baber/WOPTO huggingface dataset:
Patent JP-2001133840-A (JP)
Title: Exposure controller for camera
Inventor: YOKOO HIROKAZU
IPC: G03B9/60
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the exposure controller of a camera by which the changeover of a diaphragm is surely executed while preventing the wasteful consumption of a battery. SOLUTION: When a shutter button 33 is depressed, the locking part 13a of a shutter driving member 13 is separated from a locking lever 14, so that the shutter driving member 13 is moved in a right direction by the pressing of a spring 30. When a projected part 13b abuts on the changeover part 12a of a changeover switch 12, the changeover part 12a and a contact piece 12c are brought into contact, so that a photometric circuit 11 is actuated. An electromagnet 21 is energized in the case that the luminance of an object is large, and a diaphragm plate 18 is moved by resisting the pressing of a spring 25. A shutter blade 15 is kicked off by the protrusion 13d of the shutter driving member 13, so that exposure is executed.  The moving speed of the shutter driving member 13 is adjusted by a governor mechanism 36, so that the diaphragm plate 18 is prevented from being moved during the exposure.
Patent JP-H01151799-A (JP)
Title: Cross-flow fan
Inventor: MORI YUJI
IPC: F04D17/04
Filed: 1987-12-09
Abstract: PURPOSE:To prevent transmission of vibration from a fan motor to fan body by providing a stopper disc having vibration absorbing function in the direction crossing perpendicularly with the axis of a fan and providing a shaft which is supported through the stop disc on the axis of the fan. CONSTITUTION:Many blades 1 are provided between an end board 2 at the side of a fan motor and an end board 3 at the side of bearing. A stopper disc 5 having vibration absorbing function in the direction crossing perpendicularly with the axis of a fan is provided. Furthermore, a highly rigid shaft 4 being supported by the stop disc 5 is provided on the axis of the fan. Consequently, vibration or flexure of fan is prevented, vibration of fan is prevented from being transmitted over the entity of fan and abnormal noise is prevented.
Patent JP-H08168686-A (JP)
Title: Garbage disposer
Inventor: TANAKA NOBUMASA
IPC: B02C18/00
Filed: 1994-12-15
Abstract: PURPOSE: To stop the operation of a garbage disposer by detecting metal pieces in a case where they enter the grinding chamber at the time of garbage treatment by a method wherein a magnet is provided on the rotating plate forming a crushing mechanism and a magnetic detection sensor is provided near the lower part of the rotating plate to detect any metal piece which drops into the grinding chamber so as to stop the operation of a motor. CONSTITUTION: A rotating plate 14 is secured firmly to a rotary shaft 12 of a motor 10 via a shaft sealing device 13. A rotating edge 15 for grinding the material to be disposed by the rotation is attached to the rotating plate 14 in a freely rotating manner. A magnet 35 is attached to the lower part of the rotating plate 14. A magnetic detection sensor 36 is provided below the magnet 35 in a drain casing 9. At the moment when a metal piece is accidentally dropped into the grinding chamber of a garbage disposer from its charging opening 32, it is attracted by the magnet 35 provided on the rotating plate 14. By this attraction, the information that the sensor 36 has detected a change in the magnetic force is transmitted to a control part 50, whereby a manual reset type electromagnetic switch 38 is turned off to stop the operation.
Patent JP-H05152390-A (JP)
Title: Electron beam diagnosis device
Inventor: FURUKAWA YASUO
IPC: H01L21/66
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a device which is able to quickly optimize an S-curve so as to enhance utilization factor and measurement accuracy by a method wherein an electron optical system is reset in control parameters by a parameter setting means until an S-curve becomes adequate in shape when it is judged by a shape judging means that an S-curve is not adequate. CONSTITUTION:An electron optical system 21 equipped with an electron beam irradiating means and a secondary electron detecting means, a parameter setting means 22, and a secondary electron signal processing means 23 are provided. Furthermore, an electron beam diagnosis device is equipped with a shape judging means 24 which judge whether a secondary electron energy analysis curve (S-curve) is adequate in shape as prescribed or not, where the S-curve is obtained by the secondary electron signal processing means 23 basing on the mount of secondary electron signal at analysis voltages set by the parameter setting means 22. When it is judged by the shape judging means 24 basing on its measurement result that the S-curve is not adequate in shape, the control parameters of the electron optical system 21 continue to be reset by the parameter setting means 22 until the S-curve becomes adequate in shape.
Patent JP-H10153210-A (JP)
Title: Socket for wrench
Inventor: OOKAWA MASAHARU
IPC: F16B37/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable fastening of a screw type reinforced joint in a narrow space by dividing a socket body, a ratchet wheel and a ratchet wheel housing frame into two respectively, disconnectably connecting each of them, and arranging a handle installation part on one housing frame. SOLUTION: A ratchet wheel 2, a driven gear 4 and a housing frame 3 are arranged on a periphery of a socket body 1 of a socket A for a wrench. The socket body 1 is a cylindrical body which has a circulat section at its outer periphery and a rectangular section at its inner periphery, and axially divided into two. In order to fasten a joint nut to a reinforced screw, the socket A is closed so as to make the socket body 1 bite the joint nut, followed by locking by means of stoppeors 10a to 10d. A handle is fitted to a driver fitting groove 7a and rotated, so that the socket body 1 is rotated through a driving gear 5 and the driven gear 4 to fasten the joint nut. Since the fitting groove 7a is dislocated from a center of the socket body 1, the handle can be kept away from the socket A at the time of fastening. The housing frame 3 itself is not rotated.  Operability is not deteriorated even in a narrow space.
Patent JP-2000137817-A (JP)
Title: Method and device for image processing
Inventor: HIRAIWA ATSUNOBU
IPC: G06T7/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To extract a moving picture object from a moving picture which has movement in its background or a moving picture including an object having nonlinear movement by merging plural matched areas and areas at their peripheries of the areas. SOLUTION: A CPU 3 specifies the segments constituting a moving picture object included in a frame image (n) and matches the frame image (n) against the frame image (n+1) which is positioned a one-frame time behind it. The CPU 3 deforms the segments included in the image (n) so that their matching distances are smaller than a threshold and merges the segments included in the image (n+1) to obtain a moving picture object candidate. Then when the moving vectors of the both are close to each other, the CPU 3 merges the segments constituting a moving picture segment candidates and peripheral segments adjacent to the segment with each other to obtain a segment showing the moving picture object included in the image (n+1).
Patent JP-H04185777-A (JP)
Title: Silvery artificial leather
Inventor: MAKIMURA MASARU
IPC: D06N3/14
Filed: 1990-11-16
Abstract: PURPOSE:To provide the title leather of substantiality excellent in flexibility made up of a nonporous layer of a resin with specified physical properties and a base layer of specified apparent density composed of fiber boundles with ultrafine fibers three-dimensionally interlaced and a microporous polyurethane at a specified weight ratio. CONSTITUTION:Firstly, a porous base layer is produced by impregnating (A) a nonwoven fabric having an apparent density of 0.5-0.8g/cm<3> produced by three-dimensionally interlacing ultrafine fibers of <= 0.1 denier in single fiber fineness followed by needle punching with (B) a polyurethane, and the impregnated nonwoven fabric is subjected to wet coagulation. In this case, the weight ratio of said ultrafine fibers to polyurethane is designed to be (70 : 30) to (97 : 3). Then, on this base layer, is formed a nonporous layer of 10-100mum thickness with the modulus at 100% elongation of 20-150kg/cm<2>, pref. consisting of a polyurethane resin, thus obtaining the objective artificial leather of substantiality, similar in flexibility to natural leather.
Patent JP-H04183552-A (JP)
Title: Pitch conversion device and pitch/inclination conversion device
Inventor: ICHIKAWA FUMIO
IPC: B23K26/02
Filed: 1990-11-20
Abstract: PURPOSE:To efficiently convert the interval of plural works, by equipping plural slide quantity regulating means which regulate each slide quantities of 1st, 2nd slide member group by each slide means in the differential quantity of a 2nd pitch space and 1st pitch space. CONSTITUTION:A driving signal is output to a cylinder 530 for pitch conversion when the receiving of each top boards 101, 102 is completed, and a piston 531 is extended to a 2nd stopper member 5112 side. At this time, the 2nd slide member 5252 is slided to the 2nd stopper member 5112 side. When a 2nd foot part 5322 is abutted on the 2nd stopper member 5112, the main body of the cylinder 530 for pitch conversion is moved to a 1st stopper member 5111 side by receiving the reaction forces of the piston 531 and 2nd stopper member 5112. At this time, the 1st slide member 5251 is slided to the 1st stopper member 5111 side until the 1st foot part 5321 is abutted on the 1st stopper member 511.
Patent JP-H10139001-A (JP)
Title: Method for binding bag mouth and cutting excessive margin
Inventor: WATANABE YASUMI
IPC: B65B7/16
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To allow an excessive margin at a bag mouth end to be cut at the time of binding the bag mouth. SOLUTION: When a total of four holding claws 1a, 1b, 1c, 1d including two opposite ones on an upper side and two opposite ones on a lower side at both sides are closed, the two holding claws 1a, 1c on the upper side vertically cross each other while the two holding claws 1b, 1d on the lower side vertically cross each other. A bag holding device 2 closes toward both sides along flat directions of a bag H at a part lower than the bag H held by the device 2, and when the holding of the bag H by the device 2 is canceled, a binding device attaching apparatus 3 is relatively moved to be advanced between the holding claws' 1a, 1c and the holding claws 1b, 1d. Then a binding device T is attached and an excessive margin of a bag mouth upper than the device T is cut by a cutter 4 provided on the apparatus 3.
Patent JP-H03173064-A (JP)
Title: Sealed lead-acid battery
Inventor: KASAI KATSUO
IPC: H01M4/68
Filed: 1989-11-30
Abstract: PURPOSE:To increase volume efficiency and life in floating use by forming a positive plate with a positive grid whose surface facing a negative plate is covered with a ceramic coating material and a positive active material, and stacking the positive plate on the negative plate through a separator. CONSTITUTION:The surface, facing at least a negative plate, of a positive grid 2 is covered with a ceramic coating material in a practically poreless state, and a positive active material is filled in the positive grid 2 to form a positive plate. The positive plate is stacked on a negative plate through a separator to form a plate group. Since the surface, facing the negative plate, of the outer rib 3 of the positive grid 2 is covered with the ceramic coating material in a practically poreless state, the corrosion of the outer rib 3 is avoided. If the corrosion of the outer rib 3 is avoided, stress caused by the corrosion of the inner rib is prevented and the shape of the positive plate is maintained during its use period. A sealed lead-acid battery having high volume efficiency and long life in floating use can be obtained at a low cost.
Patent JP-H03176232-A (JP)
Title: Automotive canvas top structure
Inventor: MATSUMOTO KENJI
IPC: E05F15/10
Filed: 1989-11-30
Abstract: PURPOSE:To improve safety at the time of opening and closing an opening part in a vehicle roof by installing an operation switch release means which release traveling operation toward the closing position on the rear side of the roof member of the operation switch when the existence of foreign matter is detected by a foreign matter detecting means. CONSTITUTION:When logical produce in a continuity condition of plural infrared radiation detecting parts 91 - 95 is not satisfied, a canvas control unit 96 generates a high-leveled signal output to switch on the fourth transistor Q4. As a result, a relay coil RL2 is energized to release a relay switch RS2, by which a driving circuit in the second driving motor 19 is released. In this condition, the driving of a flexible roof member 3 toward the closing position of an opening part on the rear side is impossible. It is thus possible to eliminate any danger that the hands of passengers on the rear seat side are caught in the opening part on the rear side even if they hold out their hands for providing improved safety.
Patent JP-H06162735-A (JP)
Title: Disk
Inventor: AKIYAMA MAKOTO
IPC: G11B27/32
Filed: 1992-11-24
Abstract: PURPOSE:To execute the start of a device in a short time and within a constant time by providing an area where an auxiliary information used in a recording or a reproducing is recorded at a prescribed same radial position for all of various size disks. CONSTITUTION:TOC areas 1a and 2a of a small radius disk 1 and a large radius disk 2 are set at the radial position r1 equal to each other. Thus, when a traverse mechanism is operated to move a pickup to a TOC area it is enabled only by moving the pickup to the same radial position r1 even thouugh either one of disks 1 and 2 is loaded on the device, so that condition judgement for serching the position of TOC data is unnecessitated. Therefore, the algorithm at the time of starting the device is simplified and the start setting time is shortened.
Patent JP-H10137172-A (JP)
Title: Dish cage and dish-washing method
Inventor: KOYAMA MASANORI
IPC: A47L15/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve a smaller size of a dish cage and an increase in the number of housing dishes by eliminating the need for housing the dishes into the dish cage keeping a specified interval from the beginning. SOLUTION: In this dish cage, a plurality of support bars 2 are arranged in the direction of stacking dishes 4 in the perimeter of a dish housing section 1b and holding members 3 are movably mounted freely in plurality on each of the support bars 2. Dishes 4 are housed into a dish cage 1 with the holding members individually interposed between the dishes 4. In washing, washing water hits the dishes 4 sequentially from the head thereof and the dishes 4 are moved by the energy of the washing water in the ongoing direction of the dish cage 1 one at a time. Thus, the dishes are washed sequentially while a necessary interval is being generated between the adjacent dishes 4.
Patent JP-H02204197-A (JP)
Title: Window panel assembly
Inventor: SHIYAAMAN DEITSUKUSON SUCHIYUW
IPC: B64C1/14
Filed: 1989-12-01
Abstract: PURPOSE: To enhance the durability of an assembly such as an aircraft windshield by laminating an outer glass layer and an inner polycarbonate ply board, holding the edge of the glass layer by means of strap member, and fixing the whole assembly including the strap members. CONSTITUTION: A windshield assembly 10 comprises an outer glass layer 12 secured to an inner polycarbonate ply board 16 via an inner layer 14. The edge 22 of the outer glass layer 12 is held by locking straps 18, 20 bonded to both sides thereof by a high-strength adhesive such as a structural epoxy reformed to fit glass. The straps 18, 20 are extended outward and made to overlap each other, and a wedge part 26 defined therebetween is filled with a filler. The overlap of the straps 18, 20, together with the ply board 16, is fixed between retainers 28, 30 via sealants 42, 44 by fastening of a bolt 36.
Patent JP-H08171199-A (JP)
Title: Colored photosensitive resin composition
Inventor: TATENO MASAHIKO
IPC: G02B5/20
Filed: 1994-12-16
Abstract: PURPOSE: To obtain aq. solution of a colored photosensitive resin composition capable of forming a pattern of photosetting film, which is uniform and free from mottle, without being affected by a previously formed pattern at the time of forming successively photosetting films applied on a substrate by specifying a contact angle of the photosetting film formed from a colored photosensitive composition to water so as to be equal to below a specific angle. CONSTITUTION: The aq. solution of the colored photosensitive resin composition is used for forming the pattern of the photosetting film applied on the substrate, contains a dispersed pigment and the contact angle of the photosetting film formed from the composition to water is <=80 deg.. When the contact angle is over 80 deg., the composition to be applied next time is repelled in the vicinity of the previously formed pattern and mottle is easily generated in the vicinity part of the pattern with the thickness of the coated film changed. The adjustment of the contact angle to make <=80 deg. is executed by adjusting the quantity, kind and balance between hydrophilic group and hydrophobic group about a surfactant used as a dispersant of the pigment.
Patent JP-H05130691-A (JP)
Title: Earphone device
Inventor: SHIRAI SEIICHI
IPC: H04R5/033
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an earphone device capable of effectively suppressing noise mixed from the external by a simple constitution by detecting a noise component from audio signals inputted from the output stage side and earphone side of a serial resistor and feeding back the noise component to the output stage. CONSTITUTION:A recorded audio signal S1 is reproduced through a magnetic head 3, equalized by an equalizer 4, processed by noise reduction processing, level control, etc., through a signal processing circuit 5, and then amplified by an output amplifier circuit 6 and the amplified signal is sent to the earphone 7. A noise component DELTAN mixed from the earphone 7 is detected based upon audio signals obtained on the circuit (6) side and earphone (7) side of a serial resistor R1 inserted between the circuit 6 and the earphone 7 and fed back to the circuit 6. Consequently the earphone device capable of surely reducing the noise component DELTAN can be attained by the simple constitution.
Patent JP-H09150536-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary printing from being formed on a heat-sensitive recording medium due to an excessive increase in the temperature of a substrate, which is associated with high-speed printing. SOLUTION: A substrate 1 provided with a heating resistor 3 on the top thereof is placed on a heat dissipation plate 2 having a protrusion 2a on the top thereof, a heat conductive material 7 whose heat conductance is more than 1.5×10<-3> cal/cm.sec. deg.C or more is placed between the end face X of the substrate 1 and the side face Y of the protrusion 2a of the heat dissipating plate 2. The heat conductive material 7 is made thicker than the center-line average roughness Ra of the end face X of the substrate 1.
Patent JP-H04183119-A (JP)
Title: Clock regenerating circuit
Inventor: TAKATORI MASAHIRO
IPC: H03L7/10
Filed: 1990-11-19
Abstract: PURPOSE:To deal with even input signals different in magnitude of time variation from one another by switching to a highly stable PLL from an input signal having a considerable time variation in magnitude. CONSTITUTION:With the aid of a changeover signal from an input terminal 23, a changeover circuit 22 outputs a synchronous circuit signal to a phase compare circuit 27 when an input signal is a video signal with a considerable magnitude of time variation, or to a phase compare circuit 24 when the input signal is a computer signal with a less magnitude of time variation. Then, by setting a control range of a voltage control oscillating circuit 28 narrower than that of a voltage controlled oscillator circuit 25 at a particular free oscillating frequency, stability can be increased for a video signal with a considerable magnitude of time variation.
Patent JP-S63165441-A (JP)
Title: Treatment of glass cloth
Inventor: MASUDA MASANORI
IPC: C08J5/08
Filed: 1986-12-26
Abstract: PURPOSE:To improve impregnating properties of a thermosetting resin for glass cloth, by dipping a vibrator vibrating at a specific frequency and glass cloth without mutual contact in a liquid. CONSTITUTION:A vibrator 3 is dipped in a liquid 6, e.g. water or an organic solvent, and ultrasonic waves generated by using an ultrasonic generator 1, etc., at 30-7,000W output are transmitted through a converter 2 to vibrate the vibrator 3 at 10-70kHz, preferably 15-50kHz frequency. A piece of glass cloth 4 (in various treatment stages) is traveled through rolls 5 without contact at a distance of <=20cm, preferably <=10cm from the tip of the vibrator and then dipped in the liquid 6 for 0.05-5sec. An aqueous solution of an organosilane is preferably used as the liquid 6 to carry out the above-mentioned treatment while treating the glass cloth therewith.
Patent JP-H04187140-A (JP)
Title: Measuring apparatus for medical use
Inventor: ABE ZENEMON
IPC: A61B5/01
Filed: 1990-11-21
Abstract: PURPOSE:To measure temp. and amt. of blood flow being useful for hyperthermia therapeutics by detecting a response signal to a physical stimulation at an aimed part of a living body, extracting a modulated frequency component and obtaining an information on temp. or the amt. of blood flow at the aimed part of the living body from this value. CONSTITUTION:By transmitting a pulse ultrasonic wave with a large specific band width from a transducing device 12, a retardation time is given to a signal received in the transducing device 12 in a receiving focus circuit 24 and both are added together to obtain an echo signal and frequency analysis is performed in a circuit 30. In a temp. elevation calculating circuit 25, an amplitude spectrum obtd. by dividing a spectrum in 31-1 by a spectrum in 31-2 is fitted with a frequency proportional characteristic, and from the proportional coefficient, an attenuation coefficient X of an ultrasonic wave in the measuring region A is calculated. In addition, from calculated values based on a plurality of modulated frequencies, temp. coefficients alpha of a flow rate B in the region A and the attenuation coefficient X are calculated and then, a temp. elevation deltaT is calculated from the difference between it and X just before heating is started. Information on temp. is inputted into a display circuit 26 and is displayed.
Patent JP-S63167879-A (JP)
Inventor: KOBAYASHI TAKEHIRO
IPC: E06B9/32
Filed: 1986-12-29
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。