baber/WOPTO huggingface dataset:
Patent JP-H1188746-A (JP)
Title: Camera device
Inventor: SUGASAWA MASAYUKI
IPC: H04N5/208
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera device giving resolution equal to a camera video to a feed back video at the time of observing it as the video of a VF (view finder) part, improving the operability of a camera man and generating the video optimum for broadcasting and to provide an inexpensive and compact camera device without newly adding a circuit for outline correction control and a control line in the VF part. SOLUTION: An outline emphasis signal generation circuit for feed back video 101, which has a function equal to an outline emphasis signal generation circuit for camera video 100, is provided in a camera part 1 in addition to the circuit 100. Thus, the resolution of the feed back video is set to be equal to that of the camera video at the time of observing the video as the VF video in the VF part 31 by outline-correcting the feed back video in the camera part 1.
Patent JP-H06105459-A (JP)
Title: Alarm issuing circuit of package mounting on-board power supply
Inventor: MARUYAMA AKIRA
IPC: H02H7/20
Filed: 1992-09-18
Abstract: PURPOSE:To provide an alarm issuing circuit of package mounting an on-board power supply which can smoothly issue an alarm. CONSTITUTION:An alarm issuing circuit of the package mounting an on-board power supply which comprises a signal processing circuit 120 for conducting predetermined signal processing and a power supply means 100 for supplying a power to the signal processing circuit 120, and moreover is provided with a relay drive means 500 which lights a light emitting diode 300 mounted on the package mounting the on-board power supply when a failure occurs in the signal processing circuit 120 or power supply means 100.
Patent JP-H0668723-A (JP)
Title: Manufacture of flat wiring body
Inventor: TANNO SHOGO
IPC: H01B13/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide a manufacturing method of a flat wiring body by which a manufacturing process can be simplified and at the same time manhours can be reduced and also a manufacturing device can be made compact. CONSTITUTION:A pattern punched foil 7 including a wiring pattern part, an external ear part surrounding the wiring pattern part and a connector part for interconnecting the external ear part and the wiring pattern part in one body form is formed by punching a conductor foil 2. The wiring pattern part of the pattern punched foil 7 is laminated with the first insulating tape 11 and the second insulating tape 12. The connector part of the pattern punched foil 7 is punched together with the first insulating tape 11 and the second insulating tape 12 to make a punched through-hole. The punched through-hole is filled up with an insulator by means of a filling device 19 to form an intermediate accumulation layer 20. The intermediate accumulation layer 20 is cut out in a predetermined external form by means of an external form punching machine 25.
Patent JP-H0584212-A (JP)
Title: Squeegee hose for floor cleaning machine
Inventor: TANAKA OSAMU
IPC: A47L11/30
Filed: 1991-09-27
Abstract: PURPOSE:To decrease the returning of waste water which remains in a squeegee hose to the cleaning surface and to obtain the squeegee hose which can collect its small quantity of waste water by forming annularly a middle part of the squeegee for connecting a squeegee for water absorption and a waste water tank. CONSTITUTION:Waste water on the floor is sucked by the squeegee by using vacuum pressure generated by a water absorption motor and sucked into the waste water tank 2 through a squeegee hose 5. In this case, since an annular part 6 is formed in the middle part of the squeegee hose 5, what is called a trap effect is obtained and even if a water absorption motor 3 is stopped, the greater part of waste water which is being sucked is received in the annular part 6, only a very small quantity of waste water being lower than the annular part 6 returns to the floor surface. Subsequently, the squeegee 4 is detached from the squeegee hose 5 and waste water which returns directly to the floor surface from the squeegee hose 5 is sucked. In such a manner, the waste water quantity of suction residue can be decreased and the waste water which returns to the cleaning surface is cleaned locally.
Patent JP-H0299443-A (JP)
Title: Seat belt takeup device
Inventor: SHIMOKI KAZUAKI
IPC: B60R22/44
Filed: 1988-10-04
Abstract: PURPOSE:To avoid a sense of oppression due to a seat belt by applying the constitution wherein a lock gear is engaged with a reel gear at a position before final engagement during the oscillation of an oscillation frame axially fitted with the lock gear capable of free engagement and disengagement with the reel gear toward an engagement position, and making the reel gear capable of turn in a direction for pulling out the seat belt. CONSTITUTION:A lock gear 3 to allow the turn of a reel gear 2 in a direction for pulling out a seat belt and to prevent the turn of the gear 2 in a belt takeup direction is engaged with a reel gear coupled to a reel axis. The lock gear 3 is axially connected to an oscillation frame 4 in a gear casing 5 in such a way as to be capable of free oscillation at the engagement position of both gears 2 and d and the release position thereof about a support axis 6. In this case, the lock gear 3 is so fitted that the center thereof will approximately agree to a straight line passing each center of the reel gear 2 and the support axis 6 at the engagement position. Furthermore, the lock gear 3 is so constituted as to start the engagement thereof with the reel gear 2 before the engagement position when the oscillation frame 4 is oscillated from a release position to an engagement position, thereby turning the reel gear 2 in a direction for pulling out the belt.
Patent JP-H03112639-A (JP)
Title: Broad amorphous alloy foil material
Inventor: KOBAYASHI MASAMI
IPC: B32B15/08
Filed: 1989-09-27
Abstract: PURPOSE:To have excellent magnetic shielding effect and improve corrosion resistance by a method wherein amorphous alloy foils in continuous form are arranged parallel to one another under the condition that the edge parts are overlapped to one another and self-adhesive is applied or double-sided self-adhering tape is pasted to several parts including the overlapped parts on both sides or to fronts on both sides and further thin synthetic resin film is bonded to said fronts on both sides. CONSTITUTION:In order to produce the predetermined broad material out of amorphous alloy foil stock in continuous form, a plurality of edge parts are overlapped to one another so as to connect the edge parts in order to form broad material and, at the same time, thin rustproof resin film is pasted on both the sides of the broad material in order to obtain broad amorphous alloy material. The object for overlapping the edge parts is to prevent magnetism from leaking through gaps, which may develop among the foils arranged parallel to one another when the broad material is used for magnetic shielding material. The overlapping allowance is set to be 3 - 100 mm. As the resin film, which is pasted on both the sides of the broad amorphous alloy foil material, thin resin film having the thickness of 20 - 300 mum made of polyethylene, polyvinyl chloride, nylon, polypropylene, polyvinylidene chloride or the like is used.
Patent JP-H0297119-A (JP)
Title: Semiconductor device
Inventor: NAGASE KOICHI
IPC: H03K17/08
Filed: 1988-10-03
Abstract: PURPOSE:To increase the inverter speed by providing another transistor TR between an input signal and the gate part of a CMOS TR in a CMOS inverter and controlling the potential applied to the floating capacity existing in this gate part. CONSTITUTION:In a semiconductor device, a gate capacity C of a transistor TR Q2 is always charged to a potential VTHM to eliminate a delay time Td of the inverter. For example, when an input signal phiIN3 is changed from the high level (=VCC) to the low level (=0V), the potential at a point A is discharged from VCC by a discharging TR Q38. However, when the potential at the point A reaches a potential VTHN7, the TR Q38 is cut off not to discharge it more. As the result, the gate capacity C5 of the TR Q22 is kept charged at the potential VTHN7. When the input signal phiIN3 is changed from the low level (=0V) to the high level (=VCC), the potential at the point A rises up to VCC by the operation opposite to the operation.
Patent JP-H0297215-A (JP)
Title: High voltage flat cable joint
Inventor: OGUCHI HIROSHI
IPC: H02G15/08
Filed: 1988-10-03
Abstract: PURPOSE:To reduce the size by burying a flat conductor into a molded insulator having oval cross-section and tapered such that the cross-section decreases toward the tip section. CONSTITUTION:A buried conductor 35 having oval cross-section is compression jointed to the conductor terminal of a high voltage flat cable 30 and two pin terminals 36 are screwed in parallel to the tip thereof. An insulating mold section 34 and a protective mold section 31 are formed integrally with an insulating rubber flange 32 on the outer circumference. The insulating mold section 34 is tapered such that the oval cross-section thereof decreases toward the buried conductor 35, and thereby the thickness and the width at a plug terminal section 63 is limited to about 1.5 times those of the flat cable 30. The buried flange 32 has a rectangular cross-section larger than those of the protective mold section 31 and the insulating mold section 34 and arranged therebetween.
Patent JP-H0587668-A (JP)
Title: Helium leak detector
Inventor: HIROKI SEIJI
IPC: G01M3/20
Filed: 1991-09-27
Abstract: PURPOSE:To perform detection in high resolution by using a quadruple-electrode mass spectrometer, which is adjusted in the second stable region of a Mathieu diagram for a helium detector and a control power supply. CONSTITUTION:A vacuum valve 4 is opened. A system under test 1 is exhausted down to 0.1 Pa or lower with a roughing vacuum pump 8. The state is confirmed with a vacuum system 3. The vacuum valves 4 and 6 are closed, and a vacuum valve 5 is opened. A liquid nitrogen trap 9 is exhausted down to 1X10<-3> Pa or lower with a diffusion pump 11 and a roughing vacuum pump 13 beforehand. The trap 9 and a system, to which an analyzing tube 14 is attached, are switched. A quadruple-electrode mass spectrometer 17 is constituted of the tube 14 and a control power supply 15 and utilizes the second stable region of a Mathieu diagram. The mass spectroscope 17 is operated and set at the intended resolution at m=4. The liquid nitrogen trap 9 traps foreign matter and sends only helium into the tube 14. The helium is detected with the spectrometer 17. Then, the signal is converted into the leaking amount of the helium with a data processing device 16 and displayed. Thus, the detection can be performed at the resolution in the broad range.
Patent JP-H0590853-A (JP)
Title: Power amplifier
Inventor: HORI TSUGIO
IPC: H03G3/30
Filed: 1991-09-27
Abstract: PURPOSE:To enable a power amplifier to precisely control the output voltage over a wide dynamic range by generating a DC voltage signal having a level corresponding to the reference signal and control signal having a constant waveform. CONSTITUTION:Power control signal generating circuit 18 generates a DC voltage whose level is corresponding to a control signal as a power control signal. A reference signal generating circuit 19 generates a reference signal having a constant waveform, whereby the signal is supplied to a multiplication circuit 20 and is multiplied by a DC voltage from circuit 18, and whereby an output control signal is generated. This control signal is then supplied to a comparator circuit 16, wherein the control signal is compared with a wave detecting signal from a wave detecting circuit 17, wherein an error signal is generated that indicates an error between the output level control signal and the wave detecting output signal, and the error signal is then supplied to a drive circuit 13. The output drive signal from the circuit 13 controls the gain of the power amplifier 12, whereby the output power from the amplifier 12 is controlled. With this, the output from the amplifier 12 can be controlled over a wide dynamic range.
Patent JP-2001073220-A (JP)
Title: Helmet
Inventor: SEKIYA TOMOTAKA
IPC: A42B3/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a helmet easily storable out of use in folded state, having good fashionability and high shock absorbing performance and convenient for wearing in the case of riding on a bicycle, a minibike, or the like. SOLUTION: The objective riding helmet is composed of a cap part 10 and an exchangeable outer cap body 30 to be put on the cap part. The cap part is produced by folding a nearly spherical material formed by connecting a plurality of sheet materials 12 and bonding the folded front and back sheets at a number of spots 16 to form continuing air bags.
Patent JP-H0780025-A (JP)
Title: Device for horizontally holding stretcher
Inventor: ANPO KATSU
IPC: A61G3/00
Filed: 1993-09-10
Abstract: PURPOSE:To maintain the stretcher mounted on a vehicle in a horizontal state or a state being near a horizontal state even regardless of a forward inclination of the vehicle at the time of braking the vehicle and inertial at the time of turning. CONSTITUTION:This device for holding horizontally a stretcher consists of a circular arc-like guide 51, etc., installed in the advance direction of a vehicle and in the width direction of the vehicle, in the lower part of a stretcher installation part in the vehicle, and a stretcher 21 mounted so as to be movable along the circular arc-like guide.
Patent JP-H1092512-A (JP)
Title: Coming-out preventing socket
Inventor: KATO YOSHIRO
IPC: B60R16/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible socket with the simple structure, which can prevent the generation of coming-out of plug and which can restrict the abrasion of terminal. SOLUTION: Fixing rollers 14, which pressure-contact with a plug terminal 13 from both sides, are provided in a socket 10. Each fixing roller 14 has elasticity, and has an elliptic cross section. A roller stop 15 for limiting the rotation of the fixing roller 14 is provided near the fixing roller 14 so that the fixing roller 14 is not rotated at 90 degree or more. Firstly, the major axial direction of the ellipse of the fixing roller 14 is directed to the direction, in which a plug terminal is to be inserted, and width between the two fixing rollers 14 is set at the maximum. When a plug terminal 13 is inserted, the fixing rollers 14 are rotated with the insertion of the plug terminal 13, and the major axial direction of the ellipse is directed to the plug terminal 13 side.  Since width between the fixing rollers 14 becomes narrow, the fixing rollers 14 are deformed so as to pinch the plug terminal 13 for fixation.
Patent JP-S62110509-A (JP)
Title: Suspension for construction machinery
Inventor: TAHARA KOJI
IPC: B60G9/02
Filed: 1985-11-08
Abstract: PURPOSE:To improve a relieving effect on load, by opening a pressure regulating valve when a wheel receives a large impact, interconnecting this valve to a hydraulic cylinder, and damping the load, while making an axle move up and down via the pin inserted into a long hole of the bracket. CONSTITUTION:At the time of ordinary running, holding pressure out of a hydraulic pump 18 through check valves 16 and 14 and the pilot valve 8 held at a throttle position A acts on both hydraulic cylinders 3A and 3B connecting a lower part of a piston rod to an intermediate part of an axle 1 by pins 4A and 4B, so that both these hydraulic cylinders 3A and 3B come into an equilibrium. And, for example, in case wheels at both sides receive a large impact together, a pressure regulating valve 13 operates, and these hydraulic cylinders 3A and 3B both are interconnected to an accumulator, whereby load hole 5a installed in a bracket 5, the axle 1 is shiftable even in vertical directions.
Patent JP-S63105479-A (JP)
Title: Secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/058
Filed: 1986-10-20
Abstract: PURPOSE:To improve battery capacity by providing, as a separator, a thin insulating film member no substantial liquid maintenability between positive and negative electrodes. CONSTITUTION:If an electrode is structured by the use of poly pyrrole for at least one electrode, either a positive electrode 1 or a negative electrode 2, and of a thin insulating film member having no substantial liquid maintenability provided between the positive and negative electrodes as a separator 3, electrolyte maintenability ratio of the electrode exceeds 0.7cc/cc. The liquid maintenability ration is equal to, or more than, the liquid maintenability ratio of glass fiber fablic or nonwoven fabric of polypropylene commonly used as liquid maintenance material. Accordingly, in the case of a battery using poly pyrrole as an electrode, necessary quantity of electrolyte is maintained by the poly pyrrole electrode itself, which makes it unnecessary to arrange electrolyte maintenance material between the electrodes, or to provide free electrolyte. By this method, amount of poly pyrrole inside a battery is increased which results in the increased battery capacity.
Patent JP-2000082256-A (JP)
Title: Optical disk reproducing device
Inventor: TAKEDA TAKATSUGU
IPC: G11B19/247
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To realize quick acceleration by an inexpensive circuit. SOLUTION: A spindle motor 35 is composed of a DC brush motor. In a reproducing state, the rotation of an optical disk 11 is subjected to servo-control. In transition from a stopped state to the reproducing state, the state of supplying an acceleration voltage to the spindle motor 35 and the state of cutting off this supplying are executed in a time-division manner, and the terminal voltage of the spindle motor 35 is detected for each cutting-off period. When the result of this detection indicates the reaching of the pulling-in range of the servo-control of the reproducing state, the processing based on the time-division is stopped, and changed to the servo-control of the reproducing state.
Patent JP-S6299298-A (JP)
Inventor: KOONIIRIASU AARU HOITSUTORU
IPC: B64C1/14
Filed: 1986-10-20
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-S60137317-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47B77/00
Filed: 1983-12-27
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-S63106629-A (JP)
Title: Driving method for ferroelectric liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G09G3/36
Filed: 1986-10-23
Abstract: PURPOSE:To improve a display quality and a driving characteristic, and to execute the display of a high quality by specifying the relation of a pulse width of a driving pulse consisting of plural pieces of pulses, and the minimum pulse width by which switching between bistable states occurs in a single pulse. CONSTITUTION:In case of time division driving to which an AC-like pulse train by an information signal is applied continuously after a write pulse, pulse width of a driving pulse is set so that pulse width DELTAT of a driving pulse consisting of plural pieces of pulses, and the minimum pulse width DELTATmin by which switching between bistable states occurs in a single pulse satisfy a relation of DELTATmin<=DELTAT<5DELTATmin. By bringing the pulse width DELTAT of the driving pulse close to DELTATmin, a ratio of a non-inversion picture element decreases. In such a way, an inversion area in one picture element can be enlarged to a range being suitable for a display, and a display of a high quality, which has a high contrast, and also, scarcely causes flickering at the time of driving and a variation of the contrast can be obtained.
Patent JP-H04126984-A (JP)
Title: Refrigerator
Inventor: MURAKOSO MOTOYUKI
IPC: F25D25/02
Filed: 1990-09-19
Abstract: PURPOSE:To form a shelf and a supporting plate for supporting the shelf in a simple structure by partitioning the interior in a refrigerator into a refrigerating chamber and a cold storage chamber by a partition wall, integrally forming a holding plate on the upper surface of the wall, and mounting a rotatable disclike shelf on the plate. CONSTITUTION:The interior of a heat insulating box 2 of a cold storage chamber 10 is partitioned to upper and lower zones by a partition wall 6, and the upper part of the wall 6 is formed as a refrigerating chamber 7. A lower space of the wall 6 is partitioned vertically into three chambers, the chamber 10 of the uppermost part, an icing temperature chamber 11 of the intermediate part and a vegetable chamber 12 of the lowermost part. A roller mounting section 32 for rotatably mounting a rotatable disclike shelf 24 on the supporting plate 29 of the wall 6, and a supporting shaft mounting section 33 for mounting a supporting shaft at the center of rotation of the shelf 4 are integrally formed. When the shelf 24 is mounted in the chamber 7, the shelf 24 can be supported by a supporting plate 29 formed on the existing wall 6, and since it is not necessary to manufacture and mount a separate rotary shelf supporting member, the number of components can be reduced, and its cost can be reduced.
Patent JP-H04129538-A (JP)
Title: Output of image
Inventor: SHIMURA KAZUO
IPC: A61B6/00
Filed: 1990-09-20
Abstract: PURPOSE:To obtain the image output method for easily obtaining the change of the abnormal shadow represented in the radioactive ray images of a same inspected body by outputting the information which represents the difference between the abnormal shadow which are shown on a regenerated image, based on the image data, and a radioactive ray image which is taken up in the past, and the abnormal shadow on a radioactive ray image which is taken up at present. CONSTITUTION:When a tumor image is extracted, the information such as the position on an X-ray image and the dimension of the tumor shadow and the image data SD which are related to the extracted tumor shadow are sent into an image memory device 50, and memorized in an optical disc 51 installed in an image memory device 50. When an operator operates a keyboard 43 for the input of the ID information, the image data SD1 which represents the X-ray images obtained for a same inspected body in the past, information related to the abnormal shadow of the X-ray image, and the image data SD2 which represents the X-rays image obtained at present and the information related to the abnormal shadow of the X-ray image which correspond to the inputted ID information, are read out from the image memory device 50 and inputted into a computer system 40. The tumor shadow which are shown at the corresponding positions on two X-ray images are comparsed, and the difference between the image in the past and at present is judged.
Patent JP-H06216708-A (JP)
Title: Adaptivity equalizing method
Inventor: MORGAN JASON NATHANIAL
IPC: H03H17/00
Filed: 1993-09-14
Abstract: PURPOSE: To enable an equalizer to equalize a received signal consisting of 2B1Q encoded multilevel signals S(-3), S(-1), S(+1) and S(+3) corresponding to prescribed signal levels -3, -1, -1 and -3. CONSTITUTION: This equalizer is provided with a gain device 107 having a variable gain, filter 111 having a variable pole and zero, and processor 119. The processor samples the equalized signal S(+3) and adjusts the equalizer by adjusting the gain, pole and zero so that the average value of equalized signal S(+3) can be practically equal with +3V and the variance of equalized signal S(+3) can be minimized.