baber/WOPTO huggingface dataset:
Patent JP-S54149505-A (JP)
Title: Signal transmission system
Inventor: NAKAZATO MASAAKI
IPC: H04L1/14
Filed: 1978-05-17
Abstract: PURPOSE:To prevent error signal transmission by making a reception side to answer back to a transmission side, by confirming the coincidence between an original transmitting signal and the answer-back signal at the transmission side, and by sending a coincidence signal from the transmission side to reception side when the coincidence is confirmed. CONSTITUTION:Signal switching unit 17 is connected to the A-port side and after the output signal of signal level converter 11 is converted into series one by parallel- series converter 12 and then converted into a photo signal by electrophoto converter 13, series-converted data are transmitted to input-output device 50 via optical-fiber cable 30. In device 50, the data are converted into an electric signal by photoelectric converter 51 and then converted into parallel one by series-parallel converter 52 before being stored temporarily in memory element 58. Since signal switching unit 57 is connected to the B port side in the next period, the data in memory element 58 are converted into series data by parallel-series converter 55 and then converted into an electric signal by electrophoto converter 56, thereby answering back to input-output device 10 via cable 40.
Patent JP-S63225355-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: MATSUI HIROSHI
IPC: C07D211/90
Filed: 1987-03-12
Abstract: NEW MATERIAL:A compound expressed by formula I (X<1> and X<2> are H, fluoromethyl, fluoromethoxy, halogen, cyano or nitro; R<1> is lower alkyl; R<2> is acyl, alkoxycarbonyl, acylalkyl, etc.; A is >=5C alkylene having C linked with two alkyls; m is 1-3). EXAMPLE:3-(4-Allyl-1-piperazinyl)-2,2-dimethylpropyl methyl 2,6-dimethyl-4-(m- nitrophenyl)-1,4-dihydroxypyridine-3,5-dicarboxylate dihydrochloride salt. USE:A calcium antagonist, having strong and continuous hypotensive action, coronary artery enlarging action, cerebrovasodilator action, bronchiectasis action, platelet aggregation-inhibiting action, etc., and low toxicity. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III and compound expressed by formula IV in a solvent such as THF at 10-150 deg.C to provide the aimed compound expressed by formula I.
Patent JP-H01232934-A (JP)
Title: Measuring apparatus
Inventor: NAGATA TOSHIHIRO
IPC: A61B5/04
Filed: 1988-03-11
Abstract: PURPOSE:To perform better observation by concentrating attention only to an examinee, by detecting the non-connection state of an electrode lead to control an excessive input blocking means through a control means. CONSTITUTION:When it is supposed that a plug 3c is pulled off from the jack 3d of a connector 3a, a microprocessor 21 catches the change of an input port 20 and this state is stored in an RAM 22 to be compared with the content stored in the RAM 22 at the 'ON' time of a power supply and, when there is difference in content, a high level is judged and the microprocessor 21 outputs an operation order to instruction circuits 10a-10n, 18-18n according to the program preliminarily stored in an ROM 23. The instruction circuits 10a-10n, 18a-18n block an input signal according to said order and the excessive fluctuation of the recording pens of recorders 14a-14n generated when input becomes open.
Patent JP-H05255915-A (JP)
Title: Flood situation display system
IPC: G01F15/06
Filed: 1992-03-16
Abstract: PURPOSE:To easily control a flood adjustment by detecting the water level, inflow quantity, and outflow quantity of a dam, and displaying the detection values, transition process, and target flow on a water level/flow graph. CONSTITUTION:A water level/inflow quantity/outflow quantity detector 200 is provided, and the water level wl, inflow quantity wi, and outflow quantity wo of a dam are detected. A display means 100 displaying a graph 101 having the vertical axis for the water level (h) and the horizontal axis for the flow (f) is provided. The transition progress of the detection values and the target flow hfo are displayed on the graph 101. The situation is predicted and controlled based on the display. The flood adjustment situation can be properly grasped and easily controlled.
Patent JP-2000254559-A (JP)
Title: Powder discharge apparatus
Inventor: OOI MICHIROU
IPC: B05B7/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To apply powder uniformly on a surface to be coated by forming an introduction port for compressed air at the lower end of a powder housing container, a spiral pipe for introducing the suspended powder by the introduction of the compressed air is arranged in the container, and a discharge opening for the powder which was made to flow in the spiral pipe is formed in the container. SOLUTION: Powder 2 is housed in a housing container 1, an introduction port 3 for compressed air is formed at the lower end of the container 1, and the upper end is closed by a lid body 10. A discharge opening 11 is formed in the middle of the lid body 10, an inner cylinder 4 is arranged in the container 1, the inner cylinder 4 is connected with the lid body 10 by arranging the opening 11 in the middle of the upper end, and a flow opening 5 is opened at the lower end to communicate with the container 1. A tubular spiral pipe 8 is arranged on the periphery of the inner cylinder 4, and the lower end opening 9 of the spiral pipe 8 is arranged in the cylinder 4 to face the opening 5 through a lower part opening part 6 below the wall surface of the cylinder 4.  The upper end opening 18 of the spiral pipe 8 is arranged in the cylinder 4 through the upper part opening part 7 of the cylinder 4, and the opening 18 is connected to the discharge opening 11 of the container 1.
Patent JP-S61219385-A (JP)
Title: Immobilization of nitrobacter
Inventor: MISHIMA KOJI
IPC: C02F3/34
Filed: 1985-03-25
Abstract: PURPOSE:To enable the high-efficiency nitration reaction even at a low ammonia concentration, by including and immobilizing microorganisms containing nitrobacter together with an ammonia-adsorbing adsorbent in a gel. CONSTITUTION:Microorganisms containing nitrobacter and an adsorbent capable of adsorbing ammonia are included and immobilized in a gel made of a polymeric compound. For example, 10l of a mixed liquid containing 300g of sodium alginate, 1g of nitrite bacteria (wet weight), 1g of nitrobacter (wet weight) and 200g of clinoptilolite (natural zeolite) as an adsorbent (dry weight), is dripped into a 0.1 M calcium chloride solution under stirring to obtain 20l (bulk volume) of immobilized microorganisms included in a spherical calcium alginate gel. The ammonia-adsorbing property of the adsorbent is skillfully combined with the ammonia-oxidizing property of nitrobacter and the process has an effect which cannot be attained by conventional process. It is expected that the process is accepted widely in biological treatment of water such as sewage, waste-water, human waste, industrial water, etc.
Patent JP-S63227781-A (JP)
Title: Production of electrically conductive transparent film
Inventor: HIRATA MASAHIRO
IPC: H01B13/00
Filed: 1987-03-13
Abstract: PURPOSE:To raise the transmissivity of an electrically conductive transparent film without increasing the resistance and to improve the conversion efficiency of a photoelectric conversion element by forming the film at a specified temp. CONSTITUTION:A tin compd. such as SnCl4 and a fluorine compd. such as CHClF2 are brought into contact with a transparent substrate of glass or the like heated to 580-800 deg.C to form a tin oxide-based electrically conductive transparent film on the substrate by thermal decomposition and oxidation. The film is preferably a film of >=0.5mum thickness formed by chemical vapor deposition (CVD). The film contributes toward improving the energy conversion efficiency of an a-Si solar cell.
Patent JP-2000258612-A (JP)
Title: Light scattering sheet
Inventor: NISHIDA YOSHIYUKI
IPC: G02F1/1335
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To ensure function to scatter light forward and such superior visibility as to cause no image blurring by providing a layer having a function to scatter light forward formed by dispersing organic fine particles and/or inorganic fine particles in a transparent resin base. SOLUTION: The light forward scattering layer 2a is formed by dispersing organic fine particles and/or inorganic fine particles 7b in a transparent resin base 7a comprising cellulose acetate resin or the like and light passing through the layer 2a is scattered forward. The enhancement of visibility due to increase of forward scattering intensity, the decrease of backward scattering intensity and the suppression of the occurrence of image blurring is achieved in a well- balanced state by adjusting the entire light transmittance and haze of the light forward scattering layer 2a and a bright high-contrast image is obtained. Since the light scattering sheet 2 acts also as a protective coat 2d of a polarizing layer 2c, the occurrence of image blurring is further prevented.
Patent JP-S6271790-A (JP)
Title: Sportive boat
Inventor: HORIUCHI KOTARO
IPC: B63B35/73
Filed: 1986-03-17
Abstract: PURPOSE:To aim at the promotion of easiness in steerage, by forming an opening part in the rear of the hull, while installing a chest protector part for a player in a central part of the hull, and forming a concave arm rest part providing handles at both sides of this chest protector part in addition. CONSTITUTION:A chest protector part 9 to be applied to the breast of a player at a central part and an armrest part 10 being concavely formed at both sides of the central part both are installed in a boarding apart 8 formed in a deck part 3. And, each grip part 16 formed at both sides of the deck part 3 becomes shorter in proportion as going toward the rear, whereby an opening part 17 is formed in the rear of the hull 1. Therefore, the player grips handles 12 in a state of bending his bust backward whereby he makes his body stickable to the hull, so that steerage becomes yet easier as his body and the hull are solidly banked and turned around or the like.
Patent JP-H04371647-A (JP)
Title: Device for holding eaves gutter
Inventor: OGAWA NOBUYUKI
IPC: E04D13/072
Filed: 1991-03-22
Abstract: PURPOSE:To simplify attachment and detachment of an eaves gutter in an eaves gutter holding device wherein the lug of eaves gutter is prevented from being removed by means of a pin-shaped body. CONSTITUTION:A lug 4 on the upper edge of an eaves gutter 3 is engaged with an approximately U-shaped lug holder 2 open to the inner side of an eaves gutter supporter 1 and a pin-shaped body 6 is brought from above into engagement with an attaching member through a through hole 5 formed in the interior of the holder 2 of the supporter 1. The pin-shaped body 6 is located near the inner side of the lug 4 on the upper edge of the eaves gutter 3 so that the lug 4 is prevented from being removed. And, when required, the body 6 can be pulled out from the hole 5.
Patent JP-H04294002-A (JP)
Title: Illumination apparatus
Inventor: GOSHIMA SHIGEO
IPC: F21S4/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide an illumination apparatus having excellent color mix property by installing a plurality of light sources having different colors so that their color arrangement is symmetrical. CONSTITUTION:Three light sources 4a, two ones 4b, and two other ones 4c differently colored and embodied all in the form of straight tube are parallelly mounted in the body 1 of an illumination apparatus according to the invention so that the color arrangement is symmetrical to the left and right, and a light penetrative panel or a light diffusion plate 3 is installed in the opening of the apparatus body 1. The colors of the light sources 4a, 4b, 4c are R, G, B, respectively, provided that any combination of R, G, B arrangements may be adopted, or any other color combination than R, G, B may be take. According to this constitution the reflection of beams from the light sources is made symmetrically about the center to lead to enhancement of the color mix property, no chromatic unevenness, and possibility of use of a linear light source with a large light quantity, which enables realizing an illumination apparatus with a large light quantity.
Patent JP-H03258683-A (JP)
Title: Body frame of motorcycle
Inventor: KATSURA TAKEHISA
IPC: B62K25/26
Filed: 1990-03-09
Abstract: PURPOSE:To lighten a body frame of motor bicycle for running the irregular ground and improve the strength of the frame by connecting the lower sections of the rear brackets which are connected to a main frame by cross members and supporting a rear arm at the like mounting sections provided in the cross sections of the cross members. CONSTITUTION:Circular holes 20i are bored to cross members 20 made of extrud ed material from both sides, which are formed in the right and left direction. The cross members 20 are welded to the rear arm 8, which is connected to a main frames, and a down tube 19. At the bottom sections of this circular hole 20i bearing sections 21 are formed, and in addition, a recess section 22 is made between the bearing sections 21. The end section of the body side link 28 of a link mechanism is inserted into the recess section 22 and is con nected to the cross member 20 by a bolt 23, nut 24, and needle bearing. This constitution lightens and the body frame and improves the strength of the frame.
Patent JP-H01232058-A (JP)
Title: Printing apparatus
Inventor: FUJII FUMIKO
IPC: B41J2/51
Filed: 1988-03-11
Abstract: PURPOSE:To reduce the capacity of the memory in a character generator, by detecting the left blank part of a fixed pitch character pattern and shifting a character to the left by the detected blank quantity to form a proportional space font pattern. CONSTITUTION:The min. width of the blank part generated between the dot cell end and character part in the fixed pitch font pattern read from a memory means 100 is detected by a blank part detection means 200. A pattern shift means 300 shifts the character of the fixed pitch font pattern to the left by the min. width of the blank part detected by the blank part detection means to form a proportional space font pattern. Therefore, the memory for the space font pattern becomes unnecessary and the capacity of the memory in a character generator can be reduced.
Patent JP-S61217822-A (JP)
Title: Work type guide plate for input of on-line character
Inventor: YAMASHITA SHOZO
IPC: G06F3/03
Filed: 1985-03-23
Abstract: PURPOSE:To improve the processing efficiency by attaching various types of slip forms to a writing enable area of a tablet with no position shift and therefore setting an underlay plate on which each work format is printed at a prescribed position of the tablet in an attachable/detachable way. CONSTITUTION:Plural sheets of underlay plates 3 are prepared and one of these plates 3 is selected in response to the work contents. Then the selected plate 3 is positioned and fixed on a tablet 1 containing detects 2. In an input mode of characters a sheet of white paper having a high transmission degree (not shown in figure) is put on the plate 3. Then the characters are written on the white paper. While another plate 3 is selected for another type of work and the characters are written in the same way.
Patent JP-H02238866-A (JP)
Title: Production of marrowy emulsion and apparatus therefor
Inventor: MASUDA TSUNEO
IPC: A23L17/00
Filed: 1989-03-10
Abstract: PURPOSE:To improve productivity and shorten a process by crushing, disintegrating and pulverizing coarsely crushed pieces of bones and marrows, adding ice in the form of sherbet thereto, stirring the obtained mixture and grinding the resultant slurry in a nonporous grinder. CONSTITUTION:Bones of birds, animals, fishes, livestock, etc., are crushed in a crushing chamber 3 and converted into a continuous clothlike material in the form of flattened and dried cuttlefish in a pressure crushing chamber 6. The resultant material is then disintegrated with a chopper 12 and pulverized. Water at 0 deg.C or ice in the form of sherbet is added thereto and the obtained mixture is stirred in a stirred tank 13 to afford a substance in a slurry state. The resultant substance in the slurry state at 0 deg.C is subjected to grinding treatment with a coarse milling grinder 16 and then ground in a finishing grinder 17. The grinders 16 and 17 are nonporous grinders, having the surfaces of the metal base covered with diamond or boron nitride abrasive grains in the grinding chambers and brought into pressure contact with the upper and lower parts.
Patent JP-H06275064-A (JP)
Title: Dynamic ram
Inventor: TOMITA HIROYOSHI
IPC: H01L27/108
Filed: 1993-03-18
Abstract: PURPOSE:To secure the stable operation of a sense amplifier e.g. even at the time of obtaining the large capacity of 256Mbit by reducing the parasitic resistance of a sense amplifier driving signal line related to a DRAM. CONSTITUTION:A sense amplifier driving circuit 46(i+1)/2 generating a sense amplifier driving signal NSA and the sense amplifier driving circuit 49(i+1)/2 generating the sense amplifier driving signal PSA are arranged to face each other. A sense amplifier driving signal bus 50(i+1)/2 supplying the sense amplifier driving signal NSA to sense amplifier driving signal lines 441, 44i+1 and the sense amplifier driving signal bus 51(i+1)/2 supplying the sense amplifier driving signal PSA to the sense amplifier driving signal lines 45i, 45i+1 are prolonged in linear.
Patent JP-2000220121-A (JP)
Title: Pole attaching tool for guide rail support
Inventor: TAKINO AKIRA
IPC: G01C15/06
Filed: 1999-01-30
Abstract: PROBLEM TO BE SOLVED: To vertically attach a pole even when the support of a guide rail is inclined by composing a pole attaching part of a fixing part and a pole fixing part. SOLUTION: A pan stop 6 forms a smooth curved face projected upward as similar as a pan 5. The upper face 7 of a fixing part displays the curved face as similar as the pan stop 6, and a prescribed gap 10 for loosening the pan 5 between the pan stop 6 and the pan 5 is formed, and a pole fixing part 2 is extended upward from the hole 8 of the center of the upper face. The hole 8 is made to have a size in the range of a degree in which the direction can be changed, and fixing screws 9, 9 are provided on the upper face. The fixing screws 9, 9 are tightened to be locked by stabilizing the direction of the pole fixing part 2.  Thereby the pole fixing part is attached to the fixing part, and since the direction can be freely changed, the pole can be vertically erected by arranging the direction of the pole fixing part vertically even in the case where the support of a guide rail is inclined by snow removal working or the like.
Patent JP-H05313432-A (JP)
Title: Electrostatic copying machine provided with fixing device including electrical heating element
Inventor: IIDA KAZUMI
IPC: G03G21/14
Filed: 1992-02-14
Abstract: PURPOSE:To evade the occurrence of unallowable fixing and to drastically, reduce power consumption, in an electrostatic copying machine provided with a fixing device having an electrical heating element. CONSTITUTION:When a copying process signal is not generated, the electrical heating element 406 on the fixing device 130 is removed, and when the temperature of detection (a thermister 430) at the fixed position of the fixing device 130 is dropped to a temperature or below so as to cause some trouble in fixing, a switch for power 440 is released. Or, when the copying process signal is not generated, the temperature of the detection (the thermister 430) at the fixed position of the fixing device 130 is controlled so as to be lower than the temperature suitable for fixing but limited to attain allowable fixing.
Patent JP-S56155324-A (JP)
Title: Ventilator accompanying heat exchange
Inventor: NISHIZAKI MICHIYOSHI
IPC: F28F23/00
Filed: 1980-05-02
Abstract: PURPOSE: To prevent heating heat (cooling heat) in a room from being discharged uselessly upon eventilation by a method wherein the ventilator is constituted so as to rotate an enclosed vessel reserving metallic hydrogenated substance therein about rotary shaft thereby transferring the heating heat (cooling heat) in the discharging side air of the ventilation to the suction side air thereof with a high efficiency.  
     CONSTITUTION: In case the ventilator is operated upon room heating when the temperature of the room side is 20°C, for example, and the same of atmospheric air is 0°C, the air being discharged contacts the rotating enclosed vessel 8 and projecting plates 9 in an air passage 4 and heats them as well as the metallic hydrogenated substnce 10 located near the passage 4 in the vessel 8. Then, the metallic hydrogenated substance 10 is dehydrogenerated and provides hydrogen gas with the metallic hydrogenated substance 10 at a low temperature area (b) and the dehydrogenated reaction in this time intensifies a tendency to rob the air being discharged, which is not accompanying heat absorption, of further heat. On the other hand, the metallic hydrogenated substance 10 in the low temperature area (b) generates heat by a hydrogenated reaction and heats the suction air in the passage 3 while moisture absorbed in the moisture absorbing substance layer of the surface of the vessel 8 and the projecting plates 9 is released into the suction air, therefore, the suction air is humidified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03261336-A (JP)
Title: Supervisory control method and device
Inventor: KOMI YUTAKA
IPC: H02J13/00
Filed: 1990-03-09
Abstract: PURPOSE:To deal quickly with malfunction of a computer by a method wherein the computer execute supervisory control based on a data base and communicating information relevant to the modified content between the computers if the content of the data base is modified through the execution. CONSTITUTION:A computer 11a operates from time (a) to time (b) and takes in information relevant to a supervisory control object. If the state of the supervisory control object is different from the information, information relevant to the state change of the supervisory control object is broad casted from the computer 11a to other computers during an interval from time (b) to time (c). When computers 11b-11e receive information from the computer 11a, a processor 12a modifies the content in a data base memory 13a based on the transmitted information. At that time, processors 12a-12e modify the content in data base memories 13a-13e based on the received information and execute supervisory control of objects based on the modified information.
Patent JP-S57174423-A (JP)
Title: Pre-treatment method of sintering material
Inventor: NAKADA TAIZOU
IPC: C22B1/16
Filed: 1981-04-20
Abstract: PURPOSE: To obtain a granulated substance which is large in its strength and gas permeability, by specifying the weight ratio of grain of both a boundary grain diameter or below and its half of below, when granulating a sintering material by a pan pelletizer.  
     CONSTITUTION: When granulating a sintering material such as a mixed material, a new material, etc. by a pan pelletizer, grain size of the sintering material is adjusted as mentioned below. That is to say, weight of grain of a boundary grain diameter 0.5mm or below of the sintering material is set to 30W60% of the total wight. Also, weight of grain of 1/2 or below of a boundary grain diameter 0.5mm is adjusted so as to be 75% or above against weight of the boundary grain dameter 0.5mm or below. According to such a constitution, gas permeability of a granulated substance obtained in the outlet of a granulating machine is elevated rapidly, also strength of pseudo grain is increased, it is not disintegrated in the process of transportaion and charging, and gas permeability on the pallet is elevated. 
     COPYRIGHT: (C)1982,JPO&Japio