baber/WOPTO huggingface dataset:
Patent JP-H05341232-A (JP)
Title: Optical module for optical amplifier
Inventor: NAGANUMA NORIHISA
IPC: H01S3/10
Filed: 1992-06-10
Abstract: PURPOSE:To provide an optical module for an optical amplifier miniaturizing and highly stabilizing the optical circuit of the optical amplifier with low loss by using various kinds of optical films of open constitution and integrating optical functions integrally. CONSTITUTION:An integrated type optical function device 22 vapor-depositing the branching filter film 50, the polarizing separation film 52, etc., of the open constitution on both surfaces of a parallel plane shape glass substrate 46 is arranged in the optical path of a signal beam and an exciting beam. This module is constituted so that a polarization independent optical isolator 26, a narrow band-pass filter 66 and an optical coupier 28 are arranged on the down stream side of the integrated type optical function device 22 and these optical function parts are housed in a casing 32.
Patent JP-H05339451-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: TSURIGA KOJI
IPC: C08K3/22
Filed: 1992-06-10
Abstract: PURPOSE:To obtain the objective composition, excellent in thermal stability and capable of preventing chalking from occurring and the surface gloss from losing by adding a copper compound and a specific nitrogen-containing compound to a chlorine-containing resin. CONSTITUTION:The objective resin composition is obtained by adding (B) 0.01-10 pts.wt. copper compound (e.g. copper oxide or copper chloride) and (C) 0.01-10 pts.wt. compound of the formula R-CONH-Y [R is H, alkyl, etc.; Y is the formula or the formula-NHCO-R' [R' is R or B-CONHNHCOR (B is alkylene or arylene)]] to (A) 100 pts.wt. chlorine-containing resin (e.g. PVC or polyvinylidene chloride). A hydrotalcite compound and an organophosphorus compound such as triphenyl phosphite and/or an epoxy compound such as epoxidized soybean oil are further preferably added to this composition from the viewpoint of heat resistance, synergistic effects, etc.
Patent JP-H0318402-A (JP)
Title: Method for edging strip by edger between finishing stands
Inventor: TAZOE NOBUHIRO
IPC: B21B1/22
Filed: 1989-06-13
Abstract: PURPOSE:To improve the edge drop of strips of all thickness sizes by edging the strip under the drawing-down force below the buckling threshold of the strip dividedly twice by using both edgers if the strip is a light-gage strip. CONSTITUTION:The strip 6 is edged under the edging force below the buckling threshold of the strip 6 respectively dividedly twice by using two sets of the edgers 3, 4 and press rolls 5 on the upstream side if the strip 6 is the light-gage strip. The strip 6 is edged under the prescribed edging force to decrease the edge drop of the strip 6 to zero by using the edger 3 on the upstream side and the press rolls 5 thereof if the strip 6 is a strip other than the light-gage strip. The large edging reduction is, therefore, applied to the strip 6 without buckling the strip in the section of the light-gage strip and, therefore, the effective improvement of the edge drop of the strip 6 is possible.
Patent JP-S5273233-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02M51/00
Filed: 1975-12-15
Abstract: PURPOSE: Fuel supply device to control control valve installed in fuel path connecting to each fuel sprayer according to the amount of suction air by installing plural fuel sprayers at suction pipe which is constituted of minute diameter path and has different amount of flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000003524-A (JP)
Title: Recording/reproducing device for information recording medium
Inventor: KOJIMA RIE
IPC: G11B7/24024
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing method and device capable of suppressing a focus error signal due to a warp of an information recording medium and obtaining a stable recording signal amplitude. SOLUTION: This recording/reproducing device is provided with a rotary motor 11 placing the information recording medium 9 sticking a first resin substrate 1 provided with an overcoat layer on a thin film containing a recording layer with a second resin substrate 7 provided with the overcoat layer through an adhesive resin and driving it to rotate at a prescribed number of revolution, an optical head 12 provided with a light source generating a light beam recording an information signal on the recording layer of the information record medium 9, and reproducing or erasing the recorded information and an actuator 13 controlling the position of the optical head 12 for the recording layer according to the focus error signal from a focus control means 14.  Thus, an FE(focus error) signal and an RF signal are stabilized, and even an ordinary recording/reproducing device records, reproduces and/or erases the information with a margin.
Patent JP-S6063876-A (JP)
Title: Llquid supplement equipment for matrix type fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/02
Filed: 1984-07-19
Abstract: PURPOSE:To uniformly supplement electrolyte to a matrix by forming a liquid storage groove contacting the side edge of matrix and liquid supply path connecting zigzag liquid storage groove in the periphery of each gas separating plate. CONSTITUTION:A liquid storage groove 8 contacting the side edge of a matrix 4 is formed in the one side periphery of each gas separating plate 7. A liquid supply path 9 connects zigzag each adjacent liquid storage groove 8. When the matrix 4 is dried by long operation of a cell, electrolyte such as phosphiric acid poured from a pouring hole in the lower part of a cell stack 1 flows a zigzag liquid supplement path comprising each liquid supply path 9 and each liquid storage groove 8 from the lower part to the upper part, and comes out from an outlet in the upper part. Electrolyte flowing zigzag sequentially fills each liquid storage groove 8, and is impregnated in each matrix 4 from corresponding liquid storage groove 8.
Patent JP-S5479574-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: KOSEMURA KINSHIROU
IPC: H01L29/20
Filed: 1977-12-07
Abstract: PURPOSE: To improve reliability with a leak current reduced by forming a gate insulating film on a MIS semiconductor device using GaAs, by directly oxidizing the GaAS semiconductor in deionized water.  
     CONSTITUTION: On semi-insulating GaAs substrate 1, GaAs operation layer 2 is vapor-phase-epitaxy-grown, on which source electrode 3 and drain electrode 4 of Au-Ge are formed at an interval. Next, the entire surface is covered with SiO 2  film 5 by a CVD method, electrodes 3 and 4 are removed partially, and electrode wirings 6 and 7 of Cr-Pt-Au are adhered which elongate from exposed electrodes 3 and 4 onto film 5. Then, the film between those electrodes is removed to expose one part of operation layer 2 and the substrate is boiled in deionized water of approximate 100°C under one atmosphere to produce GaAs gate oxidized film 8. Next, Al gate electrode 9 is provided onto film 8, thereby obtaining a MIS semiconductor device. in this way, since gate insulating film 8 is formed by directly oxidizing operation layer 2, the leak of a current decreases. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0317039-A (JP)
Title: Production of aldehyde
Inventor: SATO KEIICHI
IPC: C07B61/00
Filed: 1989-06-13
Abstract: PURPOSE:To permit high-yield production of an aldehyde by using a cyclopolysiloxane as a tertiary phosphine and subjecting an olefinic compound to hydroformylation in the presence of a Rh compound catalyst. CONSTITUTION:A combination of cyclopolyslioxane of the formula [m is 3 to 10; R1 is aryl which may be substituted; R2 is alkyl or aryl both of which may be substituted] such as p-(diphenylphosphino)phenyl or the like, as a tertiary phosphine compound with a rhodium compound such as rhodium acetate is used as a novel catalyst system to effect the reaction between an olefinic compound, carbon monoxide and hydrogen whereby an aldehyde such as butylaldehyde is obtained. This process can be conducted in a reduced concentration of the tertiary phosphine to produce straight-chained aldehydes important in industry in high yield.
Patent JP-S635423-A (JP)
Title: Electronic equipment
Inventor: SUWA KATSUHIKO
IPC: G06F3/02
Filed: 1986-06-25
Abstract: PURPOSE:To simply make anyone can operate an electronic equipment by outputting the method of operation from an electronic equipment by synthesizing human voice when the electronic equipment is operated. CONSTITUTION:When a signal (a) is outputted from a CPU to a memory 6, the signal (a) is inputted to a basic software area for starting stored in a ROM 7, and a signal (b) corresponding to the signal (a) is outputted to the CPU 2. The CPU 2 outputs a signal (c) to a voice synthesis integrated circuit 9 according to the content of the signal (b). The circuit 9 synthesizes human voice (d) corresponding to the signal (c) to output it. The voice (d) is magnified by a voice magnifying means 10 and outputted through a speaker 11. The CPU 2 outputs a video display signal (a) synchronously with the signal (c). The signal (e) is outputted to a video display means 30. Succeeding instructions are inputted by the operator of an electronic equipment 1 from an instruction input means 5 according to the voice (d) and image. Thus, the equipment can be operated simply by anyone.
Patent JP-H0723434-A (JP)
Title: Data revision system for control memory for time switch
Inventor: NANBA KENSABURO
IPC: H04Q11/08
Filed: 1993-06-22
Abstract: PURPOSE:To revise data without adverse effect by revising time slot location revision designation information stored in a control memory with path monitor area of a frame. CONSTITUTION:Upon the receipt of setting data to revise time slot location revision designation information of a control memory 4 from a control section 5, after the address information and data information are latched by an address information latch section 6 and a data information latch section 7, a path monitor area recognition means 8 recognizes a path monitor area of a frame with a frame pulse. As soon as a data write command is outputted from the path monitor area recognition means 8 to the control memory 4 at the path monitor area, a data output command is outputted to the data information latch section 7 and a revision content of time slot location revision command information latched in the data information latch section 7 is written to a predetermined address latched by the address information latch section 6 and data of the control memory 4 are revised in the path monitor area.
Patent JP-H0714345-A (JP)
Title: Tape cassette
Inventor: SUZUKI NORIYUKI
IPC: G11B23/28
Filed: 1993-06-22
Abstract: PURPOSE:To promote working efficiency of assembling work by providing a safety with a tab fall preventing means for temporarily restraining the safety tab of the tape cassette from falling off from a lower shell. CONSTITUTION:A projecting part 14 is set up to bring a tip part of its projecting amt. into contact with a side wall surface of a guide groove 3a when the safety tab 11 is loaded into the groove 3a and also to make the tab 11 freely slidable to come into slide contact. Thus, by projectionally providing the projecting part 14 on the tab 11, at the time of assembling the tape cassette, the tab 11 is inserted into the groove 3a of the lower shell forming a hollow part of the tape cassette, and they are conveyed by a conveying means such as a belt conveyor, etc. At that time, a main body part of the tab 11 is engaged via the projecting part 14 with an outer circumferential rib of the groove 3a and a guide wall to be equipped between them. Therefore, the tab 11 does not fall away from the groove 3a of the lower shell even under an adverse effect such as vibration of the conveying means, etc.
Patent JP-S5482215-A (JP)
Title: Amplifier circuit of electromagnetic converter
Inventor: MIHASHI YASUO
IPC: G11B5/027
Filed: 1977-12-13
Abstract: PURPOSE: To save adjustment and improve the entire performance of a VTR by adding an AGC circuit respectively to each channel thereby correcting the interchange characteristics of magnetic tape apparatus.  
     CONSTITUTION: When the amplitude of reproduction signal is small, the signal having gone through a head amplifier also becomes small and the amplitude of the reproduction signal (P) having gone through Trs 21c, 21d operated at each 30 Hz, etc. by a switching transistor (SwTr) 24c is also small. Next, this signal (P) is applied to the base of a detecting Tr 22c which makes switching operation at every 30 Hz, etc. by the SwTr 24d, but because of the small amplitude, the potential at the point (Q) becomes high and therefore the base potential of the PNP Tr of a DC amplifier 23 is high, as a result of which the collector current decreases and the base current of the output Tr 21e of the Tr 23d decreases. At this time, the collector current of the differentially constituted Tr 21e decreases and the gain of the Tr 21d increases and therefore the output of the output end (P) becomes steady. In the case of opposite, the output is made steady by decreasing the gain. Thereby, adjustments are saved and the entire performance of the VTR may be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H095376-A (JP)
Title: Abnormal phase rotation detector
Inventor: KAWAI JOJI
IPC: H02M1/084
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an abnormal phase rotation detector for automatically deciding whether an AC three-phase power supply is connected correctly with a power converter or not. CONSTITUTION: The abnormal phase rotation detector for AC three-phase power converter connected with an AC three-phase power supply having first, second and third phases comprises a zero-cross comparator 1 for deciding whether the first phase is in positive half cycle or negative half cycle to generate a first decision signal Cu, second zero-cross comparators 2, 3 for deciding whether the second and third phases are in positive half cycle or negative half cycle to generate second decision signal Cv, Cw, and a D flip-flop 4 for determining that the second decision signal Cv is in a predetermined half cycle in response to the first decision signal Cu.
Patent JP-S6131571-A (JP)
Inventor: NAKAUCHI HIROSHI
IPC: E04G21/02
Filed: 1984-07-21
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-H092924-A (JP)
Title: Hair-treating agent, hair treatment and emulsion for treating hair
Inventor: ARAI YASUHIRO
IPC: A61Q5/00
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a hair-treating agent excellent in the stability of a main agent, good in touch and excellent in preservability, and further to obtain an emulsifier for treating hair. CONSTITUTION: The first agent comprises a W/O type emulsion prepared by adding a main agent (e.g. an oxidation dyestuff), an oily component (e.g. liquid paraffin), and an emulsifier (e.g. a surfactant) to water. The second agent comprises an agent for converting the emulsion into an O/W type emulsion, when mixed with the first agent, or/and for decomposing the emulsion state of the W/O type emulsion. A reducing agent may be added to the first agent, and a thickening agent may be added to one or both of the first agent and the second agent. The first and second agents are mixed with each other and subsequently coated on hair. Since the main agent in the hair- treating agent is contained in the inner phase of the W/O type emulsion on storage, the main agent is substantially not oxidized. Since components such as an alkali agent are contained in the inner phase, the corrosion of the container can be prevented, and the generation of an offensive odor can be reduced. The mixture of the first agent with the second agent on the employment of the hair-treating agent facilitates the impregnation of the main agent into the hair, and the main agent can easily be washed off.
Patent JP-S5375650-A (JP)
Title: Elevator cage
Inventor: YAMAMOTO TAKEKI
IPC: B66B13/28
Filed: 1976-12-17
Abstract: PURPOSE: To provide an elevator cage, which includes an apron with footsteps attached to the cage floor, so that passengers are allowed to escape out of the cage safely and promptly when some trouble is aroused with the elevator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S636985-A (JP)
Title: Videotex terminal equipment
Inventor: MIYATA HIROBUMI
IPC: H04N7/173
Filed: 1986-06-26
Abstract: PURPOSE:To permit a user to hardly require many operations of a keyboard or a key pad for making access to object picture information by transmitting an identification code stored in a card inserted into a card reader to a videotex center. CONSTITUTION:Key input data key inputted from the keyboard 2 or card data read by the card reader 17 and stored for a buffer in a RAM 12 is transmitted to the videotex center 20 through a CPU 10, an NCU/modem 14. In the videotex center 20, the picture information corresponding to the data is read from a picture information file and transmitted to a terminal equipment. The picture information received in the NCU/modem 14 is stored in a video RAM 13 and displayed on a CRT1. Thereby, the operation of the terminal equipment can be simplified and a videotex communication system can be easily used.
Patent JP-H0315516-A (JP)
Title: Forming method for coating layer
Inventor: AOTO TOSHIAKI
IPC: B29K33/00
Filed: 1989-06-14
Abstract: PURPOSE:To easily form a coating layer having no foaming and no swelling in coating by adhering uncured or semicured thermosetting resin sheet containing acrylic polymer as a main ingredient on the coating in vacuum, and then heating the sheet while pressurizing it with gas to cure it. CONSTITUTION:Uncured or semicured thermosetting resin containing as main ingredients one or more of acrylic acid ester monomer and methacrylic acid ester monomer having as main ingredients acrylic acid ester or methacrylic acid ester and reactive functional group such as hydroxyl group, carboxyl group, etc., and latent curing agent of reactive functional group as main ingredients and acrylic polymer molded in a sheetlike state is suitably selectively formed in a sheet in response to the characteristics of the materials by a casting method, a calender method, an extrusion film forming method, etc. After the sheet is adhered to the coating in a range of 10 - 100 Torr of vacuum degree and 2 atms or more of pressurizing force, it is heated to be cured. Then, the formed coating layer is not foamed further and not swollen.
Patent JP-H0443762-A (JP)
Title: Automatic layout system for inputted image from scanner
Inventor: MARUTA MASAYA
IPC: H04N1/387
Filed: 1990-06-08
Abstract: PURPOSE:To attain picture processing easily by anybody by applying automatic layout of each data read to plural windows and displaying the result onto a same screen when two consecutive reads or over come from a scanner. CONSTITUTION:The start and end of read from a scanner (a) is detected by an interrupt to a computer (b). The read data is stored once in a memory of the computer (b) and when continuous scanning comes, the consecutive scan image data is subject to layout and combination processing automatically in a memory of the computer (b). Then series of information unable to be read by one scanning is displayed on plural picture window of one display device (c) with consecutive scanning operations separated for several number of times and the image is printed on one paper sheet. Thus, the picture processing is executed without a skill of difficult operation.
Patent JP-S5939838-A (JP)
Title: Novele norbornan derivative, its preparation and perfume composition containing the same
Inventor: INOUE YOSHIHARU
IPC: C07B61/00
Filed: 1982-08-31
Abstract: NEW MATERIAL:A compound of formula I (C2 is ethyl, vinyl or ethylidene; the dotted line is a single or double bond; R1 and R2 are H, 1-4C aliphatic hydrocarbon residue, phenyl or cyclohexyl; R3 and R4 are H or methyl). USE:Useful as a perfume composition having a woody, floral and fruity aroma. PROCESS:An alkylnorbornyl-2-aldehyde of formula II is reacted with a carbonyl compound of formula III, e.g. acetone or acetaldehyde, in the presence of an aldol condensation catalyst at 0-200 deg.C, and the reaction product is then dehydrated and reduced to give the aimed compound of formula I .
Patent JP-H06338182-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: GOTOU SOUJIYU
IPC: G11B11/105
Filed: 1993-05-28
Abstract: PURPOSE:To make the names of disks to be used for recording, character codes, such as the names of pieces of musics, etc., or recording sectors in a U-TOC easily recognizable and, at the same time, to arbitrarily designate them and, when some of them are already designated, to input the already designated ones by using character codes. CONSTITUTION:When a disk is loaded, the kind of the characters recorded on the disk is displayed on a displaying section 11. At the time of inputting the characters to a U-TOC, already recorded or inputted character codes are preferentially inputted. The input of codes preferentially set in such a way can be set to different ones by using a character setting keys 19. The key 19a is used for setting the input of ASCII codes to the sector 1 of the U-TOC and the setting key 19b is used for setting the input of shift JIS codes to the sector 4 of the U-TOC. The setting key 19c is used for setting the input of ISO-8859-1 codes to the sector 4 of the U-TOC.
Patent JP-H1052560-A (JP)
Title: Play facility system
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To exactly collect data in the case of lucky number business by providing a visual display means for recognizing the ratio of numbers of times of generation of a special play state and a lucky special play state based on the counted results of a special play state counting means and a lucky special play state counting means. SOLUTION: When displayed picture elements as the result of a variable display game are coincident with display (such as '333', '555' or '777', for example,) on a lucky number display part 41, a lucky double chance or the like and the lucky number are displayed on a message display part 42 and a fanfare is sounded from a speaker 7. Besides, when this special play state is finished, '01' is displayed on a great success generation time display part 51, and '01' is displayed on a lucky number generation time display part 52. Thus, the number of times when the displayed picture patterns are coincident with the lucky number and the number of times of great success can be displayed and further, the conditions of play can be displayed on the message display part 42.
Patent JP-S6144823-A (JP)
Inventor: MAATEIN HOMERU
IPC: A61K9/50
Filed: 1985-07-11
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-H07334755-A (JP)
Title: Cup supply device of cup type automatic vending machine
Inventor: TACHIBANA MANABU
IPC: G07F13/10
Filed: 1994-06-09
Abstract: PURPOSE:To take out first cup of first-in to plural cup taking-out openings from plural cup storage parts CONSTITUTION:When a changeable column 1 which has been emptied, is replenished with cups 2, whether or not cups are present in respective changeable columns 1 and their cup sizes are detected with switches 13-15. Then, the cup presence/absence results and cup sizes of the detected changeable columns 1 are written in a memory and even the detection order of a changeable column 1 whose cup presence is newly detected is also written in the memory. When the number of the remaining cups in each of drop ring columns 6-8 becomes small as the vending is carried on and a cup replenishment command is outputted, the memory is retrieved to select and move the changeable column 1 which has the corresponding cup size in the cup presence state and has the oldest detection order to the position of one of the corresponding columns 6-8 as a column for replenishment, and the column is shifted to the column by one of corresponding push-out mechanism parts 9-11. Consequently, even when plural changeable columns 1 are replenished with cups of the same size at mutually different periods, the first-in, first-out operation is performed.