baber/WOPTO huggingface dataset:
Patent JP-H10121845-A (JP)
Title: Movable body drive mechanism of ball clutch
Inventor: SEKIYA IKUO
IPC: E05F15/14
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a movement transmission mechanism and a simple clutch mechanism which move an object of a female screw mechanism due to the rotation of a male screw shaft which is rotated and driven. SOLUTION: A female through hole 4 in which a rotary drive shaft 2 adheres closely, slides, and moves is drilled in a movable body 3, a round valley groove male screw 1 is threaded on outer periphery of the rotary drive shaft 2, and a hole in which balls 5 slide and are fitted on outer periphery of its diameter is drilled on an inner wall of the female through hole 4 of the body 3. The ball 5 which protrudes from the inner wall of the female through hole 4 and plays the role of a female screw thread, a ball pushing bar 7 which passes through and protrudes out of the body 3 in which a ball base 6 is provided at a tip thereof, and a compression coil spring 8 which presses the ball base 6 toward the round valley groove male screw 1 are combined and inserted in the hole.  A hold position of the ball 5 which transmits the movement is changed by the operation which pulls out the ball pushing bar 7 which protrudes out of the body 3 and compresses the compression coil spring 8 to constitute a clutch mechanism.
Patent JP-H07159358-A (JP)
Title: Air quality detector
Inventor: NISHIGUCHI MASASHI
IPC: G01N27/00
Filed: 1993-12-13
Abstract: PURPOSE:To accurately obtain a standard signal for sensor signals for detecting the fouling of indoor air. CONSTITUTION:Signals from a sensor 1 for detecting the fouling of air inside a room is sampled with a constant interval of time by a sampling means 2 and the obtained sensor signals are processed to obtain their change quantity by a signal storage means 3 where N pieces of sensor signals are stored from the past upto now and a change-quantity calculation means 4. Based on the change quantity, an output drop judgement means A5a, change quantity integration means 6 and cleanliness judgement means 7 judge whether or not the sensor signal reaches the clean outdoor-air level. If judged that it reaches the level, the sensor signal is stored as being at a clean level in a clean level storage means 8. A fouling quantity calculation means 9 calculates the fouling quantity on the basis of the sensor signals referring to the clean level as a standard and an output means 10 outputs the results to the outside, thereby accurately detecting the sensor signals in a clean outdoor air state as the standard value and precisely detecting the fouling of indoor air.
Patent JP-H04182903-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAUCHI EIJI
IPC: G11B5/02
Filed: 1990-11-16
Abstract: PURPOSE:To allow optimum correction so as to minimize the error rate of a PCM signal by switching the output signal from a D/A converter and zero value by inputted recording/reproducing signals and outputting the same as a control signal to a transversal filter. CONSTITUTION:Two pieces of band-pass filters(BPE) 95 and level detectors 96 are used at the time of reproduction and the voltage proportional to the pass band component of the reproduced PCM signal through a filter 102 is detected. The detected two signals are corrected of the error by the fluctuation in the BPF 95 and the level detector 96 from the value of the level detector 96 at the time of recording recorded in a memory 98. The characteristics of the variable transversal filter 73 are determined from the result of the subtraction of the resulted two signals after the correction. Even if the PCM signal having the attenuation rate of any high frequency component is inputted, the frequency characteristics of the variable transversal filter are so controlled as to minimize the error rate and the deterioration by the inadequateness of the correction characteristic of an equalizer is eliminated.
Patent JP-2001136649-A (JP)
Title: Rotary connector
Inventor: OTA TAKASHI
IPC: H02G11/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent floating of a slide sheet near the cut part of a fixing side member by utilizing a terminal member. SOLUTION: Protruding parts (wing parts) 22a are integrally formed on a terminal member 22 which is fitted and fixed to a cut part 10a formed in the circumferential wall 10c of a fixing side member 10 by molding, and the protruding parts (wing parts) 22a are prevented from floating away from a slide sheet 21.
Patent JP-H09152793-A (JP)
Title: Image forming device
Inventor: WATANABE MASARU
IPC: G03G21/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing an undesired belt-like part from being generated. SOLUTION: The image forming device is composed in this manner that during the time from the start of exposing when an exposure part 4 is turned on (t2 ), to the completion of exposing when the exposure part 4 is turned off (t6 ), the range being shorter than the length of a paper sheet P becomes the image area. At the specified time later, when the leading end of the paper sheet P reaches a position of a transfer charger (t3 ), a transfer switch 16 is turned on (t4 ). Subsequently, the leading end of the toner image reaches there (t5 ). Then, at the specified time later (t8 ), when the rear end of the toner image reaches there (t7 ), the transfer switch 16 is turned off. As a result, the toner image can be surely transferred on the paper sheet.  Moreover, when electric discharge is executed by the transfer charger, the paper sheet is inserted in between the transfer charger and a photoreceptor drum. Therefore, a seriously low potential part on the drum surface is prevented from being generated.
Patent JP-2001133110-A (JP)
Title: Food storage chamber
Inventor: MIYAJI TATSUO
IPC: F25D11/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite food storage chamber, prominent in handling convenience, coping with the storage aptitude of the food, and high in receiving efficiency. SOLUTION: A food storage chamber is provided with a refrigerating temperature chamber 37, a freezing temperature chamber 38 and a third temperature chamber 39 which are equipped with an independent door, divided in up-and- down, respectively. The set temperature range of the refrigerating chamber is specified within 0 deg.C-10 deg.C and the set humidity range of the same is specified so as to be 50%RH or higher. The set temperature range of the third temperature chamber 39 is specified within 0 deg.C-20 deg.C and the set humidity range of the same is specified so as to be 50%RH or lower.  The third chamber 39 is arranged at the uppermost part, the freezing chamber 38 is arranged at the lowermost part and the refrigerating chamber 37 is arranged between both chambers, whereby foods can be stored for a long period of time under the optimum temperature and humidity control while an intensive storage control, high in a receiving efficiency, can be effected without increasing any installation space and without deteriorating the handling convenience.
Patent JP-H06154654-A (JP)
Title: Electric rpecipitator
Inventor: AKAMATSU TAIKICHI
IPC: B03C3/70
Filed: 1992-11-20
Abstract: PURPOSE:To stably maintain an electric precipitator of electrostatic dust collection type consisting of an ionization part and a dust collection part and to prolong the service life of equipment. CONSTITUTION:In an electric precipitator which an ionization part 2 having discharge electrodes 4 and a dust collecting part 3 having anodic plates 6 and dust collecting plate 7 installed parallel to each other at intervals along an air flow passage are arranged in an air flow passage case 1 connecting a suction port 8 and a blow-off port 9 in this order from the suction port 8 side to form, in order to prevent water from entering, weirs 10a, 10b and a cover are provided on the outer surface of the air flow passage case 1 and on the suction port 8 respectively and in order to provide against water entering, a controller where it is detected by a droplet sensor and the leak and abnormal current generated in this case are detected to prevent high voltage from occurring is provided.
Patent JP-H05146330-A (JP)
Title: Kitchen equipment
Inventor: MIHARA TAKAYUKI
IPC: E04F17/08
Filed: 1991-11-27
Abstract: PURPOSE:To make piping work on the spot easy and save space for piping and the like for procuring living space wide. CONSTITUTION:A wall panel 1 has a dimention large enough to cover one wall surface of a building and formed in a rectangular in a front view by a frame member of metal or the like. The wall panel 1 is provided with a vent duct 2 for ventilation, a water supply pipe for water supply and a drain pipe for drainage and the like. These piping members are already fixed to a frame member by means of a supporting metal 5 when they are shipped from a factory, so that they can move vertically and horizontally, and further arranged to face a front side of respective connection ports 2a, 3a and 4a. By this constitution, piping work and wall surface treatment of a building can be done by one and the same worker, whereby working period can be shortened. In addition, as the supporting metal 5 for the water supply pipe 3 and the like, which are arranged within the wall panel 1, is designed to be movable, connections to a sink stand, a kitchen hood and a main pipe can be done easily and without fail.
Patent JP-H02191415-A (JP)
Title: Drip coffee maker
Inventor: HATTORI SHUJI
IPC: A47J31/02
Filed: 1988-12-09
Abstract: PURPOSE:To easily adsorb odor of chlorine and mold in water to prevent a change in taste when coffee is percolated, by a method wherein a replaceable filter is placed in a water path between a water tank and coffee powder, and the filter consists at least of an activated carbon or activated carbon fiber layer on top and a sheet of filter paper at bottom. CONSTITUTION:Water is poured in a water tank 2, and powdered coffee 5 is put into percolating basket 6 in which a lower filter 10 is placed at bottom. Then, an upper filter 7 is placed on the top of the percolating basket 6. After that, the dripping flow rate is adjusted by controlling a flow control valve 4, and coffee percolating is started. While the water dripping from the flow control valve 4 passes through the upper filter 7, the odor of chlorine and mold in the water is adsorbed by an activated carbon layer 8 of the upper filter 7. Activated carbon fiber produces black powder when it is used alone, however, the black powder is prevented from reaching the coffee powder because a sheet of filter paper 9 is placed under the activated carbon layer. Thus, the taste is not changed as impurities are adsorbed when coffee is percolated.
Patent JP-2000142519-A (JP)
Title: Safety device for motorcycle
Inventor: TAKEYA TOSHINAGA
IPC: H01H3/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance the safety at the time of starting of a motorcycle. SOLUTION: A seat switch 1 being brought into an electrical conduction condition when a person rides on the seat, and a main switch 7 are connected in series between an ignition device 2 for starting an engine and a power supply 3. These seat switch 1 and the main switch 7 are in series connected to a stand switch 4 being brought into an electrical conduction condition when it is opened, and a neutral switch 5 being brought into an electrical conduction condition when the gear is neutral. Further, a clutch switch 6 being brought into an electrical conduction condition when the clutch is disconnected is connected in parallel to the neutral switch 5. Thus, when a person is not ridden on the seat, it is contrived that the engine can not to be operated.
Patent JP-S63165214-A (JP)
Title: Product supplying method on product transfer line and device therefor
Inventor: IWATA YASUO
IPC: B65G47/52
Filed: 1986-12-25
Abstract: PURPOSE:To permit the supply in the continuation of work by forming a feeding passage and supply passage on a line and increasing the transport/feeding speed when supplied articles exist on the supply passage and suspending feed in a constant timing and forming supply article receiving space on the line. CONSTITUTION:Article are supplied one by one onto a line 1 from a feeding passage 2, corresponding to the interval between the pushers 11' and 11' by a feeding mechanism 3. When a supplied article (a') is supplied to a feeding hopper 4, a detector 5 operates. When each speed of a conveyor 11 and the feeding mechanism 3 is increased, the feeding mechanism 3 is temporarily stopped in each constant timing, and a space part S is formed in the line 1. When the space part S reaches under the feeding port 23 of the feeding hopper 4, the supplied articles a' are supplied one by one into the space part S. During the time when the detector 5 detects the supplied articles a', this operation is repeated. With such constitution, the supplied articles can be supplied at arbitrary time under continuing the operation.
Patent JP-2001133864-A (JP)
Title: Camera
Inventor: TAKASE MASAMI
IPC: G03B17/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of being miniaturized while providing a cam member capable of driving an optical element without increasing a lead angle. SOLUTION: This camera is provided with a film cartridge chamber 46 which is formed into a nearly semi cylindrical shape and whose cylindrical surface side is arranged on the camera front side, a photographic lens barrel having a fixed frame 51, a finder optical system and a finder cam 41 in which a large diameter part 41d for moving the second lens of the finder optical system in an optical axis direction and a middle diameter part 41c for moving a third lens in the optical axis direction are formed. The finder cam 41 is arranged in a nearly triangular space viewing from the front and top of the camera to be constituted between the film cartridge chamber 46 and the photographic lens barrel so that the finder cam 41 may be nearly parallel to the photographic lens barrel and also the large diameter part 41d may be positioned on the camera front side than the middle diameter part 41c.
Patent JP-H02159080-A (JP)
Title: Manufacture of magnetoresistance element
Inventor: ENDOU MICHIKO
IPC: H01L43/08
Filed: 1988-12-13
Abstract: PURPOSE:To improve stability of initialized magnetization of a magnetoresistance element and realize a highly sensitive analog magnetic field sensor by making magnetic characteristics of an NiFe film of the magnetoresistance element isotropic. CONSTITUTION:An NiFe film with a thickness of 300-500Angstrom , a TaMo film with a thickness of 500Angstrom , and an Au film with a thickness of 5000Angstrom  are successively deposited on an Si substrate, on which an oxide film is already formed, and this substrate 12 is placed on a rotary base 13. Then, inside of a vacuum container 10 is evacuated to lower than 10<-5>Torr and the rotary base is rotated at a speed of 10rpm and heated by a heater 11 while a magnetic field not lower than 500Oe is applied by an electromagnet 16. Heating is carried out such that the temperature rising time period from room temperature to 270-350 deg.C is 1 hour, the maintaining time period is 1 hour, and the cooling time period is 1.5 hours, and the magnetic field is kept applied meanwhile. Thus, because the NiFe film on the substrate 12 is heat treated while the rotating magnetic field is being applied to it, the magnetic characteristics thereof is made isotropic in that the B-H curves in the direction of the axis of easy magnetization and in direction of the axis of hard magnetization are the same.
Patent JP-H02263621-A (JP)
Title: Deep drawing plastic molding
Inventor: KURUTO NIIPURINKU
IPC: B29C51/14
Filed: 1989-12-01
Abstract: PURPOSE: To improve a productivity by setting a molding temperature to a softening temperature or lower of a cold rolled plastic sheet material, setting a pressure to be applied to a flowable pressure medium to a specific value, and shortening a time required for a molding step without necessity of preheating a sheet material before molding. CONSTITUTION: A polycarbonate sheet having a bisphenol A including, for example, a thickness of about 500 μm, a molecular weight of 30,000, a softening temperature of 145 deg.C as a base is negative printed except two display regions with a considerably opaque black screen printing ink containing industrially used polyvinyl chloride/acrylic resin compound as a base. Thereafter, a colored sheet is punched so that the display regions are disposed at a predetermined interval from an outside profile. The thus prepared plastic sheet is disposed in a mold, heated to a softening temperature or lower of 80 to 130 deg.C, the colored surface is brought into contact with a pressure bell 7, the mold 1 is clamped, and the plastic sheet is molded by compressed air of 20 bar or more. And, a time required for the molding step of one cycle is 5 sec or less.
Patent JP-H11143956-A (JP)
Title: Method and device for disclosing medical treatment information to other medical clinic
Inventor: KIMOTSUKI KOICHIRO
IPC: G16H10/60
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enable a medical clinic to easily refer to medical treatment information on an introduced patient when the patient is introduced to the medical clinic by other medical clinic. SOLUTION: Copies of electronic charts DB12, 13, etc., of each medical clinic are stored in an electronic chart DB1 of an electronic chart server 2. A file generation part 15 of an introduced patient server 1 is requested to register the medical treatment information on the introduced patient by a computer 3 at the medical clinic as an introduction origin. Corresponding medical treatment information is drawn from the electronic chart DB11 and registered in a medical treatment information file 14 of the introduced patient by adding information on the medical clinic as the introduction destination to the medical information by the file generation part 15.  When the medical treatment information on the introduced patient is referred to from a computer 4 at the medical clinic as the introduction origin, the medical treatment information file 14 on the introduced patient is retrieved, the corresponding medical treatment information is acquired and transmitted to the computer 4 at the medical clinic as the introduction destination by a file reference processing part 16. The received medical treatment information is displayed on a display by the computer 4 by the medical clinic as the introduction destination.
Patent JP-H06155462-A (JP)
Title: Multilayer impregnation squeeze device
Inventor: HANASAKI FUMIO
IPC: B29K105/06
Filed: 1992-11-24
Abstract: PURPOSE:To retrieve impregnation resins without mixing so as to reuse them by providing side plates for preventing leakage of the resins at both end parts of a base material of a squeeze roll section, when a plurality of kinds of resin are used. CONSTITUTION:A predetermined number of sheets of base materials 1-3 such as glass cloth and paper are impregnated with a plurality of resins A and B such as phenol resin and unsaturated polyester resin and layered at a squeeze roll section 4. At the squeeze roll section 4, the resins A and B flowing above the base materials 1 and 2 are respectively retrieved by a separate plate 6 and the resin A below the base material 3 is retrieved by a receiving pan 7. Further, at the squeeze roll section 4, side plates 8 are arranged oppositely at both end parts of the base material 1 at the top so as to prevent the resin A from flowing from both sides of the base material 1 and from mixing in the resin B. Thus, mixture of the retrieved resins does not occur and reuse of them will be easy.
Patent JP-H11142887-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA TAKESHI
IPC: G02F1/136
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress breakdown due to static electricity generated among a bus line, a source wiring, a pixel electrode, and a TFT part even when cell assembly is executed such as the printing of an orientation film, the curing of the orientation film and rubbing and to reduce the generation of a defect due to static electricity generated after the completion of an array substrate. SOLUTION: A surrounding pattern 11 is formed by using a conductor or a semiconductor so as to two-dimensionally surround a bus line 18. Even when static electricity is generated among the bus line 18, the source wiring 12 and the TFT 14 in a process after the completion of the array substrate and discharge is generated due to its voltage difference, the discharge is shielded by the pattern 11, so that the breakdown in the TFT 14 due to static electricity can be suppressed.
Patent JP-2001134050-A (JP)
Title: Non-magnetic one-component developing device
Inventor: TSURU TETSUHIRO
IPC: G03G15/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-magnetic one-component developing device capable of checking difficulty in the development of a low density image and a thin line image and preventing the irregularity of image density from occurring. SOLUTION: This non-magnetic one-component developing device is equipped with a developing roller 5 being a conductive member rotatably attached to the aperture part of a developing container, forming the toner layer of non- magnetic one-component developer on its surface and developing an electrostatic latent image on a photoreceptor to be a visible image, a developing bias voltage supply power source 12 applying developing bias voltage to the roller 5, a toner supply roller 6 being a conductive member for supplying toner to the roller 5, and a toner supply bias voltage supply power source 26 applying toner supply bias voltage to the roller 6.  The developing bias voltage and the toner supply bias voltage are constituted of DC voltage and AC voltage, and the AC voltage of the toner supply bias voltage is made to have the same frequency as the AC voltage of the developing bias voltage and have a different phase from the AC voltage thereof.
Patent JP-H03174699-A (JP)
Title: Flame detecting device
Inventor: MORIMOTO RYUTOKU
IPC: G08B17/12
Filed: 1989-12-04
Abstract: PURPOSE:To prevent a malfunction of a device caused by a disturbance from other an infrared-ray generating factor than a flame, and to improve the flame detection accuracy by detecting a distinctive infrared-ray component emitted from a flame, and simultaneously, detecting an ultraviolet-ray component emitted from a flame. CONSTITUTION:Both of a specific infrared-ray component and an ultraviolet-ray component contained in a radiant ray from a radiation source are detected, while recognizing a radiant ray generated in the peripheral environment. Also, simultaneousness of the detection of infrared rays and ultraviolet rays is decided. Accordingly, the radiant rays by a flame radiation source and other radiation source than a flame can be discriminated exactly. In such a way, the radiant ray caused by a flame is detected surely, and a malfunction caused by the radiant ray from other radiation source than a flame can be prevented. Also, whether an ultraviolet-ray detecting part 2 is in a state than a normal function can be displayed or not diagnoses by utilizing a self-discharge property which the ultraviolet-ray detecting part 2 has, therefore, the self-diagnosis can be executed, and the operation reliability of the flame detecting device is high.