baber/WOPTO huggingface dataset:
Patent JP-H07233464-A (JP)
Title: Fine pattern forming mask plate and its production
Inventor: ASANO MASAAKI
IPC: H01L21/027
Filed: 1994-02-22
Abstract: PURPOSE:To produce a mask plate having a physical open window of framed pattern which is used when a part of the material layer constituting a semiconductor device under production is removed to form a specified fine pattern in the patterning stage. CONSTITUTION:This mask plate has a honeycomb sheet 72 having a principal plane having an area corresponding to a region to be patterned and the upper mask layers 73 and 74 provided in a specified region corresponding to the fine pattern. The honeycomb sheet 72 is pierced with many through-holes through which a reactive grain causing a chemical reaction with the material layer in the patterning stage is passed in the thickness direction The through-holes have a sufficiently fine structure to bring about the reaction of the reactive grain passed through the sheet 72 uniformly in one open window and are arranged with a sufficiently high density.
Patent JP-H04284399-A (JP)
Title: Inverter type x-ray device
Inventor: UEMURA HIDEKI
IPC: H05G1/20
Filed: 1991-03-13
Abstract: PURPOSE:To stabilize X-ray output by providing a power source impedance measurement circuit for measuring the impedance of AC power source from device input voltage as well as input current. CONSTITUTION:Device input voltage as well as input current are detected by a power source impedance measurement circuit 12 through an insulating amplifier 13 and a current transformer 14, respectively. These outputs are converted into digital mode, and are stored in a digital storage circuit 15. Power source impedance is calculated by a no-load input calculation circuit 16 obtained by the circuit 15 based on the ratio of the difference between voltage effective value and a no-load input current effective value. When the input voltage of an inverter 5 is reduced, an X-ray condition that does not saturate inverter control parameter in a feedback circuit 11 is set. Since the saturation of the inverter control parameter is prevented, accuracy and reproducibility of X-ray output is improved.
Patent JP-H09219605-A (JP)
Title: Dielectric filter and resonance frequency adjusting method therefor
Inventor: ITO KENJI
IPC: H01P1/205
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter which is capable of easily matching the resonance frequency of each dielectric coaxial resonator and a resonance frequency adjusting method therefor. SOLUTION: In the surrounding of the ends of the central conductors 6a, 6b and 6c of each dielectric coaxial resonators 2a, 2b and 2c, a spot facing αadjusting and setting the substantial resonance lengths of the resonance frequencies of each dielectric coaxial resonators 2a, 2b and 2c by enlarging diameters than the demounts of the ends is provided. Further, the resonance frequencies of each dielectric coaxial resonator 2a, 2b and 2c are made uniform by preliminarily forming the spot facing α at the mouth ends of the opening end face sides 9a and 9c of the central conductors 6a and 6c and enlogating the resonance length, corresponding to the deviation tendency specific to the resonance frequency based on the feature of the structure of a dielectric filter 1.
Patent JP-S62204910-A (JP)
Title: Composite board manufacturing device
Inventor: SAITO MINORU
IPC: B29C39/16
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a composite board manufacturing device capable of cutting a lower side base material surely at the abutting surface thereof by a method wherein one part of the abutting surface of the base material is provided with a bonding section for bonding a discriminating tape and a sensor for detecting the discriminating tape is arranged at the outlet port of a cure oven to control a running cutter by the sensor in the supplying part of the lower side base material. CONSTITUTION:An adhesive tape E is bonded on the abutting end of a cut sheet type lower side base material A so as to show a U-shape. The surface with the bonded tape E is abutted against the end of the lower side base material located before it and is supplied, while a synthetic resin expandable body which becomes a core member B is discharged on the upper surface of the material A at a discharging part 2 and an upper side base material C is laminat ed on them, then, they are supplied into a cure oven 4. The laminated materials are pressurized by upper and lower templates 7, 8 in the cure oven 4 and are heated by a heat supplying unit 9 to react and expand the core member B and mold them, thereafter, the belt D of the composite board is delivered out of the outlet port of the cure oven 4. The exposed tape E of the belt D of the composite board is detected by a sensor 14 to cut it by a running cutter 15, then, the composite board D, in which the ends of the lower side base material A and the upper side base material C are aligned, are supplied to a packing unit.
Patent JP-S58165056-A (JP)
Title: Probe card
Inventor: OOKUBO MASAO
IPC: G01R31/26
Filed: 1982-03-25
Abstract: PURPOSE:To allow the withstanding of application in a very low and very high temperature atmosphere by forming a probe card employing a substrate and a supporting plate made of a crystalized glass-based insulation material excellent in the heat resistance. CONSTITUTION:A roughly rectangular probe card body 1 has a printed circuit board 2 formed on the surface of a substrate made of a crystalized glass-based insulation material. A supporting body 7 made of the same insulation material and having several through holes 8 vertically drilled corresponding to the positions of electrode pads of a semiconductor element to be measured is mounted on the back of the opening 3 at the center of the body and tips of several probes 6 inserted thereinto 8 are supported sticking out vertically on the undersurface of the supporting body 7. The probe card body 1 and the supporting body 7 are excellent in the heat resistance while an appropriate clearance can be formed between the probe card body 1 and the semiconductor element of a very low or high temperature condition thereby eliminating the direct exposure of the probe card body 1 to a very low or high temperature.
Patent JP-H10228227-A (JP)
Title: Image forming device
Inventor: FUTAMI KAZUYUKI
IPC: G03G21/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the temperature rise of the peripheral part of a thermal fixing device. SOLUTION: A heat shielding device 19 is arranged between the thermal fixing device 9 and the peripheral part 11, etc., and a duct 45 for guiding cooling air is formed of at least a part of a metal reinforcing member 41 and a part of a resin member 43, and the metal reinforcing member 41 is arranged on the thermal fixing device 19 side, and the resin member 43 is arranged on the peripheral part side. Thus, the temperature rise of the peripheral part caused by the heat generated by the thermal fixing device 9 is prevented.
Patent JP-H02229074-A (JP)
Title: Optical recording medium
Inventor: OMICHI TAKAHIRO
IPC: G11B7/246
Filed: 1989-03-02
Abstract: PURPOSE:To enable writing and erasure with semiconductor laser beams to be performed by a method wherein a coloring matter containing polymer layer which disperses a charge transfer coloring type coloring matter source having a bonding unit expressed by a specific formula and/or a coloring matter body in which it is colored by transfer of charge in a polymer is formed on a substrate. CONSTITUTION:The title optical recording medium is an optical recording medium capable of being erazed composed by forming a coloring matter containing polymer layer which disperses a charge transfer coloring type coloring matter source having a formula (1) and/or a bonding unit expressed by the formula (1), and/or a coloring matter body of which in the polymer said coloring matter source is colored by transfer of the charge on a substrate, and the title optical recording medium is an optical recording medium capable of being erazed of which the coloring matter containing polymer layer contains an electron donative class 3 amine compound. An optical reflecting layer 2 is established on a substrate 1, and further a recording layer 3 composed of a charge transfer coloring type coloring matter/polymer is established thereon. Then, a protective layer 4 is established thereon to form a medium.
Patent JP-H01223020-A (JP)
Title: Vehicle body rigidity improving type door lock
Inventor: ADACHI TAKASHI
IPC: E05B85/26
Filed: 1988-03-01
Abstract: PURPOSE:To prevent the flexture of the opening part of a door and improve the rigidity of a vehicle body by mounting rollers used to position a door in the horizontal and the perpendicular direction thereof, engaging parts with these rollers and a forced locking mechanism and forcedly engaging the door catch with the door. CONSTITUTION:Inside the door of a vehicle a reinforcement 3 ranges from the door hinge metal 1 to the door catch 2 at the side of the vehicle body. The reinforcement 3 has at the end thereof a locking mechanism 4 engaged with the door catch 2. The door catch 2 has a horizontally positioning roller 5, a perpendicularly positioning roller 6 and a door locking roller 7. The reinforcement 3 has both a perpendicularly positioning roller contact face 11 and a horizontally positioning roller engaging groove 12 formed and also both a door hook 13 and a locker 14 attached to the reinforcement 3 together with springs 15 and 16 using pins 17 and 18, respectively. A door lock release rod 19 is engaged with the locker 14 at the middle part thereof.
Patent JP-H0428155-A (JP)
Title: Measuring of beam diameter of focusing charged particle beam
Inventor: SAWARAGI HIROSHI
IPC: H01L21/027
Filed: 1990-02-28
Abstract: PURPOSE:To enable an accurate measurement of a beam diameter by scanning a focused charged particle beam in a perpendicular direction to a linear part of a shield, while scanning in a parallel direction at higher rate. CONSTITUTION:An ion beam is focused on a knife-edge 20 with a focusing lens 12, and an X-direction scanning signal is given to an X-direction deflector 13 via a DA converter 15 and an amplifier 14 from a CPU 19, and similarly a Y-direction scanning signal is given to a Y-direction deflecting system 16 via a DA converter 18 and an amplifier 17 from the CPU 19, and thus a focused ion beam is scanned in Y direction, while vibrating on a edge 20 in Y direction at an extremely high rate. With such a scanning, the ion beam passed through an edge 4 is entrapped in a Faraday cup collector 21, and a signal is obtained with the CPU 19 via an amplifier 22 and an AD converter 23. The CPU 19 measures a beam diameter from a scanning time interval tQ calculated from I90 which corresponds to 90% of the maximum beam current and I10 corresponding to 10%.
Patent JP-H09247621-A (JP)
Title: Edit device using audio/video division method and synthesis method
Inventor: NINOMIYA MASAKO
IPC: H04N5/92
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To attain higher speed processing by improving the efficiency of division and synthesis processing with a simple hardware and recording video data and other data than the video data on plural recorders while separating recording tracks for the data. SOLUTION: An edit device 101 is provided with an AUDIO/VIDEO division section 106a and an AUDIO/VIDEO synthesis section 107b and which apply division and synthesis processing to VIDEO data and data consisting of AUDIO data, SUBCODE data and V-AUX data through hardware processing. An AUDIO /VIDEO division section 103a and an AUDIO/VIDEO synthesis section 103b apply division and synthesis processing to data other than the VIDEO data through software processing. Divided digital compression data are continuously recorded to a VIDEO data recording area and a non-VIDEO data recording area of hard disk units a117, b118 respectively.
Patent JP-H09241497-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYA SHINYA
IPC: C08L71/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition comprising a polycarbonate resin, a compound having oxymethylene units, etc., little in the deterioration of physical properties, extremely little in the yellowing of the composition on its sterilization by the irradiation of an ionizing radiation and useful for medical treatment products, etc. SOLUTION: This polycarbonate resin composition comprises (A) 100 pts.wt. of a polycarbonate resin and (B) 0.01-5 pts.wt. of (i) a compound having oxyemethylene units, (ii) a compound having substituted oxymethylene units or (iii) a substituted cyclic ether compound. The component (i) or the component (ii) is preferably a compound of formula I or II [R<1> -R<4> are each H, a 1-30C alkyl, a cycloalkyl, hydroxy, etc.; R<5> ,R<6> are each H, a 1-30C alkyl, a cycloalkyl, etc.; (m) is >=3; (n) is >=1], e.g. trioxane or paraformaldehyde. The component (iii) is preferably a compound of formula III [R<7> ,R<8> are each the same as R<1> ; R<9> ,R<10> are each the same as R<5> ; (n) is 1], e.g. 2,5-dimethoxytetrahydrofuran.
Patent JP-H03251126-A (JP)
Title: Apparatus for preventing generation of abnormal shoot in hydroponic culture
Inventor: TAKEDA KOJI
IPC: A01G31/00
Filed: 1990-02-27
Abstract: PURPOSE:Td prevent physiological disorder of a plant caused by the excess or deficiency of various ions by supplying a culture liquid having decreased nitrogen content when the amount of insolation below a prescribed level is expected to continue for a prescribed period. CONSTITUTION:A barometric pressure information from an aeronometer 24, an insolation information from a pyrheliometer 25, an electrical conductivity information from an EC sensor 3, an ion information from in NO ion sensor 4, etc., are inputted into a CPU 22 via an input interface 23 and compared with preset values. Driving signals to drive electromagnetic valves 14-17 are outputted via an output interface 26 in such a manner as to keep the difference between the input data and the preset value within a prescribed range. The information signals transmitted from the aeronometer 24 and the pyrheliometer 25 are compared with the preset values and, when the daily amount of insolation below a prescribed level is expected to continue for a prescribed period, a command signal is outputted to the valve 16 to decrease the nitrogen component to be supplied from a tank 8 through a guide pipe 12 to a culture liquid tank 2. The valves 14-16 are controlled according to the information transmitted from the sensors 3, 4 and the culture liquid 1 maintained at a prescribed concentration by this procedure is supplied to a culture apparatus with a pump 20.
Patent JP-S63216183-A (JP)
Title: Image processor
Inventor: KURODA SHINICHI
IPC: G06T1/20
Filed: 1987-03-05
Abstract: PURPOSE:To attain parallel processing by providing plural bus coupling control circuits controlling the transmission of image data among an image input circuit, M sets of image memories and N sets of data processing circuits and image output circuits. CONSTITUTION:Depending on the processing content of N sets of data processing circuits 41-44 such as consecutive processing, parallel processing and broadcast transfer or the like, the transmission of image data among the image input circuit 2, M sets of image memories 31-34, N sets of data processing circuits 41-44 and image output circuits 5 is controlled by bus coupling control circuits 10a-10h. Thus, the image data transmission between the image memory 31 and the data processing circuit 41, the image data transmission between the memory 32 and the circuit 42, the image data transmission between the memory 33 and the circuit 43 and the image data transmission between the memory 34 and the circuit 44 are executed while avoiding the contention and collision of the image data. Thus, the parallel processing is attained and the processing time is reduced.
Patent JP-H01223319-A (JP)
Title: Pyroelectric detector
Inventor: SHOJI YASUO
IPC: G01J5/14
Filed: 1988-03-02
Abstract: PURPOSE:To increase a response speed, to simplify a circuit and to stabilize sensitivity in the case of the adaptation to a human body detector, by connecting a pyroelectric detection element to an amplifying circuit and providing a feedback circuit according to a non-linear element to the amplifying circuit. CONSTITUTION:A pyroelectric detection element C is connected to an operational amplifying circuit OP so that the positive and negative poles thereof respectively correspond to the positive and negative input terminals of said circuit OP, and amplifying resistors R1, R2 and a DC blocking condenser C3 are connected to the output terminal of the circuit OP led out to a signal output terminal O in series. A feedback circuit is provided by a non-linear element D composed of the diode connected to the connection point of the resistors R2, R3 from the negative pole of the element C in a forward direction and the resistor R1 is connected to the element D in parallel. Since the element C is connected to the circuit OP and feedback is applied to the circuit OP by the element D, only the positive polarity output voltage of the element C is amplified to be outputted.
Patent JP-H04267010-A (JP)
Title: Manufacture of copper-stabilized superconducting wire
Inventor: OGAWA KINYA
IPC: H01B12/10
Filed: 1991-02-21
Abstract: PURPOSE:To stably manufacture a lengthy Nb-Ti alloy superconducting wire having a high copper ratio or/and extra fine multiple cores as a satisfactory product with no breakage and no defect. CONSTITUTION:Multiple copper-clad Nb-Ti alloy strands are bundled, inserted and coupled into a copper pipe, hot extrusion and cold face reducing machining are applied to manufacture a copper-stabilized superconducting wire, and the cold face reducing machining is applied to draw the wire while ultrasonic waves are applied.
Patent JP-S62289970-A (JP)
Title: Disc type recording medium
Inventor: BAILEY JACK H
IPC: H04N5/91
Filed: 1987-03-05
Abstract: An improved system for recording and playing back digital information in a special pulse-length modulation format on a disc-shaped record. The digital information is stored in a succession of alternating marks and spaces, both having lengths that are discretely variable in accordance with a succession of multi-bit binary code blocks.
Patent JP-H03250254-A (JP)
Title: Hit ticket pay-back system
Inventor: HASEGAWA SATORU
IPC: G06Q50/10
Filed: 1990-02-27
Abstract: PURPOSE:To accelerate the speed of a corresponding processing per fan by speedily notifying a result to a staff at a counter by storing pay-back money data within an effective period in the storage part of each pay-back machine and executing the decision of hit and the settlement of account for money to be paid back at each pay-back machine. CONSTITUTION:At a required time point, for example, every morning, the pay- back data within the effective period is transmitted from a central processing unit 2 through a pay-back controller 4 to respective pay-back machines 5-1 to 5-n and stored in the pay-back money data storage part. When a pay-back request person comes to the counter, the decision of the hit to the presented ticket and the calculation of money to be paid back, etc., are executed based on the data within the effective period to be stored in the pay-back money data storage part. Thus, even without inquiring the central processing unit 2 each time by the respective pay-back machines 5-1 to 5-n, the processing can be independently executed for deciding the hit and paying-back money.
Patent JP-H07256599-A (JP)
Title: High pressure liquid feeding device
Inventor: NISHIO NOBUO
IPC: B26F3/00
Filed: 1994-03-18
Abstract: PURPOSE:To shift a nozzle lightly and easily by forming a high pressure liquid feeding pipe in a spiral form, in proximity with the connection part between the high pressure liquid sending pipe and a nozzle body. CONSTITUTION:One end of a nozzle supporting rod 2 is installed on a robot hand 1, and the operating mechanism housing 4 of a nozzle body 3 is fixed at the other end of the nozzle supporting rod 2. Though, when the nozzle body 3 is moved in the direction of arrow 13 or 14, the left end of the spiral cylinder 9 of a high pressure liquid feeding pipe 5 is pulled in the same direction, through a connection part 10, the deformation of each part is reduced to the min., since the deformation force is applied to the whole spiral cylinder 9. Accordingly, the spiral cylinder 9 is lightly deformed by a small force. Accordingly, the generation of the trouble in the shift of a high pressure nozzle 11 due to the robot is prevented.
Patent JP-S63215095-A (JP)
Inventor: NOZAKI KO
IPC: H05K3/34
Filed: 1987-03-04
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-S51128899-A (JP)
Title: Method of manufacturing gypsum hand cast
Inventor: ASHIZAWA SHICHIROU
IPC: A61B5/117
Filed: 1975-04-22
Abstract: PURPOSE: To manufacture a hand cast having a constant certain depth for expressing roundness of the palm and fingers in a short time such as about 3minutes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207231-A (JP)
Title: Production of lower olefin
Inventor: KAWAMURA YOSHINARI
IPC: B01J29/00
Filed: 1986-03-06
Abstract: PURPOSE:To stably obtain the titled compound from methanol and/or dimethyl ether in high selectivity for a long period, by using a specific catalyst prepared by modifying an alkaline earth metal-containing aluminoborosilicate with an alkaline earth metal-containing compound. CONSTITUTION:Methanol or ethanol or both in the vapor phase are brought into contact with a catalyst to produce the titled compound. In the process, a modified catalyst prepared by hydrothermal treatment of a raw material satisfying the respective molar ratios as follows; 12-3,000 SiO2/Al2O3, 1-1,000 SiO2/B2O3, 0.02-10 OH<->/SiO2, 1-2,000 H2O/SiO2 and 0.01-3 tetra propylammonium compound/SiO2 and atomic ratio as follows; 0.03-300 alkaline earth metal/Al at 80-250 deg.C temperature and blending or supporting >=0.25wt% alkaline earth metal expressed in terms of the metal on the resultant fired zeolite having the composition expressed by the formula (M<1> is alkali metal or H; M<2> is alkaline earth metal; a is 0-2; b is 0.1-100; c is 12-3,000; n is 0-30) is used to improve the catalyst life.
Patent JP-H10244058-A (JP)
Title: Winning ball delivery device for pachinko game machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an opportunity of the start of the winning ball delivery operation in a play control circuit, and prevent the participation in the play control circuit by the injustice such as the remodeling or the like. SOLUTION: The winning ball entered into one of plural winning ports, is temporarily stored in an evidence ball pool unit 8, a play control circuit 3 outputs a predetermined winning ball delivery number signal to a frame control circuit 9 on the basis of the detection of the winning balls to the winning port, and the frame control circuit delivers the winning balls by driving the winning ball delivery unit 8 on the basis of the predetermined winning ball delivery number signal from the play control circuit 3. Further the evidence ball pool unit 8 discharges the winning number as the evidence ball for one time, to an island side, to one winning ball delivery operation.