baber/WOPTO huggingface dataset:
Patent JP-H10173666-A (JP)
Title: Switch buffer congestion control test method
Inventor: MIYAMOTO KATSUHIKO
IPC: H04Q3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch buffer congestion control test method with satisfactory inspection efficiency in the inspection of the congestion control function of a switch buffer. SOLUTION: A test cell is outputted with respect to a line corresponding part 2 (R1) in a packet-type exchange, from a test cell generation device 1 (T1) worth one line, which is installed outside the packet-type exchange. The output of a buffer-type switch 4 (BUFX) inspecting the congestion control function is controlled by an output enable signal (ESX), controlling the transmission/ non-transmission of output data from the buffer-type switch 4 (BUFX). The buffer-type switch 4 (BUFX) is set in a congestion state, and an inverse direction congestion notice (BECN cell) is outputted so as to inspect the congestion control function.
Patent JP-2000150853-A (JP)
Title: Solid state image sensor and manufacture thereof
Inventor: YOSHIDA TAKUJI
IPC: H04N5/372
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce risk that charges are outputted as an after-image by forming an insulating film on the entire surface of an element region after a first pixel region is formed and then forming a second electrode layer on a read-out region thereby suppressing charging being left as a residual signal at the pixel part of a solid state image sensor. SOLUTION: After second layer polysilicon is deposited on the entire surface, photoresist is deposited and etched to form the electrode 12 of the second layer polysilicon. It is then subjected to annealing so that the region of p+ pixel 13 is not diffused to reach the region of p+ layer partially. Finally, a passivation film 15 is deposited. When a voltage is applied to the second polysilicon electrode 12 under a state shown in Fig. (b), potential at a transfer stage D drops as shown in Fig. (c). In this regard, charges transfer entirely to the transfer stage E without leaving any change and the risk of forming an after-image is eliminated.
Patent JP-H06177150-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: ITANO KIYOYOSHI
IPC: H01L29/788
Filed: 1992-12-08
Abstract: PURPOSE:To make uniform the side wall between a gate electrode and source- drain regions on the opposite sides thereof by making a contact hole on a conductor layer. CONSTITUTION:A conductor layer 17a is provided contacting with source-drain regions 15a, 15b and the side wall 16a of a gate electrode 13 contiguous thereto. Consequently, when a contact hole 18a is made through the side wall 16a of an interlayer insulation film 18 covering them, the contact hole 18a is made above the conductor layer 17a even if the gate electrode 13 is approached due to misalignment. In this regard, thickness of the side wall 16a between the gate electrode 13 and the conductor layer 17a is kept intact. This method ensures uniform thickness of a side wall 16a formed between the gate electrode 13 and the source-drain electrode 19 formed in the contact hole 18a.
Patent JP-H05145620-A (JP)
Title: Telephone terminal equipment
Inventor: SHIMODA MASATANE
IPC: H04M1/64
Filed: 1991-11-18
Abstract: PURPOSE:To provide the telephone terminal equipment making a sure report of wrong dialing to a caller and giving no trouble to a called party at all. CONSTITUTION:The terminal equipment is provided with a recording and reproducing circuit 6, a call reception circuit 3 replying a call signal and outputting a call reception signal, a tone ringer circuit 4 to notice the reception of the call signal, a hook switch giving a command of the talking state, a speech circuit 5 used to make a speech with a caller side, a holding circuit 7 holding tentatively a line in the speech state, and a control circuit 10 receiving the call reception signal, outputting a reply signal from a called party even without a command by the hook switch 8 and without driving the tone ringer circuit 4, controlling the speech state, controlling a recording message to the reproduction state, sending the reproduced message to the caller through the speech circuit 5, holding the line for a prescribed period and driving the tone ringer circuit 4 when the caller does not detect a signal interrupting the line within the holding period.
Patent JP-H02226423-A (JP)
Title: Microcode controller
Inventor: FUERUNANDO KONCHIYA
IPC: G06F9/22
Filed: 1989-12-20
Abstract: PURPOSE: To efficiently use a computer microcode while suitably setting its contents by executing a sub-routine operation through a programmable logic array(PLA). CONSTITUTION: When the value showing the number of encoded fields for a sub-routine PLA 36 is watched with a value showing the number of encoded fields for a main line PLA 34 in a state 2 (010), a sequence counter control point having the value of '1' is supplied through a line 46 to a sequence counter 40. Therefore, the increment of the sub-routine PLA 36 is started. When the sub-routine PLA 36 is increased into state 3, namely, up to the position including 10011, a data bit (line 46) expressing the increment of the sequence counter 40 becomes '0' and at the same time, a data bit (line 44) expressing the increment of a sequence counter 40 becomes '1'. As a result, the sequence counter 38 is activated, and the main line PLA 34 is advanced from the state 2 (010) to the state 3 (011). Thus, the computer microcode can be efficiently used.
Patent JP-H04196795-A (JP)
Title: Moving information transmission method
Inventor: AONO HIROAKI
IPC: H04N11/04
Filed: 1990-11-27
Abstract: PURPOSE:To prevent deterioration in picture quality by sending moving information in the unit of picture elements obtained resulting from movement detection at a sender side through the use of a least significant bit of a color difference signal of each picture element when a color moving picture signal is separated into a luminance signal and the color difference signal and processed. CONSTITUTION:A video signal is inputted to a moving detection circuit 4, in which a video signal of a preceding frame and a video signal of a current frame are compared to detect movement, and a video signal of a still area outputted from a still area processing circuit 2 and a video signal of a moving area outputted from a moving area processing circuit 3 are mixed by a mixing circuit 5 in response to the moving information. Then only the least significant bit of a color difference signal in the video signal after mixing is extracted and a switch 6 is used to select whether the bit is used as a least significant bit of a color difference signal as it is or as moving information and the original video signal is restored and it is sent to a receiver side through a transmission line 7. The video signal is inputted to a still area processing circuit 8 and a moving area processing circuit 9, in which the signal is respectively subjected to still area processing and moving area processing. Thus, the deterioration in the picture quality is prevented.
Patent JP-H02175265-A (JP)
Title: Laser light quantity controller
Inventor: KAWANA TAKASHI
IPC: H04N1/23
Filed: 1988-12-28
Abstract: PURPOSE:To conduct a printing with superior gradation by a method wherein when a laser light quantity is adjusted corresponding to gradation image information, drive current values are determined corresponding to at least three gradation values, and drive current values corresponding to the other remaining gradation values are found by the determined values. CONSTITUTION:With the input of a printing density signal to a signal presence detection circuit 1, a switching circuit 2 flashes a semiconductor laser 4. When light emitting quantity values corresponding to specific three points of gradation numbers to be instructed to the printing density signal are indicated from a reference level setting memory 7, a counter 9, a memory 11, and a D/A converter 10 set drive current values for the three points to be applied to the semiconductor laser 4 so that the output of a PIN photodiode 5 coincides with the light emitting quantity value which specifies each gradation density. A controller 12 reads the drive current value, divides it uniformly by the gradation number, and finds a drive current value for each gradation. At the start of a printing action, an optimum value is outputted, and a constant current circuit 3 changes the optical output of the semiconductor laser 4 according to an analog voltage. In this manner, gradation properties can be improved.
Patent JP-H01174222-A (JP)
Title: Device for recovery from accident in power system
Inventor: SHIMADA KAZUE
IPC: H02H7/26
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a service interruption section from being enlarged due to discrimination in error, by sampling an accident candiate equipment having the possibility of an accident, through the working of a protective relay, and by presenting a method of recovery from the accident for each candidate. CONSTITUTION:At the time of the generation of the accident of a power system 1, via an input device 3, the working state of a protective relay and the trip state of a breaker, or concerns in the equipments of a disconnector, a transformer, a bus line or a line, and the like are written on a data base retention means 5. In this case, by the inference means 7 of accident discrimination, with an intelligence on the content of the data base retention means 5 and the working of the protective relay, an accident candidate equipment is sampled and is stored into a storage section 8. In the meantime, by the inference means 10 of accident release, respectively on an intelligence 9 on a released accident, and the accident candidate equipment stored in the storage section 8, with the data base retention means 5 and the intelligence 9 on the accident release, a releasing method is created, and is presented to an output device 4.
Patent JP-H02175639-A (JP)
Title: Continuous production of alpha-type hemihydrate gypsum
Inventor: INOUE TOSHIO
IPC: C01F11/46
Filed: 1988-12-28
Abstract: PURPOSE:To continuously perform mass production alpha-type hemihydrate gypsum having stable quality by making supplying of crystallization medium agent swingingly vary little by little and regularly to pressurized hydrothermal reaction tank receiving dihydrate gypsum slurry. CONSTITUTION:Dihydrate gypsum slurry and crystallization medium agent are continuously supplied to flow-type pressurized hydrothermal reaction tank heated at a temperature below 100 deg.C and the dihydrate gypsum is dissolved in the reaction tank and simultaneously alpha-type hemihydrate gypsum is made to crystallize in the presence of crystallization medium agent, then slurry of alpha-type hemihydrate gypsum crystal is continuously taken out from the reaction tank. In said process, large and small two values B and C of weight per unit time of the crystallization medium agent supplying the reaction tank are fixed and supplying amount of the crystallization medium agent is controlled with periodically repeating B/A and C/A to afford the aimed hemihydrate gypsum.
Patent JP-H04200887-A (JP)
Title: Manufacture of tubular container
Inventor: NAKAGAWA SADAO
IPC: B23K26/21
Filed: 1990-11-30
Abstract: PURPOSE:To reduce manufacturing man-hour by machining, etc., each end face of a drum and a branch pipe and joining the machined flanges to the end faces through laser beam welding. CONSTITUTION:The branch pipe 22 is joined to at least one drum 21. Thereafter, the flanges 9, 10 are joined to the end part of each of the drum 21 and the branch pipe 22 to form a tubular container. Then, the drum 21 and the branch pipe 22 are joined by welding. Thereafter. the end face of each of the drum 22 and the branch pipe 22 for joining the flanges 9, 10 are cut by a machine or laser beam. The flanges 9, 10 which are machined in advance are joined by laser beam welding. In this way, it is possible to obtain the tubular container joined by high accuracy welding.
Patent JP-H03191030-A (JP)
Title: Production of sintered ore
Inventor: NAKAJIMA RYUICHI
IPC: C22B1/20
Filed: 1989-12-19
Abstract: PURPOSE:To produce sintered ore having excellent quality with good productivity with an endless moving grate type sintering machine by measuring the air permeability in the raw material layer in a pallet and controlling the rotating speed and height of a roll feeder and the angle of inclination of a sloping chute. CONSTITUTION:The raw materials in a hopper 3 are supplied via the roll feeder 4 and the sloping chute 5 into the pallet 1 at the upstream end of the continuously moving pallet 1 of the sintering machine to form the raw material layer 10. This raw material layer 10 is ignited in an ignition furnace 6 and the waste combustion gas thereof is sucked downward by a wind box below the pallet 1 to fire the raw materials. The air permeability of the raw material layer 10 in the pallet 1 is measured by an air permeability meter 8 and is fed to a controller 9. The controller 9 controls any one of the rotating speed of the roll feeder 4, the height (H) of the roll feeder 4 including the hopper 3 and the angle (alpha) of inclination of the slopping chute 5. The productivity is enhanced in this way and the sintered ore having the excellent quality is obtd.
Patent JP-2001146108-A (JP)
Title: Traction hook for automobile
Inventor: OHASHI KATSUNORI
IPC: B60D1/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a traction hook for an automobile eliminating flawing of a car body when a vehicle is conveyed or towed to be capable of absorbing a shock in case it is applied from the forward of the car body. SOLUTION: In this traction hook for an automobile, provided with a traction hook hole in a tip end part of a hook plate, the tip end part 4a of the hook plate 4 is formed in a sloped surface 5 lowered down toward a tip end side.
Patent JP-H06199870-A (JP)
Title: Condensed thiazoles, production and agent thereof
Inventor: AONO TETSUYA
IPC: C07D513/04
Filed: 1992-12-09
Abstract: PURPOSE:To obtain new compounds useful as a suppressor for production of peroxylipids, especially a therapeutic agent or a preventing agent for cancer, arteriosclerosis, hepatophathy, cerebral angiopathy, inflammation, etc. CONSTITUTION:This compounds of formula I [R1 is H, (substituted)hydrocarbon or (substituted)heterocyclic group; R2 is H, (substituted)aliphatic group, acyl (substituted)carboxylate or acyl (substituted)sulfonate; R3 and R4 are H or (substituted)hydrocarbon; (n) is 0-3], e.g. 2-isopropyl-4,5,6,7-tetrahydrothiazolo [4,5-b] pyridine. The compound of formula I is obtained by reacting a compound of formula II (X is releasable group) with a compound of formula III. Furthermore, the reactional temperature is preferably 60-100 deg.C and the reactional time is preferably 6-12hr. The compound of formula III is used in an amount of preferably 1-1.3 mol based on the compound of formula II.
Patent JP-H04207375-A (JP)
Title: Extremely small diameter cylinder system
Inventor: ITO SHIGEYUKI
IPC: G11B5/008
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the size and weight of a system by the reduction of the diameter of a rotary cylinder by compressing the bits of video data obtained by analog/digital (A/D) conversion to compress a time base, extending the compressed bits to the original bits and executing the D/A conversion of the original bits. CONSTITUTION:A luminance signal inputted from an input terminal 114 is converted into digital data by a luminance signal A/D converter (luminance ADC) 87 and the digital data are inputted to a DPCM (differential pulse code modulation encoder) 120 to compress the data. Divided color signal data and a bit-compressed luminance signal data are synthesized by a bit synthesizing circuit 89 and the synthesized signal data are written in a memory 97, and read out by a memory controller 98 to compress its time base and converted into an analog signal, which is outputted to an output terminal 118. Consequently the size and weight of the total system can be reduced by means of an extremely small diameter cylinder system.
Patent JP-H10166295-A (JP)
Title: Sheet cutting device
Inventor: KODERA HIDEO
IPC: B26D1/45
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutting device capable of accurately cutting a sheet including a leather or a fabric without requiring labor at a low cost. SOLUTION: A sheet cutting device 10 has a movable cutter 102 moved up and down in a plane vertical to a sheet 30 as the cutting edge 102a is directed slantly upward and rotatable discs 105, 106 with the outer peripheries pushed slantly upward against both sides of the movable cutter 102. When the sheet cutting device 10 runs on the sheet 30, the outer peripheries 105a, 106a of the rotatable discs 105, 106 hold the sheet 30 floating when cut by the movable cutter 102, to cut the sheet 30 in a space to the movable cutter 102.
Patent JP-H01172034-A (JP)
Title: Lamp output protection network in electronic controller
Inventor: ITO YASUNOBU
IPC: H02H3/087
Filed: 1987-12-28
Abstract: PURPOSE:To enable the protection of a transistor without the lowering of a lamp illuminance by connecting the first NPU transistor to the output terminals of lamps for a power mode display or a trouble display and connecting the collector of the second NPN transistor to its base. CONSTITUTION:The collector of the first NPN transistor Tr 13 is connected to the output terminal 12 of a lamp 11 for a power mode display of a trouble display and a resistor 14 is connected between its emitter and an earth. The collector of the second NPN-Tr 15 is connected to the base of Tr 13, the base of Tr 15 is connected to the emitter of Tr 13 and the emitter of Tr 15 is con nected to the earth respectively. A resistor 16 is connected between a power source of 5V and the base of Tr 13 and the collector of Tr, its connecting point being connected to a controller (not shown). The base voltage of Tr 15 is generated by the emitter current of Tr 13 to turn on Tr 15 so that the base current of Tr 13 can be biased.
Patent JP-H03191667-A (JP)
Title: Image communication equipment
Inventor: EJIRI SEISHI
IPC: H04N1/32
Filed: 1989-12-21
Abstract: PURPOSE:To properly control the polling transmission/reception without deteriorating the secrecy of data by providing a control part to grant or inhibit a polling request with use of the data stored in a storage. CONSTITUTION:A CPU 1 is connected to a ROM 1a and a RAM 1b serving as a work area and controls the total operation of an image communication equipment based on a program stored in the ROM 1a. When the pollings are received from plural stations of the remote sides and the different polling images are sent to these stations, plural image data are previously stored in a polling image memory 6. Then these polling images are read out of a reading part 2 and stored in the memory 6. If a station of the remote side designates a polling image with an image ID stored in an image control table, a telephone number including the identification signal of the station of the remote side is compared with a polling granted telephone number as long as the corresponding image data is stored in the memory 6. When the coincidence is secured between both telephone numbers, a polling operation is carried out after confirming a fact that the present time is included in a range of the polling valid time.
Patent JP-H05142227-A (JP)
Title: Detecting method
Inventor: MORIMOTO KOICHI
IPC: G01N33/543
Filed: 1991-11-20
Abstract: PURPOSE:To establish the method for screening more antibodies simply and efficiently by performing the reaction of antigens and antibodies in a liquid phase, and detecting the formed immune complex or the reaction material by using label material. CONSTITUTION:Antibody-producing cell culture medium, fixed-phase antibodies for recognizing the antibodies produced with cells and labeled antigens, which are recognized with the antibodies produced with the cell, are made to react. The fixed phase and the liquid phase are separated, and the labels of the fixed phase and the liquid phase are measured. Namely, the cells are selected by measuring the antibodies, which are secreted from the antibody-producing cells into the culture medium. As the antibody-producing cells, e.g. the culture medium of hybridoma is used, and the hybridoma, which is producing monoclonal antibodies can be selected. As the fixed-phase antibodies, e.g. anti-IgG, anti-IgM and the like can be listed. The fixed-phase material can be the material, which adsorbs protein, such as polyethylene and polycarbonate. The label material can be the material which can detect enzyme, fluorescernce material and the like.
Patent JP-H02172473-A (JP)
Title: Vein investigation device
Inventor: ONO TAKASHI
IPC: A61B10/00
Filed: 1988-12-26
Abstract: PURPOSE:To confirm the position of a vein by providing light receiving devices to receive the reflection light at both sides of a luminous device to radiate the wavelength light which transmits the skin and is absorbed by the blood in the vein in a narrow scope, to cursors arranged movable laterally on two arms, and comparing the light receiving amounts. CONSTITUTION:The first and the second arms 10 and 12 are wound and fixed near an inner wrist joint, a wavelength light of a red color or in the infrared ray area is radiated to the skin 92 from an LED 70 as a luminous element 20, and if both the first and the second cursors 14 and 16 are slipped to the left from a vein 94 temporarily, tie light receiving amount of a phototransistor 72 at the right side of the first cursor 14 is extensively smaller than that of a phototransistor 74 at the left side, a differential amplifier 80 outputs a large plus voltage, and the collector of the transistor 90 of the first wind comparator 48 is at the level 'L', making no lighting of an LED 54. Since the output of the first low pass filter 46 is a plus voltage, the first display device 24 lights only an LED 52 arranged at the right side to which an ordinary direction voltage is applied. In the same manner, the second cursor 16 lights an LED 62 arranged at the right side of the second display device 26.
Patent JP-H04205234-A (JP)
Title: Data base updating buffer discharger
Inventor: KASHIWABARA KOICHI
IPC: G06F12/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve discharge processing efficiency and to reduce load on a device by providing a short-term discharge control part, long-term discharge control part and waiting time extension control part. CONSTITUTION:When executing an update processing, a short-term discharge control part 17 is operated and the discharge is executed for every short waiting time so as to store updated buffer contents in a secondary storage part successively. When there is no update processing, a long-term discharge control part 18 is operated, and the not-updated buffer contents not to be discharged are discharged after the lapse of long-term waiting time. Further, when no update processing is executed for a long time, a waiting time extension control part 19 is operated and extends long-term waiting time in proportion to the time not to execute any update processing. Therefore, the number of times of discharge processing is decreased corresponding to the frequency of the update processing, and the unnecessary discharge processing can be prevented. Thus, the discharge processing efficiency is improved, and the load on the device can be reduced.