baber/WOPTO huggingface dataset:
Patent JP-S5718712-A (JP)
Title: Improved preparation of hydrocarbon resin
Inventor: MATSUBARA SABUROU
IPC: C08F240/00
Filed: 1980-07-07
Abstract: PURPOSE: To obtain the titled resin having improved compatibility, adhesiveness, heat resistance and hue, by polymerizing a specific rectified fraction obtained from petroleum in the presence of a Friedel-Crafts catalyst, and neutralizing and treating the resultant polymerized oil with active clay.  
     CONSTITUTION: A fraction having a boiling range of 140W220°C obtained by the thermal cracking of petroleum is distilled to give a raw feed oil with a conjugated diolefin content of 3% or less, an indene content of 8% or less and a vinyltoluene content of 60W90%, and if necessary propylene trimer is added thereto. The resultant raw feed oil is then polymerized in the presence of 0.01W5.0wt%, based on the raw feed oil, Friedel-Crafts catalyst, e.g. boron trifluoride, at -30W60°C. The resultant polymerized oil is then neutralized with calcium hydroxide, etc. and treated with 0.1W20pts.wt., based on 100pts.wt. polymerized oil, active clay at 10W 100°C to afford the aimed resin. The resin is further hydrogenated if necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11292051-A (JP)
Title: Light-shielding paper cup
Inventor: SEKIGUCHI HIROKI
IPC: B65D3/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface of a light-shielding paper cup with sanitary appearance in which no metallic foil is used and a shielding layer consisting of a colored resin is used, and to improve the commodity value. SOLUTION: In a light shielding paper cup 1 integratedly comprising a cylindrical cup body part 30 and a bottom part 32 using a light shielding paper cup raw paper 2 in which a thick raw paper 12 of at least 100 g/m<2> , a light shielding layer consisting of a colored resin, and a concealing layer 15 formed of paper of 100 g/m<2> to conceal the light shielding layer 10 are laminated from the outer side in this order, a milky polyethylene layer 14 through extrusion laminate is laminated on the concealing layer 15 formed of paper.
Patent JP-2000283610-A (JP)
Title: Method for installing air conditioning device
Inventor: NUMAMOTO HIRONAO
IPC: F25B43/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a simple method for installing an air conditioning device, by bringing the pressure inside an indoor heat exchanger and connecting piping to the condition of a positive pressure at the time of replacing the interior of the indoor heat exchanger and the connecting piping with carbon dioxide. SOLUTION: A carbon dioxide cylinder 11 is installed to a service port 8b of a gas side three-way valve 8 of an outdoor unit A through a jig 12. After that, the flare part of a liquid side two-way valve 7 is imparted with slight looseness, and the carbon dioxide cylinder 11 is pressed against the jig 12 while being rotated. Then, the carbon dioxide inside the carbon dioxide cylinder 11 is introduced into the connecting piping 10 and an indoor unit B. Together with the introduced carbon dioxide, the air inside the connecting piping 10 and the indoor unit B is discharged into the atmosphere from the loosened part of the flare part of the liquid side two-way valve 7. At this time, the inside of the connecting piping 10 and the indoor unit B is brought to the condition of a positive pressure, and the flare part of the liquid side two-way valve 7 is closed.
Patent JP-S60238121-A (JP)
Title: Treatment of waste gas
Inventor: SHINODA NAOHARU
IPC: B01D53/68
Filed: 1984-05-10
Abstract: PURPOSE:To reduce replenishing water while eliminating waste water, by forcibly cooling an absorbing solution so that the amount of steam in the outlet gas from a wet waste gas treating apparatus is made equal to or less than that in the inlet gas to said apparatus and injecting the waste absorbing solution in the upstream side of a dry dust collection apparatus. CONSTITUTION:An absorbing solution is forcibly cooled by the heat exchanger 2, which uses seawater as a cooling medium, immersed in the bottom part of an absorbing tower 8 to be brought into contact with waste gas. If the absorbing solution is cooled until the concn. of the steam in outlet gas 9 reaches that of the steam in inlet gas 7 or less, evaporation is not generated in the absorbing tower 8 and the supply of water to the absorbing tower 8 is conserved or becomes unnecessary. Next, SO2 in waste gas is absorbed by the lime slurry in the absorbing tower 8 to form gypsum which is, in turn, separated by a dehydrator 13 while a part of the obtained filtrate is supplied to a dryer 24 from a line 18 to be brought into contact with boiler exhaust gas 2 and moisture in the filtrate is evaporated by the heat of waste gas. Formed solid particles such as CaCl2 is collected by a dust collection apparatus 3 and discharged out of the system along with flyash 4.
Patent JP-H0314520-A (JP)
Title: Interleucine-1 composition
Inventor: KERII PENGU TSUAI
IPC: C07K14/545
Filed: 1990-04-06
Abstract: PURPOSE: To prepare a stable pharmaceutical composition, comprising an amorphous lyophilized mixture of a biologically active recombinant interleukin-1 protein (IL-1) with an excipient, suitable for parenteral administration and having high activities. CONSTITUTION: This composition comprises an amorphous lyophilized mixture of an IL-1 with a pharmaceutically acceptable excipient, preferably the one capable of forming a matrix. The matrix is preferably a formulation of a polyhydroxylated nonproteinic IL-1-compatible compound (e.g. a mixture of mannitol with sucrose at an equal concentration) with tromethamine and used in an amount sufficient to maintain the mixture in the amorphous form for a long period and establish a physiologically acceptable pH when reconstructing an injecting solution. A composition comprising the pure IL-1 in an amount of 1-100μg/mL and the mannitol and sucrose each in an amount of 1-5wt./vol.% and the tromethamine in an amount of 0.01-0.5wt.% and suitable for injection is preferred as the composition.
Patent JP-H07292369-A (JP)
Title: Sealing mechanism for pressure type coal gasification device
Inventor: NOZOE SHUNPEI
IPC: C10J3/52
Filed: 1994-04-28
Abstract: PURPOSE:To provide a sealing mechanism for surely sealing a pressure type coal gasification device and absorbing thermal expansion, not causing trouble following by absence of water sealing even in abrupt change of load. CONSTITUTION:In a sealing structure between a molten slag discharge port 16 of a main body of a gasification furnace 1 built in a pressure container 2 and a slag hopper 5 which is arranged below the molten stag discharge port 16 and stored with water, a partition member is installed on the inner wall of the slag hopper 5 at a position lower than a standard water level of the slag hopper 5 stored with water during operation. A molten slag discharging pipe 7 formed at the lower part of the molten slag discharge port 16 of the main body of the gasification furnace 1 is inserted into the partition member and a means for restricting the amount of water flowing in the vertical direction of the partition member is held.
Patent JP-H10282572-A (JP)
Title: Housing case for camera
Inventor: MIYAMOTO HIDENORI
IPC: A45C11/38
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent blocking of luminescence of a phosphorescent material and the entering of dust, etc., even if a camera is left housed by using a specific phosphorescent material for a final control element or a display part. SOLUTION: A housing case 1 for the camera 2 consists of a bag member 1A and a cover member 1B for covering the opening P of the bag member 1A. The bag member 1A is provided with two ultraviolet ray transmission parts, besides an ultraviolet ray transmission part 14. The ultraviolet ray transmission part 14 and two other ultraviolet ray transmission parts transmit light whose wavelength is 300 nm-500 nm very well and transmittance in this wavelength is set to be a value of >=20%. Therefore, even if the camera 2 is kept on the housing case 1, a release button, a cartridge cover opening/closing knob and a mode setting switch button are irradiated with ultraviolet rays through the ultraviolet ray transmission part 14 and two other ultraviolet ray transmission parts.  Therefore, even if the camera 2 is kept in the housing case 1, the light emission in the nighttime can obtained when the camera 2 is carried outdoors for several tens of minuets in the daytime.
Patent JP-H09279656-A (JP)
Title: Water saving tool for flush toilet
Inventor: SHIMIZU KIYOSHI
IPC: E03D1/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient water saving tool for a flush toilet, in which the slipping-off of a pull-up cable can be prevented without complicating structure and the weight, number, etc., of the water saving tools can be adjusted. SOLUTION: This water saving tool has main bodies 1, 2, 15 with central holes 5, 6, into which a pull-up cable 4 is passed, a cable taking-in-out slit 7 reaching an outer circumference from the central holes 5, 6 and pin inserting holes 10 formed on both sides of the slit 7. A slipping-off preventive pin 3 for the cable 4, in which both end sections are passed into each pin inserting hole 10 and by which the slit 7 is closed, is combined with the main bodies and used as the pin 3 stretches astride the cable taking-in-out slits 7, 8.
Patent JP-S58208672-A (JP)
Title: Phase discriminator
Inventor: SHIBATA KAZUYOSHI
IPC: G01R31/02
Filed: 1982-05-31
Abstract: PURPOSE:To make it possible to determine in the live state that the phases coincide at both ends of a distribution line section by having a measuring signal overlapping the distribution line synchronizing a phase voltage of a specified phase at one end thereof while the measuring signal and the waveform of the phase voltage are detected at the other end thereof. CONSTITUTION:Output (a) of a voltage transformer 1 taking out a specified phase voltage (for example, black phase voltage) is applied to a waveform shaping circuit 2 to be shaped into rectangular waveform. Output (b) of the waveform shaping circuit 2 and output (c) of a measuring signal generator 3 are applied to a synchronizing circuit 4 while a measuring signal (d) is made to overlap the black phase voltage with a signal coupler 5. An electric field sensor 6 has a detector section comprising an electrooptic crystal 10 having a Pockels effect, which is arranged sequentially in the electric fields of respective phases to measure the electric field sequentially for each phase. The electric field sensor 6 converts light modulated by the electric field depending on the phase voltage of the preset phase to an electronic signal and outputs it while a signal voltage separation circuit 7 outputs a signal X2 by a measuring signal X1 and the phase voltage to be applied to a waveform shaping circuit 8. A phase discrimination circuit 9 detects the synchronism of each phase voltage with the measuring signal at the point B and hence, the phase synchronizing the measuring signal coincides with the specified phase at the point A.
Patent JP-S6011800-A (JP)
Inventor: YAMAMOTO YUUICHI
IPC: F16M13/00
Filed: 1983-05-27
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-S63289572-A (JP)
Title: Fixing device
Inventor: MIHASHI YASUO
IPC: G03G15/20
Filed: 1988-04-14
Abstract: PURPOSE:To improve an effect of preventing an offset by applying a potential difference between base materials of 1st and 2nd rotating bodies. CONSTITUTION:The potential difference is applied between the base materials 9a and 9d of the 1st and 2nd rotating bodies 9c and 9e of a fixing device which fixes an unfixed image by passing a supporting material 7 supporting the unfixed image between the 1st and 2nd rotating bodies. Namely, a positive chargeable toner is drawn in an electrically negative direction, i.e., toward the roller 9e on the side not in contact with the unfixed image by this potential difference and, therefore, the offset is decreased or eliminated.
Patent JP-S59218449-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: H01L31/08
Filed: 1983-05-27
Abstract: PURPOSE:To enhance stability of a photosensitive body by forming a photosensitive layer contg. a specified disazo pigment as an effective component on a conductive supporting material. CONSTITUTION:A photosensitive layer formed on a conductive supporting material contains as an effective component a disazo compd. represented by the formula shown here in which R<1>, R<2> are each H, lower alkyl, such as methyl, aralkyl, such as benzyl, aromatic, such as phenyl, or heterocyclic, such as thienyl, and a ring formed from R<1> and R<2> is embodied by a hexylidene ring, etc. A combination of an electrostatic charge generating substance represented by the formula and a charge transfer substance is contained in the photosensitive (photoconductive) layer to form an electrophotographic sensitive body. This charge geerating layer has 0.05-2mum thickness and a preferable content of said pigment in this layer is 30-95wt%. Said electrophotographic sensitive body can be easily manufactured and its characteristics is stable even against repeated uses of it.
Patent JP-H02271242-A (JP)
Title: Visualizing and recording apparatus under high temperature and high pressure condition
Inventor: ISHIBASHI MASARU
IPC: G01N21/27
Filed: 1989-04-12
Abstract: PURPOSE:To observe and record the state of the substance under a high temp. and high pressure environment without opening a container by a method wherein the light from a light source part is allowed to be incident on a high temp. and high pressure container through the incident window thereof and the reflected light from the substance in said container is observed and stored. CONSTITUTION:When the intensive light emitted from a light source part A is sent to a high temp. and high pressure container part B through an optical fiber 11, the quantity of light necessary for visualization is stably secured for a long time by forming a light guide 12 from heat-resistant glass or silica. Further, the light incident window 2 and light emitting window 3 of the container part B are constituted of the material quality of heat-resistant and high strength transparent sapphire and ultraprecise polishing generating no phase difference in a light path is applied to both end surfaces thereof. By this method, the blur or double image of the image of a substance to be observed is eliminated, and sharp observation and a sharp image are obtained even in the case of high magnification. Further, visual enlarged observa tion by an optical microscope 13 having a long focus lens is made possible and long- time continuous recording is made possible by a CCD color camera 14, a color tele vision monitor 16 and a video tape recorder 17.
Patent JP-S63279145-A (JP)
Inventor: FUIRITSUPU FUEPON
IPC: G01N21/55
Filed: 1988-04-14
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-S59218077-A (JP)
Title: Picture reader
Inventor: KITAMOTO KOUICHI
IPC: H04N1/403
Filed: 1983-05-26
Abstract: PURPOSE:To make always an A/D converting output of a picture signal stable by setting a back panel to a white density, reading picture information by a photoelectric converter and then placing white level information of the back panel onto a part and setting the slice level by the white level information. CONSTITUTION:The light of a fluorescent light (not shown) is collected to the photoelectric converter 14 through a lens 13 while being reflected on an original 11 and the back panel 12. The converter 4 is provided with a photoelectric converting element having more bits by n-bit than the width of corresponding original and the n-bit reads the white part of the panel 12. Variance of an output between bits is corrected from an output of the converter 14 by a picture signal correcting circuit 15. The output of the circuit 15 is inputted to a comparator A/D converter 19, only the part (m) is sampled and held and inputted to a level setting circuit 18. The circuit 18 applies a voltage having a prescribed ratio to an inputted white level signal to the converter 19 as a reference voltage. The converter 19 outputs a signal of 1 level only when the output level of the circuit 15 is larger than the level of the circuit 18.
Patent JP-H08280731-A (JP)
Title: Instantaneous coolant and instantaneous cooling material formed by using the same
Inventor: ISHII TETSUYA
IPC: A61F7/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide an instantaneous coolant which has an instantaneous cooling function and sustained cooling function in combination, is repetitively usable and has excellent feel of use and handling quality. CONSTITUTION: Cold agents 3 and gelatinizer 4 are mixedly arranged around an easily breakable bag 2 in which a water agent 1 is housed. These materials are housed into an outside bag 5 having high salability. This easily breakable bag 2 is provided with striped thin parts 2a. The gelatinizer 4 consists of the crosslinked matter of an N-vinyl acetamide polymer, has liquid absorbability of >=10 times its own weight and stably absorbs and holds the soln. mixture composed of the water agent 1 and the cold agent 3.
Patent JP-H11267319-A (JP)
Title: Switching unit for ball flow passage of pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize and unitize members into one case body unit to facilitate handling by enabling a prize flow passage and a return ball flow passage to be switched from one to the other in accordance with an electrical method. SOLUTION: A switching unit G includes a case body 41 removably assembled to an installation part 25, an electrically controlled rotary solenoid 48 assembled into the case body 41, and a selector valve 49 connected to the rotation axis end of the solenoid 48 and located between a ball dispensing passage 43 and a ball return passage 44. Using an appropriately imparted energizing force and an exciting force generated by the solenoid 48, the selector valve 49 is held switched between a first state in which a ball entrance passage 40 communicates with the ball dispensing passage 43 and a second state in which the ball entrance passage 40 communicates with the ball return passage 44. The case body 41 is formed with a locking part 65 which can be manually releasably locked to a hook part formed in the installation part 25.
Patent JP-S5618044-A (JP)
Title: Air-fuel ratio feedback control system for internal combustion engine
Inventor: UEMATSU EIJI
IPC: F02D33/00
Filed: 1979-07-20
Abstract: PURPOSE: To achieve proper control throughout running period of an engine in a system wherein feedback of an engine air-fuel ratio is performed, by providing a proportional component circuit which is adapted to produce different control signals at idling and normal driving, respectively.  
     CONSTITUTION: A signal A 2  of an O 2  sensor provided within an exhaust pipe is sent to a deviation detecting circuit 4 along with a comparison reference voltage signal A 1 . The deviation signal which undergoes operation is fed to a proportional component circuit M 2  through an integration circuit M 1  located in a control circuit 5. A signal A 4  for indicating idling period and normal running period, and an operational amplifier signal A 3  are also supplied to the circuit M 2  so as to send different output signals to a comparison circuit M 3  at idling and normal running periods, respectively. The circuit M 3  also receives a constant amplitude oscillation signal A 6  for comparison between the two to produce a signal A 5  for an air volume regulator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62248890-A (JP)
Title: Vane type compressor
Inventor: SUZUKI SEIICHIRO
IPC: F04C29/12
Filed: 1986-04-22
Abstract: PURPOSE:To improve the compressing operation by providing a reed valve in a back pressure hole coupling between a back pressure groove made in the bottom of a vane groove and a delivery chamber then separating the reed valve and a valve seat by predetermined height. CONSTITUTION:A back pressure groove 231 is formed in a rear end plate 114 at a rotor 121 side and communicated through a back pressure hole 233 with a delivery chamber 143. A back pressure reed valve 234 is held between the rear and plate 114 and a housing 111 so as to perform opening/closing of the back pressure hole 233 and a back pressure valve seat 235 is separated by predetermined height from the back pressure reed valve 234. Consequently, the opening/closing of the back pressure groove is controlled well by means of the back pressure reed valve thereby the compressing operation of compressor can be performed well from the start.
Patent JP-H09239163-A (JP)
Title: Racing boat pit for boat racing course
Inventor: HAMAMURA SHOTARO
IPC: B63B21/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve maintenance workability and assemblage by arranging hollow main decks of approximately square form and auxiliary decks symmetrically right and left with lengthwise center lines aligned, installing a center deck between the main decks and concealing a boat starting machine holder or the like with a maintenance hatch. SOLUTION: A hull unit to form racing boat pits 10 is formed out of an approximately square hollow main decks 14 of glass fiber reinforced plastic having the prescribed size and thickness, and auxiliary decks 222 of the same material. The auxiliary decks 22 and the main decks 14 are arranged with lengthwise center lines aligned and symmetrically right and left via the center lines, thereby improving stability. Also, the center decks 32 are laid on and fixed to front and rear pit jointing C-steel sections 30 and 30 between the racing boat pits 10. The front end of each of the center decks 32 is provided with a boat starting machine holder 38, and this holder 38 is covered with a maintenance hatch 36 from an upper position. According to this construction, a work can be stably done.
Patent JP-S61251910-A (JP)
Title: Abnormality diagnostic method for process
Inventor: YAMAGUCHI HIROMITSU
IPC: G05B23/02
Filed: 1985-04-30
Abstract: PURPOSE:To find out the cause of an abnormal state quickly and accurately by generating preliminarily materials where abnormal phenomena and troubles causing these abnormal phenomena are allowed to correspond to each other experimentally and collating these materials. CONSTITUTION:A matrix of causes of all abnormal phenomena which can occur in a plant equipment or the like as a diagnostic object and data of a reasoning rule generated from this matrix are stored in a computer where a prescribed program is built. These data which are generated preliminarily in accordance with prescribed procedures on a basis of the experiment, the knowledge, etc. of a skillful operator and are recorded in a data base of a magnetic disc, a magnetic tape, or the like are inputted to the computer to store these data in the computer. Thereafter, diagnostic conditions are inputted, and abnormality causes and outputs of countermeasures against them are obtained while having an interaction with the computer. Thus, the abnormality of a process is found out quickly to hold down the production of nonstandard goods to a minimum and the safety of the operation of the process is secured easily.
Patent JP-H04303581-A (JP)
Title: Small-sized tubular bulb device
Inventor: KOSUGE MASARU
IPC: H01R33/09
Filed: 1991-03-30
Abstract: PURPOSE:To increase a quantity of light by a simple structure by focusing dispersed light emitted from a tubular bulb in the forward direction of the tubular bulb. CONSTITUTION:A socket 12 is mounted on a printed wiring board 11 penetrating therethrough and a bulb 1 is mounted on the socket 12. The flange part 14 of a convex reflection mirror 13 is fitted into the periphery of the socket 12 and the reflection mirror 13 is mounted on the board 11 through the flange part 14. Thereby, dispersed light emitted from the bulb 1 is reflected by the reflection mirror 13 for being focused in front of the bulb 1. As a result, a quantity of light emitted in the forward direction can be increased even if the same bulb is used.