baber/WOPTO huggingface dataset:
Patent JP-H10232776-A (JP)
Title: Microprocessor for compound branch prediction and cache prefetch
Inventor: SHIELL JONATHAN H
IPC: G06F12/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor with which a cache hit rate is improved by starting the prefetch of memory position into a cache memory while using a branch predicting mechanism. SOLUTION: The prefetch of instructions or data from high-level memories 11, 307 and 305 is executed while being combined with a low-level cache 16. A branch target buffer 56 has plural entries related with branching instructions and in addition to a tag field and a target field, a prefetch column is provided while including the address of memory prefetch to be executed while being combined with the fetch of branch target address. By providing a smooth queue and tag check circuit 27 and asking an instruction related with a cache error, especially, an instruction to be executed continuously to a related branching instruction for detecting the target of the next following branching instruction, the contents of prefetch field are updated.
Patent JP-2000192544-A (JP)
Title: Building
Inventor: OKUDA NOBUYUKI
IPC: E04B1/24
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reconcile the setting of a highly accurate level with the shortening of a construction period. SOLUTION: In a building, the second floor and the fourth floor are formed as a process floor for arranging semiconductor manufacturing equipment, and the first floor and the third floor are formed as a utility floor for arranging a machine for assisting to produce a semiconductor. Then, a main body frame 1 is composed of an underground beam 2 being a footing, main steel frame columns 3 built up on the underground beam 2 and main steel frame beams 4, 5 built up in an intermediate part and on the top end of the main steel frame columns 3. A floor 6 of the second floor is supported by a steel frame stand 7 installed on the underground beam 2 of the main frame 1, and a floor 8 of the fourth floor is supported by a steel frame stand 9 installed on the steel frame beam 4 of the main frame 1.  The steel frame stand 7 is composed of plural stand side steel frame columns 7a and plural stand side steel frame beams 7b extended to upper parts of the respective stand side steel frame columns 7a. A steel frame stand 9 is composed of plural stand side steel frame columns 9a and plural stand side steel frame beams 9b extended to upper parts of the respective stand side steel frame columns 9a.
Patent JP-2000191174-A (JP)
Title: Picture image formation device
Inventor: ENDO SAIJIRO
IPC: G03G15/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To cope with increase of sheet material quantity in the case of using a picture image formation part as a picture image output device of a computer, etc., without replenishment in a picture image formation device on which a picture image reading part and the picture image formation part are constituted as separate bodies and the picture image reading part is devised free to separate and to connect an optional sheet material feeder to the picture image formation part without increasing an occupying space of the picture image formation part at that time. SOLUTION: A sheet material carrier passage 327 free to feed a sheet material to the inside of a picture image formation part 300 from the upper surface side of the picture image formation part 300 is provided on the picture image formation part 300. Thereafter, a sheet material feeder 500 to feed a sheet material S through the sheet material carrier passage 327 is set by overlapping it on an upper part of the picture image formation part 300 removing a picture image reading part.
Patent JP-2001180690-A (JP)
Title: Flexible packaging bag to be easily unsealed
Inventor: YAMAMOTO WATARU
IPC: B65D33/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible packaging bag formed of laminated resin films, to be easily opened by utilizing a three-side peeling type or a vertical sealing (standing pouch type) to tear off a cutting line 10 just by pulling with fingers hooked in an unsealing notch (b). SOLUTION: A cutting line 10 is formed of a V-shaped cut 1a with an open section facing an unsealing notch (b) direction and a cut 1b continued to the V-shaped cut 1a on an extension line of the unsealing notch (b) formed on a periphery of a hot sealing section 21 of the flexible packaging bag 20 with its peripheral section hot sealed. Also the cutting line 10 is formed of two V-shaped cuts 1a, 1a with opening section s facing unsealing notches (b), (b) direction and a cut 1b continued to the two V-shaped cuts 1a, 1a is formed on a line connecting two unsealing notches (b), (b) formed on the periphery hot sealing section 21.
Patent JP-2000191079-A (JP)
Title: Recording medium storage case
Inventor: AZUMA SHUJI
IPC: B65D85/57
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a recording medium storage case of simple structure to be used by binding the case in the state of holding and storing a recording medium bound into a system notebook and the like and sufficiently preventing the infiltration of refuse, dust and a water content, for which the operation of easily taking in and out the recording medium is available. SOLUTION: A recording medium storage case is provided with a main body 20 having recessed storage sections 11, 12 and 13 for storing recording mediums, small holes 20 for binding the medium body for filling and a cover 30 connected with the main body through a hinge section 40 and covering the recessed storage sections of the main body. When the recessed storage sections of the main body are covered with the cover, protrusions 34-39 are engaged with recesses 14-19 of the main body to simply and securely fix the cover on the main body and securely close the recessed storage section storing the recording medium closed by the cover. The cover can be separated in compliance with a plurality of recessed storage sections. Also a tab to be gripped when the cover is opened can be formed on the cover.
Patent JP-2001187512-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI IWAO
IPC: B60C9/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of making high driving stability performance compatible with riding comfortable performance and car inside noise preventing performance under ensuring the dimension within the JATMA standard and keeping low rolling resistance. SOLUTION: A carcass has one or more cord cutting parts in a ply within the arranging region of a belt, and the tire dimension filled with air at the maximum air pressure in an assembly of the tire in which the tire axial direction total width in the cutting part is 90% or less of the belt maximum width and an applicable rim satisfies at least one of such relations that the tire outer diameter is 4 mm or more larger than the mold cavity maximum outer diameter and the tire cross section width is 1.03 times or more the mold cavity maximum width corresponding to the tire cross section width under the same mold foot width as the applicable rim width, between the tire dimension and the mold cavity dimension.
Patent JP-2000181623-A (JP)
Title: Mouse-shaped input device
Inventor: HAYASHI NOBUTAKE
IPC: G06F3/0354
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a mouse-shaped input device which performs linear input control and curved input control needing elaborate and highly accurate control precisely and with high accuracy by simple operation switching. SOLUTION: When a cursor is roughly moved on a display screen, a track ball 2 is rolled on an operation plane, and cursor movement is roughly controlled by a moving signal outputted from an arithmetic circuit by a rolling signal outputted from an encoder based on a detection signal of roughly rolling in the directions of detected X and Y axes. When the cursor is moved minutely, a track ball 4 is rolled on the operation plane, and the cursor movement is controlled minutely and with high accuracy by a moving signal outputted from the arithmetic circuit by a rolling signal outputted from the encoder based on a detection signal of minutely rolling in the directions of detected X and Y axes.  It is possible to cope with either the rough control or minute and highly accurate control of the cursor on the display screen by a simple operation which selects and uses inputting planes 3 and 5 of the mouse-shaped input device and selects the balls 2 and 4.
Patent JP-2000180211-A (JP)
Title: Encoder and rotational position detecting device
Inventor: YAMASHITA MAMORU
IPC: G01D5/245
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for the stop position of an encoder shaft by providing a territoy confirming means confirming the specific region in one period of at least either signal of two different phase signals by the use of the two different phase signals. SOLUTION: This encoder is provided with a light emitting element 2, a code plate 3, and a photodetector 4 receiving the light of the light emitting element 2 through the cutout, the slit, or the like of the code plate 3. Because an incremental type encoder is constituted, different phase signal A, B output from a waveform shaping means 5 are input to an incremental data conversion means 6, and after they are converted to incremental data, they are converted to serial data SD by a serial data conversion means 7 and outputs. A region confirming means 8 has, for example, a waveform shaping circuit, a phase shifting circuit, or the like, processes such as comparison after shifting level, comparison after shifting phase, or comparison after preparing a reference level for confirming region, and forms a region confirmation signal Tz.
Patent JP-2000184751-A (JP)
Title: Inverter
Inventor: YAMANE NOBUHITO
IPC: H02M7/48
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To enhance a power factor by increasing a period for supplying power to a rectifying power source by utilizing feedback characteristics of a feedback type inverter. SOLUTION: The inverter comprises a rectifying power source 20 for rectifying a voltage of an AC power source 21. The inverter also comprises a first auxiliary diode 31 and a second auxiliary diode 32 disposed in series with the power source 20. The inverter also comprises a smoothing capacitor 10 disposed at a position for receiving the voltage of the power source 20 through the diode 31. The inverter also comprises an auxiliary capacitor 40 disposed at a position for bridging the diodes 31 and 32. The inverter also comprises an inverter unit 50 disposed at a position for bridging the power source 20 and the capacitor 40. The unit 50 is a feedback type inverter unit 50 having a period for inverting its input current.
Patent JP-H04219342-A (JP)
Title: Low fluorescent glass
Inventor: SAGARA HIROHARU
IPC: C03C4/00
Filed: 1990-12-17
Abstract: PURPOSE:To obtain low fluorescent glass at a low cost by blending a basic glass composition consisting essentially of SiO2, B2O3, Al2O3 and an metal oxide with <=a prescribed amount of a specific component to be added. CONSTITUTION:100% basic glass composition comprising 45-80% SiO2, 0.25% B2O3, 0-30% Al2O3 and 2-20% alkali metal oxide (R2O) and having >=90% total contents of these components is blended with <=4% As2O3, <=4% Sb2O3, 0.05-4% As2O3+Sb2O3, <=10ppm V2O5, <=10ppm CuO and <=1ppm CeO2. The fluorescent glass may contain a chloride, a fluoride or a sulfate as a defoamer.
Patent JP-H04217031-A (JP)
Title: Program generating device
Inventor: ENOHARA KATSUO
IPC: G06F9/45
Filed: 1990-12-18
Abstract: PURPOSE:To enable a program generating device which converts a source program into a machine language to detect whether or not the execution of a converted source program can be completed within a desire period of time. CONSTITUTION:A program executing time calculating means 5 which calculates the executing time of the designated section of a source program and, when the calculated executing time exceeds a designated period of time, sends an error message is provided in a program generating device 4 which converts a given source program into a machine language and the program generating device is constituted so that the device 4 can convert the source program in the section before a sentence indicating the end of executing time calculation is detected into the machine language and, at the same time, calculate the executing time when the sentence indicating the start of executing time calculation is detected in the source program. In addition, the device 4 is also constituted so that the device 4 can display an error message when the sentence indicating the start of the executing time calculation is longer than the designated period of time.
Patent JP-H08201389-A (JP)
Title: Method and equipment for analysis
Inventor: BUTSUKURUSU RICHIYAADO JII
IPC: G01N21/41
Filed: 1990-12-19
Abstract: PURPOSE: To determine an objective substance in fluid easily and quickly by arranging a sheath containing a reagent for varying the electromagnetic energy accumulatively and a sheath containing a catalyst and passing the objective substance around an optical fiber (core) transmitting the electromagnetic energy. CONSTITUTION: When a fiber sheath (energy transmission unit) 10 comprising a tubular core 11 surrounded by one or more sheaths 12 is immersed into a test fluid, e.g. blood, the blood permeates the sheath 12 to react on a catalyst and then permeates the core 11. When a light of such wavelength as being absorbed selectively by a substance to be inspected (e.g. blood serum or platelet) in blood is radiated from a radiation source 13 into the core 11, the quantity of light is varied accumulatively by the substance to be inspected in blood reacted on a reagent or a product thereof along the active length a-b of core 11 and the quantity of light leaving the core 11 is decreased in proportion to the concentration of substance to be inspected. The light is detected by a photodetector 16 and amplified 17 and then introduced to an analyzer where the the substance to be inspected is determined.
Patent JP-H04223274-A (JP)
Title: Acceleration sensor
Inventor: GOTO MASARU
IPC: G01P15/00
Filed: 1990-12-26
Abstract: PURPOSE:To solve malfunction problem of a speed sensor very early and to intend improvement of reliability thereof by outputting contacting signal when acceleration exceeding a displacement range of a cantilever, is added, and therewith the cantilever or a weight contacts a fixed frame part. CONSTITUTION:Electro-conductive weight 18 which is fixed to a free end part of a cantilever 16, spanning between a pair of electro-conductive patterns 21-1 and 21-2 at a fixed circumferential edge part 14 of ceramics plate 13, are arranged. When the weight 18 contacts the ceramics plate 13 by excess accelerative action or breaking-down of the cantilever 16 and so on, the weight 18 contacts the patterns 21-2 and 21-2, and thereby the patterns 21-2 and 21-2 are electrically connected to output diagnosis signal and abnormality of the cantilever 16 is presumed. Consequently, an acceleration sensor can be diagnozed immediately, and also reliability of the acceleration sensor and related systems can be improved.
Patent JP-H04224032-A (JP)
Title: Conveyor device for carrying die
Inventor: ORII MASARU
IPC: B65G47/94
Filed: 1990-12-26
Abstract: PURPOSE:To efficiently carry a die into/out from plural pressing apparatuses and to improve safety and workability of pressing work. CONSTITUTION:In pressing line, plural pressing apparatuses 1 are set. In the front of the individual pressing apparatus 1, the carrying conveyor 2 is set. Plural carrying conveyors 2 are set along the pressing line. The carrying conveyor 2 arranges a first space S1 for laying the die 5 to be exchanged, which is separated from the pressing apparatus 1, and a second space S2 for laying the die 6 for exchanging. The carrying conveyor 2 is arranged as rotation able to rotational force transmitting device 3 fitted to the front edge part 1a in the pressing apparatus 1 and stood or hung down at the time of being empty condition, which the die 5 to be exchanged and the die 6 for exchanging are not laid on the carrying conveyor 2.
Patent JP-H04229089-A (JP)
Title: Drive control circuit for motor
Inventor: OKADA TADASHI
IPC: H02P6/06
Filed: 1990-12-27
Abstract: PURPOSE:To suppress the dispersion of motor rotation and obtain starting characteristics as required by connecting a capacitor between input and output terminals of the same phase and reverse phase amplifier for gain adjustment for adjusting the voltage gain of a high frequency band having a desired range. CONSTITUTION:An operational amplifier 2 amplifies the output of a Hall element 1 in the same phase and an operational amplifier 3 inverts and amplifies it. A motor coil 4 of fan motor is connected between the outputs of the operational amplifiers 2 and 3. Capacitors 8 and 12 for adjusting voltage gain adjustment in the desired range of high frequency band are connected in parallel between the input and output terminals of the operational amplifiers 2 and 3. By doing this, for instance, the output voltage can be gradually reduced as the frequency is increased thereby obtaining a constant voltage output. By doing this, a predetermined applied voltage can be supplied instantly at the time of motor starting, thereby permitting the instant rise of the motor.
Patent JP-H04225372-A (JP)
Title: Image forming device
Inventor: WAGI SUSUMU
IPC: G03G21/00
Filed: 1990-12-27
Abstract: PURPOSE:To make one copy by each rotation of a transfer drum in the case of using a large-sized transfer sheet. CONSTITUTION:Each velocity of a 1st scanner 2, a photosensitive body 9 and the transfer drum 14 is made variable, and in the case of using the large-sized transfer sheet, the velocity is controlled so that the reciprocating movement of the 1st scanner may be completed by the time of completion of one rotation. Such a failure that one copy is made by each two rotation of the transfer drum is eliminated, so that a copying efficiency is enhanced.
Patent JP-H04213946-A (JP)
Title: Transmission output controller
Inventor: KUMAGAI YUKIHIKO
IPC: H04L27/20
Filed: 1990-12-12
Abstract: PURPOSE:To attain output control over a wide range while keeping both amplitude information and phase information accurate by using a variable attenuator to give a same attenuation simultaneously to a 1st transmission code modulating a carrier whose phase is 0 deg. and a 2nd transmission code modulating a carrier whose phase is 90 deg.. CONSTITUTION:A transmission signal 1 is converted into a 1st transmission code and a 2nd transmission code by a bit/dibit conversion circuit 2. The transmission codes are rectangular wave codes and lots of harmonic components are included in addition to a fundamental frequency component corresponding to the clock frequency of the code and the harmonic components are attenuated by roll-off low pass filters 3,4. Since a same attenuation is given by variable attenuators 5,6, every phase component is attenuated by the same quantity.
Patent JP-H04220810-A (JP)
Title: Flip-flop circuit
Inventor: YOKOMIZO KEIKO
IPC: H03K3/037
Filed: 1990-12-20
Abstract: PURPOSE:To prevent the flip-flop circuit of a CMOS logic integrated circuit from being in the meta-stable state. CONSTITUTION:An exclusive OR gate 11 receives an output signal of a transfer gate 1 receiving a data signal for a master latch and an input signal of a transfer gate 2 inputting the latched data to the master latch. An OR gate 19 gives an output of the exclusive OR gate 11 added to a clock signal to the transfer gates 1,2 of the master latch. An inverter 10 being a clock signal supply logic inverting gate inverts an output logic of the OR gate 19 and gives the result to transfer gates 3,4 of a slave latch.
Patent JP-H04221008-A (JP)
Title: Method for denitrifying molten metal
Inventor: IMOTO TAKEO
IPC: F27B14/06
Filed: 1990-12-21
Abstract: PURPOSE:To remove N in molten metal in a short time by charging the molten metal into a vessel formed with a highly basic refractory and electromagnetically agitating the molten metal. CONSTITUTION:A molten metal 2, e.g. molten iron, is charged into a vacuum vessel 4 lined with a refractory contg. 40wt.% CaO and kept at <=15mmHg, a deoxidizer such as Al, Ti, Zr and C is added, an AC current is applied to an electromagnetic coil 3, and the molten metal is electromagnetically agitated at >=20m/sec. The O2 and S in the molten metal are rapidly removed by the CaO-contg. refractory, the agitated molten metal is circulated to its surface and moved, the molten metal on the surface is freed of the denitrification inhibiting factor, the nitrogen is rapidly liberated into the space of the vessel 4 and discharged outside the system from an exhaust port 5, and the molten metal having a low content of N is easily produced.
Patent JP-H04221582-A (JP)
Title: Manufacture of ski edge and ski board
Inventor: MIZUNO MORIO
IPC: A63C5/12
Filed: 1990-12-25
Abstract: PURPOSE:To increase moldability by strengthening the fitting of edge main bodies, and also preventing surely the generation of air bubbles caused by the injection of liquid synthetic resin at the time of molding. CONSTITUTION:At least parts of the fitting piece portions 42 of sole edge main bodies 4 are raised perpendicularly. At the time of the molding of a surface decoration material 7 and side surface materials 8, 8 by means of reaction injection molding into a ski main body 6, arrangement is made so that the fitting piece portion 42 outer perimeter surfaces 42c rising up together with the joining surfaces of the main bodies 4 are made to bite into side surface materials 8, 8 after molding due to the hardening of liquid synthetic resin P injected into the openings 14 of side surface material formation layers in a mold 10. By making constitution in which at least parts of the fitting piece portions of sole edge main bodies are made to stand up perpendicularly, the outer perimeter surfaces of fitting piece portions rising up together with the joining surfaces of sole edge main bodies, at the time of the molding of the surface decoration material and side surface materials by means of reaction injection molding into the ski main body, bite into side surface materials after formation due to the hardening of liquid synthetic resin injected into the openings of side surface material molding layers in the mold, and as a result, the bonding strength of sole edge main bodies can be increased.
Patent JP-H04221585-A (JP)
Title: Pachinko ball shooting device using rotary solenoid
Inventor: UENO TOSHIO
IPC: A63F7/02
Filed: 1990-12-21
Abstract: PURPOSE:To increase the initial speed of a rotary solenoid for a pachinko machine. CONSTITUTION:A pachinko ball shooting device using a rotary solenoid at which at the time of coming into operation, a gap between a rotor projecting magnetic pole angle and a stator projecting magnetic pole angle is made minute on a rotation direction side, and large on the opposite direction side so that magnetic flux may vanish.