baber/WOPTO huggingface dataset:
Patent JP-H10294720-A (JP)
Title: Signal transmission circuit and signal-transmitting method
Inventor: YAMAOKA SHINSUKE
IPC: H03M13/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improved the transmission quality o a signal and to completely correct errors of plural bits by receiving signals that are parallel transmitted as many number as a prescribed number of bits, generating error correction codes, serially connecting them to an error correction code string and making a receiving end perform error correction by using it. SOLUTION: A digital signal of 4-bit parallel is transmitted from input terminals 1 to output terminals 9 through a parallel transmission path 4. Here, an arithmetic circuit 2 which consists of four sets of CRC circuits separately receives each bit signal to a 32-bit serial and generates an error correction code and a serial connecting circuit 21 sends an error correction code string that serially connects the error correction codes to the path 4. A correction circuit 23 of a receiving end collates an error correction code string, that is outputted by a serial connecting circuit 22 of the receiving end with an error correction code string that is outputted by the circuit 21 of the sending end and corrects errors about a received 4-bit parallel signal, based on the result.
Patent JP-S62274669-A (JP)
Title: Gallium arsenide field-effect type semiconductor device
Inventor: ONODERA KAZUMASA
IPC: H01L21/265
Filed: 1986-05-22
Abstract: PURPOSE:To attenuate the leak current of a substrate, and to contrive suppression of generation of a side-gate effect by a method wherein a field-effect transistor element is completely surrounded by a high resistance insulation damage layer. CONSTITUTION:An insulation damage layer 2 is provided on the position deeper than an active layer 3, and another dielectric damage layer 12 is provided in such a manner that the lateral direction of a transistor element is isolated. Accordingly, the active region of a fieldeffect transistor element is completely isolated on a substrate from other regions. These insulation damage layers 2 and 12 are formed by performing an implantation of proton H<+> ions, for example, the spreading of a depletion layer to an active region by a substrate depletion layer is inhibited, and the leak current of the substrate is attenuated. As a result, the generation of a side-gating effect can be impeded.
Patent JP-H06334893-A (JP)
Title: External horizontal synchronization circuit
Inventor: UEDA KUNIZO
IPC: H04N5/232
Filed: 1993-05-20
Abstract: PURPOSE:To enhance the quality of a camera by excluding a vertical synchronizing signal and an equivalent pulse from an internal synchronizing signal to obtain an internal horizontal synchronizing signal thereby eliminating manual adjustment and realizing no adjustment. CONSTITUTION:A phase of a horizontal synchronizing signal from a synchronizing signal generating section 4 and that of a horizontal synchronizing signal generating section 5 are compared. A phase of an output of the generating section 4 is coincident with the phase of an external horizontal synchronizing signal S1 and a phase difference is provided between the input and output. A horizontal phase comparator circuit 1 outputs a control voltage based on the comparison to a VCO 2, which generates a sine wave of a prescribed frequency and sends the wave to a horizontal synchronizing signal generating section 3 of a next stage. The generating section 3 generates the horizontal synchronizing signal as an internal horizontal synchronizing signal and the signal becomes an external HD output signal. The signal is fed to the generating section 4, in which a vertical synchronizing signal generated internally, an equivalent pulse and the internal horizontal synchronizing signal are synthesized and generated as the internal synchronizing signal. The output of the generating section 4 is branched and a horizontal synchronizing signal generating section 5 excludes the vertical synchronizing signal and the equivalent pulse from the internal synchronization signal to obtain the synchronizing signal.
Patent JP-H07324803-A (JP)
Title: Structure for installing air conditioner set in ceiling
Inventor: OISHI MASAO
IPC: F24F13/32
Filed: 1994-05-31
Abstract: PURPOSE:To enable a worker to install the body of an apparatus single-handed and easily. CONSTITUTION:A setting guide 3, prior to setting of the body 1 of an apparatus, is suspended by four hanging bolts 2a-2d hanging inside a ceiling chamber. The setting guide 3 has a pair of arms 6, 6 which extend in parallel with each other. Suspending fittings 4, 4... projecting outward from two mutually opposite sides 1a, 1b of the body 1 of the apparatus are placed on the arms 6, 6 on the respective sides and fixed thereto by bolting or the like. Each of the suspending fittings 4 is of the sane structure as one in conventional use and, by entering the hanging bolt, e.g. 2a, through a slit 5, can be hung directly by the hanging bolt 2a.
Patent JP-S5910096-A (JP)
Title: Speaker
Inventor: MORIKAWA EIJI
IPC: H04R9/06
Filed: 1982-07-07
Abstract: PURPOSE:To decrease the number of component parts as well as to reduce greatly the overall weight of a speaker, by providing the 1st and 2nd magnetic frame members made of magnetic materials to the speaker and using the center part of each frame member to both top and bottom plates of a magnetic circuit respectively. CONSTITUTION:Two belt-shaped 1st and 2nd frame members 70 and 70' made of iron plates are provided to a speaker, and a circular magnet 3 is held between center flat plates 71 and 71' of both frame members 70 and 70'. Then the parts 71 and 71' are used as a top plate and a bottom plate of a magnetic circuit respectively. The four arm parts 74, 74, 74' and 74' extended from the parts 71 and 71' in opposite directions are set orthogonally to each other and furthermore folded at an angle corresponding to the deep drawing angle of a conventional frame.
Patent JP-H06306635-A (JP)
Title: Heat resistant steel member
Inventor: NAKANO KAZUNORI
IPC: C22C29/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide a heat resistant steel member in which the peeling and fracture of a heat resistant film or the breakage of a steel base material is difficult to occur even if hot repeated loads are applied. CONSTITUTION:In a heat resistant steel member, a liquid phase sintered layer 2 constituted of chromium carbide 3, metal boride 4 and nickel (and chromium) 4 is formed on the surface. The sintered layer 2 is formed preferably by applying organic solvent slurry constituted of, by weight, 50 to 85% Cr3C2 powder, 0.5 to 6% metal boride powder and 14.5 to 44% Ni powder (and chromium powder) on the surface of a steel base material 1, subjecting it to natural drying and thereafter executing liquid phase sintering.
Patent JP-S5914469-A (JP)
Title: Polishing apparatus
Inventor: SEKIYA SHINJI
IPC: B24D7/14
Filed: 1982-07-08
Abstract: PURPOSE:To improve finishing speed and accuracy in a polishing apparatus for finishing a mirror surface by attaching a plurality of polishing pads with different hardness and surface roughness to a surface plate. CONSTITUTION:On a surface plate 1 mounted on a rotary table 10 are laid concentrically polishing pads 11-13 with rough, medium and fine roughness in the order arranged from the outer periphery. On the other hand, a work O such as silicon wafer is mounted by adsorption, adhesion, etc. on a work holder 2 supported rotatably and swingably by a ball joint 3 and lowered onto the rotating surface plate. And a work 21 lowered first onto the pad 1 rotates with the peripheral difference to be flattened efficiently. Next, a work 22 lowered onto the pad 12 is subjected to the secondary finish and a work 23 finally lowered onto the pad 13 is subjected to mirror finish with fine surface roughness and small peripheral speed. Thus, the finishing speed and accuracy can be improved and the number of manual operation is reduced.
Patent JP-S5544694-A (JP)
Title: X/y table
Inventor: NAKAYAMA OSAMU
IPC: H01L21/68
Filed: 1978-09-27
Abstract: PURPOSE:To lessen the load weight of the X table driving linear motor by fixing the magnetic circuit of the Y table driving linear motor to the base. CONSTITUTION:When linear motor 3 drives X table 1, coil 5 is also moved into the X arrow direction along with the X table. And in this case, the smooth movement is secured with no interference to the magnetic circuit 4 since the gap is formed between the permanent magnet of the magnetic circuit and coil 5. At the same time, the linear motor formed with circuit 4 and coil 5 produces no resistance force of the X direction nor the driving force of the Y direction substantially because the movement of the X direction is parallel to the winding direction of coil 5. The shift of the Y table due to the slight driving force of the Y direction caused by the error of the coil winding direction is detected by detector 7 and then corrected by servo circuit 10. At the same time, circuit 4 is fixed to base 8, and linear motor 3 has only to drive light-weight coil 5 in addition to X table 1 and Y table 2.
Patent JP-S61277476-A (JP)
Title: Electronic typewriter
Inventor: YAMADA DAISUKE
IPC: B41J29/42
Filed: 1985-05-31
Abstract: PURPOSE:To enable operability of a typewriter to be enhanced, by indicating a printing position, left an right margin positions, the residual number of characters capable of being printed or the like by light-emitting elements arranged on an indicator panel. CONSTITUTION:When a power source is turned ON, the light-emitting elements 12 at left and right margin positions LM, RM and a hot zone position HZ in the preceding use are turned ON, and when margins are thereafter reset, the elements 12 at the preceding set positions are turned OFF, and the elements 12 at the new set positions are turned ON. When a predetermined pitch, e.g. 1/15 pitch is selected by operating a keyboard, the light-emitting elements at all printing positions corresponding thereto are turned ON in a margin range of the indicator panel 10. When printing is conducted, the element 11 at the current printing position WR is turned OFF, and the elements are sequentially turned OFF each time of printing. Accordingly, the set margin positions, the current printing position and the residual number of characters capable of being printed can be easily confirmed.
Patent JP-H05286027-A (JP)
Title: Production of thermoplastic resin film
Inventor: SUGAWARA MAKOTO
IPC: B29C35/16
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a product having a good surface take by using a roll whole surface is coated with a cemented carbide as the cooling roll of a stretching part to prevent the damage of the roll. CONSTITUTION:A raw sheet is formed by extruding thermoplastic resin chips from the die of a melt extruder in a sheet form within the temp. range from the m.p. of the resin chips to 320 deg.C to solidify the sheet like extrudate under cooling. A roll stretching method is adapted to this raw sheet to produce a film. In this stretching method, the thermoplastic sheet is longitudinally inserted in the nips of heating rolls 1-5 and cooling rolls 6-9 different in rotational speed to be stretched. Herein, as the cooling rolls 6-9 of the stretching part, rolls whose surfaces are coated with a cemented carbide are used. As the cemented carbide, a material based on tungsten carbide to which cobalt or nickel is added is used. By using these rolls, a product having a good surface state can be obtained.
Patent JP-2000311662-A (JP)
Title: Exterior mold machining device for polymer battery
Inventor: SUGAWARA TOSHIO
IPC: H01M10/0565
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and high-capacity battery by providing a knockout drive mechanism relatively reciprocating a first knockout and a second knockout, a heating means and a cooling means coaxially laminated against the first knockout below a lower die. SOLUTION: A first knockout 11 and a second knockout 13 are relatively reciprocated by a drive mechanism. A lower die 9, a heat insulating body 14, a heater block 15, a heat insulating body 16 and a cooling block 17 are coaxially laminated and arranged against the first knockout 11. A polymer battery 10 is on the side face of the opening section 9a of the lower die 9, and the second knockout 13 interpolatively arranged in an upper die 12 is lowered. The end edge of the seal section 10a of the polymer battery 10 is extended to the opening section 9a of the lower die 9, and it is cut off when the upper die 12 is coupled with the opening section 9a of the lower die 9. When the polymer batteries 10 are connected in a tape shape, the seal sections 10a of the polymer batteries 10 are cut and separated.
Patent JP-S62276548-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C7/32
Filed: 1986-05-24
Abstract: PURPOSE:To obtain the titled material having improved sensitivity by incorporating a lipophilic polymer coupler which is obtd. by polymerizing in the presence of a chain transfer agent having >=8 carbon atoms to the titled material. CONSTITUTION:The usable lipophilic polymer coupler which is synthesized by a polymerization reaction in the presence of the chain transfer agent having >=8 carbon atoms is a mixture of the polymers having various kinds of chemical structures and contains mainly the polymer shown by formula I. Wherein E is a monovalent group having >=8 carbon atoms, A is a repeating unit derivated from an ethylenic unsubstd. monomer having a coupler residue capable of forming a dyestuff by coupling with an oxidant of an aromatic primary amine developing agent, B is a repeating unit derivated from a copolymerizable ethylenic unsatd. monomer, X is a monovalent group, (x) and (y) are each content of each repeating units of the polymer couplers. The weight ratio (x:y) of (x) and (y) is (10:90)-(100:0).
Patent JP-S62277308-A (JP)
Title: Controlling agent against various germs for cultivating laver shell conchocelis phase and controlling method
Inventor: MUTO HARUO
IPC: A01G33/02
Filed: 1986-05-27
Abstract: PURPOSE:A controlling agent, containing a trialkylsulfonium or sulfoxoniumcarboxymethylaminomethyl phosphonate, safe for laver and effective against noxious algae contaminating in cultivating laver shell conchocelis phase. CONSTITUTION:A controlling agent containing a trialkylphosphonium (or sulfoxonium)carboxylmethylaminomethyl phosphonate, e.g. trimethylsulfonium carboxymethylaminomethyl phosphonate, etc., and useful for controlling noxious miscellaneous algae inhibiting growth of laver shell conchocelis phase in spore collection of laver culture. The controlling agent, preferably in an amount of preferably 50-150ppm is added to a cultivation tank in exchanging seawater at the time of cultivation of laver shell conchocelis phase of growth phase thereof (about April - August) to suppress occurrence of miscellaneous algae, promote growth of the conchocelis phase and prevent the contamination of seawater.
Patent JP-S5547199-A (JP)
Title: High grade treatment of organic waste water
Inventor: HORIUCHI ASAO
IPC: C02F9/00
Filed: 1978-09-29
Abstract: PURPOSE: For stable, high grade organic material treatment in waste water, the waste water is first made free from organic high molecular material and coloring components, providing improved condition for active carbon adsorbability, and then subjected to adsorption treatment.  
     CONSTITUTION: Organic waste water from sewage or drainage is first added with iron salt such as ferrous sulfate and hydrogen peroxide. This causes iron salt and hydrogen peroxide to react each other producing hydracid radical which oxidizes organic material in the waste water and decomposes it. Then, pH is adjusted to 3W 5.5 by adding alkali agent so that unreacted high molecular material which is biologically hardly decomposable, coloring components, etc. are precipitated together with ferric hydroxide flocks for separation. The treated waste water is neutralized by alkali and filtered, theb subject to adsorption by active carbon to thereby completely remove organic material and coloring component. Thus, the process effectively treats waste water and stabilizes high grade treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5821939-A (JP)
Title: Synchronizing system
Inventor: KATOU ICHIROU
IPC: H04B1/7156
Filed: 1981-07-31
Abstract: PURPOSE:To realize the synchronization of communication at a high speed with the 2-dimensional freedom for time and frequency, by waiting for input signals with plural channels and performing amplification, wave detection, integration and the decision of the threshold value respectively for each band. CONSTITUTION:The signal supplied through an input terminal 13 is multiplied by a frequency given from a synthesizer 12 through a mixer 1. An IF band equal to a transmitting band undergoes amplification 3, wave detection 4, integration 5 and the decision 6 of the threshold value via plural BPFs 2 (2-1, 2-2-2-m) and is then stored. This integration signal is compared with the value proportional to the mean noise electric power level of the transmitting band. When the input signal exceeds the threshold value, a code generating circuit 11 is actuated by a control circuit 10 as a result of the effect of a disturbance wave. Thus the output frequency of the synthesizer 12 is changed. This same action is repeated. In such a way, the input signal is received by plural channels and then processed. Thus the synchronization of communication is possible at a high speed for the frequency hopping spectrum spread communication, etc.
Patent JP-S5821617-A (JP)
Title: Immunoregulator
Inventor: BABA YOSHIHIKO
IPC: A61K31/7135
Filed: 1981-07-31
Abstract: PURPOSE:A low-toxicity immunoregulator that contains cyanocobalamin as an active ingredient, thus showing effect in prevention and remedy for infections and malignant tumors. CONSTITUTION:The objective immunoregulator contains cyanocobalamin (vitamin B12; 5,6-dimethylbenzimidazolyl cyanocobalmide) as an active ingredients. It recovers the suppressed immunity or strengthens the normal immunity to increase the resistance to the proliferation of pathogenic microorganisms such as bacteria or viruses in vivo and to malignant tumors. In the meantime, the abnormally stimulated immune reaction is controlled and the regulator also is applicable to autoimmune diseases such as allergic diseases. It can be given orally or parenterally and the dose to an adult is 100g-10mg every dosage and it is given once or more a day. It can be combined with another antitumor agent, antibiotic or antiinflammatory.
Patent JP-S5822592-A (JP)
Title: Speed controlling method for motor and device thereof
Inventor: TAKAHASHI TADASHI
IPC: H02P7/00
Filed: 1981-08-03
Abstract: PURPOSE:To enable to start the motor at the shortest time by a method wherein the integrated value of the integrated part obtained from the difference of speed in a steady state is recorded, and the integral value on record is used as an integral value when the proportional value is turned to zero due to the speed difference of the motor which is subsequently started. CONSTITUTION:A microcomputer circuit 6 reads the speed N of the motor 2 and compares it with command Nc when a command value Nc, a normal/reverse revolution command 16 and a starting command 17 are given, and calculates the error value (proportional value) in proportion to the difference of the above comparison. Also, an integral value is calculated based on the above error value, and a chopping duty signal 12 and a normal and reverse revolution signal 13 is given to a driving circuit 7 on the basis of the above calculation. When the motor 2 is started and the command value Nc and the motor speed N are equalized, the integral value is corrected so that the value of the integral part becomes the steady state value. Accordingly, the hunting, overshooting and undershotting can be removed.
Patent JP-H02300222-A (JP)
Title: Thermosetting resin composition
Inventor: NOGUCHI TAKESHI
IPC: C08G8/38
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a thermosetting resin composition which can give a cured product excellent in heat resistance and mechanical strength by mixing poly-p- vinylphenol with a bisphenol A or F and a formaldehyde compound. CONSTITUTION:A thermosetting resin composition is obtained by mixing a poly-p-vinylphenol with a bisphenol A and/or bisphenol F and a formaldehyde compound as essential components. This composition can give a cured product of improved mechanical strengths without detriment to the high heat resistance of a crosslinked and cured product of polyp-vinylphenol through methylene groups.
Patent JP-H07330629-A (JP)
Title: Sustained release preparation
Inventor: NANBA TAKASHI
IPC: C08L71/02
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a sustained release preparation capable of being manufactured in simple processes, keeping a constant medicine releasing rate during its usage and preventing its handling properties from deteriorating under a high humidity. CONSTITUTION:This sustained release preparation comprises a resin containing polydioxolane, preferably containing >=60wt.% structural unit of the formula [(n) is an integer >=1] in the resin and a medicine. Besides a homopolymer of the polydioxolane, a block or a random copolymer containing the other monomers copolymerizable with 1,3-dioxolane at any ratio within the range of not disturbing the crystalinity of the polydioxolane, and further a resin composition obtained by mixing these polymers with the other polymers are cited as the above resin. The resin having 6,000-500,000, especially 30,000-200,000 number-average molecular weight expressed in terms of polystyrene measured by a size exclusion chromatography is preferable.
Patent JP-S5820804-A (JP)
Inventor: KAMEOKA TAKASHI
IPC: E01C3/00
Filed: 1981-07-31
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-H07335194-A (JP)
Title: Battery
Inventor: FUKUDA HIDEKI
IPC: H01M2/34
Filed: 1994-06-02
Abstract: PURPOSE:To provide a battery equipped with a positive temp. coefficient resistance (PTC) device, wherein the contact resistance of a PTC element sheet with electrode plate is prevented from increasing likely in a high-temp., high humidity environment by affixing electrode plates having uneven surfaces to both surfaces of the PTC element. CONSTITUTION:A seal plate for a battery is formed from a PTC sheet 6 and a circular metal plate etc. The sheet 6 is composed of a PTC element 6a and electrode plates 6b on both surfaces of the element 6a, and surface unevenness is formed on each electrode plate 6b in contact with the surface of the element 6a. This increases the contact area of the sheet 6a with electrode plate 6b and tight attachment is ensured between the sheet 6 and electrode plate 6b, and the contact resistance between the PTC element and electrode plates can be prevented from increasing even in a high-temp., high humidity environment.
Patent JP-S52100970-A (JP)
Title: Manufacture of fluorescent surface of black stripe type color picture tube
Inventor: TOKITA ASAHIDE
IPC: H01J9/227
Filed: 1976-10-12
Abstract: PURPOSE: To obtain fluorescent surface which contains continuous light absorption material streak and fluorescent substance streak, by using linear light source which is slender in the direction of slit hole arrangement for the exposure light source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S623440-A (JP)
Inventor: JIYON SEIMOUA UINSUROO
IPC: G11B7/12
Filed: 1986-05-28
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-S62289622-A (JP)
Inventor: GIYUNTERU SHIYUMITSUTO
IPC: D01H7/08
Filed: 1987-05-20
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-S5245937-A (JP)
Title: Recording material of discharge type
Inventor: NAGAYAMA TOMOYOSHI
IPC: B41M5/24
Filed: 1975-10-08
Abstract: PURPOSE: To provide a recording material of evaporation type, in which a specified lower layer is placed on a support so that a clear image may be obtained without inviting noises, cut of the image edge and discharge leak of an return electrode and so that preservation may be improved even if the quantity of carbon is increased. 
     COPYRIGHT: (C)1977,JPO&Japio