baber/WOPTO huggingface dataset:
Patent JP-H0449332-A (JP)
Title: Foundation method making use of underground beam
Inventor: HORIKIRI TAKEHIRO
IPC: E02D27/34
Filed: 1990-06-18
Abstract: PURPOSE:To reduce an amount of surplus soils in the case of excavation and to prevent differential settlement by excavating a trench in an improved ground after a specific area of the ground is only formed into the improved ground, placing concrete after placing the reinforcement, and making it as an underground beam. CONSTITUTION:A specific area of the ground 9 is improved to form an improved ground 1. Then, after a trench 2 is excavated on the improved ground 1, the reinforcing steel is placed thereinto, and concrete is placed to complete an underground beam 3. According to the constitution, because a size of the excavated trench for the underground beam 3 is not big enough, an amount of surplus soils to be removed and, at the same time, differential settlement of the underground beam can be prevented.
Patent JP-H081000-A (JP)
Title: Catalyst for methanol synthesis
Inventor: SUGAWA SEIICHI
IPC: B01J23/66
Filed: 1994-06-17
Abstract: PURPOSE:To highly selectively synthesize methanol from carbon oxides such as CO2, CO, etc., and hydrogen by using a catalyst composed of an oxide of silver and an oxide of zinc. CONSTITUTION:A catalyst for methanol synthesis is obtained while using a silver oxide and an oxide of zinc which are reduction-treated as main components. The contents of silver and zinc are set to be 0.2-30wt.% and 0.1-80wt.%, respectively. Further, at least one element between Al and Ga is contained and its content is set to be 0.2-90wt.%. Methanol can be synthesized highly selectively by reacting carbon oxides with hydrogen using the resultant catalyst. As an effect of the catalyst, production of by-products such as methane, etc., is lessened. Also, the energy necessary for the methanol synthesis processes can be lessened, the number of the moles of hydrogen to be needed for methanol manufacture can be lessened by employing the catalyst, and consequently, the catalyst is highly economically advantageous.
Patent JP-H063773-A (JP)
Title: Treating agent for silver halide color photographic sensitive material and its treatment
Inventor: YAMASHITA HIROSHI
IPC: G03C5/26
Filed: 1992-06-18
Abstract: PURPOSE:To facilitate the disuse or the recovery of an empty container after use by incorporating a specified compd. into a treating agent and filling the agent to a permeable container having specified oxygen permeability. CONSTITUTION:The treating solution contains at least one kind of compd. expressed by formula and is filled to the permeable container having <=5.0cc/cm<2> day atom oxygen permeability. In formula, L denotes C1-10 alkylene group which may have straight or branched substituents, A denotes a carboxy sulfo, phosphono, phosphinic acid residue, hydroxy, amino which may be substituted for alkyl groups, ammonio group which may substituted for alkyl (preferably C1-5), carbamoyl which may be substituted for alkyl (preferably C1-5), or sulfamoyl which may be substituted for alkyl (preferably C1-5), and R denotes a hydrogen atom or C1-10 straight or branched alkyl group which may be substituted.
Patent JP-2000350295-A (JP)
Title: Multipole connector and ultrasonic probe
Inventor: KOISHIHARA YASUSHI
IPC: H01R24/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multipole connector by which even an ultrasonic probe increased in the number of electrodes is constituted with a small number of components, assembled with a few assembly man-hours and given reduced electric crosstalk, and a high- performance ultrasonic diagnostic device is constituted at low cost. SOLUTION: A receptable contact part 3-a as one end of a plug terminal 3 is provided partially with a projection shape, so machined as to enable electric conduction by the contact of the projection part with the other conductor part by mechanical movement in the projection direction to the other conductor part, and finished to surface roughness standing contacting of thousands to tens of thousands of times. A connector contact part 3-b is electrically connected by the insertion of the connector terminal 7 of a fitting connector from the connector contact part end direction of the lug terminal 3, mechanically held, and finished to surface roughness withstanding insertion and extraction of hundreds to thousands of times, and surface treatment such as gold plating is carried out when necessary. Then another connector 7 to be engaged is provided on the opposite receptable terminal side of the plug terminal 3 and inserted from the opposite receptable terminal end of the plug terminal 3 to enable electric connection and mechanical holding.
Patent JP-2000080308-A (JP)
Title: Preparation of effective coating film
Inventor: STOHR ANDREAS
IPC: C09D5/36
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of imparting a bright surface color even on curved surfaces by forming an effective coating film directly on an article to be coated by a simple powder spraying method. SOLUTION: At least one powdered cholesteric liquid crystal polymerizable monomer having formula I: Z-Y-A-Y-M-Y-X1, formula II: [Z-Y-A-Y]2-M-Y-X1 or formula III: [Z-Y-A-Y-M-Y]2-X2 (wherein X1, X2, Y, A, M and Z are each defined in the specification) or at least one powdered non-chiral liquid crystal polymerizable monomer having formula IV: Z-Y-A-Y-M-Y-A-Y-Z and at least one chiral compound which is a base of groups X1 and X2 and/or a monomer of formulae I, II or III are coated onto an article to be coated by a powder spraying method and the coating film on the coated article is heated to a temperature in the mesophase range to cure in the cholesteric phase.
Patent JP-S6051115-A (JP)
Title: Preparation of complex of blood coagulation factor viii and phospholipid
Inventor: FUKUSHIMA TSUNEKAZU
IPC: A61K35/30
Filed: 1983-08-30
Abstract: PURPOSE:The titled complex useful remedying hemorrhage of a patient of hemophilia, having raised preservation stability of the factor VIII and purification degree, obtained by bringing phospholipid into contact with blood coagulation factor. CONSTITUTION:For example, phospholipid (e.g., phosphatidylcholine, or phosphatidic acid) is dissoved in a solvent (e.g., CHCl3, ethanol, etc.), the solvent is distilled away, so that a thin film of phospholipid is formed in the inner face of a container. The formed film is shaked, stirred, and destroyed to prepare particles. The particles are preferably treated with ultrasonic wave, and adjusted to <=0.3mu particle diameters. The particles are blended and brought into contact with blood coagulation factor VIII, to give a complex of blood coagulation factor VIIIand phospholipid. The complex has 2-25 times as much activity as that of the factor VIII, and 88-96wt% recovery ratio. It has also high preservation stability. Intravenous injection is made possible by adjusting the complex to proper particle diameter.
Patent JP-2000349185-A (JP)
Title: Semiconductor device and method for reinforcing solder ball base for connection
Inventor: INOUE MASAHIKO
IPC: H01L21/56
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor device and a connection solder ball base reinforcing method, where a thick film can be applied around solder balls, and resin hardly crawls up to the solder balls. SOLUTION: A semiconductor device is equipped with a package 10 where an integrated circuit element is sealed up, electrode pads 11 formed on the surface of the package 10, solder balls 20 each bonded to the surfaces of the electrode pads 11, an insulating board 30 provided with an underfill material potting opening 32 through which underfill material is injected and solder ball openings 33 and equipped with a spacer 31 which is provided for keeping a space between the board 30 and the package 10, and an underfill material 40 which is filled in a space between the package 10 and the insulating board 30.
Patent JP-H08330108-A (JP)
Title: Volume control
Inventor: OHASHI SHIGERU
IPC: G10K15/04
Filed: 1995-06-01
Abstract: PURPOSE: To provide a volume control which has a simple structure and has a function to allow a rotation tolerance to be controlled easily with a simple operation. CONSTITUTION: A volume control has a knob which is removably installed at the head of a volume shaft 2 which passes through a front panel 1 of an audio equipment. In this volume control, many stopper installation holes 5 are formed at the same intervals on a virtual circle around a volume shaft insertion holes 4 of the front panel 1. A stopper 6 is removably installed in one of the holes 5. In part of the knob 3, an abutting section to be abutted against the stopper 6 is formed.
Patent JP-H065787-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: ASANO YUJI
IPC: H01L21/822
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a highly reliable semiconductor device having highly accurate thin metal film resistor by a constitution wherein a wiring layer contacting with the thin metal film resistor prevents occurrence of alloy spike and increase of contact resistance in a region where the wiring layer contacts with semiconductor substrate. CONSTITUTION:In the inventive semiconductor device wherein an insulation layer 2 is formed on a semiconductor layer 1 while a thin metal film layer 6 and a wiring layer 8 contacting therewith are formed on the insulation layer 2 with the wiring layer 8 further contacting through a contact hole 3 made through the insulation layer 2 with the semiconductor layer 1, the wiring layer 8 is composed of a laminate of a high melting point metal layer 4 and a main current metal layer 7.
Patent JP-H0649118-A (JP)
Title: Production of functional resin
Inventor: GIRUZU JIYOSEFU AASENOORUTO
IPC: C08F212/08
Filed: 1993-06-07
Abstract: PURPOSE: To provide a simple process for introducing a thiol group to styrene- divinylbenzene resins.  
     CONSTITUTION: In this method for manufacturing a functional group contg. resin by proceeding suspension polymerization of styrene with divinylbenzene of about 1:3 to about 1:0.1 weight ratio at about 60-90°C by a free radical initiator, an alkyl-dithiol is added to the polymerizing mixture at the time after the lapse of 15-80% of total polymerizing hours, the alkyl-dithiol has a 2-6C alkyl group and the amounts of about 5-20 wt.% based on the total of styrene and divinylbenzene are added, and the polymerization is proceeded to produce thiol functionalized styrene-divinylbenzene resins. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S646394-A (JP)
Title: Manufacture of thin film el element
Inventor: NISHIKAWA MASAHIRO
IPC: H05B33/10
Filed: 1987-06-26
Abstract: PURPOSE:To enable a movement stable for a long period by applying heat treatment to an EL emitter layer after laminating a zinc sulfide film, a calcium sulfide film, an EL emitter layer, a calcium sulfide film and a zinc sulfide film in order on the first dielectric layer. CONSTITUTION:A zinc sulfide film 4, a film 5 which includes calcium sulfide, an EL emitter larger 6, a film 7 which includes calcium sulfide and a zinc sulfide film 8 are laminated and formed at the same board temperature in order on the first dielectric layer 3 on a translucent board 1 and then the EL emitter layer 6 is heat-treated at a temperature of 450 deg.C-650 deg.C. That is, fluctuation in the emission start voltage is caused by the formation of a trap level in various depthes at an interface between the EL emitter layer 6 and the dielectric layer 3 or reaction between the EL emitter layer 6 and the dielectric layer 3. Accordingly, the formation of the trap level is restricted by placing the film 7 that includes at least calcium sulfide between the EL emitter layer 6 and the dielectric layer 3. Hereby, the movement stable extending for a long period becomes possible.
Patent JP-H0210996-A (JP)
Title: Stereoscopic reproducing device
Inventor: IKUHARA HIDEYUKI
IPC: H04N13/04
Filed: 1988-06-28
Abstract: PURPOSE:To reproduce a stereoscopic picture without flicker by using two field memories so as to obtain a video signal of left eye information and right eye information simultaneously, switching memories for each plural horizontal scanning periods and observing left eye and right eye glass corresponding to the information. CONSTITUTION:A stereoscopic picture signal of left eye information and right eye information is given to an input terminal 1 for each horizontal scanning period. A signal is subject to one field delay in field memories 4, 5 and signal b, d are given to a signal switch 7. The switch 7 alternately selects them for each 3 lines during the horizontal scanning period. On the other hand, left eye and right eye shutter glasses 10, 11 are turned alternately on and off for each 3 lines by a signal from a shutter glass control signal generating circuit 3. Thus, a stereoscopic picture without flicker is easily reproduced.
Patent JP-H0324219-A (JP)
Title: Bottom blowing tuyere
Inventor: NUMATA TETSUSHI
IPC: C22B9/05
Filed: 1989-06-22
Abstract: PURPOSE:To decrease the attack and erosion by slag and to allow a long-term operation by using a metal impregnated refractory brick formed by impregnating a metal into a porous body of refractories to form the working surface of a bottom blowing tuyere. CONSTITUTION:This bottom blowing tuyere 1 is formed of a gas reserving part 2 having a gas supply pipe 5, a gas blowing brick 3 and an external brick 7 molded to enclose the outer side thereof, etc. The above-mentioned blowing brick 3 is formed of the metal-impregnated refractory brick having many gas blowing passages 4 opened in a vessel for molten metal. The metal-impregnated refractory brick is impregnated with 1 to 100wt.% metal by the weight of the refractories.
Patent JP-S5684180-A (JP)
Title: Automatic feeding method of wire for welding
Inventor: UKAI JIYUN
IPC: B23K9/12
Filed: 1979-12-10
Abstract: PURPOSE: To surely synchronize a supply period of pulse current and feed period of a wire right under the arc by shifting the feed start point of the wire for welding forward by the prescribed time of the start point of the pulse current to be supplied to an electrode.  
     CONSTITUTION: In nonconsumable electrode type pulse are welding of performing welding by applying pulse current between an electrode 20 and the base material 22 to be welded to generate the arc 24 and melting a wire for welding 28 which is being fed, and welding the material 22 by means of this arc 24, the supply period of the pulse current and the feed period of the wire for welding 28 are the same T but the feed start point of the wire 28 is shifted forward by t 1 . This time t 1  is set at the time optimum for that device. In this way, the pulse current and the feeding of the wire for welding are surely synchronized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5966536-A (JP)
Inventor: OSUKAA SHIYURAIHIYAA
IPC: D03C3/20
Filed: 1983-08-31
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-S5950115-A (JP)
Title: Walking beam type multizone continuous heating furnace
Inventor: HARADA SABUROU
IPC: F27B9/24
Filed: 1982-09-13
Abstract: PURPOSE:To provide a titled continuous heatig furnace which can be made into a charging zone, preheating zone and soaking zone from either side of the furnace by forming the furnace approximately symmetrical before and behind in the longitudinal direction thereof with the center at the furnace length as a virtual reference, and using the central part as a combustion zone at all times and both side parts as selective combustion zones. CONSTITUTION:Heating of a material W in the above-described heating furnace in conveying the same from the left to the right is accomplished by opening only the evacuation port 11a, and switching the burners in the 1st selective combustion zone 3 off and the other burners 5 on. More specifically a preheating zone A is formed of a part of a normal combustion zone 2 and a part of the zone 3, and a charging zone B is formed of the remaining of the zone 3. On the other hand, a heating zone C is formed of the remaining of the zone 2 and a part of the 2nd selective combustion zone 4 and a soaking zone D is formed of the remaining of the zone 4. Moving beams 6 are driven by the 1st cylinders 8 for back and forth movement and eccentric wheels 9 for vertical movement to convey the material W to the right in the furnace. Therefore the material W conveyed with the 1st conveyance table 12a is charged into the furnace by the 1st transfer device 13a and is conveyed in the furnace by the driving of the beams 6. The material W is preheated, heated and soaked during this time, and is transferred on the 2nd conveyance table 12b by the 2nd transfer device, whereafter the material is transferred to a rolling mill.
Patent JP-H0210941-A (JP)
Title: Loop communication system
Inventor: FUJII HIDEKI
IPC: H04L12/42
Filed: 1988-06-28
Abstract: PURPOSE:To minimize the missing of data by providing a storage means having a storage capacity corresponding to a data quantity by 2 frames or over and a storage means storing a data of a sent frame from a transmission line to a control station. CONSTITUTION:If number of frames on a transmission line is decreased, it is detected with a comparator 41 being dissident when the content of a delay counter 39 is smaller than the content of a maximum delay counter 37. However, since a received data is not lost because a memory 21a has a memory of 2 frames in capacity. Moreover, since an X bit of a frame format in transmission receives 0 frame, when the frame whose X bit is zero is sent in the next frame transmission timing, two 0 frames exist on the transmission line. Thus, after the reception of a frame whose X bit is 0, a frame whose X bit is 1 is sent and the frame whose X bit is 0 is sent in the next timing. Thus, it is not required to change the content of a counter 37 and number of frames on the transmission line is unchanged.
Patent JP-H07178756-A (JP)
Title: Cross-linked polymer molding and its manufacture
Inventor: ENDO ZENICHIRO
IPC: B29C45/00
Filed: 1994-07-12
Abstract: PURPOSE:To improve the effects of an additive component, and reduce the using amount by a method wherein a molded article is a formed by a plurality of cross-linked polymer phases, and one of the cross-linked polymer phases is made to form a skin layer by a specified % of the total surface of the molded article. CONSTITUTION:In a storage tank 1, a monomer (solution A) which contains a metathesis polymer catalyst component in metathesis polymerizable cyclic olefin is stored. In a storage tank 2, a monomer (solution B) containing a metathesis polymer catalyst based activating agent is stored. In storage tank 3, a slurry (solution C) for which carbon black is dispersed in a cyclic olefin is stored. Then, the solutions are circulated between the storage tanks 1, 2, 3, and a mixing head 7 by pipes 4-6, 4'-6'. Then, to a die 8, the solutions A, B, C mixed by the mixing head 7 are fed, and a cross-linked polymer molded article 9 is formed. At this time, the solution C is injected only for the initial stages of the pouring periods of time of for the solutions A, B so that a black layer in which carbon black is dispersed may be formed for the surface layer by 40-100% of the total surface of the skin layer.
Patent JP-S646210-A (JP)
Title: Hair rinse agent composition
Inventor: OSHIMA TATSUO
IPC: A61K8/42
Filed: 1987-06-27
Abstract: PURPOSE:To obtain the titled composition, containing a specific ampholytic surfactant and tertiary amidoamine and having excellent hair conditioning effects (flexibility, moist feeling, smoothness and combing property). CONSTITUTION:A hair rinse composition containing (A) a bis(2-alkyl-N- hydroxyethylimidazoline)chloroacetic acid complex type ampholytic surfactant expressed by formula I (R is 11-21C long-chain alkyl), e.g. bis(stearyl-N- hydroxyethylimidazoline)chloroacetic acid complex and (B) a compound expressed by formula II (R1 is 11-17C long-chain alkyl; R2 and R3 are 1-3C alkyl), e.g. stearic acid diethylaminoethylamide. The amounts of the ingredients based on the total weight of the composition are 0.5-6wt.%, preferably 1.0-4wt.% ingredient (A) and 0.1-2wt.%, preferably 0.3-1wt.% ingredient (B).
Patent JP-H10321989-A (JP)
Title: Conductive sheet with formed conductive pattern
Inventor: HIROSHIGE KATSUYA
IPC: H01L21/60
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a conductive pattern at low cost within the short period of time using a mesh sheet having many fine holes provided through both surfaces. SOLUTION: In a mesh sheet having many fine holes provided through both surfaces which is formed by knitting the chemical fiber or natural fiber of about 30 μ ϕ with a pitch of 100 μ, a transmitting pattern in the width of 40 μis formed by coating a photosensitive agent 2 and then exposing and developing it, a conductive pattern 3 is formed by the plating method or burying method to this transmitting pattern in order to form a conductive sheet 4.
Patent JP-S644375-A (JP)
Title: Printer with repagination processor
Inventor: OI HISANORI
IPC: B41J11/42
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate the need for setting paper according to a perforation at the time of starting printing and facilitate arrangement of records, by discriminating an inputted code, and calculating a page separation position. CONSTITUTION:An input-controlling part 20 functions as an interface for controlling the input of data sent from an external controller to a processor. An input code discriminating means 44 identifies whether an inputted code received from the controller through the input-controlling part 20 is repagination code or a printing code. In response to the discrimination result, a page separation position-calculating means 46 calculates the length to a page separation position when the repagination code is inputted or when the number of printing lines corresponding to the printing code reaches a predetermined value. A recording part 24 feeds a recording part until the page separation position is set to a printing position, and prints at the page separation position. Therefore, page separation positions are printing on a continuous form recording paper not provided with perforations.
Patent JP-H09314139-A (JP)
Title: Water purifying pump and water purifying equipment using the pump
Inventor: MIYAI YASUYUKI
IPC: C02F1/36
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying pump which is effective for stopping the propagation of plankton and for the annihilation of it and water purifying equipment. SOLUTION: Water purifying equipment is composed of an axial flow type pump, a main blade 15 and a subordinate blade 16 are fixed adjacently in the axial direction on a main shaft 10 with a small distance between them so that the mounting angle of the main blade 15 is opposite to that of the subordinate blade. The equipment consists of a water purifying pump 3A, a suction pipe connected with the suction side of the pump 3A, and a discharge pipe connected with the discharge side of the pump 3A. By the rotation of the subordinate blade 16, the head on the inlet side of the main blade 15 is decreased to generate a mass of colloidal bubbles on the back of the main blade 15. Plankton and bacteria are annihilated by heat and electricity produced by ultrasonic waves and turbulent flow generated by the destruction of the bubbles.