baber/WOPTO huggingface dataset:
Patent JP-H08306722-A (JP)
Title: Semiconductor device and its interconnection
Inventor: NAKAMURA TAKASHI
IPC: H01L21/3205
Filed: 1995-04-28
Abstract: PURPOSE: To provide a semiconductor device in which no insulator is deposited on the interface to silicon, for example, and the interconnection is formed of iridium in order to withstand high temperature processing. CONSTITUTION: The semiconductor device comprises a semiconductor element region and an interconnection being connected therewith, wherein the interconnection is formed of iridium. For example, an iridium layer 16 is provided on an interlayer insulation layer 12 and in an opening 14. The iridium layer 16 comprises a part serving as the lower electrode 16a of a capacitor and a part serving as an interconnection 16b coming into contact with a drain region 6. A ferroelectric layer 18 of PZT is formed on the part of the iridium layer 16 serving as the lower electrode 16a and an upper electrode, i.e., an iridium layer 20, is provided further. The iridium layer 16, 20 are formed on the entire surface by sputtering, CVD, vacuum deposition, etc., and then only the required part is left by dry etching, e.g. RIE, ion milling, ECR, etc.
Patent JP-H11303519-A (JP)
Title: Building roof entrance structure and hatch therefor
Inventor: TOYODA HITOSHI
IPC: E06B3/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a building roof entrance structure allowing free planning of arrangement on the roof, giving little strengthwise load on the building body side, and being easy to install as well as favorable in the cost. SOLUTION: A roof entrance hatch 2 is installed on an opening 3 formed on the floor 1 of a building roof in the size allowing a human to go in and out of it. The hatch 2 is composed of a hatch base 6 provided with a human entering opening 8 on the upper part opened upward or obliquely upward and a cover 7 fitting to the hatch base 6 and closing the human entering opening 8 in an openable and closable manner.
Patent JP-H0912479-A (JP)
Title: Composition and method for improving immunogenicity of oncocyte
Inventor: RIIPIN CHIEN
IPC: A61K48/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for enhancing immunogenicity of weak immunogenic or nonimmunogenic tumor cells and enhancing immune response against the tumor cells by containing the tumor cells transfected by genes which code a specific ligand. SOLUTION: This composition for enhancing immunogenicity of tumor cells contains tumor cells manifested B7 and CD2 ligands on the surface transfected by genes coding B7 and genes coding CD2 ligand. The CD2 ligand is preferably humane LFA-3, CD58, CD59 or CD48. The tumor cells are preferably isolated from a patient. The transfected tumor cells are preferably attenuated. The composition can contain other biologically permissible carriers. The composition is preferably used for enhancing immunogenicity of the tumor cells and stimulating tumor cell-reactive cytotoxic T lymphocyte response.
Patent JP-S63271108-A (JP)
Title: Navigation device
Inventor: ARIYOSHI HIRONOBU
IPC: G01C21/20
Filed: 1987-04-28
Abstract: PURPOSE:To correct the earth magnetism against a disturbance by increasing the number of data of the earth magnetism at the time of being in a straightly advancing state, and decreasing the number of data at the time of changing a course or at the time of turning. CONSTITUTION:When an advancing state discriminator 18 judges a straightly advancing state, an output pulse from a distance sensor 28, inputted to a pulse counter 30 is counted up. Subsequently, a counting value discriminator 34 discriminates a fact that a count value of the counter 30 has become the number of data to be averaged, at the time of a straightly advancing state which has been set in advance, calculates an average value by an average value computing element 26 and outputs it. On the other hand, when the advancing state discriminator 18 judges a course change or turning, the pulse counter 30 is reset. The counting value discriminator 34 inputs a fact that the counting value of the counter 30 is zero. Therefore, the average value computing element 26 outputs an average value of the data whose number of pieces is smaller than the number of data to be averaged at the time of a straightly advancing state.
Patent JP-H09267207-A (JP)
Title: Tube body boring hole saw
Inventor: TAKAMURA TSUYOMICHI
IPC: B26F1/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce generation of a burr or the like generated on the boring part periphery at boring time to the possible minimum level, and reliably take out a cut piece by arranging a taper surface on the inside of the opening part peripheral edge in a cylindrical cup-shaped tube body boring hole saw where a tapering cutting edge is formed on the opening part peripheral edge. SOLUTION: In a cylindrical cup-shaped tube body boring hole saw 5 to be used when a wall surface of a service water main pipe or the like is bored in a water supply nonsuspended condition, a tapering cutting edge 6 is arranged on its opening end part peripheral edge. Since the inside of at least the opening part peripheral edge of this cutting edge 6 is formed as an inner taper surface IT, a cut piece cut by the cutting edge 6 has internal strain while being radially contracted by an inner taper IT, and is locked inside the hole saw 5 in a resiliency holding condition, and a burr generated on the boring part periphery is extremely reduced. Preferably, the cutting edge 6 is formed of the inner taper IT and an outer taper OT, and an angle θ1 of the inner taper IT is formed as an angle larger than or equal to an angle θ2 of the outer taper OT.
Patent JP-H08307080-A (JP)
Title: Printed circuit device
Inventor: MANO FUMIKI
IPC: H05K1/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide printed circuit device in which the temperature of heating circuit element on a printed circuit board can be sustained at low level while facilitating the assembling work and a heat plate can be arranged in normal attitude. CONSTITUTION: The printed circuit device 24 comprises a printed circuit board 22, a heat plate 23 arranged on the board 22 on the side for fixing devices, heating circuit elements 16, 17 comprising heating element bodies 16a, 17a having lead legs 16b, 17b projecting therefrom, passing through the printed circuit board and arranged on the side for fixing devices, and a screw 29 being passed through threaded holes made through the printed circuit board and the heat plate and screwed by a nut at the end in order to secure the heat plate onto the printed circuit board. The heat plate is provided by bending a lug 23b projecting from the base plate part 23a in the direction of thickness integrally therewith. The heat plate is brought into contact with the base plate part and the lug and the heating circuit element is disposed on the inside of an angular part defined by them.
Patent JP-S61266367-A (JP)
Inventor: HIRAO SHOZO
IPC: C04B38/00
Filed: 1985-05-18
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-H045744-A (JP)
Title: Memory access controller
Inventor: ISHIBASHI YASUHIRO
IPC: G06F12/00
Filed: 1990-04-24
Abstract: PURPOSE:To prevent the fall of the accessing efficiency of a memory, and to improve a throughput by arbitrating between memory access and memory refresh by instructing to execute the refresh only while the memory is not being accessed. CONSTITUTION:When a signal to be transferred in a line 25 is not active, the line 27 is made active, and an instruction to execute the refresh is given to a refresh control circuit 17. When the line 27 becomes active, the refresh control circuit 17 starts refreshing work, and generates and outputs an active refresh signal to the line 30. Besides, at the same time that the refresh control circuit 17 starts the refreshing work, it makes the line 28 active. Thus, since the line 28 is set at a high level during the refreshing work, even if one of processor units 11 to 13 acquires an access right, the line 29 does not turn into a low level, and the processor unit can not access the memory.
Patent JP-H02284168-A (JP)
Title: Paper feeding structure of image forming device
Inventor: ARAI KIYOTAKA
IPC: G03G15/00
Filed: 1989-04-25
Abstract: PURPOSE:To prevent slanted paper feeding, correcting slant of paper side of any regular size with a pair of ribs by forming specified ribs on an outer side wall surface of a curved part of an inverted guide, and enlargening the height of the ribs responding to the regular size of the paper. CONSTITUTION:The inverted guide 4 is stretched in parallel along a carrying direction on the outer side wall surface of the curved part 11, and a multiple number of ribs 16, 17 and so on, which protrude to the inner side are formed. Then the height of those ribs are gradually enlarge so that they are symmetrical from a center O of the width of the paper and at the same time responding to the standard size of the paper. Therefore, when for example, paper of A4 size is fed inverted, although there is a tendecy to be slanted compared to paper feeding in one direction, slanted paper feeding can be prevented because both sides of the paper P can be restricted by the ribs 18 and 19. Thus, the slanting of paper side of any regular size of paper can by corrected by a pair of ribs, and the slanted paper feeding can be prevented.
Patent JP-S59231359-A (JP)
Title: Light and heat collecting device for sun light
Inventor: IKEDA NAGAYASU
IPC: F24S23/30
Filed: 1983-06-14
Abstract: PURPOSE:To provide the title device in which the light and heat collecting efficiency is improved, the use of molten salt is facilitated and generation of thermal strain is prevented by collecting solar light of high density led out by flexible optical fibers to a common heat collector by fixed mirrors disposed within a large number of channels provided radially around a heat collctors, and converting the solar light into thermal energies. CONSTITUTION:Flexible optical fibers 3 are fitted to light collectors 1 and 2 so that one end surface of each of the optical fibers 3 is positioned at a light collecting point of solar light L, and collected solar light is led out by the optical fibers 3. A large number of channels 6 are formed below the ground surface radially centering around the heat collector 4, and are covered with a lid member 7. Perforated holes 7a are provided at suitable positions of the lid member 7. Other ends of the optical fibers are collectively inserted into the perforated holes 7a, and fixed mirrors 8 inclined at an angle of 45 deg. are disposed below the holes 7a. Thus, the light from each optical fiber 3 is reflected toward the heat collector 4. By this arrangement, sun tracking devices of respective light collectors do not reqire high accuracy and may be simple in construction.
Patent JP-S6212409-A (JP)
Inventor: ANRI GABURIERU RASHIEEZU
IPC: B60G17/016
Filed: 1986-05-09
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-H02287023-A (JP)
Title: Electric stove
Inventor: GOTO KANJI
IPC: F24C7/04
Filed: 1989-04-26
Abstract: PURPOSE:To alter the reflection direction of heat rays without moving a body by providing a second reflector between a heater and a first reflector so as to reflect the heat rays from the heater on the second reflector in a direction different from the reflection direction by the first reflector. CONSTITUTION:A paraboloidal first reflector 2 is provided on one surface of a body 1, at a focul point of which a heater 3 is disposed. A second reflector 4 comprising a paraboloid includes a mounting piece 5 attached to both ends thereof, and is mounted between the heater 3 and the reflector 2 rotatably by a knob. A plurality of slit-shaped elongated holes 6 are formed in the parabo loid of the second reflector 4 perpendicularly to the heater 3. Once the heat rays are radiated, they are reflected by the paraboloid of the reflector 4 other than the elongated holes 6 in the same in a predetermined direction, while the heat rays passing through the elengated holes 6 are reflected by the reflector 2. The elongated holes 6, provided they are elongated perpendicularly to the heater 3, can direct downwardly of the reflected heat rays from the reflector 2. Thus, the direction of the reflection of the heat rays on the reflector 4 can be altered without moving the body.
Patent JP-2000298760-A (JP)
Title: Vending machine controller
Inventor: WATANABE HIROSHI
IPC: G07F9/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wirings by exchanging or changing only part of components even, when a failure is generated in one part of the components or design needs changing. SOLUTION: A cooling/heating control part 2 for controlling the cooling/ heating of a vending machine and a selling control part for controlling a selling mechanism in a terminal control part are separated so as to be turned into different control parts, and the selling control part is divided into a plurality of selling control parts 3-1-5-3 so that one or more selling mechanisms can be controlled by each selling control part. The selling control part is divided into a plurality of rows constituted of one or a plurality of selling control parts, and a main control part 1 is commonly connected through a signal line 6 with all the selling control parts, and the selling control parts in each row are serially connected from the main control part 1 through a control line 7.  Then, row address setting circuits 3A, 4A, and 5A provided on the substrate of the cooling/heating control part 2 are connected with the selling control parts 3-3, 4-3, and 5-3 at the tail parts in the rows.
Patent JP-S63271675-A (JP)
Title: Character reader
Inventor: SATO TOYOSHI
IPC: G06K9/03
Filed: 1987-04-30
Abstract: PURPOSE:To improve a character read rate by making a decision for outputting a candidate character as a correct answer according to character generation frequency. CONSTITUTION:A character pattern of one character is segmented from image data obtained by a photoelectric conversion part 13 and supplied to a recognition part 16. The recognition part 16 compares the segmented character with the contents of a dictionary memory and outputs the character as a correct answer when they coincide. When not, on the other hand, a candidate character group is transferred to a rejection recovery part 17. The rejection recovery part 17 reads the character generation frequency F1 and F2 from the higher-order candidate characters out of a character generation frequency storage memory 18 and performs computation. Consequently, when F1-F2>T, the 1st candidate character is regarded as the correct answer and when F1-F2<=T, a rejection code is outputted.
Patent JP-S5810114-A (JP)
Title: Turbocharger
Inventor: UCHIYAMA KIYOUICHI
IPC: F02B39/08
Filed: 1981-07-10
Abstract: PURPOSE:To enhance the response characteristic of an automotive turbocharger, by a method wherein a plurality of recesses are provided at the surface of a rotary shaft of a turbocharger, and a jet nozzle for a hydraulic oil for auxiliarily driving the charger is provided in proximity to the recesses. CONSTITUTION:An auxiliary turbine 15 is provided on the rotary shaft 6 of the turbocharger at an intermediate part between bearings 7, 8. Blade elements 16 for the turbine 15 are provided on a surface part of the shaft 6 so as to receive the oil jets ejected from the jet nozzle 17. The turbine 15 is driven by a hydraulic oil pump operated in accordance with the setp-in amount of an accelerator pedal. Accordingly, the revolving speed of the turbocharger is rapidly increased, and the time lag of the turbocharger can be improved.
Patent JP-H07286009-A (JP)
Title: Thermoplastic copolymer
Inventor: OISHI TSUTOMU
IPC: C08F16/02
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a thermoplastic copolymer improved in heat resistance by copolymerizing a specified N-substituted maleimide with a specified vinyl compound. CONSTITUTION:By performing e.g. a radical polymerization of e.g. N- cyclododecylmaleimide with e.g. methyl methacrylate in the presence of a polymerization initiator, a thermoplastic copolymer comprising repeating units derived from an N-cyclododecylmaleimide and represented by formula I and repeating units derived from a vinyl compound and represented by formula II (wherein R<1> is H, a 1-12C alkyl, a cycloalkyl, an allyl, or an aryl; R<2> is H, Cl, aldehydo, hydroxyl, cyano, a vinyl, a 1-6C carboalkoxyl, a 1-12C alkyl, a cycloalkyl, allyl or an aryl) and having a number-average molecular weight of 5X10<5>-2X10<3> and a reducing viscosity (as measured in a 0.1g/10ml solution at 30 deg.C and corresponding to the molecular weight) of 3-0.05dl/g.
Patent JP-S60250615-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/008
Filed: 1984-05-25
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-2000298761-A (JP)
Title: Vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To permit a subsequent purchaser to use a vending machine, even if a merchandise which is forgotten to be take out or a foreign material is left in a merchandise take-out part by detecting that the merchandise or the foreign material exists in the merchandise take-out part prior to the transfer of the merchandise at sales time and displaying effect to take out the merchandise or the foreign matter at the time of opening an opening/closing door. SOLUTION: When a subsequent purchaser supplies money, a cash detection device detects it (S1). A merchandise which is forgotten to take out is discriminated to exist in a bucket or not from the detection signal of merchandise/ foreign material sensor. When the merchandise/foreign material sensor is in an on state, it is discriminated that the merchandise which is forgotten to take out and the like exists in the bucket (S2). Then, an opening/closing door and a bucket door are opened after discrimination (S3), and warning sound is rung by a buzzer. At the same time, a message to take the merchandise out which was left there forgotten to take it out is displayed by a display unit (S4). Thus, the subsequent purchaser is requested to take out the merchandise which was forgotten to take out.
Patent JP-H08278509-A (JP)
Title: Production of cell for liquid crystal display element
Inventor: NAKAMURA SATOSHI
IPC: G02F1/1345
Filed: 1995-04-07
Abstract: PURPOSE: To decrease the display defects arising in consequence of stages in case of cell formation by providing static electricity preventive patterns existing on the outer side of sealing patterns and near liquid crystal injection ports with covering parts consisting of insulatable members. CONSTITUTION: Band-shaped common electrode patterns 2 are laid on a common substrate 1. This substrate is provided with the static electricity preventive patterns 3 in places exclusive of the places laid with these common electrode patterns 2. The static electricity preventive patterns 3 existing near the liquid crystal injection ports 4a formed at sealing patterns 4 for adhering a segment substrate onto the common substrate 1 are covered with the insulating members, by which the covering parts 5 are formed in case of forming these sealing patterns 4. The sealing patterns 4 are provided with the liquid crystal injection ports 4a, by which the common electrode patterns 2 and the static electricity preventive patterns 3 are directly opposed. The occurrence of an electric discharge between both patterns to be the case for the orientation defects is prevented by the covering parts 5.
Patent JP-H04336793-A (JP)
Title: Speaker box
Inventor: TAKIZAWA TOSHIHIDE
IPC: H04R1/02
Filed: 1991-05-13
Abstract: PURPOSE:To resolve a problem of the high cost because a phase inverting port and a speaker box are constructed separately and to reduce the cost by giving them an integrally mouldable structure, as to a speaker box provided with the phase inverted port used for various kinds of acoustic equipments. CONSTITUTION:Ports 4 and 5 having different hollow area from each other are provide at a speaker box upper part 2 and a speaker box lower part 3 and they are joined with each other. Thus, a phase inverting port 6 can be simultaneously constructed, the performance of the speaker box provided with the phase inverting port 6 can be make good use of, the part of the speaker box and the part of the ports can be moulded in the integral structure and thus, the cost can be reduced.
Patent JP-H0675024-A (JP)
Title: Control net and control method for self-inspection
Inventor: CHI WAN YOO
IPC: G01R31/28
Filed: 1993-04-12
Abstract: PURPOSE: To control the schedule of BIST function by connecting a built-in self-inspection(BIST) resources interface controller (SBRIC) to transmit an inspection command to a circuit element in parallel. CONSTITUTION: A plurality of standard BIST/SBRICs 181 -18n are connected to a plurality of circuit elements 121 -12m such as ROM, RAM, FIFO, CAM and/or random logic elements having BIST function and transmit an inspection command to the circuit elements in parallel all at once to allow the circuit elements to start self-inspection to form inspection signatures. Further, the respective SBRICs store relative inspection signatures formed by the circuit elements in succession to self-inspection to control self-inspection.
Patent JP-H05305304-A (JP)
Title: Skin fitting method for rolling mill in continuous caster
Inventor: ARAYA SHOICHI
IPC: B21B27/00
Filed: 1992-04-27
Abstract: PURPOSE:To improve the roll original unit and the productivity by heating the roll and at the same time, generating the skin on the surface by rolling the rolls to each other. CONSTITUTION:A normal steel roll 1 and a rolling roll 2 in a continuous caster are heated by a high frequency induction heating coil 3. And at the same time, the rolls 1, 2 are rolled to each other to preliminarily generate the skin which mainly consists of magnetite on the surface of the rolling roll 2 in the continuous caster. Thus, the wear resistance is improved. Here, for example, the quantity of the cooling water from a cooling nozzle 4 is adjusted so that the roll 1 may be heated to 850 deg.C while the roll 2 to 650 deg.C or the respective temperatures may be kept. The temperature of the rolls 1, 2 is measured by an infrared radiometer 5. Then, the load is applied until the maximum Hertz pressure between the roll 1 and the roll 2 reaches 20Kgf/mm<2>, and the roll 1 and the roll 2 are rolled for 10 minutes at the same circumferential speed of 4m/s. This arrangement improves the wear resistance of the rolls.
Patent JP-S5634181-A (JP)
Title: Detection system of operating condition of magnetic bubble element
Inventor: SUEMORI NOBORU
IPC: G11C19/08
Filed: 1979-08-24
Abstract: PURPOSE: To enable to ensure to detect the variance of operation state of bubble element due to change in environmental conditions, by reading out the fixed information stored in the magnetic bubble and detecting the operation state of bubble element.  
     CONSTITUTION: To the N sets of minor loops 11W1N of the minor loop group 1 for fixed information memory, for example, the fixed information in which all the bits of the loop 11 are 1 and all the bits of the loop are12 are 0, is stored. The information is simultaneously read out at the readout of the minor loop group 2 for random information memory and transferred to the major loop 3 ahead the readout of the group 2 via the transfer gates 101W10N. Further, read-in is made with the detector 6 and the state of operation of bubble element is detected. This is the same for the write-in of information to the group 2, the variance of the operation state of bubble element due to the environmental change can surely be detected, the compensation control of the bias current can surely be made and the requirements to the bubble element can be mitigated. 
     COPYRIGHT: (C)1981,JPO&Japio