baber/WOPTO huggingface dataset:
Patent JP-H0655753-A (JP)
Title: Thermal transfer printing head
Inventor: CHINOU SUSUMU
IPC: B41J2/335
Filed: 1992-08-07
Abstract: PURPOSE:To ensure that data can be printed at high speed and with high print quality by allowing heat to accumulate to perform printing, if each heating element row is positioned against a sheet and an ink sheet, and maintaining temperature at an appropriate level with the radiation of heat while the thermal element row is not positioned against the sheet and the ink sheet. CONSTITUTION:A columnar printing head 1 rotates in a manner which matches the movement of a sheet 3 and an ink sheet 4, so that a friction resistance is low. In addition, each heating element row 2 accumulates heat and prints data by rotation of the printing head 1, if the row is positioned against the sheet 3 and the ink sheet 4. On the other hand, the row radiates heat sufficiently, if away from the sheet 3 an the ink sheet 4, so that the temperature is maintained at an appropriate level. That is, it is possible to accumulate or radiates heat under control easily, if printing is accelerated, due to the installation of the heating element rows. Further, it is possible for each heating element row 2 to have an adequate heat radiation time.
Patent JP-S59102719-A (JP)
Title: Dispersion supply device
Inventor: MATSUURA KINICHI
IPC: B65G47/46
Filed: 1982-11-30
Abstract: PURPOSE:To smoothly deliver an article to be conveyed among respective dispersion plates by providing corridors among end parts of each of both dispersion plates in the captioned device wherein the two dispersion plates obtained by respectively providing vibrators phase-shifted by 180 deg. in thier amplitude direction on themselves are provided and plural corridors are arranged on the outside edge of each dispersion plate. CONSTITUTION:Two dispersion plates 1, 1 are provided in parallel to each other and vibrators 2, 2 phase-shifted by 180 deg. in their amplitude direction are provided on the respective dispersion plates 1. Each dispersion plate 1 is formed into an oblique shape being lower in its outside edge, and supply passages 3 are parallely arranged on said outside edge. Semicircular and semicinical shape corridors 4, 4 connect between an initial end part 12 and a final end part 13 of each dispersion plate 1. As to the corridor 4, a working shaft 9 of an anchor block 10 into which a housing 6 is fitted is fitted to an inclination cam groove 8 of the housing 6 provided on the lower part of said corridor, and both the dispersion plates 1, 1 and a flange 7 fixed on the housing 6 are connected by means of coupling levers 5, 5. Hereby, the corridor plates 4 are turned with the vibration of the dispersion plates 1, and vertically moved, thus enabling an article to be supplied to be conveyed on the corridor plates 4.
Patent JP-H11134885-A (JP)
Title: Semiconductor memory device
Inventor: NAKANISHI HIROAKI
IPC: H01L29/788
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To increase a degree of freedom in setting the size of the erased block of a flash memory. SOLUTION: A control gate 8a is divided into blocks 20 shown by one-dot chain lines. The respective divided control gates 8a are connected to metal control gate lines 18 through block selection MOS transistors 28 which are provided on a substrate between the respective blocks. The gate electrodes of all the block selection MOS transistors 28 which are connected to the control gates 8a in one block are connected to each other and erased block selection signals EBS0, EBS1,... are supplied to the gate electrodes to control the operations of the block selection MOS transistors 28. The metal control gate lines 18 are connected to a decoder 32 and one metal control gate line 18 is selected. A unit which is erased by the block selection MOS transistors 28 and the metal control gate line 18 can be a unit corresponding to one control gate line in the block.
Patent JP-H0552015-A (JP)
Title: Tile fitting construction
Inventor: NARITA KENJI
IPC: E04F13/21
Filed: 1991-08-22
Abstract: PURPOSE:To constructionally stabilize fitting condition of tiles against the bed material, and execute tiling in any direction from the lower side to the upper side, or from the upper side to the lower side. CONSTITUTION:In the tile wall construction constituted so that a plurality of engaging projecting parts 4, 5 in parallel are formed on the upper and lower parts on the back side of a tile 1 and receiving engaging flange parts 7, 8 corresponding to the engaging projecting parts 4, 5 are formed on the surface side of bed material 6, the lower side engaging projecting part 5 is formed into downward hooked section against the bed material, and the upper side engaging flange part 7 is formed into upward hooked section against the tile. A fixing tool 10 is interposed in the space part 9 between the lower side engaging projecting part 5 of the tile and the upper side engaging flange part 7 of the bed material opposing up and down, and hence the tile is fixed to the bed material through the fixing tool 10.
Patent JP-H1054894-A (JP)
Title: Control rod drive hydraulic pressure device
Inventor: TANI YOSHINOBU
IPC: G21C7/16
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To simplify and small-sized a hydraulic pressure control unit, reduce a placing space and cost of production and placing and shorten work period. SOLUTION: Provided are a master control 16A placed in the discharge side of a pump 15 supplying with driving water and a hydraulic pressure control unit 18A for controlling the driving water connected with pipes 17a to c, 20a, 21a and 22a to the master control 16A. The master control 16A is composed of a flow control valve 16a directly connecting to a pressure control valve 16b and a stabilizing valve 16c connecting by bypassing the pressure control valve 16b.  The hydraulic pressure control unit 18A is composed of an accumulator 25 connecting to a charging water head 20 by way of a piping 20a, a pair of scram valves 31 branched between the outlet side of a check valve 26c for charging water connected to the piping 20a and the accumulator 25, insertion electromagnetic valve 32a, withdrawal electromagnetic valves 32b and collet piston operation valves 32c connected outlet side of the scram valves 31. The insertion line 10 of CRD2A is connected in between the insertion electromagnetic valves 32a and the withdrawal electromagnetic valves 32b and the collet piston operation lines 30 are connected to the collet piston operation valves 32c.
Patent JP-H0259840-A (JP)
Title: Extension memory control system
Inventor: ITO YUKIO
IPC: G06F12/00
Filed: 1988-08-25
Abstract: PURPOSE:To attain the transfer of pages without causing the overhead of the transfer time by using the address conversion tables set against a CPU and an input/output processor respectively for conversion of the real addresses into the physical addresses and changing freely the corresponding relation between the real and physical addresses. CONSTITUTION:Each memory area includes plural entries holding the physical addresses showing the prescribed parts of a main memory 5 and receives accesses from the real addresses which are designated as the addresses of the memory area receiving the main accesses from a CPU 1 and an input/output processor 2. The address conversion tables 3 and 4 are set against the CPU 1 and the processor 2 respectively for conversion of the real addresses into the physical addresses. Then the physical addresses serving the entries stored in both tables 3 and 4 are rewritten, and the corresponding relation between the real and physical addresses can be freely changed. Thus it is possible to obtain an extension memory control system that has the high performance without causing the overhead equivalent to the transfer of data carried out between an extension memory and a main memory.
Patent JP-S6270736-A (JP)
Title: Smoke sensor
Inventor: WADA TAKETSUGU
IPC: G01N21/59
Filed: 1985-09-25
Abstract: PURPOSE:To obtain a smoke sensor generating no erroneous operation, by prohibiting the input of the light from a light emitting part to a signal processing part during the predetermined time almost equal to the required time before said light reaches a light receiving part through a reflective body. CONSTITUTION:The pulse S1 from a pulse generation part 11 is sent out as an intermittent light pulse from a light emitting element 13 and reflected from a reflective body 2 to be received by a light receiving element 14 after the required time T1 corresponding to the length of a light path. The pulse S2 from the generating part 11 is delayed by the time T1 by a delay part 15 to be inputted to a gate part 16 as a gate opening signal S3. Therefore, even if smoke is present in the light path and reflected light due to smoke is detected by the light receiving element 14, the gate part 16 is not opened during this period. As a result, the reflected light due to smoke is prevented from passing through the gate part 16 and only the reflected light from the reflective body 2 passes through the gate part 16 to be inputted to a signal processing part 18. The attenuation quantity of the reflected light of the reflective body 2 is detected in the processing part 18 and, when the attenuation quantity is a predetermined value or more, a smoke detection signal is outputted as extinction due to smoke to prevent an erroneous operation due to the reflection of smoke.
Patent JP-H0375096-A (JP)
Title: Cordless iron
Inventor: SAKANO SHINJI
IPC: D06F79/02
Filed: 1989-08-17
Abstract: PURPOSE:To prevent a stand from moving, when an iron main unit is placed on the stand, by providing a supporting part, which is formed in long shape in a direction of crossing with the lengthwise direction of the iron main unit, in a lower surface of the stand, having a placing part for placing the iron main unit with its ironing surface facing almost downward, while mounting a tapered cushion member to this supporting part. CONSTITUTION:When an iron main unit 1 is placed on a stand 5, it is started to move in a horizontal rear direction by impact force of the iron main unit 1, but first by a long shaped supporting part 10 of a cushion member 9, friction force with a floor surface is held, while by providing a tapered part 11 in the cushion member 9, it is deformed in the vicinity of a part into contact with the floor surface to absorb the impact force because strength of the cushion member itself is weakened for the lengthwise direction of the iron main unit. When placing of the iron main unit 1 is completed, the cushion member 9 is returned to an almost straight condition by its elastic force so as to support the stand 5. Thus the stand 5 can be prevented from moving to the rear when the iron main unit 1 is placed on the stand 5.
Patent JP-S59102499-A (JP)
Title: Drying device for excreta or sludge
Inventor: SASAKI TSUNEAKI
IPC: F26B9/06
Filed: 1982-12-01
Abstract: PURPOSE:To improve drying efficiency and to supply a fertilizer having stable quality by blowing hot air into the excretas or sludge under agitation on a drying pan turning around a vertical shaft from the upper part to dry the same and circulating the hot air after incineration of the waste gas for drying to a blow port. CONSTITUTION:A drying pan 4 is turned horizontally around a structural body 6 for a dropping port as a vertical shaft, and plural impellers 11 supported around a horizontal shaft in the upper part thereof are turned to agitate the excretas or sludge 12 contained in the pan 4. On the other hand, the hot air from a blow part 3 is distributed uniformly in the tray 4 and is stagnated therein. When the drying progresses in such a way, the waste gas is sucked through a gas release port 13 and a heat exchanger into an incineration furnace where the gas is incinerated and is again circulated as hot air to a blow pipe 2. The steam generated in a drying chamber 1a dews mostly on the dewatering device 17 on the rear of a top cover 16 and falls as water drops into a water collecting groove 18, from which the water is discharged through a communication pipe 29 from a draining chamber 19. The dried material is taken out from a screw conveyor 25.
Patent JP-S6369594-A (JP)
Title: Method for controlling operation of aeration tank
Inventor: IMAI JUNYA
IPC: C02F3/12
Filed: 1986-09-10
Abstract: PURPOSE:To allow the title aeration tank and its related equipment to function most effectively, by intermittently supplying sewage to the aeration tank from a flow control tank mainly in synchronization with the aerating time of the aeration tank. CONSTITUTION:Sewage to be treated is introduced into the flow control tank 1, supplied to the aeration tank 7 by a transfer pump 5 arranged in the tank 1, and aerated. Aeration is carried out at every lapse of a preset specific time, and the transfer pump 5 is controlled and driven during the aerating time in synchronization with the aeration to supply the sewage to be treated to the tank 7. Consequently, the operating time of a blower 10, the transfer pump 5, etc., is minimized, each supply of the sewage to be treated to the aeration tank is reduced and uniformly distributed, hence the deterioration in the purifying function of the whole equipment can be effectively prevented even when the actual amt. of sewage is extremely small as compared with the design amt. of sewage, and energy can be saved.
Patent JP-S6368505-A (JP)
Title: Agricultural, insecticidal and germicidal composition
Inventor: TSUBOI SHINICHI
IPC: A01N43/12
Filed: 1986-09-10
Abstract: PURPOSE:The titled composition, containing a blend of active compounds consisting of specific nitromethylene derivatives and phthalide as an active ingredient and capable of exhibiting a wide spectrum by synergistic action and exhibiting improved insecticidal as well as germicidal effect on blights of rice plants and insect pests. CONSTITUTION:A composition consisting of an active blend of a nitromethylene derivative, expressed by formula I (X is halogen, alkyl or alkoxy; n is 0-2: m is 2 or 3), e.g. 3-(2-chloro-5-pyridylmethyl)-2-(nitromethylene)thiazolidine, etc., and used as an insecticide with a phthalide (=4,5,6,7-tetrachlorophtalide), expressed by formula II and having controlling activity against blast of rice plants. The above-mentioned composition is used as an insecticide and germicide for foliar spraying, application into water, onto water surface, soil, etc. The germicide is useful for protecting agriculture, particularly rice plants with low toxicity to warm-blooded animals without phytotoxicity to cultivated field crops and active against sensitive and resistant species in all the growth stages.
Patent JP-H1149707-A (JP)
Title: Production of difluorostilbene derivative
Inventor: TAKEHARA SADAO
IPC: C07C17/18
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively obtain the subject derivative that is useful as an electro-optical liquid crystal display material of low viscosity and fast response by treating a specific 1,1,2-trifluoro-ethane derivative or its mixture with a base in a solvent to effect dehydrofluorination. SOLUTION: 1,1,2-Trifluorethane derivative of formula I (R<1> is a 1-20C alkyl; R<2> is F, Cl; rings A and B are each 1,4-phenylene, etc., (k), (l) are each 0, 1, or 2; (m), (n) are each 0, 1) or 1,1,2-trifluoroethane derivative of formula II or their mixture is allowed to react with a base e.g. a hydroxide such as potassium hydroxide, an alkoxide such as (sodium methoxide) and hydride (sodium hydride), preferably in an aprotonic polar solvent usually at room temperature, and when necessary, neutralized after completion of the reaction and an organic solvent is added, repeatedly washed with water, then the solvent is distilled off to obtain the objective derivative of formula III.
Patent JP-H0374787-A (JP)
Title: Optical character reader
Inventor: KANEKO ICHIRO
IPC: G06K9/36
Filed: 1989-08-16
Abstract: PURPOSE:To decrease the distortions of a normalized image and to improve the character deciding performance by using a character size distortion correcting circuit to correct the size distortions of characters written freely by hands to a segmented character image. CONSTITUTION:A distortion presence/absence deciding circuit 6 decides the presence or absence of the character size distortions based on the height, the width and their ratio of a character image segmented by a character segmenting circuit 2. A distortion area detecting circuit 7 secures the histogram of the character image and detects the segment that causes the distortion of the character size based on the information on the circuit 6. A distortion correcting circuit deletes partly the segment causing the distortion and detected by the circuit 7 and outputs a character image whose distortion is corrected. As a result, the distortions of a normalized image can be decreased and the character deciding performance is improved.
Patent JP-S6454913-A (JP)
Title: Power amplifier
Inventor: MATSUNAMI MASAHITO
IPC: H03F1/30
Filed: 1987-08-26
Abstract: PURPOSE:To keep the junction temperature of a FET to a permitted range by providing a means detecting the case temperature, a means comparing the case temperature with the reference temperature and a pulse generating means. CONSTITUTION:The junction temperature of a FET 34, that is, the case temperature rises, the resistance of a thermister 42 is decreased and an inverting input voltage of a comparator 40 is equal to a noninverting input voltage, the output of the comparator 40 is inverted to 'H'. Since a pulse generating means 45 generates an 'H' pulse at this leading edge, a transistor(TR) 46 is turned off and a gate bias voltage reaches -Va. In setting the voltage -Va to a pinch-off voltage of the FET 34 or below, since the FET 34 is turned off, the power consumed by the FET 34 and the drain bias power supply is almost less. Thus, the junction temperature of the FET 34 is kept within a permitted range even under any environmental condition.
Patent JP-H1160347-A (JP)
Title: Production of finishing material-stuck lightweight cement board
Inventor: IMAI KATSUHIKO
IPC: C04B14/38
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for obtaining a finishing material-stuck lightweight cement board which may be produced at a low cost in a short work period by simultaneously executing a stage for producing a lightweight cement board and a stage for fixing the finishing material, is light in weight, is high in strength and is excellent in fireproofing performance and molding workability. SOLUTION: This process for producing the finishing material-stuck lightweight cement board consists in spraying glass fibers from different outlets of a spray gun simultaneously with the lightweight mortar of <=1.4 in the sp. gr. after curing to a form lined up with plural pieces of the finishing materials 12 in the bottom while cutting these glass fibers, and curing and hardening the mortar after molding. In such a case, the lightweight mortar contains, per the weight of the cement, 20 to 60 wt.% lightweight aggregate, 0.1 to 3 wt.% water-reducing agent, 0.5 to 5 wt.% shrinkage-reducing agent, 0.01 to 0.5 wt.% thickener, 0.01 to 0.5 wt.% AE agent and <=65 wt.% water. The amt. of the glass fibers to be used is 1 to 10 wt.% of the weight of the mortar.
Patent JP-S6367670-A (JP)
Title: Managing and processing system for occupation information on inter-system shared resources
Inventor: YAMAGATA YUKIYOSHI
IPC: G06F12/00
Filed: 1986-09-09
Abstract: PURPOSE:To prevent the repetition of a useless exclusive request and to reduce the load of a communication equipment by producing the occupation information for waiting from the occupation information on a relevant telegram when occupation is impossible with an exclusive request given from a system which manages no occupation information. CONSTITUTION:When a fact that the occupation is impossible is given to an exclusive request, an occupation information producing part 16 produces the occupation information based on the received telegram to show a specific present system where a transaction occupies the shared resources 12. Then the produced occupation information is registered by an occupation registering part 17. The requester of its own system 10A is set in a waiting state and the relevant information is managed by an occupation waiting control part 18. When the end of the transaction is informed, the occupation release processing is possible owing to control of the occupation information. Then the exclusive request kept under a waiting state can be transmitted again through an exclusive request transmission part 14.
Patent JP-S6192293-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: E21D9/06
Filed: 1984-10-12
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-H0375525-A (JP)
Title: Level meter
Inventor: MIYASAKA MOTOHIDE
IPC: G01F23/00
Filed: 1989-08-17
Abstract: PURPOSE:To make it possible to achieve attachment regardless of the kinds of the attaching parts on the side of a hopper or a silo by setting the outer diameter of a locking nut smaller than an attaching hole through which the base end part of the input part of a detecting means is inserted. CONSTITUTION:A shaft part 2 is provided so as to extrude from a main body 1. A rotary shaft 51 is rotatably provided so as to extrude from the central part of the tip of the shaft part 2. A vane 50 is attached to the rotary shaft 51 through an attaching body 52 so that the vanes 50 can be attached and removed. Namely, the vane 50, the attaching body 52 and the rotary shaft 51 constitute an input part 5 in this level meter. An external thread part 20 is formed at the outer surface part of the shaft part 2. A flange 3 having a central opening 30 is coupled with the shaft part 2. A locking nut 4 is screwed into the shaft part 2. The flange 3 is held with the nut 4 and the main body 1. The outer diameter of the nut 4 is set smaller than the attaching hole so that the base end part of the input part 5 can be inserted. Thus, the attaching can be performed regardless of the kinds of the attaching parts on the side of a hopper or a silo.
Patent JP-H0265699-A (JP)
Title: Automatic voltage regulating method for synchronous generator
Inventor: ITO HITOSHI
IPC: H02P9/14
Filed: 1988-08-29
Abstract: PURPOSE:To cope with variations in an output voltage and a frequency by detecting the rotating speed of a synchronous generator and a terminal voltage and correcting a gain by a corrector having a function of 1/(N<2>.AVg) [where N, AVg are normalized rotating speed, terminal voltage]. CONSTITUTION:The output voltage of a synchronous generator 1 is detected by a detector 42, compared with the voltage of a voltage setter 42, input to a gain corrector 48, its rotating speed is detected by a detector 47, and input to the corrector 48. The corrector 48 is of a corrector having characteristics including a function of 1/(N<2>.AVg), error-amplifies its output by an error amplifier 44, controls its phase by a controller 45 to control the gate pulse of a power converter 41. The converter 41 supplies a DC obtained by converting the AC output of a transformer 46 to an exciter 3. The output of the exciter 3 is rotatably rectified by a rectifier 2, and supplied to the exciting coil of the generator 1. Thus, the cut-off frequency of a terminal voltage control system is maintained constantly, and even if a terminal voltage and a frequency are largely varied, a correction having a high response is conducted. This is adapted for a generator for a small hydraulic generator, an automobile or a ship.