baber/WOPTO huggingface dataset:
Patent JP-S6398663-A (JP)
Title: Silver halide photographic sensitive material improved in color development performance
Inventor: NAKAGAWA SATOSHI
IPC: G03C7/38
Filed: 1986-10-16
Abstract: PURPOSE:To improve color development performance of a magenta dye by using a magenta coupler derived from 1H-pyrazolo[5,1-c][1,2,4]triazole having a specified aromatic sulfonyl group in the molecular structure for at least one of silver halide emulsion layers. CONSTITUTION:At least one of the silver halide emulsion layers contains the magenta coupler derived from 1H-pyrazolo[5,1-c][1,2,4]triazole having in the molecular structure the aromatic sulfonyl group represented by formula I in which R5 is an aliphatic, aryl, or heterocyclic group; m is 1 or 2; R6 is acylamino, sulfoamido, ureido, aryloxycarbonyl, or the like; R7 is a group substitutable at a benzene ring; and n is 0, 1, 2, or 3, thus permitting the obtained photosensitive material to be superior in the color development performance of the magenta dye, good in the spectral absorption characteristics of the magenta dye to be formed, and superior in color reproduction performance, sensitivity, and gradation.
Patent JP-S63101583-A (JP)
Title: Slide gate
Inventor: NISHIO TAKUMI
IPC: F16K3/02
Filed: 1986-10-15
Abstract: PURPOSE:To secure the supply of lubricant to sliding surfaces, by boring a lubricant storage part being stored with powdery lubricant and a lubricant flowing hole in a fixed base member, and further fitting a porous refractory in a sliding base member so as to be positioned in the opening part of the lubricant flowing hole. CONSTITUTION:As a sliding base member 20 moves against a fixed base member 10, a porous refractory 25 abuttedly slides on a sliding surface 11, so that liquid lubricant is attached on it. The liquid lubricant attached on the sliding surface 11 is attached on the sliding surface 21 of the sliding base member 20 on which the sliding surface 11 abuttedly slides. The liquid lubricant attached on the sliding surface 21 is attached on the sliding surface 11 of the fixed base member 10 on which the sliding surface 21 abuttedly slides. Hereafter, the same action is repeated, and the liquid lubricant is applied on all the surfaces of the sliding surface 11 of the fixed base member 10 and the sliding surface 21 of the sliding base member 20.
Patent JP-S61179342-A (JP)
Inventor: BERUNTO SHIETSUFUERU
IPC: D03D47/36
Filed: 1985-11-05
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-2000041928-A (JP)
Title: Cut-inserted sponge for taking in dirt
Inventor: MATSUNOBU MAKIKO
IPC: A47L13/16
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve a cleaning of hair accumulated in a drainage ditch of a bath, garbage on a screen of a drain at a kitchen, grainy dirt in sand dust in a rail and wheels of a door, fur of pet animal stuck on a carpet, dust on appliances and others so far proved impossible by simply taking dirts into cuts inserted into a sponge. SOLUTION: Cuts 1 inserted into a sponge or wiping is made using the sponge whereby hair or grainy dirts are taken in but held so firmly to cause no spillage thereof. It is so far found that refuse adhering to a screen part of a drain is persistently left in the screen even after being scrubbed by a tawashi scrubber and rinsed by water. By the use of this cut-inserted sponge, any dirt is taken into the cuts to be removed clean thoroughly. The sponge is formed in a triangle to be easily held with a finger. Changes in the shape and the size of the sponge or the depth and the width of the cuts enables increase in application.
Patent JP-H0692930-A (JP)
Title: Production of 2,3-disubstituted-4-substituted cyclopentanone compound
Inventor: KOGA MASAHIRO
IPC: C07C405/00
Filed: 1992-09-16
Abstract: PURPOSE:To safely obtain a compound in high yield using, as solvent, N-methyl-2- pyrrolidone harmless to human health, through such a three-component continuous process as conjugate addition reaction between a 4-substituted-2-cyclopentenone compound and an organocopper or organozinc compound followed by reaction of a beta,gamma-unsaturated compound. CONSTITUTION:A 4-substituted-2-cyclopentenone compound of formula I (R<2> is trihydrocarbonsilyl or 1-alkoxy-substituted alkyl), an enantiomer thereof, or a mixture thereof is first made to react, in the form of conjugate addition reaction, with an organocopper compound or organozinc compound. Second, using as solvent N-methyl-2- pyrrolidone, the resulting product is made to react with a beta,gamma-unsaturated compound of formula XCH2-Z-R<6> (X is halogen pr tosyl; Z IS ethylene, vinylene, etc.; R<6> is H or trimethylsilyl) in the presence of a hydrocarbontin compound of formula R3SnY (R is cycloalkyl, etc. Y is halogen, etc.), thus obtaining the compound of formula II (R<3> is trihydrocarbonsilyl, etc.; R<4> is H or methyl; R<5> is alkyl, etc.; n is 0 or 1). The organocopper compound or organozinc compound can be obtained by reaction of a compound of formula III with a compound of formula CuQ (Q is halogen, etc.) or a compound of formula P<1>2Zn (R1 is hydrocarbon), respectively.
Patent JP-S6399109-A (JP)
Title: Method of changing chuck pressure for work chuck in machine tool
Inventor: YAMABE KENJI
IPC: B23B31/24
Filed: 1986-10-16
Abstract: PURPOSE:To realize completely unmanned NC lathing work, by changing the chuck pressure of a work chuck in a machine tool in accordance with an instruction signal delivered from an NC device so that no human hands are required for replacing operation carried by an automatic chuck pawl replacing device. CONSTITUTION:In the case of using a chuck pawl replacing device and a storage magazine device for an NC lathe, various kinds of workpieces over a wise range may be handled, and therefore it is required that the chuck pressure may be changed and the accuracy of machining is enhanced. In oder to adjust the hydraulic supply pressure for a hydraulic cylinder for opening and closing a chuck 1, there are provided a solenoid proportional valve 34, an analog module 35 which receives a two-bite binary signal (a) from a control device 8 and converts the signal into a predetermined voltage in a range of 0-10V, and an amplifier 36 which amplifies voltage and feeds the latter to the solenoid proportional valve 34. The analog module 35 is connected to a programmable controller 38, and delivers the binary signal (a) in association with an M ode signal (b) from an NC device 37.
Patent JP-H1193010-A (JP)
Title: Hair piece and knitting of its net base
Inventor: KODAMA KEIJI
IPC: A41G3/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair piece capable of providing a high volume of imitation-hairs regardless of small number of the used imitation hairs, hardly causing unnatural appearance caused by fully exposed scalp, good in flow of the hair, increasing the volume, providing the imitation hairs harmonizing with self hairs in a harmoniously united state, capable of being readily styled, and hardly causing entanglement of the imitation hairs with the self hairs, and further to provide a method for knitting a net base for the hair piece by which the knitting operability is improved. SOLUTION: This hair piece is used by taking out self hairs 4 from meshes A and mixing the self hairs with imitation hairs when attaching the net base 1 on the head part 3, and has many hair bunch 5 composed of desired number of the imitation hairs 2 per prescribed length, and the net base 1 is knitted so as to have meshes of triangle-planer or square-planar shapes.
Patent JP-H06105029-A (JP)
Title: Facsimile equipment
Inventor: FUJIYAMA JIYOUJI
IPC: H04N1/23
Filed: 1992-09-16
Abstract: PURPOSE:To provide facsimile equipment in which no image memory large in capacity is requested as the image memory and the wasteful consumption of recording paper can be prevented from occurring. CONSTITUTION:An opposite telephone number is registered on opposite telephone number memory 12 in advance, and a CPU 1 sends out a reception original from an NCU 9 to a print unit 4 via a system bus 10 when the opposite telephone number coincides with the one registered on the opposite telephone number memory 12 when an original from the NCU 9 is received, and outputs it by directly recording on the recording paper 42, and accumulates the reception original from the NCU 9 in the image memory 7 via the system bus 10 when noncoincidence is obtained.
Patent JP-H0969828-A (JP)
Title: Radio equipment for data transmission
Inventor: KITAJIMA YASUHIKO
IPC: H04L1/18
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide data transmission, in which the number of times of data retransmission is decreased and a transmission time loss is reduced, by changing a data channel being used at present to a call originating station by a data channel change discrimination part when the stored number of times of retransmission requests exceeds a prescribed value. SOLUTION: At a call originating station 1, a new standby data channel 2 is detected by carrier sensor at a standby data channel detection part 134 based on a received control signal, and control signal for instructing the data channel 2 is generated by a transmission signal generating part 133. Then, the call originating station transmits the control signal from a transmission part 12 through a control channel to a station 2 to be called. Based on the received control signal, the station 2 to be called transmits the usage of data channel 2 to the call originating station 1 and resets the numerical value stored in a data retransmission request frequency storage part 235 to '0'. The call originating station 1 transmits data 1 while using the channel 2.  Since this channel 2 is not interferred by the other radio wave, the station 2 can receive the data 1 well and transmits the success of transmission to the call originating station 1.
Patent JP-H0887753-A (JP)
Title: Magneto-optical disk device and its servo readjusting method at the time of temp. change
Inventor: SUZUKI KENICHI
IPC: G11B11/105
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a magneto-optical disk recording and reproducing device in which a focusing bias and a tracking balance are readjusted in the case a temp. change is present during the reproducing of a magneto-optical disk. CONSTITUTION: This device includes an optical pickup 33 arranged movably in the radial direction of a magneto-optical disk 31 and irradiating the optical disk with a light beam, an RAM 40 in which a reproducing signal detected by the optical pickup 33 is stored via a shock proof memory controller 39, a D/A converter circuit 42 digitally converting data stored in the RAM to output the data and a control circuit 47 controlling respective elements. Moreover, the device is provided with a temp. detecting means 50 and when the detecting means 50 detects that a temp. change exceeds a prescribed range, the control circuit 47 readjusts the focusing bias and the tracking balance of the optical pickup 33.
Patent JP-H11135062-A (JP)
Title: Energy filter and electron microscope
Inventor: BENNER GERD DR
IPC: H01J37/05
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To shift to various energy band widths without any mechanical adjustment cost of an operator by providing an outgoing image formation surface and divergence surface and providing a throttle device for selecting energy in the divergence surface or a conjugate surface for the divergence surface and at least one deflection system for deflecting an electron beam provided in front of the throttle device. SOLUTION: A filter 11 focuses an incident image surface into an outgoing image surface BA achromatically and diverges the incident cross surface so as to focus into a spectrum surface S. It is provided with double deflecting system 12, 13 between the outgoing image surface BA and the spectrum surface S, and a throttle device 14 in the spectrum surface S. The double deflection systems 12, 13 depend on the energy band width to be adjusted so as to deflect the electron beam perpendicular to the divergence direction of the filter 11. This constitution can electro-optically adjust the energy band width and requires no mechanical adjustment cost in shifting the energy band width.
Patent JP-H04127149-A (JP)
Title: Photomask and production thereof
Inventor: HASEGAWA NORIO
IPC: G03F1/68
Filed: 1990-09-19
Abstract: PURPOSE:To obtain phase shifters with decreased fluctuations in phase with high accuracy by forming a conductive film which is a light shielding material on a glass substrate and selectively oxidizing a part thereof, thereby forming the transparent shifters. CONSTITUTION:A silicon film 2 is formed on the quartz glass substrate 1 and a silicon nitride film 3 is formed thereon, on which film a resist film 4 is applied. The shifter parts 5 are removed by an ordinary electron beam plotting method. After the exprosed silicon nitride film 3 is selectively removed, the resist film 4 is removed and the exposed silicon film 2 is oxidized by a thermal oxidation method using the silicon nitride film 3 as a mask to form the shifters 6. The misregistration defect of the shifters, etc., are prevented in this way and the phase shift mask having the decreased fluctuations in phase and the high accuracy is formed.
Patent JP-S62108511-A (JP)
Title: Electric coil part of thin striplike winding structure
Inventor: KIJIMA SEIICHI
IPC: H01F27/28
Filed: 1985-11-06
Abstract: PURPOSE:To reduce the size and to improve the operating efficiency by bending the both ends of leads toward the side edges of thin insulating plates to provide terminals projected from the plates and winding the plates along their longitudinal direction to form a cylindrical unit. CONSTITUTION:Leads 14, 16, 18, 20 are spaced in parallel with each other and integrally formed by means for photoetching or printing on the surface of a thin striplike insulating plate 12 of length L1 with a sheet 10. The both ends of the leads 14-20 are bent, and terminals 14a-20a, 14b-20b projected from the plate 12 are provided at the side edges of the plate 12. When such a sheet 10 is wound along its longitudinal direction to form a cylinder, an electric coil part is composed. The both ends of the sheet 10 are fixed with an adhesive or clamping, or an insulating tape is wound on the periphery to thereby construct the sheet 10 as an electric coil part. Thus, the construction is simplified, and the coil part is reduced in size to improve the operating efficiency.
Patent JP-S62108688-A (JP)
Title: Inter-multiple points communication system
Inventor: KISHINO FUMIO
IPC: H04N7/15
Filed: 1985-11-06
Abstract: PURPOSE:To prevent a screen from being hard to watch by the reduction of the screen like in a compressive synthesis by segmenting and synthesizing only a required part, not by compressing and synchronizing the screen when images at plural points are synthesized. CONSTITUTION:For the first, a video signal from a point A is converted to a PCM signal at a decoding part 5A, and is sent to a clock detecting part 6A and a field head detecting part 7A. And a clock signal for a write and a field head position are detected, and are sent to a write control part 8A and are controlled so as to write the video signal in order on a field memory 9A. Similarly, the video signals from points B and C are written on frame memories 9B and 9C. And at synthesizing parts 12A-12C, only required parts on other two images are synthesized, and an encoding fitted for a long distance transmission is performed at encoding parts 13A-13C, thereby being sent to points A-C.
Patent JP-S60144504-A (JP)
Inventor: IKEDA YOSHIO
IPC: F22D5/32
Filed: 1983-12-30
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-S61125327-A (JP)
Inventor: UTSUNOMIYA SHUNJI
IPC: A61B5/022
Filed: 1984-11-22
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-H0779400-A (JP)
Title: Azimuth scanning type video tape recorder
Inventor: NAKAYAMA HIDE
IPC: H04N5/92
Filed: 1993-09-08
Abstract: PURPOSE:To increase number of recording frames per second by applying frequency modulation to a video signal corresponding to an output of N-sets of memories and applying the video signal sequentially to N-sets of magnetic heads in the unit of fields so as not to be attended with a remarkable rise in the rotary speed of the magnetic heads. CONSTITUTION:The video tape recorder is made up of at least three D/A converter means 17-19 converting digital video signals read from 6 memories M1-M6 into analog video signals and at least three frequency modulation recording means 20-22 applying frequency modulation to the analog video signal corresponding to the output of the 6 memories M1-M6 to apply the resulting signal sequentially to the 6 magnetic heads A-F in the unit of fields. Then the video signal inputted at a high speed is written sequentially in the 6 memories M1-M6 corresponding to number of the heads A-F and the video signal is read therefrom through time axis expansion and fed to the 6 magnetic heads A-F sequentially. Thus, an air film effect of the magnetic heads A-F is obtained stably and excellent high speed recording is attained.
Patent JP-H06101971-A (JP)
Title: Drying condition setting method for grain dryer
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1992-09-17
Abstract: PURPOSE:To display only applicable sort of grain by sort of grain to be dried. CONSTITUTION:This setting system is designed to display only applicable sort of grain to a display device 31 by manipulating an operation device 32d of an operation control device 24 based on a selected and specified grain sort. The display of only applicable drying sorts based on grain sorts clears the operation and facilitates the operation as well.
Patent JP-2000073874-A (JP)
Title: Exhaust gas reflux control device for cylinder injection type engine
Inventor: SAITO TOMOAKI
IPC: F02M25/07
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To appropriately feedback control an exhaust reflux control valve so as to equalize an actual air excessive ratio to a target air excessive ratio, and reduce particulates such as black smoke or unburned fuel and NOx contained in exhaust gas. SOLUTION: A value in respect to an actual air excessive ratio is sensed. An exhaust reflux control means 26 feedback controls an exhaust reflux control valve 5 so as to equalize the actual air excessive ratio to a target air excessive ratio. In an exhaust reflux control device of an cylinder injection type engine having such a control means 26, a sensing means is arranged which is composed of an intake pressure sensor 12, etc., for sensing pressure difference across the exhaust reflux control valve 5. The larger the difference is, the slower the operation speed of the exhaust reflux control valve 5 is controlled. Such control is enabled by an operation speed control part contained in a feedback control part 30 arranged on the exhaust reflux control means 26.
Patent JP-S62106753-A (JP)
Inventor: YAMAMOTO TORU
IPC: G01N24/08
Filed: 1985-11-05
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-2001076742-A (JP)
Title: Solid polymer fuel cell
Inventor: YOSHITAKE MASARU
IPC: H01M4/86
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell with high stability over a long period of time and high output characteristics by installing an anode catalyst layer having high hydrogen oxidizing activity and high CO poisoning resistance. SOLUTION: This solid polymer fuel cell has a solid polymer electrolyte membrane having an oxygen transmitting amount of 1×10-4 cm3/cm2.s or more and an anode catalyst layer having a 1-30 μm layer containing a platinum- ruthenium catalyst containing 60 wt.% or more platinum catalyst in the adjacent to the solid polymer electrolyte membrane. High hydrogen oxidizing activity is obtained, CO poisoning caused by cross leak of oxygen from a cathode side is suppressed, and as a result, initial output characteristics are enhanced, and stable, high output characteristics can be obtained over a long period of time.
Patent JP-H08114702-A (JP)
Title: Multilayered antireflection film
Inventor: MASUJIMA TAKEMORI
IPC: G02B1/11
Filed: 1994-10-13
Abstract: PURPOSE: To attain low reflectivity to ordinary rays and extraordinary rays at all times by alternately laminating TiO2 films and SiO2 films respectively having specific refractive indices on a double refractive polarizing plate and respectively specifying the film thicknesses and optical film thicknesses of the respective layers. CONSTITUTION: The TiO2 films and the SiO2 films are alternately laminated on the double refractive polarizing plate in such a manner that the first layer and third layer counted from the substrate are the TiO2 films of a refractive index n1 =2.26 and the second layer and fourth layer 4 are the SiO2 films of a refractive index n2 =1.468. The films are so composed that the film thicknesses from the first layer to the fourth layer, respective defined as d1 to d4 , attain d1 =22.8nm, d2 =77.5nm, d3 =22.8nm and d4 =155.1nm and that the optical film thicknesses of the respective layers to rays of a wavelength λ0 =1.55μm, respectively defined as D1 to D4 , attain D1 =n1 d1 /λ0 ≈1/30, D2 =n2 d2 /λ0 ≈11/150, D3 =n1 d3 /λ0 ≈1/30, D4 =n2 d4 /λ0 ≈22/150.  The desired low reflectivity to both of the ordinary rays and extraordinary rays is attained by coating a rutile polarizing plate, etc., with such multilayered antireflection films.
Patent JP-H10125366-A (JP)
Title: Connector
Inventor: GOSSMANN CHRISTIAN
IPC: H01R4/48
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector of simple constitution which can easily be mounted on a busbar. SOLUTION: A connector 1, having a curved base 4 and a pressure plate 6 displaceably placed between curved legs 4', 4" and elastically energized, has notches 10, 11 formed on one side of each leg 4, 4", and the notches allow the connector 1 to be mounted on a busbar 3 via a conductor 2 from one side.
Patent JP-S63102223-A (JP)
Title: Plasma vapor growth system
Inventor: TAKOJIMA TAKENAO
IPC: C23C16/50
Filed: 1986-10-17
Abstract: PURPOSE:To bring down flakes peeling from a lower electrode and dust, etc. to the troughs of projecting metals, to prevent swirl-up by a reaction gas flow and to improve the yield of a product by forming an orifice leading out a reaction gas to the lower electrode as the aggregate of the projecting metals. CONSTITUTION:A large number of projecting orifices 9, at tips of which gas holes 6 are shaped, are mounted to the surface of a projecting lower electrode 8 oppositely faced to a substrate electrode 13. Gas flow dividing plates 10 for leading out a reaction gas (such as SiH4 or SiH4+NH3) serving as a film forming species equally or unequally from the orifices 9 are formed into the electrode 8. An introducing pipe 12 connected to a gas source for supply into a chamber is shaped to the lower section of the electrode 8. The projecting orifices 9 are also convenient from the viewpoint of the formation of glow- discharge excitation space ionizing the reaction gas, but the field strength distribution of glow discharge space must be made equal. Accordingly, dust swirling up together with a reaction gas flow is removed, and a large number of thin-film transistors can be formed onto a substrate having a large area as nondefectives.