baber/WOPTO huggingface dataset:
Patent JP-H10216114-A (JP)
Title: Degree of oxygen saturation measuring apparatus
Inventor: TAKATANI SETSUO
IPC: G01N33/50
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a degree of oxygen saturation measuring apparatus with a higher measuring accuracy. SOLUTION: First and second light signals SVR and SVIR undergo a frequency analysis separately at each specified section by a frequency analysis means 70. When the AC component ACR and the DC component DCR of the first light signal SVR and the AC component ACIR and the DC component DCIR of the second light signal SVIR are determined sequentially for each specified section, an AC/DC component ratio calculation means 72 calculates the AC/DC component ratio ACR/DCR of the first light signal SVR and the AC/DC component ratio ACIR/DCIR of the second light signal SVIR. A degree of oxygen saturation calculation means 74 calculates a degree of oxygen saturation SaO2 of a living being based on a ratio R between the AC/DC component ratio ACR/DCR of the first light signal SVR and the AC/DC component ratio ACIR/DCIR of the second light signal SVIR from a preset relationship.  As a result, even when the first light signal and the second light signal vary as affected by a respiratory fluctuation or physical motion, the changes of the light signals are absorbed by the frequency analysis within the specified sections thereby optimally enhancing the measuring accuracy of the degree of oxygen saturation.
Patent JP-S60169233-A (JP)
Title: Wireless communication equipment
Inventor: TATEZUKI KUNIHARU
IPC: C23C4/123
Filed: 1984-02-10
Abstract: PURPOSE:To simplify the oscillating circuit of a transmission section and to attain the reception with high sensitivity by providing plural narrow band BPFs to a receiver section to make its frequency band continuous and amplifying the maximum carrier obtained by a carrier detection circuit and outputting it. CONSTITUTION:Plural demodulating sections 301-30n are connected in parallel between the 2nd mixing circuit 25 and an output selection circuit 35 of a receiver. Each amplifier demodulatig section 30i consists of the narrow band BPF31, an intermediate frequency amplifier circuit 32, a demodulation circuit 33 and a carrier detection circuit 34, and the BPF31 has a narrow and continuous frequency band. The maximum carrier level of the carrier detection circuit 34 is selected by an output selection circuit 35 and outputted via an LPF28. Thus, the oscillating frequency at the transmission side and reception side is simplified to obtain a reception output with high sensitivity.
Patent JP-H0561919-A (JP)
Title: Method and device for retrieving multiple data
Inventor: TAKAHASHI MISAKO
IPC: G06F17/30
Filed: 1992-02-10
Abstract: PURPOSE:To shorten the retrieving response time and also to eliminate the overlapping data transfer even with a new retrieving request received during the execution of a data retrieving operation. CONSTITUTION:When a new retrieving request is received while the data satisfying the 1st retrieving conditions is being retrieved (10030), the new request is accepted (10000). Then an executing/retrieving condition formula is produced (10010) with synthesization of the 1st retrieving conditions and the 2nd retrieving conditions caused by the new retrieving request. Then the data that satisfies at least one of both retrieving conditions is retrieved (10030). In such a constitution, the retrieving response time is shortened and at the same time the overlapping data transfer is eliminated.
Patent JP-S59152296-A (JP)
Title: Intensity controller for molecular rays in epitaxial growth with molecular rays
Inventor: IGUCHI SHINICHI
IPC: C30B23/08
Filed: 1983-02-17
Abstract: PURPOSE:In the equipment for molecular beam epitaxial (abbreviated to MBE) growth, the distance between the base plate for forming the MBE growth layer and the crucible containing the material for forming the layer is changed back and forth to increase electrical and optical properties on the heteroboundary surface. CONSTITUTION:The crucible 6 containing the material for forming epitaxial layer 7 is placed in the cell 5 and held with the hollow rod 3. The rod 3 is equipped with two plates of flat magnets 2 and the guide 4 is set so that the cell 5 may not incline to the outer wall 11. Lead wires are connected via through the rod 3 to the terminals 8 of the heater and those 9 of the thermocouple for temperature control in the crucible. When the epitaxial layer is formed on the base 13, a cylindrical magnet 1 which is inserted into the outside of the outer wall 11 to the cell 5 is operated outside and the crucible is allowed to move vertically along the outer wall by synchronizing it with the magnet 2. Thus, the distance between the base 13 and the crucible 6 is varied to change the intensity of molecular beams in the course of crystal growth.
Patent JP-S63192096-A (JP)
Inventor: NAKADA AKIRA
IPC: G10H1/00
Filed: 1987-02-04
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-S61183853-A (JP)
Title: Image display device
Inventor: TAKUHARA SADAHIRO
IPC: H01J31/12
Filed: 1985-02-08
Abstract: PURPOSE:To reduce the space required for an image display device by using a plate capacitor where a dielectric which is a part of the screen is used to produce a smoothing capacity which is then used to rectify high voltage pulses before voltage is applied to the screen. CONSTITUTION:An image display device is constituted by placing a back electrode 1, a linear cathode 2, vertically focusing and deflecting electrodes 3, 3' and 4, a beam-current-controlling electrode 5, horizontally focusing and deflecting electrode 6 and 7, an accelerating electrode 8 and a screen 9 in that order. The screen 9 is made by forming black stripes 61, phosphors 62R, 62G and 62B and an aluminum vapordeposition film 63 on the front surface of a glass 60 and placing a transparent electrode 64 on the back surface of the glass 60. A plate capacitor where the glass 60 is used as the dielectric is formed by grounding the transparent electrode 64 to produce a potential difference between the transparent electrode 64 and the aluminum vapordeposition film 63. Accordingly, it is possible to produce a smoothing capacitor in the internal space of the image display device, thereby reducing the space required for the image display device.
Patent JP-S60166068-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1984-02-09
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-S59151723-A (JP)
Inventor: NISHIKAWA ICHIROU
IPC: H01H37/76
Filed: 1983-02-16
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-S63193844-A (JP)
Title: Laser printer controlling system
Inventor: OKUNO TERUAKI
IPC: B41J2/44
Filed: 1987-02-06
Abstract: PURPOSE:To minimize the increase in the capacity of a bit-mapped memory and enable high-speed printing, by constructing the bit-mapped memory by adding a predetermined storage capacity to a storage capacity necessary for printing on one sheet of cut paper, and performing imaging in the bit-mapped memory and reading from the bit-mapped memory through parallel processing based on a ring buffer system. CONSTITUTION:Dot data for a page to be printed is written into a bit-mapped memory 2 by a CPU 1 on the basis of printing data in a work RAM 3. When bit data is developed for one, the CPU 1 starts a main body 6 of a laser printer through an interface circuit 7. The main body 6 of the laser printer issues a request for reading to a reading-controlling circuit 4, whereby reading from the memory 2 is started, and printing is conducted by the main body 6 of the laser printer. In this operation, when an area capable of imaging is present in the memory 2 at the time of imaging for the next page after the main body 6 of the laser printer is started, imaging into the area can be performed before printing (reading) is actually started.
Patent JP-S52109079-A (JP)
Title: Bobbin holding device for winder
Inventor: OOSUMI MASAO
IPC: B65H54/547
Filed: 1976-03-09
Abstract: PURPOSE:To ensure simple structure and firmly hold a bobbin, and to prevent the revolution vibration of the bobbin in the case of high speed.
Patent JP-H07222126-A (JP)
Title: Method for signal transmission between communication station
Inventor: ROBERUTO KETSUTORAA
IPC: H04N7/15
Filed: 1995-01-18
Abstract: PURPOSE: To transmit a signal between communication stations depending on an area corresponding to the image position of a mark by permitting the communication stations connected to a network to generate the pictures where the marks are given to the individual image positions and to transmit them to the plural communication stations. CONSTITUTION: Terminals 3a-3c are provided with telephone sets 31 and TV receivers 33 having teletext decoders. A control station 2 is connected to the information sources of a data bank 4a, a teleshopping system 4b, a video on demand device 4c. When the key of the keyboard of the telephone set 31 in the terminal is depressed, a central station 2 refers to a corresponding teletext page and shows a virtual reality environment having a road 301 along the marks arranged as a department store 302, a station 301, a video shop 304, a bar 305. When a user 310 is moved to positions 310a-310d by a positioned key, and it is brought into contact with the desired mark, communication between the terminals is connected, and data can be transmitted between the terminals.
Patent JP-H03234831-A (JP)
Title: System of connecting spinning machine to successive process
Inventor: IWAI YUKIO
IPC: D01H9/18
Filed: 1990-02-03
Abstract: PURPOSE:To install a circulating connection system between a spinning machine and a successive process by transporting yarn packages wound by the spinning machine to a successive process, distinguishing bobbins having consumed yarn based on existence of remaining yarn and returning the bobbins to the spinning machine while removing the remaining yarn. CONSTITUTION:Packages 1 wound by a spinning machine S are transported to a successive process (twisting machine T, etc.) by a package conveyor 2, existence of remaining yarn of bobbins 5 having consumed yarn in the successive process is distinguished by a remaining yarn detecting sensor 7 while returning the bobbins by a bobbin conveyor 4, bobbins 6 having attached remaining yarn are transferred to a remaining yarn treating device 9 by classifying mechanism 8 and only the bobbins 5 having no attached remaining yarn are returned through a bobbin stocker 3 to the spinning machine S.
Patent JP-H07219813-A (JP)
Title: Monitoring device for microprocessor
Inventor: NAGAI KAZUNOBU
IPC: G06F15/78
Filed: 1994-01-27
Abstract: PURPOSE:To previously prevent the destruction of a program by detecting the stack that, is abnormally used by a program and stopping the operation of the program. CONSTITUTION:A CPU 1 sets the address of a stack area to an address constant register 5 by the program written in a storage circuit 3. A comparator 6 occasionally compares the data on an address signal bus 4 with the contents of the register 5. When the value of the bus 4 is smaller than the contents of the register 5, this fact is notified the CPU 1 by an interruption signal 8. When the CPU 1 detects the signal 8, carries out the sub-routine included in a BIOS. In this sub-routine, a fact that an interruption signal is detected out of the program under execution is stored in a flag. Thus the program recognizes the abnormal use of the stack by the flag and stops its operation.
Patent JP-S54117307-A (JP)
Title: Carbide cooling system
Inventor: KANEKO MASATOSHI
IPC: C04B5/00
Filed: 1978-03-03
Abstract: PURPOSE: To enable the potential heat of carbide to be effectively recovered by introducing a gas, into a waste heat recovering boiler, used to cool carbide in a crushing apparatus and a cooling bunker, and using the cooled gas in the above mentioned carbide cooling.  
     CONSTITUTION: Cooling air is supplied to crushing guide 3, crusher 5 and shoot 6 in crushing apparatus 1 with fan 12, and the air heated to high temp. is introduced into waste heat recovering boiler 19 through duct 13. Cooling air is spouted into cooling bunker 11 from lower gas distributor 14, and the air heated to high temp. is joined with the hot air recovered from apparatus 1, fed to coarse grain separator 16 to remove carbide dust, and introduced into boiler 19. The air cooled to low temp. by heat recovery in boiler 19 is pressurized with circulation fan 20 and used to cool carbide in bunker 11 and apparatus 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02205168-A (JP)
Title: Fax mail processor
Inventor: SAWADA TERUMI
IPC: H04N1/32
Filed: 1989-02-03
Abstract: PURPOSE:To execute fine operation control service in correspondence to the actual situation of a user by fetching image information designed by a mail caller together with control data. CONSTITUTION:A FAX original 37 (image data of sheet on which the mail caller inscribes control information in a mask area) inputted by a FAX input/ output device 2 is fetched. These image data are extended and restored. The area on the FAX original 37 corresponding to the mask area, which is instructed by mail slip data read from a slip file 14, is scanned and the bit train of the area is extracted. Further, the above mentioned bit train is collated with the bit image of the mask instructed by the mail slip data and unnecessary data are excluded. Then, a control image 40 is prepared. Continuously, the control image 40 is registered to a control image file 15c.
Patent JP-S55116231-A (JP)
Title: Food cooker
Inventor: KUSUKI SHIGERU
IPC: H05B6/80
Filed: 1979-03-02
Abstract: PURPOSE:To improve the ratio of S/N by an arrangement wherein infrared rays radiated from foods is focused on the sensor by the condensing mirror comprising the parabolic mirror or the like through the port opened at the wall of the cooker, thereby increasing the quantity of incident light into the sensor. CONSTITUTION:Any substance with the temperature more than 0 deg.K radiates infrared energy and the quantity of this energy has the correlation with the temperature of the substance. Based on this principle, the radiated infrared rays is condensed by curved reflecting system. Particularly parabolic curvature is adopted as the curved surface, so infrared enters into a parabolic mirror substantially in parallel and reaches an infrared sensor 15. Therefore, optical information can be collected with reduced attenuation from remote area. The sensor 15 is positioned between a port 9 opened at the wall of a cooker and a condensing mirror 14, so that the arrangement is simplified and the level of a photosignal is increased, thereby improving the ratio of S/N.
Patent JP-S58155808-A (JP)
Inventor: HARUTOMUUTO HAA ESURINGAA
IPC: A47B79/00
Filed: 1983-02-18
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-S63191889-A (JP)
Title: Method of conditioning salty soil
Inventor: SUZUKI KENJI
IPC: C09K101/00
Filed: 1987-02-05
Abstract: PURPOSE:To remove salt at low cost for conditioning salty soil, by adding a particular yeast cell belonging to the genus Candida to the soil. CONSTITUTION:At least one yeast cell selected from among marine fats and oils yeast, i.e., Candida maltosa (FERM P-9112) and Shizosaccharomyces marinas nova SP, is added and applied to salty soil. In order to increase the cell concentration through incubation of the marine fat and oil yeast Candida maltosa nova SP, it is preferred that the carbon source be one or a mixture of two or more of animal and vegetable fats and oils, n-paraffin, hydrocarbons containing n-paraffin, organic acids such as acetic acid, and alcohols such as ethanol. Further, in order to improve the cell yield, cell protein content, fat content, incubation productivity, etc., it is preferred to adopt an incubation device exhibiting a high oxygen absorption rate, etc.
Patent JP-H08220883-A (JP)
Title: Developing device
Inventor: FUKUDA YOSHIYUKI
IPC: G03G15/08
Filed: 1995-02-14
Abstract: PURPOSE: To improve operabilities in an initial stage and to prevent a user from being soiled with toner by providing a shielding member in a device main body and cutting a toner leakage route, while permitting the supply of the toner from a toner housing part to a developing roller. CONSTITUTION: When the device main body 11 is vibrated or dropped or the like, at the time of transporting the device 11, in a state where the toner housing part 12 of the device 11 is filled with the toner T, the toner T in the housing part, 12 is violently flowed and tries to flow out along the toner leakage rout TR, but the outflow of the toner can be prevented because the route TR is cut by the shielding member 21. Moreover, this shielding member 21 functions as a reinforcing rib, to enhance the structure strength of the device 11, so that even if the device 11 is vibrated or dropped at the time of transporting, the deformation of the device 11 is small and a press-contact state with outer periphery of a supplying roller 14 is kept. Since the route TR can be surely cut, the outflow of the toner can be prevented from this point as well.
Patent JP-S62183147-A (JP)
Title: Sealing method for electronic component
Inventor: MASUO TASUKU
IPC: H03H9/02
Filed: 1986-02-06
Abstract: PURPOSE:To glass-seal a piezoelectric unit of an inorganic oxide without decreasing characteristics and reliability by sealing an electronic component body made of the inorganic oxide in a glass tube in an oxygen gas atmosphere or dry air. CONSTITUTION:A carbon jig 15 to which a glass tube 10 containing the body 1 of a thin piezoelectric film resonator is attached is contained in a sealing tank. The tank is first evacuated by a pump to 0.01Torr or lower. A current is supplied to the jig 15 in this state to be heated to start heating the tube 10. Simultaneously, oxygen gas is introduced into the tank. Since the tube 10 is melted to be fusion-bonded to the heads 11a, 14a of Dumet wirings 11 and 14, the pressure of the oxygen gas is abruptly raised to 0.1-10Torr. After this state is held, the flow rate of the oxygen gas is held, and allowed to stand for until the temperature becomes a room temperature. Thus, the body 1 of the resonator is sealed in the tube 10 in the state that the oxygen gas is sealed in the tube 10.
Patent JP-S60171154-A (JP)
Inventor: MURAI TAKASHI
IPC: B32B43/00
Filed: 1984-02-15
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-S60168440-A (JP)
Inventor: OOTA RIYUUICHIROU
IPC: A61B8/00
Filed: 1984-02-13
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-S58142354-A (JP)
Title: Copying machine
Inventor: ITOU KAZUO
IPC: G03B27/62
Filed: 1982-02-18
Abstract: PURPOSE:To obtain a optimum copy, by using an original pressing plate capable of changing reflectance, hue, saturation, or brightness of the place of the background of an original. CONSTITUTION:The inside of the original pressing plate 2 of a copying machine becomes the background 3 of the original. Original background plates of various reflectances or various colors are prepared and the upper and lower parts of the background 3 are provided with slide rails 4. Accordingly, many kinds of backgrounds can be easily selected, for example, 3 kinds of them 31, 32, 33 can be exchanged, as shown in the figure.
Patent JP-2000218608-A (JP)
Title: Jig for producing prestressed concrete product and production of prestressed concrete using it
Inventor: ISHIDA TOMOHIDE
IPC: B28B21/60
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To simply, safely and inexpensively provide a jig for producing a PC product for transferring tensile force to a concrete after strength of the concrete is generated. SOLUTION: A plate body 1 wherein a plurality of through-holes 11 are provided on the plate face and a female screw part 12 is formed on the peripheral wall of the through-hole and head parts 2b wherein respectively, a shaft part 2a on which a male screw part 21 screwing in the female part 12 and a hooking part 24 integrated with the shaft part 2a is formed are formed, are provided and a modified bolt 2 wherein a through-hole 22 through which a rod-like PC steel material can be passed is provided in the head part 2b and the shaft part 2a and a small hole 23 in which a head part whose crosssectional diameter is larger than the diameter of the PC steel material main body can be hooked is provided in the through-hole 21 on the end part of the PC steel material 3, are provided.  In addition, by utilizing the hooking part 24 of the head part 2b, the modified bolt 2 can be fitted to or removed from the female screw part 12 of the plate body 1.
Patent JP-H063627-A (JP)
Title: Glasses floatable on water
Inventor: NAKAMURA AKIRA
IPC: G02C7/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide glasses floatable on water or them to be easily picked up when dropped into water, without fitting a float or the like, by applying a specified value to specific gravity of the whole glasses. CONSTITUTION:A glass frame 4 with a front 2 and a temple 3 respectively made of synthetic resin, and lenses 5 of synthetic resin are combined, thereby maintaining the specific gravity of the whole of glasses at a value equal to or less than 0.995. As the material of the frame 4, polymethylpeten (specific gravity: 0.83), polypropylene (specific gravity: 0.90), polyethylene (specific gravity: 0.92 to 0.96) or the like is available. Among the said materials, the polymethylpeten has the smallest specific gravity, and is transparent and decorative. Also, this material is in particular preferable, because of thermoplastic quality, and easy melting and molding processes in an irradiation molding machine for thermoplastic resin. The lenses 5 may be made of any resin having specific gravity equal to or less than 0.995 in combination with other materials having relatively low specific gravity and forming the glasses (front 2, temple 3 and hinge 6), so far as high level of transparency is maintained.
Patent JP-2000224586-A (JP)
Title: Method and device for coding video image
Inventor: UENOYAMA TSUTOMU
IPC: H04N7/173
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To generate a video compressed signal by which a plurality of MPEG signals with a plurality of spatial resolutions can be produced with less processinga amount by generating an orthogonal transform coefficient where part of the orthogonal transform coefficients with respect to an input image is replaced with an orthogonal transform coefficient with respect to a reduced input image. SOLUTION: A video reduction means 203 halves longitudinal/lateral resolutions of a received non-compression video image to reduce the input video image. An orthogonal transform means 202 applies orthogonal transform to the input non-compression video image acquired from an input means 101 and an orthogonal transform means 204 apples orthogonal transform to a reduced video image acquired from a video reduction means 203 respectively to generate a DCT coefficient. A coefficient synthesis means 205 synthesizes the DCT coefficients generated by the orthogonal transform means 202, 204. A quantization means 206 quantizes the synthesized DCT coefficient to generate a quantization coefficient. A structural coding means 208 adds information required for variable length coding to a header to generate a final MPEG stream.
Patent JP-2000217767-A (JP)
Title: Dishwasher
Inventor: OGAMI YOSHIHIRO
IPC: A47L15/42
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for improving the washable property of dishes by utilizing downward ejected water from an upper rotary nozzle and upward ejected water from a lower rotary nozzle. SOLUTION: An upper washing nozzle 9 is provided with plural upper washing nozzle ejecting holes 17, a lower washing nozzle 7 is provided with plural lower washing nozzle ejecting holes 15, and washing water stored in a storage part 13 is ejected from the upper washing nozzle ejecting holes 17 and the lower washing nozzle ejecting holes 15 through a conduit pipe 11. In this case, the plural upper washing nozzle ejecting holes 17 and lower washing nozzle ejecting holes 15 are provided at (different) positions which are not respectively interfered from the rotation center positions of the upper washing nozzle 9 and lower washing nozzle 7.