baber/WOPTO huggingface dataset:
Patent JP-H05329101-A (JP)
Title: Electronic endoscope system
Inventor: SUZUKI SHIGEO
IPC: G02B23/24
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a better image by allowing the selection of a processing control of a video signal according to conditions of an object to be observed, the type of a light source, the purpose of observation or the like CONSTITUTION:A plurality of control modes are set by combining exposure control for controlling a storage charge of a CCD 10 within one vertical scanning period with, time exposure control for controlling it exceeding the one vertical scanning period and a gain control to be performed with an AGC circuit 14 to allow the selection of the plurality of control modes optionally by switching. For example, a mode of combining the exposure control within one vertical scanning period and the long-time exposure control with a mode of combining the exposure control within the one vertical scanning period and the gain control, a mode of combining the three types of control and the like are arranged. Higher quality of picture is achieved by selecting these control modes according to various conditions. As for the gain control, a noise lowering circuit is added preferably.
Patent JP-H04327286-A (JP)
Title: Extended body for material forwarding band of paper-making machine
Inventor: RAITAA ORUTAA
IPC: D21F1/02
Filed: 1991-06-06
Abstract: PURPOSE: To restrict the pressure received in a cell to the range in expansion of the cell by setting at least one of a transverse wall and a wall connected with this wall to be highly expendable with respect to the other portions with individual parting wall portions. CONSTITUTION: In the case of loading the pressure to one of the cells 30, 31, e.g. to the cell 31 through a pressure path 5, the parting walls 31.1, 32.2 are expanded and a ridge part 8.1 below the transverse wall 31.4 in the cell 31 is pushed downward. The expandability of a ridge part 8.2 is high and this movement is scarcely transmitted to the adjacent wide ridge parts 8.1 at both sides.
Patent JP-S5785234-A (JP)
Title: Pattern formation
Inventor: SHIGEMURA HIROYUKI
IPC: G03F7/095
Filed: 1980-11-18
Abstract: PURPOSE:To improve resolving power by a method wherein two kinds of negative-type radiation sensitive resists having different solubility are used to form double structure by using the resist with low solubility as the lower layer. CONSTITUTION:The thin film 2 of the first negative-type radiation sensitive resist with a film thickness of about 1,000-3,000Angstrom is formed on a substrate 1. Next, the thin film 3 of the second negative-type radiation sensitive resist with a film thickness of about 2,000-6,000Angstrom  is formed on the thin film 2. At that time, as the first and the second reists, if the conditions that the resist having different solubility, equal sensitivity and low solubility to the same solvent is used as the lower layer are satisfied, any resist is acceptable. Next, radiations 4 are aimed at the thin film 3 and development processing is applied to the thin film 3 and then a convex pattern is formed with the first and the second thin films.
Patent JP-H1172544-A (JP)
Title: Method and device for monitoring remaining capacity of secondary cell
Inventor: YAMADA KATSUO
IPC: G01R31/36
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To calculate the remaining capacity of a cell by dividing the charge/ discharge current of a secondary cell into unit current amount respectively and converting to successive capacitance and integrating a constant amount and calculating a total charge/discharge capacity. SOLUTION: A current integration circuit part 2 can generate an integration output VOUT that reflects the direction and size of a voltage drop being generated at a current detection resistor 5 due to a charge/discharge current (i). A voltage comparator 10 monitors the output VOUT when charging a secondary battery 1, and the detection voltage is set to a specific voltage VcH at a plus side by a bias voltage Vb that becomes an output reference being set by a bias power supply 8. When the secondary battery 1 is charged, a reset signal S1 from a comparator 10 is generated and a charge count means 12 counts the reset signal S1 .  The signal S1 is generated when a capacitor 7 of the circuit part 2 is charged to a constant capacity, so that an operation processing means 14 adds a constant capacity (the count value of the means 12) to a remaining capacity, thus calculating the remaining capacity.
Patent JP-H11351970-A (JP)
Title: Wavelength detecting device
Inventor: NAGANUMA NORIHISA
IPC: H04B10/564
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple wavelength detecting device of a low cost for severely managing wavelengths of respective signal lights in which wavelength intervals are approached particularly in a wavelength multiplex optical communication system. SOLUTION: The wavelength detecting device comprises an optical path dividing element 35 for dividing one propagating light into at least three propagating lights having different optical path angles, and one wavelength selecting element 36 for filtering and outputting the lights given from the element 35 in different predetermined wavelengths. In this case, one of the propagated lights of the predetermined wavelength filtered and output from the element 36 is output as a signal light, and the other propagated lights of the different predetermined wavelengths are used as for a monitoring lights for detecting the wavelength.
Patent JP-S6054974-A (JP)
Inventor: IWATA KOUICHI
IPC: C04B35/80
Filed: 1983-09-03
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-S5785809-A (JP)
Title: Production of conjugated diene polymer
Inventor: IHARAKI TOSHIO
IPC: C08F236/10
Filed: 1980-11-18
Abstract: PURPOSE: To produce the titled polymer having a relatively high vinyl bond content and the same Mooney viscosity, by polymerizing a conjugated diene compound in a hydrocarbon solvent in the presence of a specified compound, an allene compound and an organolithium catalyst.  
     CONSTITUTION: A conjugated diene compound or a monomer mixture thereof with not more than 50wt% vinylaromatic compound is (co)polymerized at 25W 180°C for 5minW5hr in a hydrocarbon solvent, e.g., n-butane, in an inert gas atmosphere in the presence of (A) 0.1W2mmol (as Li) per 100g monomer, organolithium catalyst, e.g., ethyllithium, (B) 0.3W20mol (per mol of component A) of at least one compound selected from the group consisting of an ethylene glycol dialkyl ether, e.g., ethylene glycol dibutyl ether, and a tert. amine, e.g., N,N,N', N'-tetramethylethylenediamine and (C) 0.1W0.9mol (per mol of component A) of an allene compound of the formula, wherein R is H or a 1W10C alkyl. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5686179-A (JP)
Title: Tetrahydrofuran derivative
Inventor: YOSHIMOTO TAKEO
IPC: A01N43/08
Filed: 1979-12-17
Abstract: NEW MATERIAL:A tetrahydrofuran derivative of formula I (X 1  and X 3  are H or halogen; X 2  is halogen or trifluoromethyl).  
     EXAMPLE: 3-[2-Nitro-5-( 2-chloro-4-trifluoromethylphenoxy )-phenoxy]-tetrahydrofuran.  
     USE: A weedkilling agent exhibiting a higher activity and a higher selectivity at a lower concentration than 2,4-dichlorophenyl-3-methoxy-4-nitrophenyl ether(referred to as chlomethoxynil) and with a minimum phytotoxicity to useful plants.  
     PROCESS: A compound of formula II (R is nitro or group of formula III) is reacted with 3-hydroxytetrahydrofuran in the presence of an alkali, e.g. KOH, NaOH or CA(OH) 2 , to give the titled substance of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5973116-A (JP)
Title: Production of composite wire rod
Inventor: NAGAI MASAHIRO
IPC: B21C23/00
Filed: 1983-09-05
Abstract: PURPOSE:To proeduce infinitely a composite wire rod by providing a side chamber in the deep part of a passage formed between a movable wheel and a stationary shoe block, and coating circumferentially a blank material, in a fluid state, for an outside layer to be extruded on a core material, by extrusion, under the pressure changed from a dynamic to static pressure. CONSTITUTION:A blank material to be extruded as an outside layer material is supplied into the opening of a transport passage 13 formed between the endless groove 10 provided circumferentially on a movable wheel 11 and the engaging surface of a stationary shoe block 14. Said wheel 11 is then rotated, and the material is delivered into the passage 13 by the frictional resistance generated by the contact between the groove 10 and the blank material. At the same instant, the flowing direction of the blank material is changed by the side chamber provided in the deep part of the passage 13 and the dynamic pressure is changed to a static pressure. The core material 18 drawn into the side chamber and the blank material are combined and thereafter the combined material is extruded from a die 16. A composite wire rod 20 is thus produced infinitely without any limitation in length and without any seam.
Patent JP-H0778137-A (JP)
Title: Method for appending comment and document processor
Inventor: OKUNO YASUHIRO
IPC: G06F17/27
Filed: 1993-06-30
Abstract: PURPOSE:To automatically transfer a comment between documents by automatically reappending a comment appended to a certain part in the 1st document to an equivalent position in the 2nd document. CONSTITUTION:The positional information of a comment corresponding to an old document obtained from an old document comment file 52 is stored in a positional information area 41 and the contents of the comment are stored in a comment content area 42. A character string corresponding to the positional information is extracted and stored in a character string area 43. A new document file 53 is retrieved based upon the character string stored in the area 43 and the positional information of the retrieved character string is stored in a candidate area 44. One of the positional information stored in the area 44 is selected and stored in a new positional information area 45. Then comment contents and the positional information stored in respective areas 42, 45 are written in a new document comment file 54.
Patent JP-S5787075-A (JP)
Title: Opening and regulating form of knitted sleeve or baggy textile
Inventor: MUTOU JIYUNSUKE
IPC: H01M4/76
Filed: 1980-11-18
Abstract: PURPOSE:To effect a connecting work efficiently by providing an outlet part of an opening device at the last end of a preceding one of plural numbers of knitted sleeves or baggy textiles and connecting in turn in such a condition as the top of the succeeding one is inserted with an opening device. CONSTITUTION:When plural numbers of knitted sleeves or baggy textiles 1 are connected at their end parts, the last end of a preceding one is cut to make an outlet part 1a of an opening device and connected with the succeeding one with a pin 9 such as Hotchkiss, while the top of the succeeding one is inserted to with the opening device 5. Each opening device 5 is automatically discharged from the outlet part 1a and stored in an acceptor 10 when it finished its opening work for a unit of knitted sleeve or baggy textile 1 to which it is inserted. Thus, connecting work can be carried out quite efficiently.
Patent JP-S6225173-A (JP)
Title: Treatment
Inventor: KOIDE KAZUYOSHI
IPC: A61F2/82
Filed: 1985-07-25
Abstract: PURPOSE:A treatment useful as ink having high dispersion stability, obtained by dispersing a water-insoluble treating agent such as dye, etc., into an aqueous medium and freezing the dipsersion. CONSTITUTION:A water-insoluble or slightly water-soluble treating agent (preferably water-insoluble dye or pigment) is dispersed into an aqueous medium, cooled and frozen to give the aimed treatment. For example, the water-insoluble dye or pigment is ground into 0.1-1mu fine particles, which are incorporated with 0.1-20wt% water and dispersant, and, optionally with a viscosity modifier, etc., to prepare ink for ink jetting dyeing. Preferably the ink is instantly frozen.
Patent JP-S5786742-A (JP)
Title: Sample charging method and device for colorimeter
Inventor: ROBAATO EFU UIRISU
IPC: G01N21/15
Filed: 1980-11-19
Abstract: PURPOSE:To prevent entering of waste thread and dust of a sample into a head device, by a method wherein a pressure fluid is continuously fed to the head and is exhausted through an observation port. CONSTITUTION:A pressure gas from a pressurized air supply source 24 is weighed by a valve 28, and after it is filtered by a filter 26, it is supplied to a head 12 through a wall 27 to be exhausted through an observation port 22. The fluid protects a device from waste thread and prevents a non-rigid sample F, held by a rigid plate 32, from bending into the observation port 22. Even when the sample F is observed by means of an internal light source 13, a lens 15, a test cell 16, a mirror 17, and a comparision cell 18, pressure is continuously maintained in a head 12 by an air current passing through an opening 30, and heat generated from a colorimeter is removed. This permits the inspection of a flat and bendless surface without the deterioration in reproducibility and precision of a divice.
Patent JP-H04339898-A (JP)
Title: Nonionic powder detergent composition
Inventor: KURODA MUTSUMI
IPC: C11D17/06
Filed: 1991-07-03
Abstract: PURPOSE:To prevent a liquid nonionic surfactant from oozing out and improve the fluidity of the powder by incorporating specific proportions of crystalline aluminosilicate, noncrystalline oil-absorbing carrier and sodium carbonate in a detergent comprising a nonionic surfactant as the principal base detergent. CONSTITUTION:The title composition comprises 12-35wt.% nonionic surfactant having a melting point of 40 deg.C or lower and an HLB of 9.0-16, 10-60wt.% crystalline aluminosilicate, 5-20wt.% one or more oil-absorbing carriers selected form oil-absorbing noncrystalline silica, oil-absorbing noncrystalline silicoaluminate and oil-absorbing noncrystalline calcium silicate, and 5-35wt.% sodium carbonate.
Patent JP-S5786014-A (JP)
Title: Measuring or counting method by combination
Inventor: MINAMIDA KAZUKIYO
IPC: G01G13/00
Filed: 1980-11-18
Abstract: PURPOSE: To reduce time for discharging by calculating combination basing on measurement data within specified number of measuring instruments from which articles were not discharged, and finding combination to be discharged next time.  
     CONSTITUTION: A weight setting value to be combined and measured is set by a weight setting section 6. Articles are supplied to measuring instruments 1, 1...  by supplying devices 2, 2... giving proper dispersion. When articles are supplied,  an arithmetic section 5 makes a selection section 8 search for measuring instruments from which discharging was not made preceding time, and compare  counted value of counters 7, 7... corresponding to searched measuring instruments, and arrange them in order of magnitude. Specified number of measuring  instruments of large counted value are selected, and their output is sent to a  multiplexer and stored in the arithmetic section 5. Combination calculation is  made for all calculation data of selected measuring instruments and combination to be discharged next time is determined by finding out combination equal  to the setting value or nearest to it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11334003-A (JP)
Title: Agricultural laminated cover material
Inventor: KATSUURA TORU
IPC: A01G9/14
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic agricultural laminated cover material hardly generating thermal fusion or blocking in the case of the use in an agricultural greenhouse or tunnel and excellent in anti-fogging properties or flexibility. SOLUTION: An gricultural laminated cover material has at least a three- layered structure wherein the compsn. used in one of or both of the surface layers laminated on both surfaces of an intermediate layer comprising a polyolefinic polymer is a compsn. comprising a polyethylenic polymer containing 0.1-12% of a crystalline polypropylene polymer. The crystalline polypropylene polymer is a propylene-α-olefin random polymer.
Patent JP-S6054190-A (JP)
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1983-09-05
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-2000354130-A (JP)
Title: Reader and image forming device provided with it
Inventor: OTAKA KOICHI
IPC: H04N1/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To realize an image forming device that efficiently reads a double side original and double-side prints a recording sheet. SOLUTION: In the case of double-side printing the image data of a double side printed original D on a recording sheet S by a print means (photoreceptor drum) of a printer 100, an original read means 202 can be set to a double side original read position Ld different from a one-side original read position Ls. Thus, the preceding double-side original whose one side has been read is carried in an original inverting carrying path 230 so as to allow a 2nd side to be smoothly read without the need for switch-back.
Patent JP-S6055104-A (JP)
Inventor: FUJIKA KEIICHI
IPC: E01C9/08
Filed: 1983-09-07
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。
Patent JP-S647835-A (JP)
Title: Local area network system
Inventor: NAGATOMO NORIAKI
Filed: 1987-06-30
Abstract: PURPOSE:To efficiently execute communication by connecting two sets of communication controllers to a network per one communication node, so that even when one of them becomes faulty and has been switched to the other communication controller, an address of its communication node is not varied. CONSTITUTION:The titled system is provided with a communication data input/ output control part 1 for transmitting a test packet which has been constituted so that a transmission origin address and a transmission destination address both show the own station address, to a network prior to transmission and reception of the packet as a rule. Communication controllers Nn, Nn' provided with processing parts Mn, Mn' for executing waiting processing when said control part has received the test packet, and executing stationary processing immediately when the test packet has not been received, and a data input/output control part 4 for connecting an external data processor are connected to a network by two sets per one communication node. In such a way, even if one communication controller becomes faulty and is switched to the other communication controller, an address of the communication node is not changed, and communication can be efficiently executed.
Patent JP-H087321-A (JP)
Title: Light detecting/light emitting element
Inventor: YAMAMOTO ETSUSHI
IPC: G11B7/125
Filed: 1994-06-21
Abstract: PURPOSE:To radiate heat to the outside of a package, by providing a light detecting/light emitting element with a light emitting element, the package containing the element and a radiation fin set at the package. CONSTITUTION:A light detecting/light emitting element 1 is used to reproduce data recorded to an optical disc D by a laser light L or record data to the optical disc D. An objective lens 3 is disposed between the optical disc D and the light detecting/light emitting element 1. The objective lens 3 is movable along a tracking direction TRK and a focus direction FCS (a direction approaching the optical disc D and a direction away from the optical disc D) by a biaxial actuator (not shown) at an optical pickup 2. A ceramic package 10 has a plurality of radiation fins 12 to radiate heat outside the package 10.
Patent JP-2000353923-A (JP)
Title: Feedforward amplifier having double loop
Inventor: SUZUKI YASUYOSHI
IPC: H03F1/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To achieve highly efficient amplification and stable distortion compensation. SOLUTION: A distortion injection path is obtained as the feedforward constitution of a distortion detecting circuit 7 for an auxiliary amplifier and a distortion removing circuit 74 for an auxiliary amplifier, and a variable attenuator 49 and a variable phase shifter 51 are inserted into the linear signal transmission path of the distortion detecting circuit 73, and a second pilot signal injected into the stage of a main amplifier 23 is detected by the distortion detecting circuit 74, and the attenuator 49 and the phase shifter 51 are controlled so that the level can be minimized. The second pilot signal is detected from an output path, and a variable attenuator 27 and a variable phase shifter 28 of the input path of a first auxiliary amplifier 29 are controlled so that the level can be minimized, and an attenuator 49 and a phase shifter 51 are linked only by the controlled variable.
Patent JP-H10336012-A (JP)
Title: Input interface device
Inventor: KATAMATA TAKAHIRO
IPC: H03K19/0185
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make an input interface circuit which connects an Si logic circuit to a GaAs logic circuit usable for a plurality of Si logic circuits having different logical amplitudes (driving voltages). SOLUTION: Relating to an input interface circuit 21, the anode of a Schottky barrier diode 13 is connected to the output terminal of a source-follower GaAs FET (enhancement type) 6 and the cathode of the diode 13 is connected to a ground. The threshold voltage of the diode 3 is made equal to the logical amplitude (about 0.7 V) of a GaAs logic circuit 3.
Patent JP-S5953125-A (JP)
Title: Electric discharge machining device
Inventor: MICHISHITA KATSUMI
IPC: B23Q1/76
Filed: 1982-09-20
Abstract: PURPOSE:To carry out simplification and automation of replacing work of bearings, by providing a bearing having a plurality of kinds of radius of curvatures on a receiving stand slidable in an axial direction of a work, in an electric discharge machining device for the lengthy work. CONSTITUTION:A holding stands 9a and 9b of a work 1 is provided slidably in an axial line direction of the work 1, and bearings 3, 4, 7 and 8 are provided advancably and retreatably toward the work 1, in an electric discharge machining device for the lengthy work 1. The radius of curvature of the bearings 3 and 4 is set differently from that of the bearings 7 and 8, through which a titled device can cope with a plurality of kinds of the works. Together with replacement of the works the bearings can be replaced automatically as either of a pair of the bearings 3 and 4 or 7 and 8 can be made to protrude.
Patent JP-S6318380-A (JP)
Title: Developing device
Inventor: HOSAKA AKIHITO
IPC: G03G15/08
Filed: 1986-07-11
Abstract: PURPOSE:To remove the adhesion of a developer to a transparent window and to attain always stable and highly accurate toner concentration detection by sliding the transparent window of a toner concentration detector by the circular flow of the developer in a developing container. CONSTITUTION:The toner concentration detector 111 is arranged on the side of a down flow course in the arrow P3 direction out of the circular flow course of the developer flowing in the developer container 104 and the transparent window 111a formed on the front surface of the detector 111 is scrapped by the downflow of the developer. Infrared rays or the like are radiated from the detector 111 through the window 111a, the reflected light from the developer is converted into an electric signal and a toner concentration detecting signal is generated. A motor 108 is rotated by a control signal based upon the toner concentration and a screw feeder 107 delivers the lacking quantity of toner from a toner feeding tank 106 into the developer container 104. Consequently, the toner concentration can be highly accurately detected and the quantity of toner to be fed can be accurately controlled.