baber/WOPTO huggingface dataset:
Patent JP-S62275337-A (JP)
Title: Optical recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/24062
Filed: 1986-05-23
Abstract: PURPOSE:To increase the cooling rate in the part irradiated with a light beam in the stage of recording and to permit the easy conversion of the part irradiated with the beam to a non-equil. phase by having a recording layer formed of a valence effect compd. having a specific m.p. and the 1st and 2nd temp. control layers. CONSTITUTION:This optical recording medium consists of a substrate 3, the recording layer 5, the 1st temp. control layer 7a between the substrate 3 and the recording layer 5 and the 2nd temp. control layer 76 laminated on the record ing layer 5. The recording layer 5 is formed by laminating the valence effect compd. having 300-800 deg.C m.p. to 50-5000Angstrom  thickness. The valence effect compd. to form the recording layer 5 is a kind of an inter-metallic compd. and includes electrochemical compds. having a strong ion bondable characteristic and compds. having a strong homopolar bonding characteristic. The valence effect compd. has the particularly strong inter-metallic bond among the alloys and the thin film thereof permits the conversion to the non-equil. phase by melting by a laser beam, etc. and quick cooling.
Patent JP-H04344611-A (JP)
Title: Optical integrated system and its production
Inventor: MIFUNE HIROYASU
IPC: G02F3/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide the optical integrated system which can detect the modulated light of a spatial modulating element without using any polarizing plate by forming the spatial modulating element of an electrooptic material and utilizing a difference in the reflection factor of each polarized light beam with its incidence angle when the light is reflected. CONSTITUTION:In optical integrated system arranged at least plane type lenses 3 and 5 and the plane type spatial modulation element 11 which uses a material having electrooptic effect on a surface of one transparent substrate 10 wherein light advances while reflected totally or reflected by a reflecting film on one surface, a part 14 of the parallel transparent substrate 10 is made nonparallel instead of a polarizing plate for detecting the modulated light of the plane type spatial modulation element 11, and a prism block 12 for angle alteration is provided, or a material which is different in refractive index from the transparent substrate is arranged on the substrate.
Patent JP-S599607-A (JP)
Title: Optical cable unit
Inventor: YANAGAWA HISAHARU
IPC: G02B6/44
Filed: 1982-07-08
Abstract: PURPOSE:To obtain thoroughly the effect of relieving elongation of an optical cable unit by covering the outside circumference of optical fiber cores, with soft polymer material layers swollen partly or fully in the diametral direction. CONSTITUTION:The respective unit strands 8 of an optical cable are formed by covering the outside circumferences of optical fiber cores 1 with soft polymer material layers 9 partly or fully swollen in the diametral direction. The layers 9 are formed by covering soft silicone rubber on the outside circumference of the cores 1 to form the soft polymer material layers 9, and swelling the layers with silicone oil having a prescribed viscosity. Then, the fibers 1 are made easily movable toward the central side of the units when applied thereon with tension and the effect of relieving elongation is thoroughly obtained.
Patent JP-S61276141-A (JP)
Title: Optical memory device
Inventor: YOSHIKAWA SEIJI
IPC: G11B7/24012
Filed: 1985-05-31
Abstract: PURPOSE:To simplify the constitution of an optical memory device and to secure an access to a target position at a high speed, by unifying a recording layer which performs the record or reproduction by means of a light beam with a position detecting layer which can detect the spot position of the light beam. CONSTITUTION:The light beam given from a laser light source of an optical memory device 1 is turned into parallel luminous fluxes 2. These fluxes are condensed and irradiated in a spot form by an objective lens 3. This condensed beam forms a focal point to an optical recording layer 4 and a part of this layer 4 is used as a position detecting layer 5 for beam spot formed on the rear side of a detector. Then photodiode faces 6A and 6B are formed on both sides of a square silicon substrate of high resistance of the layer 5. The pairs of electrodes 7X and 7X' and 7Y and 7Y' for detection of two-dimensional positions are provided at the sides opposite to the faces 6A and 6B respectively. Then the detection currents are extracted out of photocurrent extracting lead wires 8X and 8X' and 8Y and 8Y' to speed up an access to the target position.
Patent JP-S5451799-A (JP)
Title: Distribution-type fire detector
Inventor: OKUDA YOSHIHIKO
IPC: G08B17/06
Filed: 1977-09-30
Abstract: PURPOSE: To prevent the malfunction even with the misconnection of the detector wire by detecting only the absolute value of the heat electromotive force of the detector wire to actuate the fire alarm.  
     CONSTITUTION: The detector contains the following component units: detector wire 1 to which many units of the thermocouple are connected in series; low-pass filter circuit 2 which cuts off the noise caused to wire 1; chopper circuit 3 which converts the DC output to the AC output; AC amplifier circuit 5 which amplifies the output; and level detector circuit 6 which makes Tr23 conduct when the base voltage of transistor Tr22 becomes higher than the prescribed level by the output and actuates thyristor 7 respectively. In case a fire breaks out, the large heat electromotive force (b) is generated at wire 1 by the sudden temperature rise (a) to be then converted through circuit 3 into the DC pulse (c), and rectangular wave signal (d) is delivered through circuit 5. Thus, rectangular wave signal (d') given through circuit 5 becomes the similar output even though the polarity of the heat electromotive force may be reverse (b') 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07323042-A (JP)
Title: Intraocular insert and manufacture thereof
Inventor: ICHIHARA SHINJI
IPC: A61F9/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide an intraocular insert and a manufacturing method thereof which enables the maintaining of medical effect for a long time with excellent sustained-releasing of a drug. CONSTITUTION:This invention relates to an intraocular insert which is inserted into an eye to prevent inflammation and/or late cataract during the post operation period after the removal of a lens body suffering cataract and a drug is dispersed into the intraocular insert to prevent the inflammation and/or the late cataract during the post operation period. It also relates to a manufacturing method of the intraocular insert which is inserted into the eye to prevent the inflammation and/or late cataract during the post operation period after the removal of the lens body suffering cataract and a monomer for the intraocular insert for composing the intraocular insert is mixed with the drug to prevent the inflammation and/or late cataract during the post operation period to be dispersed and then, the monomer for the intraocular insert is polymerized.
Patent JP-S60262462-A (JP)
Title: Semiconductor element
Inventor: EZAKI TAKEYA
IPC: H01L29/40
Filed: 1984-06-08
Abstract: PURPOSE:To increase the gains of an element, and to improve stability by interposing a resistor having a fixed value when a shielding plate reducing feedback capacitance between an input and an output to a grounding electrode. CONSTITUTION:A gate 3 is formed to one main surface of a semiconductor substrate 1 as a drain through a gate insulating film 2, and a p type base and an n<+> type source 5 are shaped. Gate and source metallic electrodes 8, 9 are formed onto a field oxide film 6 and an oxide film 7 shaped to the substrate 1, and a shielding plate 12 is buried to the lower section of the electrode 8. The shielding plate 12 is connected to the electrode 9 by a metallic electrode 14 through a resistor 13. The product of the ratio of feedback capacitance Cgd to capacitance Cish between a gate and the shielding plate 12 and the ratio of the capacitance Cgd to capacitance Cosh between the drain 1 and the shielding plate 13 is set to the product of the resistor 13 Rsh and the mutual conductance of an element approximately equally at that time, thus fixing input conductance at a fixed value which does not depend upon load. Accordingly, stability is not varied even on the variation of load.
Patent JP-S63284773-A (JP)
Title: Ceiling rosette
Inventor: FUKUDA KAZUNORI
IPC: H01R13/639
Filed: 1987-05-15
Abstract: PURPOSE:To make an engaging end engagedly contact with the top of a ceiling cutter-edge bearing part as well as to get rid of imperfect contact between a hook cutter and the ceiling cutter-edge bearing part by forming a projection, approximating to a broad hole part of an insert hole and being situated in the engaging end of the ceiling cutter-edge bearing part, making height of this engaging end of the ceiling cutter-edge bearing part yet lower than that of the projection. CONSTITUTION:In the front, there are provided with an insert hole 26 for a hook cutter of a hook ceiling to be engagedly contacted with a ceiling cutter-edge bearing part 20, and the ceiling cutter-edge bearing part 20 is set up along a side edge inner surface of this insert hole 26. A projection 30, approximating to a broad hole part 27 of the insert hole 26 and being situated in an engaging end of the ceiling cutter-edge bearing part 20, is formed there, and height of this engaging end of the ceiling cutter-edge bearing part 20 is made lower than that of the projection 30. With this constitution, when the almost inversed L-shaped hook cutter is inserted from the insert hole 26 of a rosette body 10 and made engagedly contact with the ceiling cutter-edge bearing part 20, it is in no case entered in space between a lower surface of the ceiling cutter-edge bearing part 20 and a inner bottom surface of the ceiling rosette body 10, thus it is surely engagedly contacted with the top of the ceiling cutter-edge bearing part 20.
Patent JP-H0417244-A (JP)
Title: Flat type cathode-ray tube display device
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1990-05-10
Abstract: PURPOSE:To enable the accurate and fine display with simple structure by using a first and a second shaping electrodes having a first and a second deflecting electrodes and predetermined-form openings. CONSTITUTION:A beam deflection scanning means consists of a first and a second deflecting electrodes 24, 24', and a first shaping electrode plate 36 having a predetermined-form opening is located between the deflecting electrodes. Consequently, the electron beam is deflected toward a screen surface by the first deflecting electrode 24 near a cathode 12, but aberration and error with the electron beam is eliminated by the predetermined-form opening of the first shaping electrode plate 36. Next, the electron beam is deflected more by the second deflecting electrode 24' of the anode side, but deflection sensitivity and landing accuracy are improved by the second shaping electrode plate 38 having a predetermined-form opening. A flat type cathode ray tube display device for displaying image accurately and finely can thereby be obtained.
Patent JP-S62280287-A (JP)
Inventor: DANIERU MOORISU TEIMERUMAN
IPC: G03C1/89
Filed: 1987-05-15
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-H0416070-A (JP)
Title: Picture read system
Inventor: KAWAI TAKASHI
IPC: H04N1/46
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a correct color separation signal by detecting a relative shift in each color component based on a picture element data for each color component to be read so as to correct a picture element data of a noted color component. CONSTITUTION:Data for several lines are written in picture memories 102R, 102G, 102B in time series sequentially from digital picture element signals of R, G, B color components to be obtained. A picture signal written in each memory is inputted sequentially to a data interpolation circuit 105, in which data is interpolated. An interpolation data weighted same for a period of 2W picture element is written in the memory 103R. Similarly, the interpolation data to the memory 102G is written in the memory 103G and the interpolation data to the memory 102B is written in the memory 103B. Then the interpolation data in the memories 103R-103B is outputted to a correlation arithmetic circuit 106.
Patent JP-S5743572-A (JP)
Title: Gate protection method for thyristor converter
Inventor: INO HIDETOSHI
IPC: H02M7/12
Filed: 1980-08-28
Abstract: PURPOSE:To protect a thyristor converter from hazardous condition as a short- circuit trouble at a capacitor or that at the power source of a pulse generator by providing power source compensating capacitors at each gate pulse generating portion of each valve. CONSTITUTION:Each valve of a thyristor converter (not shown) is controlled by the light-beam output from an LED4 of a gate pulse generating part 3 which corresponds to each of the valves. Each gate pulse generating part 3 is connected to a DC source 8A which is to apply a voltage to the LED4 and a DC source 8B which operates a gate controlling circuit 7 which is to drive a transistor Tr5 which controls the current to the diode 4. Power source compensating capacitors 9, 10 and a diode 12 are connected between the DC source 8A, 8B and each pulse generating part 3. It is possible to make gate-block at each valve unit even when a short circuit trouble of, for instance, the capacitor 9 or the controlling circuit 7 occurs.
Patent JP-S5819954-A (JP)
Title: Data processing device
Inventor: EGUCHI KAZUTOSHI
IPC: G06F9/34
Filed: 1981-07-29
Abstract: PURPOSE:To reduce the number of times of access to a main memory considerably to improve the operation speed, by selecting the main memory or an operation register part in accordance with held contents of flog information when an instruction is executed. CONSTITUTION:Means 108A and 108B, which hold flag information designating whether operand data obtained directly or indirectly from an SS type instruction should be read out from a main memory or be written in the main memory, and an operation register part AL where operand data in the operation execusion of an instruction is stored temporarily are provided. A controlling part 107 is provided which refers to flag information held in the operation execution of the instruction to control the write or the read of operand data to or from the main memory or the operation register part AL.
Patent JP-S63284401-A (JP)
Title: Electronic scale
Inventor: SHIMADA SATOSHI
IPC: G01B3/04
Filed: 1987-05-18
Abstract: PURPOSE:To instantaneously change scales at need by controlling an electronic scale through a thin film display element and a thin film transistor (TR) formed on a transparent substrate. CONSTITUTION:The liquid crystal 3 of the thin film display element provided on the transparent substrate 1 is controlled by corresponding thin film TR of a driving circuit 200 and cursors 32 and 34 are moved with movement keys 52 of a computing element 5 according to a body to be measured, so that a scale 31 is displayed by a corresponding thin display element. The pitch of an element to be displayed among thin film display elements is selected by pressing a key 53 with a pen tip and a change of scales such as enlargement, reduction, and unit change is made instantaneously at need.
Patent JP-H04326996-A (JP)
Title: Method and apparatus for preventing adhesion of lime component using spring water
Inventor: KOYAMA TORU
IPC: C02F5/14
Filed: 1991-04-24
Abstract: PURPOSE:To prevent the adhesion of a lime component to the surface of a tile or the wall of a pipe using spring water without requiring cost or labor by deactivating the lime component causing fur contained in spring water. CONSTITUTION:In preventing the adhesion of a lime component using spring water, a stirring tank 1 preparing an aqueous soldium tripolyphosphate solution, an apparatus P transferring said aqueous solution, a spring water tank 3 mixing the aqueous solution with spring water and an apparatus 4 supplying spring water to a place for use are combined.
Patent JP-S5547581-A (JP)
Title: Numbering check digit control device
Inventor: URABE KUNIO
IPC: B41J5/30
Filed: 1978-09-29
Abstract: PURPOSE: To select various types of check digit methods by providing a plurality sets of printing ring having number printing devices for check digit and a concentratingly controlling device of the check digit computing and the printing ring.  
     CONSTITUTION: The number printing device 6 has a type position detecting device 37 for detecting the position of the respective types of the printing ring 30 for check digit and transmitting the signal indicating this to the concentratively controlling device 1. The above concentratively controlling device 1 has an operating table on which specifying device 10 for modulus of check digit and computing, a tenkey input specifying device 11, an specifying device 12 of the number printer 6, a display device 25 for the inputted number, and the display device 26 of check digit are mounted. In accordance with the command of the program incorporated in the device of these specified devices, the operation is carried out according to the command, the item inputted in accordance with the program is displayed, in addition, during the printing operation by the printer 6, in accordance with the signal transmitted and inputted from the device 37, the check digit is computed every printer 6, and this computing result is transmitted to the corresponding printer and the printing is carried out by simulating the printing ring 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5284734-A (JP)
Title: Photographic image formation
Inventor: HAYASHI ATSUSHI
IPC: G03C5/29
Filed: 1976-10-04
Abstract: PURPOSE:To improve image sharpness due to adjacency effect, by adding a specified nonionic alkyleneoxide polymer and a specified heterocyclic 2-thione compound to a developer.
Patent JP-H09123866-A (JP)
Title: Air bag device
Inventor: SATO EIJI
IPC: B60R21/26
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To reliably hold an inflator when an installing bracket is fixed, and improve fixing workability by interposing an elastic body in the installing bracket, plastically deforming a ring part after the ring part is out-fitted to the inflator, and sandwiching the inflator by the ring part. SOLUTION: An installing bracket 18 has a ring part 19 welded by projecting a bolt 20 as a fixing means, as a plastically deformable annular ring shape. Installation of the installing bracket 18 to an inflator 16 is performed in such a way that the ring part 19 is out fitted to the inflator 16 by interposing elastic body 21, and the ring part 19 is partially recessed, and is plastically deformed. As a result, since the inflator 16 can be held before respective installing brackets 18 are fixed to a frame, positional dislocation of the inflator 16 can be prevented. Even if springing-back is caused after the ring part 19 is plastically deformed, looseness of the inflator 16 is not caused.
Patent JP-S5344737-A (JP)
Title: Variable stage type carburetor
Inventor: KANOU KOUJI
IPC: F02M9/10
Filed: 1976-10-06
Abstract: PURPOSE: To certianly correct the vane in the whole opening and low speed operation, or to achieve the proper air-fuel ratio by means of a small contorller by fitting a spring between the diaphragm of the vane controller and the travelling level connected with the vane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0414969-A (JP)
Title: Picture display device
Inventor: TANIGUCHI HIROSHIGE
IPC: H04N3/16
Filed: 1990-05-09
Abstract: PURPOSE:To allow the display device to cope with a video signal whose scanning line number (vertical scanning frequency) is different by providing a presettable counter to count line number and a deflection data memory to the display device. CONSTITUTION:A deflection memory 57 uses a pulse (e) generated by a pulse generating circuit 53 to read a vertical and horizontal deflection waveform data and a cathode counter 60 uses a 1H pulse (a) generated by the pulse generating circuit 53 as a clock to count a line number thereby counting number of lines shared by one line cathode. The number of lines shared by one cathode is optionally set by using a data setting circuit 61 and a preset pulse (b) to revise a preset value of the cathode counter 60. Thus, the display device copes with a video signal of various line number by having only to revise the vertical deflection data and the preset value of the counter.
Patent JP-H05289469-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1992-04-14
Abstract: PURPOSE:To recover heaped excess toner in a toner image on a photosensitive body, to prevent spreading on the surface of the image and to further, improve color image quality, in an image forming device adopting a system for transferring/superimposing the toner image on the photosensitive body to an intermediate transfer rotary body. CONSTITUTION:A toner recovering roller 28 to which the bias voltage of a polarity reverse to that of the toner, is provided so as to face the photosensitive body 1, a heaped excess toner part in the toner image on the photosensitive body 1, is electrostatically attracted and recovered, by this roller and the toner image is made into a uniform thin layer, and further, stuck and transferred on the intermediate transfer rotary body 2.
Patent JP-S6134631-A (JP)
Inventor: GEARII RII ROTSUGUSUDON
IPC: G06F9/26
Filed: 1985-05-31
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-S62276931-A (JP)
Title: Position detector for mobile body
Inventor: HOUJIYOU HIDENORI
IPC: H04W60/00
Filed: 1986-05-23
Abstract: PURPOSE:To accurately detect the position of an automobile with simple adjustment by allowing a taxi moving in a zone to send information radio wave to a base station in receiving a district tone from a zone transmitter and a call tone from a base transmitter when they coincide. CONSTITUTION:In seeking a taxi in a specific zone, a call radio wave modulated by a call tone signal having the same frequency as that of a disctrict tone signal of a zone transmitter installed in the zone is sent from a base transmitter 6. A taxis driving in a zone to be called uses a main transmitter 4 to send an information radio wave modulated by a car number tone signal under the control of a control circuit 5 in receiving the district tone and the call tone having the same frequency respectively by a zone receiver 2 and a main receiver 3. A taxi driven in a zone other than the called zone receives a different tone frequency from that received by the receivers 2,3, then the transmitter 4 does not send the information radio wave. The base station receiver 7 receives the information radio wave and displays the car number tone signal to a display means 8 to detect all taxis driving in the call zone.
Patent JP-S5745577-A (JP)
Title: Pressure fixing device
Inventor: ISOBE MINORU
IPC: G03G15/20
Filed: 1980-09-01
Abstract: PURPOSE:To fix stably against variation in width or thickness of paper by providing plural split pressure rolls consisting of an inner cylinder fitted to the rotating shaft eccentrically, bearings surrounding this cylinder and an outer cylinder, thereby generating compressing force dividedly in the axial direction. CONSTITUTION:In case when a rotating shaft 3 rotates at high speed, since an inner cylinder 8 is fitted to the shaft 3 eccentrically, each of split pressure rolls 2a, 2b, 2c, and 2d moves up and down by twice of the extent of eccentricity theta with 90 deg. phase difference to each other at every time when the shaft makes one rotation, thereby generating compressing force dividedly in the axial direction. Since this compressing force is loaded onto a blank 7 repeatedly and the feeding speed of the blank 7 is slow, pressed parts are superposed and the whole face is pressed uniformly in the same manner as it is subjected to continuous pressing, thereby, toner 11 is fixed stably.