baber/WOPTO huggingface dataset:
Patent JP-2000113484-A (JP)
Title: Slider for optical head
Inventor: WATANABE KENJIRO
IPC: G11B7/1372
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a slider which has a high degree of freedom for design high and is easy to manufacture at the time of recording and/or reproducing on/from a recording medium by using the near optical field. SOLUTION: At the time of recording and or reproducing on/from a recording medium, a slider 1 for an optical head is constituted by joining a catadioptric lens 7 on a slider member 3 running on the recording medium in a state floating over the recording medium or in a contact state thereon. In this case, the slider member 3 and the catadioptric lens 7 are joined into an optical one body, and an numerical aperture NA of the optical system consisting of the slider member 3 and the catadioptric lens 7 is made to 1 or larger. Moreover, a focal plane of the light made incident from the side of the catadioptric lens 7 should be arranged to be on the opposite plane of the recording medium of the slider member 3.
Patent JP-H09130057-A (JP)
Title: Manufacture of cap for glass seal
Inventor: TOKUTAKE YASUE
IPC: H05K5/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by enabling glass paste to be applied efficiently by screen printing, or the like. SOLUTION: In the manufacture of a cap 10 for glass sealing, an unbacked ceramic plate provided with many cavities 16 at specified intervals is made, and slits 18a and 18b are engraved in the specified depth at the same position on both sides of the obverse and reverse of the frame 15 to serve as the cavity brim 17 of that unbaked ceramic plate, and the said unbaked ceramic plate engraved with slits 18a and 18b is baked to make a baked ceramic plate 14, and glass paste is applied to the surface of the frame 15 of the baked ceramic plate 14, and then it is heated to form a low fusing point glass layer 20. Next, the baked ceramic plate 15 and individual caps 10 are obtained by splitting the low fusing point glass layer 20 are split, making use of the slits 18a and 18b.
Patent JP-H11122263-A (JP)
Title: Atm system
Inventor: OOKURA RITSUKO
IPC: H04L12/70
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To make the processing efficient by informing a microcomputer of all extracted activation cells and only valid cells among them in the PM processing of an ATM layer so as to reduce number of processing data of the microcomputer. SOLUTION: The ATM system that manages processing of a performance test being a maintenance operation management function of an ATM layer based on information in a performance management cell sent with a user cell is provided with an extract means 1 that extracts a performance management cell on an ATM network, a management means CPU 5 that manages the processing of the performance test, a decision means 2 that decides whether or not the information in the performance management cell is to be informed of the management means 5 by comparing the information in the performance management cell extracted by the extract means with proscribed information set by a microcomputer and a notice means that informs the management means 5 of the information in the performance management cell based on the decision result of the decision means.
Patent JP-H01126881-A (JP)
Title: Transmitter for sound and image
Inventor: HASHIMOTO JUNICHI
IPC: H04N5/00
Filed: 1987-11-12
Abstract: PURPOSE:To attain a real time response and confirmation according to a message or a conversation as well as picture information by switching and controlling an image communication and a call by the CPU of a personal computer as necessary. CONSTITUTION:An analog image signal picked up by a television camera 2 is converted to a digital signal and stored in video memories (V-RAM) 5, when a modem 19 is switched to the image communication side according to the command of the CPU 12 of the personal computer main body, the image signal stored in the V-RAM 5, 6 is fed to a remote personal computer through a communication line 20 and reproduced. When one screen is transmitted, stored in the V-RAM 5, 6 and displayed, the modem 19 is switched to a speech equipment 21 side according to the command from the CPU 12 of the personal computer main body to enable to call. In such a way, since the modem 19 is provided with a switching function for selectively feeding an image signal and a call signal to a communication line according to the command of the CPU 12 of the personal computer main body, the message or the conversation can be transmitted in real time.
Patent JP-2000072664-A (JP)
Title: Laminated film processed product obtained by press- bonding low-radiative ore powder to microwave-treated aluminum foil
Inventor: TANAKA TOMOJI
IPC: A61K9/70
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive therapeutic element easily usable and having efficacy over a relatively long time after used in view of the fact that long- distance car drivers are always subject to lumbago, hand-and-leg pain and/or shoulder stiffness. SOLUTION: This therapeutic element is obtained by press-bonding a double- sided adhesive paper to an aluminum foil imparted with (-) charge energy by microwave treatment and then by spreading and press-bonding ore powder radiative at <=4 microcurie onto one side of the adhesive paper to form a laminated film. The therapeutic element thus obtained is processed as a painkilling plaster, and when it is press-bonded to meridian points with shoulder stiffness, lumbago or hand/leg pain, the therapeutic element is useful as a quick-acting painkilling plaster; or, when such a plaster is jointed to the seat leather cloth of an automobile and allowed to come into contact with the waist and the back, the plaster can prevent developing lumbago.
Patent JP-S61155386-A (JP)
Inventor: JIYOSE KOOBE
IPC: C07D473/18
Filed: 1985-12-20
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-H02178245-A (JP)
Title: Preparation of o-hydroxyalkylated derivative of 1,1-dihydroxyperfluoroalcohol
Inventor: SUCHIIBUN MAIKURU HEIRUMAN
IPC: C07C43/178
Filed: 1989-11-01
Abstract: PURPOSE: To easily obtain the subject compd. with high selectivity by reacting a 1,1-dihydroperfluoroalcohol and an alkylene carbonate by using a specific catalyst to perform mono O-hydroxyalkylation and separating the obtd. compd.  
     CONSTITUTION: 1,1-Dihydroperfluoroalkcohol represented by formula I (wherein R 1  is H or a lower alkyl; (a) is 1 or 2; RF is substantially a perfluoroalkyl, a perfluorocycloalkyl or a perfluoroaryl when (a) is 1 or a perfluoroalkylene when (a) is 2) and an alkyl carbonate represented by formula II (wherein R 2  is a 2-4C alkylene) are subjected to mono O-hydroxyalkylation in the presence of an effective amt. of a salt catalyst containing a basic anion such as tetramethylammonium iodide or a nucleophilic anion and a soluble anion and, according to circumstances, a crown ester is allowed to coexist to perform mono O-hydroxyalkylation to obtain the objective compd. represented by formula III useful as an emulsifiable compd. used in a nonionic surfactant. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11108590-A (JP)
Title: Cleaning method and apparatus for air conditioner for vehicle such as automobile
Inventor: SUZUKI SATORU
IPC: B60H1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To discharge and sterilize dust in a cleaning unit without removing a car air conditioner of a vehicle such as an automobile. SOLUTION: An inspection hole 7 is formed with a drill in a housing box 6 of a cleaning unit 3 of an air conditioner in the state where a car air conditioner is mounted in an automobile, etc., and a fiber scope is inserted from the inspection hole 7 to observe conditions in the scope, and a cleaning pipe is inserted to clean dust in an evaporator 2 of the cleaning unit 3, and others, and interiors of the evaporator 2 and others are sterilized with a sterilizer to clean the air conditioner.
Patent JP-H05125027-A (JP)
Title: Alkyl or alkenylsuccinic acid derivative, its production and surfactant composed thereof
Inventor: TERASAKI HIROYUKI
IPC: C09K23/22
Filed: 1991-10-31
Abstract: PURPOSE:To provide a new alkyl or alkenylsuccinic acid derivative having excellent surface activity, mild action on the skin, excellent hard water resistance and good biodegradability and useful as a surfactant. CONSTITUTION:The alkyl or alkenylsuccinic acid derivative of formula I [R is 8-18C alkyl or 8-18C alkenyl; one of X and Y is group of formula II and the other is COOM (M is H, alkali metal, ammonium, etc.; (p) and (q) are 1-3)], e.g. a compound of formula I wherein R<1> is dodecenyl, one of X and Y is group of formula III and the other is COONa. The compound of formula I can be produced by reacting an alkyl or alkenylsuccinic anhydride of formula IV with a compound of formula V in the presence of a Lewis base. The surfactant gives a washed inorganic material having transparent surface feeling, exhibits excellent detergent powder to the stain of fiber even in the form of liquid and is advantageously synthesizable from an easily available inexpensive raw material.
Patent JP-H04160551-A (JP)
Title: Interrupt circuit
Inventor: OBE FUMIKO
IPC: G06F9/48
Filed: 1990-10-24
Abstract: PURPOSE:To reduce the preprocessing and to simplify the program constitution at the time of realizing plural independent applications with one signal processing processor by counting the output of an interrupt control means to designate an interrupt address. CONSTITUTION:When an interrupt occurs, a counter circuit 11 is counted up, and a selecting circuit 13 selects one latch from a latch circuit group 12 in accordance with the output of the counter circuit 11. A selecting circuit 24 transfers the output of the selecting circuit 13 to a program counter 11 to jump to an interrupt handling to be executed. Thus, the preprocessing is reduced and the program constitution is simplified when plural independent applications are realized with one signal processing processor.
Patent JP-2001105768-A (JP)
Title: Simplified album
Inventor: SHIBATA KAORU
IPC: B42F5/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an album, which can singly house all the photo-prints included in one roll of film for a camera and hold a large number of photo- prints. SOLUTION: In a cover 1 and a rear cover 2, ear parts 41 and 42, in which two openings (so-called punched holes) 51 to 54 are provided, are provided. Each mounting paper 3 is bound between the cover 1 and the rear cover 2 in the ear parts 41 and 42 under the state that photo-prints housed in respective mounting paper 3 do not overlap with each other. The openings 51 to 54 form two holes for assembling a plurality of albums in one file by binding with a two-hole type binder or the like.
Patent JP-H07143781-A (JP)
Title: Inverter
Inventor: YONEDA MASAO
IPC: H02M7/48
Filed: 1993-11-16
Abstract: PURPOSE:To prevent tripping even if a regenerative operating state is brought about by the wind energy. CONSTITUTION:The inverter comprises a converter section 1 for producing DC voltage by smoothing the input voltage from an AC power supply 7 through a capacitor 2, an inverter section 3 for inverting the DC voltage into an AC voltage of predetermined frequency and driving a motor 4 for rotating an air- conditioning fan, an inverter control section 13 for determining a voltage reference and a frequency reference depending on a speed set value, and means 21-23 for increasing the speed set value gradually when the DC voltage exceeds a predetermined level.
Patent JP-H10134368-A (JP)
Title: Reproducing device and method
Inventor: AOKI NOBUYUKI
IPC: G11B7/085
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To move a reading position to an objective track at a high speed. SOLUTION: A system controller 6 calculates, from the address St of a sector to be read next, the number Tt of a track having the sector and, from the address Sc of a current sector supplied from a sector address detecting circuit 3, the number Tc of a track having the sector. Then, the system controller 6 compares Tt and Tc with each other and sets the moving direction of the reading position of an optical pickup 1 and absolute values |TtTc| to the moving track number of reading positions. The system controller 6 calculates moving track numbers and repeats track jump and, when a current reading position reaches the vicinity of an objective track, by using a value obtained by dividing an absolute value |St-Sc| with a sector number per track as a moving track number, track jump is performed.
Patent JP-H03152954-A (JP)
Title: Formation of electric field separation construction and gate construction in integrated misfet device
Inventor: SUTEFUANO MATSUAARI
IPC: H01L21/762
Filed: 1990-10-24
Abstract: PURPOSE: To obtain the electric field separation structure, including the gate structure by forming the electric field separation structure featuring accuracy, while maintaining flatness through a manufacture step which generates no stress in a single-crystal semiconductor substrate. CONSTITUTION: On the surface of a single-crystal semiconductor silicon substrate 8, an insulating layer 7 is formed and a polycrystalline silicon layer 9 is formed. Then a masking photoresist structure 10 is formed in an active area and etched to expose silicon crystal, and after a separation area 8a has been formed by implanting a dopant, the photoresist structure 10 is removed. Then a matching layer 11, which is as thick as the polycrystalline silicon layer 9 covering the active area, formed and a layer 12 of a flattening material is stuck. Then the layer 12 of the flattening material is etched back, until the peak of the polycrystalline silicon layer 9 is exposed to form the polycrystalline silicon layer 13. Then a masking photoresist structure 14 limiting the gate structure of an integrated device is formed, and the polycrystalline silicon layers 13 and 9 are etched selectively.
Patent JP-H03146547-A (JP)
Title: Flame-retardant polyester composition
Inventor: INOUE SHUNEI
IPC: C08L25/18
Filed: 1989-11-01
Abstract: PURPOSE:To obtain a polyester composition having excellent flameretardancy and mechanical properties and good retention stability by compounding a specific amount of a specific brominated polystyrene to a polyester having melt- anisotropy. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a melt-anisotropic polyester containing ethylenedioxy unit as essential component and having a meltviscosity of 10-15,000 poise with (B) 0.5-60 pts.wt. of a brominated polystyrene having a weight-average molecular weight of 30X 10<4>-100X10<4>, especially a polymer containing the structural unit of formula as main constituent component.
Patent JP-H09129747-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HONNA MASARU
IPC: H01L21/302
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the production time and cost by implanting an n-type impurity. through a selected region on a semiconductor substrate and p-type impurity into it without forming any selected region to self-matched form an n- and p-type diffused layers by wet oxidation. SOLUTION: N-type impurity ions are selectively implanted into an emitter region by a lithographic method, then after removing the resist, a p-type impurity ions are implanted into the entire surface through a field oxidation film without lithography and oxide film 4 is formed by the wet oxidation whereby both p-and n-type impurities are diffused while the p-type impurity is much absorbed in the film 4 since its oxidation rate is higher on the n-type impurity. It is annealed to form an emitter region 1 and base region 2 at once by diffusion such that the p-impurity is more deeply diffused as its diffusion coefficient is higher.
Patent JP-H09105540-A (JP)
Title: Humidifier
Inventor: ARIGA AKIO
IPC: F24F6/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To permit the obtaining of sure mounting condition of a feed water tank by forming the tip end of a push rod so as to be semi-spherical, in a humidifier, whose feed water tank is attached to a water reserving unit. SOLUTION: Water is supplemented through the supplementing port 18 of a feed water tank 12 and a cap 19 is attached, then, the tank 12 is received into a main body case in a condition that the side of the cap 19 of the tank 12 comes to the lower side of the tank 12. In this case, the peripheral part of the cap of the feed water tank 12 is fitted into the supporting unit 9a of a water reserving unit 9. Further, a push-up rod 27 is fitted into a water feeding port 20 at the center of the cap 19 and pushes a valve rod 24 in the feed water port 20 up whereby water in the feed water tank 12 is supplied into a humidifying tank.  The tip end part of a push rod 28 is formed so as to be semi-spherical whereby the guide tube 21 of the cap 19 slips into the feed water port 20 even when the guide tube 21 rides over the push rod 28 upon attaching the feed water tank 12 and, therefore, sure mounting condition can be obtained.
Patent JP-H09166836-A (JP)
Title: High-chloride silver halide emulsion and preparation thereof
Inventor: JIEEMUZU ROORENSU EDOWAAZU
IPC: G03C1/34
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion suitable for photographic printing elements having excellent characteristics, such as higher photographic processing speed when compared with the photographic processing speed of high-bromide (over 50mol% bromide to the total silver) emulsions. SOLUTION: The emulsion for photographic applications is prepd. by improving the performance characteristics of the high-chloride silver halide emulsion by (i) preparing a monodisperse high-chloride silver halide emulsion and (ii) combining addition of a silver bromide, introduction of an indium dopant and addition of an antifogging agent. In such a case, the high-chloride silver halide emulsion prepd. in the stage (i) is composed of silver iodochloride particles which have an average aspect ratio of <1.3, contain an iodide at 0.05 to 3mol% based on the total silver and are arranged with the max. iodide concn. nearer the surface of the host part than its center. The silver bromide of 0.1 to 5.0mol% based on the total silver is added to the high-chloride silver halide emulsion and is adhered onto the particles of the silver iodochloride in the presence of the iridium dopant introduced therein.
Patent JP-2000137823-A (JP)
Title: Featuring method for image
Inventor: QIAN RICHARD JUNGIANG
IPC: G06F17/30
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To feature an image according to the contents of the color or texture of the image by drawing the image in plural test areas corresponding to space constituent elements including plural pixels and quantizing the colors or textures of respective test areas. SOLUTION: Many square test areas 6 are drawn on the image. The sizes and shapes of the test areas 6 preferably correspond to the sizes and shapes of prescribed space constituent elements surrounding plural picture elements, i.e., pixels. Many test areas 6 are completely in the area of a triangle feature 2 and the colors of images in those test areas are a uniform 1st color. The test areas 6 are completely in the area of a circle feature 4 or in a background and the colors of the image in those test areas are uniform and a 2nd color or background color. The colors or textures of the images are quantized by the test areas 6.
Patent JP-S63141373-A (JP)
Title: Mos field effect transistor structure, integrated circuit and manufacture of the same
Inventor: KARUROSUARUBERUTO MAZUREESUPEH
IPC: H01L21/82
Filed: 1987-11-13
Abstract: A metal-oxide-semiconductor (MOS) field effect transistor comprises monocrystalline, doped silicon zones which are formed between gate electrodes and the field oxide zones by selective epitaxy and which simultaneously serve as diffusion sources for the formation of source and drain zones in the substrate and as terminal zones for silicide source and drain terminals. This terminal technology serves to form particularly planar structures, with a high integration density, which structures are characterized by reduced drain field strength, low series resistances and a small danger of substrate short circuits. Processes for the formation of this structure in CMOS circuits are simple to perform. The present invention can be applied to all NMOS, PMOS and CMOS circuits.
Patent JP-H05130597-A (JP)
Title: Image communication device
Inventor: KUSAO HIROSHI
IPC: H04N7/15
Filed: 1991-11-05
Abstract: PURPOSE:To prevent a return noise with simple and inexpensive constitution even when a moving picture and a still picture are used in common by providing low-pass filters for the still picture and moving picture and selectively switching them by a changeover switch. CONSTITUTION:The still picture low-pass filter 2 inputs a band corresponding to the resolution of the still picture to a memory 6 and the moving picture low-pass filter 3 inputs a band corresponding to the resolution of the moving picture to the memory 6. The frequency of the filter 3 is set lower than that of the filter 2. When an operator operates the analog switch 4, the moving picture or still picture can be sent. At this time, the upper limits of the filters 2 and 3 are set to specific bands corresponding to the still picture and moving picture to cut high frequency components. Then the bands corresponding to the resolution can be inputted to the memory 6, and even when the device is used in common for both the moving picture and still picture, the return noise is prevented. Consequently, the need for a digital processing circuit is eliminated to reduce a circuit noise and prevent the cost from increasing.
Patent JP-H03151398-A (JP)
Title: Sialic acid-bonded physiologically active peptide and production thereof
Inventor: SUGAI HIROSHI
IPC: C07K9/00
Filed: 1989-11-06
Abstract: NEW MATERIAL:A sialic acid-bond physiologically active peptide of formula I (R is H or acetyl; Pep is peptide residue). EXAMPLE:N-(5-Acetamido-2,4,7,8,9-penta-O-acetyl-3,5-dideoxy-beta-D-gly cero-D- galacto-nonuropyranosonyl)-gamma-glutamyl-cystinyl-glycine. USE:Medicines with the activity inherent in physiologically active peptide further enhanced and biological half-life extended. PREPARATION:For example, a 3,5-dideoxy-beta-D-glycero-D-galacto- nonuropyranosonic acid of formula II (Ac is acetyl) is reacted with pentafluorophenol in the presence of a condensation agent into a pentafluorophenyl ester of formula III, which is then reacted with a peptide using e.g. a peptide automatically synthesizing machine, thus obtaining the objective compound of formula I.
Patent JP-S63139441-A (JP)
Title: Communication system for branch type lan
Inventor: MURO KAZUHIKO
Filed: 1986-12-02
Abstract: PURPOSE:To improve the efficiency of communication by dividing a combining system into plural groups, giving a flag to classify the communication in the group or the communication between groups, giving a group number to the header part of a data frame, judging this with a distribution amplifier on a bus and preventing the sending of the data onto a bus at the time of the communication in the group. CONSTITUTION:A branch type LAN combining system is divided into four groups A-D collecting two terminals with a high frequency, respective groups have respectively a distribution amplifier RP1 and the section between respective distribution amplifiers is combined with a bus 5. The data on the bus 5 are constituted of a data part DT, a flag F to classify the communication in the group or the communication between groups added to the header part and a group number G. For example, at the time of the communication in the group two terminals in the group A, the data sent from a terminal accommodating station EX2a into a bus 4 in the group identify that RP1a is the communication in the group according to the flag F and transmit DT to EX2a' and 2a'' in the group A. At this time, since the DT is not transmitted to the bus 5, the bus 5 can be used for the communication between other groups B-D.