baber/WOPTO huggingface dataset:
Patent JP-H07189923-A (JP)
Title: Pump
Inventor: SATAKE KAZUNORI
IPC: F04C2/348
Filed: 1993-12-27
Abstract: PURPOSE:To enable forcible feed of an article whose breakage must be avoided to be carried out without abrasion generated between a rotary ring outer circumferential surface and an impeller inner end. CONSTITUTION:A rotary ring 17 is eccentrically arranged on the inner side of a cylinder 7 which is rotatably provided in a casing 1, and the inner end of an impeller 18 which is maintained by the cylinder 7 abuts on the inner circumferential surface. When the cylinder 7 is rotated, the rotary ring 17 is also rotated in the same direction, so that abrasion between the outer circumference of the rotary ring 17 and the inner end of the impeller 18 is not generated, and breakage is not generated in an article to be forcibly fed.
Patent JP-H11149213-A (JP)
Title: Developing device
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device allowing no deficiency of the charged amount and the amount of a developer supported by a developer carrier in a developing device having the separated surfaces of a developer carrier and a developer supply member. SOLUTION: The surface of a supply roller 3 is rubbed by an abutting portion with the inner face of a casing 6, is promoted the support of carried toner 5, and supports a sufficient amount of toner 5. The sufficient amount of toner 5 can be supplied to a developing roller 2 from the supply roller 3. The toner 5 supported by the surface of the supply roller 3 is carried to the abutting portion to the inner face of the casing 6 through the rotation of the supply roller 3, proceeds into the abutting portion of the supply roller 3 surface to the casing 6 inner face so as to be sandwiched by both, and is sufficiently charged by friction. The toner 5 sufficiently friction charged can be supported by the developing roller 2.
Patent JP-H01172549-A (JP)
Title: Corrosion-resistant hard alloy particularly excellent in mirror-finish characteristic
Inventor: MORISHITA MASAO
IPC: C22C38/12
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture a corrosion-resistant hard alloy excellent in mirror- finish characteristics by incorporating specific percentages of Mo and Al to Fe. CONSTITUTION:A corrosion-resistant hard alloy having a composition which contains Mo and Al so that their contents are within the area A (shaded part) enclosed with a line successively connecting the points (c) (Mo; 10% by weight, Al; 8%), (d) (Mo; 8%, Al; 25%), (e) (Mo; 8%, Al; 50%), (f) (Mo; 22%, Al; 50%), and (g) (Mo; 22%, Al; 8%) in a figure, respectively, and has the balance essentially Fe is prepared. By this method, an Fe-base alloy suitable for use in material for metal mold for resin molding of optical disk, etc., and excellent in mirror-finish characteristics can be obtained, by which a surface roughness of about 0.003mu Ra can be attained.
Patent JP-H03191736-A (JP)
Title: Water-intake apparatus
Inventor: NIKAIDO TAKASHI
IPC: E03B3/36
Filed: 1989-12-22
Abstract: PURPOSE:To obtain an economical water-intake apparatus workable without increasing the capacity of a storage pump of an intake tank by laying an intake line of an intake tank at a position below the high water level and providing the intake line with an intake port opened at the water-bottom and with a discharging port opened at a position below the low water level. CONSTITUTION:When the sea level is in the high water level(H.W.L) which is higher than the highest part of the intake line 2 of the objective water-intake apparatus having the above construction, sea water spontaneously flows down into the intake tank 4 through the line 2. When the sea level is in the low water level(L.W.L) which is lower than the highest part of the intake line 2, sea water is introduced into the tank 4 by the principle of siphon. Accordingly, the power for water-intake is unnecessary independent of the length of the line 2. Furthermore, the capacity of a storage pump 9 of the tank 4 for supplying water 10 to a fish farm is not necessarily increased to a remarkable extent even if the line 2 for taking water from the intake port 1 is elongated. Consequently, the present apparatus is an economical water-intake apparatus.
Patent JP-H09171433-A (JP)
Title: Mouse input device
Inventor: SUZUKI KATSUYA
IPC: G06F3/0354
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a mouse input device by surely sending signals concerning a moving distance and a moving direction even when there is a little ruggedness on a touch surface. SOLUTION: Plural balls in the same size are provided on a bottom face, the rotating states of respective balls are inputted to X-direction move detecting parts 6a and Y-direction move detecting parts 6b provided for the respective balls, and respective X-direction moving amounts and Y-direction moving amounts are detected and sent to an XY moving distance operating part 5. At the XY moving distance operating part 5, the maximum moving amounts among the respective X-direction moving amounts and Y-direction moving amounts are defined as the X-direction moving distance and Y-direction moving distance of main body 3 of mouse. A vector is generated from these X-direction and Y-direction moving distances and the moving distance and moving direction of main body 3 of mouse are calculated and sent to a host computer 1.
Patent JP-2001148703-A (JP)
Title: Icmp echo answering device
Inventor: TATSUMI TOMOIWA
IPC: H04L12/28
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an ICMP echo answering device which adds a function of answering an ICMP echo request to a repeating device having no function of answering the ICMP echo request and can easily find the installation place of the specific repeating device with a sound and/or pilot lamp. SOLUTION: This device is equipped with a transmission and reception part which receives the ICMP echo request and sends an ICMP echo answer, a control part which processes the ICMP echo request, an AUI connector, a serial connector for IP address setting, and a speaker and/or display unit, and an and/or display is made so that a sound is outputted in response to the ICMP echo request.
Patent JP-H09171941-A (JP)
Title: Manufacture of solid electrolytic chip capacitor
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/004
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive, thin solid electrolytic chip capacitor in which leak current deterioration is suppressed without resin sealing a capacitor element. SOLUTION: An insulating member 3 and an outer anode terminal 4 are formed simultaneously by insert molding on the anode lead 2 lead-out plane of an anode body 1 planted with the anode lead 2. A dielectric film layer 5, a solid electrolytic layer 6, and a cathode metal layer 7 comprising a graphite layer, a silver paste layer and a solder layer are then formed sequentially on the circumferential surface of the anode body 1. Subsequently, the outer anode terminal 4 are anode lead 2 are irradiated, at the contact point thereof, with a laser beam and welded and then the anode lead 2 projecting from the outer anode terminal 4 is cut off by means of a laser beam.
Patent JP-H05163805-A (JP)
Title: Bolt, and folded roof attachment using the same bolt
Inventor: OCHIAI TOSHIHIKO
IPC: H01Q1/12
Filed: 1991-12-16
Abstract: PURPOSE:To enable a bolt to be used for various service by providing a through hole, which pierces the axis from the screw part of the bolt to the head, in the bolt consisting of the screw part, where screw grooves are cut at the periphery of a bar-shaped body, and the head. CONSTITUTION:A bolt 1 is made by providing a screw part 11, where screw grooves are cut at the periphery of a bar-shaped body, and a head 12 at one end of the bar-shaped body. And, a through hole 13 is provided, which pierces the axis form the screw part 11 of this bolt part 1 to the head 12, and screw grooves are cut at the sidewall of this through hole 13. Next, a plate body is provided with a through hole, and this bolt 11 is screwed in this through hole, and another bolt is screwed in this through hole 13 piercing the axis of this bolt 1. Accordingly, the ridge of the folded plate roof can be held by using other bolts.
Patent JP-H08157699-A (JP)
Title: Polyester resin composition
Inventor: HATTORI MASAHIRO
IPC: C08K5/526
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the subject composition capable of suppressing the decomposition of a resin and further production of sublimates by adding a hindered phenolic compound, etc., to a polyester comprising a dicarboxylic acid such as terephthalic acid and a diol such as ethylene glycol. CONSTITUTION: This polyester resin composition is obtained by adding 0.05-5 pts.wt. hindered phenolic compound  e.g. pentaerythrityl tetrakis[3-(3,5-dibutyl-4 hydroxyphenyl)propionate]} and/or phenol phosphite-based compound [e.g. tis(2,4- di-tbutylphenyl)phosphite] to 100 pts.wt. polyester prepared by carrying out the esterifying reaction of a dicarboxylic acid consisting essentially of terephthalic acid or its ester-forming derivative with a diol consisting essentially of ethylene glycol or its ester-forming derivative. The resultant resin composition is capable of suppressing the decomposition of a resin and further the production of sublimates comprising generated monomers and oligomers.
Patent JP-H04199749-A (JP)
Title: Manufacture of solar cell
Inventor: NISHIDA AKIYUKI
IPC: H01L27/12
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an inexpensive thin solar cell with mass-production property and improved quality by allowing a polycrystalline thin-film solar cell with a high conversion efficiency which is formed on a wafer to be transferred to a support such as a glass. CONSTITUTION:A polycrystalline silicon thin film 203 which is an aggregate of single crystals whose crystal orientations and sizes are linear up can be formed by a selective epitaxial growth which is performed using regions of a non-nucleus forming surface 202 which is formed on a silicon wafer 201 and a silicon seed part 204 and the subsequent growth in the horizontal direction. At this time, before forming a continuous film completely, namely while a space remains between adjacent crest-type single crystals, the insulating film 202 is eliminated nearly completely by etching through this space, thus enabling the polycrystalline thin film 203 which is an aggregate of single crystals to be separated easily from the silicon wafer 201. Therefore, an inexpensive solar cell can be obtained by transferring a thin-type semiconductor layer which is formed on the silicon wafer to a substrate such as a glass substrate.
Patent JP-H05137414-A (JP)
Title: Sowing apparatus
Inventor: TAKAGI TADAO
IPC: A01C7/08
Filed: 1991-11-21
Abstract: PURPOSE:To uniformly supply seeds to all sowing holes by reciprocating a box frame with a guide rail from an end of a sowing plate to the other end between a delivery roll of a hopper and the sowing plate, and providing the box frame with a drop chute and a rotary brush. CONSTITUTION:A box frame 49 is transferred from an end of a sowing plate 36 to the other end with guide rollers 60, 62 on a guide rail 61 between a delivery roll 22 of a hopper 21 and the sowing plate 36. The box frame is provided with a drop chute 50 to temporarily store the seeds delivered from the delivery roll and supply the seeds to sowing holes 35 and with a rotary brush 51 slidably contacting with the sowing holes.
Patent JP-H11149209-A (JP)
Title: Toner bottle
Inventor: KAI TAKASHI
IPC: G03G15/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle to facilitate recycle after collection by constituting the toner bottle by providing a shutter mechanism for discharging a toner without using an adhesive. SOLUTION: A toner powder discharge opening/closing part is formed into a shutter construction, and this shutter part is moved vertically. When the toner is supplied to a developing device, an outer cover 4 is detached from a cap 3, the cap 3 side of a toner bottle is faced to the downward, the cap 3 part is fitted into the hopper opening part on the developing device side in a prescribed manner and connected together, and a bottle main body 1 is operated to rotate in the fastening direction against the cap 3.  By this rotating operation, an inner cover 2 is moved relatively to the bottle main body 1, the interior of the opening part 1a for discharging the toner internally fitted with the inner cover 2 is pushed up toward the inner part of the bottle, a toner discharge port 2a comes off from the inner circumferential face of the opening part 1a for discharging the toner of the bottle main body 1 to be put in the condition opened into the bottle, and the toner in the bottle main body 1 is supplied to the developing device.
Patent JP-H09151104-A (JP)
Title: Bactericidal water having persistent antibacterial activity
Inventor: NARITA KOJI
IPC: A01N25/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare bactericidal water having wide application range such as the sterilization for agriculture and horticulture, sterilization of tableware and food and sterilization of sandbox, free from residual activity, exhibiting high sterilization action and having excellent persistence of the bactericidal effect. SOLUTION: This bactericidal water can be produced by mixing an anodic water prepared by membrane electrolysis of an electrolyte aqueous solution with a liquid selected from an aqueous solution of chitosan, wood vinegar containing chitosan and chitosan-containing amino acid liquid. The anodic water is e.g. discharged from an anodic chamber in a membrane electrolysis of an electrolyte solution containing e.g. NaCl at a concentration of preferably about 0.01-5.0wt.%. The aqueous solution of chitin is prepared by using (1,4)-2-amino-2- deoxy-β-D-glucose which is a polysaccharide having glucosamine unit bonded in a β-1,4 form and produced by the deacetylation of chitin.
Patent JP-H0265747-A (JP)
Title: Gelatin and production thereof
Inventor: JIYATSUKU MOWA
IPC: C09H3/00
Filed: 1988-12-29
Abstract: PURPOSE: To produce gelatin having high gel strength with a simple apparatus in a short time by successively subjecting bone meal to treatment with a cold aq. soln. of an acid, demineralization and treatment with a hot aq. soln. of an acid and extracting gelatin from the resultant broth. CONSTITUTION: Bone meal is treated with a cold aq. soln. of an acid, preferably hydrochloric acid, solid matter or ossein is separated, washed and treated with a hot aq. soln. of an acid of pH1.5-4, preferably sulfuric acid at 60-85 deg.C and gelatin broth is separated. Gelatin is extracted from the broth.
Patent JP-H02178975-A (JP)
Title: Mos type semiconductor device
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L29/78
Filed: 1988-12-29
Abstract: PURPOSE:To equalize the inflow of currents from the corners of a channel, and to increase resistance by forming the contour of the internal periphery of a gate film in to a regular polygon with sides of five or more and shaping a main electrode in staggered arrangement by displating the position of the main electrode between adjacent rows. CONSTITUTION:A contour on the outside of an N<+> source layer in the surface section of a P layer composed of a P<-> channel layer 2 and a P<+> low resistance layer 3 in a cell formed to the surface section of an N<-> layer 1, a contour on the inside of a polycrystalline silicon gate film 6 superposed onto the source layer, and a contour on the inside of a PSG film 7 covering the upper section of the film 6 are shaped to a regular octagon. The arrangement of a contact hole 8 in which the P<-> channel layer 2, the P<+> low resistance layer 3, the source layer 4 nd a source electrode are brought into contact is formed in staggered arrangement by displacing positions in each row. Consequently, cells are shaped in staggered arrangement, thus reducing a burden area. Accordingly, the inflow of currents from the corners of a channel is equalized approximately, thus increasing resistance.
Patent JP-H06178914-A (JP)
Title: Waste gas treatment device
Inventor: NISHIDA SEIICHI
IPC: B01J19/08
Filed: 1992-12-14
Abstract: PURPOSE:To provide the waste gas treatment device which efficiently removes NOx and is efficiently adaptive to a fluctuation in a waste gas quantity. CONSTITUTION:The waste gas treatment device for making the NOx in waste gases non-polluting by using glow discharge plasma is provided with a cylindrical first electrode 131, a gaseous dielectric substance 132 which is provided by bringing its outside surface in contact with the inside surface of the first electrode, a cylindrical second electrode 133 which is provided coaxially within the dielectric substance and has plural holes (a), an argon injection device 15 which is connected to the second electrode and a power source 14 which is connected to the first electrode and the second electrode.
Patent JP-H11167701-A (JP)
Title: Disk device and data recording order control method applied to the same device
Inventor: TAKIZAWA TOSHIMITSU
IPC: G11B19/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of fault as little as possible by controlling a head loading area so that the use frequency of the head loading area becomes less than that of the other recording area on a medium. SOLUTION: A zone Z0 is allocated to a head loading area of media surfaces H0-H5, the head loading area is allowed to use, recording is started from an area (any of zones Z1-ZN) other than the head loading area (zone Z0) (step S1-S9) at the time of recording data, until a space does not exist in an area other than the head loading area (zone Z0), i.e., after recording is performed exhaustively in an area other than the head loading area (zone Z0), the head loading area becomes a recording objective (step 10) and recording is performed in the head loading area (zone Z0) (steps S3, S4).
Patent JP-2001147986-A (JP)
Title: Bar code reader and erroneous reading detecting method therefor
Inventor: TSUNO HAJIME
IPC: G06K7/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily and speedily take measures against erroneous reading of a bar code. SOLUTION: By providing an erroneous reading information table 5 capable of registering erroneously read codes and normal codes generated in the past and an erroneous reading retrieving circuit 3 for retrieving the erroneously read code matched to a numerical code decoded on the basis of the erroneously read codes registered in the erroneous reading information table 5, the erroneously read codes generated on the job site are registered in the erroneous reading information table 5 and erroneous reading of the bar code can be detected on the basis of the erroneously read codes registered in the erroneous reading information table 5 so that the measures against erroneous reading of the bar code can be easily and speedily taken.
Patent JP-H08165855-A (JP)
Title: Silicone rubber zipper type gasket and manufacture thereof
Inventor: TAKAHASHI MASAHARU
IPC: E06B3/62
Filed: 1994-12-14
Abstract: PURPOSE: To provide a zipper type gasket excellent in glass holding force, durability, and coloring property by extruding and molding a compound base kneaded with diorganopolysiloxane, reinforcing silica powder, and a curing agent. CONSTITUTION: Diorganopolysiloxane expressed by the average composition R<1> n SiO4-n/2 (R is the independent unsubstituted or substituted monovalent hydrocarbon group, n=1.98-2.02) of 100 pts.wt., reinforcing silica powder of 10-70 pts.wt. having the specific surface area of 100m<2> /g or above, and a curing agent are uniformly kneaded by a rubber kneading machine, and a heating treatment is applied to obtain a base compound. The base compound is extrusion-molded to provided hold sections 3 pinching the peripheral edge section of a glass 4 or an aluminum sash 5 and a groove-like recess 2 corresponding to a rail-like projection 6 on a window frame side, and it is vulcanized.  A silicone rubber zipper type gasket having the tensile stress M100 of 40kgf/cm<2> or above specified by JIS K 6301 and the ratio of the elastic modulus at -30 deg.C against the elastic modulus at 30 deg.C of 2.0 or below is obtained.
Patent JP-H02177695-A (JP)
Title: Detour connection system
Inventor: NUMAKURA JUNICHI
IPC: H04Q3/64
Filed: 1988-12-27
Abstract: PURPOSE:To always ensure the connection up to a desired station for an idle trunk line if exists in an exchange network by returning a call to a higher rank exchange station in the case the connection is unable to a desired called station at a lower rank exchange station and selecting a junction route of the next rank via the higher exchange station. CONSTITUTION:A CPU 6 receives a selection signal from a higher rank station via a trunk line TRK and decides a trunk connection request. Thus the CPU 6 carries out a program read out of a main memory MM 7. When a trunk line TRK 2 set to a desired lower rank station is selected, the CPU 6 controls a message channel switch SW 4 to set a link (a) between both trunk lines TRK 1 and 2 and sends a selection signal to the lower rank station via the line TRK 2. Then the CPU 6 receives a signal sent back from the lower rank station via the TRK 2 to release the connection of the link (a) in a connection unable state. Thus the CPU 6 performs the selection of trunk lines again to select a trunk line TRK 3 of the second highest priority rank based on a route selection signal of the next priority rank received from the higher rank station and tries to connect the TRK 3. Thus an idle trunk line if exists can always be connected up to a desired station.
Patent JP-H02179421-A (JP)
Title: Adjusting method of zero point of water level gage
Inventor: TAKAHASHI MASUHITO
IPC: G01F23/00
Filed: 1988-12-29
Abstract: PURPOSE:To enable execution of zero-point adjustment by determining the locus of the liquid level of a liquid to be measured and by adjusting a water level computing unit so that a difference in displacement of the liquid level between points of inflection occurring in the locus of the liquid level be equal to a distance between the upper and lower ends of an adjusting element. CONSTITUTION:Based on an apparent load value of a displacer 1 detected by a weight sensor 4, the liquid level of a liquid 2 to be measured is measured continuously by a water level computing unit 5 and thereby the trace of the liquid level of the liquid 2 is determined. On the occasion, the tendency of a change in buoyancy and the tendency in a change of an apparent load in an adjusting element 3 are different from those in other components of the displacer 1 because of difference in a sectional area, and therefore points X1 and X2 of inflection occur in the trace of the liquid level measured. These points X1 and X2 of inflection occur when the liquid level is positioned at the upper and lower ends. By adjusting the computing unit 5 so that a difference La in displacement of the liquid level between the two points X1 and X2 of inflection be equal to a distance between the upper and lower ends of the adjusting element 3, therefore, zero-point adjustment as a water level gage can be executed without being impeded by a zero-point shift occurring in the sensor 4.
Patent JP-H05162173-A (JP)
Title: Mold
Inventor: SHIYOUNO YOUICHI
IPC: B29C45/37
Filed: 1991-12-17
Abstract: PURPOSE:To simultaneously mold a box provided with an open hole and a lid provided with a lap to be lapped on the edge part of the open hole using a single mold. CONSTITUTION:A mold 3 is used for molding a box provided with an open hole 10 and a lid provided with a lap to be lapped on the edge part of the open hole 10. The mold 3 is provided with a box molding part 3a for molding a box part 1a and a lid molding part 3b for molding a lid part 2a. The lid molding part 3b is so formed as to incline to the open hole 10 within the area for molding the open hole 10 in the box molding part 3a.