baber/WOPTO huggingface dataset:
Patent JP-H09190194-A (JP)
Title: Recording medium reproducing device and recording medium
Inventor: MORIYAMA YOSHIAKI
IPC: G06F17/30
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable a singer to select desired music even if its number or singer' s name is unknown by specifying the contents of at least one of plural items included in music classification information and retrieving the music. SOLUTION: A retrieval key of an operation part 15 is operated. Once the retrieval key is operated, a system controller 7 starts number retrieving operation. The system controller 7 commands a display character control circuit 20 to display a classification item table of music classification information used for retrieval. Then display character data are read out of a V-RAM and converted into a character video signal, which is supplied to a display 22 through an image synthesizer 21. Therefore, the classification item of the music classification information is displayed as character video on the screen of the display 22. Then the system controller 7 retrieves music corresponding to the theme image, theme, situation, and special genre of the music from a RAM 13.
Patent JP-H06186181-A (JP)
Title: Method for measuring solid rate in alloy melt
Inventor: SHIRAI YOSHIHISA
IPC: G01N25/02
Filed: 1992-12-16
Abstract: PURPOSE:To measure the solid rate of alloy melt having a complex and unknown constitution diagram by estimating the solid rate according to the ratio of the area increase corresponding to temperature to a peak area and the relationship with temperature. CONSTITUTION:The peak area corresponding to latent heat is previously obtained along with the area increase corresponding to each temperature reaching its peak area by the heat insulating type heat content measurement, differential scanning colorifit value measurement (DCS), or differential thermal analysis (DTA) and then solid rate is estimated from the relationship between the ratio for the peak area of the area increase and temperature. Thus the solid rate of alloy melt, which is important in casting, forging and machining, can be obtained simply by measuring the temperature of the metal even if the constitution diagram of the alloy is complex or unknown.
Patent JP-2000160621-A (JP)
Title: Ventilating water seal trap
Inventor: CHIN GYOKUHO
IPC: E03C1/28
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating water seal trap capable of preventing the trap seal destruction in a drainage system having simple constitution. SOLUTION: A venting water seal trap is equipped with a water seal forming section 16 having an inlet 11 of water flowing thereinto and an outlet 14 bein formed in drainable manner and, at the same time, forming a seal water and a ventiduct 20 having a vent inlet 21 opened downward from the water seal surface in a normal state on the inlet 11 side and a vent outlet 24 opened upward of the same level as the water seal surface in a normal state on the outlet 14 side and connecting the vent inlet 21 to the vent outlet 24 at a passage. When the outlet 11 side becomes negative pressure to lower the water seal surface, it is so constituted that the open air on the inlet 11 side can flow into the outlet 14.
Patent JP-H05113015-A (JP)
Title: Method of adjusting joint gap of tile panel
Inventor: OKADA YASUSHI
IPC: E04F13/08
Filed: 1991-10-18
Abstract: PURPOSE:To surely charge a joint filler and to automate the filling of the same during manufacture of a tile panel. CONSTITUTION:A joint filler supply hopper 5 which is opened facing the outer surface of a tile panel 1 in which tiles 2 are laid and applied on a base plate with predetermined joint gaps 3 therebetween. Further, the tile panel is laid so that the forming direction of the joint gaps 3 is inclined with respect to the transfer direction thereof, and then the tile panel 1 is fed toward the joint filler supply hopper 5.
Patent JP-H08179356-A (JP)
Title: Liquid crystal display device
Inventor: MATSUO NATSUKO
IPC: G02F1/136
Filed: 1994-12-24
Abstract: PURPOSE: To make it possible to check the potential of the common electrode of a second substrate at the time of applying a prescribed potential on pads for the common electrodes of the wirings of a first substrate by providing a liquid crystal display device with potential routes from the pads on the first substrate toward the common electrode via wiring films. CONSTITUTION: This liquid crystal display device has plural potential transmission routes from the pads 2a of the TFT substrate to the common electrode 6 of the CF substrate 5 through the wiring films 3a and conductive microbars 4. The connection points of these two potential transmission routes and the common electrode 6 are not near to each other and are apart from each other. The application of the potential for the common electrode 6 from the one pad 12a of the pads 2a, 2a and the detection of the potential of the common electrode 6 through the other pad 2a are possible with such liquid crystal display device. For example, the easy detection of the potential is made possible by bringing a probe into contact with the other pad 2a. Then, the early discovery of potential abnormality at the time of occurrence of such abnormality is possible.
Patent JP-H09176721-A (JP)
Title: Method for melting iron raw material
Inventor: SUWA TOSHIO
IPC: C22B9/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the recovery ratio of Fe and Zn from produced dust by adding Zn-containing material so that Zn content in iron raw material becomes a specific quantity or higher, at the time of melting the iron raw material containing Zn by combustion heat using a burner. SOLUTION: In a melting part 2 providing an upper preheating chamber 3 through a contracted part 4, the raw material blended so that the Zn content becomes >=0.3kg/ton of steel scrap in the mixed raw material of Zn-containing steel sheet scrap of Zn plating steel sheet, etc., and ordinary steel scrap is melted by the combustion heat with the oxygen burner 1. The Zn content in dust produced at this time is made to >=70%. Further, the dust produced in the melting time is divided into the dust produced at the first half time at 30-80% of the time from the melting start to the melting completion and the dust produced at the latter half time thereafter. Zn is recovered from the Zn- containing dust produced at the first half time and also, the Zn-containing dust produced at the latter half time is added into the raw material at the time of melting in the following time.  Then, in the case the Zn-containing material is powder, this material can be added by using the oxygen burner 1.
Patent JP-H06223343-A (JP)
Title: Magnetic tape apparatus and magnetic head unit
Inventor: SMIT CASPER MARIA
IPC: G11B15/61
Filed: 1993-12-28
Abstract: PURPOSE: To obtain a magnetic tape device and a magnetic head unit having a magnetic head with a long life in which an excellent picture quality can be produced. CONSTITUTION: This device is provided with a disk 57 having many magnetic heads 60, which can be rotated around a center of rotation 27. Each magnetic head 60 has the head faces of leading and tailing flanks 69 and 71, and the interval of each flank between a tap guiding wall 16 of a drum 15 and a head face 65 is increased and decreased in an opposite direction to a direction of rotation 29, and a conversion gap 67 is disposed at the leading flank 69 position. Thus, contact failure between the head and a magnetic tape based on magnetic tape fluctuation before and after the magnetic head under the high speed infer- head and tape speed can be reduced, and a magnetic tape device equipped with a magnetic head unit in which this contact can be sharply improved can be obtained.
Patent JP-H08178058-A (JP)
Title: Speed change control device for automatic transmission
Inventor: KAIGAWA MASATO
IPC: F16H61/18
Filed: 1994-12-26
Abstract: PURPOSE: To prevent an auxiliary speed change section from being set to a low-speed stage when a transmission is shifted to a reverse range during a reverse travel by surely setting the auxiliary speed change section to a high- speed stage when the reverse stage is selected while a vehicle is reversed. CONSTITUTION: A high-speed stage instructing means 7 sets an auxiliary speed change section 1 to a high-speed stage if the detected value by a vehicle speed detecting means 6 does not satisfy a preset reference value when a reverse stage detecting means 5 detects that the reverse stage of an automatic transmission 4 is selected. A high-speed stage hold instructing means 8 outputs the instruction to hold the auxiliary speed change section 1 at a high-speed stage when the vehicle speed is kept at the reference vehicle speed or above in the reverse travel state after the auxiliary speed change section 1 is set to the high-speed stage by the high-speed stage instructing means 7.  The auxiliary speed change section 1 is held at the high-speed stage by a high-speed stage holding means regardless of the travel range while the instruction to hold the auxiliary speed change section 1 at the high-speed stage is given.
Patent JP-H10176445-A (JP)
Title: Releasing method for car burglar prevention device
Inventor: MATSUSHITA MUNEMASA
IPC: E05B49/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a temporary method for releasing a warning state without impairing burglar prevention efficiency and coming to an end having a slight influence on a manufacturing cost. SOLUTION: This car burgular prevention device is so constituted that a warning state can be released by giving and receiving code signals corresponding to a personal identification number having a specific number of figures. In that case, an input starting point of the personal identification number and a breaking point of figures are inputted by contact signals of a fist switch 14, and confirmation as the personal identification number having a specific number of figures is made by inputting value of each figure with intermittent times of the contact signals of a second switch 15. By the constitution, when the personal identification number with about four figures is obtained, operational complexity can be also accepted in an allowable range, and since an unjust decode is substantially impossible by trial and error, burglar prevention efficiency is not impaired.  Since the contact of the existing switch can be used as it is, the influence on a manufacturing cost is very small.
Patent JP-H07197410-A (JP)
Title: Artificial lawn ground and tennis court
Inventor: KITAMURA YOSHITOMO
IPC: E01C13/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a rebounding characteristic of a tennis ball by laminating a plurality of sandy artificial lawns having different surface hardness, and laying them on the foundation to form a tennis court having specific coefficient of rebound. CONSTITUTION:Sandy artificial lawns B13 are laid on sandy artificial lawns A14 laid on the foundation 8 to constitute an artificial lawn structural body. At that time, as an artificial lawn ground, the surface hardness measured by a Proctor needle test machine is more than 50 pound in the sandy artificial lawns A14, and the surface hardness is preferably 60-100 pound. In addition, the hardness is less than 40 pound in the sandy artificial lawns B13, and the coefficient of rebound of the artificial lawn ground is 0.6-0.85. As a tennis court, the surface hardness of the artificial lawn structural body is more than 52 pound in the sandy artificial lawns A14, it is less than 40 pound in the sandy artificial lawns B13, and the coefficient of rebound is 0.65-0.80. According to the constitution, new sandy artificial lawns are laid on the existing tennis court, and a construction period, labor and cost can be reduced.
Patent JP-H04207182-A (JP)
Title: Production of sheetlike tobacco
Inventor: KANEMATSU NOBORU
IPC: A24B15/12
Filed: 1990-11-30
Abstract: PURPOSE:To effectively utilize tobacco waste and obtain the subject mild tobacco having aroma, taste and malodor without any difference from those of normal products at all by blending tobacco waste powder with pulp fiber in a specific proportion. CONSTITUTION:The objective tobacco is obtained by blending 100 pts.wt tobacco waste powder having >=0.15mm grain size with 1-8 pts.wt. pulp fiber.
Patent JP-H06186558-A (JP)
Title: Back light for liquid crystal panel
Inventor: UCHIDA UNOSUKE
IPC: G02F1/1335
Filed: 1992-12-17
Abstract: PURPOSE:To form the light guiding part of the back light to a sheet form and to provide the small-sized back light of a thin type by constituting the back light for a liquid crystal panel of a light source, light guiding sheet, light diffusion sheet and reflection layer. CONSTITUTION:The liquid crystal panel 6 consists of a film electrode end this back light is produced by using the light guiding part consisting of the light guiding sheet 3 consisting of an acrylic sheet, a reflection sheet 4 made of white polyethylene terephthalate for reflection and a light diffusion sheet 5 made of polycarbonate and a cold cathode ray tube 1. This cold cathode ray tube 1 is covered by a light guiding cover 2 consisting of an aluminum laminated film and is disposed on the major axis side of the liquid crystal panel. The respective sheets of the light guiding part are superposed and set as they are. The diameter of the light guiding sheet cover of the lamp is set nearly equal to the thickness over the entire part of the liquid crystal panel 6, spacers 7 and the light guiding part when the back light obtd. in such a manner is disposed under the liquid crystal panel.
Patent JP-H05249105-A (JP)
Title: Test element and method for assembling the element
Inventor: MOORISU ARUFURETSUDO KIRUDARU
IPC: B29C65/08
Filed: 1992-12-17
Abstract: PURPOSE: To improve package convenience of a frame member when the frame member is transported, by assembling a reaction member with having a reagent to the plastic flexible frame member. CONSTITUTION: The element has a reaction member 12 and a frame member 20. The reaction member 12 is set on a supporting body 14, having at least one layer 16 containing a reagent. The frame member 20 is provided with a flat, flexible, thermally fusible plastic base 21. The base 21 has a penetrating fluid-measuring opening 22 and a member 30 for holding the reaction member 12. A diameter of the opening 22 is smaller than that of the reaction member 12. The opening is held by a recessed part 32 in the base 21 and a lip 34 projecting from the reaction member 12. The element is assembled by packaging a plastic molded article in a temporary thermal fusion process or bending the plastic frame member 20 not packaged yet thereby to insert the reaction member 12 manufactured at a different place.
Patent JP-2000158288-A (JP)
Title: Main spindle cooling device for machine tool and spindle device
Inventor: CHIKAMORI AKIRA
IPC: F16C37/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle cooling device having a structure obtaining high cooling efficiency in a rotary main spindle for a machine tool. SOLUTION: A cooling liquid passage 30 directly cooling a rotary main spindle 1 rotatably driven is provided in such a state as circulating from the rear of the rotary main spindle 1 via a front end part to the rearward again and spirally extended along the front-side outer circumference 37 of the rotary main spindle 1 pivoted by at least a front-side bearing 4. The circulation of the cooling liquid flowing through the cooling liquid passage 30 removes the heat generation from the front-side bearing 4 directly affecting the thermal expansion of the rotary main spindle 1 from the inside diameter side into the cooling liquid, effectively cools the inside-diameter side whole body of the front- side bearing 4, and effectively suppress the thermal expansion of the rotary main spindle 1.
Patent JP-H05152699-A (JP)
Title: Double-sided substrate and manufacture thereof
Inventor: HINO ATSUSHI
IPC: H05K1/03
Filed: 1991-11-26
Abstract: PURPOSE:To provide a double-sided substrate, which substantially consists of copper foils and polyimide resin layers and is superior in chemical resistance, curling resistance and adhesion, and a method of manufacturing the substrate. CONSTITUTION:A double-sided substrate is manufactured by forming respectively copper foils 1 and 1' on both surfaces of an insulating resin layer, which is formed by making a thermosetting polyimide resin layer 3 interpose between two low-linear expansion property polyimide resin layers 2 and 2'. The polyimide resin layers are applied as a polyimide precursor solution, whereby the adhesion of the double-sided substrate is improved.
Patent JP-2000157026-A (JP)
Title: Reaping height-controlling device in combine
Inventor: MATSUZAWA HIROKI
IPC: A01D34/24
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional reaping heightcontrolling device on generating an error in a detected information with a height sensor, such that the reap height becomes an abnormal state or on the contrary a front weed-separating rod thrusts into the surface of a field, and a safe work can not be continued on trying to continue the work while advancing at the same traveling speed. SOLUTION: This reap height-controlling device is constituted by installing a reap pre-treating device having a reaping device and a culms-conveying device in the front of a traveling vehicle loaded with a threshing device as freely adjusting the reaping height with supporting and connecting with a lifting up and down device. The lifting up and down device is constituted as freely lifting up and down controllable through a controller C outputting a control signal based on the detected information from a height sensor S. The controller C controls the traveling speed of the traveling vehicle in a speed-reducing side on generating an error in the detected information of a height sensor S.
Patent JP-H04209723-A (JP)
Title: Production of sand mold
Inventor: FUJIWARA KENICHI
IPC: C03B19/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent admixture of foreign matter and collapse of shape and to facilitate production by forming a sand mold layer made of alumina cement on a workbench containing a pattern member, then removing the workbench and burning the mold. CONSTITUTION:A veneer 2 is placed on a flat rectangular steel frame 1 to give a workbench 5. Wall paper 3 is pasted to the workbench and a pattern 4 made of wall paper is stuck to the wall paper based on a method of sand mold. A frame 6 comprising a flat bar having about 30mm height is formed on the workbench 5, alumina cement kneaded with water is poured into the frame to make an alumina cement layer 7 as a sand mold layer. Holes 8 are bored by drills 9 before solidification. A steel frame 11 of base is placed on the cement layer 7 by a lift and the frame 11 is fixed to the cement layer 7 with an anchor 12. After natural drying, the mold is made up side down by the lift and the workbench 5 is removed. Then, the whole mold is introduced into a furnace, the mold is burnt, the mold paper 3 and the pattern 4 are completely burnt to give a sand mold.
Patent JP-H09157557-A (JP)
Title: Variable-brilliancy composition, object coated therewith and method for coating object therewith
Inventor: KIMURA ASA
IPC: C09D11/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having a clear apparent color, an excellent glossiness and variable brilliancy which is a phenomenon of changing glossiness with a changing direction of observation and to provide an object coated therewith and a method for coating an object therewith. SOLUTION: This variable-brilliancy composition comprises a brilliant colored pigment prepared by coating the surface of titanium-dioxide-coated mica with particles of at least one metal selected from among cobalt, nickel, copper, zinc, tin, gold and silver, the coating amount of the metal being 1-60 pts.wt. per 100 pts.wt. mica, a binder resin and an organic solvent. It is particularly desirable that the mixing ratio of the brilliant colored pigment to the binder resin is 1:2 to 3.5:1 by weight. The thickness of the dried film of an object coated therewith is in the range of 0.01-0.07mm.
Patent JP-H09149900-A (JP)
Title: X-ray ct device
Inventor: IMANISHI TATSU
IPC: A61B6/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve photographing efficiency at the time of tilting a photographing surface and performing photographing in an X-ray CT device. SOLUTION: This X-ray CT device photographs the continuous tomographic images of a prescribed photographing area by the photographing by alternately performing a scanning operation and the movement of a top plate and the photographing by spiral scanning and executes a photographing method of tilting the photographing surface SP to the body axis J of a testee body.  The device is provided with a moving amount correction part for correcting the moving amount Sm of the top plate at the time of executing photographing while tilting the photographing surface SP to the body axis J of the testee body based on a formula of Sm=S/cosθ, where, θ is a tilting angle of the photographing surface SP when assuming that a state where the photographing surface SP orthogonally crosses the body axis J of the testee body is defined as the tilting angle 0 deg. and S is the moving amount of the top plate at the time of performing the photographing at the tilting angle of 0 deg..
Patent JP-H11296890-A (JP)
Title: Compatible optical pickup device
Inventor: CHUNG CHONG-SAM
IPC: G11B7/1353
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compatible optical pickup device recording/reproducing recording media with formats different from each other. SOLUTION: This device contains first, second and third light sources 25, 35, 45 respectively emitting beams with wavelength different from each other respectively corresponding to first, second and third recording media 10, three light incident surfaces 50a, 50b, 50c or which the beams emitted from the first, second and third light sources 25, 35, 45 are respectively made incident, a bicolor beam splitter 50 having an emission surface 50d transmitted through or reflected with the beams made incident through the incident surfaces 50a, 50b, 50c and emitted toward the record media 10, a convergent means 60 converging the beams emitted from the emission surface 50d of the bicolor beam splitter 50 on the record media 10 and phgotodetectors 27, 37, 47 light receiving the beams reflected from the record media 10 and through the bicolor beam splitter 50.
Patent JP-H06163606-A (JP)
Title: Acoustic charge transfer element
Inventor: SUKAI KAZUYOSHI
IPC: H01L29/762
Filed: 1992-11-24
Abstract: PURPOSE:To eliminate the need for strictly controlling dope quantity and film thickness of a charge supply layer and to make charge capacity larger. CONSTITUTION:An AlxGa1-xAs epitaxial layer (the third epitaxial layer) on a non-dope GaAs epitaxial layer 3, to be the second epitaxial layer, is to be non-dope, so that it does not work as a charge supply layer, and instead, an n-type impurities area 10 provided so as to reach the second, third and fourth epitaxial layers 3, 14, and 5, respectively, under an input diode 7, is made to work as a charge supply layer.
Patent JP-H07195800-A (JP)
Title: Guide mechanism for adhesive tape
Inventor: SONOBE KATSUYOSHI
IPC: B41J29/373
Filed: 1993-12-28
Abstract: PURPOSE:To provide a guide mechanism for adhesive tape which permits an adhesive tape to run smoothly without using a rotating roller and can shorten the time necessary for assembly by minimizing the number of parts. CONSTITUTION:A ribbon holder which is mounted so as to be shifted vertically on the carriage of a typewriter is provided with a feed spool around which a correction ribbon C is wound as an adhesive tape, and a winding spool which winds the correction ribbon C. Between both the spools, ribbon guides 13, 13' are provided. The guides 13, 13' are formed with comb-shaped contact parts 41, 41' which extend in the this direction of the thickness of the correction ribbon C. The contact parts are provided with grooves 49, 49' whose sections are generally a shape, so no high resistance is generated even if the correction ribbon C is brought into contact with the contact parts.