baber/WOPTO huggingface dataset:
Patent JP-S62269078-A (JP)
Title: Ultrasonic vibrator
Inventor: KATAYAMA SUSUMU
IPC: G01N29/04
Filed: 1986-05-19
Abstract: PURPOSE:To obtain an ultrasonic transmitting-receiving wave reduced in the effect of reverberation, by respectively attenuating reverberation and a shut-in sonic wave by an elastic material and a sound absorbing material. CONSTITUTION:The almost entire region of the inner peripheral surface of a case for an ultrasonic vibrator opened at one end thereof and having a piezoelectric ceramic element fixed to the inner bottom surface 1a thereof and the open end of the case 1 are covered with an elastic material 3 and reverberation corresponding to an ultrasonic transmitting-receiving wave due to the case 1 is attenuated. The sonic wave shut in a back chamber 4 formed through the elastic material 3 is attenuated by a sound absorbing material 5. By this mechanism, the ultrasonic transmitting-receiving wave comes to an ultrasonic strobe reduced in the effect of reverberation and free from a reverberation period and a detection impossible range at close range is reduced.
Patent JP-H10288296-A (JP)
Title: Thermally responded steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermally-responded steam trap capable of quickly discharging a great amount of low-temperature fluid and performing the intermittent opening and closing valve operation. SOLUTION: An inlet 4, a valve chamber 3, and an outlet 5 are formed in valve casings 1, 2. A large-aperture first guiding-out passage 1 is formed between the valve chamber and the outlet. A temperature control element 9 in which the outer peripheral edge of a diaphragm 14 is fixed between an upper wall member 12 and a lower wall member 17, an expansion medium 22 is filled between the upper wall member and the diaphragm, and a valve member 16 is attached to the diaphragm is arranged in the valve chamber. A fluid passing passage 30 is formed on the outer periphery of the temperature control element. A fluid passing hole 20 is formed on the temperature control element through the upper wall member, the diaphragm and the valve member.  A coil spring 24 for seating the temperature control element on the first guiding out passage in the normal operation and separating it from the first guiding-out passage in starting it provided. A first seal surface 26 and a small-aperture second guiding-out passage 27 are formed on the lower wall member. A second seal surface 28 is formed on the valve member, and a third seal surface 29 is formed on the lower wall member.
Patent JP-S5816652-A (JP)
Title: Preservable cooled noodle
Inventor: MATSUDA MASARU
IPC: A23L7/109
Filed: 1981-07-23
Abstract: PURPOSE:To freeze the adhesive water in noodles, and to prevent the sticking of noodles, by wrapping the noodles with a proper bag or container, and freezing the noodles rapidly in the bag, etc. CONSTITUTION:For example, a mixture of about 40% wheat flour and about 60% starch is mixed with a small amount of sodium bicarbonate, and hot water or water is poured to the mixture. The mixture is kneaded with a kneader for 10min, and extruded with an extruder under high pressure to obtain noodles. The noodles are put into a proper plastic bag, container, etc., frozen quickly in a refrigerator, and taken out.
Patent JP-S61271404-A (JP)
Title: Automatic dimension measuring device
Inventor: MANABE SHIGENORI
IPC: G01B11/02
Filed: 1985-05-28
Abstract: PURPOSE:To enable rapid measurement of inter-edge dimension etc. of a specimen, by displacing simultaneously cursors inside a measuring frame consisting of a cursors, detecting characteristic points of edges of binary images and using image element co-ordinate values of these characteristic points. CONSTITUTION:On the basis of a binary signal obtained from an image analog signal corresponding to an optical image of a specimen, a binary image is displayed on a display apparatus. By the binary image and 4 cursors U, B, R, L, inter-edge dimensions of a speciment is measured automatically by employment of the image element co-ordinate values. At this moment, a measuring frame 50 is set inside the binary image and the cursor U, B, R, L and made to displace simultaneously in the outward directions as shown in Fig. A. Each of the 4 cursors detects the characteristic point representing the maximum point Pmax (The image element point of edge on the cursor on the occasion when the whole cursors emerge into the white image element range) is measured and on the basis of this detected result the image element co-ordinate values are measured. Or, the cursors U and B shown in Fig. B only are made to displace in the outward direction automatically, and the minimum point Pmin representing characteristic point (The first image element point overlapping an edge of the binary image element) is detected and in the similar manner, the image element co-ordinate values are measured.
Patent JP-S60261356-A (JP)
Title: Superconductive rotary electric machine
Inventor: SHIN MASANORI
IPC: H02K55/04
Filed: 1984-06-06
Abstract: PURPOSE:To enhance the reliability by applying an AC current to a superconductive field winding, thereby setting the winding in normal conductive state by utilizing heat generated due to AC loss. CONSTITUTION:A bus 3 is connected to a stator 2 of a superconductive rotary electric machine 1, the field winding 4 of its rotor is formed of a superconductive lead, and a current collector 5 is provided at the lead. An exciting system has an anode transformer 6, a thyristor bridge 7 for converting an AC power into a DC power, and an automatic voltage regulator 9 for controlling its gate. In this case, the winding 4 is so connected as to shortcircuit the stationary side of the collector 5 through a protecting resistor 11 and the second switch 12, and an AC current is applied from the output side of the transformer 6 through an AC current supply transformer 13, a capacitor 14, the third switch 15 and the collector 5. Thus, the AC current is superposed on the winding 4 to generated heat at an emergency stopping time to shift the superconductive state to the normal conductive state.
Patent JP-H10306294-A (JP)
Title: Granular defoaming composition and granular detergent composition
Inventor: KAWABE TAKESHI
IPC: C11D1/28
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a deforming composition for clothes that exhibits defoaming effect even at relatively low washing temperature and can sustain the defoaming effect for a long period by using a silicone defoaming agent, starch, sodium sulfate and an organic binder. SOLUTION: The defoaming composition contains (A) a silicone defoaming agent, (B) a natural starch and/or a cold water-insoluble chemically processed starch, (C) sodium sulfate and (D) a thermoplastic organic binder melting at >=40 deg.C. In an embodiment, a polyorganosiloxane is used as the component A in an amount of 3-35 wt.%, the weight ratio of the component A to the component B is adjusted to 0.3-2, the amount of component C is 5-80 wt.%, and a polyethylene glycol with an average molecular weight of 4,000-30,000 is used as the component D in an amount of 10-80 wt.%.
Patent JP-H11308346-A (JP)
Title: Communication terminal and exchange
Inventor: NAGATA MITSUNORI
IPC: H04M3/52
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To allow a numbering plan to be flexibly applied to the communication terminal where abbreviation number is available and to the exchange containing the communication terminals. SOLUTION: The exchange is provided with an abbreviation address storage means 11 that stores addresses individually assigned to terminals to be called destination and applicable to a network numbering plan and abbreviation addresses being identifiers of the addresses, a network interface means 12 that makes dialing with an address corresponding to a designated abbreviation address among the addresses and conducts either or both of transmission and reception of transmission information according to a setup procedure, an address update request means 13 that sends a stream of the addresses registered in the abbreviation address storage means 11 to the network based on the signal system and the setup procedure,  and an address update means 14 that receives the address stream distributed via the network and registers addresses in the address stream to the abbreviation address storage means 11 in a form suitable for the abbreviation address storage means 11.
Patent JP-S5738539-A (JP)
Title: Focus adjustment method for cathod-ray tube
Inventor: KISHIMOTO SHIYUNICHI
IPC: H01J9/44
Filed: 1980-08-20
Abstract: PURPOSE:To provide efficient adjustment by externally fitting a pre-saturated and -magnetized cylindrical magnet to an acceleration electrode, focussing an electron beam ahead of a phosphor screen, then demagnetizing a permanent magnet using a coil which is externally fit to a neck tube, and obtaining the optimum focus. CONSTITUTION:A pre-saturated and -magnetized cylindrical magnet m is externally fit to an acceleration electrode g3 and an electron beam B is forcussed ahead of a phosphor screen. After other conditions such as acceleration voltage and the like are determined, the saturated and magnetized permanent magnet m is slowly demagntized and the electron beam is adjusted so as to be focussed just on the phosphor screen. Demagnetization is performed by applying AC or DC to coil C which is externally fit to neck tube N. As a result, a magnetic field lens is formed by externally fitting the cylindrical magnet to the acceleration electrode in the neck tube and its adjustment can be made efficiently.
Patent JP-H10285615-A (JP)
Title: Stereoscopic image display system
Inventor: SHIMIZU ERIKO
IPC: G06T19/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily stereoscopically view three-dimensional images by a normal graphic display device. SOLUTION: An up and down type stereoscopic unit screen 12 comprising both left and right screens 13 and 14 is provided as an image area corresponding to the window in a display surface 11. It is similar for a left and right type for arranging both screens on the left and right. An area other than the unit screen 12 in the display surface 11 is constituted of a normal two-dimensional screen. By such constitution, by providing the stereoscopic unit screen in the display surface, in the general display surface of a graphic display surface or the like, a stereoscopic screen is freely set in the normally displayed two-dimensional screen and it is easily stereoscopically viewed.
Patent JP-H07315273-A (JP)
Title: Windbreak apparatus for bicycle
Inventor: MASUYAMA TOMOKO
IPC: B62J33/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a compact windbreak apparatus, by which thermal insulation for hands can be carried out during driving without any deterioration in workability, for a bicycle. CONSTITUTION:A windbreak apparatus consists of a main body part 1, which can shield front faces of fists gripping a bar handle of a bicycle, and bar handle mounting parts 2 extending outward from both side ends of the main body part 1, and in each of the bar handle mounting parts 2, bar handle through hole 22 is formed.
Patent JP-S5639674-A (JP)
Title: Signal tone transmission system
Inventor: KAWASAKI AKIRA
IPC: H04M19/02
Filed: 1979-09-07
Abstract: PURPOSE:To prevent the absence of an audible tone signal, such as a busy tone, accompanying band compression, by independently coding a sound signal and audible tone signal and then by sending them in the same information frame. CONSTITUTION:To transmit a sound signal and audible tone signal via switchboard 2, the sound signal is band-compressed 7 on the basis of its feature spectrum information and the digital sound signal is transmitted in the form of frame information via the circuit. Further, the audible tone signal is separated from the sound signal through filters 8 and 9 and coded 9 and 11 into predetermined codes and coded signals are sent onto the circuit in the frame information. At the reception side, the sound signal and audible tone signal are reproduced on the basis of the frame information.
Patent JP-H01283687-A (JP)
Title: Input device
Inventor: SUGIURA AKIO
IPC: G06Q40/02
Filed: 1988-05-11
Abstract: PURPOSE:To curtail the number of parts, to reduce the cost of a device and to make it compact by bringing automatically one indicator and ten keys to switching control to one of a customer mode and a person-in-charge mode by interlocking with an opening/closing operation of a door. CONSTITUTION:In case of a usual door closed state, an input part 14 and an indicator 13 are set to a customer mode, and are in a state that a customer can execute an input operation from the outside. In case of a door opened state that a person in charge has opened a door 15, the input part 14 and the indicator 13 are switched to a person-in-charge mode used exclusively by the person in charge by a switching control means, and become a state that the person in charge can execute an input operation. In such a way, one input part 14 and the indicator 13 can be brought automatically to switching control to one of the customer mode and the person-in-charge mode by interlocking with an opening/closing operation of the door 15, and especially, the input part 14 and the indicator 13 can be utilized in common. In such a way, the number of parts of the input device is curtailed, and the device can be made low in cost and compact.
Patent JP-S60259547-A (JP)
Title: Weather strip for automobile
Inventor: IKEDA KEIICHI
IPC: B60J10/90
Filed: 1984-06-05
Abstract: PURPOSE:To improve the water-tightness between a retainer and an installation base part and certainly prevent the oozing-out of rain-water by planting the water-repelling fluffs onto the outer surface of the installation base part fitted and retained into the retaining part of the metal retainer. CONSTITUTION:A weather strip 2' is constituted of a hollow sealing part 5 in which the part in contact with a panel is made of sponge rubber and an installation base part 6 made of solid rubber which is fitted and retained by a retainer. The installation base part 6 is formed into hollow form so as to be press-fitted onto the retainer, and engaging grooves 9 and 10 for the engagement with the top edge part of the retainer are formed at the boundary part for the sealing part 5. Whit such constitution, water repelling fluffs 11 are planted onto the outer surface of the installation base part 6 inserted into the retainer. Therefore, the water-tightness between the installation base part 6 and the retainer can be improved, and the oozing-out of rain-water can be prevented certainly.
Patent JP-S5544118-A (JP)
Title: Fluid pressure control system
Inventor: KAWASAKI TADAYUKI
IPC: F15B11/00
Filed: 1978-09-21
Abstract: PURPOSE: To ensure the unloading capacity in a wide range of load by providing a reducing valve in relief passages between a comparative pressure chamber and a control spool in an unloading valve.  
     CONSTITUTION: In relief passages 18 and 19 between a comparative pressur chamber 14 and a control spool 17 of an unloading valve 10, a poppet type reducing valve 40 is provided to regulate the exit side pressure (the pressure on the side of a passage 19) in a fixed level lower than the entrance side pressure (the pressure on the side of a passage 18). In this construction, since the pressure given to the control spool 17 is regulated in a fixed low level without reference to the level of the load, the opening 27 of the control spool 17 is kept constant at the starting time of unloading circulation, and consequently, the unloading capacity can be ensured in a wide range of load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5449061-A (JP)
Title: Manufacture of pattern for graded shadow mask
Inventor: OKUMURA KADODE
IPC: G03F1/00
Filed: 1977-09-27
Abstract: PURPOSE: To form a desired grade on a film by arranging a shielding plate with a circular aperture in its center between a light source and film provided with a net- positive pattern plate, and by moving forward and backward this shielding plate to control the quantity of light transmitting through the circular aperture.  
     CONSTITUTION: Inside lamp house 21, lamp 23, condenser lens 24 and milk-white diffusing plate 25 are arranged, and between this lamp house 21 and film 29 provided with net-positive pattern plate 28, stop 26 and shielding plate 27 with a circular  aperture are arranged. This shielding pate 27 is able to move forawrd and backward between film 29 and lamp house 21 by movement unit 30. In this constitution, when film 29 is irradiated with light from lamp house 21, shielding plate 27 is  made away from film 29 toward lamp house 21, so that a pattern with a grade will  be generated on film 29. Further, changing the shape of the aperture provided to  shielding plate 27 makes it possible to provide the grading of a dot size 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5817513-A (JP)
Title: Magnetic head
Inventor: HAYASHI HIROSHI
IPC: G11B5/11
Filed: 1981-07-24
Abstract: PURPOSE:To increase a magnetic shielding effect by extending and bending part of a platelike fitting leg provided to a shield case, and thus blocking the rear- end opening part of the shield case. CONSTITUTION:Part of a fitting leg 6 fixed on the reverse surface of a shiled case 1 is bent toward the rear-end opening part of the shield case 1 to obtain a bent part 6a, thus nearly blocking the rear-end opening part. The bent part 6a has a notch 6b for avoiding terminals 4 an 4, and is fixed to the shield case 1 by spot welding, adhesion with an adhesive, etc., while not in contact with the terminals 4 and 4. The fitting leg 6 is made of a magnetic material such as ''Permalloy ''. The rear-end opeing part of the shield case is covered with the magnetic material, so that magnetic shielding effect is increased.
Patent JP-H01318677-A (JP)
Title: Actuator bringing latch for car door to nonoperable state
Inventor: AREN BOO
IPC: E05B65/12
Filed: 1989-05-10
Abstract: PURPOSE: To render a door latch inoperative by providing a control means between an electric motor for rotating a reversible screw and a lever, a connecting kinemative mechanism between a cam rotatably mounted on a pin and an internal lever, and a movable cam surface. CONSTITUTION: This actuator comprises an electric motor capable of driving in rotation of a reversible screw 2 through a clutch 3 and gear trains 4, 5, and a cam 10 rotatable mounted on a pin A, the cam 10 being connected to a case 18 for housing such components and the components of the actuator itself. The cam surface is made into the form allowing the process from the position of an inner lever 17 for rendering a latch inoperative and an inner lever 20 for controlling the opening of the latch to the position for rendering the latch inoperative or operative, and the process to the theft preventing position by releasing the inner lever 17 and locking the inner opening lever 20. According to this, any manual operation of the latch from the theft preventing position to the operative position can be arrested.
Patent JP-H06307504-A (JP)
Title: Tooth thickness variable gear
Inventor: OSHIMA TETSUJI
IPC: F16H1/18
Filed: 1993-04-19
Abstract: PURPOSE:To secure a meshed condition with a zero backlash due to variableness of tooth thickness by dividing one helical gear among a pair of helical gears meshed with each other into two parts and also tightening both those divided gears together by a nut while sandwiching an elastic body between them. CONSTITUTION:A pair of helical gears 3 meshed with each other through a shaft 2 are arranged in a gear box 1. In this case, one of the pair of helical gears 3 is composed of its divided two helical gears 10, and 10a whose tooth width is about a half of that of the other one of the helical gears 3. A spline 14 is installed between both divided helical gears 10, 10a and flanges 12a and screws are installed on both sides respectively and they are formed with the same specification. Further, both divided helical gears 10, 10a sandwich elastic bodies 11 between them and also are positioned in an axial direction by tightening a nut 13 around a screw 12b formed on a shaft 12. A backlash is maintained to zero by keeping an adequate clearance between both divided helical gears 10, 10a by loosening the nut 13 properly.
Patent JP-S5238488-A (JP)
Title: Apparatus for secondary treatment of honeycomb structure
Inventor: HASEBA SHIGERU
IPC: B05C9/12
Filed: 1975-09-22
Abstract: PURPOSE: An apparatus by which secondary treatment of honeycomb structures hard to treat, used as catalyst carrier at catalytic decomposition of harmful components such as HC, CO, NOx, etc. in gas exhausted from moving and stationary sources, can be continuously carried out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1059313-A (JP)
Title: Thermoforming machine
Inventor: KRIEGER EBERHARD DIPL ING
IPC: B65B41/18
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermoforming machine which has a simple, compact constitution. SOLUTION: Drilling/embossing apparatuses 11 and a punching apparatus 23 are disposed in a stationary state. The drilling/embossing apparatuses 11 do not make a right angle with the punching apparatus 23 in their mutual disposition. A feed roller 17 is adjustable along the axis 26 and by this adjusting the distance X between the drilling/embossing apparatuses 11 and the feed roller 17 and the distance Y between the feed roller 17 and a punching roller can be altered simultaneously.
Patent JP-S5816146-A (JP)
Title: Electric "kotatsu" in frame-work
Inventor: KURIYAMA TAKESHI
IPC: A61F7/00
Filed: 1981-07-22
Abstract: PURPOSE:To improve the usableness of ''kotatsu'' by a method wherein the controlling circuit of a heating elenent and the operating part for instruction are separately provided and the instruction from the operating part to the controlling part is given by way of wireless signal. CONSTITUTION:A transmitting part A containing an oscillator, batteries and a transmitting antenna is arranged within a table board 1 and the operating parts 2 are arranged at a plurality of positions (for example, at four positions) on the sides of the table board 1. The heating element 6 is provided at the center beneath the setting frame 4 of the framed ''kotatsu'' covered with a coverlet 3 placed under the table board 1. The receiving part B containing a receiving antenna, an amplifier, a frequency-to-voltage converter, a detector, a temperature sensor and the controlling circuit of the heating element 6 is arranged near the heating element 6. The frequency of the oscillator in the transmitting part A is changed by operating the operating part 2.
Patent JP-H08316676-A (JP)
Title: Electronic equipment and case structure and cooling unit thereof
Inventor: KIMURA HIDEYUKI
IPC: H05K7/20
Filed: 1995-05-15
Abstract: PURPOSE: To control the temperature and humidity of cooled air inside a case by providing an electronic equipment which has a cooling means and a case structure and a cooling unit thereof with humidification means. CONSTITUTION: As a humidification means, a part of a wall of a case 1 is made of moisture absorbing and releasing material 15 which has such a function as to absorb or release moisture according to the humidity. Due to the work of the moisture absorbing and releasing material 15, moisture moves from air on a high humidity side to air on a low humidity side. Therefore, both the temperature and the humidity of cooled air can be controlled within desired ranges and thereby bedewing and static electricity, which could be causes of troubles of the electronic equipment, etc., can be prevented.