baber/WOPTO huggingface dataset:
Patent JP-H11289070-A (JP)
Title: Semiconductor device
Inventor: HAYASHIDE YOSHIO
IPC: H01L27/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a capacitor by including a first part that becomes a core and a second part that cover the surface of the part that becomes the core in a first electrode layer and increasing the recess and projection of the surface of the second part as compared with the surface of the first part. SOLUTION: A polycrystalline silicon layer 210b is selectively etched by anisotropic etching, a part being located on the surface of the flat part of a polycrystalline silicon layer 210a is selectively eliminated, and the polycrystalline silicon film 210a and the selectively remained polycrystalline silicon layer 210b are formed in one piece. Then, a silicon layer is formed as first and second parts 21a and 21b with a recessed and projecting surface on the surface of the polycrystalline silicon layers 210a and 210b. The silicon layer is subjected to patterning, thus forming a lower electrode 21. At this time, the recess and projection on the surface of the second part 21b are formed larger than those on the surface of the first part 21a.
Patent JP-S62200294-A (JP)
Inventor: HIRAMATSU YOHEI
IPC: G21D1/04
Filed: 1986-02-28
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-H06230858-A (JP)
Title: Data storage device
Inventor: NEGISHI RYUICHI
IPC: G06F1/26
Filed: 1993-02-05
Abstract: PURPOSE:To reduce the useless consumption of a power supply when a data storage device is not used by mutually interlocking the attaching/detaching operation of a storage medium to/from a storage means and power supply ON/OFF operation. CONSTITUTION:A host computer system 1 has an IC memory card slot, and when an IC memory card type connection adaptor 2 is inserted into the slot, a data storage means in a data storage device 3 is connected to the system 1. When a storage medium is loaded on the data storage means in the device 3, an operator of a switch 7 is depressed and turned to the on state by interlocking with the loading operation and power is supplied to the device 3 and a power system circuit 4 through a power supply line 5 to turn them operating states. When the storage medium is ejected from the data storage means under the above state, the operator of the switch 7 is automatically restored to the off state and power supply to the device 3 and the circuit 4 is interrupted.
Patent JP-H07227907-A (JP)
Title: Ultrasonic welding apparatus
Inventor: TERADA SOTARO
IPC: B29C65/08
Filed: 1994-02-16
Abstract: PURPOSE:To provide an ultrasonic welding apparatus wherein the structure is made simplified and an optimum application condition can always be set and durability of an ultrasonic horn part is improved. CONSTITUTION:An ultrasonic horn part 11 and a horn supporting body 12 for supporting the ultrasonic horn part 11 are provided and guide supporting shafts 13A and 13B supporting the horn supporting body 12 and guiding movement of the horn supporting body 12 toward an article K to be processed is provided and a horn carrying and pressing means 15 for carrying the ultrasonic horn part 11 and the horn supporting body 12 toward the article K to be processed and bringing them into press- contact with the article to be processed is installed on the upper end parts of the guide supporting shafts 13A and 13B. The ultrasonic horn part is removably installed on the horn supporting body through two sheets of ring plates pinching collar part provided on a booster part of the ultrasonic horn part.
Patent JP-H11239305-A (JP)
Title: Digital television broadcast receiver
Inventor: INOUE HAJIME
IPC: H04N21/4782
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to utilize information served by a digital broadcast program without causing cost increase. SOLUTION: A decode section 14 is provided with a DRAM 142 that is used for a work area in the case of compression/decompression processing or the like and with an OSD245 that has a function of decompressing MPEG- compressed data and also with an MPEG decode section that has a graphics function to display an EPG(electronmc program guide) or the like. A control section 30 generates display data from information serviced by a digital television broadcast program and uses the OSD processing section 145 in the MFEG decode section 141 and the DRAM 142 to display the served information.
Patent JP-H05208595-A (JP)
Title: Plotter control method
Inventor: FUJITA JOJI
IPC: B43L13/00
Filed: 1992-01-31
Abstract: PURPOSE:To enhance a plotting efficiency by preventing the selection of a pen which is just before a lead-unchucked state. CONSTITUTION:An imaging head 2 holding a pushing pen 8 by a pen holding arm 6 thereof provides a pushing action to the pushing pen 8, thereby paying out a lead in the pushing pen 8 toward the tip of the pushing pen 8 by a predetermined amount. The pushing pen 8 in the imaging head 2 a and a pushing pen in a pen stocker provided in a body of a plotter can be replaced with each other. A pushing number counting means 12 counts the number of pushing for every pushing pen 8. The count value is stored in the pushing number memory means 14. Since a lead is payed out by approximately a fixed amount by a pushing action, the number of pushing per lead by a lead pay-out mechanism of the pushing pen 8 is determined. If a pushing pen in use is judged to come to a lead-unchucked state by at least one pushing action, the pen is left aside from a target to be replaced next by a means 20 for leaving the pen aside from a next pen replacement, or the pen is judged to be in a lead- unchucked state and a lead is supplied to the pen.
Patent JP-H05209714-A (JP)
Title: Scan type tunnel microscope, making of probe used in the same and use of scan type tunnel microscope
Inventor: KATSUKI FUTOSHI
IPC: H01J9/14
Filed: 1992-01-30
Abstract: PURPOSE:To obtain high resolutions by a method wherein a conducting whisker is formed at the tip of a conducting linear support body to build a probe as opposed to a sample to be observed and the probe covered with a metal film stable in the air on the surface of the whisker. CONSTITUTION:A probe 2 is mounted on a support base 5 as fixed on piezo-electric elements 7a and 7b through a mounting base 7 and a sample 3 is fixed on a plate spring 6 with an insulating adhesive 8. The probe 2 and the sample 3 are connected to a current detector through a lead wire respectively and a proper bias voltage is applied between the both. A conducting whisker is made to grow at the tip part of a linear support body to build the probe 2. The radius of curvature of the tip is, for example, 5nm or less. When observing the sample, a specified bias voltage is applied between the probe 2 and the sample 3 and the sample 3 is scanned shifting the opposed position of the probe 2 sequentially, detecting a current flowing between the probe 2 and the sample 3 with the current detector.
Patent JP-2000241641-A (JP)
Title: Optical device
Inventor: SASAKI KEN
IPC: G02B6/122
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To increase availability per one heater chip and reduce space and manufacturing cost, by providing planar optical chips on both sides of the heater chip. SOLUTION: Two planar optical chips 11 are mounted onto both sides of a flat heater chip 12 via a thermally conductive material layer 14 or the like, and a temperature sensor 13 such as a thermistor is mounted to the front surface side of at least one planar optical chip 11. As the planar optical chip 11, an AWG chip comprising a quartz-based optical wave guide chip, or an optical chip made of semiconductor is used. As the flat heater chip 12 whose both sides generate heat, a double-side ceramic flat heater whose both sides generate heat with conduction to an electrode 12a is used. In the case of the ceramic flat heater, its both sides have substantially equal temperature states since the conduction causes heat generation of the ceramic itself.
Patent JP-H02222246-A (JP)
Title: Protocol conversion system
Inventor: MATSUKURA RYUICHI
IPC: H04L29/06
Filed: 1989-02-22
Abstract: PURPOSE:To allow the system to cope with a protocol change through program change only by programming the conversion procedure of a protocol and executing the program on the interpreter (language processing system) and running the program on the system. CONSTITUTION:A conversion procedure of a protocol is registered in a sequence table 63 of a protocol processing unit 6. Then the message received from an exchange by an interface 61 is converted into a form able to be processed by an interpreter 62, analyzed and the relevant sequence is found out from a sequence table 63 and a command is extracted from the sequence table 63, interpreted and executed. Moreover, a transmission message is converted into a form of the computer side at the interface 61. Then the conversion method of the protocol is described by the programming language to easily change the protocol by the program change.
Patent JP-H04259064-A (JP)
Title: Matrix product calculating method using vector computer
Inventor: NAKANISHI MAKOTO
IPC: G06F17/16
Filed: 1991-02-14
Abstract: PURPOSE:To attain a calculating speed increasing method where the close arrangement of load store pipelines is evaded and the influence of a bank conflict is also evaded for a matrix product calculating method by applying a vector computer which contains plural pieces of load store pipelines and arithmetic pipelines and performs a matrix operation of an (A- BXC) type (A, B, C: matrices). CONSTITUTION:Plural column vectors to be updated are held by a vector register (P1) and a reference column vector is loaded (P2). These vectors are used in common and then the product and the addition/subtraction of those column vectors are carried out simultaneously and in parallel with each other in accordance with the number of arithmetic pipelines 13 (P3). These operations are repeated so that the rough use of load store pipelines 11 is attained.
Patent JP-H04259520-A (JP)
Title: Resin mold and flexible tape
Inventor: KAMIYAMA TADASHI
IPC: H01L23/495
Filed: 1991-02-13
Abstract: PURPOSE:To prevent generation of flashes at the time of resin-sealing of an IC chip mounted on a flexible tape such as a TAB tape. CONSTITUTION:A part 24 having a difference in level having a little lower height than a thickness of a film 34 is formed on a part abutting against a lead group out of fringes along a cavity 14b of a bottom force 4. At the time of resin-sealing of an IC chip, when pressurization.pinching and holding of a TAB tape are performed by a top force 2 and bottom force 4 so that the part 24 having a difference in level meshes with the fringe of the film 34, since the film is generally soft as compared with the lead, the film 34 encroaches upon a space between the leads and a gap among the leads becomes little.
Patent JP-H05242036-A (JP)
Title: Card transaction processing system
Inventor: ARAKAMI SHIYOUJI
IPC: G06Q40/00
Filed: 1992-02-28
Abstract: PURPOSE:To normally execute a transaction processing by correcting updating data stored in each of a terminal equipment and a host computer, when a communication fault is generated. CONSTITUTION:When it is decided that a bidirectional communication fault is generated, an affiliated store side terminal equipment (CAT) 1 generates a variable X at random, and displays this variable X together with an error message on a display 12. An operator of the CAT 1 conforms this display, and thereafter, connects a fact that an error is generated and the variable X to an operator of a host computer through a telephone circuit, etc. The operator of the host computer confirms a processing of its transaction, and thereafter, initializes a total file, and connects code data to the variable X to the CAT 1. The CAT 1 inputs this code data, and a CPU 21 discriminates whether the data corresponds to the variable X generated by itself or not, and thereafter, initializes the contents of the total file 4.
Patent JP-2000057799-A (JP)
Title: Fuse latch circuit and semiconductor integrated circuit
Inventor: HARA TAKEHIKO
IPC: H03K3/356
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To make small an area of a fuse latch circuit using a fuse element. SOLUTION: The circuit has a node 11 to which a Vdd is applied, a node 12 to which a Vss is applied, a pair of signal output nodes 13 and 14, a fuse element F1 having one end connected to the node 11 and the other end connected to the node 13, a (p) channel transistor P1 having a source connected to the node 11, a drain connected to the node 14 and a gate connected to the node 13, an (n) channel transistor N1 having a source connected to the node 12, a drain connected to the node 13 and a gate connected to the node 14, and an (n) channel transistor N2 having a source connected to the node 12, a drain connected to the node 14 and a gate connected to the node 13.
Patent JP-H08228542-A (JP)
Title: Rice transplanter
Inventor: YAMASHITA MAKOTO
IPC: A01C11/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a rice transplanter enabling planting work free from miss- planting from the beginning of switching even if a small-number row planting is switched into a whole-number row planting mode. CONSTITUTION: Detection switches 30a-30c detect the changeover of a small- number planting clutch; then, based on the information from the detective switches 30a-30c, a seedling feed control means 34 gives signals to a driving circuit 35 to revolvingly drive the electromotor 24 of a seedling taking control mechanism 20 at specified pitches. Then, the mechanism 20 moves a seedling table toward a seedling planting mechanism through the revolving power of the electromotor 24, resulting in movingly regulating the moving locus of the seedling planting tine of the seedling planting mechanism toward the upper side in the direction of seedling longitudinal feed.  Therefore, the seedling planting tine comes to making seedling planting motions by passing through an extra point shifted toward the upper side in the direction of the seedling longitudinal feed compared to the seedling feed port of the seedling table as a routine point, through which the tine had passed in a whole-number row planting prior to a small-number row planting.
Patent JP-2000241844-A (JP)
Title: Shake deciding device and shake correcting camera
Inventor: TOMITA HIROYUKI
IPC: G03B5/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shake deciding device and a shake correcting camera which can be easily used, and whose correction effect is enough. SOLUTION: This shake deciding device and the shake correcting camera are provided with an angular velocity sensor 10 detecting shake, a shake condition deciding part 30 deciding a shake condition, and an LED 130 displaying the decision result. In this case, the reset of the decision result performed by a user is performed by a half-pressing switch SW1, and the initial condition of the decision result is defined as the first shake condition of movement which is not intended by the user.
Patent JP-H07250614-A (JP)
Title: Method for individually freezing mince-like food and apparatus therefor
Inventor: TAKAHASHI TOSHIO
IPC: A23B4/06
Filed: 1994-03-14
Abstract: PURPOSE:To provide an apparatus for individually freezing a mince-like food capable of efficiently freezing the mince-like foods such as a minced meat in an individually dispersed state without mutually sticking. CONSTITUTION:This apparatus for individually freezing a mince-like food is equipped with a mince forming means 1 for keeping the food temperature of 0 to -10 deg.C and converting a food into a mince, a rotating drum 4 for rotating and stirring the resultant mince-like food 2, together with dry ice snow, and providing an individually frozen product, a conveyor 6 for feeding the mince-like food from an inlet 5 of the rotating drum into the interior thereof and a dry ice producer 7 for feeding dry ice snow to the mince-like food conveyed on the conveyor or the mince-like food and in the interior of the rotating drum.
Patent JP-S61201346-A (JP)
Title: Control method for microprogram
Inventor: OKAZAKI TAKEYA
IPC: G06F9/22
Filed: 1985-03-05
Abstract: PURPOSE:To easily diagnose a fault part in electronic equipment by operating only the part of a microprogram which becomes abnormal with an external clock with fault diagnosis. CONSTITUTION:Microinstructions read out of a microprogram memory 2 are executed one after another to control the electronic equipment. At this time, when externally set address data coincides with an address outputted by a microprogram sequence control circuit 1, a comparing circuit 6 outputs a coincidence signal to set an FF 7. Consequently, a selector 8 switches a clock supplied to the control circuit 1 and microinstruction registers 3a and 3b from an internal clock to an external clock. Therefore, the control circuit 1, registers 3a and 3b, and circuit 4 in the electronic equipment are held at the point of time and signals and states of respective parts are checked. Further, the external clock is applied, pulse by pulse, to make a check at every time.
Patent JP-S60189269-A (JP)
Title: Diaphragm
Inventor: FUJIWARA TETSUO
IPC: C23C30/00
Filed: 1984-03-08
Abstract: PURPOSE:To obtain a diaphragm, which has a characteristic of constant elasticity up to 130 deg.C and can measure with high precision differential pressure and pressure up to 100 deg.C, and moreover, has an excellent characteristic in corrosion resistance, by a method wherein a corrosion- resistant metal coated layer is provided on the surface of an alloy consisting of a precipitation hardened constant elasticity alloy composed of Ni, Co, Cr, Ti, Al and Zr, which are respectively a specified % in weight, the remnant Fe and incidental impurities. CONSTITUTION:The diaphragm is one that a corrosion-resistant metal coated layer of a thickness of 0.1-5% in a ratio (the thickness of a coated layer/the thickness of its base metal) of thickness was provided on the surface of an alloy, which has a constant elasticity and consists of 30.0-44.5wt% Ni, 0.4-15wt% Co, 4.0-6.5wt% Cr, 0.5-1.9wt% Ti, 0.1-1.0wt% Al, 0.2- 2.0wt% Zr, the remnant Fe and incidental impurities. The Ni maintains the characteristc of the constant elasticity of the alloy. When the wt% of the Ni is less than 30.0wt% and exceeds 44.5wt%, the characteristic of the effect of the constant elasticity is not obtained. The Co also maintains the characteristic of the constant elasticity of the alloy in the same manner as the Ni. Specially, as the Co makes the magnetic critical temperature of the alloy to rise, the Co contributes to it for the temperature range of the characteristic of the constant elasticity to improve. When the wt% of the Co is less than 0.4wt% and exceeds 15.0wt%, the effect of the constant elasticity cannot be sufficiently obtained.
Patent JP-S59167515-A (JP)
Title: Agent for immunological enhancement
Inventor: YASUDA NAOHIKO
IPC: C07D233/90
Filed: 1983-03-15
Abstract: PURPOSE:The titled drug that contains, as an active ingredient, an imidazole derivative or its salt, thus enhancing phagocytosis by leucocytes. CONSTITUTION:The objective enhancing agent is obtained by using a compound of the formula (R1 is lower alkyl, aralkyl, aryl, alkenyl, which may be substituted, residue of saccharide; R2, R3 are carboxyl, alkoxycarbonyl, cyano, formyl, amino) or its salt. It is administered orally in the form of tablets, granules, capsules or dust or parenterally in the form of a solution for subcutaneous, intravenous or intramascular injection or of suppository. As an active compound, there is, e.g., 1-benzyl-4,5-imidazolecarboxylic acid.
Patent JP-H10224148-A (JP)
Title: Piezoelectric oscillator
Inventor: SUGANO MAKOTO
IPC: H03B5/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric oscillator, having a high-speed frequency starting characteristic by varying the voltage of the variable capacity element terminal which is inserted in series with an oscillation loop with time, so as to cancel frequency fluctuation of an oscillator at the starting time. SOLUTION: Immediately after supplying a power source, a charging current ICHG flowing through the serial circuit of a capacitance C6 and resistance R7 flows from a power source Vcc to the capacitance C6 to be charged. Consequently, due to the drop in voltage caused by the flowing of the charging current ICHG through the resistance R7, the anode potential of a variable capacity diode CD1 is raised, and a voltage between anode and cathode drops. As the charging current ICHG is reduced with time, as shown in the figure b with respect to time change after supplying the power source, the voltage VD1 is characteristically increased with time as shown in the figure c. Thereby, the load capacitance on the side of the variable capacity diode looked as seen from an oscillator is characteristically reduced with time, which is opposite in characteristic to input capacitance variation on the side of an oscillation circuit, so that they operates to cancel each other.
Patent JP-S58159362-A (JP)
Title: Multi-layer hybrid integrated circuit device
Inventor: MIURA YOSHIO
IPC: H01L23/12
Filed: 1982-03-17
Abstract: PURPOSE:To realize the titled device easy to manufacture and suitable for mass production by a method wherein a device is composed of a metal substrate bent into a U-shape and of electrode pads located at the extremities of the substrate with extenal leads connected thereto. CONSTITUTION:The desired circuits are formed as necessary on a substrate 10 which is a flat board. The central portion whereat the substrate 10 is to be bent is not loaded with any circuit but is provided with a slit 17 facilitating a bending process. The substrate 10 is bent at the slit 17 to be formed into a U-shape wherein two circuit elements 11 face each other with a prescribed gap between them. An external lead 13 with a forked end 18 is soldered to each pair of facing electrode pads 18. The substrate 10 is made of metal and bent in a final stage of manufacture, eliminating the need for frame-shaped isolating material and thereby improviding productivity.
Patent JP-H09234179-A (JP)
Title: Oil absorbing mat
Inventor: HIRONAKA TAKASHI
IPC: B32B27/32
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil absorbing mat formed by heat treating a material, which is formed by mixing low melting point polyester fiber with wool noil which is not suited to spinning and compacting it into a sheet with desired- thickness, at the temperature where the low melting point polyester fiber is melt. SOLUTION: In this oil absorbing mat whose major material is wool noil (waste) produced from wool spinning, a low melting point polyester fiber (mixing rate, 30% of all) is mixed with the wool noil and processed into a sheet 1a by a carding engine and the sheet 1a is heat treated so that the polyester fiber is melted be manufactured into a nonwoven mat. Composite polyolefine fiber (mixing rate, 30% of all) between low melting point polyethylene and high melting point polypropylene is mixed to the wool noil and processed into a sheet and the sheet is heat treated so that low melting point polyethylene is melted to be manufactured into a nonwoven mat. An oil impermeable resin layer is formed on one face of the oil absorbing mat as necessary and the other face is set to an oil absorption face.