baber/WOPTO huggingface dataset:
Patent JP-S616662-A (JP)
Title: Electrostatic photographic liquid developer
Inventor: KATOU EIICHI
IPC: G03G9/12
Filed: 1984-06-21
Abstract: PURPOSE:To enhance stability of dispersion, redispersibility, and fixability by using a copolymer resin dispersed in a nonaq. solvent contg. no dissolved resin, obtained by polymerzing specified two kinds of monomers dissolved in specified proportions in the solvent. CONSTITUTION:In a liquid developer for electrostatic photography dispsersed into the nonaq. solvent having an electric resistivity of >=10<9> OMEGA.cm and a dielectric constant of <=3.5, at least one of a unifucntional monomer A soluble in a solvent but insolubilized by polymn., and at least one of monomers B copolymerizable with the nonomer A and having a >=8C aliphatic group represented by formula I (R is >=8C aliphatic group; X is -COO- or -CONH-; Y1, Y2 are each H, alkyl, -COOR'', or -CH2COOR''; and R'' is aliphatic group) are dissolved in a solvent in a B/A ratio of 5-50wt% and copolymerized in a state of dispersion where the solvent contains no soluble resin.
Patent JP-H02308830-A (JP)
Title: Method for imparting anti-fogging property to styrene-based resin molded body
Inventor: KURITA YUJI
IPC: C08F8/20
Filed: 1989-05-23
Abstract: PURPOSE:To impart anti-fogging properties to a styrene-based resin molded body by bringing the styrene-based resin molded body into contact with a mixed gas of fluorine and oxygen. CONSTITUTION:A styrene-based resin molded body (preferably polystyrene) is brought into contact with a mixed gas of fluorine and oxygen, preferably a mixed gas in 0.1-20vol.%, especially 1-10vol.% fluorine concentration and 0.1-50vol.%, especially 5-20vol.% oxygen concentration prepared by diluting the above-mentioned mixed gas with an insert gas (e.g. N2 or Ar), preferably at ambient temperature for 1-60min under 1atm to impart anti-fogging properties thereto.
Patent JP-S5752795-A (JP)
Title: Heat accumulating device
Inventor: MITANI AKIO
IPC: F28D20/02
Filed: 1980-09-17
Abstract: PURPOSE: To increase the pressure resisting strength as well as to increase the heat accumulating capacit of each container in the heat accumulating device utilizing latent heat by covering the space between chambers on the heat collecting fluid side and the load fluid side of a vaporizing liquid sealed tube with a heat insulative material.  
     CONSTITUTION: The heat accumulating device 1 has the heat collecting chamber 4 into the lower part of which the hat collecting fluid 6 flows and the load fluid chamber 5 into the upper part of which the load fluid 7 flows. These chambers are heat exchanged by means of a plurality of tubelike sealed containers 2 having the vaporizing liquid 3 sealed therein. This heat exchange utilizes the evaporation latent heat of the vaporizing liquid 3. In this instance, the body part between these chambers 4 and 5 is covered with the hat insulative material 12, so that the sealed container 2 can be elongated without producing any heat loss. Thus the heat accumulating capacity of each container can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10307844-A (JP)
Title: Information gathering method, information gathering system and information retrieval server
Inventor: AMANO KAZUO
IPC: G06F17/30
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve plural retrieval systems connected to a network by making the respective plural retrieval systems perform retrieval by an information retrieval server corresponding to retrieval conditions specified by an information terminal when the information terminal sends one retrieval request to the information retrieval server. SOLUTION: The information terminal IT selects at least one retrieval system for desiring document retrieval from many retrieval systems SS1-SSn on the network and requests the retrieval of this information retrieval server SV. The information retrieval server SV generates an agent 200 for substitutively performing the retrieval, delivers the list of the retrieval systems to be made to perform the retrieval and the retrieval conditions to the agent 200 and reports general success to the information terminal IT. Also, after the information terminal IT requests the retrieval of the information retrieval server SV and receives the report that the agent 200 is generated from the information retrieval server SV, line holding between the information terminal IT and the information retrieval server SV is tentatively ended.
Patent JP-H05298672-A (JP)
Title: Audio tape
Inventor: ABE KOICHI
IPC: C09D5/23
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the generation of tape hiss while maintaining excellent characteristics as a magnetic tape by imparting a laminated structure consisting of two or more layers to a base film, incorporating particles into a layer of the base film opposite to the magnetic face to satisfy specified relation between the average particle diameter of the particles and the thickness of the outermost layer and specifying the thermal shrinkage of the base film in the longitudinal direction. CONSTITUTION:When a base film is coated with a magnetic layer to obtain a magnetic tape, a polyester film having a laminated structure consisting of two or more coextruded layers and having 0.5-2% thermal shrinkage at 80 deg.C in the longitudinal direction is used as the base film. The polyester film contains particles in a layer opposite to the magnetic face and the relation between the average particle diameter (d) (nm) of the particles and the thickness (t) (nm) of the outermost layer satisfies 0.2<=t/d<=10. The resulting magnetic tape is used for digital signal recording.
Patent JP-H04227789-A (JP)
Title: Method for converting methanol into liquid hydrocarbon
Inventor: BOBU SHIEEFUAA
IPC: B01J23/89
Filed: 1991-05-02
Abstract: PURPOSE: To provide a process for converting methanol into liquid hydrocarbons by a catalytic reaction at elevated temperature and pressure.  
     CONSTITUTION: Hydrocarbons are produced by a process wherein a feed comprising methanol is contacted at elevated temperature and pressure with a catalyst comprising a porous carrier material (i) selected from the group comprising silica, alumina and mixtures thereof, cobalt (ii) as a metal component deposited on the porous carrier and a promoter (iii) selected from the group comprising zirconium, titanium, chromium, ruthenium, iron, magnesium, zinc, thorium and uranium. It is also possible that the feed comprises methanol and synthesis gas. It is also possible that, when the feed comprises methanol and synthesis gas, the methanol in the feed is made from the synthesis gas remaining after contact with the catalyst. The Fischer-Tropsch catalyst of the above type is particuarly suitable for producing very heavy hydrocarbons in high yields. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08328149-A (JP)
Title: Overhead projector
Inventor: OKOCHI MITSURU
IPC: G03B21/132
Filed: 1995-05-26
Abstract: PURPOSE: To perform each of the folding operation and expanding operation of units in one operation in an overhead projector formed out of a body unit, a strut unit and a lens unit and those respective units are foldable each other. CONSTITUTION: When a lock lever 15 is rotated to the left by a release lever 16, a strut unit 3 is made rotatable to the left. When the strut unit 3 is rotated to the left, a synchronous pulley 6 is rolled to the left. This motion is transmitted to a tooth part 9a through a synchronous belt 7, the synchronous pulley 6, and a synchronous belt 10 to fold a lens unit 9 to the strut unit 3 in the former stage of the rotation of the strut unit 3 to the left, and thereafter perfectly fold the strut unit 3 to the body unit 1.
Patent JP-H11301356-A (JP)
Title: Cargo fixing structure for vehicle seat
Inventor: YAMANAKA SATSUKI
IPC: B60N2/75
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable an easy mounting and storing operation of a cargo fixing net by storing the net in an armrest frame through a net pulling-out opening so that it may be pulled out, and engaging and fixing a plurality of retainers provided at the pulling end of the net, with and to locking member at the side edge of a vehicle seat. SOLUTION: The inside of an armrest frame is adapted to serve as the storing part for a cargo fixing net 30, and a net pulling-out opening 24 is provided at the side of armrest 20. The net 30 is provided with retainers at multiple positions on the side of pulling end, and mounting holes for the retainers 40 are engaged with hook-like locking members 14 provided at a distance along the upper and lower direction of the side edge of seat back 12. Upon use, the armrest 20 stored in a recess 13 of the seat back 12 is fallen forward, then the retainers 40 functioning as a cover of the net pulling-out opening 24 is removed, and the locking holes are engaged and fixed to the locking members 14. A cargo W is restrictionwise held by the net 30, and taken out in this way, thereby improving the convenience in use of storage.
Patent JP-S6182574-A (JP)
Inventor: SAMU ESU GIRU
IPC: G03G15/05
Filed: 1985-06-14
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-S5555109-A (JP)
Title: Cold-wave lotion
Inventor: AKIMOTO SHINICHI
IPC: A61K8/00
Filed: 1978-10-20
Abstract: PURPOSE:To provide the title lotion which is liquid before use and gels after application thereby preventing the dripping of the lotion and reducing the treating time, composed of the first liquid and the second liquid, each containing a gelling agent (A component), an assistant for gelation (B component), a volatile solvent (gel- preventing agent) and water. CONSTITUTION:Two-pack type cold-wave lotion composed of the first liquid containing a reducing agent and the second liquid containing an oxidizing agent. Each liquid further contains (A) 7-50wt% of a compound I (a+c=40-300; b=30- 80; the amount of the oxyethylene is 30-90wt% of te average molecular weight), (B) 0-30wt% of a compound II (R is 8-36C alkyl, alkenyl, etc.; X is H, 8-22C acyl, etc.; d=0-50; e=3-70), (C) 1-30wt% of a volatile solvent such as ethanol, and (D) 40-90wt% of water. The volatile solvent prevents the gelation of the liquids before use, and rapidly vaporizes after application thus effecting the gelation of the liquids.
Patent JP-H0944527-A (JP)
Title: Web browser system
Inventor: RICHIYAADO MAIKERU ROJIYAASU
IPC: G06F17/30
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To process a request without troublesome intervention. SOLUTION: A web server 11 accepts and executes a request as an agent of a browser client constituting a decentralized subagent as a data interpretation system(DIS) server 14 on an intranet network. It has an access agent server which can be accessed through the internet. The DIS server 14 executes a selected capsule object which performs a programmable function regarding a command received from a web server control program agent, retrieves request information from many data bases through a data base gateway according to a single request made from a hypertext document, and performs calculation, formatting, and other services before reporting the information in selected format to web browsers and other locations.
Patent JP-H07323900-A (JP)
Title: Device for improving visual range of aircraft insufficient in surface transparency
Inventor: FURANSOWA FUEBURU
IPC: B64D45/04
Filed: 1995-05-26
Abstract: PURPOSE: To improve the field of vision in an aircraft lacking a transparent surface at the time of landing for safety by overlapping a collimator image on a directly visible transparent portion and a nontransparent portion of a cockpit so that the collimator image coincides with a real image in the direct view range. CONSTITUTION: The projector 31 of a headup collimator connected to the image sensor of a television type camera is arranged at the uppermost section above a pilot, for example, and a collimator image is projected on a half-reflecting transparent screen 32. The upper section of the projected image is partially or wholly overlapped on the real visual field 33 through the transparent surface, and the lower section of the image is overlapped on an instrument panel 5, for example. The image projected at the lower section corresponds to the range of the visual field expanding downward from the lower limit line 4 of the range of the real visual field, thereby the range of the lower visual field is expanded, and the range 34 of the whole visual field becomes wider. All or part of the artificial image is overlapped on part of the range of the visual field, and safety is improved.
Patent JP-S5461410-A (JP)
Title: Modulation circuit for facsimile signal
Inventor: YAMAGUCHI MASARU
IPC: H04N1/40
Filed: 1977-10-25
Abstract: PURPOSE: To prevent the discontinuity in signal level, by detecting the minimum point of facsimile signal and making the polarity conversion signal inverting the polarity when the minimum value is smaller than the reference value.  
     CONSTITUTION: The facsimile signal A is inputted to the terminal 1. The enphasis circuit 2 judges for the threshold value with the reference value from the signal A, performing weighting of the signal. The wave processing circuit 3 detects the minimum point of the singal B and when it is smaller than the reference value, forming the polarity conversion signal C inverting the polarity. Further, the circuit 3 delivers the facsimile signal D which is in agreement with the signal B for the level other tnan the time near the inversion of the polarity of the signal C and does not cause discontinuity for the level near the time of inversion. The circuits 5 and 6 perform multiolication for the carrier E and the signal D and the 7 is the output terminal. In the modulation circuit as this system, since no level is discontinuous even if the level is inverted every minimum point, no folding for the harmonics can be caused 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5461262-A (JP)
Title: Production of porous polytetrafluoroethylene article
Inventor: KAWAKAMI KANJI
IPC: B29C55/00
Filed: 1977-10-25
Abstract: PURPOSE: To produce a porous polytetrafluoroethylene article with ease and at a low cost, by foaming a molded blend of polytetrafluoroethylene powder with a blowing agent and liquid lubricant under heating.  
     CONSTITUTION: A blend of 100 parts by wt. of polytetrafluoroethylene powder (PTFE) and 0.1W15 parts by wt. of a blowing agent, e.g. azodicarbonamide, ammonium carbonate, etc., 5W50 parts by wt. of a liquid lubricant, e.g. liquid paraffin, toluene, etc. is formed into a given shape by a method including at least  one of extrusion or rolling. The length is controlled so that the decrease or increase  in the length in the extrusion or rolling direction of the molded article thus obtained may be 20% or less, and the article is heated and foamed at a temperature not lower than the decomposition temperature of the blowig agent but not higher than the melting point of PTFE for 10W30min.  
     EFFECT: Porous PTFE articles having a porosity of 10W50% and a pore size of 0.01W50μ can be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6322867-A (JP)
Inventor: WARUTAA BURAITOSHIYAFUTO
IPC: C09D11/328
Filed: 1987-05-27
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-S5755296-A (JP)
Title: Emergency stop device of ship
Inventor: IIO JIYUNJI
IPC: B63H25/44
Filed: 1980-09-16
Abstract: PURPOSE: To provide for emergency stoppage of a ship by installing a stop vane at the head of the ship.  
     CONSTITUTION: To accomplish emergency stop, a stop vane 1 is turned 90 degree from the ship to the vertical position by means of a guide beam 2. Another diagonal beam 3 is also moved from behind and turned 90 degree. Both beams fix the stop vane 1, and the emergency stoppage is accomplished by the resistance of fluid. A lifting metal 6 controls the stop vane 1 in accordance with the up-and-down variation of the waterline. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5653965-A (JP)
Title: Countermeasure structure against rear-end collision of vehicle
Inventor: TSUCHIYA TETSUO
IPC: B60K17/16
Filed: 1979-10-05
Abstract: PURPOSE:To prevent the breakage of a fuel tank in a motor vehicle by allowing the front end of a muffler to face a differential member at a needed distance so that the muffler receives the shock at a rear-end collision. CONSTITUTION:The front part of a differential carrier 4 arranged so as to be located at the lower part of a fuel tank 13 is supported by a rear-suspension cross member 5 by using a shaft 7 through a mounting rubber 6, and the rear part is secured to a differential member 8 attached to a frame 1. A muffler 10 is supported by the frame 1 and cross members so that the frong end of the muffler 10 attached to the rear end of an exhaust pipe 11 faces the rear end of the differential member 8 at a proper distance delta. Because a cooliding force is transmitted from the muffler 10 to the differential member 8, the breakage of the fuel tank 3 is prevented.
Patent JP-S5831935-A (JP)
Inventor: OZAKI HIROTADA
IPC: A22C29/02
Filed: 1981-08-19
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-H04290644-A (JP)
Title: Gear device
Inventor: MOCHIZUKI MASANORI
IPC: F16H55/18
Filed: 1991-03-15
Abstract: PURPOSE:To facilitate assembly and increase the transmission torque in a gear device which secures the transmission free from the chattering due to backlash and is built in a casing, such as in case of a reduction gear. CONSTITUTION:One gear 1 between the mutually meshed gears 1 and 2 is formed to a double superposed structure of a main gear 12 and an auxiliary gear 11, and a compression spring B1 for applying a repulsive force between both the gears is interposed on the superposed opposed part, and the compression spring is accommodated into the recessed part of the opposed part, and the mutual relation between the main gear 12 and the auxiliary gear 11 is set to the relation where a plurality of inclined shaft parts are inserted to the other or the fitting part between both the gears is screw-coupled.
Patent JP-H02307813-A (JP)
Title: Production of aluminum nitride powder
Inventor: TANIGUCHI HITOFUMI
IPC: C01B21/072
Filed: 1989-05-24
Abstract: PURPOSE:To obtain the powder reduced in shrinkage factor at the time of sintering as well as in the degree of the coagulation of primary grains and excellent in dimensional stability by sintering a powder mixture of Al2O3 with a specific grain size an carbon under an N2-containing atmosphere at the prescribed temp. CONSTITUTION:The powder mixture of Al2O3 in which grain size (D1) calculated from specific surface area and average grain size (D2) measured by a sedimentation method satisfy an inequality I, 0.1mu<=D1<=1.0mu, and an inequality II, D2/D1<=8, and carbon is sintered at 1300-1700 deg.C under an N2-containing atmosphere.
Patent JP-S5253468-A (JP)
Title: Automatic zero adjusting device
Inventor: IMAI HIROMI
IPC: G01R19/00
Filed: 1975-10-28
Abstract: PURPOSE: To automatically detect the shfit in zero point owing to drift, etc. and cuase a zero adjustment start command to be emitted by the existence of the output of an electronic device within a fixed amplitude near zero point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5830106-A (JP)
Inventor: KITAZAKI HIROSHI
IPC: H01C17/242
Filed: 1981-08-18
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-H0328269-A (JP)
Title: Hydrosilanation and hydro- silanated compound
Inventor: JIYOERU DEBITSUTO OTSUKUSUMAN
IPC: A61K6/90
Filed: 1990-05-18
Abstract: PURPOSE: To obtain a hydrosilanated compsn. being useful as a visible light curable impression material applicable in dentistry by reacting a compsn. contg. an aliph. unsatd. group-contg. compd. and a specified silicon-bonded hydrogen- contg. compd. in the presence of specified platinum complex catalyst.  
     CONSTITUTION: The objective compsn. is obtd. by reacting a compsn. contg. a compd. with an aliph. unsatd. group {e.g. polyorganosiloxane of formula I [R 9  is a (non-)halogenated ethylenically unsatd. group, a (non-)halogenated alkyl, aryl, etc., and at least 70% thereof are CH 3  and at most 10% thereof are vinyl and other alkenyls and at least one is vinyl or another alkenyl and h is approximately 1-3,000 and g is 0-3]} and a compd. with a silicon-bonded hydrogen atom and with not more than three hydrogens bonded to arbitrary one Si [e.g. polyorganohydrosiloxane of formula II (R 11  is an alkyl, a phenyl, H, etc., and at least one and at most 50% is H and m is 0-3 and n is approximately 1-3.000)] in the presence of a platinum [II] β-diketonate catalyst [e.g. a platinum complex of formula III (R 1  and R 2  are each H, an alkyl and an aryl and R 3 -R 6  are each an alkyl, an aryl and an alkoxy)]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000293508-A (JP)
Title: Highly accurate calculation program for poisson equation diffusion equation and similar partial differentiation equation using spatial differential coefficient in non-equal interval grating
Inventor: AOKI TAKAYUKI
IPC: G06F17/13
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To accurately find out a Poisson equation, a diffusion equation and a similar partial differentiation equation by numerical calculation on non-equal interval gratings in one-dimensional, two-dimensional and three-dimensional spaces. SOLUTION: A numerical calculation program is formed by preparing a discrete equation using the subordinate variable of an equation and its spatial first order differential coefficient independently as subordinate variables on each grating point for a spatial second order differential term and a spatial third differential term.
Patent JP-H08305967-A (JP)
Title: Set for crime prevention device and crime prevention device using the same
Inventor: SHIMIZU IKU
IPC: G08B13/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide a set for crime prevention device for which a dry battery by employing not a type where a current is always supplied, but a type where a current flows only when a criminal trespasses, thereby eliminating the need to lay an electronic conductor around, reducing the cost, and facilitating the construction, and a crime prevention device using the set. CONSTITUTION: In the set for the crime prevention device which consists of a small box, at least a couple of electrodes provided at the bottom part of the small box, a small box 1 for a switch and a magnet 2 formed of magnetic metallic powder charged in the small box, the magnet is fitted to a window and/or the frame parts 3, 4 of an entrance, and the small box 1 for the switch of the set for the crime prevention is fitted to a lower position facing the magnet fitting place of the window and/or the opening/closing tool of the entrance.
Patent JP-S5756678-A (JP)
Title: Piston device of reciprocating pump for super low temperature liquefied gas
Inventor: FURUHAMA SHIYOUICHI
IPC: F04B15/08
Filed: 1980-09-19
Abstract: PURPOSE: To permit a piston to smoothly operate under super low temperatures, by composing a piston of a core member and a circumference member and by properly determining the coefficient of thermal expansion of said members and a cylinder in such a way that temperature changes of the piston and the cylinder in radial direction becomes substantially equal.  
     CONSTITUTION: A piston is composed of a core member 1 and a circumference member 2, the core member 1 being secured to a rod 4 by a belt and a connector. Between the outer peripheral wall of the piston formed with its core member 1 and circumference member 2, and an inner peripheral wall of a cylinder 3, a prescribed clearance is provided, thereby causing the piston to smoothly operate. The coefficient of thermal expansion of the core member 1, circumference member 2, and cylinder 3, the thickness of the circumference member 2, and the inner diameter of the cylinder 3 are appropriately determined so that the clearance between the piston and the cylinder 3 can be always kept at a constant level irrespective of the temperature. 
     COPYRIGHT: (C)1982,JPO&Japio