baber/WOPTO huggingface dataset:
Patent JP-S5722026-A (JP)
Title: Production of synthetic resin foam having rugged pattern
Inventor: KOBAYASHI FUMIO
IPC: B29D7/00
Filed: 1980-07-15
Abstract: PURPOSE: To easily produce the foam inscribed on the face, by applying a specified ink onto and penerrating it into a part of a synthetic resin foam, and then heating the treated foam to depress an ink-unapplied part.  
     CONSTITUTION: An ink (composition), which contains as a vehicle a synthetic resin having a function to raise the melting temperature of a synthetic resin foam, which can penetrate into the foam without dissolving (or swelling) it, and excellent in quick drying property is used. For instance, the unfoamed sheet of a composition comprising the mixture of a polyvinyl chloride resin (preferably a paste resin), a foaming agent, an additive, etc. is expanded to form a foamed article. Thereafter, an ink hving the aforesaid properties, comprising a vinyl chloride-vinyl acetate copolymer, methanol, water, pigment, etc., is applied onto the desired surface part of the foamed article, and the ink-applied article is heated at the melting temperaure of the foam. As a result, an ink-unapplied part is heat contracted and depressed. Thus, a rugged pattern is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01271490-A (JP)
Title: Improved high boiling point brake fluid composition
Inventor: UENO AKASHI
IPC: C10N40/08
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a high quality brake fluid compsn. having improved low- temp. properties by simultaneously incorporating a particular nitrogen-contg. boric ester and a particular glycol diether so as to impart excellent crystallization preventing effect at low temps. CONSTITUTION:An amine compd. of the formula I [wherein R is H or a 1-4C alkyl; each of % and R3 is a 1-8 C alkyl or formula II (wherein R4 is H or CH3; and n is 1-4)] is reacted with boric acid, thereby obtaining a nitrogen-contg. boric ester (A) which is a reaction product or a mixture of at least two reaction products. 3-50wt.% component (A) and 5-50wt.% glycol diether (B) which is a polyoxyalkylene glycol dialkyl ether of formula III (wherein each of R and R' is a 1-4C alkyl; OR1 is at least one 2-4C oxyalkylene which may be in the form of either block or random, and m is 2-8) or a mixture of at least two members thereof are simultaneously incorporated and mixed, optionally followed by the addn. of a boric ester, a glycol ether, etc.
Patent JP-S59221571-A (JP)
Inventor: KODAMA TATSUAKI
IPC: F25B29/00
Filed: 1983-06-01
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-H06216371-A (JP)
Title: Gate turn-off thyristor
Inventor: KAKIGI HIDEAKI
IPC: H01L29/744
Filed: 1993-04-26
Abstract: PURPOSE:To enable uniform turn-off operation in the surface of a semiconductor substrate without decreasing an effective emitter area, by a method wherein the sum of the minimum interval and the maximum interval between adjacent segments on the same circumference is maple larger from the cental part of segment arrangement. CONSTITUTION:On a silicon substrate, segments 1 are radially formed from a central part with which gate electrodes 3 are in contact. The interval of the segments 1 on the same circumference is increased toward the outer peripheral part. Letting the intervals of end portions on the central part side be a1, a2, and let the intervals of end portions on the outer peripheral part side be b1, b2, the relation a2+b2>a1+b1 holds. Thereby the degree of voltage drop from a gate electrode body 4 is decreased in accordance with the distance nearer to the outer peripheral part of the substrate. As the result, the turn-off current increases. When the effective emitter area is remarkably decreased, the width c1 of the segment 1 on the inner peripheral part is set larger than the width c2 of the segment 1 on the outer peripheral part.
Patent JP-2000293363-A (JP)
Title: Device and method for load module generation
Inventor: IKEDA HARUYO
IPC: G06F21/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To add a license manager control function to a connection editing program by judging whether a library to be merged has a license by accessing a license database provided on a software IP provider side and displaying the judgement result as a message. SOLUTION: The software IP provider side is provided with the license database 10, which is accessed by a license judgment part 22 prepared at a license manager 24 of linker software 20 to judge whether or not a user is already given a license to use selectively specified libraries 2, 6, and 7. The judgement result is sent to a message display function part 23, which displays a message at a display part. Consequently, the managing function of the license manager 24 can be added to the connection editing program, so the trouble to investigate whether or not a library is licensed can be omitted.
Patent JP-H11267506-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: NAITO ISAO
IPC: B01J23/58
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas, having remarkable effect on an exhaust gas rich in oxygen, and having an excellent durability. SOLUTION: Compound oxide particles 3 having a brownmilarite type structure are used as a catalyst for directly decomposing and absorbing a nitrogen oxide, and fine noble metal particles 5 as a reduction catalyst are dispersed on and adhered to the surfaces of the compound oxide particles 3, wherein the ratio of the particles 5 to the compound oxide is 20 to 200 mol.%. As the noble metal particle 5 as the reduction catalyst, at least one of gold(Au), silver(Ag), platinum(Pt), iridium(Ir), rhodium(Rh), and palladium(Pd) is used.
Patent JP-S61256023-A (JP)
Title: Lubricator for spline fitting section
Inventor: SATOJI HISAYUKI
IPC: F16D1/00
Filed: 1985-05-09
Abstract: PURPOSE:To facilitate lubrication at the spline section by providing a space at the tip section of drive shaft for input shaft then feeding oil from said space through a hole made through the drive shaft and circulating through bearing and spline groove. CONSTITUTION:A low pressure hollow section 7 is provided at the portion corresponding with the tip of spline engagable drive shaft 4 in the input shaft 5 then a hole 15 is made at a portion. Upon rotation of the drive shaft 4, the oil in said section 7 is fed centrifugally through said hole 15 into high pressure oil feed chamber 14, then circulated through a bearing 13, a circulation chamber 17 and a spline groove 18 into said section 7. Consequently, grease-up is not required resulting in easy lubrication at the spline section.
Patent JP-H05270956-A (JP)
Title: Ceramic sliding member
IPC: C04B41/87
Filed: 1992-03-26
Abstract: PURPOSE:To provide the ceramic sliding member comprising a ceramic sintered product improved in the surface smoothness. CONSTITUTION:The ceramic sliding member is characterized by forming one kind or more of CVD coating films selected from Al2O3 and the nitride, carbide and carbonitride of Ti on the surface of the sliding member composed of a ceramic sintered product. Thereby, bearings, pulleys, etc., having light weights and excellent durability against abrasion can be produced.
Patent JP-S62255017-A (JP)
Title: Working liquid supply device in electric discharge machining device
Inventor: KANDA KATSUTOSHI
IPC: B23Q11/00
Filed: 1986-04-28
Abstract: PURPOSE:To surely remove molten metal and to make it possible to smoothly convey a workpiece, by forming a jet port for jetting a working liquid, in a pallet, and by forming a working liquid supply passage in a base for locating the pallet. CONSTITUTION:A guide hole 11 into which an engaging rod 7 is inserted is formed in the lower section of a pallet 10, and further, a locating hole 15 opposing a locating rod 9 is formed in the lower surface of the pallet. Further, an L-like plate 17 is formed on the upper surface of the pallet, and is formed on its inner side, with a jet port. Further, when a pallet 10 is secured to a fixture 6, a working liquid supply passage 20 is communicated with a working liquid supply passage 21 in the locating rod 9. Further, the jet port 18 is communicated with a working liquid supply pump through working liquid supply passages 19 through 20, and therefore, the working liquid supply device is built up. Further, working liquid is jetted on to a part of a bulge section 2 in which a recess 3 is to be formed. Thereby it is possible to restrain the machining efficiency from lowering.
Patent JP-H10291526-A (JP)
Title: Wrap film-cutting blade and wrap film carton with cutting blade
Inventor: KATAYAMA HIROSHI
IPC: B65D5/72
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain good sharpness and durability which can stand cutting of numerous sheets even if a base material is paper by forming a center position of a peak in a wrap film cutting blade made of paper to be positioned at a tooth bottom. SOLUTION: The cutting blade 1 is of a sawtooth shape comprising teeth points 2 and teeth bottoms 3 alternately connected, wherein a virtual line connecting between summits of the respective points 2 draws an approximately symmetric peak. A center position 4 of the peak (a lengthwise center) is positioned at the tooth bottom 3. That is, no tooth point 2 exists at the center position 4, while the tooth point 2 exists at constant distances from the center position 4 on right and left. Thus constituted, when cutting is started, two teeth points 2 laterally adjacent to the center position 4 are to be stuck through a wrap film. That is, force applied at the time of starting cutting can be received dispersively by the two teeth points 2 laterally adjacent to the center position, thereby preventing the points 2 from degrading.
Patent JP-H11297970-A (JP)
Title: Gate-array semiconductor device
Inventor: KAMEDA SHINJIRO
IPC: H01L21/8238
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a gate-array semiconductor device capable of eliminating inconveniences produced when a high-capacity high-performance memory is formed. SOLUTION: This gate-array semiconductor device has a plurality of sets of basic blocks 11, each set of which comprises three MOSes, that is, a first NMOS 13 and first PMOS 14 whose gate electrodes are connected to each other by a polysilicon wiring 16 formed by the same process, and a second NMOS 15 sharing a source or a drain with the first NMOS 13 and constitutes a repeating unit.
Patent JP-H04328988-A (JP)
Title: Video signal processor
Inventor: TANAKA SEIICHI
IPC: H04N9/78
Filed: 1991-04-30
Abstract: PURPOSE:To simplify the whole circuit constitution and to facilitate the integration of one-chip IC, in the shareable circuit of the motion adaptive three- dimensional Y/C separation and the three-dimensional YNR. CONSTITUTION:A first and a second 1H delay circuits 23, 24 delaying the video signal inputted externally and a switching circuit 40 performing the input switching to introduce a C input signal into the 1H delay circuit 24 which is one of the 1H delay circuits at the time of YNR (the noise reduction for a Y signal) are provided. Thus, the share of the 1H delay circuit 24 between the Y signal and C signal is attained, the circuit constitution is simplified, the whole circuit scale is reduced and the possibility of the integration into IC is expanded.
Patent JP-S62284017-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density and low iron loss
Inventor: IGUCHI MASAO
IPC: C22C38/00
Filed: 1987-04-23
Abstract: PURPOSE:To surely and stably produce a grain-oriented silicon steel sheet having excellent magnetic characteristics by subjecting a silicon steel billet having the specific compsn. consisting of C, Si, Mn, S, Se, Al, N, and Fe adequately repeatedly to cold rollings and specific intermediate annealings. CONSTITUTION:The silicon steel billet contg. 0.01-0.06wt% C, 2.0-4.0% Si, 0.01-0.20% Mn, 0.005-0.1% at least either of S and Se, 0.01-0.09% Sol.Al, and 0.001-0.01% N, further contg. 0.005-0.20% Sb and 0.003-0.10% Mo, and consisting of the balance substantially consisting of Fe except unavoidable impurities is hot rolled. The hot rolled sheet is subjected to homogenization annealing and is then subjected adequately repeatedly to the cold rollings and intermediate annealings. The heating rate from 500 deg.C up to 900 deg.C and the cooling rate from 900 deg.C down to 500 deg.C after the intermediate annealing are respectively set at >=5 deg.C/sec in the stage of the above-mentioned intermediate annealing. The cold rolled sheet of the final product thickness obtd. in the above-mentioned manner is subjected to the primary recrystallization annealing in common use as decarburization and the final finish annealing to develop the secondary recrystal grains of the {110}<001> orientation.
Patent JP-H04329181-A (JP)
Title: Thermosensitive recording medium
Inventor: TSUCHIDA TETSUO
IPC: B41M5/337
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a thermosensitive recording medium which has high recorded image preservation stability and is almost free from a background fog on the white part of a sheet by adding the metal salt of a phosphoric acid derivative expressed by a specific formula to a thermal recording medium which uses a color development reaction between colorless or pale basic dye and a color developer. CONSTITUTION:At least, one type of metal salt of a phosphoric acid derivative expressed by formula I is added to a thermosensitive recording medium which uses a color development reaction between colorless or pale basic dye and a color developer. In the formula, R1, R2 are an alkyl group, an aralkyl group, an aryl group, an alkoxyl group, an aralkyloxy group, an aryloxy group, a hydroxyl group or halogen atom; and m, n are 0 or an integer of 1 to 4 respectively. Then the metal salt of the phosphoric acid derivative is added to a recording layer. Subsequently, a thermosensitive recording medium obtained has no longer any defect such as a fog which develops easily in the background, if preserved at high temperature or high humidity, and has excellent recorded image preservation stability.
Patent JP-S5527028-A (JP)
Title: Adsorbent for gas
Inventor: HATA SEIJI
IPC: B01J20/26
Filed: 1978-08-14
Abstract: PURPOSE: To carry out effectively the adsorption and desorption of oxygen with the inhibition of the formation of binuclear complex by using an adsorbent for gas consisting of covalent high molecular Schiff base metal complex.  
     CONSTITUTION: As adsorbents for gas, covalent high molecular Schiff base metal complex in which the central metal is iron, cobalt, etc. and Shiff base transition metal complex is introduced into the high molecular side chain, and a compound containing ligand such pyridine, etc., are used. When the adsorbents in various characters such as gelatinous, resinous character, adsorb gases such as oxygen, carbon monoxide, etc., the formation of binuclear gas complex is inhibited, because metal complex used is covalent bonded high molecular Shiff base complex. Hence, thermal motion is inhibited and the adsorption and desorption of oxygen are carried out effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295155-A (JP)
Title: Initial program load system
Inventor: KANEKO YUTAKA
IPC: G06F15/177
Filed: 1986-04-28
Abstract: PURPOSE:To efficiently load an initial program to an application by setting a selection switch to a specific state and performing the OS selection by a key input. CONSTITUTION:When a power source is applied or a CPU1 is reset, IPL and OS information in a hard disk is initially loaded in the area 5a in a RAM5 by a boot strap stored in a ROM. The CPU1, when the IPL is loaded, performs a processing based on this IPL. Namely, the switch input of the selection switch 6 is read through an interface 11 and decides the switch input. When the switch input is '000', the OS information is displayed on a CRT display 13 to bring the key input into a standby state and when the switch input is that except '000', the corresponding OS is loaded to the area 5b of the RAM5. Under the key input standby state, the OS can be loaded by the key input.
Patent JP-H09287631-A (JP)
Title: Damping device
Inventor: MAEDA HIROYUKI
IPC: F16F9/46
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and a machining cost and to improve assembly workability. SOLUTION: A damping device 6 comprises a pilot valve 35 to escape a pressure in an auxiliary oil chamber to main oil chambers 7b or 7a on the low pressure side through a pilot passage 36 when a pressure in an auxiliary oil chamber 31, to which a pressure in a main oil chamber 7a or 7b on the high pressure side is guided, exceeds a set pressure by a set pressure varying means 44; and a main valve 18 to open and close a main oil passage 19, communicated with the two oil chambers, by a differential pressure between a pressure in the auxiliary oil chamber and a pressure in the main oil chamber on the high pressure side. In this case, a housing 17 in which a main valve 18 is disposed and a pilot carrier 16 in which the pilot valve 35 is disposed are provided.  The pilot carrier 16 comprises an input chamber 16c communicated with a valve chamber 41 to contain the pilot valve 35; and an output chamber 16e communicated with the pilot passage 36. A vertical hole 16h extending through the output chamber to the input chamber is formed in the movement direction of a pilot valve, and a plate valve 51 to open and close the opening on the output chamber 16e side of the vertical hole is arranged in the output chamber and the valve plate 51 is energized in a closing direction through the force of a spring 52.
Patent JP-H05273536-A (JP)
Title: Liquid crystal display element
IPC: G02F1/1333
Filed: 1992-03-25
Abstract: PURPOSE:To improve the controllability and reproducibility of film compsn. by forming a layer essentially consisting of SiO2 on at least one electrode substrate by a sputtering method and forming an orientation control film thereon. CONSTITUTION:The compsn. of the film formed by sputtering is formed by using the SiO2 as an essential component and adding Zr, Ti, Hf, Ta, In, B, etc., as other metallic components thereto. The atomic number ratios of the metals in such a case are specified to about >=10at.% Si, about 0 to 80at.% Zr and about 0 to 60at.% Ti in such a case. The refractive index of the film is harmonized with the refractive index of a transparent conductive film or oriented film to suppress unnecessary reflection as far as possible. The orientation control film consisting of films of polyimide, polyamide, etc., subjected to surface rubbing or films of SiO, etc., formed by diagonal vapor deposition, is formed on the surface of the substrate with electrodes formed with such insulating film. A ground surface film consisting of the SiO2, etc., is formed under the electrodes and active elements, such as TFTs, MIMs and thin-film diodes, phase films, etc., are formed thereon or thereunder at need.
Patent JP-H02128085-A (JP)
Title: Power sliding type truck cab window
Inventor: DONARUDO II FURIISU
IPC: E05F15/14
Filed: 1989-04-20
Abstract: PURPOSE: To improve mechanical reliability, and lower manufacturing cost by providing a replacement window frame assembly of such sizes as to be engaged in a rear window opening in a truck cab, fixing and installing two window panes, and slidably installing a third window pane in a frame. CONSTITUTION: A power window assembly 10 is provided with a frame 20 of such a form as to be engaged in a rear window opening of a truck cab. In the meanwhile, this frame 20 is provided with slidable window panes 32, 34, and it roughly has a form of a trapezoid provided with a left side edge part 20c, a right side edge part 20b, and a lower edge part 20d longer than an upper edge part 20a. The frame is also provided with left and right partitions 22, 24, and these partitions 22, 24 act as vertical supports to increase structural strength of the frame 20. The assembly 10 is also provided with a reversible rotation electric motor 40, and a power transmission cable 60 to transmit rotary motion of the motor 40 to the window pane 34. The window pane 34 will not be slide while the motor 40 is deenergized.
Patent JP-H06304852-A (JP)
Title: Machine work facilities
Inventor: ISONAGA TAKESHI
IPC: B23Q41/02
Filed: 1993-04-26
Abstract: PURPOSE:To provide a conveyer which can easily correspond to even changing a number and kind of machine tools in machine work facilities, in the machine work facilities constituted such that a workpiece is automatically conveyed by the conveyer over a plurality of the machine tools by providing a loop-shaped running route to perform machining the workpiece by turns in each machine tool. CONSTITUTION:In this constitution, a control unit 86, provided with a plurality of operation commands corresponding to each of a plurality of machine tools, is provided in a fixed part, and when each of a plurality of conveyers 17 arrives at any prescribed position of a plurality of the machine tools, at each arrival, the operation command D2 corresponding to this machine tool is transmitted to the conveyer 17 of arriving at the prescribed position from the control unit 86 in the fixed part. In the conveyer 17 receiving the operation command, based on this operation command D2, delivery of a workpiece is performed to the machine tool.
Patent JP-H0640097-A (JP)
Title: Passbook printer
Inventor: YAJIMA CHISA
IPC: B41J11/20
Filed: 1992-04-20
Abstract: PURPOSE:To always print under a constantly optimum printing condition for high quality printing and avoid waste of passbook by providing a head pressure increase/decrease section for adjusting printing pressure in accordance with thickness of a passbook detected by a medium thickness detecting section and density of printed characters recognized by a density recognizing section. CONSTITUTION:A medium thickness detecting section 12 detects thickness of printed part of a passbook 20 conveyed by a convey passage 24. The result of it is transmitted to a head pressure increase/decrease section of a print head 13 by a control signal 6. The head pressure increase/decrease section adjusts the printing pressure of the head 13 to a pressure optimum to thickness of a medium so as to set an initial printing density. When the setting of the initial printing density is completed, a first line is printed and the density is recognized by a density recognizing section 14. As a result, when the density is not adequate, for example, it is thin, information for increasing the printing pressure is sent to the head pressure increase/decrease section of the head 13 by a control signal 7. Thus, the head 13 adjusts the printing density from the next line so as to print with an optimum printing density.
Patent JP-H06310754-A (JP)
Title: Fabrication of led
Inventor: UNNO TSUNEHIRO
IPC: H01L33/30
Filed: 1993-04-26
Abstract: PURPOSE:To enhance the reliability as well as the light emission efficiency by specifying the switching temperature at the time of growth of pn interface between a p-type active layer and an n-type window layer. CONSTITUTION:An AlGaAs based red LED having DH structure comprises three epitaxial layers of a p--type AlGaAs clad layer 7, a p-type AlGaAs active layer 6, and an n-type AlGaAs window layer 1 formed on a p-type GaAs substrate 3 with an n-type electrode 4 and a p-type electrode 5 being formed, respectively, on the surface and the rear. In this regard, Mg is employed as a p- typedopant in the p-type epitaxial layer and the pn interface switching temperature is set in the range of 750-860 deg.C. High intensity emission and high reliability can be satisfied by substituting Mg for Zn as a p-type dopant and simply limiting the switching temperature of pn interface thus realizing an inexpensive LED having good characteristics.