baber/WOPTO huggingface dataset:
Patent JP-H0545743-A (JP)
Title: Exposing device
Inventor: MORISHITA NORIO
IPC: G03B27/72
Filed: 1991-08-08
Abstract: PURPOSE:To prevent the leakage of light beams from a liquid crystal shutter, to shorten an exposing time, and further, to reduce the cost of a liquid crystal panel, in the exposing device of an image forming device using a photosensitive member. CONSTITUTION:This exposing device is composed of the liquid crystal shutter 36 as a light control means and an auxiliary shutter 8, as a characteristic. On the other hand, as the numerical aperture control means of the liquid crystal shutter, a mask 30 is arranged just in front of the photosensitive member, as a characteristic.
Patent JP-S58100251-A (JP)
Title: Information recording material
Inventor: OOISHI TOORU
IPC: G11B7/2433
Filed: 1981-12-11
Abstract: PURPOSE:To improve SN ratio and stability in a laminate structure for heat mode metal recording formed on a substrate, by forming a metallic layer having a specified thickness between a metal and metallic compd. mixture layer and a metallic compd. stabilization layer. CONSTITUTION:A disc-shaped substrate 1 made of polymethyl methacrylate or the like is set in a vacuum vapor deposition chamber. A metal, such as Bi, Sb, or Cr, and a metal oxide, such as Sm2O3 or GeO2, are simultaneously and then, in the prescribed order, vapor deposited to form a metal and metallic compd. mixture layer 5, a metal layer 6, and a metallic compd. stabilization layer 4, and then, a metal layer 2 and a metallic compd. stabilization layer 3 are vapor deposited to obtain an information recording material. At that time, the metal layer 6 formed between the layer 5 and the layer 4 is formed to 3-20nm thickness, thus permitting the obtained recording material to be prevented from cracking and wrinkling even in a long run test at 70 deg.C and 90% RH for 15 days by virtue of the multilayered structure.
Patent JP-H0951037-A (JP)
Title: Wiring method for semiconductor integrated circuit and semiconductor integrated circuit
Inventor: MIYAZAKI YOSHIAKI
IPC: G06F17/50
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce signal delay time through parallel wiring by utilizing a wiring channel effectively. SOLUTION: When terminals 201 and 202 are subjected to be connected with each other, a main line 203 is allocated to a wiring channel 204 first. A double-pitch wiring channel is defined using the channel as a reference. Next, when terminals 210 and 211 are subjected to be connected with each other, its main line 212 is allocated to a channel 213. The channel 213 is a double-pitch wiring channel for the channel 204. A channel adjacent to the channel 204 is an ordinary channel, so it is not used for the main line 212. Respective lengths of main line in entire nets to be wired are obtained, and according to larger length thereof, a double-pitch wiring channel is allocated, and ordinary-pitch wiring channels are used when no spare therefor is provided.
Patent JP-S6181538-A (JP)
Title: Air-fuel ratio control device for internal-combustion engine
Inventor: NOMURA TOSHIO
IPC: F02D41/00
Filed: 1984-09-26
Abstract: PURPOSE:To simplify data processing and increase the speed thereof, by providing a frequency dividing factor setting circuit, which inputs an elapsing time and outputs a frequency dividing factor, and a frequency division counter which presets the output of the frequency dividing factor setting circuit. CONSTITUTION:An open closed change-over deciding circuit 220 outputs a change-over deciding signal. An elapsing time timer 222 outputs a preset value signal to a reference frequency dividing factor setting circuit 224. A frequency dividing counter 232 presets the output of the frequency dividing factor setting circuit 224. A driving direction switching circuit 248 outputs a driving direction deciding signal for a steeper motor 13 in response to an output from a concentration detecting device 28. This improves operating performance, and simplifies data processing and increases the speed thereof.
Patent JP-S6173657-A (JP)
Inventor: FURIIDORITSUHI HOFUMAN
IPC: A61F9/007
Filed: 1985-09-11
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-S6259924-A (JP)
Title: Matrix type liquid crystal display device
Inventor: TATEMICHI TOSHIO
IPC: G02F1/1335
Filed: 1985-09-10
Abstract: PURPOSE:To make a color display with good visibility by providing filter layers of plural colors an display picture elements constituted in a matrix and providing a blue filter layer covering a lead electrode except at a display part. CONSTITUTION:Transparent mosaic signal electrodes 2 and 2' of In2O3 containing Sn are provided on a transparent glass plate 1, color filters 3 of the R, G, and B are provided on the electrodes 2, and blue filters 3' are formed over the entire surface convering the leads 2' except the electrodes 2. A transparent beltlike scanning electrode group 5 of In2O3 containing Sn is formed on the other transparent glass substrate 4. The substrates 1 and 4 are combined together so that the electrodes groups 2 and 5 cross each other at right angles, and a liquid crystal material 6 is charged. When a scanning electrode is selected and a signal voltage of white is applied to a signal electrode synchronously, all picture elements of three colors and the lead of blue are displayed on the selected scanning electrode and blue area increases on the whole to improve inferior color balance due to the rotary polarization dispersion of the liquid crystal, thereby improving blue contrast greatly.
Patent JP-S6470839-A (JP)
Title: File sequence access method and apparatus
Inventor: AASAA GURANDO
IPC: G06F12/00
Filed: 1988-08-10
Abstract: PURPOSE: To make a sequential read easy in parallel processing environment and evade deadlock problems at parallel processing time by introducing time stamps of 'update' and 'deletion' to optimize sequential access. CONSTITUTION: When codes are updated or deleted by using nodes 10, 12, and 14 of tree data structure 'B tree' 20 as keys, their records are stored in a cache memory table 16. An update time stamp or a deletion time stamp are given each time a node named a 'time stamp' is updated or deleted. The time stamp is frequently the date and time of the occurrence. The nodes 12, 14, and 16 begin to be searched for from a cache memory in the table 16, and the time stamp is directly inspected. Simultaneous parallelism at update time can be maximized by using a lock and the search cost can be minimized by using the cache memory.
Patent JP-H0486012-A (JP)
Title: Crystal oscillator and supporting stand for the same
Inventor: TOMIYAMA MITSUO
IPC: H03H9/19
Filed: 1990-07-27
Abstract: PURPOSE:To reduce a manufacturing cost by providing a thick film to be soldered at least on the fixed joining part of a supporting stand. CONSTITUTION:For a supporting stand 8, electrode parts 15 and 16 are formed at the end parts of the supporting stand 8 with a recessed part there between. On the laminated metallic layers of the electrodes 15 and 16 of the supporting stand 8, a nickel or gold plating layer 18 is provided and on the layer 18, a film 17 to be soldered is formed with 5-50mum thickness by plating. By heating the parts of support fixing parts 22 and 22 or the entire supporting stand 8 in this state, the soldered layer 17 is fused like a melting part 17', and the supporting fixing parts 22 and 22 are coupled and fixed to the electrode parts 15 and 16 so as to be electrically connected and mechanically held. Thus, the oscillator can be easily soldered to the supporting stand 8, and high-quality crystal oscillation can be obtained.
Patent JP-H1072496-A (JP)
Title: Insulin derivative increased in zinc bond
Inventor: ERTL JOHANN DR
IPC: C07K14/62
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative having a specific amino acid sequence containing a cyclic structure, having increased zinc bonding force, forming a stable complex containing Zn<2+> , having a delayed-type acting profile by hypodermic injection and useful for treatment, etc., of diabetes mellitus. SOLUTION: This new insulin derivative (salt) is represented by the formula [R<1> is phenylalanine residue or H; R3 and Y are each an amino acid residue capable of genetically coding; Z is an amino acid residue His or a peptide having 2-35 amino acid residues containing 1-5 histidine residues and capable of genetically coding; the residues A2 to A20 respectively correspond to an amino acid sequence of A chain of human insulin, an animal insulin or insulin derivatives; B2 to B29 respectively correspond to an amino acid sequence of B chain of human insulin, animal insulin or insulin derivatives]. The objective insulin derivative has increased zinc bonding force, compared with human insulin and forms a stable complex containing insulin hexamer and Zn<2+> and is suitable for production, etc., of medicines for treating diabetes mellitus.
Patent JP-H1144942-A (JP)
Title: Film magazine
Inventor: MIYAWAKI HIROSHI
IPC: G03C3/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a film magazine excellent in workability and also high in the latitude of printing order by enabling plural pieces of film to be loaded onto the film magazine. SOLUTION: This film magazine is constituted of a case member 12 for storing plural pieces of films, plural storing chambers 18 for storing each pieces of films F and plural opening parts 20 communicating with respective storing chambers 18, and a frictional abutting surface 22 for generating a frictional force against the pieces of films F in accordance with the forcible deformation of at least a part of the pieces of films F is formed at the inside wall of the storing chamber 18. Thus, the films F are prevented from falling off by applying the frictional force.
Patent JP-H0483704-A (JP)
Title: Liquid composition for forming metallic oxide film, its production and production of metallic oxide film
Inventor: UCHIDA FUMIO
IPC: C01G3/00
Filed: 1990-07-26
Abstract: PURPOSE:To improve coating and film-forming properties and obtain a homogeneous oxide film by converting a specific metallic compound (Ma), an organic compound (Lb), a monobasic acid (Ac), a resin acid (Rd) and an organic solvent (Se) into a solution under prescribed conditions. CONSTITUTION:A metallic compound (Ma) selected from inorganic metallic salts and organometallic compounds, an organic compound (Lb) having 1-6 nitrogen and/or oxygen atoms as ligand atoms, a monobasic acid (Ac) having 1-2 alcoholic hydroxyl groups as a substituent group, a resin acid (Rd) selected from rosin, abietic acid and pimaric acid and an organic solvent (Se) are mixed so as to provide 0.1-4mol (Lb) and/or (Ac) based on 1 gram-atom (expressed in terms of metal) of (Ma) and contents of the respective (Rd) and (Se) accounting for 5-80wt.% in the total weight of the composition. When the (Se) is contained in mixing, heating is carried out or ammonia gas is made to exist to provide the objective solution.
Patent JP-H0252083-A (JP)
Title: Ultrasonic washing apparatus
Inventor: ANDO HIDEKAZU
IPC: B08B3/12
Filed: 1988-08-12
Abstract: PURPOSE:To enhance washing efficiency by mounting a profile ultrasonic vibrator to the radiation surface of a washing tank and connecting an ultrasonic signal generator to said ultrasonic vibrator. CONSTITUTION:Signal frequency is applied to each ultrasonic vibrator 3 from an ultrasonic signal generator 4 to vibrate a radiation plate 2 and the vibration thereof transmitted to the washing solution in a washing tank 1 to form a sound field and washing is performed by the action of an ultrasonic wave. The signal frequency applied to the ultrasonic vibrator 3 is transmitted to be changing and, since the ultrasonic vibrator 3 is a profile one, said vibrator 3 has a plurality of resonance characteristics and resonates corresponding to the resonance frequency thereof to generate ultrasonic vibration of good efficiency. By this method, correspondence is widely taken with respect to the size of dust and excellent washing effect is obtained.
Patent JP-2000029693-A (JP)
Title: Instruction cache device and control method therefor
Inventor: TAKEUCHI TAKAKAZU
IPC: G06F9/38
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an instruction cache device storing the instruction block of a non-branch instruction and the instruction block of a branch destination instruction to dedicated first and second instruction caches and surely hitting the branch destination instruction in the second instruction cache and a control method therefor. SOLUTION: This instruction cache device 1 is provided with a first cache 5 for storing the instruction block taken out from an external memory, a second cache 6 for taking out the instruction block of the branch destination instruction from the external memory and storing it, an instruction decoder 10 for discriminating whether the instruction of the first cache 5 or the instruction of the second cache 6 is a branching instruction or the non-branching instruction, an address generation means 11 for generating the branch destination instruction address, and the next address of the next instruction in the case of the non- branch instruction or when the branching by the branch instruction is not established,  a branch destination address register 9 for setting the branch destination instruction address of the address generation means 11 and a next address register 7 for setting the next instruction address.
Patent JP-2001025859-A (JP)
Title: Method for separating mold with molding flasks and as- cast product, and device thereof
Inventor: MASUNO OSAMU
IPC: B22D29/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To surely execute the separation between an as-cast product and a mold with molding flasks and the disintegration of the mold without mixing core sand in a casting into green sand when the shake-out of the mold is executed. SOLUTION: The mold with upper and lower molding flasks, in which the molten metal is already poured, is turned over. The mold with the lower molding flask is separated from the turned-over mold with upper and lower molding flasks. The mold with the upper molding flask leaving the as-cast product is air-tightly surrounded. The inner part in the structural body surrounded as air-tight is rapidly sucked to reduce the pressure and make the negative pressure, and also, the mold with the upper molding flask is disintegrated by holding the negative pressure state for a fixed time and separated from the as-cast product. After releasing the air-tightly surrounded state, the as-cast product is taken off.
Patent JP-H0366344-A (JP)
Title: Cleaning device
Inventor: KAMATA CHIKASADA
IPC: A47L9/18
Filed: 1989-08-03
Abstract: PURPOSE:To prevent water from being spouted to the outside even if the device is operated continuously for many hours by constituting a guide mechanism for increasing so that a liquid in a liquid tank flows spirally, in the liquid tank. CONSTITUTION:The inner wall of a bottom face part of a water tank 21 is constituted of a shape for increasing so that water W in a water tank 21 flows roughly in a spiral shape by an operation of a suction means and a separator 26. When a power source switch is turned on, a fan rotates, and air is sucked from a tip nozzle, passes through a passage constituted of a motor housing 29 and a motor cover 32 and exhausted to the outside. Refuse and dust sucked together with air from the tip nozzle pass through the inside of the water W in the water tank 21 by taking many hours, therefore, the refuse and the dust are caught and eliminated by the water W. By an operation of the suction means, the water W in the water tank 21 is sucked together with air, etc., but by a rotation of the separator 26, draining is executed, only clean air is allowed to pass through, and the refuse is scattered by centrifugal force of the separator 26, and returned into the water tank 21.
Patent JP-S6173919-A (JP)
Inventor: DABURIYUU JIYON KAARUSEN
IPC: G02B6/28
Filed: 1985-09-12
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-S6093268-A (JP)
Inventor: OOTA TERUO
IPC: F25B11/00
Filed: 1983-10-28
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-S6356343-A (JP)
Title: Control method for secondary cooling water for continuous casting machine
Inventor: MIYAHARA KAZUAKI
IPC: B22D11/22
Filed: 1986-08-27
Abstract: PURPOSE:To stably obtain a high-temp. ingot without being affected by a casting speed by setting the cooling water flow rate of the ingot with which the solidification is completed at the min. flow rate to maintain the continuous casting machine itself and subjecting the cooling water flow rate of the ingot with which the solidification is not completed to cascade control. CONSTITUTION:A computer 1 determines the solidification completion position (l) from the casting speed (v) and transmits the same to a control device 2. The control device 2 determines the target cooling water flow rate Qi in the secondary cooling zone existing nearer the meniscus side from said position and makes control. The control device 2 controls the flow rate Qj of the secondary cooling zone existing nearer a pinch roll 3 side than the position (l) at a constant flow rate. The constant flow rate is the constant determined by the continuous casting machine and is the min. flow rate at which the continuous casting machine is not destructed by the heat of the ingot. More specifically, the secondary cooling water is cascade-controlled in the same manner as heretofore in the unsolidified part in the upper region with the crater end as a boundary to attain the effective cooling and the spraying of the cooling water to the already solidified ingot part is suppressed as far as possible. The higher temp. ingot is thus obtd.
Patent JP-H1129218-A (JP)
Title: Article carrying system
Inventor: MAKINO TOMIO
IPC: B65G17/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To materialize a system small in setting space as an article carrying system recovering empty pallets after articles have been loaded on each pallet, and have been carried. SOLUTION: This article carrying system is provided with a first carrying device A loaded at an article loading position X, a second carrying device B located at an article unloading position Y, and with an intermediate conveying device C interposed between the carrying devices A and B. The intermediate conveying device C is so constituted that a first conveyor unit 80 and a second conveyor unit 100 are piled up one upon the other, where the first conveyor unit 80 receives a pallet on which articles are loaded, from the first carrying device A so as to carry it to the second carrying device B, and the second conveyor unit 100 receives an empty pallet from which articles have been unloaded, from the second carrying device B, and carries it to the first carrying device A, and furthermore,  the aforesaid system is provided with cylinders 31 and 72 which move the conveyor units 10 and 40 of the first and second carrying devices A and B up and down in such a way as to be connected with either one of the first and second conveyor units 80 and 100 of the intermediate carrying device C.
Patent JP-S6177649-A (JP)
Inventor: TOMARI MASAO
IPC: C04B28/08
Filed: 1984-09-25
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-S6367264-A (JP)
Inventor: SAKAMOTO YAEKO
IPC: B65D41/42
Filed: 1986-08-29
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-H1147982-A (JP)
Title: Solid wire for welding
Inventor: NISHIMURA HITOSHI
IPC: C22C38/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To decrease generation of spatter by specifying Fe as main component and adding specific amounts of As, Mn, Ti and Al. SOLUTION: The constitution is that Fe is specified as main component and, by weight, 0.2-0.5% (Ti+Al), 0.8-3.5 Al/Ti, <=2.7% (Si+Mn), and >=9%  4(Si+Mn)+5(Ti+Al)} are included. The action of Ti controls arc length, and when the amount of Ti is too small the amount of spatter owing to short circuit increases, and when the amount of Ti is too much the droplet becomes too big and the amount of big grained spatter increases. Al has not only an effect on the action of Ti, but also has a relation to the viscosity of droplet and weld bead. When the amount of Al is too much, the breakaway of droplet becomes unsmooth, and when the amount of Al is too small the viscosity of bead becomes low and the shape of bead of horizontal fillet becomes deteriorated. In addition to the action of Ti and Al, Si and Mn, similar to Al, have relation to the viscosity of droplet and weld bead.  Thus, arc becomes stable and an excellent result of welding in the shape of bead is obtained.
Patent JP-H1145938-A (JP)
Title: Multilayered wiring of semiconductor device and its manufacture
Inventor: YONEKAWA KIYOTAKA
IPC: H01L21/3205
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent conduction failures and discontimuities by preventing the formation of depressed clearances in an interlayer wiring layer 111 in a multilayered wiring structure of a semiconductor device. SOLUTION: A multilayered wiring structure comprises a lower wiring layer 101, an antireflective film 102, an interlayer insulating film 103, a via hole 104 passing through the antireflective film 102 and the interlayer insulating film 103, an interlayer wiring layer 111 formed in the via hole 104 and an upper wiring layer 110 formed on the interlayer insulating film 103 in such a way that it is conducting with the interlayer wiring layer 111. In this case, the interlayer wiring layer 111 is provided with a buried layer 106 which is selectively grown on side walls of the antireflective film 102 for filling depressions 105 formed near the side walls of the antireflective film 102 because of difference in levels with the interlayer insulating film 103.
Patent JP-2000034342-A (JP)
Title: Production of polyester
Inventor: MURATA KAZUO
IPC: C08G63/86
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester capable of reusing germanium dioxide by purifying and recovering in a large scale at a low cost in a method for producing a polyester reusing germanium dioxide distilled off at a polycondensation reaction as a polycondensation catalyst by purifying and recovering. SOLUTION: In a method for producing a polyester by carrying out a polycondensation reaction using germanium dioxide as a catalyst, distilling to condense a reaction out-flow generated in the said reaction, purifying germanium dioxide included in the concentrated solution and reusing as a polycondensation reaction catalyst, a process for concentrating the reaction out-flow comprises 2 steps, in which the primary step is a continuous simple distillation, the secondary step is a batch type simple distillation and the primary concentration step is brought to satisfy the following conditions; the degree of vacuum of a processing vessel: 40-270 hPa the temperature of a liquid in the processing vessel: 100-180 deg.C the evaporation rate of a gas from a liquid surface: <=3.0 m/sec. and the concentration ratio (a liquid feed measure/a collected measure of the concentrate): 1.2-6.0.
Patent JP-H0253903-A (JP)
Title: Padding cloth of bonded nonwoven fabric
Inventor: ASANO MASAJI
IPC: A41D27/06
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the subject padding cloth having excellent flexibility, drapability and finishing ability by laminating plural layers of fiber-interlaced nonwoven fabric or fiber web using nonwoven fabric of melt-blown, ultrathin fiber for at least one layer and attaching thermofusible resin on said nonwoven fabric. CONSTITUTION:(A) At least one layer of nonwoven fabric of ultrathin fiber obtained by spinning of molten polymer such as polyethylene terephthalate, polypropylene, polyamide with spinneret for melt-blowing is laminated with (B) fiber web or fiber-interlaced nonwoven fabric mainly composed of fiber having a size of >=0.7d in plural layers and a thermofusible resin is applied on at least a part of said laminated nonwoven fabric to afford the aimed padding cloth having excellent sewing and processing properties, suitableness for thin dress fabric and small value of strike back.
Patent JP-S6358393-A (JP)
Inventor: TSURUMI SUKEO
IPC: G09D3/02
Filed: 1986-08-28
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。