baber/WOPTO huggingface dataset:
Patent JP-H0544455-A (JP)
Title: Exhaust gas purifying device for two-cycle internal combustion engine
Inventor: TERADA KAZUHIRO
IPC: F01N1/08
Filed: 1991-08-07
Abstract: PURPOSE:To improve exhaust gas purifying performance even during the starting of cold-start of a two-cycle internal combustion engine. CONSTITUTION:The upper stream end of a muffler 3 is integrally connected to the exhaust gas port 2 of a two-cycle internal combustion engine 1. The muffler 3 comprises an exhaust gas pipe part 4, an expansion pipe part 5, a cylindrical part 6, and contraction pipe part 7, and support stays 8 and 9 are fitted internally in the expansion pipe 5 and the cylindrical part 6, respectively. A guide pipe 20 and a table pipe 22 are fitted to the central parts of the support stays 8 and 9, respectively, and the upper stream end of the guide pipe 20 is opened toward an exhaust gas pipe part 4. A downstream part 21 of the guide pipe 20 is expanded and the upper stream end of a catalyst body 10 having an outer shape in the shape of a cylinder is fitted to the downstream end of the guide pipe. An upper stream part 23 of a tail pipe 22 is also expanded, the upper stream end thereof is fitted to the lower stream end of the catalyst body 10, and the downstream end of the tail pipe 22 is fitted to the downstream end of the contraction part 7.
Patent JP-2001011399-A (JP)
Title: Y-shaped tacky adhesive tape
Inventor: HATANO HITOSHI
IPC: C09J7/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a handy method for carrying out reshaping of the skin, capable of being easily continued, and having habitually accustoming activities. SOLUTION: This tape is an adhesive tape 1 having a Y-shaped section, comprising three fragments radially extending from a center part, and capable of fitting to a surface because of the nonlinear shape. A pulling force and a returning force are kept even because the inner angles of the three fragments are uniform 120 deg. or the shape is formed so that the three fragments may be balanced by regulating the difference of the angles by the lengths or the like of the fragments. The tape can provide a habitually accustoming activities by the long-term use at the every time for going bed, and effectively subject the skin to shaping and maintaining such as correction of wrinkle and slackening.
Patent JP-S61100033-A (JP)
Title: Mutual induction communication equipment
Inventor: ISHII IZUMI
IPC: H04B5/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain a stable mutual induction communication line with high quality while excluding the effect of external induction disturbing wave by using >=2 sets of crossing type parallel two-wire induction lines and constituting the inducing lines so that the cross points are not overlapped together. CONSTITUTION:Crossing parallel two induction wires 1, 2, 3 installed in parallel with a running road for mutual communication between a ground station and a mobile body are crossed respectively at pitches P1, P2 and P3, the crossing positions are provided shiftedly so as not to be coincident with each other and termination resistors 4, 5, 6 are connected respectively. A mobile body 17 uses a voice signal from a handset 26 so as to modulate a carrier having a frequency f1 at a transmission section 18 and transmits the result via a loop antenna 22. When the mobile body 17 passes near a point A, the antenna 22 is coupled effectively to the inductive lines 1, 2 but not coupled with the inductive line 3, the signal induced in the inductive lines 1, 2 is received (11,10) respectively by a fixed station 7, synthesized (14) and outputted from a speaker 14. When the mobile body 17 passes through points B, C, the body are coupled with the inductive lines 1, 3 and the inductive lines 2, 3 and excellent S/N is selected by a detection diversity reception.
Patent JP-H1045016-A (JP)
Title: Steering control device for combine
Inventor: OMOTO KEIICHI
IPC: B62D11/08
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device for use in a combine, that allows smoothly steering the vehicle frame to the right and left according to the amount of operation of a control lever without causing impact during switching, and that allows simplification of the constitution of the control lever. SOLUTION: Solenoid proportional control valves 35, 36 which are opened or closed according to detection signals of a potentiometer 31 which detects the tilt angle of a control lever are put in the hydraulic passage 32 of a hydraulic cylinder, and side clutch gears held in meshing positions are continuously operated by means of changes in current value that reacts to the detection signals of the potentiometer 31, so that the side clutch gear slides up to non- meshing positions where output shafts are held braked, via other non-meshing positions where the side clutch gears are held in neutral positions.
Patent JP-H1136132-A (JP)
Title: Negative ion generating fiber and negative ion generating cotton and fabric using the same
Inventor: KOBATA TAKEFUMI
IPC: D04H1/42
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain negative ion generating fibers generating negative ions by friction with skin or heating capable of preventing aging and activating metabolism of skin, and negative ion generating cotton and fabrics using the fibers. SOLUTION: A synthetic resin filament is obtained by mixing about 2% of tourmaline (an ore mainly comprising SiO2 , Al2 O3 , B2 O3 , Fe2 O3 , CaO, Na2 O, K2 O), which is charged negatively by friction or heating, granulated into fine powders having 0.5 to 1.2 μm of particle size, with a synthetic resin, and spinning synthetic fibers by a spinning machine. A cotton is obtained from the filaments after cutting them into short fibers of about 40 mm length, and fabrics are obtained from base filaments comprising several tens of the filaments as a bundle using a plain knitting machine or a circular knitting machine to give knitted fabrics (2) having continued loop 3 or plain fabrics.
Patent JP-H0269074-A (JP)
Title: N-notation tree retrieval vector quantizer
Inventor: MINEGISHI TAKAYUKI
IPC: G10L19/038
Filed: 1988-09-05
Abstract: PURPOSE:To perform inner product calculation by a number of time of <=n by calculating inner products with an arithmetic circuit constituted of multipliers and accumulators. CONSTITUTION:An address counter 6 outputs an address based on an n-notation tree structure so that output vectors to be compared with an input vector 1 can be outputted in series from a code book. Thus, the output vectors to be compared with the input vector are inputted to multipliers 14 in series and each multiplier 14 successively output multiplied results per one piece of signal sequence to accumulators 15. The accumulators 15 are cleared just before the leading multiplied result of K pieces of signal sequences is inputted and calculate an inner product value by accumulating K pieces of multiplied results.
Patent JP-H1150222-A (JP)
Title: Undercoated hot-dip galvanized if steel sheet and its production
Inventor: SAKURAI MICHITAKA
IPC: C23C2/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing an undercoated hot-dip galvanized IF steel sheet good in surface appearance, free from linear marks, having high strength, excellent in plating uniformity and moreover excellent in adhesion and an IF undercoated galvannealed IF steel sheet furthermore free from unevenness in alloying and excellent in powdering resistance. SOLUTION: At the time of galvanizing IF steel having a compsn. contg., by weight, &h100 ppm C, and in which at least C and N are precipitately fixed by Ti or Nb, one or >= two kinds selected from a carbon compd., a nitrogen compd. and a boron compd. are adhered to the surface of the steel sheet by 0.1 to 1000 mg/m<2> as the contents of C, B and N, after that, it is annealed in a nonoxidizing atmosphere, is thereafter immersed in a hot-dip zinc bath contg. at least 0.05 to 0.30% Al and is applied with plating.
Patent JP-H1154906-A (JP)
Title: Pulse heat type junction device and method for controlling it
Inventor: ISHIDA TAKASHI
IPC: H02M9/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To protect a work from a failure and, at the same time, to prolong the service life of an element which detects the temperature of a heater by heating the heater to a preheating temperature which is lower than the set temperature required for junction and maintaining the heater before pressing the section to be joined of the heater. SOLUTION: A CPU 70 interrupts a current I supplied to a heater when the temperature T of the heater reaches a second set temperature and the temperature T of the heater T starts to drop. A set temperature which is lower than the solidifying temperature of solder when the temperature T of the heater drops is preset in a memory means 86 and, when a discriminating means detects that the temperature T of the heater drops to the set temperature, the CPU 70 raises a heater chip 22. Since the quantity of heat transmitted to a work decreases when the heater chip 22 is raised, the occurrence of a thermal failure in the work can be prevented and, since the range of temperature fluctuation transmitted to a heater temperature detecting element becomes narrower, the service life of the element can be prolonged.
Patent JP-S59112426-A (JP)
Title: Magnetic recording medium
Inventor: HIRONO SHIGERU
IPC: G11B5/64
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent magnetic characteristic and high mechanical strength by providing a magnetic layer which has the hexagonal closest packed structure of a specific alloy compsn. consisting essentially of Co and wherein the C axis, i.e., the main axis of the crystal axis is oriented in the direction perpendicular to the substrate. CONSTITUTION:A magnetic recording medium having a magnetic layer of a thin alloy film which has the hexagonal closest packed structure consisting essentially of Co expressed by the formula (v=0.10-0.25, w+x+y=0.20-0.90, where all are atomic ratios) and wherein the C axis, i.e., the main axis of the crystal axis thereof is oriented in the direction perpendicular to the substrate is manufactured. A thin alloy film wherein, for example, Co-Ru-Cr, Co-Re-Cr, Co-Os-Cr, Co-Ru-Re-Os-Cr, etc. are contained in the range of the relative ratios specified by the above-mentioned formula is formed by an ion beam sputtering method, etc. The magnetic layer having >=500 Oe coercive force and high vertical magnetic anisotropy of high hardness is thus easily obtd.
Patent JP-H1168243-A (JP)
Title: Optical module and optical axis adjustment method
Inventor: YAMADA HIROHITO
IPC: H01L31/0232
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical module, capable of improving the optical coupling output of an optical element, such as a semiconductor laser element and an optical fiber and an optical waveguide or the like and automating assembly and the optical axis adjustment method. SOLUTION: This optical module is provided with a semiconductor laser element 2 and an optical fiber 4, arranged opposite to each other and a lens 6 interposed between them for optically coupling the semiconductor laser element 2 and the optical fiber 4. In this case, a lens 6 is supported by a micromachine 7, the lens 6 is moved in a direction vertical with respect to an optical axis by controlling a voltage applied to the micromachine 7 and the optical axis adjustment between the semiconductor laser element 2 and the optical fiber 4 is performed. Thereafter, the micromachine 7 is fixed by an adhesive material, and the lens 6 is fixed to an optical axis adjustment position. By detecting the light output from the other end of the optical fiber 4 and fixing the lens 6 to a position, where the light detection becomes maximum, the optical axis adjustment is made possible.  The optical coupling output is improved, and the optical axis adjustment or the assembly of the optical module is automated.
Patent JP-H09132508-A (JP)
Title: Insecticidal matrix and its preparation
Inventor: BENJIYAMIN EDOWAADO FUAINSUTAI
IPC: A01N63/23
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticidal matrix by using an insecticidal bacterium or virus as an active component, a specific polymer and a prescribed inorganic light screening agent. SOLUTION: (a) An active component selected from the group consisting of an insecticidal bacterium and an insecticidal virus is blended with (b) a polymer soluble in an aqueous medium forming a matrix under a neutral to an alkali conditions and insoluble under a weakly acidic condition and (C) a water-insoluble inorganic light screening agent as a light screening agent dispersible together with the active component in the matrix formed by the polymer (b) and suppressing deactivation of the active component due to irradiation with ultraviolet light and daylight. The blending ratio is about 30-about 80wt.% of the active component, about 1-about 15wt.% of the polymer and about 5-about 60wt.% of the light screening agent. Bacillus thuringiensis crystal protein or spore or its combination is preferable as the active component. A carboxyacrylic acid, etc., are preferable as the polymer.  Carbon black, etc., are preferable as the light screening agent.
Patent JP-S60119283-A (JP)
Inventor: KOIZUMI TOSHIO
IPC: D06P5/06
Filed: 1983-11-28
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-H0540081-A (JP)
Title: Constituent analysis method of molten metal
Inventor: HONDA TATSURO
IPC: G01N1/10
Filed: 1991-08-06
Abstract: PURPOSE:To remove slag and an oxide film of a specimen (molten steel) to be analyzed and quickly obtain a precise analysis result of the constituent of molten steel. CONSTITUTION:The edge part 4a of quartz of the bottom part of a crucible 3 containing sampled molten steel S is broken and inside molten steel S is made to flow out in an analysis dish 14 of a box 11 for purge in an argon gas atmosphere. A laser bean is applied from a laser waveguide 15 on a flow-out specimen (molten steel) S and the constituent analysis of molten steel is performed by the use of the laser emission spectrum analysis method.
Patent JP-H0669667-A (JP)
Title: Door structure for enclosure of communication equipment
Inventor: OI MITSUYOSHI
IPC: H05K5/03
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate a door handle section from the title door structure and, at the same time, to make a door to be able to be unlocked and opened by a specific person only by installing an upper and lower flange sections to a first door, with either the upper or lower flange section being provided with the locking section of an automatic locking mechanism, and an upper, lower, and long-side flange sections to a second door. CONSTITUTION:The title door structure is provided with upper and lower covers 1 and 2 and right and left doors 3 and 4 fitted to the front side of an enclosure 6 and the upper cover 1 is constituted in such a way that magnets can be fitted to its internal wall at both end sections and the cover 1 can be fitted to the front upper section of the enclosure 6 with hinges. The lower cover 2 has roller catch mechanisms on its internal wall at both end sections and is fitted to the front lower section of the enclosure 6 with hinges. The right door 3 has an upper and lower flange sections 3a and 3b on its upper and lower sides, with the sections 3a being provided with the locking section 3c of an automatic locking mechanism, and is fitted to the front right frame of the enclosure 6 with hinges. The left door 4 has an upper and lower flange sections 4a and 4b on its upper and lower sides and is fitted to the front left frame of the enclosure 6 with hinges.
Patent JP-H1060070-A (JP)
Title: Production of urethane-modified polyisocyanulate foam
Inventor: SAEKI TAKUYA
IPC: C08G18/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam excellent in foam shrinkage resistance, fire retardant property and dimensional stability by using an organic polyisocyanate added with a specific copolymer containing silicon in advance so as to obtain the subject foam by using a foaming agent other than chlorofluorocarbons. SOLUTION: This method for producing a urethane-modified polyisocyanulate foam is to mix (A) an organic polyisocyanate (A2 ) added with a polysiloxane polyalkyleneoxide copolymer (A1 ) of the formula [R<1> to R<3> are each an alkyl or an aryl; R<4> , R<5> are each R<1> or an organic silyl; R<6> is O or an alkyleneoxy; R<7> is H or R<1> ; 10<=(n+m)<=200; 5<=(x+y)<=80], (B) a polyol, (C) a foaming agent other than a chlorofluorocarbon (e.g.; 1,1-dichloro-1-fluoroethane), (D) a catalyst and (E) another additive and foam the mixture. Further, as the component (A), it is preferable to use a mixture obtained by adding 0.005-10 pt.wt. component (A1 ) to 100 pts.wt. component (A2 ).
Patent JP-S6282985-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1985-10-04
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-H0779004-A (JP)
Title: Thin film solar cell
Inventor: SASAKI TAKAOKI
IPC: H01L31/04
Filed: 1993-09-08
Abstract: PURPOSE:To shorten a time required for forming a film by making a through hole and connecting mutually between first transparent electrode layers on facing surfaces of unit cells and between a second transparent electrode layer of the unit cell on one surface and a back surface electrode layer of a unit cell adjacent to the unit cell on the other surface. CONSTITUTION:A first transparent electrode film of a unit cell between a metal electrode film 6 and a first transparent electrode film 2 at the bottom of a substrate 1 is connected to a second transparent electrode film 12 of a unit cell between the first and second transparent electrode films 2 and 12 existing at the top, with an adjacent substrate 1 of the unit cell held, by means of the second transparent electrode film 12 filled into the first transparent electrode film 2 and the separation part 83 which are connected by a through hole 7. And each unit cell is connected in series by linking the first transparent electrode film 2 via the through hole 7 to the first transparent electrode 2 of the unit cell lying directly below. Since this makes it possible to form unit cells on both surfaces of the substrate 1, simultaneously, film-forming time can be shortened.
Patent JP-S6465575-A (JP)
Title: Recorder
Inventor: SATO KAORU
IPC: G03G15/04
Filed: 1987-09-04
Abstract: PURPOSE:To prevent the image from being deteriorated due to a sensitivity shift of a recording body, by cutting off an output of a transfer means for a prescribed time, when a boundary of an image area and a non-image area on the recording body is opposed to a transfer means, and controlling further the output of the transfer means after the prescribed time. CONSTITUTION:By exposing a recording body 311 which has been electrified uniformly by an electrifying means 310, an electrostatic latent image is formed. Subsequently, this electrostatic latent image is developed, and thereafter, a developed image formed on the recording body 311 is transferred to a transfer material by a transfer means 305. In this case, when a boundary of an image area and a non-image area on the recording body 311 is opposed to the transfer means 305, an output of the transfer means 305 is cut off for a prescribed time, and after the prescribed time, the output of the transfer means 305 is further controlled by decreasing a transfer current against the non-image area. In such a way, fog due to a paper mark and an uneven image are not generated, and also, a sensitivity shift of the recording body can be prevented.
Patent JP-S6378070-A (JP)
Title: Semiconductor device
Inventor: AYAKI NAGISA
IPC: H01P7/08
Filed: 1986-09-19
Abstract: PURPOSE:To exactly measure the characteristic of a ring resonator, and also, to miniaturize a chip, and to improve the productivity by forming an input line, an output line, an input pad and an output pad in a ring part. CONSTITUTION:An input line 3 and an output line 4 are formed in a ring part 2, and also, a grounding through-hole 7 through which an input pad 5 and an output pad 6 provided on the respective terminals of the input line 3 and the output line 4 reach a reverse side electrode 8 on both sides of the respective terminals of the input line 3 and the output line 4 is formed. In such a state, what is called an RF probing method which is executed by allowing a probe needle consisting of a coplanar line to contact the prescribed input pad 5 and output pad 6 is used. The input pad 5 and the output pad 6 can be connected directly to the probe needle in a microwave measuring system, respectively, therefore, an extra transmission system for causing a transmission loss is not interposed. Also, an electric field generated in the diameter direction of the ring part 2 is absorbed by the through-hole 7 whose potential is the same as the reverse side electrode 8, therefore, it can be prevented that the resonance of an unnecessary frequency occurs.
Patent JP-H1065699-A (JP)
Title: Multiplex signal transmission device
Inventor: OTA MASAYA
IPC: H04L12/40
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To securely establish communication between networks when the communication access system of one multiplex communication network is a half-duplex master slave system and the communication access system of the other multiple communication network differs. SOLUTION: A reception control part 211 discriminates the transmission source node of a signal outputted on a bus line B2 and discriminates whether the signal is a response request signal to a self node or not. Main control part 212 adds the most preferential priority code at the time of outputting a response signal from a transmission control part 213 when the transmission source node discriminated in the reception control part 211 is master ECU 11 of the first multiplex communication network N1. The transmission control part 213 outputs the response request signal or the response signal to the other node on the bus line B2 and outputs the response signal to the node of the first multiplex communication network N1 on the bus line B2.
Patent JP-H0666959-A (JP)
Title: Cuckoo clock
Inventor: HOSOYAMA HIROTA
IPC: G04B25/06
Filed: 1992-08-21
Abstract: PURPOSE:To provide a cuckoo clock of which drive side is not impaired at all even if a dove body is made to advance by an external force applied in any case other than the time of driving the dove body. CONSTITUTION:A dove body driving block is provided separately from a clock machine body B and a dove body 1 is driven to move forward and backward by the dove body driving block. The dove body driving block transmits the rotation of a motor 4 driven by a signal from the clock machine body B to a shaft 8 through gears 5, 6 and 7 and rotates a cam 11. By the rotation of the cam 11, a slide plate 12 and a feed plate 13 are moved forward and backward. The slide plate 12 and the feed plate 13 are joined together with a coil spring 14. The dove body 1 is fitted swingably to the fore end part of the feed plate 13. A swing plate 17 is driven to swing by a signal from the clock machine body being supplied to an electromagnetic solenoid 19 fitted in a projection 2h and a fitting hole 3c, and it makes the dove body 1 swing through tail part 1a when the dove body 1 is at an advance position. The swing plate 17 is provided with a lock piece being engageable with the slide plate 12 and with an engagement piece 17e being engageable with the tail part 1a of the dove body 1.