baber/WOPTO huggingface dataset:
Patent JP-S63206063-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI SHUICHI
IPC: H04N1/00
Filed: 1987-02-23
Abstract: PURPOSE:To decrease the number of parts and the assembling man-hour and to decrease the manufacturing cost by providing in a single body a glass holding part for scanning a document, an upper cover bearing part, a lock mechanism and a recording paper guide part at a document guide. CONSTITUTION:The document guide 3 is composed of a plastic molded material and is horizontally provided between a pair of side plates in the right and left directions. The original guide 3 is equipped with a first document guide surface 26A which is inclined bent forward from a front edge side, a horizontal second document guide surface 26B which is continuous to the rear edge and a third document guide surface 26C which is continuous to the second document guide surface 26B and inclined bent forward and a passage 20 for conveying the document is formed by these guide surfaces 26A, 26B and 26C and the lower surface of an upper cover 21. A guide part 28 for a recording paper, which guides a recording paper 10 for receiving to the rear edge of the third document guide surface 26C and guides it to an exhaust port 27 provided on the upper surface of an upper cover 2A, is provided in a single body.
Patent JP-H10234714-A (JP)
Title: X-ray radiographic device
Inventor: MUROI TOSHIO
IPC: A61B6/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce exposure of a subject in radiographic mode. SOLUTION: An X-ray tube 1 is controlled to make a controlling part 11 roentgenize a little amount of X-ray in fluoroscoping, and obtained image is taken in through an image intake part 3 to be displayed on a monitor device 6. By an ROI setting part 9, the concerned area is set on the fluoroscopic image and radiographing is instructed. Then, the controlling part 11 controls the X-ray tube 1 to expose a large amount of X-ray and also controls the opening width of a X-ray focusing part 2 to make X-ray exposed only to the set concerned area. And the controlling part 11 further controls the superposition part 4 to superpose the radiographic image of the concerned area obtained by this roentgenography together with the fluoroscopic image and display. By this, X-ray can be exposed only to the concerned area to reduce exposure of a subject under radiographic mode.
Patent JP-S58169558-A (JP)
Inventor: JII ASEI
IPC: D04H1/50
Filed: 1983-03-08
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-S5828323-A (JP)
Title: Welder for welding thick part of thermoplastic synthetic material
Inventor: KAARU BEMERUMAN
IPC: B29C65/48
Filed: 1982-03-12
Abstract: 1. Welding-tool for thick-walled thermoplastic pieces, with a device for preheating the welding groove by means of warm gas flowing from a exit opening (1) and a mouthpiece (2) of a extruder from which the extruded material is introduced into the welding groove, characterized in that a double nozzle (4) is located in front of said exit opening (1) preferentially detachable located for exchangeability and the blower openings (5) of said double nozzle (4) being located in one plane perpendicularly to the longitudinal axis of the welding groove, and the warm gas exiting in a direction parallel to that of the groove sides and sides wiping the edges (6, 7) of the seam sides (10, 11).
Patent JP-H0575692-A (JP)
Title: Communication equipment
Inventor: MURATA YUKIO
IPC: H04M1/2745
Filed: 1992-02-26
Abstract: PURPOSE:To obtain the communication equipment in which lots of (e.g. for plural users) dial information sets are registered with a simple operation and they are used through retrieval. CONSTITUTION:When a function key is depressed (step S111), plural telephone numbers registered in relation to each of function keys (A-D) 24 are selected by using numeral keys '0'-'9' of a ten-key (step S212) and dialing is implemented by using a telephone number of '0'-'9'. When a single telephone number is registered in relation to one of the function keys (A-D) 24, dialing is implemented without awaiting the depression of the ten-key.
Patent JP-S52121959-A (JP)
Title: Electrically floating and separating apparatus
Inventor: KUJI YOUICHI
IPC: C02F1/465
Filed: 1976-04-06
Abstract: PURPOSE: An electrically floating and separating apparatus for floating the flocks suspended in water by way of hydrogen gas bubbles evolved in the electrolysis of water, wherein the brine is electrolized to produce NaOCl to oxidize the contaminating components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04277828-A (JP)
Title: Declarcative meaning describing method for estimation to logic program
Inventor: ORIHARA RYOHEI
IPC: G06F9/44
Filed: 1991-03-05
Abstract: PURPOSE:To judge the completion and normality of an estimation process by using declared meaning so as to reflect an aspect as common-sense inference. CONSTITUTION:A first process is provided to define a GSM 1-2 of an applied logic program, second process is provided to define the class of an attribute provided for a specified individual as the predicate of a rule based on the GSM 1 and 2, third process is provided to define a predicate showing an exceptional case concerning the class of the attribute, fourth process is provided to define a new rule for defining the class of the attribute by using the predicate showing the exceptional case, fifth process is provided to define the extended logic program by using the class of the attribute and the rule which are respectively defined by the second and fourth processes, and sixth process is provided to define a GSM 1-7 of the extended logic program as the declared meaning of the applied logic program.
Patent JP-H08234551-A (JP)
Title: Image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a compact image forming device in which a means for supplying toner from a toner hopper and its driving system are simple and sure by providing the toner hopper with a toner supply means, and a toner- hopper moving means and, supplying the toner to a developing unit by the movement of the toner hopper. CONSTITUTION: In the toner hopper, the supply roller 102 is incorporated and a solenoid 107, as the moving means, which is actuated in response to a signal indicating an insufficiency of toner in the developing unit is fixed to the main body 1 of the toner hopper so that its movable iron core touches the upper side of a pressure plate 105. The developing unit has a sleeve roller 130 and stirring rollers 132 and 133 in its housing 131, and the rollers 130, 132 and 133 are connected to a gear train concentrically. To one of the gears, the driving gear of the toner hopper is connected accompanying the downward movement of the toner hopper caused by the actuation of the solenoid 107. Consequently, the toner supply roller 102 rotates, a specific number of rotations are obtained and the specific amount of toner is therefore supplied.
Patent JP-H11230301-A (JP)
Title: Continuously variable transmission
Inventor: ISHIKAWA HIROSHI
IPC: F16H37/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission torque at the time of high-speed traveling, and to miniaturize a device, and to reduce the weight thereof by concentrically arranging an input disk and an output disk with a driving shaft and an input shaft, and arranging a pair of power transmitting mechanism at the output disk side. SOLUTION: An input disk 2 and an output disk 4 forming a toroidal continuously variable transmission 17 are supported by a bearing provided in the periphery of an input shaft 27 freely to be rotated in relation to the input shaft 27. Rollers 12, 12 are pinched between a cam plate 10 and a cam plate 14 provided opposite to the cam plate 10 so as to form a pushing device 9. With the rotation of the input shaft 27, the input disk 2 is rotated while pushed toward the output disk 4. A loading nut 29 is threaded with one end of the input shaft 27 at a part projected from the cam plate 10 for fixation so as to support a large thrust load to be applied to the cam plate 10 at the time of operating the pushing device 9. With this structure, power performance and fuel consumption performance of an automobile is improved.
Patent JP-H10237931-A (JP)
Title: Flush toilet
Inventor: NIIYAMA TETSUJI
IPC: E03D11/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce torque necessary for rotation and inversion of a trap section. SOLUTION: A flush toilet is so constituted that a trap section 3 is provided in a drain 2 extended from a bowl 1. The trap section 3 is borne by a rotational shaft 6b in a shoot section 5 capable of linking to an outside drain pipe 4, the terminal end as the free end can be freely rotated and inverted in the vertical direction, and a driving source is connected to the rotational shaft 6b. In that case, torque reduction mechanisms 21 and 23 for generating moment in the direction of inversion are connected to the rotational shaft 6b.
Patent JP-H09208086-A (JP)
Title: Image forming device
Inventor: MAETANI MASAMI
IPC: G03G15/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a copier capable of informing a user that shortage of a sheet is generated in the middle of the work before starting the copying work, and capable of shortening the waiting time of the copier by correctly counting the residual sheet number. SOLUTION: Copying paper sheets of (n) pieces are counted. (The counting number is preset every time how many copying paper sheets pass, and the set number (n) is counted (n31).) The value of the change (L1-L2) in the paper deck height when the count (n) is completed (n32). The thickness (L1-L2)/n per copying paper sheet is calculated (n33). The amount of the residual paper sheets L2/t1 is calculated (n34). The data (Nr) on the amount of the residual paper sheets is obtained (n35). Then, the step (n31) is returned to renew the data on the amount of the residual paper sheets.
Patent JP-S52122930-A (JP)
Title: Combustion furnace
Inventor: IKENOBE HIROSHIGE
IPC: F23C99/00
Filed: 1976-04-08
Abstract: PURPOSE:To effectively reduce NOx generated by a combusion furnace combining a 2-stage combustion method with an exhaust recirculating method, by controlling the amount of exhaust gas fed in accordance with NOx generated by teh burner and the 2-stage combustion.
Patent JP-S63206005-A (JP)
Title: Rotary driver
Inventor: TANAKA HIROSHI
IPC: H01Q3/08
Filed: 1987-02-21
Abstract: PURPOSE:To attain miniaturization and light weight for the titled driver by constituting a link mechanism linking a fitting face and a stationary face of a drive object to apply two-axis independent rotation by a call bearing and coupling the fitting face and the stationary face by a metallic bellows. CONSTITUTION:A stationary face 22 of a subreflection mirror mount jig 5 and a disk mount face 21 for mounting a main reflection mirror are linked by a movable link mechanism comprising ball bearings 24-27 and link rods 28, 29. Moreover, the circumferential ridge of the stationary face 22 and the circumferential ridge of the mount face 21 are coupled by a metallic bellows 23. A couple of electromagnets 30 equipped with coils 30a, 30b are fitted to the stationary face 22. An iron plate 31 is fitted to the tip of a couple of rods 32 implanted to the mount face 21 corresponding to the electromagnets 30. In giving a current to one coil 30a or 30b, the corresponding iron plate 31 is attracted, the mount face 21 is turned around an axis B perpendicular to this paper in response to the amplitude of the current and stopped at a position during the current supply. Thus, a device with miniaturization and light weight and whose rotary angle is adjustable is obtained and the device is suitable for a Cassegrain antenna.
Patent JP-S59165258-A (JP)
Title: Recording and reproducing system
Inventor: SAWAZAKI KENICHI
IPC: G11B9/06
Filed: 1983-03-11
Abstract: PURPOSE:To perform excellently long-time recording and reproduction by a polycrystal or amorphous semiconductor with a <=20mum, forming an insulating film with a charge storing function thereupon, and detecting varition in electrostatic capacity in a frequency band of <=200MHz during reproduction. CONSTITUTION:The thickness of the polycrystal or amorphous semiconductor is 1/50 as large as the about 1mm. thickness that a conventional Si single crystal plate has and extremely thin, and the detection frequency band of variation in electrostatic capacity is set low, i.e. <=1/5 a conventional frequency band. A signal voltage 6 corresponding to an information signal to be recorded is applied between a conductive recording stylus 5 and a metallic substrate 1 to record the signal by trapping charges successively according to the relative movement between a disk and the conductive recording stylus 5. An LC resonance circuit 8 which has a resonance frequency f1 and resonance characteristics 21 is connected to the conductive reproducing stylus 7 for a detection system for capacity variation. The resonance circuit 8 generates an output voltage corresponding to variation in the resonance characteristics, and the output voltage is detected by a peak detecting circuit 10 to reproduce the information signal 23.
Patent JP-S54131985-A (JP)
Title: Two-wavelength spectrophotometer
Inventor: SENGOKU MASAYUKI
IPC: G01J3/02
Filed: 1978-04-05
Abstract: PURPOSE: To obtain a photometer of a high measuring precision without effects of coexisting substances, by taking the ratio of measuring signals of two wavelengths of coexisting substances as the correction coefficient, multiplying the first wavelength of mixture by the correction coefficient, and subtracting the product from the photometric signal due to the second wavelength.  
     CONSTITUTION: First, coexisting substances are put into a sample cell 7. Signals λ 1 , λ 2  with respect to the coexistisng substances are converted by an A/D converter 9, and are logarithmically transformed in an arithmetic unit 25 to become absorbancy signals. The ratio K of absorbancy signals bλ 1 , bλ 2  respectively corresponding to signals λ 1 , λ 2  are calculated in the arithmetic unit 25, and stored in a memory unit 30. Then, a mixture of the measuring substance and coexisting substances is put in the sample cell 7 and measured. Absorbancy signals Cλ 1 , Cλ 2  of the mixture are obtained in the arithmetic unit 25. Further, the absorbancy ratio K is read out through a pass line 24, and the absorbancy signal Cλ 1  is multiplied by the absorbancy ratio in the arithmetic unit 25, and a differential signal between absorbancy signals KCλ 1  and Cλ 2  is outputted. Thus, eliminating the effect of the coexisting substances, a high precision photometer may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60182400-A (JP)
Title: Motor driven blower
Inventor: OOKUBO HIDEO
IPC: F04D29/44
Filed: 1984-02-29
Abstract: PURPOSE:To facilitate the adjustment of revolution balance and assembly by arranging a centrifugal fan and an air guide surrounding the centrifugal fan in front and in rear and constituting the air guide into divided form into two parts by a center line. CONSTITUTION:A centrifugal fan 13 driven by an electrical motor and an air guide 8 surrounding the centrifugal fan 13 are arranged in front and in rear, and the air guide 18 is constituted in divided form into two parts by a center line. Therefore, the revolution balance can be adjusted in the state where the electrical motor shaft 14 and the centrifugal fan 13 are formed into unit, and manhour can be reduced. In the above-described case, the production in unit form only is permitted, and the storage production is permitted, taking consideration of the production balance with the body side. Further, the necessity of inserting the electrical motor shaft 14 into the air guide 18 is obviated, and assembly performance can be improved.
Patent JP-S51114569-A (JP)
Title: Emergency actuator
Inventor: NAGASHIMA TSUGUO
IPC: F15B15/20
Filed: 1975-04-02
Abstract: PURPOSE: High-speed and positive driving of a driven member interconnected to a piston with energy stored in means for storing such energy provided at least at one side of a cylinder chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03176060-A (JP)
Title: Nipple for milk bottle
Inventor: SAKASHITA REIKO
IPC: A61J11/00
Filed: 1990-02-20
Abstract: PURPOSE:To turn a nipple sucking action to a chewing action in a motion pattern by arranging a check valve which is adapted to regulate a passage of a matter to drink when at last one of a nipple body section and the sucking head is compressed and to allow the passage of the matter to drink when the compression is released, in order to develop a mastication. CONSTITUTION:Sucking head side Al inside a sucking head A is divided from a connection side A2 with a check valve 5 provided in the course of a body 2. The check valve 5 forms a slit 52 at the center of a circular diaphragm 51. When the perimeter of the check valve 5 is compressed in a direction orthogonal to the length of the slit 52, the slit 52 is closed and when it is released, the slit is opened to let a matter to drink move into the sucking head side A2 from the milk bottle side A2. Thus, with a chewing action, the matter to drink introduced to the sucking head 1 is sent to an mouth cavity of a baby through a feed hole 11.
Patent JP-H05237315-A (JP)
Title: Filter media for ventilating fan
Inventor: NAKATANI MASARU
IPC: B01D39/00
Filed: 1992-02-26
Abstract: PURPOSE:To prevent filter media from burning down and further to remove the possibility of the spread of fire even if a flame touches combustibles, such as edible oil collected by first applying an adhesive to glass fiber and then sticking a specified material. CONSTITUTION:An adhesive 2 consisting of thermosetting resin, such as urea resin is applied to a felt-like raw material made of glass fiber 1 by a method, such as a spray coating one to form a filter medium for a ventilating fan. And to the medium is applied a nonvolatile flame retardant 3 which melts near the boiling point of edible oil and can be stuck by >=25wt.% as solid content. As a result, since if during cooking, vapor of edible oil in a frying pan is ignited and a flame directly touches the filter medium collecting oil droplets, the edible oil is evaporated and the flame retardant in the filter medium is melted at such a temp. that the quantity of vapor may approach that in the combustion limit concentration to restrain the generation of combustion gas, the spread of fire is prevented and there is no fear of duct fire.
Patent JP-S56136619-A (JP)
Title: Drying method for compressed air
Inventor: SHIRAKAWA YOSHIHIKO
IPC: B01D53/04
Filed: 1980-03-27
Abstract: PURPOSE: To eliminate the need for any heat soruce which generates hot wind necessary for regeneration by using the energy which the compressed air of high temp. and high pressure discharged from an air compressor possesses for regeneration of desiccating agents.  
     CONSTITUTION: The high-temp. air compressed in a compressor A passes through an after-cooler 4 and piping 21, and enters the 2nd dryer 2 from its lower part, where it removes the moisture of a desiccating agent 2a thereby regenerating this. The air contg. moisture is cooled with a cooler 3, and the condensate is removed with a drain separator 3a. This air is dehydrated and dried in the 1st dryer 1 and is stored in a storage bottle B. A valve is changed over so that the compressed high- temp. high-pressure air from the compressor A is passed through the after-cooler 4 and drain separator 4a, by which it is cooled, dehydrated and regenerated. This air enters the 2nd dryer 2 of high temp. from its above, where it cools the desiccating agent 2a so that it is put into the state usable for drying of the air. The air out from the 2nd dryer 2 passes through the cooler 3 and drain separator 3a, is dried in the 1st dryer 1 and is stored in the storage bottle B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04257211-A (JP)
Title: Chip type electronic component
Inventor: KASASHIMA YASUYUKI
IPC: H01L23/00
Filed: 1991-02-08
Abstract: PURPOSE:To prevent an electronic component body from cracking by imparting mechanical and thermal buffer functions to an external electrodes. CONSTITUTION:The outer face of an extraction electrode 15 communicating with an internal electrode 11 of an electronic component body is overlaid with a buffer layer 16 using conductive paste: this buffer layer 16 coats the whole extraction electrode 15 and is overlaid externally with a plating layer 17 to form an external electrode 14. The mechanical buffer function of the buffer layer 16 relieves propagation of stress to the electronic component main body when a circuit board bends and prevents the component from being broken down; whereas, the thermal buffer function of the buffer layer 16 decreases thermal conductivity, reduces thermal propagation to the internal electrode when soldered, and prevents cracks due to thermal shock of the internal electrode and the ceramic interface.
Patent JP-S51125700-A (JP)
Title: The production of alumina balloons
Inventor: IMAGAWA KOUJI
IPC: C04B35/653
Filed: 1975-03-31
Abstract: PURPOSE: To make useful material for light-weight filler in high melting point metals or thermo-insulating refractories at high temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53126601-A (JP)
Title: Pneumatic safety tire
Inventor: SATOU TAKESHI
IPC: B60C17/00
Filed: 1977-04-08
Abstract: PURPOSE:To provide a side-reinforced pneumatic type, by the employment of which driver can correctly detect trouble of type when punture of tyre is caused, and it is enabled to reduce camber thrust correspondign to the reaction force to the centrifugal force acted when some camber angle is provided to the tyre.
Patent JP-S62196906-A (JP)
Title: Frequency modulator
Inventor: MIURA AYAO
IPC: H03C3/00
Filed: 1986-02-25
Abstract: PURPOSE:To attain the use of a digital circuit in a frequency modulation system by selecting the frequency value wave having the 1:1 correspondence to the modulated wave turned into the numerical value out of a frequency value wave part storing frequencies converted into the numerical value and then producing successively the reading frequency modulated waves through an internal oscillator having the prescribed frequency value. CONSTITUTION:An address converter HIGH ADDRI which produces the high address value after storing temporarily (m) is provided together with an OSC 3, an address generator LOW ADDR4 for low address value, HIGH ADDR1 a memory circuit MEM02 which is driven by both generators ADDR1 and 4, a D/A converter ADC5 which obtains the analog signal output wave, and a band pass filter FIL6 which eliminates the undesired frequency component out of the output of the ADC5. Here the MEMO2 stores the sine waves of frequency Fm which has the 1:1 correspondence to (m) in the same number as the sum total of (m). Thus it is possible to apply the frequency modulation or amplitude modulation independently or simultaneously for each cycle of the output wave.
Patent JP-H05238811-A (JP)
Title: Alumina-magnesia-enriched spinel carbon bricks
Inventor: NAKAJIMA MASAYOSHI
IPC: C04B35/10
Filed: 1992-02-26
Abstract: PURPOSE:To provide refractory bricks ensuring an adequate level of permanent linear expansion coefficient comprising an alumina-magnesia-enriched spinel carbon bricks to which electrofused magnesia-enriched spinel starting material reduction in antislugging properties. CONSTITUTION:10 to 80wt.% of an electrofused magnesia-enriched spinel starting material containing more than 95wt.% of the total MgO and Al2O3 at a MgO/Al2 O3 weight ratio of 50/50 to 95/5, 3 to 60wt.% of a carbonaceous starting material and 10 to 85wt.% of an alumina starting material are used for the production.