baber/WOPTO huggingface dataset:
Patent JP-H1193313-A (JP)
Title: Installation structure of alc floor board
Inventor: UCHINO YASUO
IPC: E04F15/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of ALC floor boards excellent in the workability at the laying work of the floor boards and an aseismatic property. SOLUTION: Inwardly protruded parts 13, 14 are formed at the opposite faces of lower positions than the upper faces 5a, 6a of crossbeams 5, 6 parallelly arranged to each other and both ends of an ALC floor board 10 are supported respectively at the upper face of the inwardly protruded parts 13, 14. These protruded parts 13, 14 are projected to the opposite faces of respective crossbeams 5, 6 in such a vertical disposition that the upper face 10a of the ALC floor board 10 laid between the crossbeams 5, 6 becomes nearly flush with the upper faces 5a, 6a of the crossbeams 5, 6. Silicone sealing material 25 is filled in the gap between the ALC floor board 10 and the crossbeams 5, 6. The concrete powder on the upper face of the ALC floor board 10 is blown off to expose fine holes and decorative floor boards 21 are fixed on the upper face 10a through an adhesive 26.
Patent JP-H1177972-A (JP)
Title: Printer and apparatus for accommodating its ink container
Inventor: TSUBAKI KENGO
IPC: B41F31/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To easily and effectively attach or detach an ink container at the time of replacing, by arranging an accommodating apparatus for indicating the container having a detachable base at an ink pump suction port on an ink container indicating part of a drum unit having a plate cylinder. SOLUTION: A double-side simultaneous stencil printer has first and second drum units having first and second plate cylinders disposed nearly to wind a master on outer peripheries. And, ink container accommodating apparatuses 20, 30 for supporting ink containers 1, 1A each having a detachable base 14 provided at an ink pump suction port 10 of each unit side are arranged on an ink container support part for allowing separation of the units from a printer body. The apparatuses 20, 30 each comprises a bearer 2 movable between a connecting position for connecting the base 14 to the port 10 and a separating position for separating the both, and an accorrunodating base 3, fixing base 4 for supporting the bearer 2 with long holes 5a, 5b for forward, backward movably guiding the bases 14.
Patent JP-H0298410-A (JP)
Title: Deformed parison for blow molding, its manufacture and manufacturing device
Inventor: SHIBUYA TAKEYOSHI
IPC: B29L22/00
Filed: 1988-10-04
Abstract: PURPOSE:To manufacture simply a bottle body whose mouth part is tilted with orientation blow molding, by a method wherein appropriate bending is imparted to a belly part of a parison prior to the orientation blow molding. CONSTITUTION:A groove 5 having a bent and smooth surface is kept formed into a mold 4. A section is made almost semi-circular, in the groove 5. A bottomed cylindrical parison 7 is made into a softened state and a mouth plug part 7a is fixed on the mold 4 by holding the mouth plug part 7a with a holding tool 8. In this instant, the tip part of the parison 7 is positioned so that the tip part comes into contact with the tip of the groove 5 of the mold 4. When the mold 4 is raised slowly, a belly part 7C of the parison 7 performs sliding contact with the groove 5 and deforms into a curve in accordance with a form of the groove 5. The mold 4 is raised further, at a place where a flange 7b of the parison abuts against the mold 4, raising of the mold 4 is suspended and a deformation of the belly part of the parison is completed. After completion of the deformation, the mold 4 is lowered and the deformed parison 7 is taken out.
Patent JP-H0584802-A (JP)
Title: Synthetic resin clad metal pipe
Inventor: FUJII KIYOYASU
IPC: F16L9/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide synthetic resin clad metal pipe, in which no ply separation develops even after long term usage under repeated hot and cold running water environment and which is excellent in durability. CONSTITUTION:Inner layer 18 is made of reinforcing fiber-free synthetic resin. Outer layer 17 is made of reinforcing fiber-containing synthetic resin. Since synthetic resin layer 19 having two-layered pipe structure employes the structure, in which layers are integrally and strongly bonded together by heat fusion, ply separation occurs in the synthetic resin layer 19 and further, since the degree of thermal elongation and contraction of the synthetic resin layer is small due to the presence of the reinforcing fiber, no ply separation occurs between metal pipe 39 and the synthetic resin layer.
Patent JP-H0298683-A (JP)
Title: Target detecting system for setting automatically erroneous detection probability
Inventor: SHIBATA KENJI
IPC: G06K9/32
Filed: 1988-10-06
Abstract: PURPOSE:To suppress the probability of an erroneous detection to a prescribed value by calculating the erroneous detection probability by bringing an output level of a level adjusting part to sampling for designated period, and generating a signal for executing a control so that the output level becomes a prescribed erroneous detection probability. CONSTITUTION:In a sampling possible period designated by a sampling command part 4, a level sampling part 3 brings an output level of a level adjusting part 1 to sampling. An erroneous detection probability arithmetic part 5 calculates an erroneous detection probability by an output of the level sampling part 3, and generates a level control signal for executing a control so that the output level of the level adjusting part 1 becomes a prescribed erroneous detection probability. In such a way, even when a noise level is fluctuated due to an environmental variation, probability of such an erroneous detection as a peak of a noise is misconceived erroneously as a target signal becomes constant, a chance of an erroneous detection is suppressed, and also, probability of overlooking a signal to be detected by setting an unnecessary level allowance can be reduced.
Patent JP-H0298940-A (JP)
Title: Manufacture of semiconductor device
Inventor: OMURA YASUHISA
IPC: H01L29/786
Filed: 1988-10-06
Abstract: PURPOSE:To realize a high performance of a semiconductor device by a method wherein, when a groove is formed in a region used to form a gate insulating film, a semiconductor substrate is oxidized and an oxide is removed by using a chemical liquid. CONSTITUTION:An ion of oxygen is implanted into a semiconductor substrate 1; a buried oxide film 2 and an insulating film 3 for dielectric isolation are formed on the main-face side of the substrate 1. A silicon nitride film 22 is etched and removed; after that, polycrystalline silicon 251 is etched by making use of an oxide film 9 as a mask until a gate insulating film 5 is exposed; a gate electrode 6 is formed. Then, an exposed part of the electrode 6 is oxidized; it is covered with insulating films 10a, 10b; after that, an impurity is added to a semiconductor region to be used as a source region and a drain region; the semiconductor region is activated; an n-type source region and an n-type drain region 7, 8 are formed; in addition, an insulating film 13 is formed. After that, a source electrode 11 and a drain electrode 12 are formed. Accordingly, a groove size L1 of the oxidation-resistant thin film 22 first formed on the semiconductor substrate becomes nearly equal to a width of the finally formed gate electrode. Thereby, a high performance of a semiconductor device is realized when the groove size L1 is made smaller.
Patent JP-H0299464-A (JP)
Title: Four-wheel steering device
Inventor: CHIKUMA ISAMU
IPC: B62D7/14
Filed: 1988-10-06
Abstract: PURPOSE:To enable reduction of a revolving radius and to improve high speed running safety by providing a means to drive a rod on the output side interlocking with rear wheels according to displacement of a rod on the input side interlocking with front wheels and a means to drive only a rod on the output side independently. CONSTITUTION:With front wheels steered, a rod 1 on the input side is moved, and a pivotal support part A between the rod 1 in the input side and a coupling rod 3 is moved. Along with the movement, the coupling rod 3 is swung around a pivotal support part B between the coupling rod 3 and a rod 2 on the output, and a pivot support member 4 through which the coupling rod 3 is coupled to a spool 6 is moved. As a result, since a relation between the spool 6 and a cylinder 8 is changed and a hydraulic switching valve 5 is switched, pressure oil is fed to and discharged from a hydraulic cylinder 13 to steer rear wheels. Meanwhile, by controlling a stepping motor 24 according to the running state of a vehicle by means of a controller 27, the hydraulic switching valve 5 is switched in a similar manner described above, and rear wheel and front wheels are steered independently from each other.
Patent JP-H0782342-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: IBUKI KOICHI
IPC: C08L63/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide an epoxy resin composition excellent in humidity resistance and soldering-heat resistance by using a specified epoxy resin, a specified phenolic resin and an inorganic filler as the essential components and to provide a semiconductor device sealed with the resin composition. CONSTITUTION:The resin composition is one essentially consisting of an epoxy resin (A) of formula I, a phenolic resin (B) of formula II (wherein R<1> is CjH2j+1; R<2> is CkH2k+1; and j and k are each 0 or >=1), and an inorganic filler (C), wherein component C is used in an amount of 25-90wt.% based on the entire resin composition. An example of component B is a phenolic resin of formula III. A desirable example of component C is a silica powder of a means particle diameter of 30mum or below. This composition may optionally contain a mold release a glut, a cure accelerator, a coupling agent, etc. A selaed semiconductor device is produced by sealing a semiconductor chip with this composition.
Patent JP-H04128832-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/04
Filed: 1990-09-20
Abstract: PURPOSE:To obtain the photographic sensitive material high in sensitivity even in the case of ultrahigh processing speed, and freed of problems in dryability, fixability, and color stains due to residual dyes by using a photosensitive layer containing photosensitive silver iodobromide grains having a silver iodide content of <=0.6mol%. CONSTITUTION:Gelatin is used for coating one side of a transparent support in the total amount of 1.7 - 2.5g/m<2>, preferably, 1.9 - 2.3g/m<2>, and the silver iodobromide high in sensitivity is used for the silver halide, and the silver iodide is used in an average amount of <=0.6mol%, especially, 0.01 - 0.4mol% of the silver halide. When an emulsion of monodispersion is used, it is preferred to accelerate addition of a water-soluble silver salt and a water-soluble halide as the silver halide grains grow in the preparation of the monodispersion emulsion. It is more effective to add a silver halide adsorptive substance in an amount of >=0.5mmol per 1mol of silver halide in the chemical sensitization during the emulsion preparation process in order to obtain a superior material.
Patent JP-H0193344-A (JP)
Title: Transparent electrically conductive laminate
Inventor: OTA TATSUO
IPC: H05B33/14
Filed: 1987-10-05
Abstract: PURPOSE:To prevent the generation of curl and crack effectively by forming a transparent electrode layer and a predetermined polymeric layer sequentially on a transparent base body. CONSTITUTION:The thickness (a) of a transparent base body 21 is made comparatively thick such as 150mum or more so that the relation of a>=1.2Xb is established between the thickness (b) of a polymeric layer 23. According to this method, the whole of a laminate, including the base body 21, will hardly receive the affection of heat shrinkage under each drying processes upon forming respective layers of the polymeric layer 23 thereby reducing curl remarkably. In this case, it becomes hard to work a laminate to a predetermined configuration by punching work when the thickness (a) of the base body 21 is too large, therefore, b<=200mum is preferable. When a transparent electrode layer 22 is formed by the laminate of a metal oxide layer 22a and a metallic thin layer 22b, ink rides thereon easily when polymeric layers 24, 25 are printed thereon and the printing property is improved whereby irregularities in thickness and/or brightness may be eliminated.
Patent JP-S63103804-A (JP)
Title: Apparatus for producing ultrafine powder film of oxide
Inventor: NAGASAWA MAKOTO
IPC: B01J12/00
Filed: 1986-10-22
Abstract: PURPOSE:To produce ultrafine powder film of an oxide having improved adhesivity to substrate plate using a small-sized high-performance apparatus, by oxidizing vapor of ultrafine metal or semiconductor powder in a plasma oxidizing region and colliding the oxidized vapor particles against a substrate plate at a speed faster than a specific level. CONSTITUTION:A raw material 5 composed of a metal of a semiconductor is put into a heat-insulated ceramic boat 4 in an evaporation chamber 1, the evaporation chamber 1 and a film-forming chamber 2 are evacuated and the film-forming chamber 2 is maintained under a pressure lower than the pressure in the evaporation chamber 1 by one or two orders. A plasma jet produced by using an inert gas, a reducing gas or a mixture of inert gas and reducing gas is radiated from a plasma jet apparatus 3 against the raw material to thermally melt the raw material and generate the vapor of ultrafine powder of the raw material 5. The vapor oxidized with a high-frequency plasma is accelerated to a jet having a prescribed speed by a nozzle 9 and made to collide against a substrate plate 11 placed on a water-cooled rotary table 12. An ultrafine powder film having strong adhesivity can be formed on the substrate plate.
Patent JP-H0194268-A (JP)
Title: Peak holding circuit
Inventor: HINOOKA KIYONOBU
IPC: G01R19/04
Filed: 1987-10-05
Abstract: PURPOSE:To achieve high speed response without generating such a situation that a peak value is not held, by constituting the title circuit so that the static comparator of a peak holding circuit always has positive offset voltage. CONSTITUTION:In a peak holding circuit, a holding capacity 9 receiving an input signal through an analogue multiplexer 7, a static comparator 6 and the output circuit connected to the capacity 9 are provided and this circuit is constituted so that the comparator 6 always has positive offset voltage. For example, when the P channel MOS transistor connected to the power supply voltage of the first branch in the differential amplifying stage therein is set to M1, the channel width and length of the transistor are set to W1 and L1, the P channel MOS transistor connected to the power supply voltage of the second branch is set to M2 and the channel width and length of the transistor are set to W2 and L2, the circuit is formed so as to satisfy W1/L1<W2/L2. As a result, it is eliminated that holding voltage becomes higher than input voltage and the lowering factor of yield can be removed.
Patent JP-H0892846-A (JP)
Title: Production of woven fabric free from distortion and twist direction error-detecting device used therefor
Inventor: ISHII KAZUYUKI
IPC: D03D47/34
Filed: 1994-09-19
Abstract: PURPOSE: To provide a method for producing a distortion-free woven fabric by using a loom provided with plural series of weft-feeding devices, and further to provide a twist direction error-detecting device used therefor. CONSTITUTION: A spiral guide 4 is formed in a spiral form different from the rotation direction of a yarn when unwound from a raw yarn, pirn 6 and is spirally expanded, while forming a space 4a allowing the passage of the yarn 1. A yarn-detecting sensor 5 for detecting the passage of the yarn is disposed at the space part 4a of the spiral guide. When a yarn different in the twist direction is set, the yarn-detecting sensor 5 can thereby be operated by the rotation of the unwound yarn to surely detect the difference in the twist.
Patent JP-S63118876-A (JP)
Title: Method for storing document image
Inventor: MACHIDA TETSUO
IPC: G06F17/30
Filed: 1987-10-07
Abstract: PURPOSE:To omit the production of a guide image by inputting a document image to segment plural partial images based on a prescribed format, storing the partial images in a files and then allowing a prescribed retrieving code to correspond to the storing addresses of the partial images in the file and storing them. CONSTITUTION:When a document image is inputted from an image input device 1, an image segmenting device 54 segments plural partial images out of the document images based on a prescribed format. These partial images are stored in a file means. Then a prescribed retrieving code corresponding to the document image and the storing addresses of said partial images in a file are stored in a retrieving information memory 51 with correspondence secured to each other. Thus the guide image data is read out and a retrieving item name is indicated on the guide image in a retrieving mode by supplying the retrieving code through a code input device 4. Thus a retrieving job is facilitated.
Patent JP-H04132398-A (JP)
Title: State-change transmitting system
Inventor: TAKADA TOKUJI
IPC: H04Q9/00
Filed: 1990-09-25
Abstract: PURPOSE:To decrease the quantity of a communication at the time of a state- change, and to unnecessitate a state-change data detecting memory at a reception side by communicating the word number, bit position, and bit content of the state-change word data at the time of detecting the state-change. CONSTITUTION:When data transmitted in cyclic are temporarily stored in a data inputting buffer 1, a data processing part 2 processes the data by a word unit. Then, a comparison and state-change detecting part 4 compares the data inputted at the time of the previous cycle, which are stored in a memory 3, with the data processed by the data processing part 2, in order to detect the state-change. For example, when the comparison and state-change detecting part 4 detects the state-change of 44th bit of one word(W) from '0' to '1', a packet assembling part 5 transmits the content of the state-change in which this state-change is generated, that is, the word number, bit position, and bit content of the word data. Thus, the quantity of the communication at the time of the state-change can be decreased.
Patent JP-S60139458-A (JP)
Title: Printing method in wire dot printer
Inventor: KATOU MICHIO
IPC: B41J2/30
Filed: 1983-12-27
Abstract: PURPOSE:To make high speed printing possible by removing adverse effect of residual vibration, by a method wherein the wire is driven by the printing command pulse synchronized with the first position signal when the wire is driven at the start and synchronized with the second position signal the period of which is the same as that of the first position signal and the phase of which is delayed when the wire is driven on and after the second time. CONSTITUTION:The first signals 21... are periodically output correspondingly to positions in the horizontal direction of printing head 20. On the other hand, though the second position signals 22... are periodically output according to positions in the horizontal direction of printing head 20 in the same way as well, they have the same period as that of the first position signal 21... and its phase is delayed. When the wire is driven at the start, a coil driven circuit 14 is operated by the printing command pulses 26... synchronized with the first position signals 21.... Then, on and after the second wire drive following the initial wire drive 24, the coil drive circuit 14 is operated by the printing command pulses 27... synchronized with the second position signals 22....
Patent JP-H04132673-A (JP)
Title: Coated carbon material
Inventor: INOUE KAZUO
IPC: C01B31/02
Filed: 1990-09-25
Abstract: PURPOSE:To simplify coating and provide a thick-film of an oxidation-resistant coating by specifying the component composition of a ceramic coating film for coating a carbon material and converting the coating film into amorphous film. CONSTITUTION:The aforementioned coated carbon material is obtained by coating a carbon material with an amorphous ceramic film, having the surface consisting essentially of Si and N and containing O, C, H and metals M (one or more of group I to VIII metals) as optional components at <=3.0 (N/Si), <=15 (O/Si), <=7 (C/Si) and <=9 (M/Si) ratios of the respective elements expressed in terms of atomic ratios. If the element ratios are outside the above-mentioned ranges, performance capable of satisfying the strength and heat resistance of the coated carbon material as an oxidation-resistant coating film cannot be exhibited. The aforementioned coating film is obtained by coating a polysilazane having recurring units of a specific chemical formula and number-average molecular weight and burning the coating film. Thereby, the excellent coating film for improving the oxidation resistance of the carbon material, especially C/C composite is obtained by a simple technique.
Patent JP-H0589790-A (JP)
Title: Freeman ion source
Inventor: NAITO KATSUO
IPC: H01J37/08
Filed: 1991-09-30
Abstract: PURPOSE:To lower the voltage of partition wall of discharging chambers, lower the energy of ions impurities in plasma in a low-arc-voltage discharging chamber, lower the sputtering efficiency, and lower the filament cosuming speed by guiding the electrons in the arc discharge from the partition wall of the discharging chambers to an arc electric source through resistors. CONSTITUTION:Low arc voltage discharging chambers 2, 2 having filaments 6, 6 are formed and at the same time there are provided partition wall 3, 3 of discharging chambers having through holes 3b, 3b in the side walls 3c, 3c and main arc chamber's partition wall 8 composing a main arc chamber 1 communicated with the discharging chambers through the through holes 3b, 3b. The partition walls 3, 3 of the discharging chambers are connected with the main arc chamber's partition wall in insulated state and the partition walls 3, 3 of the discharging chambers are connected to an arc electric source 5 through resistors 4, 4.
Patent JP-H11132989-A (JP)
Title: Method for controlling addition of sterilizing agent based on measured biological membrane activity
Inventor: GEORGE J RISHINA
IPC: G01N27/416
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To minimize the addition cost of a sterilizing agent by measuring electrical characteristics of a plurality of the electrodes of a probe in an aq. soln. and measuring the activity of the biological membrane on the electrodes from a formed current to determine the necessity for the addition of the sterilizing agent and evaluating the effectiveness of the addition of the sterilizing agent from the signal deciding the activity of the biological membrane on the probe. SOLUTION: A probe is constituted of two electrically insulated electrodes made of the same material. Metal disk groups 1a, 1b are made of a metal such as stainless steel or the like. The activity of a biological membrane exerts larger effect on electrochemical characteristics of a deactivating metal such as stainless steel or the like. The electrodes of the probe are immersed in water and the fixing of the biological membrane or the measurement of a current and voltage becomes easy by the potential difference applied across the electrodes. When the biological membrane is formed, the electrochemical reaction of the surfaces of the electrodes is enhanced and the activity of the biological membrane is enhanced. The necessity for the addition of a sterilizing agent is determined on the basis of the measured activity of the biological membrane and the signal deciding the activity of the biological membrane on the probe is analyzed to evaluate the effectiveness of the addition of the sterilizing agent.