baber/WOPTO huggingface dataset:
Patent JP-H0227982-A (JP)
Title: Tissue culture of perfume plant
Inventor: SAKAI SHINGO
IPC: A01H4/00
Filed: 1988-07-14
Abstract: PURPOSE:To efficiently produce a highly essential oil-containing cultured product by irradiating calluses or adventitious buds derived from the cultured product of a perfume plant belonging to the genus Viola with light of 10000-30000 luxes. CONSTITUTION:A perfume plant belonging to the genus Viola is cultured and calluses or adventitious buds are differentiated and derived from the cultured product. When the calluses or adventitious buds are multiplied, the calluses or buds are irradiated with light of 10000-30000 luxes during the producing and culturing period thereof to produce a perfume component. The perfume plant belonging to the genus Viola includes concretely Viola grypoceras, Viola orientalis, Viola blandaeformis, Viola obtusa, etc. The light of the light source is required to contain at least light having wavelengths of 300-700nm and commercially available fluorescent lamps, white lamps, etc., can be used.
Patent JP-S6235671-A (JP)
Title: Manufacture of amorphous silicon photosensor
Inventor: FUJISAWA HIROBUMI
IPC: G01J1/02
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a high insulation resistance values between a plurality of electrodes and improve isolation between elements by a method wherein a P-type layer, an I-type layer and an N-type layer of amorphous Si are successively formed on a substrate and an ITO layer is deposited over the whole surface of the N-type amorphous Si layer at the substrate temperature of 350-400 deg.C. CONSTITUTION:A P-type layer 2, an I-type layer 3 and an N-type layer 4 of amorphous Si are successively formed on a stainless-steel substrate 1. If the substrate temperature is kept at 350-400 deg.C while an ITO layer is deposited, for instance by sputtering, In is captured by the backplane layer of the N-type amorphous Si layer 4 and a high resistance layer 6 is produced. This layer 6 contains oxygen too and improves the adhesiveness between the ITO layer and the amorphous Si layer. After that, even if transparent electrodes 11 connected to a terminal A and transparent electrodes 12 connected to a terminal B are formed into the shape of a comb, the high resistance layer 6 is left and cancels a channel induced by negative charges between both electrodes.
Patent JP-H04372022-A (JP)
Title: Task scheduling system for measurement data processing system
Inventor: INAGAKI AKIRA
IPC: G06F9/06
Filed: 1991-06-20
Abstract: PURPOSE:To secure both the normal execution performance of a normal processing type task and the immediate execution performance of an immediate processing type task simultaneously and to easily prepare a program. CONSTITUTION:The task switching is performed so as to execute a normal processing part task (a) with a constant interval TA regardless of the presence or absence of the generation of an event, and a period (TA-TB) unexecuting the normal processing task during the constant interval TA is set, and the scheduling of the task on a real time monitor is executed so as to execute the immediate processing task (b) during this period. Thus, the operation on a program such as thinning out a task or using a special interrupt program even when both the normal processing task (a) and the immediate processing task (b) are simultaneously executed.
Patent JP-H1021633-A (JP)
Title: Optical disk drive
Inventor: FUJIMURA SHINSUKE
IPC: G11B19/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive which can simultaneously record and reproduce signals on both recording surfaces of a double-sided disk. SOLUTION: The optical disk drive 10 is composed of a disk drive mechanism 11 for rotating a double-sided disk 30 and recording/reproducing means 12A, 12B provided corresponding to both sides of the disk 30. With a command from a computer system 20, simultaneous and independent access can be made to respective optical disk 31 of the double-sided disk 30. One recording/ reproducing means 12B is provided with a buffer 16 which drives serial data for each track and inverses the time sequence of the serial data within this division. The data recorded in both optical disks 31 has compatibility with each other and with the data recorded in the other disk drive so that access can be made by any recording/reproducing means 12A, 12B or by the other disk drive.
Patent JP-S6154530-A (JP)
Title: Recorder
Inventor: TOMINAGA MAMORU
IPC: G06F3/13
Filed: 1984-08-24
Abstract: PURPOSE:To prevent the irregular intermittent length of a drawn line by controlling said intermittent length to the recording paper in response to the shift speed of a recording pen to the recording paper. CONSTITUTION:A recorder carries the recording chart paper 1 in a fixed direction at a prescribed speed Vc and moving a recording pen 2 in the direction orthogonal to the carrying direction of the paper 1 according to the recording information Vp to record signals. A differentiating circuit 3 of a recording pen control part differentiates the information Vp, and the change (dVp/dt) of the signal voltage is applied to an arithmetic processing circuit 4 in the form of the shift speed signal of the pen 2 toward the direction orthogonal to the carrying direction of the paper 1. The feed speed is supplied to an arithmetic processing circuit 4 from a speed setting circuit 5 in the form of the voltage signal Vc. The circuit 4 calculates a shift speed Vf to the paper 1 of the pen 2 from those speed and voltage signals and produces a pulse signal (a) of a frequency proportional to the signal Vf through a V/F converter 6. Then a dotted line drawing signal (b) is produced from the signal (a).
Patent JP-H0843536-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1994-07-28
Abstract: PURPOSE:To provide a scintillation camera by which an energy signal is corrected by making good use of energy correction data set by a single nuclide, by which a linearity correction is executed according to the corrected energy signal, and by which the accuracy of the linearity correction is increased. CONSTITUTION:Energy correction data D which is prepared by setting a single nuclide and linearity correction data L on a plurality of subwindows of a single energy window are stored. An energy signal at every positional signal is corrected by using the correction data D, the corrected energy signal is discriminated, and the correction data L corresponding to a discriminated result is selected. The linearity of the positional signal is corrected by the selected correction data L. By using the correction data L on a subwindow to which a criterion peak corresponds, the positional signal whose linearity has been corrected is projected inversely. The energy signal at every inversely projected positional signal is recorrected by using the correction data D, the recorrected energy signal is rediscriminated, and the correction data L corresponding to a rediscriminated result is reselected. By using the reselected correction data L, the linearity of the positional signal is recorrected.
Patent JP-S6236520-A (JP)
Title: Optical detector
Inventor: ONODERA HIDEAKI
IPC: G01P3/486
Filed: 1985-08-09
Abstract: PURPOSE:To simplify mounting and prevent output fluctuation of an optical detector, by mounting a stationary bench coaxially with a rotating shaft through a bearing provided with light-projector and light-receiver in a peripherally opposed positions to a rotating body. CONSTITUTION:A stationary bend 11 is mounted through a bearing 14 in such a way that it is coaxial with a rotating shaft 15 and light-projector 12 and light-receiver 13 are installed on this bench 11. These light-projector 12 and light receiver 13 are opposedly positioned along the diametrical direction of the shaft 15 with the specified gap, and a slit mask 18 is set right in front of the light-receiver 13. And, a rotating body 16 provided with a plurality of slits and mounted on the rotating shaft 15 is positioned within above gap. By this arrangement, fluctuation of output characteristics of the optical detector is prevented either for an axial change or for a diametral change.
Patent JP-S6333864-A (JP)
Title: P-n hetero junction element
Inventor: EGUCHI TAKESHI
IPC: H01L51/05
Filed: 1986-07-29
Abstract: PURPOSE:To obtain a P-N hetero junction element by an organic material, which need not use extreme conditions, such as a high temperature, a vacuum, etc., particularly, by laminating an organic conductive layer with the hetero junction surface of a P-type organic conductive layer and an N-type organic conductive layer and an organic insulating layer. CONSTITUTION:Organic conductive layers 6 with the hetero junction surfaces 8 of P-type organic conductive layers 61 and N-type organic conductive layers 62 and organic insulating layers 7 are laminated. That is, the P-type organic conductive layers 61 and the N-type organic conductive layers 62 are arranged on an arbitrary substrate 2 in the horizontal direction, the ends of these layers mutually have the hetero junction surfaces 8, and such hetero-joined P-N hetero junction conductive layers 6 and organic insulating layers 7 are laminated alternately in the arbitrary number of laminating. The other constitution is also contained so far as the P-type organic conductive layers 61 and the N-type organic conductive layers 62 are P-N joined and laminated alternately to the organic insulating layers 7.
Patent JP-H0526122-A (JP)
Title: Heater controller
Inventor: OI YUJI
IPC: F02M31/12
Filed: 1991-07-17
Abstract: PURPOSE:To provide a controller for which a thick harness or high voltage specification of the entire circuit is not needed by connecting a first power source, a first switching means and a second power source to a heater in series and by connecting a second switching means to the first switching means and the second power source in parallel. CONSTITUTION:The + (plus) side of a first battery 1 is connected to an air heater 8 through a relay contact of a heater relay 7, and the other end of the heater 8 is grounded. The first battery 1, a first relay contact 3, and a second battery 2 are connected to the heater 8 in series. A second relay contact 4 is connected to the first relay contact 3, and the second battery 2 in parallel, while a third relay contact 5 is connected to the first battery 1 and the relay contact 3 in parallel. A high voltage specification is provided only for the part to which voltage is applied when only a first switching means is closed. Since first and second power supplies connected to each other are in series when the first switching means is closed, and since high voltage is obtained thereby, only smaller current is enough to get the same amount of heating.
Patent JP-H095698-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/66
Filed: 1995-06-19
Abstract: PURPOSE: To further integrate a constitution and also to reduce a manufacturing cost by overlaying lines optically modulated by plural liquid crystal panels corresponding to each color; R, G and B on top of another and to make the focal positions of respective images (position of formed image) coincide with each other. CONSTITUTION: Respective liquid crystal panels 111, 113 and 115 are entirely immersed in cooling liquid. The liquid exists in an area shown by a dotted line 124. Also, the liquid is material of high light-projectivity. In this constitution, the optical characteristics and the set position of respective lenses 121 to 123 are adjusted in accordance with a spatial distance from each liquid crystal panel to a projecting lens 119 so that respective R, G and B images may be focused on the same position through the projecting lens 119 and the images may be formed. Thus, the focal positions (position of formed image) of respective images in R, G and B transmitted through the lens 19 are made to coincide with each other.  By introducing such a way, a clear image free from color slurring is displayed even in the case of changing the focus of the projecting lens 119 and changing the size etc., of the projected image.
Patent JP-H0464539-A (JP)
Title: Sheet feeding device
Inventor: KIKUCHI YUTAKA
IPC: B65H3/44
Filed: 1990-07-04
Abstract: PURPOSE:To prevent jam or the like by furnishing a guide path for sheets at a sheet accommodation part which can coming in and out of a sheet feeder, guiding therewith the sheets fed from the other side, shortening the sheet feed path from the other side, and thereby eliminating extra feed of sheets. CONSTITUTION:Sheet feeding devices A, B comprise a sheet feeder 40 having a plurality of feed rollers 16, 17 and sheet cassettes 15A, 15B which can be put into and taken out of the sheet feeder 40. A plurality of sheet receiving holes 11, 12, 13 are provided in the bottom surface of the body 1, and sheets are introduced to a resistration roller couple 10 from these receiving holes. The one 12 among the holes receives sheets from the feeding device B. When the cassette 15A is loaded, location is made by a pressurization shaft 30 so that a guide path 22 furnished in the cassette 15A lies below the receiving hole 12. A lock pawl 33 is butted with the cassette 15A while sheets from the cassette 15B is under passage through the guide path 22, and the cassette 15A is prevented from being drawn off.
Patent JP-S6239595-A (JP)
Title: Organic dithiophosphoric ester, production thereof and insecticide and acaricide
Inventor: KARIYA AKINORI
IPC: C07F9/165
Filed: 1985-08-13
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkylmercapto, thiophenyl or thiobenzyl). EXAMPLE:A compound expressed by formula II. USE:An insecticide and acaricide. PREPARATION:O-Ethyl.S-n-propyl dithiophosphate expressed by formula II (M is alkali metal or ammonium) is reacted with a substituted ethyl mercaptoethyl halide expressed by the formula XCH2CH2SCH2CH2R (X is halogen), preferably at 1-1.5:1 molar ratio of the former to the latter at 0-100 deg.C for 30min-10hr.
Patent JP-S5878195-A (JP)
Inventor: NAKADA AKIRA
IPC: G09B15/00
Filed: 1981-11-04
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-S6070517-A (JP)
Title: Magnetic recording tape
Inventor: HOSOI MASAHIRO
IPC: C09D5/23
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a magnetic recording tape having superior traveling durability and shelf stability and producing no foreign matter by forming specified surface projections on the surface of a film and regulating the interlaminar pressure difference and the surface hardness of the film to a prescribed range each. CONSTITUTION:Fine projections are formed on the surface of a biaxially oriented polyester film. The number of projctions of 0.20-0.45mum height is 90-350 per 1mm.<2> surface, that of projections of 0.50-1.0mum height is 5-40 per 1mm.<2> surface, and that of projection of >2mum height is <1 per 1cm<2> surface. The interlaminar pressure difference of the film is regulated to 0.8-5.0kg/cm<2>. The interlaminar pressure difference is measured by the following method. The film is coiled around a reel at 2.0m/sec coiling speed and 250g coiling tension. At this time, a pressure detecting terminal for detecting interlaminar pressure is inserted in the central part of the tape. This operation is carried out in an atmosphere at 20 deg.C and 60% humidity. The interlaminar pressure A immediately after the coiling is measured. The tape reel is then allowed to stand at 50 deg.C for 12hr, and the interlaminar pressure B is measured at the temp. The interlaminar pressure difference is represented by the value of (B-A). The surface hardness of the film is regulated to 20-23.
Patent JP-H115048-A (JP)
Title: Multicolored pattern spray device and multicolored pattern spray method
Inventor: NOTO KENJI
IPC: B05D1/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a multicolored pattern spray device in which the jetted quantities of spray raw materials are easily fixed and to provide a multicolored pattern spray method using the same device. SOLUTION: This device is provided with plural tanks 11, 12,... for individually housing plural kinds of spray row materials, a spray gun 5 provided with nozzles for jetting the spray raw materials in the plural tanks 11, 12,..., flow passages for individually introducing the spray raw materials to the spray gun 5 form the plural tanks 11, 12,... and gear pumps 21, 22,... for feeding the spray raw materials to the spray gun 5 from the plural tanks 11, 12,... through each of the flow passages.
Patent JP-S6154465-A (JP)
Title: Flicker meter
Inventor: KISHIMOTO KANICHI
IPC: G01R29/00
Filed: 1984-08-24
Abstract: PURPOSE:To improve precision, to obtain a stable measured value, and to speed up arithmetic by performing digital operations through a microcomputer, and composing a primary low-pass filter for smoothing of a primary recurrent type digital filter. CONSTITUTION:Blocks 4 and 5 are constituted digitally, the filter group of a high-order block 3 performs analog processing, and APU (high-speed arithmetic unit) is used to perform the operations of the primary recurrent digital filter. Up to the block 3 is the same as before and output of the block 3 is a weighted fluctuating voltage. The blocks 4 and 5 consists of an A/D converter, interface I/O, ROM, RAM, muCPU, fast arithmetic unit APU, D/A converter, and printer.
Patent JP-H04372817-A (JP)
Title: Capacitance type sensor having digital output
Inventor: KUWABARA SHIRO
IPC: G01L9/12
Filed: 1991-06-22
Abstract: PURPOSE:To suppress the effect of disturbance such as temperature on the detected value of a capacitance type sensor. CONSTITUTION:A reference capacitor Cr which is not changed by a physical quantity to be detected and a reference-frequency generating circuit 50 for outputting the pulse signal of a frequency corresponding to the reference capacitance of the reference capacitor are provided. A measuring-frequency generating circuit 60 is constituted by the same way as the reference-frequency generating circuit 50 and outputs the pulse signal of the frequency corresponding to the capacitance of a response capacitor Cx whose capacitance is changed in response to the physical quantity to be detected in the capacitance type sensor. In a difference operating circuit 36, the pulse signal outputted from the reference-frequency generating circuit and the pulse signal outputted from the measuring-frequency generating circuit are added, subtracted and counted for the specified time, and the difference is operated. The reference-frequency generating circuit is constituted so that the temperature characteristic at the zero point of the output is compensated. The measuring-frequency generating circuit is constituted so that the temperature characteristic of the sensitivity of the output is compensated.
Patent JP-H11100429-A (JP)
Title: Block copolymer, its production, coating of plastic support, and product composed of coated block copolymer
Inventor: ANDERS CHRISTINE DR
IPC: C08G81/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a block copolymer, compatible with blood, capable of avoiding bacteria and useful especially for a catheter, stent, a cardiac valve or the like by reacting a copolymer containing a monomer having a specific functional group with a polyurethane or the like having specified terminal groups. SOLUTION: This block copolymer is produced by carrying out the polyaddition reaction of (A) a copolymer containing (i) a monomer having hydroxyl group and/or amino group and at least one sulfonate group (a vinylsulfonate or the like) and (ii) a monomer having at least one carboxyl group (acrylic acid or the like) at 0.1-10, preferably 0.2 5-molar ratio of the carboxyl group to the sulfonate group with (B) a polyurethane having isocyanate group as terminal groups or a polyester having carboxylic acid chloride groups as terminal groups.
Patent JP-2001005830-A (JP)
Title: Information processor, its method and computer readable memory
Inventor: NAKAKOSHI HARUKI
IPC: G06F17/30
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve data by preparing a second retrieving key from plural word groups constituting a retrieving keyword and retrieving data corresponding to the second retrieving key from data belonging to a class decided by a deciding means. SOLUTION: A first retrieval key preparing processing (S102) selects a main key word from a retrieval object keyword and extracts a keyword related to the selected keyword to prepare a first retrieval key. Next, data retrieval is executed through the use of the first retrieval key, sorts obtained retrieval result output data and decides a sort having a retrieval result deeply related with a retrieval object keyword in a sorted retrieval result data group. A second retrieval key preparing processing (S106) selects plural keywords important for retrieving from the retrieval object keyword and extracts a keyword related with the selected keyword to prepare a second retrieval key. Then, retrieval is executed to retrieval result data included in a decided sort by using the second retrieval key.
Patent JP-S6069941-A (JP)
Title: Modulator and demodulator
Inventor: SAKURAI TSUTOMU
IPC: H04L12/00
Filed: 1983-09-26
Abstract: PURPOSE:To constitute a system with improved reliability and low cost by adding a system selecting function to a modulator and demodulator and connecting it to an information processing unit having plural systems of signal lines to eliminate the need for a communication line switching device. CONSTITUTION:The information processing unit 11 having signal lines A1-An of the system 1 and signal lines B1-Bn of the system 2 is connected to communication lines C1-Cn via a modulator and demodulator 10. When the device 1 uses the line C1 by using the system 1, the system selection switch of an operating section 13 is set to the selection of the system 1 to transmit a signal SE to a control section 14. When the control section 14 transmits a signal SF to a selection circuit 15, the circuit 15 selects the signal line A1 to transmit a signal SA1' from the unit 11 to a modulator and demodulator circuit 16 so as to transmit the output signal SA1 of the circuit 16 to the line C1. In setting the system selection switch of the operating section 13 to the selection of the system 2, the operating section 13 transmits the signal SE' to the control section 14. When the control section 14 transmits a signal SF' to the circuit 15, the circuit 15 selects the signal line B1 and transmits the signal SB1 from the device 11 to the circuit 16, and the output signal SB1' from the circuit 16 is transmitted to the line C1.
Patent JP-S6157723-A (JP)
Title: Thrust piping method
Inventor: NAKAGAWA SHINJI
IPC: F16L1/038
Filed: 1984-08-27
Abstract: PURPOSE:To rapidly and easily install a pipe in a small installed pipe, by a method wherein guide rails and a guide means are located to the installed bands located at given intervals in the installed pipe, a truck, on which plural lines are placed, is runnably supported to the rails. CONSTITUTION:Installed bands 2, having expandable outer size part, are located at given intervals along the inner periphery of an installed pipe 1. Guide rails 6 and angle guides 7 are located to the installing bands 2. Meanwhile, 1 trunk 10 has a circular laminar body supporting 4 lines 9, the circular laminar body is provides at its upper part with guide rollers 10b and at its lower part with wheels 10a, and the truck is runnably supported to the guide rails 6 and the angle guides 7. The lines 9, supported to the 2-pieces set to the trucks 10, are pushed, in order, in the installed pipe 1 for installation. This enables lines to be easily and rapidly installed even in a small installed pipe.