baber/WOPTO huggingface dataset:
Patent JP-H07301910-A (JP)
Title: Projection device for proofing printing color
Inventor: NABESHIMA TAKANARI
IPC: G02F1/13
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a device which can display an actual printing color corresponding to specified picture data by approximating it to a printing picture obtained by converting the R, the G and the B picture data produced by respective color selection filters into C, M and Y printing data by using a conversion expression. CONSTITUTION:A color picture displayed on a screen 68 is obtained by synthesizing R, G and B lights produced by a subtractive color process by using the color selection filter 18 consisting of the M filter 26 and the Y filter 26, the color filter 20 consisting of the Y filter 28 and the C filter 30 and the color filter 22 consisting of the C filter 32 and the M filter 34. Thus, it is approximated to the printing picture obtained by converting the R, the G and the B picture data to the M and the Y printing data by using the conversion expression. Therefore, when the R, the G and the B picture data is adjusted by using an input device 38 such as a keyboard or a mouse so as to display the desired color on the screen 68 and the obtained picture data is used for printing, the desired printing color approximated to the color displayed on the screen 68 is obtained.
Patent JP-2000302578-A (JP)
Title: Current collecting slider material consisting of copper- impregnated carbon fired compact and having excellent wear resistance at high speed traveling
Inventor: KUBO SHUNICHI
IPC: C04B41/51
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance at the time of high speed traveling by impregnating pure copper into a carbon fired body having a specified composition and porosity. SOLUTION: A carbon fired body having a structure that 3 to 15 wt.% artificial graphite is dispersed in the body of fired coke and having a porosity of 18 to 27% is obtained by first mixing pitch coke powder having an average particle size of 10 to 20 μm and artificial graphite powder having an average particle size of 10 to 30 μm in a prescribed ratio to obtain a mixed powder, then adding tar pitch in a prescribed ratio to the mixture in order to control the porosity of carbon fire body and to allow it to exhibit binding function, kneading the obtained mixture at 200 to 300 deg.C for about 2 h, cooling the mixture to the room temp., then pulverizing and mixing, further press-forming the obtained powder under a pressure of 0.1 to 1 ton/cm2 and finally firing the formed material.  The copper impregnated carbon fired body useful for a current collecting slider material and having resistivity of <=1 μΩ.m is obtained by controlling the dimension of the carbon fired body mentioned above, introducing the carbon fired body into a furnace capable of impregnating under a reduced pressure, after reducing the pressure in the furnace to about 2 Torr, immersing the carbon fired body into the molten liquid of copper free from oxygen and being heated to about 1,200  deg.C, and impregnating copper into the carbon fired body by applying a pressure of about 130 atom.
Patent JP-H02290467-A (JP)
Title: Automatic bath equipment
Inventor: TANI MASAMI
IPC: F24H1/00
Filed: 1989-04-30
Abstract: PURPOSE:To enable simple determination of the water level of remaining water even when the remaining water exceeds a bath adaptor level, by providing a water level computing means which determines a water level from the bottom of a bathtub by using the sectional area of the bathtub and the quantity of water determined by a water quantity computing means. CONSTITUTION:Hot water is replenished into a bathtub 2 from a hot water feeding circuit 4, a hot feed water quantity (quantity of replenishment) q2 at that time is detected by a hot feed water quantity detecting means 27, and further a rise amount h2 of a water level in the bathtub 2 caused by the replenishment of the hot water of q2 is detected by a water level rise amount detecting means 28. In a water level computing means 29, as the result, a sectional area of the bathtub S=q2/h2 is determined and further an initial water level of the hot water (water level of remaining water) h1=q1/S is determined by using the quantity q1 of the remaining water determined in a water quantity computing element 26.
Patent JP-H04339954-A (JP)
Title: Handrail
Inventor: NISHIMURA MOTONARI
IPC: E04F11/18
Filed: 1991-05-16
Abstract: PURPOSE:To improve workability to secure glass and to facilitate replacement of the glass. CONSTITUTION:A handrail wherein glass 14 is used as a membrane sheet and the glass 14 is supported approximately vertically to a floor surface is provided with a fixing member 22 fixed to a floor surface to support the lower end part of the glass 14 and decorative members 23a and 23b with which the fixing member 22 is covered from above. The fixing member 22 has a recessed part 22d to support the glass 14 and the lower end part of the glass 14 is securely inserted in the recessed part 22d.
Patent JP-H02291403-A (JP)
Title: Small size expander
Inventor: KIMURA MASANORI
IPC: F01D15/08
Filed: 1989-05-02
Abstract: PURPOSE:To facilitate working and assembling by forming respective journal bearings and respective thrust bearings on the compressor side and the turbine side respectively in one body, and instituting respective back discs of a compressor impeller and a turbine vane wheel as thrust receiving surfaces. CONSTITUTION:A small size expansion engine is provided with a compressor impeller 2 and turbine vane wheel 3 respectively on both ends of a rotor shaft 1. In this case, an integrated bearing 21 is arranged around the rotor shaft 1 between respective wheels 2, 3. The integrated bearing 21 is integratedly formed out of respective journal bearings 21-1, 21-2 on the compressor side and the turbine side, and respective thrust bearings 21-3, 21-4 on the compressor side and the turbine side, and assembled into an intermediate casing 9. Respective back discs 2-1, 3-1 of respective wheels 2, 3 are utilized as thrust collars. Hereby, concentricity of respective journal bearings 21-1, 21-2 and parallelism of respective thrust bearings 21-3, 21-4 are respectively accurately held.
Patent JP-H05276807-A (JP)
Title: Vegetable transplanter
IPC: A01C11/02
Filed: 1992-04-03
Abstract: PURPOSE:To improve handleability and prevent clogging with seedlings by dividing the planting tine into tine units so as to be openable and closable and making the tine units pass through the position of a cleaner while closing the tine units when the planting time is elevated. CONSTITUTION:The planting tine 18 is divided into tine units 18a and 18b so as to be openable and closable. When the planting tine is elevated, the open-state tine units are allowed to pass through the position of a cleaner 77 for removing mud and soil adhering thereto while being closed. A cam 73 is designed so as to close the tine units when the cleaner 77 exists inside the tine units and the cleaner pushes the tine units open against a spring.
Patent JP-2000079063-A (JP)
Title: Tea strainer container
Inventor: SAEKI TATSUO
IPC: A47J31/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an injection port structure capable of injecting tea without scattering it. SOLUTION: An injection port 37 is provided at a position on the this side in a bottom surface of a containing recessed part 35 of a funnel 31. A lower edge of the injection port 37 is formed as an inclined edge 38 of which height gets gradually lower from this side toward the depth side. On an inner surface on the depth side, a protrusion streak 39 is formed from an upper edge to a lower edge. At a lower end part on the depth side, an outer surface is cut to get gradually thinner downward to form an inclined surface 40.  When quantity of tea is reduced to flow down to the side surface side of the injection port 37 by unevenness of surface roughness or the like of the bottom surface of the containing recessed part 35, it gets out of the lower edge of the injection port 37 to be returned to the depth side along the form of the inclined edge 38 and injected into a container A from the lower edge on the depth side. The protrusion streak 39 guides tea downward as it flows along its, and the inclined surface 40 prevents tea from being unnecessarily guided to the depth side.
Patent JP-H06303160-A (JP)
Title: Voltage control filter unit
Inventor: TONOMURA FUMIO
IPC: H03H11/04
Filed: 1993-04-14
Abstract: PURPOSE:To preclude the possibility of mis-combination of a voltage controlled filter and digital data controlling the filter by providing plural storage means storing digital data for setting of pass frequency band in the same unit. CONSTITUTION:A characteristic of a built-in voltage controlled filter 105 is inspected in the case of checking a high frequency unit 1 and a voltage level of a control voltage for each channel is decided in matching with the inspection. Digital data corresponding to the control voltage for each decided channel area written in an EEPROM 114 built in the unit 1. The writing is executed by connecting an inspection use data write circuit to the unit 1. As a result, the unit 1 stores the digital data adjusted in the inspection process in the EEPROM 114 in the same unit. Thus, the possibility of the mis-combination between the filter 105 and the digital data is entirely precluded in the assembly process of an ODU(outdoor unit) converter.
Patent JP-H09106995-A (JP)
Title: Coating method for electronic element and execution method for said method
Inventor: ROJIE MANKU
IPC: H01L21/60
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To attain both the excellent protection and the thickness of an element by a single coating operation without depending upon machining or molding by depositing a drop of a resin onto a semiconductor chip arranged onto an insulating film and connecting wires penetrated through holes in the periphery of the chip. SOLUTION: One or more of semiconductor chips 11 arranged on an insulating film 20 supporting electric contacts 30 are fitted, and the semiconductor chips 11 are connected to the electric contacts 30 by connecting wires 12 penetrated through holes 21 formed to the insulating film 20. In the coating method of such an electronic element 10, the holes 21 are bored into the insulating film 20 in the periphery of regions for receiving the semiconductor chips 11, and the semiconductor chips 11 are disposed onto the insulating film 20 in the regions. The connecting wires 12 are connected among the semiconductor chips 11 and the electric contacts 30, a drop of a resin 13 is deposited on the semiconductor chips 11 and the connecting wires 12, and the drop displays an external shape constituted of the holes 21.
Patent JP-S5539843-A (JP)
Title: Automobile display device
Inventor: MIMURA AKITOSHI
IPC: B60R1/00
Filed: 1978-09-14
Abstract: PURPOSE:To improve the safety of a motor car in case of moving backward, by displaying necessary information such as speed and fuel on a pattern display device and partly replacing the pattern with information representing the rear views when the vehicle is moved backward. CONSTITUTION:Normally information on engine revolution, temperature of cooling water, fuel, door, traveling distance, etc. is shown with a preset pattern on a CRT display device 8 through a pattern display circuit 23 and selector circuit 26. When the automobile is moved backward, information from a TV camera 24 on the rear body is partly displayed through the circuit 26, instead of normal display. This TV display system of rear views can improve the safety of backward operation.
Patent JP-S62269106-A (JP)
Title: Optical branching and coupling device
Inventor: SHIBUYA TAKASHI
IPC: G02B6/28
Filed: 1986-05-19
Abstract: PURPOSE:To obtain a compact optical branching and coupling device which has no polarizing direction dependency by making projection light from an optical fiber incident on a half-mirror at a small angle of incidence by wedgelike total reflecting elements. CONSTITUTION:The vertical angles of the total reflecting elements 31 and 32 are set to 100 deg. so that the angle of incidence on the half-mirror 33 is 10 deg.. The projection light 34 from the optical fiber 24 is made into parallel light by a lens 22 and also reflected by the total reflecting element 31 to impinge on the half-mirror 33, which splits the incident light into transmitted light 35 and reflected light 36. The transmitted light 35 is converged by a lens 27 on an optical fiber 29 and the other reflected light 36 is converged on an optical fiber 28 by a lens 26. Projection light from the other optical fiber 25 is also branched similarly and converged on the optical fibers 28 and 29 respectively.
Patent JP-S60257189-A (JP)
Title: Laser
Inventor: KANEDA MICHIHIRO
IPC: H01S3/086
Filed: 1984-06-01
Abstract: PURPOSE:To enable to facilitate the adjustment of the resonator mirror by a method wherein a wedge plate is rotatably fixed on the base plate, which is provided on the end part of the resonator, and a supporting plate, a rotatable wedge plate and holder for the resonator mirror are fixed by superposing. CONSTITUTION:A laser discharge tube 20 is airtightly fixed to a base plate 18 through O-rings and a terminal member 19. Bearings 17 are fitted in the end parts of the base plate 18 and the outer periphery of the base plate 18 is fixed with a retainer 16. The central aperture of a wedge plate 15, one end face of which is being obliquely performed a processing, is fitted in the retainer 16 and the wedge plate 15 is rotatably and airtightly fixed. Subsequently, a supporting plate 14 being provided an aperture on the center thereof, bearings 13, a retainer 12, a wedge plate 11 in the same structure as that of the wedge 15 and a holder 10 for a resonator mirror 3 are fixed by superposing airtightly in order. The inclination angles theta (angles of aperture theta1 and theta2 of the vertical line by coma motion) of the wedge plates are chosen smaller, the set sensitivity is raised and the wedge plates are rotated, thereby enabling to easily hold the surface of the resonator mirror vertically to an optical axis L.
Patent JP-S6011332-A (JP)
Title: Method of heating and forming thermoplastic synthetic resin
Inventor: IBA YASUO
IPC: B29C51/42
Filed: 1983-06-22
Abstract: PURPOSE:To form a thermoplastic synthetic resin sheet and to make the register in printing easy in a method wherein the thermoplastic synthetic resin sheet is heated and thereafter it is formed, by carrying out uneven heating in such a way that the part where forming is to be done is heated at a temperature higher than the peripheral part thereof. CONSTITUTION:A masking device is mounted on part of a radiation heating type heating apparatus other than the part where forming is to be done. By this heating apparatus, a sheet comprising a foamed polystyrene sheet and a high- impact polystyrene sheet joined on the foamed polystyrene sheet is heated. A pitch pattern has been printed on the high-impact such a way that it is intended that a prescribed pattern would appear in position after forming is carried out. After such uneven heating is carried out, a bowllike container is formed using a mold in the shape of a bowl.
Patent JP-H11295086-A (JP)
Title: Position searching and displaying apparatus
Inventor: TSUCHIYA TAKAHIRO
IPC: G08G1/0969
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enable long-time operation of a portable apparatus, and to reducer its size and weight, by using an exchangeable solar battery module with a map as a driving power source, and displaying a current position on this map. SOLUTION: A position is searched by a GPS receiver 6, and information on the latitude and longitude of a current position is obtained, and on the basis of this information specified LED elements in an LED array 5 are turned on. The LED array 5 is composed of an LED array consisting of two longitudinal rows of longitudinally arranged LED elements and an LED array consisting of two transverse lines arranged transversely. An imaginary line connecting each turned-on element in the two longitudinal rows of the LED array is a latitude line of a current position, and an imaginary line connecting each turned-on element in the two transverse lines of the LED array is a longitude line of the current position. Accordingly, the current position is the intersection of both imaginary lines on the map.  Incidentally, to indicate the current position, it is necessary for an indicating means to grasp detailed information (an area to be displayed, a contraction scale, etc.), on the map being used at that time.
Patent JP-S5238729-A (JP)
Title: Fixation device of fitting portion material
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: E21D20/00
Filed: 1976-09-20
Abstract: A method and arrangement for anchoring an object to a support structure having an anchoring hole includes inserting into the anchoring hole an anchoring member slightly smaller than the latter so that a clearance is formed in the anchoring hole about the exterior of the anchoring member, mounting a cap member in the anchoring hole and about an anchoring member so as to fix the latter in position in the anchoring hole, providing a flow-through passage which is in communication with the clearance on at least one of the cap and/or anchoring members, and injecting a hardenable substance through the flow-through passage and from there into the clearance so that the substance forms a plug about the anchoring member and fixes the same in the anchoring hole upon hardening.
Patent JP-H0411950-A (JP)
Title: Porous powder
Inventor: MATSUMURA KAZUO
IPC: B01J41/08
Filed: 1990-04-28
Abstract: PURPOSE:To obtain porous powder for chemically or physically supporting or fixing a functional material by pulverizing a porous membrane such as a membrane filter or an ultra filter. CONSTITUTION:A porous membrane such as a membrane filter having about 0.1-10mum pore diameter or an ultra filter having about 10-1,000Angstrom  pore diameter is pulverized with a pulverizer such as an impact grinder or a ball mill to obtain porous powder having an arbitrary pore diameter. At this time, function such as adsorbing ability, ion exchange ability or electric charge imparting ability can be imparted by impregnating a functional component such as a surfactant or an aromatic component. Porous powder supporting functional groups and having an arbitrarily selected pore diameter is obtd.
Patent JP-S5539758-A (JP)
Title: Chinese noodle free from salt water and their preparation
Inventor: KIJIMA IWAO
IPC: A23L7/109
Filed: 1978-09-14
Abstract: PURPOSE: To otain Chinese noodles having an elastic texture equal to or better than the salt water-containing ones without adding the salt water, by making noodles from a mixture of wheat flour and agar powder.  
     CONSTITUTION: 100 Parts by wt. of wheat flour is mixed with 0.05W5 parts by wt., preferably 0.05W3 parts by wt., of agar powder, and, if necessary egg white or yolk, vegetable proteins, and fats and oils in any proportions. An adequate amount of a saline solution is added to the mixture in a needle-making mixer, and made into noodles by a machine. Semi-hard or medium flour usable for making Chinese noodles, or their mixture is used as the flour. According to the method, a product, which has a property desirable for Chinese noodles and contains no salt water or mixed preparation of alkaline salts, can be obtained, thus avoiding the danger of health injury completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01283849-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIRO
IPC: H01L21/768
Filed: 1988-05-10
Abstract: PURPOSE:To reduce resistance of wiring and increase operation speed by constituting the lowermost wiring layer out of molybdenum silicide film and constituting one wiring layer other than the lowermost wiring layer out of titanium silicide. CONSTITUTION:A titanium silicide wiring 108 is used for connection of an N-type impurity layer 102 and a molybdenum silicide wiring 105. Accordingly, the contact resistance between the titanium silicide wiring 108 and the molybdenum silicide wiring 105 is almost 0OMEGA with the hole diameter of 0.8mum opening, and the contact resistance between the N-type impurity layer 102 and the titanium silicide wiring becomes about 20OMEGA in case that the contact area is hole diameter of 0.8mum opening. For this reason, in total about 20OMEGA can be reduced and if it is used for memory cell of SRAM, etc., the safety of the cell increases. Hereby, the resistance in connection between titanium silicide wiring and aluminum wiring can be reduced, and it becomes a one excellent in safety and high in operation speed.
Patent JP-S5540441-A (JP)
Title: Photographic mode setting device for camera
Inventor: YAMAMOTO HIROSHI
IPC: G03B7/08
Filed: 1978-09-14
Abstract: PURPOSE: To enable setting of self-timer mode with a single mode setting dial, by providing a self-timer mode setting position on the mode setting dial.  
     CONSTITUTION: A self-timer mode symbol 34 and a flash photography mode symbol 35 at the time of self-timer mode sre provided, together with an automatic photography mode symbol 31, a shutter second time symbol 32 for flash photography mode a and valve photography mode symbol 33, on the surface of a mode setting operation dial 1. And conductor patterns IV, V which are connected with a contact 7a when the symbols 34, 35 are matched with an index 36 are provided on pattern substrate 10. In this constitution, when the symbols 34, 35 are matched with the index 36 by turning the mode setting operation dial 1, the self-timer mode and the flash photography mode in self-timer mode are set, so that the intended purpose may by achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5446764-A (JP)
Title: Preparation of diterpene derivatives
Inventor: AKITA HIROYUKI
IPC: C07C69/12
Filed: 1977-09-20
Abstract: PURPOSE: To obtain the titled compounds usable as physiological active substances, particularly intermdieates for Agandensidial [A], starting from 7-oxo-14-methoxy- dehydroabietic acid derivatives which can be derived from 1-abietic acid readily.  
     CONSTITUTION: Compounds of formulaI: (R 1  and R 2  are CH 3  or COCH 3 ; R 3  is H or isopropyl) are treated with aluminum chloride to give compounds of formula II, which are reduced by sodium borohydride to form compounds of formula III. The resulting compounds are catalytically reduced to give the objective diterpene derivatives of formula IV. The starting compounds of formulaIcan be readily derived from the 1-abietic acid of formula V, which is easily available from pine and oak resins as a main canstituent at a low cost, and can be synthesized wholly.  
     USE: The above Agandensidial [A] has a powerful intake inhibitory action on cabbage armyworm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316260-A (JP)
Title: Epoxy resin composition, prepreg and laminate
Inventor: MORI HIRONOBU
IPC: C08G59/40
Filed: 1994-05-27
Abstract: PURPOSE:To obtain an epoxy resin composition which can give a laminate excellent in heat resistance. CONSTITUTION:This composition contains a halogenated bisphenol epoxy resin having an epoxy equivalent of above 450 and dicyandiamide, and mainly consists of a prereaction product obtained by heating a masterbatch containing dicyandiamide, a bisphenol epoxy resin having an epoxy equivalent of 200 or below, a halogenated epoxy resin having an epoxy equivalent of 450 or below, a solvent of a boiling point of 30-130 deg.C and a cure accelerator to 60-120 deg.C for 10-180min, a halogenated bisphenol epoxy resin having an epoxy equivalent of above 450, and a novolac epoxy resin.