baber/WOPTO huggingface dataset:
Patent JP-H0576154-A (JP)
Title: Apparatus and method for controlling hydrogen cooler used for generator
Inventor: HOOMAA GEI HAAGUROOBU
IPC: H02K9/08
Filed: 1992-02-10
Abstract: PURPOSE: To keep optimum heat exchange conditions by a method, wherein cooling water and heated cooling water after a cooling process are mixed with a controlled ratio, so as to maintain the flow rate of the cooling water flowing through a cooler at a required value and to keep the temperature of the cooling water entrance at a value necessary for maintaining a hydrogen temperature at a required value. CONSTITUTION: If the temperature of the cooling water supplied from a main cooling water source is monitored by a temperature sensor 30 and the monitored temperature is out of a required range, one of the cooling control valves 18 and 20 operates in an opening direction and the other operates in a closing direction. These operations are made to cooperate with each other so as to have the decrease of the mass flow rate through one cooling water line practically balance with the increase in the mass flow rate through the other cooling water line. For this purpose, a cooling water temperature sensor 32 at a cooling water exit 6 and a hydrogen temperature sensor 34 at a hydrogen exit 10 are connected to a control unit 24 for controlling valves 18 and 20.  Therefore, the corrosion of the piping due to the flow rate fluctuation of the cooling water can be reduced, so that the operational life time of the facility such as this can be improved.
Patent JP-S62212899-A (JP)
Inventor: SHIBANO YOSHIZO
IPC: G08G1/0968
Filed: 1986-03-14
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-S60201767-A (JP)
Title: Informing system for call duration of automatic switchboard
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1984-03-27
Abstract: PURPOSE:To inform the lapse of a set time to a calling subscriber by setting previously the time needed for a call by the subscriber and producing the talkie tones when said set time elapses during the call. CONSTITUTION:A calling subscriber SUBA dials a special number 1XY and then both a subscriber number and the set time of the SUBA with a hooking operation put between the subscriber number and the set time. Then the number of a calling subscriber SUBB is dialed. These information are received by a central processor via an originating register ORT and stored to a memory. While the SUBA is connected to the SUBB via an intra-office trunk IOT. When the set call duration elapses, a talkie trunk TKT is connected with interruption. Then the talkie tones are sent to a talking circuit to inform the set time to the speaker.
Patent JP-H09244329-A (JP)
Title: Color electrophotographic device
Inventor: YOSHIKAWA MASANORI
IPC: G03G15/01
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To realize a small size color electrophotographic device as capable of saving maintenance and operating all controls at the front side. SOLUTION: A device has an image forming unit group 22 consisting of a plural image forming units 21Y, M, C, Bk, a laser exposure device 44 arranged outside of the image forming unit group 22, an intermediate transfer belt unit 2 formed with an intermediate transfer belt inside to accept a toner image formed on a photosensitive material 27 at an image formation position 25 and form a color image and a retransfer roller 43 as a retransfer means to transfer the color image formed on the intermediate transfer belt onto a recording sheet 42 at a retransfer position. The laser exposure device 44 is arranged in a space with at least three sides encircled by the image forming unit group 22, the intermediate transfer belt unit 2 and a sheet guide 54 as a sheet carrying passage to carry recording sheets 42 from a sheet supply position to the retransfer means.
Patent JP-H07270322-A (JP)
Title: Appearance inspector
Inventor: UCHIDA KOJI
IPC: G01N21/952
Filed: 1994-03-28
Abstract: PURPOSE:To perform appearance inspection by an image processing method even if an inspection face is a curved one. CONSTITUTION:The appearance inspector is provided with an annular illumination ring 2 disposed at a position which surrounds an object to be inspected W, an annular scattering plate 3, disposed between the illumination ring 2 and the object to be inspected W, for scattering light from the illumination ring 2 and an image input means 4 for taking in a curved image of a check valve (the object to be inspected) W, compares obtained image data with standard image data and judges whether a defect exists. A curved face is uniformly irradiated with a halogen light, which is intense in directivity, by the scattering plate 3.
Patent JP-S54150575-A (JP)
Title: Motor position controller
Inventor: FUJII YOSHIO
IPC: G05D3/00
Filed: 1978-05-17
Abstract: PURPOSE: To make a correct control operable without an unstabilized element due to response differences of the switch, by means of controlling a drive of the motor after a prescribed length of delay time after a detected signal is generated by the position detecting switch.  
     CONSTITUTION: In case of the flow line system of automatic sampling device used for liquid chromatograph, a liquated fluid 31 is carried to a separating column 34 by a fluid delivery pump 32 via flow lines, as shown by a full line in the drawing, of a sample selector valve 33. With the sample selector valve 33 switched to the flow line, shown by a dotted line, by a motor 37 and a sample suction pump 39 actuated toward a direction of suction by a motor 40, the sample in a sample source 38 is transferred to a sample measuring tube 36 through a sample selector valve 33. Here with the selector valve 33 again switched to the full line-illustrated flow line, the measured sample is inducted to the separating column 34, and a chromatograph is obtained from a detector 35. At this time, in the valve 33 is provided a method for detecting the displacement of a motor cam 11, with a setting so made that a working point at a detection end 14, 15 of a microkey 12, 13 may be different by an amount of ΔS from each other, and the suction pump 39 is operated in the correct order. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260199-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO HIROAKI
IPC: G11C29/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To impress a boost voltage to plural word lines at the time of burn-in test without increasing a chip area, to simultaneously perform the burn-in test to a lot of cells in a short time, to shorten time required for the burn-in test and to improve the processing efficiency of the burn-in test in production. SOLUTION: When at least one of redundant word select signals RD0-RDm, redundant word select signals RW0-RWm and test signal T4 is 'H' level, NOR circuits 220-22m output a signal WD0 at 'L' level. An OR circuit 25 is the OR circuit of (m) inputs and when any one of redundant word select signals RD1-RDm becomes 'H' level, a word line selection inhibit signal RDE is outputted at 'H' level, for example, to a row decoder. Even in the case of burn-in test for which the test signal T4 becomes 'H' level, concerning a redundant row selector circuit 2, the word line selection inhibit signal RDE becomes 'L' level, a redundant cell and a normal cell are simultaneously selected and the burn-in test is performed at the same time.
Patent JP-2000245768-A (JP)
Title: Simplified safety mask
Inventor: FUJIOKA TOMOYOSHI
IPC: A61F9/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the sprayed liquid material from entering into the user's eyes with a simple and inexpensive structure, relative to a simplified safety mask for preventing the sprayed liquid material from entering into the user's eyes. SOLUTION: A simplified safety mask 1 for preventing the sprayed liquid material from entering into the user's eyes, is formed by integrally molding the temple parts 3 to be hung on the user's ears and a protection part 2 for covering at least the user's eyes, from a transparent resin sheet. This simplified safety mask 1 is on the market in a state that it is attached to a spray container 11.
Patent JP-S53143115-A (JP)
Title: Single suppression system for time sharing communication unit
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1977-05-20
Abstract: PURPOSE:To suppress the production of singing, by alternately operating a coder and a decoder so that audio current from an opposing subscriber is not fed to the transmission side.
Patent JP-H11259174-A (JP)
Title: Data input/output card
Inventor: SHIBA HARUO
IPC: G06F1/16
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately position an IC card on a PC card of which printed board is held by a card holder in the case of inserting the IC card into the PC card. SOLUTION: In a data I/O card constituting a PC card, provided with surface electrodes 3 on its surface and holding a printed board connecting the surface electrodes 3 to surface electrodes of an IC card 1 by a card holder 130, the card holder 130 is provided with IC card positioning wall parts 131-3, 131-4.
Patent JP-H07243752-A (JP)
Title: Door open/close structure for low-temperature facility
Inventor: SHIMAZAKI YOSHIFUMI
IPC: F25D13/00
Filed: 1994-03-03
Abstract: PURPOSE:To easily close a heavy heat insulation door even with own force, to automatically close the door at the time of a fire and to prevent spreading of a fire through the door. CONSTITUTION:A door open/close structure for a low-temperature facility has an opening 2 opened at a wall 1 of the facility and opened/closed by a heat insulation door 4 which is laterally slid along a guide rail 3. The rail 3 is inclined down in a direction for closing the door 4 so that its oblique lower end is approached to the wall 1 and its oblique upper end is so disposed as to be separated from the wall 1. A weight 5 for pulling the door 4 in its closing direction is mounted at the door 4. The door 4 is automatically opened or closed by a driver 6.
Patent JP-2000259644-A (JP)
Title: Information sharing device and storage medium
Inventor: YOSHIDA KOJI
IPC: G06Q30/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a person or an information processor satisfying both the contents of a request including user's social relation and the social relation. SOLUTION: The information sharing device 1 is provided with a communication detection part 5 for detecting information exchange executed by an information management device, a pipe generating/updating part 6 for generating pipe information including social relation based on social relation between plural information management devices which is obtained by the detected information and a user's input, a request processing part 10 for receiving requests from the user and other information management devices, a social relation evaluation part (pipe selection part) 11 for selecting pipe information whose social relation is suited to a request including social relation and inputted from the user,  and a pipe retrieval part 12 for retrieving pipe information suited to the request including the social relation from pipe information managed by a pipe management part 7 at the time of receiving a request from the request processing part 10 or the evaluation part 11.
Patent JP-S61218758-A (JP)
Title: Fuel feeder for premix gas engine
Inventor: FUKUSHIMA TSUGIO
IPC: F02M21/04
Filed: 1985-03-25
Abstract: PURPOSE:To stabilize the feed of fuel gas, by installing such a check valve that transmits no positive pressure of suction pulsation inside a suction pipe in an intake passage at the time of decompressing the liquefied fuel and leading it into a mixer part of the suction pipe. CONSTITUTION:When liquefied fuel of liquefied-petroleum-gas or the like is fed to the mixer part 4 installed in a suction pipe from a vaporizer, there is provided with a check valve 12 in the point midway in the intake passage. With this constitution, pulsation occurs inside the suction pipe whereby gas tries to flow back to the intake passage due to the positive pressure portion but this check valve 12 checks this back-flow. Therefore, the feed of fuel is always stabilizable.
Patent JP-H05253214-A (JP)
Title: X-ray image diagnostic device
IPC: A61B6/00
Filed: 1992-03-16
Abstract: PURPOSE:To enhance inspection efficiency and the operating easiness by giving flexibility to the displaying form of images stored in a temporary image storing device. CONSTITUTION:A temporary image storing device 17 stores image data, and in conformity to a command given by an operational console 28 the aplicable image data for the desired photographing, for all photographing occasions from the beginning continuously till the last, or for photographing immediately before or after the photographing of the image currently displayed, or in other display forms is given to an image display device 20 one by one to generate image displaying by an arbitrary image displaying means 29.
Patent JP-H05261062-A (JP)
Title: Injection means for endoscope
IPC: G02B23/24
Filed: 1992-03-17
Abstract: PURPOSE:To provide the injection means for an endoscope which can be surely bent in the part on its front end side without generating an operation defect and can be punctured even to lesion existing in the position near the front end of the endoscope from the front of the lesion by curving the front end of the endoscope. CONSTITUTION:This injection means for the endoscope is constituted by communicating and connecting an injection needle 6, freely insertibly and removably into and from a flexible and slender sheath pipe 1 from its front end, with and to the front end of a liquid feed tube 5 inserted freely movably forward and backward into the sheath pipe 1. A shape memory alloy 10 which memorizes a curved shape, is nearly straight at ordinary temp. and is changed to the curved shape memorized therein when heated is disposed near the front end of the above-mentioned sheath pipe 1 along the axial direction of the pipe. A heating means for heating the shape memory alloy 10 by a remote operation is provided.
Patent JP-S62224005-A (JP)
Inventor: HORUSUTO JIIBORUTO
IPC: G01R33/38
Filed: 1987-03-13
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-H02238285-A (JP)
Title: Slag melting furnace
Inventor: ISHIDA TAKASHIGE
IPC: F27B3/08
Filed: 1989-03-10
Abstract: PURPOSE:To enable heavy metal or molten salt to be taken out of a furnace while it is enclosed in molten slag by a method wherein a lower end opening is allowed to project in the direction lower than a lower end opening of an outer cylinder and at the same time an inner cylinder having an upper end opening projecting upwardly by a predetermined distance above an upper end opening of an outer cylinder. CONSTITUTION:An outer cylinder 15 having a predetermined length is arranged in a vertical direction within a furnace body 11 while enclosing a circumference of an opening of a slag discharging port 14. An inner cylinder 16 is inserted into the outer cylinder 15 and the inner cylinder 16 has a lower end opening 17 projected downwardly from a lower end opening 18 of the outer cylinder 15 and at the same time the upper end opening 19 is projected from the upper end opening 20 of the outer cylinder 15 by a predetermined distance. With such an arrangement, the molten slag is taken out of the slag discharge port of the furnace body through the inner cylinder, thereby the molten salt is also taken out the slag discharging port of the furnace through the inner cylinder. When the outer circumference surface of the molten slag is started to solidify, the molten salt can be flowed out into the cylindrical flowing-out molten slag and the molten salt can be enclosed in the molten slag.
Patent JP-S63224968-A (JP)
Title: Substrate for thermal head and manufacture thereof
Inventor: NAKAMORI TOMOHIRO
IPC: B41J2/335
Filed: 1987-03-16
Abstract: PURPOSE:To enable printing with insignificant power supply by allowing a predetermined weight percent of zeolite powder to be added to a glazed layer. CONSTITUTION:A glass paste layer containing about 70-85 weight percent of zeolite powder is formed on an alumina substrate (ceramic substrate) 11. This substrate 11 is backed to obtain a substrate for a thermal head with a glazed layer 12 containing the mentioned weight percent of zeolite powder 13. If the substrate manufactured in this manner is used, printing can be performed with an insignificant power supply, and also a thin glazed layer 12 has only to be used, if printing is to be performed with the same power supply. As a result, thermal isolation between dots is improved and lingering adverse thermal effect is reduced.
Patent JP-2000259454-A (JP)
Title: System and method for displaying message for monitoring and recording medium with its processing program recorded thereon
Inventor: TANABE TADAYUKI
IPC: G06F3/048
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the state monitoring and detailed state monitoring of the entire network to which various devices such as a main frame, an office computer, a workstation(WS) and a personal computer(PC) are connected. SOLUTION: In this message display system, a message for monitoring is divided into many groups, such as a center name, an installation place, a job name and a message level detailedly. A message display processing part 3c shows all of the groups in hierarchies. A message analysis processing part 3 also automatically analyzes a message for monitoring received from various respective monitoring object devices 1a to 1d, such as a main frame, an office computer, a WS and a PC by a message aggregation processing part 3a to associate it with a group to which the message for monitoring belongs. The part 3c shows messages which belong to a selected group and are generated in a list.
Patent JP-S61217279-A (JP)
Title: Printing-controlling system for printer
Inventor: MAEHARA HIDEJIRO
IPC: H04N1/46
Filed: 1985-03-23
Abstract: PURPOSE:To effectively use a color ribbon and contrive a lower running cost, by a system wherein the face side or the back side of a ribbon cassette is discriminated, and based on the result of the discrimination, some of transferred data are made to be invalid while the other data are printed out. CONSTITUTION:The ribbon cassette can be mounted on a carriage both in a non-reversed state and in the state of being reversed face side back, and the color ribbon 10 comprising yellow parts Y, magenta arts M and cyan parts C can be reciprocatively used selectively in an upper stage (a) and in a lower stage (b). Data are transferred in the color order of yellow Y, magenta M, cyan C and magenta M. the face side or the back side of the ribbon cassette is discriminated, and based on the result of discrimination, some of magenta data are made to be invalid, and the other data are printed out. Accordingly, an inexpensive color ribbon provided with inked surfaces in the color order of Y, M and C can be effectively used, and consumption of the ribbon can be reduced.
Patent JP-S52141507-A (JP)
Title: Automatic answering telephone set
Inventor: NUNOKAWA MASARU
IPC: G11B15/02
Filed: 1976-05-20
Abstract: PURPOSE:The tape is rewound at high speed, so that recording and play-back from the start of each channel can be performed quickly.
Patent JP-S61216461-A (JP)
Title: Semiconductor memory cell
Inventor: EMA YASUJI
IPC: H01L23/52
Filed: 1985-03-22
Abstract: PURPOSE:To improve the integration by coating a semiconductor substrate through insulating layers with the first, second and third conductive layers to form the gate, load resistor, Vcc wiring layer and Vss wiring layers of a transistor. CONSTITUTION:A semiconductor substrate 1 is formed, for example, of a p-type silicon substrate, and an interlayer insulating layer 1' is formed of a silicon dioxide layer. A Vss wiring layer 2 is connected by the third conductive layer made of polysilicon with an n<+> type active layer 23 in a contacting hole 3. In an SRAM cell, the third conductive layer is bonded to the second layer on the layout of a circuit pattern. The interval between memory cells of this case is only the width (a) of an element separating region. The Vss wirings are separated between the cells with only one field oxide film by using the third layer instead of using then n<+> type active layer formed in the substrate as the conductive layer to enable to enhance the integration.
Patent JP-H06275907-A (JP)
Title: Semiconductor laser element
Inventor: TANAKA TOSHIAKI
IPC: H01S5/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a short-wavelength high-power laser element for a basic horizontal mode AlGaInP semiconductor laser. CONSTITUTION:A semiconductor optical guide structure is composed of an activating layer 4 formed on a semiconductor substrate 1 and p-type optical guide layers 2, 3, 5 and 7 which sandwich the layer 4. The material for the optical guide layer is the same as that for the activating layer, and the composition of the activating layer material is changed or the atomic arrangement is disordered. Thus, the width of the forbidden band is set larger than the optical guide layer by 50-60meV or more and the refraction factor is reduced lower than that of the activating layer material so as to allow at least 0.02-0.03 refraction factor difference. Thus, the AlGaInP laser element which has the high power characteristics of 100mW or more with the oscillation wavelength range of 680-690nm is provided.
Patent JP-H10253156-A (JP)
Title: Hot water supply device
Inventor: UEDA JUNICHI
IPC: F24H1/10
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a heat exchanger from lowering at the time of stopping hot water supply by starting heating of the heat exchanger when the temperature is lowered to a temperature equal to or below a given temperature on the condition that the flow of water to the heat exchanger is stopped and stopping the heating when a given time lapses or the temperature reaches a given temperature. SOLUTION: When a power source switch and a heating switch are turned on, although an operation is switched to a mode to start heating of a heat exchanger 10 on the condition that the hot water supply is stopped, when an air detector 15 detects a seizure of air, heating of the heat exchanger 10 is not carried out. However, on the condition that the air detector 15 does not detect the seizure of air and the temperature detected by a hot water temperature detector 18 is below a given temperature, a stop period control part 26 judges that a hot water supply device as a whole is cooled and starts a heating for a flow stop period.  The stop period control part 26 reads on the heating time set by a timer 25, the water temperature of the preceding tapping and the water temperature of the present tapping and corrects time for heating the heat exchanger 10, and makes a single-point solenoid valve 29 open to start a combustion. When the time set by the timer 25 is up, the combustion is stopped.
Patent JP-H03261328-A (JP)
Title: Power system simulating method
Inventor: KUROKAWA TAKAHISA
IPC: H02J3/00
Filed: 1990-03-09
Abstract: PURPOSE:To obviate the necessity of automatic operation setting of a system protective relay at the preliminary training stage of a trainee by automatically simulating the operation of the system protective relay based on a fault calculation in the power system simulating method for training the worker in a control station. CONSTITUTION:A trainer sets a system fault data at a preliminary training stage (A). Thus set fault data is registered in a fault data file 2b. A fault calculation program 6b is then executed for the input fault data, and a system protective relay to be operated and a CB to be tripped are stored in an SV stage change data file 4. At a training execution stage (B), fault calculation including simulation of the operation of the system protective relay and power flow/ frequency calculation 6, i.e., simulation of the power system, are executed in parallel. Immediately after start of training, only power flow/frequency calculation is carried out. Subsequently, fault calculation 6b and power flow/frequency calculation 6 are executed in parallel at the simulation step.