baber/WOPTO huggingface dataset:
Patent JP-S57182159-A (JP)
Title: Manufacture of oxygen concentration detector
Inventor: SOUDA KAZUYA
IPC: G01N27/407
Filed: 1981-09-14
Abstract: PURPOSE:To elininate unevnenness of inside electrode by circulating chemical plating liquid in forming the cup-shaped inside electrode of an oxygen concentration detector element. CONSTITUTION:A holder 5 is provided with a cup-shaped oxygen concentration detector element 2 that is closed at one end and open at the other end and a supply pipe 3. When the element 2 and a part of the holder 5 are submerged in the chemical plating liquid 1 that contains platinum, and the inside of the holder 5 is pressurized, the chemical plating liquid 1 goes down in the pipe 3 and passes through an annular route between the element 2 and the pipe 3 from the side of the closed end of the element 2 to be discharged through a communicating hole 4. Next, the pressure in the holder 5 is removed and the chemical plating liquid 1 is made to flow in through the communicating hole 4 and the plating liquid 1 is introduced into an element 2 to return to the state before the pressurizing. By repeating this process, the plating liquid recycles and an electrode of uniform thickness is formed.
Patent JP-S5269087-A (JP)
Title: Face milling cutter
Inventor: NAKAMURA KENZOU
IPC: B23C5/00
Filed: 1975-12-06
Abstract: PURPOSE:To perform both rough cutting and finish cutting at one feed, by arranging cutting edges.
Patent JP-H0312319-A (JP)
Title: Production of microporous carbon material
Inventor: SASAKI MASAKI
IPC: C01B31/08
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the microporous carbon material with no need for granulation, forming and oxidation by pulverizing coal into a specified grain size, charging the pulverized coal into a dry-distillation furnace and distilling the coal. CONSTITUTION:Coal is pulverized to <=5mu, charged into a dry-distillation furnace and dried to obtain the desired carbon material. Since the coal is pulverized to <=5mu and the grain size is uniformized, the surface area of the coal fine grains is increased, the surface is oxidized by air in crushing, and the coal is oxidized as in the conventional oxidation. In addition, the grain size is controlled to <=5mu, and the lower limit of the grain size need not be determined. The pulverized coal need not be lumped, and the coal as such is charged into the furnace and preferably distilled at the heating rate of <=50 deg.C/min. The bubbles of the volatile liberated from the inside and surface of the coal fine grains are stably distributed by controlling the heating rate to <=50 deg.C/min.
Patent JP-S5477541-A (JP)
Title: Information signal checking device for computer
Inventor: TSUCHIYA TERUHIKO
IPC: G06F12/16
Filed: 1977-12-02
Abstract: PURPOSE: To increase both the accuracy and reliability with a simple constitution for the computer by transmitting the output of 1st and 2nd memory units via the common signal bus and checking the code of the bus signal at the code checking part to read the code into CPU.  
     CONSTITUTION: Memory unit 11 reads the information signal and delivers it directly, and memory unit 12 features different properties from unit 11. Thus each information signal is supplied to CPU1, and each information output is transmitted through common signal bus 23. The code of the bus signal is checked at code checking part 8 to be read into CPU1. In such way, both the accuracy and the reliability can be enhanced for the computer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09328723-A (JP)
Title: Falling down type visual line guide mark column
Inventor: KURIHARA NORIMASA
IPC: E01F9/627
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To ensure the recognition of a falling down type visual line guide mark column by constituting a pole of the falling down type line of sight guide mark column by a plurality of parts connected in such a manner that they can be expanded and shrunk. SOLUTION: A spiral projection 12 is provided on an outer face of a pole part 11 made of polyurethane resin-based thermoplastic elastomer. Moreover, a spiral groove is provided on an inner face of a pole part 13 made of polyurethane resin-based thermoplastic elastomer, and a reflection material 16 made of recurrent reflection tape is attached to a peripheral face of the pole part 13. The spiral projection 12 of the pole part 11 is screwed in the spiral groove of the pole part 13 to form a pole 10. Furthermore, a cap 20 made of urethane resin foam is screwed in an upper end of the pole part 11, and a base 30 made of regenerated polyethylene resin is screwed in a lower end of the pole part 11. Consequently, when the pole part 13 is rotate, a mark column protrudes on a face S on which snow is accumulated so that it can be confirmed visually.
Patent JP-S5268328-A (JP)
Title: Pattern recognition processing system
Inventor: FUJITA KOUYA
IPC: G06T7/00
Filed: 1975-12-04
Abstract: PURPOSE: The pattern is expressed in the form of electrostatic field, and propagation of the field corresponding to electrostatic field is checked. And the characteristics is detected and then recognized in the form of pattern. In this way, the characteristics of patterns can be concentrated into a specific pattern. As a result, the memory capacity can be greatly reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0766427-A (JP)
Title: Manufacture of thin film transistor
Inventor: SA KIYUN RAA
IPC: H01L29/786
Filed: 1994-06-28
Abstract: PURPOSE: To decrease a leakage electric current and to increase an on-off electric current ratio by a gate of a thin film transistor being implanted into an insulating layer, and by flatly forming a semiconductor layer for forming a source and a drain thereon. CONSTITUTION: A gap 1 is formed on an interlayer insulating film 22, a gate wiring 23 is implanted therein, and a polycrystal silicon film 15 for forming a source and a drain on the almost flat gate wiring 23 and the interlayer insulating film is formed. By the means a leakage electric current is suppressed. Additionally, the gate wiring 23 and the surrounding interlayer insulating film 22 are almost flat, and a step caused by a height of the gate wiring does not exist as conventional. Therefore, step coverage is proper, a on-off electric current ratio can be made higher, and a breakage of the wiring is hardly generated at a forming step of metal wiring.
Patent JP-S6131201-A (JP)
Title: Device for applying surface pressure to moving work
Inventor: BUERUNAA PANKOKE
IPC: B30B5/06
Filed: 1985-07-04
Abstract: An arrangement for applying a surface pressure upon movable workpieces, has a rotatable pressing band with a working run applying a pressure against the workpiece, a pressure chamber formed by a part of the working run, a pressing plate, and a sealing member arranged on an edge of the pressing plate, and a lubricant supplying system including at least one lubricating nozzle formed in the sealing member and at least one lubricant discharge opening provided in the sealing member with its surface abutting against the pressing band.
Patent JP-H04248235-A (JP)
Title: Rotating anode x-ray tube
Inventor: RORUFU BEERINGU
IPC: H01J35/10
Filed: 1991-06-18
Abstract: PURPOSE: To restrict increase of bearing temperature within tolerance and shorten cooling time of a rotary anode system tube, by changing thermal resistance of heat dissipation path through which heat passes from the tube to outside through a bearing. CONSTITUTION: A convergence electron beam 1 is directed toward radially outside of a rotary anode system tube 2 and high heat dissipation on the tube 2 releases heat with temperature up to, for example, 1500 deg.C. The tube 2 is soldered to a rotor 4 through a shaft 3. A protrusion 7 is placed in the hollow cylindrical shaft 3 and includes contact surfaces 8, 9 respectively corresponding to contact surfaces 10, 11 of the shaft 3 such that the contacts 8, 9 respectively face toward the contacts 10, 11 short distance away from each other. Temperature decrease of the tube 2 due to heat dissipation causes contacts 8, 9 to contact with contacts 10, 11 at their edge and heat to transfer through contact surfaces.  Therefore, thermal resistance of heat dissipation path through which heat passes from the tube 2 to outside through a bearing 5 is decreased with heat release, temperature increase of bearing 5 is restricted within tolerance, and cooling time of the tube 2 is shortened.
Patent JP-H073042-A (JP)
Title: Production of highly reflecting film
Inventor: NISHIHARA MASAHARU
IPC: A01G13/00
Filed: 1993-06-17
Abstract: PURPOSE:To stably produce a film having a high reflectance of visible rays of light and excellent in effects on the suppression of a rise in ground temperature and insect pest repellency without producing bubbles. CONSTITUTION:This method for producing a highly reflecting film containing 5-20wt.% aluminum powder added to a thermoplastic resin is to blend a metallic oxide therein so as to remove bubbles in the film.
Patent JP-S5669582-A (JP)
Title: Time setting system
Inventor: ORIMOTO TAKASHI
IPC: G04G5/00
Filed: 1979-11-12
Abstract: PURPOSE:To simplify the key operation insetting the time by inputting value of the input time data by ten key and discriminating row numbers of the number and respectively setting at the present time and at the time of another watch, automatically. CONSTITUTION:In order to set the time, a mode switch 1a is made SET mode, then operate ten key 1c to input the numerical data and PM or AM. At every operation of the ten key 1C, a number is counted in the first line of A register and the time data is stored in another lines. When operating the set key 1b, the output corresponding to a number is emitted from the decoder 14 and in the case of the present time line number, the time data is transferred to B register for the present time data memory and in the case of another watch, time line number, the time data is transferred to C register of another time data memory.
Patent JP-H0880619-A (JP)
Title: Ink jet recorder, method for detecting reduction of amount of ink, and information processor
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/05
Filed: 1995-06-13
Abstract: PURPOSE: To detect exhaustion of ink at a low cost and obtain a high detecting accuracy by a method wherein a second electrode that can be connected to a first electrode through a dielectric and ink is provided, and on the basis of the electric potential of the second electrode, the reduction of the amount of ink in at least either a recording means or an ink holding means is detected by a detecting means. CONSTITUTION: In a heater board 911, a delivery heater 225 serving as a first electrode, a heat-reserving heater for ink 109, and a power line 105 therefor are formed on an Si substrate 107, thereon a film 101 as a heat-accumulating layer serving as a dielectric is formed, and thereon a cavitation-resistant film 103 is formed. In addition, a filter 970 serving as a second electrode is provided in a sub-tank 960 for guiding ink to the heater board 911. When a voltage is applied to the delivery heater 225, a potential difference occurs between the delivery heater 225 and the filter 970. The difference is detected by a potential difference detector, whereby the ink charging state at delivery ports is judged.
Patent JP-H10332334-A (JP)
Title: Position measuring method by image processing and its device
Inventor: TAKAGI YOICHI
IPC: G06T7/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can detect a position accurately at high speed using a simple geometrical model satisfied with two reference points on an image produced with a camera installed obliquely upward. SOLUTION: A camera 2 is set at a position for photographing an oblique image to a measuring area where reference points P1, P2 are clearly expressed. A position measuring main body 1 is provided with an image memory 13 for storing an inputted image from the camera 2; an image processing means 12 for recognizing an article in the inputted image; a model constructing section 14 which assumes a middle coordinate face 7 to two-dimensionally connect between a world coordinate system for prescribing reference points P1, P2 and an image coordinate system corresponding to the picked up face of the camera 2 and prepares a geometrical model to define positional relation between the world coordinate system and the image coordinate system through the middle coordinate face 7;  and a position measuring section 15 for obtaining a ground position from a position on the image of an article using the parameter of the geometrical model.
Patent JP-H08339730-A (JP)
Title: Electric wire classification device
Inventor: OKUYAMA TOKUHIRO
IPC: H01B15/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide an electric wire classification device capable of easily dealing with the change when size of an electric wire to be classified is changed, and also realizing the classification of plural electric wires. CONSTITUTION: A unit fitting recessed part 23, on which a cutting blade adjusting unit or an electric wire guide unit 33 is fittingly mounted fitting/unfitting adaptably, is provided on an electric wire cut-in part 13, and also plural cutting blade fixing parts for fixing a cutting blade 28 are provided. A cutting blade protruded quantity regulating groove for regulating the protruded quantity of the cutting blade 28 is provided on the cutting blade adjusting unit. Electric wire through holes 37 are provided on the guide unit 33 so that the cutting blade 28 can be a protruded state in a diameter direction of length in accordance with thickness of a coated part 15b of an electric wire 15 to which notching is to be applied, and also a cutting blade insertion groove is provided which is made communicatable with the respective through holes 37 to make the cutting blade 28 into an insertion state. An electric wire separation part 14 is provided on the downstream side of the electric Wire cut-in part 13, and an electric wire separation body 42, for separating the electric wire 15 into a core wire part 15a and a coated part 15b, is provided on the electric wire separation part 14.
Patent JP-H01314441-A (JP)
Title: Moving body communication device
Inventor: SATO HIROSHI
IPC: H04B7/26
Filed: 1988-06-14
Abstract: PURPOSE:To efficiently execute battery saving by switching the turning-on and off of a power source in an audible tone input and output system and a transmitting and receiving system when it is discriminated that a moving body communication device is in the service area of a base station and further switching the turning-on and off of the power source in the control system when it is discriminated that the device is out of the service area. CONSTITUTION:In a portable radio 100, when a CPU161 receives a synchronization establishing signal to be outputted when the respective synchronization of D, P and A channels in a prescribed control signal, which is outputted from the base station, can be obtained from a control signal processing part 168, a switch 192b is opened by a switch changing-over circuit 193b with a prescribed time interval. In such a case, the power source is always supplied tot he CPU161. When the CPU161 receives a synchronization dislocating signal, which is outputted when the respective synchronization of the D, P and A channels in the prescribed control signal to be outputted from the base station can not be obtained, from the control signal processing part 168, a timer 194 is operated and a switch 192a is opened by a switch changing-over circuit 193a.
Patent JP-S634103-A (JP)
Inventor: SUZUKI KANJI
IPC: E01F9/553
Filed: 1986-06-23
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-H05309144-A (JP)
Title: Air supplying method
Inventor: AIKAWA TERUO
IPC: A62B9/00
Filed: 1992-05-12
Abstract: PURPOSE:To make workers workable effectively and safely in an oxygen deficient working area for a long time by continuously sending air into hose masks fitted to the faces of workers from a motor driven blower provided in the open air through flexible hoses and air bags. CONSTITUTION:Each one end of a plurality of flexible hoses 7 is connected to one motor-driven blower 6 and the other end of each hose 7 is connected to backpack air bags 8 of workers 3. Each air bag 8 is connected to each hose mask 9 fitted to the face of workers 3. The motor driven blower 6 is continuously driven at the time of working, outdoor air is supplied to the air bags 8 through the hoses and to the hose masks 9 from the air bags 8. With this constitution, the workers can inhale atmospheric clean air freely without a time limit even in an oxygen deficient working area and working efficiency and safety are improved.
Patent JP-H10335754-A (JP)
Title: Semiconductor light emitting diode and its manufacture
Inventor: IWAMOTO KOJI
IPC: H01S5/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make feasible effective avoidance of stray light emittance due to the reflection from end faces of a semiconductor substrate in a semiconductor light emitting diode. SOLUTION: At least one main surface of a semiconductor substrate 21 is assumed to be a gradient surface by 3 deg.-30 deg. from a 100 surface to 011 surface and crystalline surface direction equivalent to the 011 surface, while a semiconductor layer 28 comprising a semiconductor light emitting part is formed on this main surface 1a. Besides, both end faces of an optical resonator of the semiconductor light emitting part are formed of the end faces along the thickness direction of the semiconductor layer 28 comprising this semiconductor light emitting part, so that both end faces of the semiconductor substrate corresponding to both end faces of this optical resonator may be composed of the cleaved surfaces by the 011 surface and the crystalline surface equivalent to the 011 surface.
Patent JP-H0819165-A (JP)
Title: Voltage detection circuit with latch function
Inventor: SAGA RYOHEI
IPC: H02H3/093
Filed: 1994-06-28
Abstract: PURPOSE:To decrease response delay in a voltage detection circuit with a latch function and prevent malfunction due to noise. CONSTITUTION:The output of a voltage detection part 2 which level- discriminates input voltage with prescribed detection threshold value and the output of a latch circuit 3 which maintains the output of the voltage detection part 2 in parallel at the identical output line. If input voltage Vin exceeds a detection threshold value, the detected output Dout of a voltage detection part 2 is outputted to the output line without waiting for response of the output of the latch circuit 3, and the detected output Dout in the output line C is maintained only the detected output Dout is maintained for more than the prescribed duration.
Patent JP-H0812866-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: SAWANO SHIN
IPC: C08L67/06
Filed: 1994-06-28
Abstract: PURPOSE:To provide an unsaturated polyester resin molding material which can give a molded product with reduced surface scuffs caused on flash removal and reduced warpage because of its increased stiffness at elevated temperature. CONSTITUTION:This unsaturated polyester molding material is produced by formulating a crosslinking agent, a hardening agent, a mold-releasing agent, a reinforcing agent and a filler to an unsaturated polyester resin wherein silica and/or glass powder 0.01-10mum average particle size is added in an amount of 30-80wt.% based on the total amount of the material. The silica and/or glass powder amount to 50wt.% of the total fillers or more.
Patent JP-S5846921-A (JP)
Inventor: KOMA YOSHIKAZU
IPC: A47L19/00
Filed: 1981-09-16
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-H0427038-A (JP)
Title: Rigid joint structure between pillar and beam
Inventor: YONEZU HIROSHI
IPC: E04B1/24
Filed: 1990-05-21
Abstract: PURPOSE:To surely join a pillar and beam with each other with a rigid joint by fixing splits to the outside surfaces of a pair of groove steel members with bolts having a length reaching a box type reinforcing member and fixing the beam put between the upper and lower splits with bolts. CONSTITUTION:An upper and lower pairs of splits T2 are fixed to the outside surfaces of a pair of groove type steel members united to each other in one body, with the grooves being faced to each other, with bolts having a length reaching a box type reinforcing member 3. The reinforcing member 3 is constituted by fixing, for example, angles to both front and rear surfaces of both ends of the web of an H-steel. Then a beam 6 is put between the upper and lower splits T2 and fixed with bolts. The box type reinforcing member 3 fixed to the inside surface of the joining section of the beam 6 contributes to this rigid joint, because the member 3 transmits the force from the beam 6 to the opposite side. Therefore, a rigid joint can be realized surely with bolts between a pillar and beam and, at the same time, a change in width can be coped with easily.
Patent JP-S63311877-A (JP)
Title: Lens cover for vtr incorporated camera
Inventor: NODA KOSAKU
IPC: H04N5/225
Filed: 1987-06-15
Abstract: PURPOSE:To improve the convenience of use by interrupting a main power supply when the radio recording tentative pause state elapses for a prescribed time and closing a lens cover so as to prevent the wear of a battery due to power supply left unswitched and interlock the on/off of power supply with the closing motion of the lens cover. CONSTITUTION:A driver 15.6 is provided to close the lens cover 2, a processing means (microcomputer) used for the system control of a VTR incorporated camera is utilized to control the driver for the lens cover 2 and the main power supply 17 of a VTR mechanism 16 and the video image circuit by the microcomputer. In applying power saving, the controller 13 is controlled to operate the driver 15.6 of the lens cover 2 and the driver 15.6 closes the lens cover 2. Thus, in applying power supply 17 again, the lens cover 2 has only to be opened and the convenience of use for the user is improved.
Patent JP-H10314756-A (JP)
Title: Bath water circulating and filtering apparatus
Inventor: SASAKI TETSUO
IPC: F24H9/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently bring bath water and ozone gas into contact with each other, enhance the disinfecting effect of a filtration material, and at the sue time enhance the massaging effect. SOLUTION: A small amount of high concentration ozone gas is generated in an ozone generator 13 and in an injector 15, the ozone gas is sucked and mixed as fine bubbled with bath water being pumped up to a filtration part 11 by operation of a circulating pump 10 and in the filtration part 11, Escherichia coli and other various germs in the bath water and adhering to the surface of the filtration material of the filtration part 11 are disinfected by ozone and the ozone gas in the finely bubbling state introduced into the filtration part.  In this case, the ozone gas remaining in the upper part of the filtration case and a part of the bath water pass in a bypass pipe 24, pass through an ozone decomposing filter 28, and while the concentration of the ozone gas is lowered to approximately zero, the resultant bath water is mixed with bath water flowing down through the bath water discharging pipe 2 from the filtration part 11 and turned back to a bathtub B. To carry out massage, instead of ozone gas, air is mixed with bath water.