baber/WOPTO huggingface dataset:
Patent JP-S59210381-A (JP)
Title: Testing circuit of integrated circuit device
Inventor: YAZAWA AKIRA
IPC: H01L21/66
Filed: 1983-05-16
Abstract: PURPOSE:To dispense with one terminal for testing by using an external terminal for testing as a clock input and the data decoding the count content as test data. CONSTITUTION:An external terminal 4 is connected as an ordinary external terminal to this circuit 2. An external terminal 5 is a test terminal and is the clock input of a counter 7, the output from which is connected to the input of a decoder 3. The decoded output is inputed to this circuit. The clock is inputted to the circuit from the terminal 5 to change the value of the counter 7 and the output from the counter 7 is decoded by the decoder 3 then the output of the mode for a desired test is outputted from the decoder in the case of making a test. The test output corresponding to the number of the inputs is obtd. simply by adding the clock by as much as desired from the test terminal in the stage of the test according to the above-mentioned circuit.
Patent JP-S59208814-A (JP)
Title: Vacuum switch type on-load tap changer
Inventor: ITOU KATSUAKI
IPC: H01H33/66
Filed: 1983-05-13
Abstract: PURPOSE:To improve various capabilities and reliability of a tap changer without almost effecting the influence to the outer profile size of a transformer though two vacuum switches are used for a main contact by improving the disposition of the switches. CONSTITUTION:A converting switch 100 of a vacuum switch type on-load tap changer has a quick opening mechanism 101 for rotating the switch 100 at a high speed, conversion switch units 102, 103 having a current switching element (vacuum switch) and its driving mechanism, and a current limiting resistor 104 having a current limiting resistor for limiting the tap winding current. In such a structure, a vacuum switch connected at one electrode to a neutral point side, i.e., main contact vacuum switches 1, 2 and auxiliary contact vacuum switches 3a, 3b are disposed on the same plane, a vacuum switch connected at one electrode to the tap side, i.e., main contact vacuum switches 8, 9 are disposed on another plane from the switches 1, 2, 3a, 3b. Then, the two conversion switch having a circuit having no switches 8, 9 and the two vacuum switch 2 having the same profile size as the conversion switch are provided in series, thereby forming main contacts.
Patent JP-H07273854-A (JP)
Title: Key top illumination structure for portable radio telephone set
Inventor: KOBAYASHI HIROYOSHI
IPC: H04M1/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a key top illumination structure for portable radio telephone set which is simple and efficiently illuminates plural key top parts with a small number of light emitting elements. CONSTITUTION:A key top plate 10 like a plate made of a light-transmissive synthetic resin is provided. Key top parts 11 projecting upward are provided in prescribed positions or the key top plate 10. The key top plate 10 is arranged on the rear side of a case 40 of a portable radio telephone set, and key top parts 11 are exposed from key top insertion holes 41 provided in the case 40. Light emitting elements 31 are arranged on the rear side of the key top plate 10. A reflection sheet 20 like a mirror is placed on the surfaces of parts other than key top parts 11 of the key top plate 10. The light which is introduced into the key top plate 10 and is reflected by the reflection sheet 20 is introduced to key top parts 11.
Patent JP-S57201054-A (JP)
Title: Lsi package
Inventor: OKAMOTO MASAFUMI
IPC: H01L23/50
Filed: 1981-06-05
Abstract: PURPOSE:To enhance the heat radiating efficiency of an LSI package and to reduce the package by providing a modified pad on the surface of a ceramic substrate to which an LSI chip is placed and input/output pins are implanted, and connecting the chip to the pins through the pad. CONSTITUTION:An LSI chip 1 is placed at the center on a ceramic substrate 2, and input/output pins 3 are implanted onto the overall surface of the substrate 2. Modified pad 11 and the pins 3 are connected in the vicinity of the pins 3. The pad 11 is connected to the chip 1 via an internal lead pattern 13. In this manner, heat radiating efficiency is raised to reduce the size of the package.
Patent JP-H09216179-A (JP)
Title: Stainless steel hacker container
Inventor: HOSOKAWA TOMIO
IPC: B25H3/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate frayed thread so as to improve durability by changing a material and boring a hole in the bottom part in a leather hacker container. SOLUTION: As a hacker container B is made of stainless steel, generation of rust is prevented, so that the hacker container B can be used for a long time. A drain hole is bored in the bottom face, so that no water is accumulated when it is rain, and durability of a tool is improved. The weight of stainless steel suits usage in a site.
Patent JP-H07267879-A (JP)
Title: Inhibitor of aterialization
Inventor: IBUKI HIROSHI
IPC: A61P43/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain an inhibitor of arterialization, containing a specific starburst dendrimer and hydrocortison as active ingredients, excellent in safety and useful for preventing and treating malignant tumor, autoimmune diseases, etc. CONSTITUTION:This inhibitor of arterialization contains (A) a starburst dendrimer, expressed by the formula [I is a chemical structural nucleus; Zc is a functional group; Nc is an integer of >=2; Xi is Yi and a monofunctional tail part of Yi bound to Zi-1 of the (i-1)-generation; Yi is a recurring unit of the (i)-generation; Zi is Yi and a functional group bound to Xi+1 group of the (i+1)-generation; Ni is an integer of >=2; Xt is a monofunctional tail part of Yt; Yt is a recurring unit of the final generation; Zt is a terminal sulfonic acid (salt) bound to Yt; Nt is 0 or the number of terminal groups bound to one Yt; (i) is the continuous number of specific generations from 1 to (t-1); piis the product of all the values within a prescribed ranget and having the sulfonic acid group at the terminal and (B) hydrocortison as active ingredients. Furthermore, the daily dose of the active ingredients is preferably within the range of 1-1500mg/kg (body weight).
Patent JP-S59213726-A (JP)
Title: Preparation of polyimide prepolymer
Inventor: KADOI AKIRA
IPC: C08G73/12
Filed: 1983-05-18
Abstract: PURPOSE:To obtain titled prepolymer by the reaction of an imide compound with the polyamine used for preparing said imide, which is, in turn, formed by the use, as a dehydration ring-closing agent for polyamic acid, of a specific oxidizing agent leading to the improvement in the treatability of the imide formed, also in the curability for the subsequent reaction with said polyamide. CONSTITUTION:The objective prepolymer can be obtained by the reaction between (A) a double bond-contg. imide compound prepared by the reaction between (i) a polyamine of formula (R is >=2C organic group; n is an integer >=2) and (ii) an aliphatic double bond-contg. carboxylic acid anhydride (or its derivative) in the presence of (iii) a phosphorus- or sulfur oxide and (B) said polyamine in such a manner that the number of the amino group in the component (B) per double bond in the component (A) falls between 0.1 and 1.
Patent JP-S5311497-A (JP)
Title: Working device
Inventor: SUZUKI TSUNEO
IPC: B63B59/06
Filed: 1976-07-19
Abstract: PURPOSE: To enable scaling rust on the hull of a ship in response to smoothly the rocking of the hull and curved surface of the hull by using a frame with guide rollers mounted to the end of a tiltable boom of parallel link structure and this tiltable boom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60230384-A (JP)
Inventor: KUMASAKA YASUSHI
IPC: H01R4/02
Filed: 1984-04-26
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-S5611479-A (JP)
Title: Removing method of unrecovered toner in cleaning device
Inventor: ODA GOROU
IPC: G03G15/08
Filed: 1979-07-09
Abstract: PURPOSE:To prevent scattering of the toner at the maintenance by redriving the photosensitive drum alone according to changing-over to a maintenance switch thereby recovering the unrecovered toner. CONSTITUTION:When a main switch is changed over to a maintenance switch, paper clogging is detected. If there is no more paper clogging, only the photosensitive drum 20 is turned again by a driving source, by which a small amount of the unrecovered toner which has deposited at the tip of a cleaning blade 23 spaced from the drum 20 without being recovered is recovered by a fur brush 27. After this, the drum 20 stops. Hence, the maintenance of the copying apparatus after this is accomplished in the state that the scattering or the like of the toner does not occur.
Patent JP-H05259733-A (JP)
Title: Print antenna with reflecting plate
IPC: H01Q21/28
Filed: 1992-03-09
Abstract: PURPOSE:To contain or to load two sets of print antennas with a reflecting plate into a small sized cylindrical radome while keeping various electric characteristics of the print antenna with a reflecting plate to the state used by the single antenna. CONSTITUTION:The antenna is provided with radiation elements 15,16 radiation elements consisting respectively of 1st radiation elements 15a, 15b in resonance with a 1st frequency and 2nd radiation elements 16a,16b in resonance with a 2nd frequency are formed to the dielectric boards. Then the two sets of the dielectric boards on which the radiation elements are formed are stood upright to the 1st reflection plate with an open angle of nearly 40 deg. symmetrically with respect to a vertical center line 19 of the 1st reflection plate and the 2nd reflection plate 13 is arranged along the vertical center line so that its cross section is directed long in the lateral direction.
Patent JP-H06312869-A (JP)
Title: Catch type recording paper tray and printing output device using this tray
Inventor: KIMIJIMA MASASHI
IPC: G03G15/00
Filed: 1993-04-13
Abstract: PURPOSE:To properly cope with without giving damage relating to discharging a large amount of recording papers of various sizes by facilitating utilization of changing a catch type recording paper tray and a horizontal tray with each other. CONSTITUTION:A device comprises a conveying means 2 for conveying recording paper discharged from paper discharge port of a printing output device 1 in a downward direction, storage means 3 for storing the conveyed recording paper in a condition of holding a point end side of the recording paper to hang the rear end side to the outside and the first mounting means 4 for mounting the conveying means 2 on a part of removing a horizontal tray for storing the recording paper discharged from the printing output device 1 in a horizontal direction. A catch type recording paper tray of this constituton is replaced with the horizontal tray and after mounted. As a result, even relating to discharging a large amount of recording papers of various sizes, the device can properly correspond without giving damage.
Patent JP-H04295635-A (JP)
Title: Optical pickup apparatus
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1991-03-26
Abstract: PURPOSE:To achieve a stable emission control by preventing a light emitting power from varying by a return light in a semiconductor laser or the like of a tracing type optical pickup. CONSTITUTION:A phase difference plate 11 of (lambda/4)Xn is provided between semiconductor laser 1 and a polarized beam splitter 3. Light output varying portion detecting means 13 and 14 are provided which receive a laser light reflected (transmitted through) on the polarized beam splitter 3 to detect an output varying portion of the laser light. This enables monitoring with a simple construction only having a phase difference plate without altering optical characteristic of the conventional optical part thereby obtaining a stable light output regardless of the existence of the return light.
Patent JP-S5516808-A (JP)
Title: Carry-out shoot in marking device
Inventor: KOZOKAHA SUGURU
IPC: B65G11/02
Filed: 1978-07-17
Abstract: PURPOSE: To prevent staining and damages on the marking surface by forming the upper face of a carry-out shoot in the shape of a concave surface along the width thereof so that the entire marking surface of the work does not touch the shoot.  
     CONSTITUTION: The upper face of a carry-out shoot 6 is concaved. The curvature is determined according to the size (particularly, width) of the work 7 and the positions and the thickness of the marks 8. When the marks are printed on the flat face of the work 7 and the work 7 slides down along the shoot 6 with its marking surface faced to the slide surface of the shoot 6, only the side edges of the work 7 touch the slide surface so that the marks are maintained fresh without wear, staining, nor damage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5610920-A (JP)
Title: Device for treating reaction of semiconductor wafer
Inventor: UEYAMA SUMIYOSHI
IPC: C23C16/458
Filed: 1979-07-06
Abstract: PURPOSE:To make the center of wafer agree with the axial line of the reaction tube and to make the distribution of the thickness of film formed by reaction uniform by providing projections, which hole the wafer to be treated, on a pair of bar-shaped holders, which are to be put into the reaction tube, at fixed intervals. CONSTITUTION:A pair of bar-shaped materials 3a, 3b are used for the semiconductor wafer holders 2 that are to be put into the reaction tube 1. Small cylindrical or small bar-shaped projections 7a, 7b on which the wafer 6 is to be placed are provided on the bar-shaped holders 3a, 3b at fixed intervals, and the holding grooves 9a, 9b in which a part of the edge of the wafer 6 is inserted are formed. When many pieces of wafer are placed on the holder 2 and put into the reaction tube 1, the wafer 6 will be held in floated condition, and the center of wafer agrees with the axial line of the reaction tube 1. Accordingly factors that hinder the flow of reaction gas are reduced, and a film of uniform thickness can be formed.
Patent JP-S5210156-A (JP)
Title: Image desplay panel
Inventor: NOMURA AKIRA
IPC: G09F9/30
Filed: 1975-07-15
Abstract: PURPOSE: To provide a long life electrolyte display panel by preventing quality decrement in displayed image as is caused by drift liberation and quality change in materialized particles on the electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211050-A (JP)
Title: Reversal development method
Inventor: GOTOU TAKAHARU
IPC: G03G13/09
Filed: 1983-05-17
Abstract: PURPOSE:To provide a good reversal development method by using a toner obtained by adding an electrically conductive particles to the surface of particles composed essentially of a resin and magnetic powder. CONSTITUTION:An electrostatic charge image on zinc oxide paper 7 is developed with a magnetic brush developing device having a rotatable permanent magnet 2 in the inside of a nonmagnetic electrically conductive cylinder 1. To execute reversal development in this case, bias voltage equal in polarity as an electrostatic charge image on the cylinder 1 is applied, and a one-component type magnetic toner is used having a volume resistivity of 10<9>-10<11>ohm.cm, and as conductive particles, carbon black of pH 6-8 added to the surface of the toner particles. As a result, the reversal development method thus invented permits stable development even in the widely set range of bias voltage and under extensive environmental conditions.
Patent JP-2000283130-A (JP)
Title: Fixture of article
Inventor: TAKADA TETSUO
IPC: F16B15/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixture of an article free to press in and extract with fingers, not to be deformed after exracting it and free to reuse. SOLUTION: A set of insertion pieces 2, 3 is journalled on a pivot 1 respectively free to rotate in the neighbourhood of their one end parts 2a, 3a, curved parts 2b, 3b are symmetrically formed to the center from the one end part on each of the insertion pieces 2, 3, and the other end parts 2c, 3c form a pin to be an insertion part. Inner and outer edge parts of the insertion part are formed linear or curved. A cap 4 to support the pivot 1 is attached on the pin, and a handle part is formed on the cap 4. A thin plate type washer 5 forming a hole 6 to insert the insertion pieces 2, 3 is combined on the pin P.
Patent JP-S5311521-A (JP)
Title: Video disturbance deletion unit
Inventor: SASABE KAORU
IPC: H04N5/21
Filed: 1976-07-19
Abstract: PURPOSE: To eliminate the reproduction image by securing absorption and grounding of the high frequency element radiated from the amplifier of a TV picture receiver and by preventing the radiated high frequency element from entering the high frequency circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05255992-A (JP)
Title: Ceiling support fixture
IPC: E04H1/12
Filed: 1992-03-09
Abstract: PURPOSE:To enhance the workability by rotatably journalling a rotary edge base member having a vertical piece, a receiving piece extending orthogonal to the vertical piece and a decorative piece connecting between the vertical piece and the receiving piece, to a fixing part fixed to a wall surface. CONSTITUTION:A support shaft is held between supporting parts which are attached to the opposite side edges of a base part fixed to a wall surface W1, so as to form a fixing piece 2. Further, a vertical piece 5 is provided to a receiving part 4 so as to perpendicularly suspend from a setting part 20 to which a ceiling plate is fixed, and to abut against a wall surface W2, and the receiving piece 4 and the vertical piece 5 are connected together by a decorative piece 6 so as to form a rotary edge base member 3. Further, the base member 3 is rotatably supported to the fixing piece 2 through the intermediary of the support shaft so that it can be jumped up from a jump-up start position Y1 to a jump-up end position Y2, thereby a ceiling support fixture 1 is constituted.
Patent JP-H04318640-A (JP)
Title: Failure recovery method
Inventor: ARAI HIROHARU
IPC: G06F12/16
Filed: 1991-04-18
Abstract: PURPOSE:To improve the extensibility of a system that uses a plurality of memory units to divide data into those memory units to store and to enhance the performance of failure recovery control. Further, to realize the load distribution of access load for recording units and paths accompanied by failure recovery processing for the occurrence of a failure in a memory unit of the system. CONSTITUTION:In a system that uses a plurality of memory units to divide data into a plurality of memory units to store, for independent memory units and subset of paths, redundant (ECC) groups 111-120 are set, and setting of ECC groups 111-120 for each memory unit and each path is changed for each reference data quantity. Since ECC groups are set for memory units and subset of paths, the extension of the system is made easy, thereby the failure recovery performance of each ECC group can be improved. In company with the failure recovery processing for the failure of a particular memory unit, the range of memory units and paths to be accessed becomes large, thereby load distribution for access load can be carried out.
Patent JP-S5421782-A (JP)
Title: Display device
Inventor: KITAGAWA KIYOHIDE
IPC: G01R13/00
Filed: 1977-07-19
Abstract: PURPOSE:To obtain a display device of simple logic circuits, a small size and lightweightness by feeding the outputs of adjoining drive circuits back to another inputs of the NAND gates of the previous stage.
Patent JP-S58203212-A (JP)
Title: Dust cover for terminal device of control cable
Inventor: KATOU TOMIHISA
IPC: F16C1/26
Filed: 1982-05-21
Abstract: PURPOSE:To prevent a stopper from being sunk into a dust cover after impingement on a bent piece during transportation or assembling of the stopper, to facilitate a fixing operation of the stopper and at the same time to prevent effectively water or power dusts from being immsered into cylindrical fixing means. CONSTITUTION:A thin-walled bent piece 9 provided with a corresponding space part smaller than an outer diameter of a stopper 11 is projected into an inner circumferential surface of inwardly directed engaging ring 6 fitted to an engaging groove 5 formed at the outer circumference of cylindrical fixing means 4. The outer surface of the bent piece 9 is formed with a sharp edge as well as a space for storing the bent piece 9. In this way, since the stopper 11 is abutted against the bent piece 9, the stopper can be prevented from being entered into the dust cover 1.
Patent JP-H02266434-A (JP)
Title: Fast inference system
Inventor: YOSHIMURA KIYOSUMI
IPC: G06F9/44
Filed: 1989-04-07
Abstract: PURPOSE:To shorten the inference time of a production system by inhibiting competition releasing processing from executing condition collation for the combination of a fact and a rule whose selection is impossible. CONSTITUTION:The system is provided with a candidate forming means 221 for forming a rule for executing condition collating processing successively from the combination of a rule and fact data whose selection based upon the competition releasing processing 240 is the most possible and a condition collation ending means for instantaneously ending the condition collating processing 220 and transferring the processing to the processing 240. Thereby, the condition collating processing finds out only the minimum necessary instantiation depending upon the kind of the specified competition releasing strategy. Thus, the load for condition collating processing is reduced.
Patent JP-S58204219-A (JP)
Title: Settlement of pipe of continuous wall
Inventor: TANAKA ICHIROU
IPC: E02D13/04
Filed: 1982-05-22
Abstract: PURPOSE:To eanble a wall pile to be settled to a given depth all the time by a method in which one of plural wall piles settled to a shallow depth is further settled to a given depth and hung down on a coupling base, and thereafter the same operations are repeated to prevent the returning of the piles. CONSTITUTION:A given number of wall piles are settled to a proper depth shallower than a given depth H, and one of the wall piles is settled to the depth H by using a sheet sheath 7 and then coupled to a coupling base 12 by using a bolt 11 screwed with a threaded hole 9a for fitting the sheet sheath. Then, the next wall pile 1 adjacent to the wall pile 1 settled to the depth H is settled to a given depth by the sheet sheath 7 and then coupled to the coupling base 12. Afterwards, the same operations are repeated to settle the wall pile 1 to the depth H. By this, since the wall pile 1 already settled is coupled to the coupling base 12, the returning sinking of the piles can be prevented.
Patent JP-S59229936-A (JP)
Title: Optical fiber network system
Inventor: SUGIYAMA AKIRA
IPC: H04B10/272
Filed: 1983-05-18
Abstract: PURPOSE:To attain cost reduction and facilitate construction by providing a repeater, arranging concentrating parts to be coupled electrically in the repeater, and coupling the repeater and controllers for factory automation through an optical fiber 8. CONSTITUTION:The repeater 100 is provided, and a transmitting transceiver 2, receiving transceiver 3, and coupling transformer 4 are centralized in the repeater, which is coupled with the controllers FAC10-FAC30 for factory automation by the optical fiber 8 through electrooptic converters 6a and 7a and optoelectric converters 6b and 7b. Consequently, no optical demultiplexer is necessary even when the optical fiber 8 is used, and signal transfer among the FACs 10- 30 is possible.