baber/WOPTO huggingface dataset:
Patent JP-2001070802-A (JP)
Title: Photocatalyst film and its production
Inventor: SAYANO AKIO
IPC: B01J35/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prepare a photocatalyst film improved in efficiency by increasing the porosity and specific surface area of the photocatalyst film. SOLUTION: The specific surface area of this photocatalyst film can be increased compared with the conventional photocatalyst films, since this photocatalyst film formed on a substrate has >=40% and <=80% open porosity. Therefore, since the contact area of the photocatalyst film with various contaminants is increased, the photocatalytic reaction proceeds more efficiently to achieve large improvement of the photocatalyst efficiency. The photocatalyst film is made from a compound such as TiO2, SrTiO3, CdS, CdTe, Si, WO3, MoS2, Bi2O3, ZnO, SiC, GaP, GaAs and Fe2O3 and the substrate to be used has >=50% and <=95% open porosity.
Patent JP-S60135859-A (JP)
Title: Rotary flaw detection apparatus
Inventor: ENDOU TETSUO
IPC: G01N29/04
Filed: 1983-12-26
Abstract: PURPOSE:To attain to simplify an inspection line and to enhance the efficiency of a production line, by modulating the receiving signal of a magnetic probe by a high frequency signal and taking out the modulated signal to the outside through a rotary transformer. CONSTITUTION:The receiving signal of a magnetic probe 15 is converted to a high frequency signal by a high frequency modulation circuit 17 and said high frequency signal is taken out by the secondary coil 10-3 of a stator 10 through the primary coil 9-3 of the rotor 9 on a rotary transformer 8 and converted to a receiving signal through a high frequency amplifier 19 and a demodulation circuit 20 to be applied to a processing circuit 13. The judge timing of the processing circuit 13 is controlled by a control circuit 14. On the other hand, the power source of the modulation circuit 17 is outputted to the secondary coil 10-2 of the rotor 9 from a high frequency power source 21 through the primary coil 10-4 of the stator 10 of the transformer 8 and converted to DC by a DC converter circuit 18 to be supplied to the circuit 17.
Patent JP-S63102683-A (JP)
Title: Novel human tissue plasminogen activator manifestation vector, culture cell transformed with said vector and production of said activation factor
Inventor: YAHARA HITOSHI
IPC: C12N15/09
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a large amount of human tissue plasminogen activator (TPA) in high safety, by cultivating an animal culture cell transformed with a manifestation vector utilizing a promoter of human beta-actin gene. CONSTITUTION:A TPA manifestation vector containing DNA sequence wherein a promoter sequence of a human beta-actin gene consisting of the whole of part of a gene from SamI site of 5' end of human beta-actin gene to NcoI site existing in second exon and a DNA sequence (e.g. chromosome DNA sequence of TPA or cDNA sequence of TPA) to code TPA are bonded preferably through methionine, protein synthesis initiation amino acid of both the sequence. An amplifiable gene such as gene of dihydrofolate reductase is integrated into the same DNA chain of the DNA sequence so that a transforming cell having high productivity can be obtained.
Patent JP-2000061066-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an innovative pachinko machine in which the player can continue the game without losing interest and with a constant hope. SOLUTION: In a pachinko machine structured so as to open a varying winning opening for a short period by opening and closing once or twice a pair of varying winning blades 9 at a time when a shot ball enters start openings 5, 6 arranged on a game board 1, to variably display and stop more than one symbol in a symbol varying display device 40 at a time when a shot ball that has once entered a varying winning opening enters again a continuous winning opening 30 in the varying winning opening, and to put the varying blades into a special game condition where they open and close continuously with a predetermined limit depending on stationary symbols of the symbol varying display device, after the special game condition ends, an extension mode into which the machine shifts depending on what are the stationary symbols, is provided, and in the extension mode,  when a shot ball enters the start opening, and the varying blades open and close, the opening time of the varying winning opening is extended.
Patent JP-H0562057-A (JP)
Title: Automatic transaction device
Inventor: NAKAO MASAYUKI
IPC: G06Q40/02
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a device which gives the sense of affinity to a customer, is excellent in serviceability and improves the availability by displaying the name of a customer at a displaying means during the transaction execution. CONSTITUTION:A customer name deciding fetching means 64 transmits the identification number read from a transaction card through a communication control part 63 to a communication controller together with its self-machine number and the communication controller transmits the received identification number, etc., to a processor. At the processor, a control part fetches the name KANJI (Chinese character) code of a customer from a disk device, and transmits it to the communication controller. The customer name deciding fetching means 64, when the name KANJI code is sent in this way, decides that the code is the customer name data, stores the code in an internal storage part and sends it to a name displaying control means 65. The name displaying control means 65 sends the name KANJI code to a displaying control part 61, converts it to the corresponding pattern data and thus, displays the name of the customer on a CRT display 60 until the transaction is completed.
Patent JP-H0193281-A (JP)
Title: Rgb interface circuit
Inventor: KAGAWA SHIGERU
IPC: H04N9/00
Filed: 1987-10-02
Abstract: PURPOSE:To contrive to improve the reliability and to make the size of an IC small by providing a level conversion circuit and a level discrimination circuit and using an input terminal of an RGB digital signal and an input terminal of an RGB on-screen signal in common so as to reduce number of pins in the case of circuit integration. CONSTITUTION:The level conversion circuit 7 and the level discrimination circuit 6 are provided in the RGB interface circuit having an RGB digital signal processing function and an RGB on-screen signal processing function. An RGB on-screen signal and an RGB digital signal inputted respectively from terminals 13, 14 are converted into a level corresponding to the logic state of the terminals 13,14 by the circuit 7 and the result is inputted to the level discrimination circuit 16 via the RGB digital/on-screen signal common input terminal 12. The level discrimination circuit 6, in response to the inputted level, outputs only the level signal or only the on-screen signal or both the digital signal and the on-screen signal.
Patent JP-S61130792-A (JP)
Title: Heat exchanger
Inventor: WATANABE TETSUMI
IPC: F02G1/055
Filed: 1984-11-29
Abstract: PURPOSE:To make a load to a regenerator small, by providing fins which make larger turbulence in a flow flowing to the reverse direction than a flow to the forward direction, and which make the heat transfer coefficient large in the pipe of a heat exchanger. CONSTITUTION:When fins 9 slanting to one direction are provided on the housing 8 of a heat exchanger 7, fluid flowing to (a) direction receives a large flow resistance, and it makes the heat exchanging rate large. A fluid flowing to the direction (b) does not receive large flow resistance, so that the heat exchanging rate is small. When a stirling engine is used as a heater and a cooler in the heat exchanger, an operating gas fed into a heater 1' from a regenerator 2 receives large resistance, and the heat receiving rate is increased. On the other hand when the operating gas gets into the regenerator 2 from the heater 1', the flow resistance is small, so that the heat receiving rate of the operating gas is small. The operating gas fed into a cooler 3' from the regenerator 2 receives large flow resistance, and is sufficiently cooled to decrease its temperature. The operating gas fed into the cooler 3' from a compressor chamber 6 receives small resistance to lower its temperature before it is fed into the regenerator 2, so that the difference between the average temperature in a hot part and that in a cold part is made small, enabling to make a load to the regenerator 2 small, while the output from an engine is made large.
Patent JP-H03115382-A (JP)
Title: Water-swelling material
Inventor: OKAMURA KAZUHIRO
IPC: E04B1/684
Filed: 1989-09-28
Abstract: PURPOSE:To obtain a water-swelling material for filling and sealing gaps of various structures and suffering little bleeding of its water-soluble part when in contact with water by dispersing a specified water-insoluble resin and a water-absorptive resin having an anionic dissociating group in a base material comprising a thermoplastic resin, etc. CONSTITUTION:An objective water-sweelling material is obtained by dispersing a water-insoluble resin (e.g. crosslinked chloromethylated dimethylaminoethyl acrylate) which has a cationic dissociating group and which provides water with a potassium permanganate consumption of at most 20mg/l when 1g of the resin is dispersed in 1l of water to extract the water-soluble part of the resin, and a water-absorptive resin which has an anionic dissociating group (e.g. a hydrolysate of a starch/acrylonitrile graft polymer) in a base material comprising a thermoplastic resin and/or rubber.
Patent JP-H05214259-A (JP)
Title: Dye set and ink set for thermal jet printing
Inventor: UIRIAMU DEII KATSUPERU
IPC: C09B67/26
Filed: 1992-08-26
Abstract: PURPOSE: To provide a dye set and an ink set for thermal ink jet printing having printing capacity of 300 dpi.  
     CONSTITUTION: A dye set consists of Acid Yellow 23 (AY), Direct Red 227 (DR) and Acid Blue 9 (AB) or is constituted by adding Food Black 2 (FB) to them. An ink set contains yellow, magenta and cyan dyes or is constituted by adding a black dye to them and yellow ink is obtained by formulating 0.5-5.0 wt.% of AY with 5-15 wt.% of diethylene glycol, 0.1-1.0 wt. of a sterilizing agent and the remainder of water and, when black ink is added, 0.01-0.5 wt.% of a buffer agent is further added and the pH of the yellow ink is adjusted to 5.5-8.5. In magenta ink, 0.5-5.0 wt.% of DR is formulated in place of AY and, in cyan ink, 0.5-5.0 wt.% of AB is formulated in place of AY and, in black ink, 0.5-5.0 wt.% of FB is formulated in place of AY and 0.01-0.5 wt.% of buffer agent is formulated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63224998-A (JP)
Inventor: SERUJIO TONTARERI
IPC: A47G1/14
Filed: 1987-10-06
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-H02100468-A (JP)
Title: Image display device
Inventor: ITO YUKINOBU
IPC: H04N3/26
Filed: 1988-10-06
Abstract: PURPOSE:To well converge electron beams over the entire surface of a tube by reading information regarding a converging voltage value out of a storage means according to position information on an electron beam irradiation point. CONSTITUTION:A focus circuit 1a inputs the outputs of the storage means stored with applied voltage data on a grid G4 for electron beam converging voltage application, a horizontal counter circuit 2, and a vertical counter circuit 3 to find the current position of an electron beam on the tube surface, and uses this position as an address to access the storage means 4, thereby reading the current G4 applied voltage value data. This device has a waveform genera tion part 5, a D/A converter 6 which inputs the digital output of the D/A con verter 6 and performs D/A conversion, and an output circuit 7 which amplifies the output of the D/A converter 6 and sends the result to the G4. An optional G4 applied voltage waveform can be generated through the data setting of the memory 4 stored with the G4 applied voltage data. Consequently, the supe rior convergence characteristics of the electron beam are obtained over the entire screen and an uniform and sharp image is obtained.
Patent JP-H0588806-A (JP)
Title: Key input device
Inventor: FUKUDA NOBUMITSU
IPC: G06F3/023
Filed: 1991-09-30
Abstract: PURPOSE:To fetch the number of key inputs exceeding the resolution by an A/D converting circuit. CONSTITUTION:A ladder resistance circuit network 2 and a ladder resistance circuit network 3, when a key array is grounded, can output the voltage value corresponding to a key pushed to an A/D converting circuit 4. A micro processor 5 controls the ground of the key array of the ladder resistance circuit network 2 and the ladder resistance circuit network 3 and outputs the result of the key input to a control signal output terminal 8. Thus, since the key array provided at plural ladder resistance circuits 2 and 3 can be processed by one A/D converting circuit 4 and the micro processor 5, the number of the key inputs exceeding the resolution of the A/D converting circuit 4 can be fetched.
Patent JP-S60142182-A (JP)
Inventor: TAKEDA JIYUN
IPC: F25D21/14
Filed: 1983-12-28
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-S61129299-A (JP)
Title: Filter cloth cleaning device
Inventor: OKIMOTO KUNIO
IPC: B01D33/04
Filed: 1984-11-28
Abstract: PURPOSE:To execute effectively cleaning of a filter cloth by a cleaning water of a small quantity by providing an ultrasonic oscillating device which can irradiate an ultrasonic wave in the water, and also providing additionally a cleaning nozzle in the rear of said device. CONSTITUTION:A sludge of sewage water, etc., which has been fed to a lower filter cloth 2 from a hopper 7 is wound repeatedly to a roller 6 and dehydrated, in a state that it has been pinched by the upper and the lower filter cloths 1, 2. On the other hand, a slurry adhering to the upper and the lower filter cloths 1, 2 is floated off by irradiating an ultrasonic wave from a ultrasonic transmitting device 4 provided on the upper part of a receiving pan which has been provided in the vicinity of the upper filter cloth 1 and the lower filter cloth 2 and has stored water, and simultaneously, cleaning of the filter cloths 1, 2 is executed by a cleaning nozzle 5 provided in the rear of the ultrasonic generating device 4. According to this mechanism, the quantity of cleaning water can be reduced, and also the equipment can be made small in size.
Patent JP-H1098549-A (JP)
Title: Fax data transmission tone recognition device
Inventor: TANHO KAZUHIRO
IPC: H04M11/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a FAX data transmission tone recognition device in which a call from a facsimile equipment is distinguished from a call from a telephone set and a ringer circuit of the telephone set is not activated in the case of a call from a facsimile equipment. SOLUTION: The FAX data transmission tone recognition device is connected between a telephone line 20 and a telephone set function section 13. A control section 11 detects an incoming tone and hooks off to connect a telephone line and a FAX data transmission tone recognition section 12. In this case, nothing is informed to the telephone set function section 13. When the FAX data transmission tone recognition section 12 detects a FAX data transmission tone within a prescribed time, the section 12 informs it to the control section 11 and the control section 11 forcibly interrupts a call. When the FAX data transmission tone is not detected within a prescribed time, the control section 11 activates the telephone set function section 13 to inform the arrival of an incoming call.
Patent JP-H0988365-A (JP)
Title: Supporting device for elevation floor of pool
Inventor: ISHII TADAO
IPC: A63B69/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To adjust the height of the elevation floor of a pool safely and easily while the floor bearing force is increased. SOLUTION: An upper arm 4 is rotatably coupled with an elevation floor 1 of a pool while a lower arm 5 is rotatably coupled with the bottom 2 of the pool, and the two arms 4, 5 are rotatably coupled together by a rotary shaft. Relative rotation of the arms is restricted by meshing of gears 10A, 10B provided on discs 7A, 7B which are fixed to the arms 4, 5, respectively. An air cylinder is furnished to make meshing and disengagement of these gears 10A, 10B, and each of their tooth flanks is formed from the tooth flank inclined to the relatively rotating direction of the discs 7A, 7B and the tooth flank perpendicular thereto.
Patent JP-H0298295-A (JP)
Title: Color correction device for liquid crystal color television
Inventor: FUKUDA TAKAYUKI
IPC: H04N9/12
Filed: 1988-10-05
Abstract: PURPOSE:To easily adjust white balance by converting a signal outputted from a clamp means into a digital signal respectively after applying selective offset and adjusting a balance of a luminance level between color signals in the case of clamping R, G, B color signals to a pedestal level respectively. CONSTITUTION:A composite video signal is separated into R, G, B color signals by a color decoder 12 and inputted to an R pedestal clamp circuit 13, a G pedestal clamp circuit 14 and a B pedestal clamp circuit 15. In the case of clamping the R, G, B color signals, the selective offset is applied to adjust the balance of the luminance level between color signals and a signal outputted from a clamp means is converted into a digital signal respectively. Thus, the R, G, B signal is offset in response to the characteristic of the liquid crystal display panel to emphasize each signal optionally and the white balance on the liquid display panel is adjusted.
Patent JP-H07105373-A (JP)
Title: Method and device for classifying fingerprint pattern
Inventor: YAHAGI HIRONORI
IPC: G06T7/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide the method and device for classifying fingerprint patterns in which fingerprint patterns are simply classified at a high speed. CONSTITUTION:A fingerprint sensor 2 reads a fingerprint image 1, an a binarizing/thinning means 3 binarizes or thins the fingerprint image 1. Then a scanning means 4 scans a lower part of the fingerprint image 1 by scanning lines l1, r1, l2, r2 to obtain the number of cross lines between the fingerprint image 1 and the scanning lines l1, r1, l2, r2. A discrimination means 5 compares the obtained number of cross lines with each other for each scanning line and discriminates a pattern of the fingerprint depending on the number of the cross lines. For example, when the number L1 of cross lines with the scanning lines l1 is many and the number R1 of cross lines with the scanning lines r1 is less, it is discriminated that a pattern of the fingerprint is a left flowing type and the number L1 of cross lines with the scanning lines l1 is less and the number R1 of cross lines with the scanning lines r1 is many, it is discriminated that a pattern of the fingerprint is a right flowing type. Similarly an eddy type or a bow type are discriminated depending on the number cross lines.
Patent JP-2001075355-A (JP)
Title: Developing roll and developing device
Inventor: TAKANO YOSHIYUKI
IPC: F16C13/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a developing roll where a good image can be obtained over a long period of time by making reproducibility of dots good by stabilizing a nip width. SOLUTION: In the developing roll 1 visualizing an electrostatic latent image by carrying toner and feeding the toner to the surface of a photoreceptor drum by being brought into contact with or brought to the vicinity of the photoreceptor drum where the above mentioned electrostatic latent image is formed while rotating, a relationship of B<=0.9A+13 is satisfied, wherein the hardness of elastic layer 12 of the developing roll is A and hardness after forming the surface layer 13 on the elastic layer 12 is B.
Patent JP-H0890620-A (JP)
Title: Foam injection molding method of cavity expansion-shrink type
Inventor: NARUTOMI MASANORI
IPC: B29C45/26
Filed: 1994-09-21
Abstract: PURPOSE: To control physical properties of a high-foam molded article with an interface having a high degree of freedom. CONSTITUTION: A molding material is charged in one closed initial cavity 8. Two mold elements 1, 2 out of three mold elements 1, 2, and 3 are not moved relatively to each other, but at least one remaining mold element 3 is moved relatively to the two mold elements 1, 2. In this manner, while a cavity 8 formed by the three mold elements 1, 2, and 3 is kept closed, a halfway cavity of a capacity smaller than that of the initial cavity 8 is formed, or a halfway cavity of a capacity larger than that of a final cavity 9 is formed. The physical properties of a high-foam molded article with an interface having a high degree of freedom are controlled.
Patent JP-H0973263-A (JP)
Title: Notebook type translated voice generator
Inventor: NOGUCHI YOSHIHARU
IPC: G10L13/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make structure simple, cost low and operation easy by making common use of voice selecting mean and sheet selecting means. SOLUTION: A front cover 1 and a back cover 2 are freely turnably mounted by means of hinges. The front cover 1 is detained to the back cover 2 by means of claws 7 attached to front cover 1 in the closing state of the front cover. A cover 10 is fitted to the inner side of the back cover 2. Selection switches 9 are commonly used as the voice selecting means and the sheet selecting means and are provided integrally with the cover 10. Sheets 3 are provided with tongue pieces 11 in the positions different according to the sheets 3 on the side opposite to rings 8. The menus corresponding to the sentences stated on the respective sheets 3 are stated on the sheets. Sheet marks 12 are put alongside the tongue pieces 11 on the selection switch 9 side to indicate the selection switches 9 corresponding to the selected sheets 3.  The sheet marks 12 are put in the positions where the marks are concealed by the upper sheets 3 and are invisible in the state that the sheets 3 are superposed thereon.
Patent JP-H0194359-A (JP)
Title: Image forming device
Inventor: NIKI YUJI
IPC: B41J2/44
Filed: 1987-10-06
Abstract: PURPOSE:To improve a treating efficiency and to output the image of a good quality by constituting the title device of an immobile body of the device and a mobile body of the device supported openably and closeably and arranging an optical scanning means and an image carrier on immobile body side of the device. CONSTITUTION:Inside a front cover 8, a transfer device 5 is set firmly, so that the mobile body 11 is constituted as a whole. The mobile body 11 is turnably supported to the immobile body 12 of an image forming device by a supporting shaft 10, and is opened forward widely at the time of an inspection for a maintenance. Since a photosensitive drum 1, a developing device 4, a cleaning device 6, and the optical scanning means are set on the immobile body 12 side of the device; a prescribed optical relation is kept. The mobile body 11 is light and the optical scanning means is arranged on the immobile body12 side of the device so that an impact and a vibration occurring at the time of an engagement are very light, and have no danger of adverse effects to an image-formation optical system, optical location, etc.; therefore, good image forming which is excellent in operability can be attained.