baber/WOPTO huggingface dataset:
Patent JP-H1072204-A (JP)
Title: Production of chemical compound
Inventor: WANNGARD JOHAN
IPC: C01B15/029
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To produce hydrogen peroxide from hydrogen and oxygen with high selectivity and to prepare a high concn. aq. soln. of hydrogen peroxide. SOLUTION: Hydrogen and oxygen are brought into contact with a catalyst suspended in an aq. reactive medium to produce the objective hydrogen peroxide by direct reaction of them. The catalyst contains a catalytically active surface material stuck to the carrier made of porous silica, alumina or unfluorinated carbon having about <150m<2> /g BET specific surface area. In the catalyst, pores each having diameter of larger than 10nm, approx. account for about >50% of the total pore volume.
Patent JP-H1062402-A (JP)
Title: Quantifying method of sugar alcohol
Inventor: YABUUCHI MASAHIKO
IPC: G01N27/416
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a quantifying method of sugar alcohol in which operations are simplified. SOLUTION: In this method, (1) a protein insolubilizing agent which forms an oleaginous precipitate is added to a sample containing sugar alcohol, protein, and saccaride, and protein settles out as an oleaginous precipitate to obtain a supernatant fluid. Next to this, the supernatant fluid is passed through a column filled with a protein insolubilizing agent absorbing resin and basic anion- exchange resin to precipitate protein as a water insolubilizing substance. Or (2) a protein precipitating agent and protein denaturalizing agent are added to precipitate protein as a water insolubilizing substance, and the obtained precipitation fluid is passed through a column filled with a basic anion-exchange resin. Next to this, sugar alcohol in the obtained passed fluids is quantified.  Or, to quantify 1,5-anhydroglycitol in blood, a large number of samples are injected in turn into a device provided with a column for removing interfering substances through which a fluid is passed, an injector, and a biosensor.
Patent JP-H1112445-A (JP)
Title: Marble-like crystalline epoxy compound, epoxy resin composition and cured product thereof
Inventor: AKATSUKA YASUMASA
IPC: C08J3/20
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy compound which does not cause dusts during working and is excellent in workability by making the shape of a crystalline epoxy compound marble-like. SOLUTION: A crystalline epoxy compound is granulated in the shape of marble (it mentions a shape of beads having relatively uniform granular sizes). The epoxy compound can be obtained, for example, by the following two methods. In the first method, an epoxy resin mixture formed by mixing in a molten state a phenolic novolak epoxy resin and a crystalline epoxy compound obtained by glycidylating a compound having two or more phenolic hydroxyl groups is granulated in the shape of marble. The second method granulates in the shape of marble an epoxy compound obtained by effecting the reaction of a mixture of a phenolic novolak and a crystalline compound having two or more phenolic hydroxyl groups with epihalohydrin in the presence of an alkali metal hydroxide.
Patent JP-H054235-A (JP)
Title: Mbanufacture of resin molded object
Inventor: TAKAHATA NORIO
IPC: B29K105/24
Filed: 1991-06-25
Abstract: PURPOSE:To continuously manufacture a long molded object having good heat resistance such as insulated electronic wire, a pipe or a sheet by crosslinking a thermoplastic resin having high melting temp. such as high density polyethylene. CONSTITUTION:A thermoplastic resin such as polyolefin having a photoreaction initiator and a crosslinking aid added thereto is molded within the temp. range from molding temp. to the melting temp. and the molded body is subsequently irradiated with ultraviolet rays at temp. equal to or higher than the temp. at the time of molding to be crosslinked to continuously perform the molding process and the crosslinking process.
Patent JP-H1117974-A (JP)
Title: Image processor
Inventor: SATO SHINICHI
IPC: B41J2/525
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the time for calculating a color correction coefficient by adding a condition 1 for not changing data before and after color correction in the case of colorless data and a condition 2 for not changing luminance before and after color correction, limiting the result to a specified variable for operating an optimum color correction coefficient and using this color correction coefficient as a matrix coefficient. SOLUTION: After an optimum color difference correcting arithmetic processing, an original is set, and original read/record processing is executed by transmission of a color copy start signal. A minimum color difference matrix coefficient corresponding to a minimum color difference is defined as a color correction coefficient and set to a color correction part 11. A selector 10 selects VR1, VG1 and VB1, while a selector 4 selects VR3, VG3 and VB3. The original is color-separated into three colors of RGB by a color reading part 7 and read for each pixel, data in three colors of RGB are outputted after shading correction and white balance correction, the colors are corrected by the color correction part 11 while using the minimum color difference matrix coefficient, and data are converted and printed.
Patent JP-S6338749-A (JP)
Title: Speed change controller for continuously variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/10
Filed: 1986-07-31
Abstract: PURPOSE:To prevent the hunting of a spool by installing a check valve for permitting only the inflow of the Pitot pressurized oil in a Pitot pressure chamber and an orifice formed in parallel to the valve into the Pitot pressurized oil passage of a speed change control valve. CONSTITUTION:An oil passage 75 having a check valve 71 and an orifice 72 formed in parallel to the valve 71 is formed into a Pitot pressurized oil passage 50 communicating to the Pitot pressure chamber 45e of a speed change control valve 44. The check valve 71 permits only the inflow of the pressurized oil into the Pitot pressure chamber 45e. The orifice 72 directly connects the Pitot pressure chamber 45e and the oil passage 50 so as to bypass the check valve 7. When the number of engine revolution reduces, and the Pitot pressure lowers, a spool 46 is shifted by a spring 47, discharging the line pressure on a primary pulley 24 side. Since, in said shift, the pressurized oil in the Pitot pressure chamber 45e is gradually discharged through the orifice 72, the hunting accompanied with the excessive return of the spool 46 is prevented.
Patent JP-S6423219-A (JP)
Title: Image-formation optical system for optical scanning device
Inventor: TANAKA TAKAAKI
IPC: G02B26/12
Filed: 1987-07-20
Abstract: PURPOSE:To constitute a general ftheta optical system concerning a scanned surface and to obtain uniform condensing characteristic all over the area by providing a 1st lens, a 2nd lens and a 3rd lens in this order from deflecting surface side of a polygonal mirror which constitutes an image-formation optical system to the scanned surface side. CONSTITUTION:Between the polygonal mirror and the scanned surface, both of which are not illustrated in a figure, the 1st lens 10, the 2nd lens 12 and the 3rd lens 14 are respectively disposed at intervals to an optical axis AX. Now, the lens 10 is formed in a concave meniscus lens-shape whose shape of a section in a subscanning direction is made convex to the deflecting surface side and shape in the scanning surface is made both-concave so as to obtain a both-surface toroidal lens as a whole and negative power in the subscanning direction is made larger than the negative power in a main scanning direction. And the lens 12 is a convex lens whose surface on the deflecting surface is made plane and the surface on the scanning side is convex. Moreover, the lens 14 is both convex shape both-surface toroidal lens whose shape of the section in the subscanning direction is the convex having a strong curvature on the deflecting surface side and small negative power is provided in the main scanning direction and large positive power is provided in the subscanning direction.
Patent JP-H0712076-A (JP)
Title: Compressor
Inventor: NOZU TAKASHI
IPC: F04C29/12
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the number of part items of a compressor, and realize downsizing and weight reduction by integrating a motor-driven element with a compression element. CONSTITUTION:A compressor 1 has a rotary shaft 4 and a compression element 3. The compression element 3 is composed of upper and lower bearings 15 and 16 to support the rotary shaft 4 rotatably freely, a cylinder 7 and a roller 8 to compress and deliver sucked gas by being driven by the rotary shaft 4. Electromagnets A1 and A4 or the like to generate a rotating magnetic field are arranged on the upper and lower bearings 15 and 16. Permanent magnets M1 and M3 or the like are arranged in positions opposed to the electromagnets A1 and A4 or the like.
Patent JP-S6241019-A (JP)
Title: Preparation of dense and high-strength polyacetal hollow body
Inventor: AOSHIMA ATSUSHI
IPC: B29K59/00
Filed: 1985-08-20
Abstract: PURPOSE:To prepare a dense and high-strength polyacetal hollow body, by drawing the polyacetal hollow body into more than 3 times of the draw ratio while being pressed from the inside and the outside through a fluid and being heated below the softening temp. CONSTITUTION:The end of the long hollow body A wound on a supplying drum 2 is connected to a pressure pump 7 and the end of the drawn hollow body A' wound on a winding machine 6 is closed. The hollow part of the hollow bodies A, A' are pressed by a pressing fluid C. The drawing apparatus B, B' are constituted of cylindrical vessels 21, 22 having pressure keeping members 11, 12 and 15, 16 on their both ends, the supplying holes and the taking-out holes, and fluid outlets 17, 18 and inlets 19, 20 respectively. The long hollow body A is drawn during passing the drawing apparatus B, B' while being pressed under a required pressure from the outside through pressing fluids C, C' and being heated by steam pipes 23, 24 which are located at the outside of the cylindrical vessel and have double pipe structure, through the fluids C, C'. The drawing of high draw ratio can be thereby achieved with inhibiting void generation and fibrilation.
Patent JP-H0731298-A (JP)
Title: Working machine
Inventor: OZAWA AKIHIKO
IPC: A01M17/00
Filed: 1993-07-22
Abstract: PURPOSE:To prevent chemicals from evaporating through a gap between film sheets by making it possible to smoothly apply an adhesive tape to the film sheets stretched in the field. CONSTITUTION:This working machine is equipped with a tilling device 2 and a chemical applicator 4 for applying chemicals into the soil after tilling work at the rear part of a running machine body respectively, with a sheet delivery unit 3 on the rear side of the machine body for delivering a film sheet (S) having a prescribed width in order so as to cover the soil surface in a stretched state and with a tape delivery unit 35 for delivering an adhesive tape (T) for bonding one side edge of an already stretched film sheet (S) to one side edge of a newly delivered film sheet (S). This working machine is equipped also with a guide member 23 for allowing the film sheet (S) to come into contact therewith and slide thereon and guiding it after paying out it from the sheet delivery unit 3 so that the adhesive tape (T) paid out from the tape delivery unit 35 may be applied to one side edge of the film sheet (S) allowed to slide in a contact state and guided through the guide member 23 in order in a state where a part of the adhesive tape (T) is coming out from this side edge.
Patent JP-H0523761-A (JP)
Title: Flange forming die
Inventor: MINEGISHI MINORU
IPC: B21D37/02
Filed: 1991-07-22
Abstract: PURPOSE:To improve the forming efficiency and the forming accuracy by bending a product which has a flange in a center wall part and a side wall part, and in which these flanges are shifted and formed in the vertical direction in the same face by using one forming die. CONSTITUTION:As for a blank stock W, by cooperation of a pad 28 and a side wall sectional die 27 and a flange sectional die 30, a center flange connected to a center wall part, and a transverse flange connected to a side wall flange are subjected to bending. At the time of this working, a punch 25 moves in the direction for approaching a first die 21. Subsequently, when a second die main body 22 approaches a first die main body 21, a second elastic body 32 contracts, and by cooperation of the side wall sectional die 27 and the punch 23, a side wall part is subjected to bending against the center part. In such a way, since the center flange and the transverse flange are subjected to bending in one process, the forming efficiency is improved, and the forming accuracy is also improved.
Patent JP-S6425157-A (JP)
Title: Production of electrophotographic toner
Inventor: MORIYA YUICHI
IPC: G03G9/09
Filed: 1987-07-22
Abstract: PURPOSE:To enhance the use efficiency of an electric charge controller by polymerizing a monomer in the presence of a colorant, forming the colored base particles from the obtained colored polymer, and firmly attaching fine particles composed essentially of an electric charge controller to the surface of each of said base particles. CONSTITUTION:The toner is obtained by polymerizing the monomer, such as styrenes, in the presence of the colorant, such as carbon black, to make a color polymer block, pulverizing it into the colored base particles (A), mixing the fine particles (B) composed essentially of the charge controller with the particles (A), and exerting compression force and friction force to both particles to firmly attach the plural particles (B) to the surface of each of the particles (A). It is preferred to add an offset preventive, such as low-molecular weight polyolefin, and as the charge controller, a nigrosine type dye, or the like can be used for a positively chargeable toner, and an electron-receptive organic complex, or the like can be used to a negatively chargeable toner.
Patent JP-2000004702-A (JP)
Title: Massive growth of boraginaceae plant by tissue culture and massive production of shikonin derivative thereby
Inventor: OMOTO TOSHIRO
IPC: C07C50/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a shikonin derivative by growing the shoot of a Boraginaceae plant in a dark place to easily and massively growing the genetically same Boraginaceae plant, in a short time. SOLUTION: This method, for example comprises as followers to cut off side buds at the root top of a perennial (4 years) Boraginaceae plant stock, wash them thoroughly with service water, sterilize them, pick up 0.3 to 0.4 mm long shoot apexes, each containing 2 to 3 leaf primordia, from them by the aid of a stereoscopic microscope, culture them into the shoots, and cultures the shoots in a solid or liquid medium, e.g. B5 medium, containing 0.001 to 30 mg/L of kinetin in a dark place, to massively grow the plant and thereby obtain a shikonin derivative.
Patent JP-H0527787-A (JP)
Title: Music reproduction device
Inventor: SEKIYA RYUJI
IPC: G11B27/34
Filed: 1991-07-22
Abstract: PURPOSE:To provide the music reproduction device to which a test can newly to be input and outputs the inputted text on a screen together with a voice output. CONSTITUTION:Desired music among pieces of music stored on a laser disk 6 is selected and the text of the music is displayed on the TV screen 10. An operator operates a switch panel 1 to read terms out of a language storage part 3 and edits the text over a look at the TV screen 10. Edited text data are stored in a RAM 4 and displayed on the TV screen 10 in synchronism with the performance of the selected music.
Patent JP-H0840691-A (JP)
Title: Jib housing device of crane
Inventor: KOIZUMI YUKIO
IPC: B66C23/42
Filed: 1994-08-02
Abstract: PURPOSE:To house a jib in a boom without causing interference with a boom extension/contraction means and irrespective of a boom step number. CONSTITUTION:A jib housing space S is formed between the bottom slab outer surface of a second step boom 2 and the bottom slab inner surface of a base boom 1 constituting an extendable/contractable boom B, and a jib J is housed in the jib housing space S in the state of being put on a boom extension/ contraction cylinder C for the second step boom 2, and is held in a housing state by means of a jib housing retention pin 31.
Patent JP-H0843118-A (JP)
Title: Navigation equipment
Inventor: MINOWA TOSHIMITSU
IPC: G01C21/00
Filed: 1994-08-02
Abstract: PURPOSE:To execute surely and easily an operation for setting the use on the basis of voice recognition, and further to improve operability on the occasion of executing the operation for setting the use on the basis of the voice recognition. CONSTITUTION:While executing an ON operation of a voice input switch 36, an operator utters a 'menu' corresponding to an operating button of a remote control unit 11 and a sound signal thereof is inputted from a microphone 31 to a control part 33 through a voice recognition synthesizing part. Based on a recognition result signal from the voice recognition synthesizing part 32, the control part 33 converts an operation signal into the same command as the one of an operation in the remote control unit 11 through a remote signal generating part 34 and a reception/emission light signal processing part 28 and outputs it to a computation/ control part 23. The computation/control part 23 analyzes the operation signal taken in and makes a display part 25 display on the screen the instruction uttered by the operator, executing a control thereof. By executing the ON operation of the voice input switch 36 and uttering a voice corresponding to the operating button of the remote control unit 11 in this way, the operation for setting the use is executed.
Patent JP-H0344756-A (JP)
Title: Communication channel switching device
Inventor: WATASHIGE KIMIHIRO
IPC: G06F15/00
Filed: 1989-07-12
Abstract: PURPOSE:To omit the unnecessary channel switching operations by adding the information on an additional switching goal to the destination information to give them to a return request means and making this request means set a channel changing request to be given to the added destination and the information on the channel return state to the destination information and give these set request and information to a channel changing means. CONSTITUTION:When a request is received to switch one a communication channel to change it to another channel before the former channel is reset and to connect a terminal equipment 30 to another on-line program means 10, a destination information adding means 13 adds the information on an added switching goal to the stored destination information and gives these information to a return request means 12. The means 12 sets a channel changing request to an address shown by the added destination information and the information showing destination of a channel return state to the added destination informa tion to give these information a channel changing means 21. Thus it is possible to omit the unnecessary channel switching operations at addition of channel switching operations and also to prevent a terminal operator from performing the control of the decision and the order of channel switching operations.
Patent JP-H0231880-A (JP)
Title: Preparation of 'orugon' water
Inventor: YOSHIKAWA TOSHIO
IPC: C02F1/30
Filed: 1988-07-19
Abstract: PURPOSE:To absorb 'ORUGON' energy continuously in water to prepare thus 'ORUGON' water by installing a plastic water tank to the inside of an 'ORUGON' box constructed by lining a pressed veneer box with a metallic plate being provided with a peep hole, and passing water through the water tank. CONSTITUTION:A box constructed with pressed veneer 1 is lined with a metallic plate 2. An 'ORUGON BOX' 5 is prepd. by providing a cylindrical peep hole 3 and a cap 4. Since the box is constructed with an org. material and lined with a tightly bonded metallic plate 2, the org. material absorbs the atmospheric 'ORUGON', which is led through the lined metallic plate wall toward inside as expressed by the arrow mark(a). The metallic plate 2 reflects the 'ORUGON' 6 so the 'ORUGON' having been once introduced into the box accumulates in the internal space 7. If a water tank is installed to said space 7 and water is supplied thereto and then discharged, accumulated 'ORUGON' energy is dissolved continuously, and 'ORUGON' water is prepd.
Patent JP-S6159292-A (JP)
Inventor: MIHASHI TAKESHI
IPC: B65G1/16
Filed: 1984-08-30
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-S6158965-A (JP)
Title: Method of using water and miscellaneous oil gas in internal-combustion engine
Inventor: TSURUMI SUKEO
IPC: F02M31/16
Filed: 1984-08-30
Abstract: PURPOSE:To reduce a volume of fuel by the use of water and miscellaneous oil and to enable cleaning of exhaust gas, by a method wherein, at the knotting part of the exhaust pipe of an engine, a water pipe and a miscellaneous oil pipe are attached to the exhaust pipe so that they can be inserted therein and taken out therefrom. CONSTITUTION:An exhaust multi-branch pipe 1 and a suction multi-pipe 2 of a multicylinder internal-combustion engine are mounted in adjacent to each other on the same side of an engine body. A water pipe 3 for water gas and a miscellaneous oil pipe 8 for miscellaneous oil gas are installed to the interior of the multi-branch pipe 1. A driving force for a turbine is generated by the use of water gas, which is activated by chemical reaction occurring by means of heat and kinetic energy of exhaust gas from the internal-combustion engine. This reduces a volume of fuel and enables cleaning of exhaust gas.
Patent JP-2001011639-A (JP)
Title: Plasma cvd thin film producing device and film producing method
Inventor: AOI TATSUFUMI
IPC: C23C16/50
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform film distribution without depending on the film forming rate. SOLUTION: This plasma CVD thin film producing device is provided with a vacuum vessel 31, a gas introducing tube 41 introducing gas into the vacuum vessel 31, an exhaust tube 42 exhausting the inside of the vacuum vessel 31, a heater 32 for substrate heating arranged in the vacuum vessel 31 and supporting a substrate 38, an electrode 34 for discharge arranged so as to be confronted with the substrate 38 in the vacuum vessel 31, a power source switching apparatus 37 connected to the electrode 34 for discharge, two or more power sources 35a and 35b for discharge connected to the power source switching apparatus 37 and having different frequency and a heater 40 for the surface to be film-formed disposed between the heater 32 for substrate heating and the power sources 35a and 35b for discharge.
Patent JP-H0930329-A (JP)
Title: Outside mirror
Inventor: FUKUDA HITOSHI
IPC: B60R1/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an outside mirror which can prevent the attaching of rain drops attached to the front surface of a housing by turning around to the rear end of the housing. SOLUTION: A mirror 14 is installed to the rear end opening 12 of a housing 10 which has a front surface projecting to the front side, a rain water guide groove 30 to lead the rain water attached to the front surface of the housing 10 is provided along the peripheral direction of the peripheral surface of the rear end of the housing 10, and a rain water discharge projection 31 to discharge the water guided along the rain water guide groove 30 to the lower side of the housing is provided at the lower part of the rear end of the housing 10.  As a result, the rain water attached to the front surface of the housing 10 is guided along the rain water guide groove 30, and dropped to the lower side of the housing 10 going along the rain water discharge projection 31, and the dropped water drops are to discharge to the area other than a scroll area, so as to prevent the attaching of the water drops on the reflecting surface of the mirror 14.