baber/WOPTO huggingface dataset:
Patent JP-H03118549-A (JP)
Title: Production of organic photosensitive body for electrophotography
Inventor: MIZUTA YASUSHI
IPC: G03G5/14
Filed: 1989-09-29
Abstract: PURPOSE:To assure the drying conditions under which the photosensitive body having excellent characteristics is obtainable and to know the conditions in a short period of time by investigating the decrease in the reactive groups possessed by a thermosetting resin contained in a resin by using an IR absorption spectrum method. CONSTITUTION:The resin layer formed by applying a coating liquid contg. a binder resin consisting of a thermoplastic resin or thermosetting resin and a solvent and drying the coating is progressed in crosslinking by a heat treatment at the time of drying, by which the cured film is formed. The completion of the heat treating conditions is known by using the IR absorption spectrum method as the means of knowing the above-mentioned conditions. Namely, the drying conditions are set by investigating the decrease of the reactive groups possessed by the thermosetting resin included in the resin layer by using the IR absorption spectrum method. The measurement of the decrease of the reactive groups is preferably executed by comparing the reactive groups with the other groups, the IR absorption of which is not influenced by the heat treatment, for example, alkyl groups, such as methyl groups.
Patent JP-H04133345-A (JP)
Title: Lead frame
Inventor: KURASAKA TSUGIO
IPC: H01L23/50
Filed: 1990-09-25
Abstract: PURPOSE:To prevent intrusion in hanging lead sections, and to pick up lead frames easily by laminating the lead frames so that different piece patterns, in which the positions of the plane arrangement of the hanging leads are displaced, are superposed vertically. CONSTITUTION:Hanging leads 12 are displaced on the left side of a center line P in a piece A on a lead frame, but hanging leads 12 are displaced on the right side of the center line P in a piece B. The patterns of the pieces A and the patterns of the pieces B are repeated alternately on the lead frames, thus forming a lead frame. When the lead frames are superposed, a different kind of the lead frames, in which the patterns A and the patterns B are displaced by one piece, are prepared, and a different kind of the lead frames are stacked vertically. That is, the lead frames formed by the patterns of A B A B... and the lead frames shaped by the patterns of B A B A... are superposed vertically. Accordingly, when a different kind of the lead frames are stacked, the lead frames are superposed while the positions of the hanging leads 12 are displaced, thus superposing the lead frames without being brought into contact with the hanging leads of the lead frames just above the lead frames.
Patent JP-H09102965-A (JP)
Title: Television receiver for teletext broadcasting
Inventor: KADOTA HIROKI
IPC: H04N7/025
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily watch characters by making a background color around a character foreground color into a semiluminant color inside an area for projecting text signals on the screen of a picture tube, and projecting video chroma signals in the semiluminant color on the back. SOLUTION: Bit map data read from a line memory 35 and the data of the background color generated by a foreground color/background color generating circuit 41 at a color data converting circuit 36 are inputted to a semiluminant color control signal generating circuit 43. At the same time, these data are inputted to a text signal/video chroma signal switching signal generating circuit 44 as well. Corresponding to the background color, a video chroma signal processing circuit 23 switches the video chroma signal into the semi- luminant color. Corresponding to the background color, the switching signal generating circuit 44 generates and outputs a text signal/video chroma signal switching signal.  The background color of character information to be longitudinally scrolled on the downside of a picture tube 28 is turned into half luminance, the video chroma signal dropping the luminance is projected on the back, and characters are easily watched.
Patent JP-S61134457-A (JP)
Inventor: HANE TADASHI
IPC: E04B1/74
Filed: 1984-12-05
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-H1189801-A (JP)
Title: Blood pressure monitor
Inventor: OGURA TOSHIHIKO
IPC: G01N33/49
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide high accuracy of blood pressure value by a blood pressure monitor for monitoring the blood pressure of an organism based on the propagation information of pulse waves propagated inside the artery of the organism. SOLUTION: When an estimated blood pressure value (EBP) successively estimated for each pulse from the propagation information of pulse waves exceeds a preset judgement reference value and at least one of heartbeat cycle RR, pulse wave area VR and hematocrit value Ht exceeds a preset judgement reference value, based on that, the sphygmomanometry by a sphygmomanonetric means 70 is started by sphygmomanometry starting means 92. Therefore, in comparison with the case of starting the sphygmomanometry by the sphygmomanometric means simply based on abnormality in the estimated blood pressure value, the judgement reference value can be more proximate to a normal value, there is not delay even in the case of rapid blood pressure fluctuation, abnormality in a blood pressure value can be surely discriminated and reliability in blood pressure monitor can be improved.
Patent JP-2001086364-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGAWA SATOSHI
IPC: H04N19/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress disturbances in video to be displayed, even if a video signal that changes the number of pixels according to a line is displayed on a display device. SOLUTION: When a plurality of frames constituting a single picture are divided into a plurality of groups G1 to G4, the number of pixels per line is made different between two respectively adjacent groups, so that all lines included in each group can have the same number of pixels. In particular, groups such as G2 to G4 that do not include a line having an effective pixel corresponding to a video part, are made to exist in a plurality of numbers. Furthermore, all lines 1 to 480 having effective pixels may have the same number of pixels, and also the number of pixels per line may be different for one, between two respectively adjacent groups.
Patent JP-H1193437-A (JP)
Title: Covering device
Inventor: KUBOTA TAKAYUKI
IPC: E04B1/74
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a covering device which allows an open type building to comply with varying climate environment from summer to winter and can keep an enhanced comfortableness of the applicable place/space all over the year. SOLUTION: The shell part 3 of a done structure covering a deck part 1 for walking is moved in the south-north direction. Permeative members 30 and non-permeative members 31 are coupled together alternately to form the shell part 3, and this is set over between units consisting of column 4 and arch beam 5. The shell part 3 is connected with a driving mechanism, and the side is fitted to guide rails 7 in two stages inside and outside. This configuration of shell part makes movement in compliance with the transition of seasons and varying climate environment. In rainy weather and in the spring and autumn, the inside and outside stages are put in continuity so as to cover directly over the deck part 1. In winter, it is shifted to the position covering the northern half and the forefront is grounded. In summer, a shift is made to the position covering the southern part so that the permeative members 30 and non- permeative members 31 are put one over another in two stages inside and outside.
Patent JP-H0678799-A (JP)
Title: Method for analyzing dna
Inventor: UMEMOTO MISAKO
IPC: C12N15/09
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method for analyzing a DNA in which the objective specific DNA fragment can specifically be detected from a mixture of many kinds of DNA fragments and the presence of the objective DNA sequence, mutation or kind thereof can readily be detected. CONSTITUTION:A sample DNA fragment is denatured into a single strand and then brought into contact with an insoluble support in a column using the insoluble support prepared by immobilizing a ligand capable of specifically binding to the objective DNA fragment as a stationary phase to specifically bind only the objective DNA fragment to the ligand. Thereby, the other DNA fragments are washed away. The column temperature is then slowly increased to weaken the binding force of the ligand to the DNA fragment. As a result, the DNA fragment is eluted from the column to analyze the elution pattern thereof.
Patent JP-H0683877-A (JP)
Title: Medium for retrieving animation image information and device therefor
Inventor: SUGIMURA AKIHIRO
IPC: G06F17/30
Filed: 1992-09-01
Abstract: PURPOSE:To provide the animation image information retrieving medium and its retrieving device which can be made easily and can be referred to efficiently. CONSTITUTION:The retrieving medium is provided with an animation image copying part 110, a status code 120 and a scale counting code 125, as a video album 10. The animation image copying part 110 is formed by allowing an animation image to be subjected to hard copy linearly to a time base. The retrieval device is provided with a TV monitor 1, a video player 3, an information position retrieving device 5 and an optical scanner 7, and the optical scanner 7 scans the status code 120 and the scale count code 125. In the status code 120, the initial value of the animation image copying part 110 and the resolution of the scale counting code 125 are encoded. The information position retrieving device 5 multiplies the scanning quantity of the optical scanner 7 by the resolution, and also, adds the initial value thereto and calculates a position in a video tape corresponding to a designated image index. A video player 3 executed the program searching of a video signal tape from its position, reproduced the image, and displays it on the TV monitor 1.
Patent JP-H05102759-A (JP)
Title: Operational amplifier
Inventor: TAKIMURA KATSUSHI
IPC: H03F3/45
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the wide in-phase input voltage allowable range even when a power supply voltage is low by selecting to which of two differential pairs a constant current is to be supplied depending on the quantity relation between the in-phase input voltage and a prescribed reference voltage. CONSTITUTION:A current sum among a drain current of transistors(TRs) M1, M2, an output current of a current mirror circuit comprising TRs M14, M16 and an output current of a current mirror circuit comprising TRs M15, M17 is supplied to a load element comprising TRs M3, M4. When the in-phase input voltage is increased to be equal to a terminal VRF, a drain current I is supplied to a load element similarly in the case that the in-phase input voltage is equal to a potential at a terminal GND. When the in-phase input voltage is set equal to a voltage at the terminal VDD, a drain current I is supplied to the load element. As a result, the differential pair comprising the TRs M1, M2 is activated at the potential of the terminal VRF or below and the differential pair comprising the TRs M9, M10 is activated at the potential of the terminal VRF or over.
Patent JP-H02105856-A (JP)
Title: Polyamide film
Inventor: DEGUCHI RYUICHI
IPC: C08J5/18
Filed: 1988-10-14
Abstract: PURPOSE:To obtain the title film excellent in gas barrier properties, transparency, lubricity, etc., and having rigidity necessary for post-processing such as lamination, printing and bag formation by forming a mixture prepared by homogeneously dispersing a layered silicate in a polyamide into a film. CONSTITUTION:A mixture prepared by dispersing a layered silicate (e.g., montmorillonite) in a polyamide (desirably, of an MW of 9000-30000) is formed into a film. A film excellent in gas barrier properties, transparency, lubricity and impact resistance, having rigidity necessary for post-processing such as printing, lamination and bag formation, and being particularly desirable for food packaging can be obtained.
Patent JP-H03120204-A (JP)
Title: Tectosilicate-based antimicrobial agent
Inventor: SUZUKI KAZUHIKO
IPC: A61K8/00
Filed: 1989-10-04
Abstract: PURPOSE:To obtain antimicrobial agent having excellent carrying property and antimicrobial property and exhibiting durability by selecting solid-like amorphous tectosilicate granules having specific range of fine pore diameters and carrying antimicrobial organic compound and antimicrobial metallic ion by using said granules as matrices. CONSTITUTION:Solid-like amorphous tectosilicate granules containing a ratio of SiO2:Al2O3:Na2O:1:0.04-0.4:0.01-0.1 (weight ratio), having >=50% ratio (pore volume ratio) of pore volume in the range of 20-40Angstrom  pore diameter to pore volume in the range of 20-300Angstrom  pore diameter measured by nitrogen-adsorbing method and cation-exchange volume in the range of 2-100 mequiv./100g is used as a matrix and at least a species of antimicrobial organic compound (e.g., tropolones or chitosans) and metallic ion (e.g., silver, copper or tin) having antimicrobial action is carried in said matrix to afford the aimed tectosilicate- based antimicrobial agent. Said agent has suitable durability and fluidity and excellent mixing property and dispersibility.
Patent JP-H04136163-A (JP)
Title: Sputtering target material
Inventor: MURAKAMI MOTOYOSHI
IPC: C22C33/02
Filed: 1990-09-26
Abstract: PURPOSE:To develop the sputtering target material having excellent thermal impact resistance by forming an intermetallic compd. at the boundary between the rare earth metal particles and transition metal particles in the target material consisting essentially of the rare earth metals and the transition metals, and distributing the intermetallic compd. phase in the depth direction of the target material. CONSTITUTION:The target material 1 is constituted by using Tb, Fe, Co for the material and forming the intermetallic compd. at the boundary between the Tb particles which are the rare earth metal and the Fe particles or Co particles both of which are the transition metals. The target material which has 40vol.% intermetallic compd. phase on the front surface of the target material 1 and 8vol.% intermetallic compd. phase on a backing plate 2 side and in which the intermetallic compd. phases are distributed in the depth direction of the target material 1 is obtd. The sputtering target material which has the improved thermal impact resistance and the low content of oxygen and is able to provide the uniform distribution on the substrate even when produced continuously as the magnitude and distribution of the leaking magnetic fields on the target material surface does not change with lapse of time is obtd. by the above-mentioned constitution.
Patent JP-H02103116-A (JP)
Title: Preparation of polyester film
Inventor: KUZE KATSURO
IPC: C08L67/00
Filed: 1988-10-13
Abstract: PURPOSE:To impart high level of electrostatic close adhesiveness by a small amount of metal compounds by forming a film from a polyester composition containing a specific zinc compound, a specific alkali metal compound and a specific posphorus compound. CONSTITUTION:A polyester composition containing a zinc compound, an alkali metal compound and a phosphorus compound in respective amounts satisfying formulae I-III at the same time is melted to be extruded. Next, the melt- extrusion film is closely adhered to a rotary cooling roll electrostatically to be quenched and solidified. As the zinc compound, any one soluble in the reaction system can be used and the loading of the zinc compound is pref. 5-500 ppm with respect to polyester as a Zn-atom. As the alkali metal compound, any one soluble in the reaction system can be used and it is necessary that the loading of the alkali metal compound is set to a range of 0.1-20 on the basis of an atomic ratio of Zn/alkali metal. The P-compound is pref. selected from phosphoric acid, phosphorus acid and ester thereof and it is necessary that the loading of the P-compound is set to a range of 1.2-20 on the basis of an atomic ratio of Zn/P.
Patent JP-H01100360-A (JP)
Title: Fuel supply device of vessel propelling machine
Inventor: KOJIMA AKINORI
IPC: F02M37/24
Filed: 1987-10-13
Abstract: PURPOSE:To simplify the sealing stricture of a pump and reduce the cost by arranging the pump in a filer interposed between a fuel tank and an engine in such a way that the pump is immersed in the fuel, and supplying fuel from pump to the engine. CONSTITUTION:In a filtrating device 18 interposed between a fuel tank and an engine, a filter 26 is inserted in a casing 24 and a pump 28 is arranged within the filter 26. Here the filter 26 is placed at the bottom 38 of the casing 24 through a leg 36 provided at the filter bottom 34. The pump 28 is placed at the filter bottom 26 through an O-ring 40. A fuel inlet 48 and a fuel outlet 50 are coupled with a cap 30 fitted on the casing 24, and inside the cap 30 a communication line 56 is formed to lead the fuel discharged from the pump outlet 42 to the fuel outlet 50. Thereby the pump 28 is arranged in the filter 26 in such a way as immersed in fuel.
Patent JP-H06339819-A (JP)
Title: Method for manufacturing welded steel plate-made intermediate article
Inventor: URURITSUHI TENHAAFUEN
IPC: B62D65/00
Filed: 1993-10-15
Abstract: PURPOSE: To achieve the maximum manufacturing speed at small mechanical cost by dividing a thin plate intermediate product having a length integer times a steel plate board from a belt steel material, welding the intermediate products mutually in a fringe part in the longitudinal direction, and cutting and separating individual steel plate intermediate products from a connection panel formed from a thin plate panel. CONSTITUTION: Thin plate panels prepared in advance are supplied to a welding machine and are mutually welded in a long fringe part at the maximum speed possible technically. A process for brushing of welding seam and a process for applying oil are incorporated in the same rearward flow of the welding machine to carry out the work. Then, welded connection panel is stocked in a suitable conveyance vessel. Next, an intermediate product is cut to a desired shape from the connection panel by a suitable cutting tool.
Patent JP-H06110312-A (JP)
Title: Image forming device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To provide a small-sized image forming device having a simple structure and capable of obtaining a precise image of high image quality. CONSTITUTION:The device is provided with a latent image holding body 1 which is moved while holding the electrostatic latent image on its surface, a magnetic field forming means 2 enclosed in the latent image holding body 1, forming a magnetic field on at least the part of the surface of the latent image holding body 1 where magnetic developer is directly supplied and attracting, restraining and holding the magnetic developer 10 on the surface of the latent image holding body 1 by a magnetic field to supply the developer onto the surface of the latent image holding body 1, an electrostatically charging means arranged at a position opposite the surface of the electrostatic latent image holding body 1 at a prescribed interval, an electric power supply 6 by which an alternating field is formed between the electrostatic charging member 5 and the latent image holding body 1 and the magnetic developer 10 which is attracted, restrained and held on the surface of the latent image holding body 1 by the magnetic field of the magnetic field forming means 2 and carried in a prescribed space is vibrated in the space to be electrostatically charged on the latent image holding body 1, and developer recovering means 7, 8 and 9 for recovering the magnetic developer 10 sticking to the non-image part of the electrostatic latent image on the surface of the latent image holding body 1.
Patent JP-H0599733-A (JP)
Title: Weighing instrument with shock absorber
Inventor: YANO MASAHIRO
IPC: G01G23/08
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a weighing instrument with shock absorber which can exert a large shock absorbing ability without deteriorating its measurement accuracy. CONSTITUTION:Until a control section 22 detects an in-measurement state, a supporting table 10 is pushed up by means of a compression spring 11 and a stage 1 is separated from a load detecting device 7. When an object to be measured is placed on the stage 1, a compressive force is applied to the first cylinder chamber (a) of a cylinder device 12 through the table 10 and the working fluid in the chamber (a) is pushed out by a flow rate decided by means of a flow metering valve 15. As a result, the table 10 slowly descends toward the device 7 and the stage 1 is loaded onto the device 7. When the stage 1 is loaded onto the device 7 and the section 22 detects the in-measurement state, a change-over valve 18 is switched and a working fluid 23 is forcibly supplied to a second cylinder chamber (b) from a pump 19 and, as a result, the stem 21 of the device 12 is further pulled in and the spring 11 is further compressed. In such a state, the table 10 is lowered to a position where the table 10 does not come into contact with the stage 1 and a weighing value is read.
Patent JP-2000087374-A (JP)
Title: Inclination adjusting device for manhole cover plate
Inventor: TAKEDA NOBUO
IPC: E02D29/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of freely adjusting the inclination direction and the angle of inclination of a cover plate even when a spacer is not replaced in the device for adjusting the inclination direction and the angle of inclination of a manhole cover plate. SOLUTION: Two rings having wedge-like side shape or spacers substantially equivalent thereto are movably overlapped to be interposed between the outer frame and the inner frame of a manhole device provided with the inner frame 2 vertically movably and inclinably fitted to the inside of the outer frame 1. The equivalent spacer can be formed of one ring-like spacer and a circular spacer 21 overlapped at a position equally dividing the circumference. When the inner frame in rotatable, the upper side disposed ring-like spacer can be integrated with the lower face of the inner frame. The overlapped spacers are relatively rotated to adjust an angle of inclination, and the whole body is rotated to adjust an inclination direction.  A maximum thickness position and a mark indicating an angle therefrom are provided on the ring-like spacer and the inner peripheral face of the inner frame integrated therewith to easily perform the adjustment of the direction of inclination.
Patent JP-H04134809-A (JP)
Title: E-shaped core
Inventor: KAINO DAISUKE
IPC: H01F27/255
Filed: 1990-09-27
Abstract: PURPOSE:To obtain an E-shaped core, in which minute air gaps are formed simply and surely, by roughly surface-working the surface opposite to the central magnetic leg-connecting surface connected to a yoke part. CONSTITUTION:An E-shaped core 21 is worked by a grinder device 41: the surface on this side of a central magnetic leg 22 becomes a roughly ground surface 32 by a rough grindstone part 42 and magnetic legs 23, 24 are worked into finely ground surface 33, 34 by fine grindstone parts 43, 44. The E-shaped core 21 is combined with the E-shaped core 31 of a shape axisymmetric with respect to the core 21 so that a transformer 30 is constituted. A roughly ground part 39 is formed between the roughly ground surface 32 of the E-shaped core 21 and the roughly ground surface of the other E-shaped core 21 opposite to the surface 32 and becomes equivalent to a minute air gap so that it is possible to regulate magnetic properties of the transformer 30.