baber/WOPTO huggingface dataset:
Patent JP-H02281785-A (JP)
Title: Radiation emitting semiconductor device and its manufacture
Inventor: ADORIAAN FUARUSUTERU
IPC: H01L33/40
Filed: 1990-03-27
Abstract: PURPOSE: To improve the characteristic, by placing an intermediate layer between a conductive layer and a second clad layer so as to form a barrier together with the conductive layer, and employing a semiconductor material of a second conduction type whose band gap is between a band gap of the second clad layer and that of a contact layer for the intermediate layer. CONSTITUTION: An intermediate layer 5 is placed between a conductive layer 7 and a second clad layer 4 so as to form a junction to form a barrier together with the conductive layer and a semiconductor material of a second conduction type whose band gap is between a band gap of the second clad layer 4, and that of a contact layer 6 is adopted for the intermediate layer 5. Since the intermediate layer 5 is apart more from an active layer 3 than the clad layer 4, even when doping of the intermediate layer 5 is selected with a higher concentration, a danger of a pn-junction apart from the active layer 3 is kept less. Furthermore, the intermediate layer 5 has a doping gradient higher at the side of the clad layer and lower at the contact layer.  Thus, the doping with the lower gradient forms a barrier between the intermediate layer 5 and the conductor layer 7 more effectively to improve a current limit performance and the doping with the higher gradient improves a current - voltage characteristic.
Patent JP-S552286-A (JP)
Title: Automatic focus adjustment control unit of camera
Inventor: IMURA TOSHINORI
IPC: G03B9/08
Filed: 1978-06-21
Abstract: PURPOSE: To enable correct focus and exposure to be obtained with respect to a certain field portion at the specified distance within a flash coupling range by providing the condition circuit including a switch which changes over from the 1st state to the 2nd state when flash potographing is set.  
     CONSTITUTION: When a changeover 15 material is set in the position matching the mark 16 in order to make flash photographing, a switch SW 1  is closed and an inverter 19 outputs a high level signal as a condition signal. When in this state the high level signal is unobtainable in any of terminals Z 1 , Z 2 , Z 3 , i.e., when the subject is in a remote distance zone, or when the subject is so dark that a distance measuring device 14 is unable to detect the subject distance, transistors Tr 1 , Tr 2  are held in a cutoff state and only the transistor Tr 3  conducts to energize an electromagnet 8, by which the leftward movement of a lens extension member 3 is stopped and in this case it turns out that the focus of the photographic lens L mathes the second middle distance zone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62232988-A (JP)
Inventor: IIJIMA TAMOTSU
IPC: H05K3/04
Filed: 1986-04-02
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-H04260190-A (JP)
Title: Automatic cash transaction system
Inventor: HOSHINO YOSHINORI
IPC: G06F19/00
Filed: 1991-02-14
Abstract: PURPOSE:To quickly realize the ejection and housing of a transaction medium held in the inside of an automatic cash transaction device without arranging a large number of clerks. CONSTITUTION:A fault informing part 31 which informs the content of a fault to a host device 20 and a medium ejection control part 32 are provided at the automatic cash transaction device 5, and a fault information processing part 21 which controls the ejection and housing of the transaction medium held in the inside of the automatic cash transaction device 5 is provided at the host device 20. The fault informing part 31 informs the occurrence of the fault to the host device 20, and the fault informing part 21 instructs the ejection and housing of the transaction medium held in the inside of the automatic cash transaction device 5 by analyzing information. The medium ejection control part 32 performs control for the ejection and housing of the transaction medium by the instruction of the fault information processing part 21.
Patent JP-2000268029-A (JP)
Title: Html file generating method
Inventor: SHIMADA TETSUYA
IPC: G06F12/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To easily generate an HTML file from a document prepared in a conventional sentence preparing style by connecting a text file for a table of contents to which an HTML tag is set and plural text files. SOLUTION: Each person in charge prepares the specification and the drawings of a field he takes charge of by means of a personal computer, etc.; the specification is stored in a text file and the drawings are stored in a GIF file. Next, the list of file names concerning the text file stored in a directory is prepared through the use of a system command. Next, the list of file names concerning the GIF file stored in a specification directory is prepared through the use of a system command. A processing object file list 2 is generated. Next, a program 3 for setting plural tags is generated based on this list 2 and an HTML conversion program 4 is prepared based on the generated program 3 and executed. As the result of it, an HTML sentence 5 for explaining each- item is prepared.
Patent JP-2000267780-A (JP)
Title: Display method for portable terminal and display method for care service survey terminal using the display method
Inventor: IZAWA SEIKI
IPC: G16H10/60
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display system which is suitable to a narrow display device of a portable terminal and can improve the input efficiency of the care service survey in particular by preparing the display elements where a plurality of items have corresponding values, showing these values in marks or colors and showing the presence or absence of the input of the values by dividing the input time. SOLUTION: On a basic survey item selection screen S140, every item is shown in a basic survey item list 141. The items whose inputs are completed have check marks shown in an input mark column 142. The values which are already inputted are shown in an input value column 144 for every item. The feature of this display method consists in that two types of display forms are available, i.e., the input values shown in the preceding nursing care service survey are discriminated from those of the current survey. In the figure, the values inputted previously have the star marks at their right ends and the current input values have no marks. Otherwise, the underlines or different colors can be used for discriminating the preceding survey from the current survey.
Patent JP-S5413113-A (JP)
Title: Device for catching freight train at bent line of train moving apparatus
Inventor: MURATO KENICHI
IPC: B61J3/04
Filed: 1977-06-27
Abstract: PURPOSE: To enable a device for catching a freight train to smoothly carry and catch the train by providing pusher rollers following the wheels of the train and pushing them irrespective of the width of rails in both rectilinear and bent portions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07262688-A (JP)
Title: Acoustic signal processor
Inventor: SHUDO KATSUYUKI
IPC: H04N5/93
Filed: 1994-03-24
Abstract: PURPOSE:To form an acoustic signal processor capable of improving a reproducing sound after a high speed reproduction state is changed to a stoppage state. CONSTITUTION:It is detected that a write address value WSTP to a memory 13 when tape running is stopped from the high speed reproduction state is the address value belonging to any address area among plural address areas set between from a minimum address value in the memory 13 to a maximum address value. When the WSTP belongs to a high-order address area, read operation of storage information from the memory 13 is repeated between from the minimum address value in the memory 13 to a read address corresponding to the WSTP, and further, when the WSTP belongs to a low-order address area, the read operation is repeated between from the read address corresponding to the WSTP to the maximum address value in the memory 13, and further, when the above WSTP belongs to an intermediate address area, the read operation of the storage information from the memory 13 is repeated between from the minimum address value in the memory 13 to the maximum value in the memory 13.
Patent JP-H10237420-A (JP)
Title: Anaerobically curable sealant composition
Inventor: HOSOKI SATOSHI
IPC: C08L51/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an anaerobically curable sealant compsn. which has a high flexibility even after subjected to heat hysteresis by compounding a urethane (meth)acrylate prepolymer, a free-radical-polymerizable monomer, an org. peroxide, and fine core-shell particles. SOLUTION: This compsn. comprises a urethane (meth)acrylate prepolymer having a urethane main chain and terminal (meth)acryloyloxy groups, a free- radical-polymerizable monomer [e.g. ethyl (meth)acrylate], an org. peroxide (e.g. cumene hydroperoxide), and 0.1-80wt.% (based on the compsn.) fine core- shell particles. The compsn. may further contain a cure accelerator, a filler, a plasticizer, a tackifier, etc., if necessary. The particles are produced by polymerizing a polymerizable monomer for cores to form cores comprising a rubberlike polymer having a glass transition point lower than the ambient temp. and then polymerizing a polymerizable monomer for shells to form shells comprising a glassy polymer having a glass transition point higher than the ambient temp.
Patent JP-H09264151-A (JP)
Title: Oil leak preventing mechanism for turbo charger
Inventor: KAWASAKI YUKIO
IPC: F02B39/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of oil on a compressor rotor side by colliding the scattered oil to the wall part of a shielding plate, carrying it along the wall part axially separated through a conical part, and discharging a part thereof to the outside through a recessed passage formed between the wall part and the conical part. SOLUTION: In the operation of a turbo charger, when oil is supplied to the sliding part between the flange part of a bush 17 and the slinger part of the bush 19 through an oil feed port 18a, the oil is scattered radially outward by centrifugal force. The oil scattered from the slinger part is collided to the wall part of a shielding plate 22, and carried down along the wall part axially separated through a conical part 22a from a central plate part 22b, and a part of it is discharged to the outside through an annular groove 22c formed between the wall part and the conical part 22a, and guided to a discharge port 10c. Thus, the oil is prevented from being leaked on a compressor rotor 13 side through the central hole of the central plate part 22b by the conical part 22a.
Patent JP-H08268360-A (JP)
Title: Headlight tilting device for scooter type vehicle
Inventor: ISHIWATARI SHOJI
IPC: B62J9/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a headlight tilting device for a scooter type vehicle, allowing a driver on board to make aiming adjustment independently, and preventing dirt, dust or the like from entering an operation hole or an operation shaft for the aiming adjustment. CONSTITUTION: Regarding a scooter type vehicle with luggage space 8 having a cover above a headlight 3, the headlight tilting device 1A of the vehicle has an operation shaft 13A with the operation part 31 thereof projected into the space 8 to make the aiming adjustment of the headlight 3.
Patent JP-S561363-A (JP)
Title: Measuring instrument of frequency characteristic
Inventor: MOTOYAMA HATSUO
IPC: G01R27/28
Filed: 1979-06-18
Abstract: PURPOSE:To provide highly accurate measurement by a method wherein it is prevented by a blanking signal that the influence of an unnecessary frequency component, which is generated at a time when the frequency of a signal for measurement whose frequency changes in form of steps changes, appears on a screen. CONSTITUTION:A computing device 15 produces a blanking signal whenever the frequency of a signal for measurement and the level of a sweeping signal change in form of steps, and the device sends the signal as a brilliance modulation signal to the Z-axis terminal of a CRT display 19. In order to prevent an unnecessary frequency component, such as a side-band spurious signal generated by a frequency synthesizer 16 due to the change of the frequency of the signal for measurement in form of steps, from appearing on a screen as a disturbing noise, the blanking signal lowers the brilliance of the CRT display 19 for a specified period of time when the frequency of the signal for measurement changes, and checks displaying.
Patent JP-H11254840-A (JP)
Title: Thermal recording material
Inventor: HASHIMOTO SHUICHI
IPC: B41M5/327
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance coloring sensitivity by using a fluorane compound expressed by a specific structural fomula as an electron donative coloring agent, and further using 2-(2,4-dimethylanilino)-3-methyl-6-diethylaminofluorane at a specific ratio of weight to the fluorane compound. SOLUTION: As an electron donative coloring agent, at least one kind of a fluorane compound expressed by formula is used, and 2-(2,4-dimethylanilino)-3- methyl-6-diethylaminofluorane of 2-20 pts.wt. is used to a fluorane compound of 100 pts.wt. In the formula, R<1> , R<2> show 1-5C alkyl group respectively independently. The electron donative coloring agent of this component greatly improves coloring sensitivity and preservability of coloring images, and the maintenance of ground whiteness.
Patent JP-H03278307-A (JP)
Title: Magnetic reproducing device
Inventor: INOUE TETSUO
IPC: G11B5/33
Filed: 1990-03-28
Abstract: PURPOSE:To stably and efficiently obtain a reproduced output of high SN ratio by providing a nonconductive film or gap so as to prevent the electrical contact between a magnetic material film for detecting signal magnetic fields and a magnetic recording medium. CONSTITUTION:The nonconductive film 12 or gap 13 is interposed between the magnetic material film 2 for detecting the signal magnetic fields from the magnetic recording medium 10 and the magnetic recording medium 10. The electrical contact between the magnetic material film 2 and the magnetic recording medium 10 is, therefore, prevented even if the medium 10 has an electrical conductivity, like a metallic medium. A change in high-frequency characteristics, such as high-frequency complex inductance of the magnetic material film 2 by the signal magnetic fields from the magnetic recording medium 10 is eventually efficiently detected as a change in the high-frequency signal output of a resonance circuit and the reproduced output of the high SN ratio is stably obtd.
Patent JP-H02255393-A (JP)
Title: Portable medium
Inventor: TANAKA YOSHINORI
IPC: B42D15/10
Filed: 1989-03-30
Abstract: PURPOSE:To certainly prevent the destruction of an electronic part without obstructing the security of the reading or writing of data by forming a notch having a shape not crossing a magnetic stripe at a right angle to a surface sheet in a portable medium such as an IC card. CONSTITUTION:Each of notches 11 positioned under a magnetic stripe 7 is formed into a shape not crossing the longitudinal direction of the magnetic stripe 7 at a right angle. By this method, even at the time of the contact movement of a magnetic head on the magnetic stripe 7, the sinking generating on the surface of the magnetic stripe 7 in the vicinity of the notches can be reduced to a large extent and, therefore, the reading or writing of data to the magnetic stripe 7 by the magnetic head can be certainly performed. In addition, even when an IC card 13 receives bending force, any effect is not exerted on the electric part built in the IC card.
Patent JP-S62233207-A (JP)
Inventor: AZUMA KATSUNOBU
IPC: B28B21/30
Filed: 1986-04-02
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-S59203009-A (JP)
Title: Plural-lines parts feeder by oscillation
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 1983-04-30
Abstract: PURPOSE:To form a part concentrating portion at the terminal end of gathering tracks and connect radial distributing tracks to the portion. CONSTITUTION:A part concentrating portion 49 is continuously formed at the terminal end portion of plural gathering tracks 42-46 extended downstream from one corner portion of the start end portion of an aligning and feeding trough towards the susbstantially center line of the aligning and feeding trough. A plurality of distributing tracks radially extended downstream from the part concentrating portion 49 are respectively connected to plural aligning and feeding tracks. In this arrangement, within a wide amplitude range, parts can be supplied from the respective lines at a substantially uniform feeding speed.
Patent JP-H01248591-A (JP)
Title: Method for forming pattern of ceramic wiring board
Inventor: NISHIKAWA TOSHIAKI
IPC: C04B41/88
Filed: 1988-03-29
Abstract: PURPOSE:To eliminate highly accurate control of the position of a nozzle along the height direction and avoid sticking of the nozzle tip caused by drying by a method wherein powder particles for forming a pattern are spouted out against a ceramic wiring board whose surface is coated with thermally decomposed organic adhesive to draw a required pattern. CONSTITUTION:Organic adhesive 2 is applied to the surface of a ceramic wiring board 1. Then powder particles 3 of pattern forming powder are spouted out against the organic adhesive 2 on the board surface from the spouting outlet of a nozzle 4 provided above the board surface with a predetermined interval. The nozzle 4 moves lengthwise and crosswise and spouts out the powder particles 3 against the organic adhesive 2 in accordance with the required pattern data to form and fix the required pattern. The highly accurate setting of the distance between the tip spouting outlet and the surface of the ceramic wiring board 1 is not necessary for the spouting out from the nozzle 4 like this. Then the ceramic wiring board 1 with the powder particles 3 is put into a baking furnace 5 and baked. Therefore, the powder particles 3 are sintered with the ceramic wiring board 1 as a pattern 6 and, at the same time, the organic adhesive 2 is evaporated and the required pattern 6 is formed on the ceramic wiring board 1.
Patent JP-S63242384-A (JP)
Inventor: HASEGAWA MITSUO
IPC: B07B1/46
Filed: 1987-03-30
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-S565497-A (JP)
Title: Novel manufacture of 5**deoxyy55fluorouridine
Inventor: RICHIYAADO DOSOUSA
IPC: C07H19/06
Filed: 1980-06-10
Abstract: A process for the manufacture of 5'-deoxy-5-fluorouridine which is a potent antitumor agent. The process comprises cleaving the acyl groups from a 1-(5-deoxy-2,3-di-O-acyl- beta -D-ribofuranosyl)-5-fluorouracil, a novel intermediate in the process.
Patent JP-2000271722-A (JP)
Title: Low pressure casting apparatus
Inventor: MADONO HIDEAKI
IPC: B22D18/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure casting apparatus, with which the lowering of temp. of molten metal in an intermediate stoke is restrained and also, the molten metal can be heated up by positively heating the molten metal in the intermediate stoke. SOLUTION: In the low pressure casting apparatus for executing the casting by supplying molten aluminum 2 in a molten metal vessel 1 into a metallic mold 6 through a stoke 4 and the intermediate stoke A, the intermediate stoke A is constituted with a refractory heat-insulating material stoke part 7 provided with both of wetting resistance and eroding resistance to the molten metal and a metallic case for gas tightness covering the outer surface thereof and also, by disposing an immersion heater 10 in the molten metal passage of the refractory heat-insulating material-made stoke part.
Patent JP-H0691456-A (JP)
Title: Composite machining equipment
Inventor: TAINAKA MICHIO
IPC: B24C3/00
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently machine a work piece to desired surface roughness by providing a nozzle for jetting an abrasive grain-mixed grinding soln. at the surface of the work piece after machining the work piece with a tool. CONSTITUTION:A grinding and machining tool 20 comprises a tool base 21 mounted on a swivel list, grinding and machining stone 22 rotatably pivoted on the tool base 21, and a nozzle 23. The grinding and machining stone 22 is driven by a stone driving motor 1 to machine a work piece W. An abrasive grain-mixed grinding soln. is jetted from the nozzle 23 at the surface of the work piece W having completed its machining with the stone 22 to execute finishing machining to the work piece W.
Patent JP-H10268328-A (JP)
Title: Liquid crystal cell and its manufacture
Inventor: INADA MASASHI
IPC: G02F1/137
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make injected liquid crystal not to creep into the gap between partition walls and to prevent a liquid crystal cell from having display unevenness by connecting partition walls between both electrode substrates at respective end parts on an opposite seal part. SOLUTION: Partition wall bodies 40 are coupled by a rear wall 42 at rear end parts 41a of respective partition walls 41. Even if liquid crystal parts which flow in between a left seal part 32 and a left partition wall 41, and a right seal part 33 and a right partition wall 41 enter the gap between the rear wall 42 and rear seal part 34, they are cut by the rear wall 42, so that they will not creep into the part between partition walls 41. The respective liquid crystal parts flowing in between the left seal part 32 and right seal part 33, and partition walls 41 and respective liquid crystal parts which flow in between adjacent partition walls 41 flow separately and are injected into the cell.  The liqiud crystal parts which are different in injection speed never come into contact with each other, and consequently orientation disorder of smectic liqiud crystal which is easily caused at the contact border between the liquid crystal parts injected at different speed can be prevented. Consequently, the liquid crystal cell has no display unevenness.
Patent JP-H07255322-A (JP)
Title: Mass isolation of nematode
Inventor: KAWADA HIROSHI
IPC: A01K67/033
Filed: 1994-03-25
Abstract: PURPOSE:To accomplish mass isolation of root-knot nematode parasitized on a crop, as a material for studying nematode-controlling technology, by maintaining under specified conditions the water content after admixing root- knot nematode-parasitized plant roots with inorganic mineral powder, etc., followed by efficiently separating the nematode. CONSTITUTION:The roots of a nematode-parasitized plant such as sweet potato is brought into contact with a germicide such as thiophanate methyl and then admixed with inorganic mineral powder or soil. The water content of the admixture is maintained at 25-50wt.% of the maximum water content of said powder or soil to secure the temperature necessary for maturing the root-knot nematode followed by separating the nematode, thus accomplishing mass isolation of the objective nematode.
Patent JP-S63245055-A (JP)
Title: Line monitoring system for modem equipped with network controller
Inventor: IHIRA KUNINOSUKE
IPC: H04M11/00
Filed: 1987-03-31
Abstract: PURPOSE:To monitor a reception signal by a telephone set by applying a DC voltage to the telephone set during data communication to hook off the telephone set and to supply a DC current and superimposing a part of a reception signal of a MODEM to the DC current via a series circuit comprising an operational amplifier and a capacitor. CONSTITUTION:In a network controller 30 where a MODEM 2 or a telephone set 4 is connected to a telephone line 5 switchingly, when the telephone line 5 is connected to the MODEM 2, a DC voltage V is applied to the telephone set 4 and the DC current is supplied when the telephone set 4 is hooked off. Moreover, a monitor circuit 40 superimposing a part of the reception signal of the MODEM 2 onto the DC circuit via a series circuit comprising an operational amplifier 21 and a capacitor 22 is provided. Thus, the reception signal is monitored by the telephone set 4.