baber/WOPTO huggingface dataset:
Patent JP-S6066210-A (JP)
Title: Production of optical waveguide
Inventor: SHIMADA YOSHIO
IPC: G02B6/134
Filed: 1983-09-20
Abstract: PURPOSE:To obtain an optical waveguide of less loss by immersing a glass substrate, where an electrode is provided on all of one face and a mask pattern electrode is provided on the other face, in a molten salt and impressing a voltage across both electrodes to cause sufficiently glass ion exchange. CONSTITUTION:An overall electrode 18 is provided on one face of a substrate 11 consisting of a sodalime glass or the like, and a mask pattern electrode is provided on the other face, and the glass substrate 11 is immersed in a high- temperature molten salt 21, and a voltage V is impressed across electrodes 18 and 19 to cause glass ion exchange. Then, metallic ions in the molten salt 21 penetrate the glass substrate 11 from a non-masked part 19a of the mask pattern 19 to form a semicircular high-refractive index part 22, and this part is formed to a bell shape from the semicircular shape. Thereafter, the glass substrate 11 is taken out, and a glass plate 16 consisting of the same material as the glass substrate 11 is stuck to the side of the high-refractive index part 22 by an adhesive 17. Thus, an optical branch waveguide 12 consisting of a main waveguide 13 and branch waveguides 15 and 16 is formed on the glass substrate 11.
Patent JP-S6418260-A (JP)
Title: Transistor
Inventor: MARUO SHIGETO
IPC: H01L29/73
Filed: 1987-07-14
Abstract: PURPOSE:To operate the whole regions uniformly even if the electrodes are cut off, by arranging grating and multiisland forms alternately at the electrodes between the first and second layers. CONSTITUTION:Supposing that electrodes at the first layer hold positions of the electrodes 7 ... 7 having multiisland forms, the electrodes at the second layer which are in contact with the above electrodes fall to the electrodes 10 having grating forms and supposing that the electrodes at the first layer hold the positions of the electrodes 8 having the grating forms, the electrodes at the second layer which are in contact with the above electrodes fall to the electrodes 11 ... 11 having the multiisland forms. Even though there are cut-off parts in comb-type electrodes located at the third layer as shown by asterisks, the whole regions can be operated uniformly, because the electrodes having the grating forms are found at lower layer electrodes without fail.
Patent JP-S6418865-A (JP)
Title: Word processor
Inventor: KADOKURA MASAHARU
IPC: G06F17/21
Filed: 1987-07-14
Abstract: PURPOSE:To avoid the discrepancy of pages regardless of the adding/deleting frequency of pages by forming the control information on the pages added and deleted into a hierarchical structure and controlling the pages based on the page control information. CONSTITUTION:A 1st memory means 1 stores the page control information including the storing addresses for document data and a 1st information which points the additional pages can following the relevant page. A page control means 2 controls the pages based on the page control information stored in the means 1. The page control information on the additional pages are formed into a hierarchical structure. Then the means 2 judges the status information, for example, based on the page control information to know the presence or absence of the additional pages to the relevant page. When the presence of the additional pages is confirmed, the storing address can be obtained for the page control information on the additional pages.
Patent JP-2001036318-A (JP)
Title: Electromagnetic radiation protecting device for portable telephone
Inventor: KYO GENHO
IPC: H04M1/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic radiation intensity of a portable telephone in a direction of a user head part and to reduce damages to the head part by having an electromagnetic wave absorption part absorb the electromagnetic wave in the direction of the user's head part and connecting it to a power source minus electrode with a negative electrode cord through an electronic contact circuit. SOLUTION: This device is composed of an electromagnetic wave absorbing part 8, a medium electric plate 9, an electrical circuit 7 and a negative electrode code 6, and the whole device is integrated with a transmission adapter 1 of an antenna structure, an antenna fixed-base 2, a transmission adapter insulation 3, a screw antenna 5 and the like by pouring plastic or rubber. The electromagnetic wave absorbing part 8 is installed near the screw antenna 5 side, the screw antenna 5 and the electromagnetic wave absorbing part 8 are separated by the medium electroplate 9, a bottom edge of the electromagnetic wave absorbing part 8 and a contact point input terminal of the electric contact circuit 7 are connected, and a contact output terminal of the electric contact circuit 7 and the minus electrode code 6 are connected.  The other end of the minus electrode code 6 is connected to a power source negative electrode of a portable telephone.
Patent JP-H09313411-A (JP)
Title: Floor nozzle rotor for vacuum cleaner
Inventor: TAJIMA TOSHIHIKO
IPC: A47L9/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotor having high accuracy as well as giving a small imbalance amount by inserting and molding a linear shaft in and with the center of the cylindrical part of a blade member of a flexible material, applying a twist only to the blade member around the shaft, and fixing a bracket to the shaft at both ends of the blade member. SOLUTION: A linear shaft 12 is inserted in and molded with the center of the cylindrical part 19 of a blade member 11 having a blade part 20 externally projected beyond the cylindrical part 19 and made of a flexible material. Then, the prescribed angle of a twist is applied only to the blade member 11 around the external surface of the shaft 12 kept in a fixed state, thereby twisting the blade member 11 including the cylindrical part 19 as well. In addition, the center parts of brackets 13 and 14 are formed to have holes 21 suitable for the outer diameter of the shaft 12 and recesses 23 for inserting and positioning the end 22 of the blade part 20 of the blade member 11. The brackets 13 and 14 are fixed to the shaft 12, with the recesses 23 of the brackets 13 and 14 aligned with the end 22 of the blade part 20, thereby forming a rotor 8.
Patent JP-H1120166-A (JP)
Title: Ink jet head
Inventor: HAMAFUKU YUKINORI
IPC: B41J2/05
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of performing high quality printing irrespective of a size of a dot and of raising a printing speed. SOLUTION: An ellipsoidal pressure chamber 27 is formed between a substrate 25 and a nozzle plate 24 and an ink passage 28 is communicated to one end of the pressure chamber 27. A nozzle hole 23 is formed on the nozzle plate 24 at an upper section of the center of the pressure chamber 27. A pair of electrodes 29a are disposed on a bottom face of the pressure chamber 27 at a side of the ink passage 28 away from the nozzle hole 23. An ink jet head 21 is constituted such that a distance (a) between the electrodes 29a and the nozzle hole 23 and a distance (b) between the electrodes 29a and a side end 36 of the ink passage 28 are satisfied with a relationship of a/b>1/2.
Patent JP-S6236479-A (JP)
Title: Method of bonding photosensitive resin
Inventor: NARITA TOYOTA
IPC: C09J5/00
Filed: 1985-08-09
Abstract: PURPOSE:To cure a photosensitive resin adhesive using a radiation device which fully exhibits the capability, by blowing an inert gas from under a belt in a continuous ultraviolet radiation device in order to remove oxygen present in the recessed portions, followed by radiation of ultraviolet rays from above the belt. CONSTITUTION:A nitrogen gas which has been injected at a high speed from pores provided at the top of an injection nozzle 71 is passed through a belt 5, fed into the recessed portions of a side 3 and passed through an inlet 41. This removes the residual oxygen, which has been brought into the inside of the device, from the inside of the recessed portions, to thereby convert the atmosphere of the inside of the recessed portions into an inert atmosphere. The residual oxygen which has been removed from the inside of the recessed portions is diluted with the nitrogen gas which is continuously fed from the injection nozzle 71. Further, the inside of the continuous ultraviolet radiation device equipped with an injection nozzle for an inert gas is maintain at a positive pressure relative to the atmospheric pressure by means of the nitrogen gas. Therefore, the residual oxygen gas is regularly discharged together with the nitrogen gas into the outside through the inlet 41 and outlet 42. For this reason, the inert atmosphere of the whole inside of the device is also maintained with the high-purity nitrogen gas. Therefore, a photosensitive resin adhesive 34 is cured upon exposure to ultraviolet rays 2, since oxygen which hinders the photosensitive reaction is present only in a trace amt.
Patent JP-H04371835-A (JP)
Title: Rotary printing press
Inventor: ASANUMA KIYOHISA
IPC: B41F13/00
Filed: 1991-06-21
Abstract: PURPOSE:To simplify a structure of a working floor and reduce a burden of an operator moving between the respective working floors by a method wherein printing means are stacked in a plurality of stages, the working floors are provided to the printing means, and working floor lifting means for lifting/ lowering the working floors are provided. CONSTITUTION:Printing means P stacked in four stages are provided on a lower standard floor F1 through an upper standard floor F2. On the lower standard floor F1, working floors 1 extending in parallel to the axis of a plate cylinder PC are provided on the both outer sides of the printing means P. Working floor lifting means 2 are provided for supportingly lifting/lowering the working floors 1 from under the working floors 1. If the operator is to operate the printing means P of an intermediate stage which is hard to operate on the working floor 1 positioned to be level with the standard floor, the operator stands on the working floor 1 and actuates the working floor lifting means 2. The working floor 1 is stopped when being moved up to a predetermined or appropriate position. Then, at this position, the operator operates the printing means P in a stable posture.
Patent JP-H0468636-A (JP)
Title: Demodulator for orthogonal modulation signal
Inventor: ARITA HISASHI
IPC: H04L27/227
Filed: 1990-07-03
Abstract: PURPOSE:To attain optimum demodulation of data automatically with simple initial phase adjustment even in the case of multi-value modulation or in the case of deteriorated C/N by detecting the distribution of a change point of data so as to control the phase of a carrier signal. CONSTITUTION:An inputted orthogonal modulation signal is subject to synchronization detection by detectors 1i, 1q by using two orthogonal carrier signals as above. The amplitude level is discriminated from detection output signals Ai, Aq having an N-value amplitude level being outputs of the detectors 1i, 1q A pules signal C, an original oscillation clock signal D and a clock signal E are inputted to a change point detector 10 detecting data change point distribution, the phase of the clock signal E is divided equally into 1/M by using the original oscillation clock signal D based on the clock signal E to detect in which phase timing the pulse signal C is inputted and the information of the phase narrowing the distribution of the pulse signal C is outputted to a variable phase shifter 3 as a change point detection signal F. The variable phase shifter 3 shifts the phase of a carrier signal according to the information of the change point detection signal F.
Patent JP-S5877277-A (JP)
Inventor: GOSHIMA TAKAO
IPC: H05K3/00
Filed: 1981-11-02
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-S6398739-A (JP)
Inventor: JIEEMUSU AREKISANDAA MITSUCHIE
IPC: G06F9/44
Filed: 1987-07-16
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-2001001603-A (JP)
Title: Method for processing character string of printing apparatus and apparatus therefor
Inventor: HOSOKAWA TAKESHI
IPC: B41J21/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To realize continuous printing by registering a plurality of character strings as registered character strings, and processing to print one or more of the registered character strings to an object to be printed so that an actual printing length is accommodated in a range of a preliminarily set total length when the one or more registered character strings are selected to be printed. SOLUTION: A tape-printing apparatus 1 has an operation part 11 with a keyboard 3 and a display 4, a printing part 12 for printing by a printing head 7 to a tape T of a tape cartridge 5 having a release paper tape attached to a rear face, a cutting part 13 for cutting the tape T after printed, and the like. In the apparatus, a control part 200 registers (n) character strings as registered character strings, and selects to print optional (m) registered character strings among the registered character strings. In this case, a total printing length when the (m) registered character strings are printed is set as a total length.  In response to a registration command for registering a candidate character string as one of the registered character strings, an actual printing length is calculated, and (m) registered character strings are continuously printed when the actual printing length is judged to be not longer than the total length.
Patent JP-H05190162-A (JP)
Title: Battery housing assembly
Inventor: NIKO EMU SABOBITSUKU
IPC: H01M50/264
Filed: 1992-06-10
Abstract: PURPOSE: To reliably contact an energy source such as a battery, without using inter-cell connection such as welding or a spring. CONSTITUTION: In a battery housing assembly for receiving an energy source 10 equipped with a chamber 20 for receiving the energy source 10, a holding pad 40 having an adhesive part in opposite both side parts 42A-42B, is adhesively fitted between the chamber 20 and the energy source 10, and exerts force 44 in an actually opposite direction to the displacement 43 of the energy source parallel to the holding pad 40.
Patent JP-2001009784-A (JP)
Title: Cutting plotter
Inventor: YAMAMOTO KOJIRO
IPC: B26D5/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To precisely cut a cutting medium in simple constitution by softly correcting bending of the cutting medium caused by drag at the time of cutting it at a knife edge-position. SOLUTION: This cutting plotter is furnished with a computing means to compute bending of a cutting medium 2 at a position of a knife edge 29a caused by drag at the time of cutting the cutting medium 2 by a cutter 29 and a correction means to relatively move a holder to off set bending. Consequently, as bending is softly corrected, it is possible to eliminate necessity of increasing rigidity of the cutting plotter more than required.
Patent JP-S6419859-A (JP)
Title: Tele-commander equipment
Inventor: TANAKA YUJI
IPC: H04M11/00
Filed: 1987-07-14
Abstract: PURPOSE:To attain telecontrol operation to have a small number of key-pushes and no overworks by equipping a means to transmit telecontrol starting request data to set a telecontrol mode and a means to be able to transmit telecontrol data to respective equipments. CONSTITUTION:A speaker 23 and a microphone 24 are set to the transmitter and the receiver of a telephone set and data prepared in correspondence to a telecontrol command from a key input part 21 are sent from the speaker 23. A main equipment sends back a sound message at first as a reception responding signal and a PB D signal next. A sound response is given from the microphone 24 to an speaker 28 and the PB D signal is given to a PB signal receiving circuit 20. When this receiving response of a first time is received, a CPU11 transmits a * signal through a PB signal transmitting circuit 19 in three times and transmits a telecontrol starting request signal to the main equipment. The main equipment executes the second receiving response in the same way as the first time to question an encoding code. The CPU11 transmits the PB* signal and an encoding code signal to this and the main equipment returns an allowing sound message and the PB D signal. Thus, the control of the equipment can be attained.
Patent JP-H1022224-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: UDAGAWA TAKASHI
IPC: H01L21/20
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the crystallinity of continued epitaxial thin film by growing a low-temperature buffer layer formed of group III nitride semiconductor on a crystal substrate and making an area adjacent to the boundary between the low-temperature buffer layer and crystal substrate to be of single crystal when the epitaxial layer formed of group III nitride semiconductor is grown at a high temperature. SOLUTION: A cleaned sapphire substrate 101 is placed in a MOCVD growth furnace, and after the furnace is made vacuum, a highly pure hydrogen gas is allowed to flow therein and the substrate 101 is subject to thermal cleaning by raising temperature to 1100 deg.C. Then the temperature thereof is lowered to 420 deg.C, and a material gas is supplied successively to grow a low-temperature buffer layer 102 made of GaN through the normal pressure MOCVD method, thereby forming an area of about 10nm in thickness of single crystal 103 from the boundary of the layer 102. The upper area thereon is formed mainly of amorphous substance 104 of GaN. Then the temperature of the substrate is raised, and an epitaxial layer is successively piled up on the layer 102 so as to form an epitaxial wafer for light emitting element.
Patent JP-S57101672-A (JP)
Title: Process for coloring stainless steel
Inventor: MORIYAMA TOSHIO
IPC: C23C22/24
Filed: 1980-12-15
Abstract: PURPOSE: To easily form a three-dimensional colored pattern on stainless steel by a method wherein the surface of a stainless steel material is appropriately coated by a specific coating film forming ink having corrosion resistance against an etching liquid and a strong acid to be etched and colored by oxidation.  
     CONSTITUTION: By using a corrosion resistant coating film forming ink based on a chlorinated organic high molecular compound, a desired image is formed on stainless steel material. Subsequently, a non-image area is subjected to etching treatment and oxidation coloring treatment by a chromic acid-sulfuric acid mixed liquid and, thereafter the corrosion resistant coating is released and  removed. The chlorinated organic high molecular compound is selected from  among polyvinyl chloride, polyvinylidene chloride, chlorinated polyethylene, chlorinated polypropylene, chloroprene rubber and chlorinated rubber. The corrosion  resistant coating film forming ink has a composition prepared by dispersing an  acid resistant inorg. filler in a solution of the chlorinated org. high molecular  compound with a chlorine content of 20W75wt% in an org. solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10169046-A (JP)
Title: Panel support
Inventor: TATSUNO TARO
IPC: E04B2/82
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To support a panel in a proper standing state even on a slope by applying the constitution that a support for fixing a panel member or the like to a floor is formed out of a base member and a support member jointed to each other so as to be capable of tilting and rotating in a non-oriented direction. SOLUTION: A panel support 3 is formed out of a base member 30, a support member 33, constraint members 34 and the like, and the base member 30 and the support member 33 are jointed to each other via spherical joints 31a and 35, so as to be capable of freely tilting and rotating in a non-oriented direction. At the same time, the height of the members 30 and 33 is made adjustable via a cylindrical nut 32. In addition, the base member 30 is fixed to a floor even in the case where the floor is inclined or otherwise, and adjusted in height. Thereafter, a panel is erected on the support member 33. After setting the panel, a screw 4 is attached and a spherical joint part is clamped with the constraint members 34, thereby fixing the base member 30 and the support member 33 to each other.  According to this construction, the bottom of the base member 30 can be kept in contact even with a slope, and the panel can be stably supported.
Patent JP-S57101156-A (JP)
Title: Gear shift control unit for automobile's automatic transmission
Inventor: HIRAMATSU TAKEO
IPC: F16H61/10
Filed: 1980-12-15
Abstract: PURPOSE: To reduce shock of gear shift at the time of an abrupt gear shift from the second to the fourth gear speed by going through a temporary intermediate gear speed, the third gear speed.  
     CONSTITUTION: When an abrupt gear shift is made from the second to the fourth gear speed, with engine brake functioning by kick down from high speed accelerating running of the second gear ratio, a 2-3 shift valve 190 is first set to the third gear speed condition, and a kick-down brake 14 is released and a front clutch 11 is engaged. Upon sensing the third gear speed condition, an electronic control unit 290 actuates a solenoid valve 130, and a fourth clutch control valve 230 and a 3-4 shift valve 210 are put into operation. As a result, the front clutch 11 is released and the kick-down brake 14 is engaged accomplishing the fourth gear speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0525361-A (JP)
Title: Curable resin composition
Inventor: ARITA YOSHIHIRO
IPC: C08K5/00
Filed: 1991-07-17
Abstract: PURPOSE:To obtain the subject composition, containing a 2-oxazoline group- containing compound, a carboxyl group-containing compound and an onium salt-based catalyst, curable at a relatively low temperature in a short time and excellent in mechanical strength, water and solvent resistance, etc. CONSTITUTION:The objective composition containing (A) a compound having plural 2-oxazoline groups, (B) a compound having plural carboxyl groups and (C) a catalyst composed of an onium salt compound. The component (A) is a polymer, prepared by polymerizing a monomer component composed of an addition polymerizable oxazoline compound expressed by at least the formula [R<1> to R<4> are H, halogen, alkyl, aralkyl or (substituted)phenyl; R<5> is acyclic organic group having addition polymerizable unsaturated bond] and having the plural 2-oxazoline groups as side chains and/or the component (B) is a polymer, obtained by polymerizing a monomer component composed of at least an unsaturated carboxylic acid and having the plural carboxyl groups as side chains.
Patent JP-S6183202-A (JP)
Inventor: TIMM EDWARD E
IPC: B01J2/08
Filed: 1985-08-13
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-S6154010-A (JP)
Inventor: BEBARII AARU GUUCHI
IPC: G11B5/29
Filed: 1985-08-13
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-H1125173-A (JP)
Title: Ic card and credit processor
Inventor: UNNO SEISHI
IPC: G06Q20/30
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an IC card allowing the execution of processing similar to its normal case based on the existence of the card itself even when a failure occurs in the IC card or the like, and a credit processor capable of using these IC cards. SOLUTION: An IC card 100 storing various information in a built-in IC memory is provided with a two-dimensional(2D) code 104 storing at least personal ID information in the peripheral surface of a card body and allowing a 2D code reading means to read out the stored information. Even when the personal ID information read out from the 2D code 104 by the 2D code reading part is utilized, the card 100 is formed so as to execute credit processing similar to a normal case of the card 100 or the like.
Patent JP-S5967995-A (JP)
Inventor: MATSUO SHIGERU
IPC: D06F33/02
Filed: 1982-10-07
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。