baber/WOPTO huggingface dataset:
Patent JP-H07227903-A (JP)
Title: Biaxially drawn polyester film roll for mold release
Inventor: TANAKA KAZUHIRO
IPC: B29C55/12
Filed: 1994-02-16
Abstract: PURPOSE:To decrease surface waviness when a mold releasing agent is applied for coating and the rate of defect as a process paper by specifying surface roughness, the number of fish eyes, the differences in heat shrinkages and anisotropies of both ends of the film in the long direction of a biaxially drawn polyester film roll. CONSTITUTION:A polyester chip is filtrated by using a cintered metal filter and it is fed into an extruder and is melt-extruded from a T-type nozzle and is solidified by quenching. Then, this sheet is drawn by 3-6-fold in the long direction and then, it is drawn by 3-5-fold in the width direction while the temp. is stepwisely elevated at a temp. being at least the drawing temp. in the long direction. The obtd. film is heat-set at 180-240 deg.C. In this polyester film, the surface roughness is made 0.005-0.05mum and the number of fish eyes with the size of at least 30,Qm is made at most 5 pieces/1,000cm and the difference in heat shrinkages of both ends of the film in the long direction is made 0-0.3% and the difference in anisotropies thereof is made 0-0.20. The polyester film thus prepd. is coated with a releasing agent to use a releasing film.
Patent JP-S59143823-A (JP)
Title: Chip-part feeding apparatus
Inventor: FUJIMA YASUO
IPC: H05K13/02
Filed: 1983-02-08
Abstract: PURPOSE:To improve the operation efficiency of an automatic part loading machine by loading, in free mounting and demounting, a plurality of longitudinally packed magazines in which a number of chip-parts are accommodated onto a magazine holder which is rotatable around a vertical axis line, thus permitting continuous and automatic feeding of parts. CONSTITUTION:Two pieces of longitudinally packed magazines 2 which can be tilted to the horizontal position around an axis 8 are installed onto the arm plate 6 of magazine holder 3 which can be revolved around a stay 4, and each magazine 2 can be held at a vertical position by spring plates 11 and 24. A pinion 25 is installed at the lower edge of the stay 4, and the magazine holder 3 is revolved by the reciprocatory movement of a rack 26 by a cylinder 28. A shutter 17 held onto a holder 16 is installed in free opening and closing at the opening edge of the outlet of the magazine 3 insertion part of the magazine holder 3, and the shutter 17 is opened and closed through a cam plate 14 by the operation of a press plate 42 which is raised and lowered by the cylinder, and thus parts can be delivered onto a guide 44 one by one through a guide 37.
Patent JP-H06205745-A (JP)
Title: Ophthalmological measuring device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B10/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a noncontact tonometer capable of easily and accurately measuring the ocular tension by itself. CONSTITUTION:A concave mirror 11 and a light source 12 are arranged on the optical axis L in the visual line direction of a subject eye E, and the concave mirror 11 is provided with a center hole 11a for seeing the light source 12 and a nozzle hole 11b for inserting a nozzle 13. The nozzle 13 is fixed to a three-dimensionally movable alignment driving means 15 via a chamber 14, and a cylinder 18 is connected to the chamber 14 via a flexible pipe 17. The subject eye E is aligned by seeing the light source 12 through the center hole 11a, the alignment driving means 15 is driven by the signal of a four-leaf sensor not shown in the figure, and the nozzle 13 is aligned with the subject eye E.
Patent JP-H10223966-A (JP)
Title: Gain coupled distributed feedback semiconductor laser
Inventor: TAKAHASHI KOJI
IPC: H01S5/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the absorption saturation of an absorbing layer by constituting a waveguide to have a broad section and narrow sections so that the distribution of the sections may cause laser oscillation in the fundamental horizontal mode and may not cause absorption saturation of inductively discharged light from an absorptive diffraction grating. SOLUTION: A waveguide 2 formed on a substrate 3 has a broad section 2a at its central part and narrow sections 2b at its both ends and, in the waveguide 2, a lower clad layer 5, a carrier barrier layer 6, an active layer 7, an upper clad layer 8, and a contact layer 9 are successively laminated upon another within the extent surrounded by a current constricting layer 4. An absorptive diffraction grating 3 in which a plurality of gratings are arranged in parallel is formed between the lower clad layer 5 and carrier barrier layer 9. At the central part of the waveguide 2 in which light density becomes higher, absorption saturation of an absorbing layer can be reduced by reducing the light density at the central part by widening the width of the part.  At the time of preventing the absorption saturation, the width of the widened central part is set at 1.5 times of the width of the narrow sections 2b which are provided for stabilizing the lateral mode.
Patent JP-H07228405-A (JP)
Title: Image forming device
Inventor: KANEKO SHINICHI
IPC: G03G21/00
Filed: 1994-02-16
Abstract: PURPOSE:To automatically change sheet discharge sections in response to the sizes of fed sheets or the change of sheet feed sections feeding the sheets by detecting the sizes of the sheets fed to a device main body with a detecting means, switching sheet discharge paths based on the detection data, and discharging the sheets to the prescribed sheet discharge sections. CONSTITUTION:The sheets passing through a fixing unit 8 are guided and discharged to one of A, B, C sheet discharge sections 12, 13, 14 predetermined in response to the size information by the first or second conveyance path switching claws 10, 11 switched based on the size information recognized by a detecting means when a sheet feed cassette 1 is loaded or when the sheets are fed by a sheet feed roller 2. The instruction on which sheet discharge section the sheets are to be discharged in response to the size information is entered via an operation panel, for example, the size information recognized by the detecting means at the time of the sheet feed is sent to a printer controller, the instruction is sent to the sheet discharge controller corresponding to each sheet discharge section, and each switching claw is adjusted.
Patent JP-S61178922-A (JP)
Title: Method of establishing cell strain
Inventor: ONO ISAO
IPC: A61K35/12
Filed: 1985-02-04
Abstract: PURPOSE:To establish a cell strain producing lymphotoxin, by transforming B lymphocyte with EB virus to give a cell strain producing lymphotoxcin, and cloning it. CONSTITUTION:B lymphocyte(derived from human or chimpanzee, producing various factors such as antibody, lymphotoxin, lymphokine, etc.) is transformed (preferably oligo-clone method) with EB virus [e.g., cell (e.g., B95-8) producing and releasing EB virus is cultivated in medium, its culture supernatant is separated, to give virus source (EB virus solution)], to give a culture cell producing lymphotoxin having growth inhibitory effect or killing effect on tumor cell. It is then cloned to give a cell strain producing lymphotoxcin. EFFECT:A high-purity lymphotoxin useful for elucidating growth inhibitory effect or killing effect on a specific tumor cell at a molecular level.
Patent JP-H10212243-A (JP)
Title: Composition containing thrombopoietin protein and used for stimulating recovery of hemostatic thrombus-forming ability of platelet
Inventor: KURODA KENJI
IPC: A01N1/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing thrombopoietin (TPO) protein as a main ingredient, useful for recovering the functions of platelets lowered in the hemostatic thrombus-forming ability due to long period storage, and capable of being used for treating diseases liable to bleed. SOLUTION: This composition contains human thrombopoietin (PTO) protein as a main ingredient, can recover the functions of platelets lowered in the hemostatic thrombus-forming ability due to long period storage to a level just after the collection of blood, and is useful for stimulating the recovery of the hemostatic thrombus-forming ability of the platelets. The human PTO protein is obtained by inserting a gene coding for the human PTO protein into a plasmid, transforming a Chinese hamster ovarian(CHO) cell with the plasmid, culturing the transformed human TPO-producing CHO cell (FERM BP-4988), recovering the supernatant of the culture solution, separating the product from the supernatant and subsequently purifying the product.
Patent JP-S54113393-A (JP)
Title: Pole piece internal chill fixing method
Inventor: CHIBA AKIO
IPC: H01F7/00
Filed: 1978-02-24
Abstract: PURPOSE: To prevent the movement of pole pieces and to maintain the parallism inbetween in high accuracy by forming cooling holes in a distance piece, which is formed with clearances between the pole pieces of a nuclear magnetic resonant device, and by extracting the distance pieces after cooled.  
     CONSTITUTION: Distance piece 3 formed with clearances between pole pieces is formed with cooling holes 12. After the internal chilling, the distance piece is cooled and shrinked so that it is extracted from the clearance. Incidentally, the distance piece is made of a material such as metal which can be machined in high accuracy while establishing highly accurate parallelism. When the distance piece is cooled, the internal chill is dipped as a whole in a cooling medium and taken out after it is sufficiently cooled. If the only the distance piece is continuously cooled, its shrinkage is so high that the clearance is established in the pole piece. Thus, it is possible to extract the distance piece in a mechanical manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06211252-A (JP)
Title: Large bag and manufacture thereof
Inventor: SEKIGUCHI KEIJI
IPC: B31B1/90
Filed: 1993-01-12
Abstract: PURPOSE:To reduce a sewing process and secure safety to prevent an increase in cost by using a material cloth sheet formed in a cylinder to reduce man-hours in tailoring. CONSTITUTION:A large bag comprises a body part Me having a body (a), an upper lid (b) and an input port (c) integrally constituted and a bottom discharging part N having a discharge port (e) on a lower lid (d). A flat yarn cloth material is used for the body part M comprising the body (a), the upper lid (b) and the parallelopiped input port (c) and for the lower lid (d). The discharge port (e) comprising an inner discharging cylinder (f) and an outer closed cylinder (f) attached to the lower lid (d) is made of a similar flat yarn cloth but, with a thinner flat yarn used, so that it is more flexible than the body (a) and the lower lid (d). Therefore since the body part M is an integral body, the number of portions to be sewed may be small. In addition since a flexible cloth is used for the discharge port (e), its binding is easy, and the bound inner discharging cylinder (f) can be easily covered by the outer closed cylinder (g) by a binding string 7 with a bind ring 8.
Patent JP-H03223227-A (JP)
Title: Novel large cycle compound and its production
Inventor: TAKAHASHI TAKASHI
IPC: C07C45/44
Filed: 1990-01-29
Abstract: NEW MATERIAL:A compound expressed by formula I [A is -CH2CH2- or expressed by formula II (R<1> and R<2> are lower alkyl or substitutable methylene with combining in one body)]. EXAMPLE:8,12-dimethyl-cyclododeca-3,7,11-triene-1,6-dione. USE:Used as a synthetic intermediate of a steroid compound or a perfume. PREPARATION:A compound expressed by formula III (X is halogen, aryl sulfonyl or alkyl sulfonyl) is subjected to a reaction with a compound expressed by formula IV (R<3> is alkoxymethyl) at 20-100 deg.C in a solvent such as benzene in the presence of lithium tetramethyl disilazane, etc., as a deprotonation agent to obtain a compound expressed by formula V and the resultant compound is hydrolyzed to afford the objective compound expressed by formula I.
Patent JP-S56117482-A (JP)
Title: Air purge structure
Inventor: NUMAYASU TOMIHISA
IPC: G03B17/56
Filed: 1980-02-21
Abstract: PURPOSE:To avoid an attachment of dust or vapor, by masking the front part of the detecting window of an optical detecting device with an air layer having no break. CONSTITUTION:The entire front circumference of the front glass 2 of the TV camera case 1 that serves as an optical detecting device is covered with hood 3. A ring-shaped pipe 7 is provided in front of the hood 3, and a slit type hole 9 is drilled over the entire circumference inside the pipe 7. At the same time, a high-pressure air inlet 6 is provided to the pipe 7 to introduce the high-pressure air. As a result, a conical air curtain is formed to produce no front gap to the hood 3. Thus the dust or vapor can be prevented from intruding into and settling on the inside of the case 1.
Patent JP-S60183532-A (JP)
Inventor: JIEIMUZU AREN MAKUNAITO
IPC: G21C17/025
Filed: 1985-02-04
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-H03224089-A (JP)
Title: Goods sale registration device
Inventor: YAGOME TAKESHI
IPC: G07G1/00
Filed: 1990-01-30
Abstract: PURPOSE:To protect a cabinet and to prevent goods from damaging by arrang ing the reading window of a goods data reader on the upper plane of the cabinet facing upward, and fixing a metallic cover which covers part of the cabinet extending from the upper plane to the side plane on the cabinet. CONSTITUTION:The goods data reader 13 is arranged in the upper center of the cabinet 11, and the reading window 14 of the goods data reader 13 is provided facing upward. Also, the metallic cover 18 is provided at a part extending from the upper plane and the side plane of the cabinet 11. The cover 18 is provided with an aperture for the reading window 14 and a read confirming lamp 17, and the boundary part of the upper plane and the side plane of the cabinet 11 is set as a bent part 19 consisting of a curved surface formed with constant curvature. Thereby, the cabinet can be protected, and also, the goods can be prevented impaired.
Patent JP-H06235348-A (JP)
Title: Controller for automobile
Inventor: HORIUCHI MICHIMASA
IPC: F02D45/00
Filed: 1993-02-08
Abstract: PURPOSE:To reduce the dimension of a control unit by reducing the number of wirings led from the control unit. CONSTITUTION:The parallel signal of a microcomputer 101 is inputted into a parallel-series converter 153 through an input interface 151 which is reset through the delay by a delaying circuit 152, and the series signal output is converted by a pulse width modulator 156 and sent into a transmission path 300 through a transmission interface 157. The time division operation of a transmission conversion circuit 150 is carried out by a system clock 154 and a latch clock 155. A drivie part 200 receives the transmission signal by a receiving interface 201, and converts the series signal of a pulse width decoder 203 to the parallel signal by a series-parallel converter 204, and an actuator 400 is driven by a drive element 206./ These operations are carried out by a clock regenerator 202, latch clock 205, reset detector 208, and an electric power source circuit 207.
Patent JP-H08192804-A (JP)
Title: Bringing device of binding string for packaging bag to closer position
Inventor: ATSUNAGA YUUICHIROU
IPC: B65B7/08
Filed: 1995-01-13
Abstract: PURPOSE: To easily bind a string, by bringing one end of the string stuck to the opening of a packing bag and the other end thereof to a closer position to each other. CONSTITUTION: Arms 5, 5 and levers 8, 8 are provided on the shafts 4, 4 of a vertical plate 2. Rolls 7, 7 are provided on rods 6, 6 of the arms 5, 5. Links 14, 14 are provided between the levers 8, 8 and both ends of the actuating member 13 at the front end of the rod 12 and the cylinder 11. The actuating member 13 is lowered as the rod of cylinder 11 is transferred and the links 14, 14 are rotated as the actuating member 13 is lowered. The levers 8, 8 are moved as the links 14, 14 are rotated. The shafts 4, 4 are rotated as the levers 8, 8 are moved. The arms 5 are moved in accordance with the rotation of the shafts 4, 4. The rods 6 are transferred in accordance with the movement of the arms 5, 5.  The rolls 7, 7 push up both upper sides of the packing bag in accordance with the transfer of the rods 6 and one end side of the string at the opening of the packing bag and the other end side thereof are brought upward close to each other.
Patent JP-S56117789-A (JP)
Title: Brewing of beer
Inventor: KIMURA YOSHIOMI
IPC: C12C12/00
Filed: 1980-02-20
Abstract: PURPOSE: To brew a low concentrated beer equal to an ordinary beer with respect to flavor, by blending a highly concentrated solution consisting of a fermented solution of barley juice with a specific raw barley juice concentration after highly foaming period and a low concentrated solution consisting of a fermented solution of barley juice or barley juice with a specific raw barley juice concentration, followed by fermentation.  
     CONSTITUTION: A highly concentrated solution consisting of a fermented solution of barley juice having a raw barley juice concentration 14W21°P after highly foaming period is blended with a low concentrated solution consisting of a fermented solution of barley juice or barley juice having a raw barley juice concentration 3W6°P. The low concentrated and highly concentrated solutions are obtained from a mash consisting of a mixture of malt and about 0W50wt% based on mixture after mixing secondary raw material. The low concentrated barley juice or its fermented solution has a total nitrogen concentration not less than about 30mg/100g, and a formal state nitregen content not less than about 9mg/100g. Usually, 1pt.vol. highly concentrated fermented solution of barley juice is blended with about 2W5pts.vol. low concentrated barley juice or its fermented solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09208173-A (JP)
Title: Hand rail sterilizing device for passenger conveyor
Inventor: OGAWA SHINJI
IPC: B66B31/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve safety and workability of an operator for maintaining a passenger conveyor by automatically controlling a sterilizing device with the operating state of the passenger conveyor, omitting the waste operation by the automatic control, extending the life of a production. SOLUTION: A passenger conveyor controller 4 outputs the operating state of a passenger conveyor to an operating state detecting device 3. The operating state detecting device 3 detects the operating state of the passenger conveyor and outputs it to a sterilization controller 2. A sterilizing device 1 is controlled according to the operating state of the passenger conveyor by the sterilization controller 2. The sterilizing device 1 performs sterilization for a hand rail 5 by a command of the sterilization controller 2.
Patent JP-H05212353-A (JP)
Title: Highly durable coated metal plate having damaged part corrosion resistance and processability and continuous production thereof
Inventor: KAMETANI TORU
IPC: B05D7/14
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a coated metal plate excellent in corrosion resistance, weatherability and processability by combining a middle layer film composed of a vinylidene fluoride resin modified with an acrylic resin excellent in flexibility and moisture permeability with an upper layer film composed of an aggregate-containing vinylidene fluoride resin excellent in weatherability. CONSTITUTION:An epoxy resin layer with a dry film thickness of 1-8mum containing 5-35 pts. of anticorrosion pigment per 100 pts. of a resin is formed on the surface of a metal plate as the lowermost layer. The surface of the metal plate is preliminarily subjected to chemical forming treatment before the epoxy resin layer is formed. Next, an acrylic resin mixed vinylidene fluoride resin layer with a dry film thickness of 5-30mum containing 40-70wt.% of an acrylic resin is formed on the lower layer film as an intermediate film. Further, a colored aggregate-containing acrylic resin mixed vinylidene chloride resin layer being an acrylic resin mixed vinylidene fluoride resin layer containing 20-50wt.% of an acrylic resin and also containing 6-40 pts. of aggregate with a particle size of 5-30mum per 100 pts. of the total resin is provided as an upper layer film.
Patent JP-H01196647-A (JP)
Title: Storage device with error correcting function
Inventor: KANEUCHI SHUJI
IPC: G06F12/16
Filed: 1988-01-31
Abstract: PURPOSE:To simplify circuit constitution and to decrease the proportion of a wiring miss and a designing miss to halve by sharing an error detecting and correcting code generating part and the error checking part of read informa tion, which are a common circuit part, in an error correcting circuit. CONSTITUTION:An error correcting code ECC generator checker 9, which shares the error detecting and correcting code generating part and error checking part, is provided. Thus, the error detecting and correcting code generating part and error checking part are shared by executing the wired OR of an input. Accordingly, for the both error detecting and correcting code generating part and error checking part, the circuit constitution can be made the same constitution and further, since the both parts are not simultaneously used, they can be shared. Thus, the circuit constitution can be simplified and the proportion of the wiring miss and designing miss can be decreased to be half.
Patent JP-S58138619-A (JP)
Title: Molding method of inflation film
Inventor: OOMORI KENICHI
IPC: B29C48/10
Filed: 1982-02-10
Abstract: PURPOSE:To reduction of prevent productivity without deteriorating optical properties etc. by a method wherein polyethylene of specific straight chain low density is pushed out of an inflation die, cooled down to a specific temperature, pre-expanded, stretched and then expanded as it is quenched. CONSTITUTION:The molten resin tube 12 extruded from the inflation die 11 at 180-240 deg.C is pre-cooled by cooling air supplied from the pre-cooling slit 4 to be pre-expanded in the expansion room 7 at the same time as the melt tension is increased. The molten resin tube 12 is held by the air layer 13 produced between the molten resin tube 12 and the cooling slit 6 and concurrently carried upward by the air flow of the air layer 13 and Venturi effect. As a result, film forming stability and high speed moldability are improved. In the molten resin tube 12 the melt tension is increased and much cooling air can be discharged from this cooling slit.
Patent JP-H01195757-A (JP)
Title: Image input device
Inventor: NISHIO YASUHARU
IPC: H04N1/10
Filed: 1988-01-30
Abstract: PURPOSE:To improve the working efficiency and the operability of original reading by performing the start and interruption control of a reading operation manually, and shifting a state to an original waiting state by interrupting the reading operation at an arbitrary timing. CONSTITUTION:In a state where an ordinary automatic scan mode is set, a carrier C starts scanning from a scan start position and reads the image information of an original sequentially by an image reading sensor 13 when a scan command is inputted from a host computer E, and when the scan of a designated area is completed, the carrier C is returned to the original scan start position, then, a waiting state is set. Meanwhile, in the state where a mode is set at a manual scan mode by the command from the host computer E, no scan is started even when the scan command is inputted from the host computer E, which maintains the waiting state, and the scan is started by performing the button operation of an operating panel 3, and by performing the button operation again, the scan is interrupted, then, the carrier is returned to the original position, and it is set at the waiting state. In such a way, since the start and the interruption of the scan can be performed manually, the operability can be improved.