baber/WOPTO huggingface dataset:
Patent JP-H01309956-A (JP)
Title: Production of oxide superconductor
Inventor: USUI TOSHIO
IPC: H01L39/24
Filed: 1988-05-09
Abstract: PURPOSE:To carry out the stable epitaxial growth of a thin superconductor film on a substrate by previously heating a substrate by means of laser beam irradiation at the time of forming a thin oxide superconductor film on the substrate by a laser PVD method. CONSTITUTION:Two transparent windows 7, 8 are provided to the positions at right angles to each other in a vacuum vessel 2, and an irradiation device 5 for high-energy laser beam, such as YAG laser and excimer laser, and an irradiation device 6 for laser beam, such as CO2 laser, are provided to the outsides of the above windows 7, 8, respectively. A laser beam from the laser beam irradiation device 6 is dispersed by means of a concave lens 13, passed through the transparent window 8, and allowed to irradiate a substrate 12 to be treated to preheat this substrate 12, and then, a laser beam from the high-energy laser beam irradiation device 5 is passed through the transparent window 7 and allowed to irradiate a target 9 consisting of oxide superconductor or its precursor to evaporate the target material and carry out epitaxial growth on the substrate, and further, the resulting film is subjected to heating at 800-950 deg.C and then to slow cooling, by which the thin oxide superconductor film having high critical temp. can be stably formed on the substrate 12.
Patent JP-S5236797-A (JP)
Title: Manufacturing method of ferrite elementary unit junction
Inventor: TAKEOKA YOSHIKATSU
IPC: C04B37/00
Filed: 1975-09-17
Abstract: PURPOSE: A ferrite elementary unit junction, whereby the elementary unit is directly made close contact to the junction interface without a layer of different nature made intervening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60257187-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHINO HISASHI
IPC: H01L21/52
Filed: 1984-06-01
Abstract: PURPOSE:To obtain highly reliable semiconductor elements by a method wherein a mirror finish is performed on one surface of a semiconductor material, a proper passivation film hardening material is adhered on the one surface and the semiconductor material is bonded on the substrate through the film hardening material while pressure or turning force is applied. CONSTITUTION:An SiO2 film 12, which does not absorb strong acid and moisture, is adhered on the mirror finished surface of a semiconductor material 10 in a thickness of 1-10mum or thereabouts. The material 10 is bonded on a substrate 13 of glass and so forth through the SiO2 film 12 using an epoxy resin bonding agent 14. At this time, pressure or turning force or both of pressure and turning force is/are applied and the thickness of the bonding agent 14 is uniformalized as thinner as possible. The surface 15 of the material 10 is polished, washed and dried, and a plurality of semiconductor elements 16 are provided. According to this constitution, the manufacturing yield of the semiconductor elements is improved without generating any flaw at all in the adhesive surface of the material 10. Moreover, strong acid is stopped from infiltrating into the film hardening material 12 at the time of etching. Accordingly, strong acid does not reach the bonding agent 14 on the lower side of the film hardening material 12. As a result, the deterioration of the adhesive power of the bonding agent, which is causd by strong acid absorption, also does not generate.
Patent JP-H0847789-A (JP)
Title: Machining device
Inventor: SCHULTE JOACHIM
IPC: B23K26/06
Filed: 1995-04-14
Abstract: PURPOSE: To provide a simultaneous and precise machining of plural points by controlling individual elements of a polarization equipment in order to direct them to target points by a controller, and enabling them changed at least in a coordinate at their locations. CONSTITUTION: At a machining of an opening pattern of a printed circuit board 11, laser beams 2.1 and 2.2 are divided into plural beam elements 2.11 to 2.1N by a micro lens device 4, reflected at each element 61 to 6N of a polarization device 6 after passing through an enlarging optical device 5, and sent into a beam splitter 7. In a case where specified beam elements 61 to 6N are eliminated, the corresponding elements 61 to 6N are polarized by a controller 13 and absorbed into a conversion mask. The beam splitter 7 evaluates the images of the beam elements 2.11 to 2.1N and 2.21 to 2.2N by a monitoring system 8.2, and when a discrepancy happens between required radiation images and actual ones, the controller 13 drives and revises the corresponding elements 61 to 6N, thus plural points are machined simultaneously and precisely at high speed.
Patent JP-2000303670-A (JP)
Title: Antibacterial wood plate
Inventor: AWAYA TAKESHI
IPC: C09D183/04
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial wood plate which does not impair components thereof and does not adversely affect a human body, by forming a surface coating film containing a photocatalytic material, on a surface of the wood plate via a substrate film which is inert with respect to the photocatalytic material. SOLUTION: Fine particles comprising an inorganic compound and an inorganic salt are mixed into silicone or fluororesin, and the resultant mixture is applied to a surface of a wood plate. Then, the mixture is hardened at room temperature or at a temperature of 200 deg.C or less, to thereby form a transparent and thin substrate film which is inert with respect to a photocatalytic material. Next, the silicone or the fluororesin is dissolved or dispersed in a solvent, or made into a water-dispersed emulsion, to which the photocatalytic material is added, to thereby obtain a paint. The thus obtained paint is applied to the substrate film, which is heated at room temperature or at a temperature 200 deg.C or less, followed by conducting addition condensation and hardening, to thereby form an antibacterial wood plate.  By interposing the substrate film, decomposition of cellulose, lignin, grease, resins, etc., by the photocatalytic material can be prevented, and therefore good appearance and touch of the wood plate can be maintained, to thereby obtain the wood plate which does not adversely affect a human body.
Patent JP-S61272554-A (JP)
Inventor: KITAGAKI TOSHIO
IPC: F24F11/02
Filed: 1985-05-25
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-H10297153-A (JP)
Title: Holder
Inventor: NADA MASAHARU
IPC: B42F7/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to house articles such as FD an the like belonging to a document without dropping by a method wherein the interior of a two-end open type holder is partitioned into a plurality of housing sections. SOLUTION: This holder 10 is equipped with a pair of or a front and a rear holder forming pieces 11 and 12 and a pocket forming piece 13 inserted between the holder forming pieces 11 and 12. The pocket forming piece 13 is continuously connected with the rear side holder forming piece 12. In the pocket forming piece 13, a weld 25 for blocking its bottom part side at a position inserted between the holder forming pieces 11 and 12. A bottom part forming piece 18 is continuously connected with the lower end edge of the front side holder forming piece 11. This bottom part forming piece 18 is turned up so as to cover the bottom part side outer surface of the rear side holder forming piece 12 in order to provide a weld 26 for providing a bottom part blocking structure.
Patent JP-S63277845-A (JP)
Title: Stirling engine
Inventor: HARADA TERUMARU
IPC: F02G1/057
Filed: 1987-05-08
Abstract: PURPOSE:To reduce the output reduction and the heat transfer loss associated with an increase in pressure loss and dead volume by providing a high- temperature space and a low-temperature space in a space of a cylinder, and locating a heater and a regenerator between the high-temperature space and the low-temperature space. CONSTITUTION:When a displacer 4 is vertically reciprocated, an operating gas sealed in a Stirling engine is reciprocated between a high-temperature space 10 and a low-temperature space 11 through a heater 5, regenerators 6-8 and a cooler 9. The regenerators 6 and 8 are of a linear type reducing a pressure loss and a dead space, and the regenerator 7 is of a mesh type having a large heat resistance and reducing a heat transfer loss. Thus, the output reduction and the heat transfer loss associated with an increase in pressure loss and dead volume may be reduced.
Patent JP-H01282690-A (JP)
Title: Picture input device
Inventor: NAGAISHI MICHIHIRO
IPC: G06K9/22
Filed: 1988-05-10
Abstract: PURPOSE:To use the title device with both right hand and left hand at the same convenience and performance by executing the input action of a picture from a right direction and a left direction. CONSTITUTION:When the device is held in a left hand, it is moved in the directions of characters 30-35, and the characters are read. Buttons 7 and 6 and a liquid crystal panel 3 rightward face, and the character 33-35 to be read exist on the right side of an armor case 1. When it is held in a right hand, it is moved in the directions of the characters 30-34 in the same way, and they are read. The read characters 'ABC' read in the both ways are displayed on the liquid crystal panel 3, and by inversely displaying them, they can be displayed in the correct direction even when the device is held in the right or left hand. The direction to move the picture input device is the same since the reading direction is changed based on the hand to hold it, and the picture input device can be used in the same way with either of the right or the left hand except a button 8. Thus, the device can be used by either of the right or left hand at the same convenience and performance.
Patent JP-S603183-A (JP)
Title: Semiconductor laser element
Inventor: KAKIMOTO SHIYOUICHI
IPC: H01S5/223
Filed: 1983-06-21
Abstract: PURPOSE:To concentrate currents flowing through a p type AlGaAs active layer only to a striped n type AlGaAs clad layer, and to obtain a high optical output by previously surrounding both sides of the clad layer by AlGaAs clad layers, which have the same composition as the clad layer but have an i type, when the n type clad layer is formed on an n type GaAs substrate and shaping the active layer on these clad layers. CONSTITUTION:A striped n type Al1-yGayAs clad layer 2b is formed on an n type GaAs substrate 1, and both sides of the clad layer 2b are surrounded by i type Al1-yGayAs clad layers 2a. A p type Al1-xGaxAs active layer 3 and a p type Al1-yGayAs clad layer 4 are laminated on the whole surfaces of the clad layers and grown in an epitaxial manner, and the upper section of the clad layer 4 is coated with a p type GaAs contact layer 5. Accordingly, currents flowing through the substrate 1 from the active layer 3 are concentrated to the striped n type clad layer 2b, and a kink phenomenon and the instability of a lateral mode are eliminated.
Patent JP-2000302966-A (JP)
Title: Production of polyamide resin aqueous dispersion
Inventor: ARAKI HIDEKAZU
IPC: C09D11/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily, inexpensively and safely producing, without using any organic solvent, the subject dispersion with minute particle size and high stability when left at rest. SOLUTION: This method for producing a polyamide resin aqueous dispersion is characterized by dispersing a polyamide resin with the molar ratio of the terminal carboxyl group to terminal amino group being (60:40) to (100:0) in an aqueous dispersion medium containing a basic substance at a rate of 0.2-3 mol per mol of the terminal carboxyl group. By this method, the objective polyamide resin aqueous dispersion containing the polyamide resin with a weight-average particle size of 0.1-10 μm is obtained.
Patent JP-S5637145-A (JP)
Title: Heatronic preheating method
Inventor: ARIMATSU TOSHIO
IPC: B29C35/00
Filed: 1979-09-03
Abstract: PURPOSE: To avoid a risk of overvulcanization and perform suitable vulcanization, by heateronically heating an unvulcanized product intermittently within a temperature range not inducing vulcanization until the unvulcanized product reaches a prescribed preheating temperature.  
     CONSTITUTION: In a heating chamber 1 is arranged a turntable 2 rotatable during heating on which a raw tire 3 is put with its axis vertically aligned, and adjacent to both sides of the raw tire 3 are positioned UHF radiation horns 4, 4' that are communicated through waveguides 5 with a UHF generator 6. To the generator 6 are connected the first fimer 7, the second timer 8, and the third timer 9 for controlling intermittent radiation, and the timers, after their respective set periods have expired, are interacted serially by limit switches. Period for the intermittent radiation is preferably selected to be a period necessary to elevate a temperature in the chamber 1 to slightly below 100°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01283031-A (JP)
Title: Power interruption monitor
Inventor: DOI KAZUMASA
IPC: H02J9/00
Filed: 1988-05-09
Abstract: PURPOSE:To ensure safety of a computer against hardware trouble and facility by transferring a FA system to safety stop if power interruption continues over a predetermined time. CONSTITUTION:Normal operation is continued for short time power interruption. Elapse of predetermined time after power interruption is judged through a power interruption detecting program 8 and informed to respective FA system control programs 7. Then the FA system control program 7 commands closure of files and switching of facility to safety side and performs process for transferring a computer device to safety side thereafter stops the program. By such arrangement, the FA system continues operation safely even in case of power interruption and the operation can be stopped at safety side before the capacity of a backup power source equipment is exceeded.
Patent JP-S6034641-A (JP)
Inventor: PETORU BEREHOBUSUKII
IPC: D03C13/00
Filed: 1984-06-04
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-S605737-A (JP)
Inventor: KAWASHIMA SHIYOUICHI
IPC: H02J1/00
Filed: 1983-06-23
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-H0411044-A (JP)
Title: Three-dimensional woven fabric and weaving of the same woven fabric
Inventor: ANAHARA AKIJI
IPC: D03D23/00
Filed: 1990-04-28
Abstract: PURPOSE:To obtain three-dimensional woven fabric having a small amount of deformation in the slant direction as aggregate for composite material, comprising a warp layer arranged in parallel to the longer diction of woven fabric without using weft, a bias yarn layer mutually symmetrically slanting in a plane parallel to the warp layer and a vertical yarn layer perpendicular to each warp. CONSTITUTION:A warp layer wherein plural warps are arranged in parallel along the longer direction of woven fabric and a bias yarn layer of a pair of two layers wherein plural bias yarns are mutually symmetrically slanted and laid in a plane parallel to the warp layer. Further vertical yarns are continuously inserted into the warp layer in the thickness direction of the woven fabric in such a way that the vertical yarns are perpendicular to the whole warps constituting the warp layer to give three-dimensional woven fabric having excellent isotropy in the plane without using weft.
Patent JP-S603822-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H1/02
Filed: 1983-06-22
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-S61271817-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: ISHIDA TETSUO
IPC: H01L21/203
Filed: 1985-05-27
Abstract: PURPOSE:To uniform the film thickness of an epitaxial layer, by providing a driving means for moving and inclining molecular beam cells to any position. CONSTITUTION:A holder 3 which is mounted in a vacuum chamber to hold a substrate 2, is adapted to be rotated by a rotation driving means 4. Molecular beam cells 5, 6 can be moved to any position in three-dimensional directions by driving means 7, 8 and the inclination can be regulated, so that the radiation direction can be set in any direction. By operating the driving means 7, 8, the molecular beam cells 5, 6 may be moved to an optimum position so as to attain an uniform film thickness distribution. At this time, the optimum position can be set while the film thickness distribution is measured preliminarily by a film thickness measuring apparatus. In this way, the film thickness distribution on the substrate 2 can be uniformed.
Patent JP-S596783-A (JP)
Title: Control system for dc motor
Inventor: EMORI TERUAKI
IPC: H02P5/00
Filed: 1982-06-30
Abstract: PURPOSE:To gradually rise a current at the starting time by comparing a rotating pulse with a reference time pulse, controlling a counter, and converting by a D/A converter the content into an analog value, and controlling it as a reference voltage. CONSTITUTION:The speed of a spindle motor or the like M of a magnetic disc device is detected by a Hall element 1, inputted to a converter 3, thereby selectively controlling the transistor 5 of a drive circuit 4. On the other hand, the speed signal and the clock of a reference oscillator 8 are inputted to an up/down signal generator 9 to operate a counter 10, the content is converted by a D/A converter 11 to an analog value, which is, in turn, inputted to a comparator 7 together with the detected current value, thereby controlling the converter 3 as a reference voltage. Accordigly, since the reference voltage gradually increases at the starting time, large power consumption does not occur at the transistor 5, and the current can be averaged at the normally rotating time, thereby reducing the variation in the rotation.
Patent JP-H10289527-A (JP)
Title: Address detector for optical disk driving device
Inventor: SHIGEMORI TOSHIHIRO
IPC: G11B20/10
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To correctly record information by comparing an information recording starting target time with a current time and providing an encoding means for starting the recording operation the information by a coincidence detection signal when they are coincident with each other thereby surely judging time information of a CD-R/RW disk. SOLUTION: The information recording starting target time and the current time detected in a current time detecting circuit 9 are inputted to a compactor 10 and when both times coincide, the comparator outputs a recording starting signal to an encoder 11. Then, a laser driving circuit 12 performs the recording of the information from a desired time position on a disk 1. At this time, at the time an error is not present, the current time detecting circuit 9 makes a detected ATIP time a current time code based on an ATIP error detection flag. At the time an error is present, the circuit 9 makes this time a time code based on the Q error flag of a subcode channel. Thus, even when the degradation of the S/N of a wabble signal is generated by the influence of recorded information after the information are recorded on pregrooves, the recording of the information is surely performed.
Patent JP-S60256772-A (JP)
Inventor: ENDOU KATSUMI
IPC: F25D11/00
Filed: 1984-06-01
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-S5541007-A (JP)
Title: Composite video signal generation circuit
Inventor: SAKAI KATSUZOU
IPC: H04N5/00
Filed: 1978-09-18
Abstract: PURPOSE: To realize the simple composite video signal generation circuit which can continuously change the voltage at the synchronization section, bu constituting the circuit mainly with transistors and resistors.  
     CONSTITUTION: Each collector of the two transistors Q1 and Q2 at least is connected to the power supply via the resistors R1 and R2, and the emitters are commonly connected. Video signal is connected to the base of the first transistor Q1 and synchronizing signal is fed to the base of the second transistor Q2, to pick up composite video signal from the common connection section of the emitter. Further, by changing the resistors R1 and R2, the voltage level of the composite video signal being the output signal can continuously be changed. Accordingly, the composite video signal generation circuit can simply be constituted in less number of components. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0410865-A (JP)
Title: Picture reducing method
Inventor: FUJII TOYOKO
IPC: G06F3/153
Filed: 1990-04-27
Abstract: PURPOSE:To reduce an original picture with fidelity by obtaining frequency of occurrence by density data, retrieving the density distribution of an original picture and applying weight mean to the data with multiplication of a large coefficient so as to obtain a density data of one minute picture element. CONSTITUTION:Several percentage of density data are sampled in an entire original picture 1 prior to picture reduction processing and the density distribution is checked, and 16 read original picture elements are subject to weight average processing based on the type of picture from the checked density such as 'white level on black background' or 'black level on white background'. Then plural lines 6 equivalent to several percentage of the entire original picture 1 are sampled by density distribution retrieval processing and the sampled picture elements 6 are counted by density data and the result is obtained as frequency of occurrence. Thus, the distribution of the frequency of occurrence of the density data is expressed in a form of the sum of number of picture elements and a different form of distribution from the type of the picture image 1 is obtained. Thus, the original picture 1 is reduced with fidelity.
Patent JP-S63279294-A (JP)
Inventor: OGAWA NAOTAKA
IPC: G09G5/24
Filed: 1987-05-12
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-H02292930-A (JP)
Title: Picture communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L13/18
Filed: 1989-05-08
Abstract: PURPOSE:To effectively use information in a wide range by providing a means which converts prescribed information to an audio signal and outputting the audio signal converted by the converting means at a prescribed timing during the operation in accordance with a prescribed output system. CONSTITUTION:Variable audio information generates a read pulse on a signal line 44h of a memory 32, and destination user abbreviation and telephone number information outputted to a signal line 32a is inputted, and this information is outputted to a signal line 44f and is converted to a voice. '03-7X5-2 picture communication equipment' and '   commercial company' are outputted from a variable message converting circuit 28 based on stored information of the memory 32. 'of' and 'A call comes from' between them are fixed messages preliminarily stored in a fixed message converting circuit 26, and circuits 28 and 26 are alternately operated to form these voice messages. Thus, the destination station from which the call comes is reported with an audible voice at the time of incoming of the call.
Patent JP-H10295739-A (JP)
Title: Motor control system with switching means having operating command halt function
Inventor: KONUMA AKIRA
IPC: A61G7/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent an unintentional action attributed to a touching by a demented aged person or a mischief by an infant from occurring. SOLUTION: When a motor control system is operated by a normal person, an ON/OFF switch 6 located on the back face of a switch 1 at hand is turned OFF. On the other hand, the ON/OFF switch 6 is turned ON so that only an attendant is allowed to operate it, when a demented aged person or an infant happens to be accessible to the operation. When the ON/OFF switch 6 is turned ON, a circuit between both terminals of operating switches Sw4 , Sw5 is closed through a short circuit switch circuit 9, resulting in both operating switches Sw4 , Sw5 being depressed simultaneously. Therefore, a controller interprets that two or more operating switches ate operated at the same time, and these operations are invalidated.