baber/WOPTO huggingface dataset:
Patent JP-H01144917-A (JP)
Title: Cooling of living fish water tank and oxygen feed thereto and apparatus therefor
Inventor: TAKETOMI TADAO
IPC: A01K63/04
Filed: 1987-12-02
Abstract: PURPOSE:To keep living fish active by placing an air cooling device between a compressor and air feeder for the living fish water tank to feed chilled air to said tank to cool the water in said tank or prevent the water from temperature rise. CONSTITUTION:A air cooling device 6 to produce chilled air by adiabatic expansion of the pressurized air from a compressor 1 is placed between the compressor 1 and the air feeder 9 for the living fish water tank 8 to cool the air to be fed to the tank to accomplish cooling the seawater in said tank or prevent the seawater from temperature rise. Decrease in temperature of the seawater in said tank will increase the amount of dissolved oxygen in the seawater, thus keeping the living fishes active.
Patent JP-2000121058-A (JP)
Title: Combustion type kitchen range and hot water supply system
Inventor: HASEGAWA TOSHIAKI
IPC: F24C15/34
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a kitchen range which can be used comfortably in safety without requiring any ventilation of room while facilitating maintenance and in which a heat source is shared between the kitchen range and a hot water supply apparatus. SOLUTION: The kitchen range 1 comprises a burner 2, a radiator 3 being heated with combustion gas exhausted from the burner 2, a main container 4 for containing the burner 2 and the radiator 3 in a space enclosed against the room, and an air supply/exhaust means 5 comprising an exhaust passage 5b communicating with the main container 4 and discharging combustion gas of the burner to the outside and an air supply passage 5a for sucking combustion air of the burner 2 from the outside. Heat exchanger 21 for hot water supply apparatus is disposed in the exhaust passage 5b of the kitchen range 1 and hot water heated by the heat exchanger 21 is stored in a hot water storage tank 22.
Patent JP-H05144731-A (JP)
Title: Semiconductor device
Inventor: WADA KAZUMI
IPC: H01L21/20
Filed: 1991-11-21
Abstract: PURPOSE:To restrain the abnormal diffusion of acceptor impurities which is caused when a forward current flows without reducing an acceptor concentration. CONSTITUTION:In a semiconductor device in which a p-n junction is formed in one part of an element, at least one layer of a strain layer 4 whose lattice constant is larger than the lattice constant of a semiconductor is included in at least one layer out of a p-layer 3 an n-layer 2 and a p-n junction depletion layer.
Patent JP-H01146642-A (JP)
Title: Stop control device for cutting tool
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4067
Filed: 1987-12-03
Abstract: PURPOSE:To enable automatic restarting of a motion after exchange of a tool, by a method wherein, when the damage of a tool occurs during a cycle motion, the motion is suspended, and according to a present motion suspension state, the tool is moved aside to a cycle starting point through an optimum route. CONSTITUTION:A CPU 2 of a numerical control device performs an emergency stop when a signal, e.g. an alarm, is inputted from the machine tool 1 side during execution of a cycle program, e.g. back boring, stored in a memory A. In this case, the cycle program under execution is suspended, and simultaneously the stop state of a machine tool 1 is judged by means of a discriminating circuit 3. When a stop state is caused due to generation of an alarm, a given continuous motion program is read from a memory B according to a current program executing state, and a tool is returned to the starting point of a back boring cycle according to the optimum sequence of a motion. This constitution enables automatic restarting of a motion after exchange of a tool.
Patent JP-H09129320-A (JP)
Title: High voltage connector
Inventor: ARAYA KEIJI
IPC: H01R13/52
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a structure for automatic assembling, a small size and high insulation property for easily performing a connecting operation within a small space. SOLUTION: This high voltage connector electrically connects a high voltage terminal 10 and a main body side high voltage cord 20 with each other and covers this connecting part with a protective cap 30. The high voltage terminal 10 is composed of a contact surface 11 connected to an opposite side terminal 40, a crimp part 14 with a conductor 20a and a fixing part 15 with an insulating covering part 20b and the connection part between the high voltage terminal 10 and the high voltage cord 20 is formed as the protective cap 30 by integral injection molding.
Patent JP-H02151823-A (JP)
Title: Automatic focusing device for zoom lens
Inventor: YOSHIMURA HIROBUMI
IPC: G02B7/28
Filed: 1988-12-03
Abstract: PURPOSE:To make a continuous focus adjustment for a wide-range subject distance by adjusting the focus by the movement of a compensator unless an in-focus state is obtained even by focusing operation by zooming. CONSTITUTION:When the in-focus state is not obtained although a variator 12 and the compensator 13 reach wide-angle end positions (W), a control circuit 36 turns on an elecetromagnet 64 to attract a stopper and releases a zoom ring from being restrained to further rotate the zoom ring. Therefore, while the variator 12 is still at the wide-angle end position (W), only the compensator 13 is moved and the control circuit 36 makes a focus adjustment by the compensator 13 according to the quantity of defocusing sent out of a focus detector 21. Consequently, the continuous focus adjustment is made for the wide-range subject distance from the infinite distance to a macrophotography area without increasing the effective diameter of a focusing lens 11 nor the movement quantity of the compensator 13.
Patent JP-2000132805-A (JP)
Title: Data reading device
Inventor: SAITO TETSUO
IPC: G11B5/09
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently read out recorded data by deciding '0', '1' based on the rising or falling state of a peak value which is extracted by a time base window set in accordance with a transporting speed of a magnetic information recording medium. SOLUTION: The window is formed in accordance with the transporting speed of the information recording medium and the bit density of the data, and it is set to the window effective for the specific back and forth range of the presented specific peak value to decide the propriety of the peak value. By using this window, the peak value (3) caused by the noise (1) is removed since it is not included in the window showing the effective range. The peak value (4) caused by the noise (2) and the peak value (6) caused by the original data are positioned in the window of the same effective range, and both of them are in the falling state showing 'H'. In this case, the peak value (6) of a pulse height value H2 is decided as the peak value of the window, and resultantly the peak value (4) caused by the noise (2) is removed.
Patent JP-H01148826-A (JP)
Title: Coated elastic yarn
Inventor: MORIFUJI YOSHINORI
IPC: D02G3/36
Filed: 1987-12-05
Abstract: PURPOSE: To obtain a coated elastic yarn having improved see-through phenomena and reduction in strength of elastic yarn by arranging an elastic yarn as a core component and a polyamide-based nonrotating crimped yarn having interlaced bundled parts and crimped parts in the length direction as a sheath component. CONSTITUTION: An elastic yarn is arranged as a core component and a polyamide-based nonrotating crimped yarn obtained by forming interlaced bundled parts in the length direction of the yarn on a polyamide multifilament yarn obtained at >=4,000 m/minute spinning and crimping rate, then heat-treating the yarn in a relaxed state to fix its shape and elongating the yarn to eliminate a part of loops and the interlaced bundled parts is laid as a sheath component to give the objective coated elastic yarn having <=0.5 crimp shape factor by (crimp elongation ratio CE)/(number of crimps N), luster of raw thread and excellent coating properties even in a low false twist count.
Patent JP-H02153732-A (JP)
Title: Heat ray shielding material and compound sheet used thereof
Inventor: NAJIMA KENJI
IPC: B32B15/08
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a compound material being suitable for a heat ray shielding material by laminating a synthetic resin film mixed with a ceramics white fine powder pigment, on one surface of a metal foil or metal deposited film. CONSTITUTION:A synthetic resin film mixed with a ceramics white fine powder pigment can be used with a film consisting of the single or plural mixture of ethylene copolymeric resin of various density polyethylene, normal chain low density polyethylene or the like, and fluorine resin or the like of polyester resin, polyamide resin or the like. And, as a ceramics white pigment to be mixed, the metallic oxide such as titanium oxide, magnesium oxide, or the like which has a large reflecting action against the sunbeam can be utilized in a single or plural form, and as a metallic foil or metallic evaporated film, used is a deposited film being deposited with aluminum on one side of an aluminum foil or polyester, polyamide or the like. And, a synthetic resin film mixed with a ceramics white pigment on one surface of a metallic foil or metallic evaporated film is laminated thereon. Thus, a heat ray shielding material capable of shielding the sunbeam can be obtained.
Patent JP-2001124628-A (JP)
Title: Temperature distribution measuring device, room temperature distribution measuring method, room temperature distribution visualizing device, and building designing method
Inventor: TSUTSUMI SHOICHIRO
IPC: G01J5/48
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature distribution measuring device capable of measuring vertical and horizontal distribution of room temperatures, a room temperature distribution measuring method, a room temperature distribution visualizing device, and a building designing method. SOLUTION: This temperature distribution measuring device is made up of a temperature sensing medium 2a and a temperature distribution detecting camera (temperature distribution detecting device) 31. The sensing medium 2a is installed so as to section a room R vertically. The sensing medium 2a is formed like a plane by extending copper wires (linear bodies) 22 like a lattice over a frame body 21 formed of pillar-like steel products.
Patent JP-H01149594-A (JP)
Title: Acoustic video equipment
Inventor: OKABASHI SHOICHIRO
IPC: H04N5/00
Filed: 1987-12-04
Abstract: PURPOSE:To facilitate the selection and the display of equipment by a commander by providing a memory to store respective equipment means, the list of function names and codes on acoustic video equipments. CONSTITUTION:When a VD 14 is desired to play, equipment connected to a control bus line 19 is written on the screen 20 of a CRT 11. This is informed from respective equipments to a COM 15 beforehand at the time of the power-on of a centralized remote controller 18, stored in the memory of the equipment name list and made on-screen. Then, when a control key 18b corresponding to the VD 14 of the remote controller 18 is depressed, the function names of the VD 14 are displayed. This is the result of folding the contents of a function memory 14b of the VD 14 to the COM 15 to be transmitted through the control bus line 19 by a request by the code memorized in a commander block memory 15c of the COM 15 and making the new list of the function names of this time on-screen.
Patent JP-H10134792-A (JP)
Title: Lead acid battery
Inventor: SUZUKI KAZUMICHI
IPC: H01M2/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable safety to be extremely enhanced by completely fixing and holding an exhaust joint at a desired angle by a joint protector even in a group battery with a large number of batteries used and finally exhausting generated gas through a collective exhausting device without danger in which the joint slips off due to vibration or shock. SOLUTION: This battery comprises a cylindrical exhaust port, a polygonal base 7 provided around this exhaust port, an exhaust joint 5 made of a T-shaped pipe structured so as to be rigidly inserted into and engaged with the exhaust port so as to maintain air tightness and rotatable horizontally, and an exhaust joint protector 1 provided with a holder part 2 for holding and fixing this exhaust joint 5 and a base engagement part 4 for engaged with and fixing to the base 7. Positioning is performed by varying an engagement direction of the exhaust joint protector to the base 7 with respect to the exhaust joint 5.
Patent JP-H08164131-A (JP)
Title: Radiograph photographing device
Inventor: UMETANI KEIJI
IPC: A61B6/00
Filed: 1994-12-12
Abstract: PURPOSE: To vary the size of a visual field by providing plural fluorescent screens of different size, selecting one of them by driving a fluorescent screen moving means and controlling the irradiation range of radiation corresponding to the size of a selected fluorescent screen. CONSTITUTION: An image conversion means comprises three kinds of fluorescent screens 11-13 with different surface areas and a fluorescent screen frame 17, and each fluorescent screen is fixed on the fluorescent screen frame 17 so as to be arranged in a direction in parallel with a fluorescent screen surface. The image conversion means consisting of a guide rail 16 and a fluorescent screen moving mechanism 15 is moved in a direction in parallel with the fluorescent screen surface and orthogonal to a center axis connecting an X-ray tube 31 and the center of a mirror 23 by the guide rail 16. Also, an image detecting means consisting of a video camera 21 and an optical lens 22 is also moved in parallel with the fluorescent screen surface along a guide rail 26 by a video camera moving means consisting of the guide rail 26 and a video camera moving mechanism 25.
Patent JP-H04177900-A (JP)
Title: Device for observing electronic part
Inventor: HATASE TAKAYUKI
IPC: G01N21/956
Filed: 1990-11-13
Abstract: PURPOSE:To observe electronic parts always with proper illuminance by compensating the sensitivity changes of a photoelectric receiving element caused by wavelength changes or temperature changes. CONSTITUTION:Light emitted from light emitting element 3 is reflected downwards by a half mirror 4, furthermore reflected by a board 7, and strikes a camera 1. Besides, a part of the light passes through the half mirror 4 and strikes a light receiving element 5. And the photoelectric output of the light emitting element 3 is controlled, feeding the output of the light receiving element 5 back to a drive controlling means 10 through the medium of a feedback means 14. On this occasion, the light emitting elements 3, light receiving element 5, and feedback means 14 have their respective temperature characteristics and wavelength characteristics, the sensitivity of the light receiving element 5 varies with the rise of temperature, and consequently the control of the light emitting diode 3 is subject to the bad influence of it. To prevent this, a filter 6 having a characteristic reverse to the overall sensitivity change is provided between the light emitting elements 3 and light receiving element 5. This makes it possible to control the photoelectric output of the light emitting element 3 with the drive controlling means 10 correctly as instructed, and the board 7 and electronic parts 8 are observed under specified illuminance.
Patent JP-2000131959-A (JP)
Title: Image forming device
Inventor: MOMOTAKE NOBUO
IPC: G03G15/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a belt-like intermediate transfer body which is easily breakable at folds in a state of bringing its transfer surface to an outer side by specifying the relationship of the radii of curvature at the breakage when the intermediate transfer body is bent with the transfer surface positioned on the outer side and when the transfer body is bent with the transfer surface positioned on the inner side. SOLUTION: This belt-like intermediate transfer body is R1>=2R2 when the radius of curvature at the breakage when the transfer body is bent with the transfer surface positioned on the outer side is defined as R1 mm and the radius of curvature at the breakage when the transfer body is bent with the transfer surface positioned on the inner side as R2 mm. The intermediate transfer body may be produced by forming a polyimide resin to a half-cured tubular form by centrifugal molding under heating, press-fitting a cylinder into the tubular polyimide resin and subjecting the resin to hot annealing for about one hour at a suitable temperature of >=-300 deg.C, thereby imidizing the resin.  The intermediate transfer body is reduced in volume by plaiting and the transporting quantity in one time of transporting work is increased when the intermediate transfer body is transported to a waste disposal plant.
Patent JP-S63158664-A (JP)
Title: Document processing system for tree structure type document management
Inventor: TSUCHIDA KOICHI
IPC: G06F17/21
Filed: 1986-12-23
Abstract: PURPOSE:To form and edit a document by defining the item of contents to be an unit by managing the document in the form of a tree structure by defining the item of the contents to be the unit. CONSTITUTION:A document managing means 1 manages the document formed and edited by a document forming means 2 to the items of 6 units formed by a contents editing means 4. The means 2 forms and edits the document based on a word inputted by an input means 5 and the means 4 forms the items 6 in which an item name 61 is specified to associate the document to the tree structure based on the contents of the document of the plural items 6. The document managed in the tree structure can be edited in a printing output form to the items of 6 units constituting the document by a printing and outputting and editing means 3 and printed and outputted.
Patent JP-H04179255-A (JP)
Title: Lcc-type semiconductor device and production thereof
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/12
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the price and size of a device by using an LCC substrate with internal electrodes that contain a mount land for placing the semiconductor device and a stitch land for connecting the bonding wire and external electrodes in the surrounding area and a sealing resin inserted on the inside of a frame- shaped resin film that almost completely covers a portion of the internal electrodes and the upper section of the external electrodes. CONSTITUTION:A stitch land 4 for wire bonding connections and an external electrode 3 for LCC solder mounting are formed as a conductive layer on a glass epoxy substrate 1 and the upper section of the external electrode 3 is almost entirely covered by a resin film 5. Since the upper section of the external electrode is almost entirely covered by the frame-shaped resin film 5 (equivalent to the conventional conductive protection film), it is not necessary to separately establish the conventional flow stopping resin frame outside the conductive protection layer.
Patent JP-H07162995-A (JP)
Title: Liquid-operated speaker
Inventor: FUJII TAKAO
IPC: H04R23/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide the liquid-operated speaker producing the frequency sound from the extremely low frequency to few hundred Hz. CONSTITUTION:The device consists of a displacement detecting device 7 detecting the displacement of a diaphragm 1 of a liquid-operated speaker 6 and maintaining the home position of the diaphragm 1, accerelation detecting device 8 detecting the accerelation of the diaphragm 1 being the output signal to be controlled, and compensation controller 9 outputting the control input signal to the servo valve 5 based on the voice input signal. After the compensation controller 9 measures the individual frequency characteristic occured in a diaphragm 1 for the discriminated voice input signal, the compensation control to compensate the individual frequency characteristic is performed based on the H<infinity> logic. Based on the actual voice input signal and the accerelation signal, the compensation controller makes a control input signal and drives a servo valve 5.
Patent JP-H02153772-A (JP)
Title: Recording apparatus
Inventor: ITOU NORIAKI
IPC: B41J19/20
Filed: 1988-12-07
Abstract: PURPOSE:To perform high speed recording at a low noise level and to enhance durability by performing closed loop control by a detection means for detecting the angle-of-rotation position of the rotor of a stepping motor and controlling a current by the modulation of a pulse width at the time of initial processing driven by the closed loop control. CONSTITUTION:An MPU 20 counts the output pulse 27 of an encoder 26 constituted of a detection disk 17 and a photointerruptor 18 to detect the position of a carriage 2. Further, the MPU 20 controls the rotational speed of a carriage driving motor 1 by a motor driving circuit 25 through a pulse width modulation (PWM) signal generator 23 and also controls the starting, stoppage and rotary direction of the carriage driving motor 1 by the motor driving circuit 5 through a current change-over circuit 24 for changing over the exciting currents of coils 15a, 15b by a closed loop control system. That is, the MPU 20 compares the present speed with a predetermined indicated rotational speed to output a speed control signal 29 and a PWM signal generator 23 generates a pulse signal 30 of the duty ratio corresponding to said signal 29.
Patent JP-H08164324-A (JP)
Title: Electron beam-irradiated exaust gas treatment and device therefor
Inventor: TOKUNAGA OKIKIMI
IPC: B01J19/08
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a high desulfurization rate even when the temp. of the waste gas at the outlet of a reactor is relatively high by uniformly mixing gaseous ammonia with air, mixing the mixture with water homogeneously and spraying the admixture into the reactor. CONSTITUTION: A waste gas contg. SOx and NOx generated from a boiler 1 is cooled by an air preheater 2 and a gas heater 3, further cooled in a water- spray cooling tower 4 and introduced into a reactor 5. Meanwhile, the ammonia from an ammonia feeder 6 is mixed with air in a line mixer 7, and the mixture and water are mixed in the gas-liq. mixing chamber of a two-fluid nozzle 8 and sprayed into the reactor 5 from its inlet, and the admixture is irradiated with an electron beam from an electron accelerator 9. Consequently, a high desulfurization rate is obtained even when the temp. of the waste gas is relatively high at the reactor 5 outlet, and the concn. of ammonium sulfamate in the by-product is lowered.
Patent JP-2000134541-A (JP)
Title: Method for driving solid-state image pickup element and image pickup device using the same
Inventor: UENO KATSUMASA
IPC: H04N5/3728
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten a period from the input of a trigger signal to the output of a CCD output signal by executing the electric charge transfer operation of a vertical transfer part in a prescribed period except the first prescribed one or in the period where the prescribed period except the first one is added to the prescribed time from the start of the first one. SOLUTION: A vertical transfer operation is continuously and repeatedly executed in the vertical transfer part of CCD 10' in the period before the input of the trigger signal at first concerning the operations of CCD and its driving circuit in the case of an external trigger input operation. In the period, the vertical transfer pulse signals XV1', XV2' and XV3' of the vertical transfer part in CCD 10', which are especially for a speed to execute a high speed transfer operation, are created by a vertical transfer pulse creating circuit 42 and they are made to be the vertical transfer pulse signals XV1, XV2 and XV3 and inputted to a vertical driving circuit 45 with change-over equipment 43. The pulse speed is selectively controlled by a frequency control signal from a timing control circuit 141.