baber/WOPTO huggingface dataset:
Patent JP-H11204254-A (JP)
Title: Phosphor having moisture-proof film and its manufacture
Inventor: SAWADA MASAHITO
IPC: C23C16/40
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the emission life characteristic of an electroluminescent display element without covering it all over with an expensive moisture-proof film by coating the particle surface of an electroluminescent phosphor with a double-layer structure moisture-proof coating film composed of a lower layer formed from a titanium oxide thin film and an upper layer formed from a silicon oxide thin film. SOLUTION: A titanium oxide thin film and a silicon oxide thin film are formed on the particle surface of an elecstroluinescent(EL) phosphor in this order by means of a chemical vapor phase epitaxy mouthed. That is, on the particle surface of the EL phosphor, a double-layer structure moisture-proof coating film is composed of a lower layer formed from a titanium oxide thin film and an upper layer formed from silicon oxide thin film. In this case, case, as the vapor phase epitaxy method for titanium oxide, for instance, titanium tetrachloride is hydrolyzed at 150-200 deg.C on the particle surface of the EL phosphor. As a different way, the titanium oxide thin film is formed by reacting titanium alkoxide with oxygen at 100-170 deg.C on the particle surface of the EL phosphor.
Patent JP-H06216093-A (JP)
Title: Polishing method for semiconductor substrate and manufacture of the substrate using same
Inventor: SAKAI SHINSUKE
IPC: H01L27/12
Filed: 1993-01-18
Abstract: PURPOSE:To simplify manufacturing steps of a semiconductor substrate which is laminated by directly polishing an oxide film having a stepwise difference. CONSTITUTION:A silicon oxide film 3 having a stepwise difference is formed on at least on one side surface of an active layer substrate A, and polished by a rigid body surface plate by using polishing agent containing cerium oxide as a main ingredient. A support board B is laminated to a connecting surface 3a obtained in this manner to obtain a wafer having an SOI structure. A polysilicon layer on the silicon oxide formed for connecting can be omitted.
Patent JP-S57120245-A (JP)
Title: Information storage medium
Inventor: ANDOU HIDEO
IPC: G11B7/24015
Filed: 1981-01-20
Abstract: PURPOSE:To increase mechanical strength by interposing a reinforcement member between two transparent substrates each having a recording layer inside. CONSTITUTION:Protective layers 4A and 4B are fitted to one-side walls of recording layers 3A and 3B, and a reinforcement member 6 made of a metallic plate of aluminum, ''Duralumin  '', etc., is interposed between the protective layers 4A and 4B. A hollow part 9 is formed between the outer circumferential part of the reinforcement member 6 and an external spacer 8 to prevent the generation of strain due to a difference in a coefficient of thermal expansion between the reinforcement member 6 and the transparent base plates 2A and 2B caused by temperature fluctuations. The surface of the member 6 is galvanized in black so that light transmitted through the recording layers 3A and 3B is not reflected by the surface. The reinforcement member 6 slides on the protective layers 4A and 4B freely, so no strain is generated even when there is a difference in coefficient of thermal expansion.
Patent JP-H07211683-A (JP)
Title: Cleaning equipment for substrate
Inventor: SAKASHITA KENJI
IPC: H01L21/304
Filed: 1994-01-25
Abstract: PURPOSE:To provide a cleaning equipment for substrate in which the residue is removed efficiently from a glass substrate after development. CONSTITUTION:A plurality of nozzles 27, each having a cat-eyed spray pattern, are fixed to a pipe 28 with the line, connecting the spray pattern in the longitudinal direction, making an angle of 3-30 deg. with a line perpendicularly intersecting the transferring direction of substrate in order to prevent the pure waters, jetted under a predetermined pressure through adjacent nozzles, from colliding against each other prior to reaching the surface of a glass substrate 2 to deteriorate the cleaning power.
Patent JP-S55100884-A (JP)
Title: Forming method of vacuum vessel
Inventor: UEDA KAZUHIKO
IPC: B23K15/00
Filed: 1979-01-24
Abstract: PURPOSE: To make dimensional control easy and formation the vacuum vessel with high accuracy by parting the vacuum vessel on horizontal plane and forming the vessel with upper and lower rings in a state in which they are restrained with restraining jigs.  
     CONSTITUTION: Outside diameter member 1 are mounted at the predetermined pitch on an outside member restraining jig 3 of high dimensional accuracy having beforehand been machined and the vessel inside surface of the outside members 1 is machined to the torus diameter G and sectional inside diameter N. Similarly, groove members 2 are mounted onto a groove member restraining jig 4 and their end faces are machined. They are then assembled with the outside members 1 and mounted and welded 5. After this, the jig 4 is removed and the inside surface of the vacuum vessel is subjected to size inspection and assembling correction. Further, the groove members 2 and outside members 1 are welded 5 to manufacture the upper ring and lower ring parted at the horizontal plane. Next, the horizontal plane is welded 6 and after the residual stresses owing to the welding are relieved through annealing or the like, the outside member restraining jig 3 is removed, whereby the formation of the helical type vacuum vessel is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100160-A (JP)
Title: Fully automatic washer and operating systen for the same
Inventor: HIDA HIDEYUKI
IPC: D06F37/42
Filed: 1978-01-25
Abstract: PURPOSE: To provide a system for operating a fully automatic washer designed to be operated according to program, in which time limits are provided in two steps, and in case that time period for water supply is extraordinarily long, it is judged by use of electronic timer, thereby promoting to prepare a proper program capable of interchanging information.  
     CONSTITUTION: By reading instruction of ROM unit at ALU unit, instruction for opening a water supply valve is afforded from Acc unit and time period T for water supply is measured. This time period T is compared with two pre-set time periods T 0 , T 4 . When the time period T exceeds a first-step time period T 4 , indication of "abnormal operation" indicating that water supplying rate is decreased is given. On the other hand, in case that time period T exceeds a second-step time period T 0 , it is judged that operation is abnormal, at the same time giving alarm and stopping operation of washer. In either of the above cases, memory stored in RAM  unit is sent to ROM via Acc unit on the basis of judgement of ALU unit. Then,  manner of countmeasure is instructed from ROM unit, and alarm system is set into  operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56104554-A (JP)
Title: Transfer device
Inventor: ISHIDA HISATAROU
IPC: H04B10/032
Filed: 1980-01-24
Abstract: PURPOSE:To separate the transmission circuit and the receiving circuit of the transfer device from each other electrically to make protection for an abnormal voltage needless, by using the optical cable for transfer of the control signal between the transmission circuit and the receiving circuit of the transfer device. CONSTITUTION:Transmission circuit A3 and receiving circuit B2 are provided in the electric place A side and the electric place B side, respectively. Power source device POW1 is provided in electric place A, and transmission-side LED driving circuit LES is operated by the operation of relay SRy for transmission to transfer the light signal to electric place B through transmission-side photoconnector LJS and optical cable LC. The transmitted light signal passes through receiving-side photoconnector LJR and is converted to an electric signal by light receiving circuit LER to operate receiving relay RRy. Transfer taking-off of transmission-side breaker CB1 is performed by contact RRya of this receiving relay RRy.
Patent JP-H11202206-A (JP)
Title: Optical finder system
Inventor: ISHIHARA ATSUSHI
IPC: G02B25/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact, low-cost and high-performance optical finder system. SOLUTION: The eighth surface of a fourth group as an optical relay system is composed of a surface facing a projection toward a relayed image surface. In this case, both tenth and eighth surfaces are formed as surfaces having positive power but since at least one of an incident surface (tenth surface) and an emission surface (eighth surface) is formed as a surface having positive power, the positive power required as the optical relay system can be distributed and convergent performance can be improved. Thus, since the incident surface and the emissive surface are the surfaces different in curvatures and a single lens is provided for further reflecting incident light flux on the reflecting plane having the different curvature, the compact and low-cost optical relay system can be constituted.
Patent JP-S61164328-A (JP)
Title: Output buffer device
Inventor: NAKAMURA YUKIO
IPC: H03K19/00
Filed: 1985-01-17
Abstract: PURPOSE:To decrease the size of an output transistor (TR) by providing a level shifter comprising a CMOS inverter to the pre-stage of a high dielectric strength output buffer and setting a value of a negative power supply to a value between a negative power supply voltage of the final output stage and a common. CONSTITUTION:The level of a terminal 3 is set to positive power terminal voltage VDD=5V of an output stage, a level of a terminal 7 is set to a negative power terminal voltage Vpp=-30V of an output stage, a level of a terminal 11 is set to a negative power terminal voltage Vp of a level shifter in the range of 0>=Vp>=Vpp. Two stages of level shifters operated between VDD and Vp com prising TRs 8, 10 and 12, 14 are provided between an internal signal processing section (pre-stage circuit section including inverter 1) operated by voltage be tween the VDD and the common level and an output buffer 2 operated at a voltage between VDD-Vpp. Thus, the voltage amplitude fed to the gate of the output buffer 2 is increased, the size W of output buffer is reduced and the increase in the power consumption at standby is eliminated.
Patent JP-H02197822-A (JP)
Title: Production of organic compound thin-film
Inventor: INOUE ATSUSHI
IPC: G02F1/361
Filed: 1989-01-13
Abstract: PURPOSE:To allow the control of the orientation and arrangement of the molecules sticking to the 1st layer on a substrate and to obtain the org. compd. thin-film having a desired crystal bearing or high molecular orientation by selecting the kind, crystal bearing and molecular orientation of the substrate with respect to the org. compd. thin-film to be formed. CONSTITUTION:The substrate formed with the layer of the org. compd. exhibiting the affinity to allow impartation of orientability in a prescribed direction to the org. compd. thin-film to be formed or having the resemblance in crystal grating size on at least the surface is used as the substrate. The crystalline or orientable org. compd. thin-film is formed on this substrate. More specifically, the substrate is produced by growing a copper phthalaocyanine thin-film on an Si plate body by a vacuum vapor deposition method and this substrate is mounted to a substrate holder 2, then a crucible 5 in which 2- methyl-4-nitroaniline (MNA) is housed is heated in a vacuum to sublimate the MNA to form the MNA thin-film by vapor deposition on the above-mentioned substrate 1. The crystal orientation of the resulted MNA thin-film can be controlled by changing the substrate temp. at this time.
Patent JP-H08192693-A (JP)
Title: Sunshade trim for automobile
Inventor: NAGAI AKIRA
IPC: B60R11/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide an automobile with a sunshade trim simple in structure and capable of properly functioning. CONSTITUTION: A lighting window 4 fixed to an interior ceiling 1 is so attached on the ceiling 1 slidably as to open/close. An interior lamp 11 is installed in the vicinity of a front end portion in slide direction Fr, Rr, so that the position of setting the interior light 11 changes according to position of the sliding. A sunshade trim 10 is attached to the interior ceiling 1 slidably so as to open/ close the lighting window 4 installed and placed on the interior ceiling 1. Thus, the lightning window 4 is opened/closed with the sunshade trim 10, or otherwise, opening of the lighting window 4 is set appropriately according to the position of the sliding. Then by changing its position while using a single interior light, a multi-function light is realized effectively which has both the functions of a map light and an interior light.
Patent JP-H05186735-A (JP)
Title: Coating composition
Inventor: SUMITOMO MASAKAZU
IPC: C09D133/04
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a coating composition excellent in weatherability, stain resistance, and adhesion to an old coating film and a porous base material, lowly odorous, and free from pollution by using a plurality of specified (meth) acrylic resins as the essential constituents. CONSTITUTION:The composition essentially comprises a (meth)acrylic resin obtained by copolymerizing an epoxidized (meth)acrylate (e.g. a resin obtained by copolymerizing glycidyl methacrylate, styrene, methyl methacrylate, 2- ethylhexyl acrylate, acrylic acid and itaconic acid) and a (meth)acrylic resin obtained by copolymerizing a polymerizable unsaturated cationic compound preferably comprising an aminated unsaturated compound (e.g. a resin obtained by copolymerizing diethylaminoethyl methacrylate, methyl methacrylate, butyl acrylate and methacrylic acid).
Patent JP-S59131949-A (JP)
Title: Multicolor picture recording device
Inventor: OOWATARI AKIO
IPC: H04N1/23
Filed: 1983-01-18
Abstract: PURPOSE:To realize multicolor in high density recording by using a light beam and multilayered recording paper which can be fed with electricity only at a part that senses light, and a light beam. CONSTITUTION:The light beam 22 illuminates recording paper all the time to reach a protection layer 16, transparent electrode 15, and coloring layers 12-14, wherein photoconductive materials 17 are excited and can be fed with electricity when applied with a voltage. For example, when reproduction in green is performed in the layers, a voltage is applied between electrodes 23 and 25, and ground electrodes 26 and a fed part 28 increases in current density and generates heat to dissolve an electron accepting material 21, which reacts with an electron donor color coupler, e.g. 3-CP-aminophenyl phthalide 20 to color in yellow. Similarly, a fed part 29 allows, for example, benzoyl leuco Methylene Blue to react and color in cyan, and green is reproduced on recording paper by a subtractive color mixing process of the two colors. Thus, a voltage supply source 27 is controlled while the light beam 22 is operated continuously to form a multicolor picture on the recording paper.
Patent JP-S63178716-A (JP)
Inventor: AOKI HIDEAKI
IPC: H02G11/02
Filed: 1987-01-14
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-S60150349-A (JP)
Title: Data controller
Inventor: MATSUMOTO KEIJI
IPC: H04J3/17
Filed: 1984-01-18
Abstract: PURPOSE:To attain efficiently data transmission by comparing the content of an FIFO (First In First Out) counter and the content of the number of bytes register, and deciding whether or not a data transfer signal is made active depending on the result of comparison. CONSTITUTION:The content of the number of bytes register 14 is set to ''8''. When a 1-byte data is written in a data FIFO buffer 11 with a write signal 331 via a data bus 31 to a data FIFO buffer 11, the content of the FIFO counter 13 goes to ''1''. When the write signal 331 is made active 8 times, the content of the FIFO counter 13 is ''8'' and it is coincident with the content of the byte number register 14 and a set signal 37 is made active. As a result, a latch circuit 16 is set, a data transfer request signal 39 is made active, data transfer is requested to a host system, the host system makes the read signal 334 active and the content of the data FIFO buffer 11 is fetched.
Patent JP-H11205447-A (JP)
Title: Isdn signal channel testing method, isdn exchange and isdn signal channel testing program
Inventor: NAKAJIMA NORIMITSU
IPC: H04L69/40
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To confirm the normality of the D channel of an ISDN channel inside an ISDN exchange present station. SOLUTION: Loop-back is set in a channel terminating device 2 inside this ISDN exchange and thereafter, D channel signals are sent out from an LAPD controller 5 to the pertinent ISDN channel. The sent-out D channel signals are looped back in the channel terminating device 2 and received by the LAPD controller 5. By checking the reception signals, the normality of the D channel is confirmed.
Patent JP-S60150011-A (JP)
Title: Manufacture of optical demultiplexing and multiplexing part
Inventor: SHIMIZU HIDEO
IPC: G02B6/28
Filed: 1984-01-18
Abstract: PURPOSE:To control an optical demultiplexing and multiplexing part to optional length and to evade abrupt deformation of a core by varying the relative moving speed between an optical fiber and a heat sealing means, and the movement time, heating temperature, and tension in a process of heat sealing. CONSTITUTION:Optical fibers 1a and 1b are arranged in contact with each other and discharge 9 is caused between discharge electrodes 5a and 5b to heat-seal the contacting parts. In this case, optical fiber fixing jigs 3a and 3b are moved by motors 2a and 2b as shown by arrows to form a heat-sealed part 10 to specific length. Further, when the moving speeds of the jigs 3a and 3b are increased while the discharge is carried on, tension is applied to the heat-sealed part to form a heat-sealed part 11 narrower than the heat-sealed part 10. When the jigs 3a and 3b are returned to their original moving speeds, a thick heat-sealed part 12 is formed and a smooth transition sectional shape is obtained. This is cut at a position shown by a broken line to form the abutting surface of the optical demultiplexing and multiplexing part. Therefore, the optical demultiplexing and multiplexing part is controlled to optional length to evade abrupt deformation of the core.
Patent JP-H09196144-A (JP)
Title: Differential gear
Inventor: YAMAZAKI SHINJI
IPC: F16H48/27
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the tight corner brake phenomenon with slight loss in the limited differential force, and to facilitate the assembly. SOLUTION: A differential gear is provided with a differential gear mechanism 45 to differentially distribute the rotation of a differential case 3, a friction clutch 49 to limit the difference of the mechanism 45, a pump 55 to be driven by the differential rotation of the mechanism 45, an actuator 53 to receive the discharge pressure and press the clutch 49 through a piston 57, an orifice 91 to relief the working pressure of the actuator 53 outside, an orifice 93 which is provided on the piston 57 and closed when the clutch 49 is pressed, and is wider than the orifice 91 in the opening area, and a spring 95 to press back the piston 57 to the release side of the clutch 49 against the pressing force of the actuator 53 while the mechanism 45 is differentially rotated at low speed.
Patent JP-H07216098-A (JP)
Title: Method for producing polycarbonate particulate material
Inventor: HIRAO GENICHI
IPC: C08J3/14
Filed: 1994-01-26
Abstract: PURPOSE:To obtain the subject material high in bulk density and good in dryness by removing only a good solvent having a low boiling point from a polycarbonate (PC) organic solvent solution containing the PC and two kinds of solvents having mutually different boiling points. CONSTITUTION:A PC organic solvent solution (preferably having its concentration of 7-35wt.%) consisting of the PC, at least a solvent A good for the PC and having a boiling point of <100 deg.C (preferably 30-70 deg.C) under the atmospheric pressure (preferably dichloromethane), and at least a solvent B good for the PC and having a boiling point exceeding 100 deg.C (preferably 120-180 deg.C) under the atmospheric pressure (preferably chlorobenzene) is subjected to the removal of at least 90wt.% of the solvent A at a temperature higher than the boiling point of the solvent A and lower than the boiling point of the solvent B to obtain the objective PC particles. The particles contain preferably 1-50wt.% of the solvent B.
Patent JP-H01184437-A (JP)
Title: Handling device for sample cage in microscopic sample generating device
Inventor: TAKEUCHI TOSHIYASU
IPC: G01N1/28
Filed: 1988-01-18
Abstract: PURPOSE:To surely execute an ascent and a descent of a sample cage by positioning and supporting a set plate having a pair of holding walls in a lifting base for ascending and descending along a guide support, and fitting and installing the sample cage between the holding walls. CONSTITUTION:To a lifting base 18, a middle part of a cable 20 is coupled, and it ascends and descends along a guide support 17 by driving a motor 19. Both side parts of the lifting base 18 are lower than the center part, and on both the side parts, a pin 21 (not shown in the figure) which is engaged to a small hole 23 of a U-shaped set plate 22 and positions and supports the set plate 22 is provided. A sample cage (not shown in the figure) for containing plural pieces of slide glass to which a sample is stuck is fitted and installed between a pair of holding walls 25 which are fixed to the upper face of the set plate 22 and placed on the lifting base 18. Whenever the lifting base 18 is allowed to descend by a one-pitch portion each, a taking-out use arm body which is not shown in the figure goes in between the holding walls 25, 25 and takes out the slide glass. When the lifting base 18 further descends, the set plate 22 is left behind on a stopper plate 26. A knocking plate 33 extrudes the sample cage onto a taking-out base 34.
Patent JP-S62165336-A (JP)
Title: Temperature-measuring wafer
Inventor: HOJO SAKAE
IPC: H01L21/324
Filed: 1986-01-14
Abstract: PURPOSE:To measure the temperature of the interior of a wafer by providing an insulating film between two kinds of thermocouple materials constituting a thermocouple and the wafer in the interior of the wafer. CONSTITUTION:Thermocouple materials 102 and 103 are each buried in the interior of a wafer 101. Two kinds of the thermocouple materials 102 and 103 are in contact to each other at an overlap part 104 of a thermocouple and an electromotive voltage is grown. The thermocouple materials 102 and 103 are facing outside at thermocouple end parts 105 and 106 of the thermocouple materials 102 and 103. An insulating thin film 109 is provided between the thermocouple materials 102 and 103 and the wafer 101 and the thermocouple materials and the wafer are electrically insulated. For measuring the temperature of the wafer, compensation lead wires or wires of the thermocouple materials 102 and 103 are each led out of the thermocouple end parts 105 and 106, the voltage between these is measured and the temperature is found from the voltage-temperature conversion table.