baber/WOPTO huggingface dataset:
Patent JP-S6358045-A (JP)
Title: Heat exchanger type ventilator
Inventor: NIWA KIYOMI
IPC: F24F7/08
Filed: 1986-08-28
Abstract: PURPOSE:To assure a sufficient air blowing capacity, improve an efficiency of heat exchanging operation and make a small-sized unit by a method wherein each of centrifugual blower vane wheels for use in discharging and sucking operations is arranged in an aeration passage, a heat accumulation characteristic is applied to at least one of the blower wheels and each of the centrifugal vane wheels is alternatively driven to rotate. CONSTITUTION:Several air flow passage 22 are defined radially between corrugated plates 19 and annular plates 20 of each of centrifugal blower vane wheels 16 and 17, and the corrugated plates 19 and the annular plates 20 are made of heat accumulation material. At first, the first centrifugal blowing vane wheel 16 is driven to rotate and the interior air is fed out of the interior from an aeration port 5 through a duct 8. Then, the first centrifugal blowing vane wheel 14 is stopped and only the second centrifugal blower vane wheel 17 is driven to rotate. The surrounding atmosphere is sucked from the duct 8 and fed out into the interior from the aeration port 5. When the interior is ventilated during a heating operation, the corrugated plates 19 and the annular plates 20 are heated to store heat as the discharged flow is flowed is sequence within an air flow passage 22 of each of the centrifugal blower vane wheels 14 and 16. When the sucked flow is flowed within a casing 11 while being sucked, the sucked flow is heated by a radiation heat from the corrugated plates 19 and the annular plates 20 and then heated into the interior.
Patent JP-H0250831-A (JP)
Title: Laminated sheet
Inventor: MISAWA HIDETO
IPC: B32B15/08
Filed: 1988-08-12
Abstract: PURPOSE:To obtain a printed circuit board of high frequency machinery excellent in processability by laminating a plurality of prepregs each formed by impregnating a base material composed of ceramic fiber cloth based on Si3N4 with resin varnish and drying the impregnated one and laminating a metal foil to the outermost layer to integrate all of them. CONSTITUTION:A base material is composed of cloth formed from a ceramic fiber based on Si3N4 and pref. has a dielectric constant of 9 or more. This material is impregnated with resin varnish and dried to prepare a prepreg. As a resin, an epoxy resin, a polyimide resin, a polyester resin, a fluorocarbon resin, a polybutadiene resin and a PPO resin can be employed but a resin having a low dielectric loss tangent is pref. A plurality of the prepregs are superposed one over another and a metal foil is arranged to the outermost layer thereof to form one set while a plurality of sets are arranged between hot plates through a molding plate to be heated and pressed at 100 deg.C under pressure of 20-150kg/cm<2> for 40-100min and integrally laminated to prepare a laminated sheet.
Patent JP-H0947833-A (JP)
Title: Manufacture of fitting bolt
Inventor: YAMAMURO HIRONAO
IPC: F16L19/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately roll form a thread around the shaft where a vertical groove is formed. SOLUTION: A vertical groove 3 is formed on a part of the shaft of a fitting bolt in the direction of the shaft. Then, roll-forming of a thread 2 around the shaft formed with the vertical groove 3 is performed simultaneously with other roll-forming around the shaft where no vertical groove 3 is formed, such as grooving, knurling, serration and satin finish, by using separate tools. As a result, a fitting bolt 1 is always held by the working tools for other roll-forming around the shaft where the vertical groove 3 is formed; therefore, the thread 2 can be accurately roll formed around such shaft. In addition, deviation can be prevented in the shaft direction of the fitting bolt 1 caused by the tools for the roll-forming of a thread, thereby preventing the deviation of the pitch of the thread 2.
Patent JP-2001026496-A (JP)
Title: Deposition of single crystalline thin film and film deposition system
Inventor: FUJINO KOZO
IPC: C30B23/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a single crystalline thin film, which is capable of depositing a single crystalline thin film having excellent single crystallinity on a polycrystalline substrate. SOLUTION: In a method for depositing a single crystalline thin film, which is comprised of scattering a film depositing material from the surface of a target material 1 and depositing the scattered material on the surface of a substrate 2, the substrate 2 is arranged in nearly parallel and opposingly to the surface of the target material 1. A film deposition area 5 is defined on the surface of the substrate 2. A scattering area 4 where the film depositing material is scattered is defined on the surface of the target material 1.  The relative positions of the substrate 2 and the target material 1 are determined so that the angle θ becomes in the range of 55 to 90 deg., which angle θis the angle between a straight line connecting the point A in the scattering area and the other point B in the film deposition area 5, which point B is most distant from the point A, and the surface of the substrate 2. Further, the positions of the substrate 2 and the target material 1 are determined so that the surface of the substrate 2 forms an angle with respect to the surface of the target material 1, and then the single crystalline thin film is deposited on the surface of the substrate 2.
Patent JP-S6178927-A (JP)
Title: Construction of retaining wall
Inventor: ADACHI EIJI
IPC: E02D29/02
Filed: 1984-09-26
Abstract: PURPOSE:To minimize the embedding amount of a retaining wall as well as maximize the bearing capacity of the wall by a method in which the anchor bars connecting the upper ends of struts erected at a fixed interval with anchors driven into the stable ground on the mountain side are surrounded by concrete placed. CONSTITUTION:Holes 1 are excavated at a fixed interval in a place where a retaining wall is to be constructed, and struts (H-steel) 2 are erectly provided in the holes 1. A partical excavation 3 is made on the mountain side, and anchor bar receivers 4 are driven into the safety ground. The ground between the bars 4 and the struts 2 are excavated 5 and anchor bars 6 to connect the struts 2 with the bars 4 are set in the pit 5. A retaining wall board 7 is inserted into the space between the struts 2, and concrete 8 is placed into the hole 1, the pit 5, and the partially excavated portion 3. A back filling soil 9 is embedded on the back of the retaining wall 7 and graded. A perpetual retaining wall having raised bearing capacity can thus be easily constructed.
Patent JP-H1155412-A (JP)
Title: Security interphone system
Inventor: TOMONO KUNIYUKI
IPC: H04M9/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To superimpose plural voice signals and call tones while placing priority onto them and to provide an output of the superimposed signal. SOLUTION: The system places priority onto a voice alarm signal f1 that is generated from a security oscillator OSC1 operated by a sensor output sensing a security signal from a security sensor 1 and a call signal f2 that is generated from a call oscillator OSC2 operated by a call output detecting a call from an entrance slave set BQ1 by giving a level difference between them and provides an output of the superimposed signal. In this case, an output of the security oscillator (call oscillator) is given via a circuit consisting of parallel connection of a switch element SW1(SW2) and a resistive element R1(R2) and then both the outputs are superimposed and fed to an in-room master set AQ1.
Patent JP-H1142051-A (JP)
Title: Device for roasting and drying adductor muscle of scallop
Inventor: NAKAMURA KAZUHIRO
IPC: A23L17/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for roasting and drying the adductor muscles of scallops, capable of effectively transmitting heat to the body cores of the adductor muscles to effectively remove water and thereby capable of roasting and drying the adductor muscles in a good tightened state in a short period. SOLUTION: The inner surface of a drying chamber main body (a) is formed from metal plates releasing far IR light and high in heat radiation rate, and a drying space (e) ensured in the chamber is effectively heated with far IR light and radiated heat. A heat exchanger (c) is disposed on the just front of the inlet of the drying space (e), and a circulation route (f) starting from the exit of the drying chamber (e) and returning to the heat exchanger (c) through a portion on the drying space (e). A forced blower (d) for forcibly blowing air into the heat exchanger (c) is disposed in a state faced to the drying space (e) across the heat exchanger (C) to forcibly and endlessly blow the heated air subjected to a heat exchange treatment into the heat exchanger (c).  The two above conditions enable to control the whole drying space (e) to a uniform temperature and uniformly roast and dry the body core portions of the adductor muscles 100.
Patent JP-H0948162-A (JP)
Title: Printer and printing method therefor
Inventor: YANAGI HARUYUKI
IPC: B41J2/185
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To restrain small the deviation of a pixel forming position at the time of each scanning, and to form a highly colorful image by similarly setting the speed change of a carriage at the time of each scanning even if the position of the carriage is deviated before scanning for printing operation by the operation except the printing operation of the image. SOLUTION: When a carriage is disposed at a cleaning position C and a print head is cleaned, the carriage is moved to an overlap inverting position PO exceeding the carriage starting position PS, then inverted to the starting position PS, and thereafter the carriage is started as usual.
Patent JP-H0867744-A (JP)
Title: Epoxy resin composition for laminate
Inventor: IWAMOTO NARIMASA
IPC: B32B27/38
Filed: 1994-08-29
Abstract: PURPOSE: To obtain an epoxy resin composition for laminates which can give a cured product excellent in humidity resistance, is excellent in moldability, and can give a laminate reduced in the nonuniformity of thickness and void formation. CONSTITUTION: This resin composition comprises an epoxy resin, a phenol novolac, an acrylonitrile/styrene copolymer resin, a cure accelerator, and an organic solvent, and the Vicat softening point of the acrylonitrile/styrene copolymer resin is 105-115 deg.C. The acrylonitrile/styrene copolymer resin is contained in an amount of 2-8 pts.wt. per 100 pts.wt. solid matter except the copolymer resin.
Patent JP-S6181060-A (JP)
Title: Automatic telephoning method
Inventor: MURAKAMI MITSUNORI
IPC: H04M1/2755
Filed: 1984-09-28
Abstract: PURPOSE:To omit the labor of the operation of push buttons to resolve the trouble of dialing by setting a card provided with a telephone number recording part to a transmitter and reading a telephone number recorded in this recording part by the transmitter and transmitting dial signals corresponding to the telephone number. CONSTITUTION:When a card C is moved in a running groove 24, its telephone number recording part 14 is read by a reading means 25 in a casing 20. This signal is inputted to a control circuit 27 through a signal detecting circuit 26 to start a reading operation. When dial signals 17 are read, they are stored in a temporary storage circuit 28 through a signal detecting circuit 26. Next, a read stop signal 18 is read and is inputted to the control circuit 27 to terminate the reading operation. Then, dial signals 17 stored in the temporary storage circuit 28 are sent successively to a dial signal transmitting circuit 29 by the instruction of the control circuit 27 and are transmitted from the transmitting circuit 29 to a telephone line.
Patent JP-S6359569-A (JP)
Title: Dot matrix printer
Inventor: TAKAHASHI TAKESHI
IPC: B41J2/51
Filed: 1986-08-29
Abstract: PURPOSE:To enable the function of a host unit which is executed in proportional spacing mode to be performed properly even when the host unit which has the different content of a character width table is used by providing a reference character pattern storage means, a character width correction means and a corrected character code registration means. CONSTITUTION:A character generator (CG) 16 which stores a reference character pattern and a character width table which prescribes a character width, and an I/O port 22 which inputs/outputs data are connected to a system bus 12 linked to a control circuit 11 respectively. A character width correction switch 23 is connected to the I/O port 22, and consists of a character code selector switch and a character width designation switch. A prearranged reference character pattern which is stored in CG 16 is selected by operating the character code selector switch. The character width of the reference character pattern selected is corrected by operating the character width designation switch.
Patent JP-S6360099-A (JP)
Title: Production of flux for brazing of aluminum material and brazing method
Inventor: OTSUKA TATSUO
IPC: B23K1/19
Filed: 1986-08-28
Abstract: PURPOSE:To simplify production of a flux which obviates the generation of defective appearance of an Al material by adding an acid to a mixture com posed of AlF3 and KF in the range of the region near the eutectic point compsn. thereof to adjust the pH thereof at the time of adding water to the above- mentioned mixture to prepare a pasty material. CONSTITUTION:The AlF3 and KF are uniformly mixed dry in the range of the eutectic point compsn. thereof or the compsn. region near the same; thereafter, a required amt. of the preliminarily prepd. aq. acidic soln. is added thereto and is kneaded. Or the KF is preliminarily dissolved in the aq. acidic soln. and the AlF3 is added into the soln., then the soln. is kneaded. After the pasty material is prepd. in the above-mentioned manner, the material is dried and the dried matter is pulverized. The concn. of the hydrogen ions in the aq. acidic soln. to be used at this time is so adjusted that the pH of the liquid suspension attains 5-8 when the flux to be finally prepd. is suspended into the water in order to coat the same onto the Al material.
Patent JP-S5994288-A (JP)
Title: Automatic page size selecting system
Inventor: YASUKAWA HIDETOSHI
IPC: G06F12/02
Filed: 1982-11-19
Abstract: PURPOSE:To set a page size optimum to a system is set to the hardware or software with a virtual storage data processor of paging system, by comparing the page size which can be selected by a computer (hardware) with the page size designated by the software. CONSTITUTION:When a page size is designated, the bit of the page size designated by a user is turned on. In this example, the 1k-byte is designated as shown in the figure. Then the page side of hardware (shown in the figure) is compared with the page size of software (shown in the figure) after reading a register to check the coincidence or discordance. Thus an AND is secured between both page sizes, and the different types of processing are carried out in accordance with 1 or 0 of the AND. That is, if result of the AND is 1, the coincidence is decided between the page size which can be set by hardware with the page size designated by software. Thus this page size is decided as the page size of a page size selecting system, and a setting instruction of the hardware is delivered.
Patent JP-S6265339-A (JP)
Title: Sorting and carrying device for ic handler
Inventor: HIROKAWA HIDEO
IPC: H01L21/50
Filed: 1985-09-17
Abstract: PURPOSE:To eliminate a trouble even when the trouble is caused in one carrying lane without stopping the other carrying lanes by a method wherein guide rails of M columns composing carrying-out lanes and guide rails composing sorting and carrying lanes are mutually combined and fitted to a vibromative part of a linear feeder. CONSTITUTION:A vibromotive part 8a is releasably supported by a base 8b through cushion rubber 8c, vibrations for drive are transmitted to a guide rail 9 by an electromagnetic means and ICs 1 mounted thereon are carried. To the vibromotive part 8a of a linear feeder are fixed a pair of rodlike brackets 10, and carrying-out lines 5a-5h of M=8 columns are mounted on the vibromotive part 8a through the brackets 10. Similarly, the guide rails of sorting and carrying lanes 6a-6e of 5 columns are also mounted. Since the carrying-out lines and the sorting and carrying lines, respectively of plural columns, are driven by the single linear feeder in such a way, the structure of the title device is simple and even when an IC on any lane, e.g. a carrying-out lane 5e, is made by a certain cause not to flow to the left in the diagram, no effect takes place on the other carrying lanes.
Patent JP-H11343152-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: SHICHIRI NORISHIGE
IPC: B32B17/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated glass which maintains basic performance necessary for a laminated glass and little efflorescence in the peripheral part even in a high humidity atmosphere by forming an intermediate film comprising a plasticized polyvinyl acetal resin film having a specified or lower haze when the film is immersed in water. SOLUTION: When the intermediate film for a laminated glass comprising a plasticized polyvinylacetal resin film having 0.3 to 0.8 mm thickness is immersed in water at 23 deg.C, efflorescence of the film after 24 hours is controlled to <=50 % haze. To obtain the haze value above described, sodium salts and potassium salts which cause the efflorescence and which are mixed from the source material are controlled to have <=10 μm particle size and to give <=50 ppm sodium concn. and <=100 ppm potassium concn. in the intermediate film. To effectively prevent efflorescence at high humidity, compds. which can form complexes with sodium salts and potassium salts, and org. acids and amines compatible with the resin and the plasticizer are preferably added as dispersants.
Patent JP-S58131497-A (JP)
Inventor: CHIYAARUZU ERU MASESON
IPC: B65D47/20
Filed: 1982-11-22
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-S6358217-A (JP)
Title: Water gauge monitoring device
Inventor: SAEKI YOSHIYUKI
IPC: G02B23/24
Filed: 1986-08-29
Abstract: PURPOSE:To easily rotate the direction of an image reception plane to an optional angle by transmitting light images of water gauge ports by optical fiber scopes matching with the number of the water gauge ports, and picking up and displaying the light images. CONSTITUTION:Weak light from respective round ports A is propagated in respective optical fiber scopes 9a, 9b...9g and converged on an image pickup surface through a close-up lens 8, and its image is picked up by an ITV camera 2. The picked-up image plane is reproduced on an image receiver 5 through a coaxial cable 4. Output terminals of the optical fiber scopes 9a, 9b...9g are normally arranged in longitudinal array and their image is reproduced on the receiver 5. When the image of the round port 1A in longitudinal array is formed on the receiver 5, the optical fiber scope body 9 is twisted clockwise by 90 deg. so that the output terminals of the optical fiber scopes 9a, 9b...9g are in lateral array. Therefore, the image on the screen of the receiver 5 can be rotated by 90 deg. while the ITV camera 2 and its close-up lens 8 are at normal positions.
Patent JP-H11106392-A (JP)
Title: Production of racemic ansametallocene complex
Inventor: SUELING CARSTEN DR
IPC: C07F17/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject complex useful as a catalyst for olefin polymerization or a component for a catalytic composition, containing no mesoisomer, by reacting a specific new tin compound with a transition metal halide, etc. SOLUTION: A new tin compound of formula I [R<1> to R<8> are each H, a 1-10C alkyl, a 6-15C aryl, a Si(R<11> )3 (R<11> is a 1-10C alkyl, a 6-15C aryl, a 3-10C cycloalkyl, etc.), etc.; R<9> is a group of formula II (R<12> and R<13> are each H, a halogen; a 1-10C alkyl, a 6-10C aryl, etc.; M<1> is Si or Ge), etc.], [e.g. rac-4,4'- spirobis(8-sila-4-stanna-indacene), etc.], is reacted with a transition metal compound of the formula MX. [M is titanium, zirconium, hafnium, vanadium, niobium or tantalum; X is a halogen or OR<10> (R<10> is a 1-10C alkyl, a 6-15C aryl, etc.); (n) is an integer of 3-5] to give the objective racemic ansametallocene complex of formula III (X is a halogen, a 1-10C alkyl, a 6-15C aryl or OR<10> ).
Patent JP-H1173884-A (JP)
Title: Manufacture of cathode-ray tube and heating device
Inventor: BOKU EIKIN
IPC: H01J29/92
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode-ray tube and a heating device minimizing the oxidation of an electron gun and stem pins occurring when a stem is sealed in the funnel section of the cathode-ray tube and the reduction of emission efficiency caused by it and preventing the occurrence of cracks. SOLUTION: When the neck section 19 of a cathode-ray tube and a stem 1 are to be fused, the stem 1 having a flange 3 larger than the inner diameter of the terminal of the neck section 19 and smaller than the outer diameter or equal to it is used. The manufacturing method contains a process that a liquid frit glass 9 is arranged and fixed on the upper face of the flange 3 of the stem 1 and a process that an electron gun 15 is mounted on the stem 1 and the terminal of the neck section 19 of a sealed bulb is mounted on the frit glass 9 on the upper face of the flange 3 of the stem 1 and heat-treated to fuse the stem 1 and the neck section 19 with the frit glass 9.
Patent JP-S6359844-A (JP)
Title: Combined cake
Inventor: HOSHI HATSUO
IPC: A23G3/00
Filed: 1986-08-29
Abstract: PURPOSE:To draw customers' interest to a combined cake and to raise customers' interest, by preparing four cakes which can be arranged into a tetragon and a triangle and can change not only shape of the cakes but also patterns formed on the cakes by the arrangement. CONSTITUTION:A cake comprising a set consisting of one triangular cake 1 and 2-4 tetragonal cakes. The shape of each cake is similar to a triangle or a tetragon obtained in the following way. An arbitrary point (w) is taken on one side AB of a parallelogram ABCD at a position to make Aw>=Bw, an arbitrary point (z) is taken on a side AD at a position to make Az>=Dz, a point (x) is taken on a line BC at a position to make Az=Cx, a point (y) is taken on a line CD at a position to make Aw=Cy, further an arbitrary point P is taken on a line wz and the point P is connected to the points (x) and (y) to form the triangle and the tetragon. These cakes can be arranged into the tetragon and the triangle. The shape is changed and patterns formed on the cakes are simultaneously changed by the arrangement to raise customers' interest.
Patent JP-H0368738-A (JP)
Title: Hard sintered alloy
Inventor: NAGATO SHIGEO
IPC: C22C29/16
Filed: 1989-08-07
Abstract: PURPOSE:To produce a hard sintered alloy capable of low-temp. sintering and excellent in strength and corrosion resistance by using Y2O3 or an oxide of rare earth element as a sintering auxiliary at the time of producing a hard sintered alloy composed principally of hard grains of TiC, TiN, TiCN, etc. CONSTITUTION:A mixture prepared by using a powder of at least one kind among hard TiC, TiCN, and TiN as principal component and adding Y2O3 or an oxide of rare earth element, such as Ce2O3, Nd2O3, Sm2O3, Yb2O3, and Dy2O3, as a sintering auxiliary to the above by 0.05-20wt.% is subjected to wet crushing and to drying, and paraffin is added as a binder, e.g., by 4% to the above. The resulting mixture is compacted and the above paraffin is subjected to removal of binder, and the resulting green compact is successively held in vacuum for 1-5hr at 1600-1800 deg.C and sintered. By this method, the hard sintered alloy capable of sintering at relatively low temp. and excellent in strength without causing deterioration in hardness can be produced.