baber/WOPTO huggingface dataset:
Patent JP-2000140091-A (JP)
Title: Medical pump unit
Inventor: KAMETANI TAKAYUKI
IPC: A61M1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce noise produced from the suction port and delivery port of a pump and cool effectively the pump without enlarging the structure thereof. SOLUTION: In a medical pump unit having a pump 1 that is installed in the casing of equipment used in combination with a medical instrument, and performs force delivery or suction, the pump 1 having a suction port and a delivery port 8, a housing 2 and 3 housing the pump in a nearly closed state and a supporting means to support the pump 1 in the casing through a supporting member 4 made of an elastic body are equipped, and the housing surrounds the pump with a plurality of walls, and a vent hole 12 is formed through the wall 2b other than the wall 2a facing the suction port and the delivery port of the pump.
Patent JP-H05241522-A (JP)
Title: Burglarproof device for raising/lowering flag, or the like
Inventor: RIYUUKU DEYUUBUREE
IPC: G09F17/00
Filed: 1992-11-25
Abstract: PURPOSE: To provide a burglarproof device for raising/lowering flag, or the like, which can prevent unauthorized raising and lowering operations of a flag, etc., on or from a supporting structure. CONSTITUTION: A driving pulley 18 which is used for winding and unwinding a raising rope 5, speed reducing motor 21, wiring board 22, receiver 24 and battery 15 are housed in a protective casing 5 which is attached to the upper section of a vertical pole 2 and have openings 5a and 5b through the bottom face and the battery 15 is connected to an optical battery 16 on the external surface of the casing 5. A transmitter 9 which generates encoded radio waves 11 is provided with a start/stop switch 28, push-button 29 for winding, and push-button 30 for unwinding.
Patent JP-2000142326-A (JP)
Title: Wiper device for vehicle
Inventor: TERAI TADAYOSHI
IPC: B60S1/40
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress rattling sound caused by a lifted wiper blade. SOLUTION: A slider 50 is fitted to a wiper blade 14 being shifted onto the wiper arm 12 side with respect to a rivet shaft 32. When the wiper blade 14 is lifted by a lifter 54, rotational force around the rivet shaft 32 is therefore generated toward the wiper blade 14 from the lifter 54, and the wiper blade 14 is engaged with the wiper arm 12, so that the wiper blade 14 is held in the acting state of rotational force. There is therefore no looseness of the wiper blade 14 so as to suppress rattling sound.
Patent JP-H10159691-A (JP)
Title: Automobile starter
Inventor: RUYANT OLIVIER
IPC: F02N15/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of a seal by being brought into frictional contact with a casing at high speed. SOLUTION: A seal 34 is connected with a seal body 38 disposed to starter heads 12, 14. The seal body 38 comprises a cylindrical skirt part 40 disposed in an axial direction surrounding a seal lip 36 at an interval in a diameter direction. The skirt part 40 controls radial deformation of the seal lip 36 due to centrifugal force.
Patent JP-H01155182-A (JP)
Title: Refrigerator
Inventor: HOTTA TOKIO
IPC: F25D23/00
Filed: 1987-12-11
Abstract: PURPOSE: To eliminate a risk of fear about an unfamiliar sound and to improve the ease of use of a refrigerator by storing a warning about forgetting to close a door and the long-term opening of a door with a user's tone color and words from a microphone provided at the refrigerator and then reproducing them from a speaker after a specific period of time since the opening of the door. CONSTITUTION: A mother stores 'Close the door quickly.' at a storage means 24 from a microphone 18 of the door of a refrigerator chamber. Then, when a child opens a freezer chamber door, a door detection device 30 gives output, which is inputted to a counter 33 via an AND gate 36. When the counter 33 integrates the pulse for twenty times, a reproduction command signal is inputted to this storage means 24 and mother's words being stored are generated as the sound from a speaker 17. Therefore, a child is warned of the leakage of cold air due to the long-term opening of the door can be warned by mother's tone color, thus eliminating a risk of fear and prompting the early blocking of the door.
Patent JP-H09160895-A (JP)
Title: Wavelength multiplexed light receiver
Inventor: MIYAO HIROSHI
IPC: H04B10/60
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To correctly execute the learning of a light receiver even when the distance between the light receiver and a light transmitter is large by adopting a reception reproducing teacher signal as a teacher signal so as to make the relative phase of the teacher signal normally coincide with the relative phase of a reception learning signal. SOLUTION: Signals having mutually different speeds by the repetition pattern of one and zero are generated as the wavelength-corresponding teacher signal from a teacher signal generator 31 on the transmission side so as to transmit wavelength-multiplexed light. On the reception side, wavelength-multiplexed light from an optical fiber 1 is branched and transduced into an electric signal by a photodetector 45. Then, the basic frequency components of the respective teaching signals are separated by filters 461 -464 and supplied to a learning circuit 23 as the teacher signal of the one and zero pattern. The other branced light is wavelength-separated, transduced into the electric signal by photodetector array 7 and supplied to a neural network 9.
Patent JP-2000149672-A (JP)
Title: Wire having high heat resistance
Inventor: YASUMA TATSUAKI
IPC: H01B7/29
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility and the insulation characteristic of a lead wire for measuring a gas turbine engine or the like by providing insulation layers each formed by spirally winding an insulation wire composed by bundling and intertwining multiple inorganic fibers on a lead wire, a protective layer formed by braiding and winding an insulation wire on top of the insulation layer, and an armoring part formed by further braiding and winding a stainless steel wire on top of the protective layer. SOLUTION: Insulation layers 7a, 7b are formed by spirally and tightly winding an insulation wire formed of an inorganic fiber around conductors 4a, 4b, respectively. A protective layer 8 covering the outside peripheries of the insulation layers 7a, 7b is formed of an insulation material composed by braiding an insulation wire having the same structure as the insulation wire forming the insulation layers 7a, 7b. An armoring part 9 further covering the protective layer 8 on top of it is formed of a high-flexibility metal material composed by braiding a thin stainless steel wire. The insulation wire forming the main part is composed by bundling and intertwining approximately ten lines of extra- fine inorganic fiber having a diameter of several micrometers, and a glass, silica or alumina fiber is preferably used for the inorganic fiber.
Patent JP-H05126136-A (JP)
Title: Roller supporting device and roller
Inventor: ADACHI NOBUKAZU
IPC: G03G15/20
Filed: 1991-11-05
Abstract: PURPOSE:To provide a roller supporting device, with which an initial torque as well as a torque in durability will not be increased. CONSTITUTION:The opening width of an opening end part of a casing 1 having a U-shaped groove part is controlled by a stopper 11 formed on a pressure bearing supporting plate 9. Even when a pair of rollers supported by the side of the casing 1 and by the side of the pressure bearing supporting plate 9, are pressurized by a pressure means, the opening end part will not be narrowed, and the opening width is maintained at a predetermined value (a).
Patent JP-H09161539-A (JP)
Title: Conductive compound and ceramic electronic parts using the same
Inventor: OTSUBO YOSHITO
IPC: C03C8/18
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive compound in which the high bonding strength between a board and an electrode can be held even if coating process is applied by containing a glass flit made of silver powder, BiO2 , MO, and RO and organic vehicle. SOLUTION: A conductive compound contains a glass flit made of silver powder with its unlimited shape, its particulate diameter, etc., SiO2 , MO (however, M contains Ba or contains Ba and at least one of Zn and Pb), and RO (however, R contains alkali earth metal or at least one of alkali earth metals excluding Ba) and contains an organic vehicle for pasting these components. For MO, BaO is a mandatory component, and an effect for reducing elution to the coating liquid of the glass flit is made significant by arranging it in the range of 15 to 60 pts.wt. toward SiO2 100 pts.wt.
Patent JP-H07167697-A (JP)
Title: Intake air flow rate detector for internal combustion engine
Inventor: HOSOYA HAJIME
IPC: G01F1/696
Filed: 1993-12-15
Abstract: PURPOSE:To improve a detecting accuracy of intake air flow rate by detecting generation of a backflow even if an intake air pulsation including a backflow component occurs. CONSTITUTION:Maximum and minimum points of intake air flow rate Q to be detected by a temperature sensitive flowmeter are detected at steps S1, S2. A lapse time from the detected maximum point to the detected minimum point is calculated at a step S6. When a difference between the lapse time and a reference time to be estimated based on an engine operating state is a predetermined value or more at a step S7 and the minimum value is a predetennined value or less at a step S8, a backflow component is regarded as being detected, and a backflow correction is executed.
Patent JP-H09159512-A (JP)
Title: Flow rate correcting device
Inventor: IWAKAWA MEGUMI
IPC: G01F25/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent an operation switch from being freely operated by a third person since the display content can be understood when the third person looks at a display unit in the case where the operation switch of the display unit is arranged on the front face of a device. SOLUTION: In a flow rate correcting device 11, a display window 19 opposed to a liquid crystal display unit 18 arranged in a housing is arranged on the front face of a cover 17 of the housing. A key switch 20, a rotary switch 21 and a push-button switch 22 are arranged on the front face of the cover 17. The display content of the liquid crystal display unit 18 can be selectively switched by a combination of the key switch 20 and a rotary operation position of the rotary switch 21. Therefore, since a third person having no key to be inserted into the key switch 20 can not freely operate the display content of the liquid crystal display unit 18 in a switching system, mischief by the third person can be prevented.
Patent JP-H03177621-A (JP)
Title: Twin clutch
Inventor: FUKUDA YOSHINAGA
IPC: F16D13/38
Filed: 1989-12-04
Abstract: PURPOSE:To equalize frictional amounts of both clutch discs by providing two of these clutch discs between a flywheel and a pressure plate and constituting them so that one of the clutchdiscs is held after the other clutch disc is held. CONSTITUTION:When a pressure plate 2 moves forward by clutch connection work, an intermediate plate 5 moves to the side of a flywheel by elastic force of the first elastic strap 21. Then, firstly, a clutch disc 3 is sandwiched between the intermediate plate 5 and a flywheel 1. Furthermore, the pressure plate 2 moves forward and a clutch disc 4 is sandwiched between the intermediate plate 5 and the pressure plate 2. Accordingly, frequency of forcible slide of the clutch disc 4 becomes small in comparison with that of the clutch disc 3 to equalize facing frictional amounts of the two clutch discs 3, 4, and it is possible to prevent interlocking state on the basis of the clutch disc 4.
Patent JP-H10139411-A (JP)
Title: Carbon material and its production
Inventor: HIURA HIDEFUMI
IPC: C01B31/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To produce graphite having geometrical holes, such as round or polygonal holes, with regular spacings by boring minute holes at least in the first atomic layer of the graphite with electron beams and heating the graphite. SOLUTION: This carbon material, which has round holes, round holes in combination of different hole diameters, or polygonal holes at least in the first atomic layer of the graphite surface, is produced by forming one or more fine holes in the graphite surface by radiation of electron beams, convergent ion beams or convergent electron beams, or with a scanning tunnel microscope or interatomic force microscope, and growing the hole by heating, for example, at 1,500-3,500 deg.C, until the hole diameter becomes 500nm at maximum, thereby forming round holes of a combination of different round holes in the material, or until the hole diameter becomes 500nm or larger, thereby forming polygonal holes in the material. The higher the heating temperature and the longer the heating time, the larger the holes grow.
Patent JP-H07170354-A (JP)
Title: Picture forming device
Inventor: FUKADA YASUO
IPC: H04N1/32
Filed: 1993-12-16
Abstract: PURPOSE:To judge picture forming operation speed and conditions by counting a medium number per unit time. CONSTITUTION:When an operating state reporting request is received from an external device by a communication control means 900, a counting means (the internal counter of a CPU801) counts the number of recording media passing through per unit time on respective detection means and the number is transmitted to the external device by the means 900. Thus, the operation information of this picture forming device, especially the picture forming speed information of the fed recording medium of a certain size, is obtained and the operating speed conditions of respective picture forming device main bodies (800 and 900) are judged. Thus, the operating states of the respective picture forming devices which can not be obtained unless they are measured by executing a picture forming processing separately from the normal processings of the picture forming device main bodies can be recognized parallelly to the picture forming operation of a user by the request from the external device.
Patent JP-H11135379-A (JP)
Title: Porous electrode and its manufacture
Inventor: ITO JUNJI
IPC: H01M4/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory contact state of electrolytic solution and conductive fine particles and increase capacitance, by dispersing the conductive fine particles in porous rubber. SOLUTION: In a porous electrode, conductive fine particles are dispersed in porous rubber, and larger number of gaps are formed. The gaps are mainly constituted of continuous pores formed into a three-dimentional net shape. Various kinds of synthetic rubber such as butyl rubber, ethylene propylene diene rubber, nitrile rubber, silicon rubber and silicon fluoride rubber, and natural rubber may also be used as the porous rubber. Carbon based powder such as activated carbon and carbon black, conductive high polymer powder such as polyacetylene, polyparaphenylene, polyphenylene vinylene, polypyrrole and polyaniline, and metal powder such as Ni, Al, Ta, Ti, ruthenium oxide, vanadium oxide and lithium permanganate are used as the conductive fine particles are used as the conductive fine particles.
Patent JP-H05206559-A (JP)
Title: Optical semiconductor modulation device
Inventor: SHIRAI TADAO
IPC: H01S5/06
Filed: 1991-11-29
Abstract: PURPOSE:To provide an optical semiconductor modulation device where modulation signals are restrained from increasing in distortion occurrence rate by a method wherein a distortion detector is provided to change modulation signals so as to keep them constant in distortion. CONSTITUTION:A laser diode exciting current from a direct current power supply 4 is combined with modulation signals from a modulation signal source 3 through a multiplexer 2 to enable two kinds of current to flow through a laser diode 1, whereby light is modulated in intensity. A part of the output of the laser diode 1 is detected by a photodiode 5. A photocurrent flowing through the photodiode 5 is made to flow through a distortion detection resistor 7 and an APC signal detection resistor 8 to generate a voltage drop. A certain frequency band is extracted by a narrow band pass filter 13 through a capacitor 12 and amplified by an amplifier 14 so as to take out a distorted component out of the high frequency component of a voltage dropped through the resistor 7. A distorted signal is detected through a wave detector 16, flattened by an integrating circuit 5, and compared with a reference voltage 18 through a comparator 17, and a signal related to the magnitude of the distorted component is fed back to an amplitude variable modulation signal source 3 to control.
Patent JP-H11141641-A (JP)
Title: Linear moving telescopic device
Inventor: YOSHIHARA SHINJI
IPC: F16L55/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To linearly push out a working member by spring force by fittingly inserting an inner cylinder in an outer cylinder and a working member in the inner cylinder so as to move linearly and to be locked at the tip, and providing a spring between the lower face of the working member and the upper face of the outer cylinder. SOLUTION: An upper end locking part 4 of a vertical groove 3 formed on the outside of an inner cylinder 2 fittingly inserted in an outer cylinder 1 is locked to a pin 5 provided at the inner surface lower end of the outer cylinder 1. An upper end locking member 8 of a vertical groove 7 formed on the outside of a working member 6 fittingly inserted in the inner cylinder 2 is locked to a pin 9 provided at the inner surface lower end of the inner cylinder 2. A wire 10 fixed to the lower end of the working member 6 is pulled outward from a center hole 11 of the upper face of the outer cylinder 1 and wound around a drum 13 by a motor 12. A spring 14 is provided between the upper part of the outer cylinder 1 and the lower part of the working member 6 so as to pull the outer cylinder 1 and the working member 6 outward.  The working member 6 can be pulled out by the length several times longer by the resilience of the spring 14.
Patent JP-H10162934-A (JP)
Title: Electric heater
Inventor: HIRONAKA YASUMASA
IPC: F24D13/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To maintain a heating value according to the rating of an electric heater during continuous running, and prevent a heavy current from flowing during the initial stage of energization. SOLUTION: A current flowing through a heating element 10 has a tendency to be maximized when the value of its resistance is minimized in the initial stage of energization. In this case, an output switching means 20 changes a voltage energizing the heating element 10. For this reason, the effective value of the voltage energizing the heating element 10 in the initial stage of energization is smaller that of the voltage energizing the heating element 10 during continuous running. An excess current is restrained from being passed through the heating element 10 in the initial stage of energization, and consequently, a heating value conforming with the rating can be achieved in the heating element 10 during the continuous running.
Patent JP-H10161848-A (JP)
Title: Information processor with radio communicating function and electronic mail output method
Inventor: NOMURA NAOMASA
IPC: G06F3/16
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To confirm the contents of a received mail without gazing at a display screen by converting received mail data into speech data and outputting the converted speech data. SOLUTION: When a user instructs main reception through an input device 13, a communication device 15 downloads mail data stored in a mail box under the control of a CPU 11 and stores them in a mail data storage area of a memory 12. The CPU 11 reads 1st downloaded mail data out of the mail data storage area and a speech synthesizing machine 17 converts it into speech data. The mail data converted into the speech data is outputted through a speaker 18 or earphone terminal 19. Similarly, the CPU 11 reads respective mail data out of the mail data storage area, converts them into speech data, and outputs them. Thus, information of a received mail is outputted as a speech.
Patent JP-H01157638-A (JP)
Title: System for supervising and alternating on-line distributed processor
Inventor: SAKURADA HIDEKAZU
IPC: G06F15/00
Filed: 1987-12-14
Abstract: PURPOSE:To decrease the load of an operator by providing an on-line alternating device, and executing a communicating work by means of the device instead of an on-line distributed processing unit when it goes down. CONSTITUTION:For example, when an on-line distributed processor 41 goes down, the down detecting part of an on-line alternating device 10 executes a lead-in, the recognition number is reported through a line lead-in device 51, communication lines L3, L1..., to a host computer 81, and the operator inputs the power source of the whole on-line alternating device 10. Next, the host computer 81 reads information related to a window terminal equipment group 71 in a network managed by the downed on-line distributed processing unit 41 from a magnet disk 82 in the same way as an on-line work start, and the information is transmitted to the on-line alternating device 10. The on-line alternating device 10 to receive it executes an on-line service to the window terminal equipment group 71 by using the line lead-in device 51, and resumes the on-line work instead of the downed on-line distributed processor 41. Thus, the load of the operator can be decreased, and a work restoring time can be shortened.
Patent JP-H09161569-A (JP)
Title: Manufacture of flat cable and alignment jig used for the method
Inventor: YONEKAWA HIROYUKI
IPC: H01B7/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes and the occurrence of faulty items by cutting a laminated film cut every circuit pattern along an external shape and stripping a base film to which a reinforce plate is not fixed. SOLUTION: A base film 11 of which a mold release paper 11a is adhered on the top face via an adhesive layer is prepared, a cut line 11b is placed at a part corresponding to a conductor exposed part 14 of a flat cable 1, the mold release paper 11a of that part is left as is, the other parts are stripped. Then, the film 11 is set to a conductor wiring device, and plural lines of conductor patterns A in which plural circuit patterns 12 run in one direction are formed by wiring a linear conductor 12a on the film 11. And, for the film 11, a cover lay film 13 provided with its adhesive layer on one face is laminated between the adhesive layers and pressed by means of a heating press, and the films 11 and 13 are laminated. And, the laminate films are cut along the external shape of the pattern 12, and the film 11 to which the reinforce plate 15 is not fixed is stripped.
Patent JP-H05153095-A (JP)
Title: Data transmitting device
Inventor: YANAGIUCHI YOICHI
IPC: H04B10/07
Filed: 1991-11-29
Abstract: PURPOSE:To execute highly reliable data transmission where noise originating from a switching operation is eliminated and a noise ratio against a signal is improved. CONSTITUTION:The output signal of a modulator 12 is converted into a microwave band by a frequency converter 13 and the output is divided into two by a hybrid 14 and respectively converted into optical signals by electric/optic converters 15 and 16 so as to be duplex-transmitted by optical fibers 17 and 18. The transmitted optical signals are returned to an intermediate frequency band by frequency converters 21 and 22 after respectively converted into electric signals by the optic/electric converters 15 and 16. Phase difference between two intermediate frequency band signals is detected by the phase detecting equipment 24 of a phase control part 23 and a phase control equipment 25 controls a phase converter 26 based on the phase difference. Thus, the phases of two intermediate frequency band output signals which are respectively outputted from the frequency converter 21 and 22 become same.