baber/WOPTO huggingface dataset:
Patent JP-H01183842-A (JP)
Title: Semiconductor integrated circuit and electronic circuit device using same
Inventor: OKODA TOSHIYUKI
IPC: H01L21/331
Filed: 1988-01-19
Abstract: PURPOSE:To realize MIS type capacitance, temperature characteristics of which are reduced, by applying bias potential between an upper electrode and a lower electrode and inhibiting the generation of a surface storage charge layer. CONSTITUTION:A diffusion region 2 as a lower electrode 5 is formed be fore emitter diffusion, thus preventing the dispersion of the current amplification factor of an N-P-N transistor due to heat treatment at approximately 800 deg.C required at the time of the formation of a nitride film. A depletion layer in the diffusion region 2 as the lower electrode 5 is generated naturally by the lowering of impurity concentration in the surface of the diffusion region 2, but the depletion layer can be inhibited by bias potential between an upper electrode 4 and the lower electrode 5. Accordingly, the temperature change of MIS type capacitance can be suppressed, thus acquiring stabilized characteristics.
Patent JP-S59135507-A (JP)
Title: Play-back control system
Inventor: ONO KOUZOU
IPC: G05B19/42
Filed: 1983-01-22
Abstract: PURPOSE:To correct successively the repeating actions for play-back control by storing the corrected reproduction signal to the next reproduction signal after producing a corrected reproduction signal with addition of a reproduction signal and a manual signal. CONSTITUTION:In a teaching mode only the manual signal S1 produced at a manual operation input part 1 is supplied to an adder 15, and therefore a control main body 2 controls an object 3 to be controlled on the basis of the signal S1. At the same time, the output signal of the adder 15 is stored in the 2nd memory 14. The contents of the memory 14 are transferred to the 1st memory 13 before a reproduction mode is set. In the reproduction mode a reproduction signal S2 is added to the signal S1 by the adder 15. Then the object 3 is controlled in response to a corrected reproduction signal S3, and at the same time this signal S3 is stored in the memory 14. Thus the corrections are successively carried out to the repeating actions.
Patent JP-S59134348-A (JP)
Title: Idle rotation control method
Inventor: ITOU YOSHIYASU
IPC: F02D41/16
Filed: 1983-01-21
Abstract: PURPOSE:To improve the stability and response in idle rotation control, by setting the learning range of basic duty ratio of control valve in an air bypath to be narrow while differentiating said range depending on whether load exists or not. CONSTITUTION:Idle rotation is controlled by a bypass flow control valve for bypassing a throttle valve. Existence of load is decided at step 202. At step 204 to 211, the upper/lower limits of duty ratio learning range of bypath flow control valve are determined to be in the range of DGA<=DGA<=65% of the learning value calculated at step 204. At step 214 to 222, the learning value DG of duty ratio of control valve 31 is determined to be 20%<=DG<=50%. Consequently stability and response in idling control are improved.
Patent JP-H02189466-A (JP)
Title: Detecting system for electrical quantity
Inventor: OURA YOSHIFUMI
IPC: H02H3/02
Filed: 1989-01-18
Abstract: PURPOSE:To enable highly-precise detection of the magnitude of the fundamental quantity of the electrical quantity of an alternating current without being affected by distortion and frequency, by removing harmonics by inserting a filter and by correcting thereafter the inclination of a gain in the vicinity of a fundamental fre quency of the filter. CONSTITUTION:An input electrical quantity (v) of an alternating current is converted into a sample value vm in a sampling A/D conversion element 1 and filtered in a digital filter 2 to be digital data um. From these data um, an amplitude square U<2> and a frequency-corresponding quantity fd are determined in an amplitude computation means 5, 3 and a frequency-corresponding quantity computation means 4 respectively. Then, in a corrective computation means 5, the amplitude square U<2> called an apparent amplitude square is corrected by using the corresponding quantity fd and thereby the amplitude square V<2> of the electrical quantity (v) is obtained. In this way, it is possible to remove harmonics sufficiently by the insertion of the highly-sensitive filter 2 without being restricted by the occurrence of inclination of a gain in the vicinity of a fundamental wave, to correct a frequency error due to the removal by the corre sponding quantity fd and thus to detect the magnitude of the electrical quantity (v) with high precision.
Patent JP-S6399012-A (JP)
Title: Stable solid agent of thiol ester derivative
Inventor: IKUSHIMA HEIJI
IPC: A61K31/40
Filed: 1987-01-20
Abstract: PURPOSE:To obtain a solid agent, containing a thiol ester derivative, water-soluble wax, sodium carboxymethyl starch or/and monovalent electrolyte as an active ingredient and useful for inhibiting angiotensin converting enzymes. CONSTITUTION:A solid agent obtained by blending a thiol ester derivative expressed by the formula (R is H or acyl; A is glycine, sarcosine or alpha-D-amino acid residue and the alpha-carbonyl group thereof together with S forms a thiol ester bond; n is 0 or 1; B is OH or amino acid) or salt thereof with one or two or more of a water-soluble wax which is solid at ordinary temperature, sodium carboxymethyl starch or/and monovalent electrolyte and formulating the resultant blend. Polyethylene glycols are cited as the water-soluble wax which is solid at ordinary temperature and NaCl, KCl, etc., are cited as the monovalent electrolyte.
Patent JP-H07219943-A (JP)
Title: Input system for single clause kana/kanji conversion
Inventor: OZAWA SHIGEHARU
IPC: G06F17/22
Filed: 1994-01-31
Abstract: PURPOSE:To improve the efficiency of a single clause KANA (Japanese syllabary) /KANJI (Chinese character) conversion input by storing the history of KANJIs used once and their reading and displaying KANJIs starting by the same reading on the way of the input of reading by KANA characters. CONSTITUTION:This system is provided with a single clause KANA/KANJI conversion part 22 for retrieving a single clause KANA/KANJI conversion dictionary file 31 by KANA characters inputted from a keyboard 11 and converting the KANA characters into KANJIs, a using number storing part 32 for storing the total using frequency of each KANJI and managing using numbers allocated to the used KANJIs and a single clause KANA/KANJI conversion history file 33 for storing the reading of each used KANJI, the KANJI and its using number, a single clause KANA/KANJI conversion history retrieving part 24 retrieves the file 33 and displays a KANJI finally used out of KANJIs starting by the same KANA character in a KANA character string on the way of input to improve conversion efficiency. A single clause KANA/ KANJI conversion history updating part 23 updates or adds a KANJI having the same reading in the file 33 and its using number in each determination of the KANJI.
Patent JP-H08197930-A (JP)
Title: Driving axle load adding device
Inventor: TACHIKA HIDEKI
IPC: B60G5/00
Filed: 1995-01-24
Abstract: PURPOSE: To allow load to a driving axle to be enlarged until the vehicle speed is increased when a wheel slips by continuing addition control for enlarging the allotment of load applied to a driving axle until the vehicle speed exceeds the second specified value when the time differential value of vehicle speed exceeds the specified value. CONSTITUTION: The signals of a vehicle speed sensor 3 and a load sensor 2 for detecting the displacement of a leaf spring 1 are inputted to a control circuit 9, and a compressed air duct to an air spring for changing the allotment of load is controlled to open/close by driving a solenoid valve 8. Addition control for enlarging the allotment of load applied to a driving axle 5 is performed until the vehicle speed reaches the first specified value V1 from the extremely small value V0 when live load is the specified value L or less, and addition control is inhibited when the vehicle speed exceeds V1 . Addition control is continued until the vehicle speed exceeds the second specified value V)2 larger than V1 after exceeding V1 when the time differential value of vehicle speed exceeds the specified value. The generation of slips of driving wheels on the road surface is thereby reduced so as to enable stable travel.
Patent JP-S61168041-A (JP)
Title: Arithmetic logic circuit
Inventor: NAKAMURA TAKAYOSHI
IPC: G06F7/503
Filed: 1985-01-22
Abstract: PURPOSE:To improve the speed of carry propagation from the lowest-order bit to the highest-order bit so as to improve the processing efficiency of the titled circuit, by newly providing a means for making discharge quicker at every bit on a carry propagating line. CONSTITUTION:During the period of a clock phi2, (n) channel type transistor (TR) 1a and 1b are turned on and points 1R and 1S are discharged and become low levels, and then, a point 1q is precharged to the electric potential which is one-step lower then the supply voltage. When carry is forwards from the previous step of the n-th step to inversion phi2 and inversion Cn-1=0, and then, the OR of the bits of the n-th step is '1' during the next calculating period, a transfer gate 1f is turned on and the carry from the previous step is propagat ed. If the potential at the point 1Q drops a little, the potential at a point 1V becomes one which is one-step lower then the potential at the point 1Q by means of a TR1m and, when the potential at the point 1V becomes lower than the input level of a TR1n, the TR1n and another TR1p are turned on. As a result, the potential at the point 1Q rapidly drops by means of positive feedback action.
Patent JP-S58128326-A (JP)
Title: Fine particle having immobilized immunologically active substance and preparation thereof
Inventor: HOSAKA SHIYUNTAROU
IPC: A61K39/00
Filed: 1982-01-26
Abstract: PURPOSE:To obtain the titled fine particles useful as an immunological assay reagent, by reducing the surfaces of polymeric fine particles e.g. acrylonitrile, binding the resultant functional groups directly or to other functional groups and then to an immunologically active substance. CONSTITUTION:The surfaces of polymeric fine particles, e.g. acrylonitrile or methacrylonitrile, are reduced, and the reactivity of the resultant functional groups is used and directly or bound to other functional groups and then to an immunologically active substance, e.g. a luetic treponema antigen, hepatitis B surface antigen or rubella antigen, to give the aimed fine particles containing the immobilized immunological active substance. A crosslinking monomer having at least two carbon-carbon double bonds in the molecule in an amount of 30mol% or less based on the total monomer may be added to crosslink the polymer. Divinylbenzene, divinyltoluene, etc. may be cited as the crosslinking agent.
Patent JP-H04254395-A (JP)
Title: Flux blotting preventive agent for soldering printed board
Inventor: KASAI SHOJI
IPC: H05K3/28
Filed: 1991-01-30
Abstract: PURPOSE:To make it possible to visually chack a coated spot when applying a flux blotting prevente agent on a printed board. CONSTITUTION:When components aere mounted on a printed board by soldering, a printed board is coated with a flux blotting preventive agent previously so as to prevent molten solder from flowing into an unnecessary spot. Dyestuff (azo dyestuff, and anthraquinone) is added to the flux blotting prevent agent.
Patent JP-S63177549-A (JP)
Title: Semiconductor injection integrated logic circuit
Inventor: ISHIGURO KAZUHISA
IPC: H01L21/8226
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a high current-amplification factor in a lateral NPN transistor and a high injector efficiency in a MOS transistor so that a more highspeed operation is enabled, by making the lateral NPN transistor be formed of a base region and an emitter region and a collector region and be used as an inverter transistor. CONSTITUTION:In a semiconductor injection integrated logic circuit device (IIL), a lateral type NPN transistor is formed of a base region 26 and an emitter region 27 and a collector region 28. When the base region 26 is made to serve as a source and a surface of an island region 25 just under a gate oxidizing film 32 is made to serve as a channel region, a P channel type MOS transistor is formed. Composite structure is formed from an emitter grounding type inverter transistor 37, which is formed of the lateral NPN transistor, and an injector transistor 38 which is formed of the MOS transistor. A base terminal and a collector terminal in the inverter transistor 37 are used as an input terminal 39 and an output terminal 40, respectively.
Patent JP-H07219454-A (JP)
Title: Display device
Inventor: YAMAOKA TAKASHI
IPC: G09F13/20
Filed: 1994-01-31
Abstract: PURPOSE:To surely connect contact sections when the heel of a shoe is stamped and light a light emitting diode lamp for the safety of a user by providing a cover having the second conducting section, a substrate having the first conducting sections, and a battery below the substrate. CONSTITUTION:This display device is provided with a cover 16 covering the recess of a base 1 and having the second conducting section 18 on the back face, a substrate 14 arranged below the cover 16 via an adhesive section 19 and having multiple first conducting sections 15 on the surface, and a battery 11 below the substrate 14. Contact sections constituted of the first and second conducting sections 15, 18 can be provided at an optional position of the cover 16 regardless of the position of the battery 11, and the face of the contact sections can be widened. Even if the position of the force point to the cover 16 is dispersed when the heel of a shoe is stamped, the contact sections are surely connected, and a light emitting diode lamp 20 is lighted for the safety of a user. Since the contact sections can be provided at an optional position of the cover 16, they can be formed into a desired shape to surely respond to the force point having large dispersion of position.
Patent JP-S57124481-A (JP)
Title: Solar cell and its manufacture
Inventor: EBISAWA FUMIHIRO
IPC: H01L31/04
Filed: 1981-01-27
Abstract: PURPOSE:To obtain the solar cell satisfying flexibility and lightness by forming P type and N type high molecular semiconductors by using an organic semiconductor. CONSTITUTION:A back electrode 2 using gold, platinum, etc., the P type high molecular semiconductor 3 employing polyacetylene, etc., the N type high molecular semiconductor 4 making use of polyacetylene, etc. and a transparent electrode 5 employing In2O3, etc. are laminated successively onto an insulating substrate 1 shaped by a high molecular meaterial such as plastic. A protective film 7 using polycarbonate, etc. is coated on the electrode 5. Accordingly, the solar cell has excellent flexibility and lightness because the N type semiconductor is formed by the organic semiconductor.
Patent JP-S61170293-A (JP)
Title: Torque boost pattern generation system of inverter
Inventor: ISHIDA ICHIRO
IPC: H02M7/48
Filed: 1985-01-21
Abstract: PURPOSE:To obtain an energy-saving effect and to correspond to all load as wide starting torque characteristic by bending a set notch vs. torque boost value by a curve to prevent a motor from wastefully heating. CONSTITUTION:An inverter user sets the optimum starting torque matched to the specification of a load 3 and an induction motor 2 to a starting torque set switch 6. Then, a controller 5 reads out torque data in response to the set notch by a notch torque data function generator 5-1 therein, and adds data converted from the frequency obtained by an output frequency generator 5-3 to a voltage. A PWM-modulated pulse is generated from a pulse generator 5-2 by the added data and the output frequency data from the generator 5-3, applied to a pulse driver 4 to rotate the motor 2 through an inverter 1.
Patent JP-2000201715-A (JP)
Title: Decoration clasp of bag
Inventor: NAGAI YOSHIHIRO
IPC: A45C13/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a decoration clasp of a bag whose design on the surface can be easily changed so that the bag can be used for more various occations. SOLUTION: A groove 11 is formed on the side wall on either side of this decoration clasp 10. Engagement parts 21 on the base board 20 are disposed opposite to the grooves 11. A shaft member 41 to be engaged with the groove 11 and a stopper member 30 to be detachably inserted into the groove 11 are attached to each engagement part 21.
Patent JP-S60154707-A (JP)
Title: System for constituting interpolation approximation type high speed processing digital filter
Inventor: FUKUDA TAKAO
IPC: H03H17/00
Filed: 1984-01-25
Abstract: PURPOSE:To realize high speed processing with less hardware amount by using a part of an output pulse of a digital filter for low speed processing as a sample value so as to compensate the part approximately by an interpolation filter corresponding to the interpolation function. CONSTITUTION:In low speed digital filters (hereinafter DF) 11a-11i, the DF11a, 11d, 11g, the DF11b, 11e, 11h and the DF11c, 11f, 11i are connected respectively in series and they are inserted in parallel between an input terminal 1 and an adder 12. Outputs of the low speed DF11g, 11h, 11i are added by the adder 12 and outputted from an output terminal 2. A part of the output pulse series of each low speed DF is compensated approximately with the interpolation filter corresponding to the interpolation function by using the unequal interval sampling theorem.
Patent JP-S57123480-A (JP)
Title: Electronic calculator with printer
Inventor: TAKEI MASABUMI
IPC: G06F15/02
Filed: 1981-01-26
Abstract: PURPOSE:To facilitate the handling of an electronic calculator with printer, by providing an opening part at a part of the bottom of a case of the said calculator which uses the fan holding paper for the print paper and storing the fan holding paper into the calculator through the opening part. CONSTITUTION:A case 1 of an electronic calculator with printer includes a keyboard 8, a display part 9 and an electric parts 6. A printer 4 and a paper feed roller 7 are set at the bottom 2 of the case 1, and an openinig part 10 is formed. As shown in the figure (b), the fan holding paper 3 is bent to be put into the case 1 through the part 10. The opening/closing is not required for the bottom part of the case 1, and accordingly the case bottom part is unified into a body to realize a low cost and a light weight. At the same time, the hadling is also simplified due to the facts that the amount of the residual print paper can be known, etc.
Patent JP-H07220837-A (JP)
Title: Screw lamp socket
Inventor: SUZUKI MITSUMASA
IPC: F21V19/00
Filed: 1994-01-31
Abstract: PURPOSE:To make assembly easy and automate assembly work by mounting a lamp holder, in which a cut-out part is formed over the bottom from the side, from a side open part formed in a housing wall, and pressing the cut-out part of the lamp holder together with the housing wall. CONSTITUTION:A housing wall 57 is formed in a horseshoe shape, a side open part 57b from which a glow lamp insertion hole 57a and a lamp holder 34 are mounted is formed, and a canopy-shaped projection 59 is formed in a bottom wall 58 formed in the wall 57. The edge of a cut-out part 75 formed in the lamp holder 34 is attachably and detachably mounted on both sides of the edge, facing to the open part 57b, of the wall 57, a gap 60 which prevents the lamp holder 34 from drawing up is formed between the bottom wall 58 and the projection 59. A recess 61 is formed on the lower side of the projection 59 of the bottom wall 58 to avoid the bonding with a connecting member when the lamp holder 34 is mounted or demounted, and a window 62 is formed to placing the connecting member. Work to mount the lamp holder 34 to the wall 57 is made easy, generation of insulation defectives is prevented, and mounting work is automated.
Patent LV-14528-A (LV)
Title: Crop production drying device with solar energy collector
Inventor: PALABINSKIS Jānis
IPC: F26B3/28
Filed: 2012-02-24
Abstract: The invention relates to crop production drying facilities equipped with air-heating solar energy collectors, and its aim is to ensure rational use of drying equipment for drying various types of crop production using solar energy. Essence of the invention is crop production drying equipment characterized by construction that combines the drying facility with a cylindrical solar energy collector in one integrated system. Cylindrical shape of drying device and solar collector much of the day is situated against the sun and thus ensures efficient operation of the equipment.
Patent LV-12108-A (LV)
Inventor: KARJALAINEN ARTO
IPC: C07D233/56
Filed: 1998-03-31
Abstract: Imidazole derivatives of formula (I)wherein n is 0 or 1, R1 is hydrogen or C1-C4-alkyl, R2 is hydrogen or R2 and R3 together form a double bond, R3 is hydrogen or C1-C4-alkyl or R2 and R3 together form a double bond, R4 is hydrogen, C1-C4-alkyl, hydroxy or C1-C4-alkoxy, R5 is hydrogen or C1-C4-alkyl or R4 and R5 together with the carbon atom to which they are attached form a carbonyl group, R6, R7 and R8 are each the same or different and are independently hydrogen, C1-C4-alkyl or C2-C4-alkenyl, C3-C7-cycloalkyl, hydroxy, C1-C4-alkoxy, C1-C4-hydroxyalkyl, thiol, C1-4-alkylthio, C1-4-alkylthiol, halogen, trifluoromethyl, nitro or optionally substituted amino, X is -CHR9-(CHR10)m-, m is 0 or 1, and R9 and R10 are each the same or different and are independently hydrogen or C1-C4-alkyl; or a pharmaceutically acceptable ester or salt thereof, their preparation, use and pharmaceutical compositions comprising them are described. The compounds have affinity for alpha2 receptors and are useful e.g. in the treatment of hypertension, glaucoma, chronic or acute pain, migraine, diarrhea, common cold, ischemia, addiction to chemical substances, anxiety, especially preoperative anxiety and different neurological, musculoskeletal, psychiatric and cognition disorders or as adjuncts to anesthesia.
Patent YU-147088-A (YU)
Title: Process for obtaining new 1,4-dihydropyridines
Inventor: TORIJA C F
IPC: C07D405/14
Filed: 1988-07-29
Abstract: 1,4-Dihydro pyridine derivs. of formula (I), and their pharmaceutically acceptable acid addition salts, are new, where R1 = straight or branched, 1-4C alkyl, opt. substd. R2 = a radical with 1 or 2 C atoms, R3 = H or an aromatic ring, opt. substd. 12 Cpds. are specifically claimed, including those where R1 = methyl, R2 = methyl, and R3 = H, 2-picolyl, or 4-fluorobenzyl; and those where R1 = ethyl, R2 = methyl, and R3 = 2-thiophenyl methyl.
Patent YU-160091-A (YU)
Title: Ugaone mašine za hoblovanje parketa
Inventor: MILIVOJE OBRENOVIC
Filed: 1991-09-30
Abstract: UGAONE MAŠINE ZA HOBLOVANJE PARKETA, pronalazak za koji se traži zaštita patentom je Ugaona mašina za hoblovanje parketa koja se sastoji iz pogonskog, radnog i dela za odsisavanje prašine. Zbog podesne konstrukcije radnog dela (2) koji čine remenice (5 i 7), remen (6) i disk (4) sa brusnim papirom omogućeno je brušenje i nepristupačnih mesta u prostorijama. Ekološka zaštita omogućena je preko sistema ventilatora u kućištu (3) kojim se sakuplja prašina od brušenja u platnenu kesu 8.
Patent YU-202289-A (YU)
Title: Uredjaj za čišćenje zraka od prašine u prostorijama
Inventor: MIRA KOVACIC
Filed: 1989-10-17
Abstract: UREDJAJ ZA ČIŠĆENJE ZRAKA OD PRAŠINE U PROSTORIJAMA, izum se odnosi na uredjaj, koji na prirodan način pročišćava zrak u stanbenim i radnim prostorijama. Sastoji se od malog bezšumnog elektromotora, koji svojom okomitom osovinom okreće ram sa navučenim vlažnim jedrom, kojem je svrha da iz zraka grabi prašinu i apsorbira ustajale mirise. Vlaži zrak i oplemenjuje ga blagom svježinom ozona. Dodatkom ljekovitih eteričnih ulja na vlažno jedro pomaže u liječenju nekih oboljenja na dišnim putevima, i stimulira koncentraciju.
Patent AP-59-A (AP)
Title: Novel heterocyclic pesticidal compounds.
Inventor: CASIDA JOHN EDWARD
IPC: C07F7/08
Filed: 1988-06-03
Granted: 1989-10-30
Abstract: Compounds of the formula