode 8 and the Zener diode 9 are denoted by r4, r5 and r7 and Vd and Vz, respectively, a transistor 3 is turned on by the voltage Vc of a point C which is equal to -Vee+Vd+Vz. The voltage VB of a point B is equal to Vc-VBE. At this time, the voltage VA of a point A is equal to -(r4+ r5)X(Vd+Vz-BBE) and the bias circuit 2 is not influenced by the power source voltage -Vee. When the relation between temperature characteristics of the diode 8 and the Zener diode 9 where both offset each other is selected, it is stabilized even with respect to the environmental temperature change and a switching action of an element 3 is extremely stabilized.
Patent JP-H0272688-A (JP)
Title: Semiconductor laser element
Inventor: TANAKA TOSHIAKI
IPC: H01S5/30
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a semiconductor laser element having the characteristics of high output power and low noises required for a light source for optical disks by providing a multiple-quantum-well structure for the active layer of a self-oscillating laser. CONSTITUTION:On an N-type GaAs substrate 1, the following layers are sequentially grown as crystals at first by an organic metal vapor growth (MOCVD) method and the like: an N-type GaAs buffer layer 2; an undoped AlGaAs multiple-quantum-well structured active layer 4; a P-type AlxGa1-xAs clad layer 5; and a P-type GaAs layer 6. Thereafter, an insulating film is formed on the upper part of the crystal. A stripe shaped ridge waveguide 11 is formed by utilizing the mask of said insulating film. With the mask of the insulating film made to remain, an N-GaAs current narrowing layer 7 is selectively grown as a crystal by the same height as that of the step difference of the ridge. The mask of the insulating film is etched away. Thereafter, a P- GaAs embedded layer 8 undergoes crystal growing again. In this way, the generated optical output and the self-oscillating optical output can be improved by using the multiple-quantum-well structure for the active layer 4. Thus the characteristics of high output power and low noises of the semiconductor laser can be improved.
Patent JP-H04106131-A (JP)
Title: Apparatus for producing minute polymer particle
Inventor: HAGIWARA TOSHIYUKI
IPC: G03C1/32
Filed: 1990-08-27
Abstract: PURPOSE:To produce minute polymer particles having accurately controlled particle diameters and useful as a matting agent by using an apparatus comprising a specific polymer droplet-producing means and a water-mixing means. CONSTITUTION:The title apparatus comprises a polymer droplet-producing means which produces polymer droplets by dispersing a polymer (e.g. an ethyl methacrylate-methyl methacrylate-methacrylic acid terpolymer) dissolved in an org. solvent lowly miscible with water (e.g. a mixture of ethyl acetate with n-butanol) in water and a water-mixing means.
Patent JP-H0563869-A (JP)
Title: Picture recorder
Inventor: YOSHIZAWA HIROSHI
IPC: G03G15/04
Filed: 1991-09-03
Abstract: PURPOSE:To obtain the picture recorder in which originals to output picture information are stacked in one and same original platen even when a picture information output mode or a print paper processing mode differs. CONSTITUTION:Originals 7 are separated by separate paper 8 depending on plural picture information output modes or plural print paper processing modes and stacked on an original platen 9 of an original automatic feed means 2, and the end time of the picture output mode or the print paper processing mode to be selected is detected based on an identification signal from an identification means 15 resulting from identifying the separate paper 8 or the other output mode or the other processing mode is selected. Thus, even when the recorder is continuously used for the plural output modes or processing modes, a trouble of replacement of originals 7 onto the original platen 9 for every mode change is avoided by placing lots of originals 7 onto the original platen 9 of the original automatic feed means 2 at once.
Patent JP-H0754138-A (JP)
Title: Sputtering rolling target material having high strength
Inventor: KINOSHITA MAKOTO
IPC: C22C21/00
Filed: 1993-08-16
Abstract: PURPOSE:To provide a sputtering rolling target material having high strength. CONSTITUTION:A sputtering rolling material is constituted of an Al alloy contg., by atom, 0.1-5% Ta, 5-100ppm of one or >= two kinds amoung B, Si, Ca and Mg, and the balance Al with inevitable impurities and having a recrystallized structure. Thus, the target material free from the occurrence of cracking in the process of sputtering can be obtd.
Patent JP-S60114501-A (JP)
Title: Nickel powder for electrically conductive filler
Inventor: MIURA HIROSHI
IPC: C08K9/00
Filed: 1983-11-25
Abstract: PURPOSE:To obtain Ni powder with high electric conductivity for providing electric conductivity to paint for an electromagnetic wave shield by sticking a small amount of Sn to the surface of Ni powder of a proper particle size. CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni powder of 100mum average particle size is put in the soln. and stirred with a glass rod to stick 0.01-10wt% Sn to the surface of the Ni powder. Since no oxide is formed on the surface of the resulting Ni powder, the contact electric resistance of the Ni powder is not increased, so when the Ni powder is added to paint or plastics for an electromagnetic wave shield, an electromagnetic wave shield having superior characteristics can be munufactured.
Patent JP-S6466977-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: TSUBOTA TAKASHI
IPC: H01L33/40
Filed: 1987-09-08
Abstract: PURPOSE:To enable continuous and automatic measurement and to prevent waste of header by bonding non-conforming articles, by bonding a large number of photosemiconductor elements on a substrate which becomes a submount and by measuring the elements in that status. CONSTITUTION:A light-emitting diode 11 is laid out on a silicon substrate 12 in submount-size pitch. Then, a substrate 12 is placed on a prober stage 13 and a prober 14 is placed against an electrode 15 of the light-emitting diode 11 for performing measurement. Then, the silicon substrate 12 is cut by a dicing saw and a silicon submount 17 is bonded to the header along with the light- emitting diode 11 on it to complete a light-emitting diode device.