baber/WOPTO huggingface dataset:
Patent JP-H10216046-A (JP)
Title: Toilet roll paper usable without cutting
Inventor: KONISHI KOZO
IPC: A47K10/16
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll paper which can be easily taken out, in which a straight cut is provided, and which can be lightly taken by one hand for enabling a one-hand handicapper, an aged person, or an infant to take it out easily. SOLUTION: For facilitating paper to be taken out, a paper sheet of sizes for use for one time is relatively folded straight for about 10mm at both ends in a vertical direction, and such sheets are prepared to be equivalent to one roll 1. Folding is performed on the roll core side first, and then on the outer side, and folded positions 2 are applied to each other to be rolled up to end at a specified length. For preventing removal of applied seams at other parts than specified, or roll loosening or other inconvenience, a proper quantity of adhesive paste is applied 3 to each side surface of the roll in accordance with the paper quality. In this constitution, need of cutting the paper for every usage is eliminated, a cut line is straight, and by slightly pulling a folded margin of about 10mm, only one sheet can be taken. This effect continues to the last.  This paper can be easily used by a one-hand handicapper, an aged person, or an infant.
Patent JP-S55115541-A (JP)
Title: Sheet carrying device
Inventor: KANNO TADAAKI
IPC: B65H45/14
Filed: 1979-02-24
Abstract: PURPOSE: To simplify the structure of sheet direction converting section, by providing a mechanism for pressing the sheet with self-weight of ball while releasing said pressing through electromagnetic force, directly above carrying roller and perpendicularly carrying roller.  
     CONSTITUTION: In electromagnetic ball carrying devices 16a, 16b, electromagnet is normally excited to lift the steel ball in the device, then the arrival of sheet 4 is detected to block the excitation thereby the steel ball is freely fallen to press the sheet 4 against the rollers 12a, 12b. Rollers 14a, 14b also carry the sheet 4 to edge aligning nails 25, 25. Then the electromagnet is excited to attract the steel ball upwardly thus to release the carrying force of sheet 4 by means of roller 12a. Consequently jamming of sheet and correction miss of skew can be prevented. By the function of electromagnetic ball carrying device 18 and carrying roller 15, the sheet 4 is carried out perpendicularly against carry-in direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62180637-A (JP)
Title: Centralized maintenance operating system for data exchange network
Inventor: AKIYAMA HIDEHIRO
Filed: 1986-02-04
Abstract: PURPOSE:To attain the efficient maintenance operation by centralizing the maintenance and operation of an exchange in data exchange. CONSTITUTION:When operating information A is inputted to a high-order packet exchange 4 from a maintenance operation control terminal equipment 6, the high-order packet exchange 4 references a transmission destination exchange address part 11 in the operating information A and a routing memory 5 to identify whether the operation information is addressed to its own exchange or to other exchange. When the operating information A is identified to be addresses to its own exchange, an address of a maintenance operation execution function section 7 is indexed from the destination exchange address part 11 in the operating information A and further, a maintenance operation executing function section 6 of the own exchange station requested from the information in a maintenance operation write information setting section 15. The started maintenance operation execution function section 6 executes the write in a maintenance operation information memory and the execution result is set to an execution result signal section 26 of an operation result information B. The operation execution result information B is sent to destination packet exchanges 4, 10 set in a destination exchange address 21 via a line 9.
Patent JP-S57137165-A (JP)
Title: Dot line printer
Inventor: SASAKI MASAO
IPC: B41J2/235
Filed: 1981-02-18
Abstract: PURPOSE:To obtain the printer in the title wherein printing head in the neighboring stages are provided in the close proximity in the different columns, the interval between the printing rows can be shortened, and the memory capacity of a buffer register in which printing data are stored can be reduced. CONSTITUTION:The printing heads 11a-1h on the first stage and the printing heads 2a-2i on the second stage are arranged in the close proximity on the different columns so that they are overlapped by (d) in the direction of the column. The arranging pitch R in the direction of the rows are set to be about 1.64 times the radius D of the printing head. In this way the printing heads 1a-1h in the first stage and the printing heads 1 2a-2i in the second stage are closely arranged, thereby shortening the interval of the printing positions in the column direction nearly by one line.
Patent JP-S56119492-A (JP)
Title: Heat exchanger
Inventor: SHINTANI SHIZUMA
IPC: F28D15/02
Filed: 1980-02-25
Abstract: PURPOSE: To obtain the heat exchanger using heat pipes with high efficiencies by connecting the one side of lower headers of condensing heat pipe group, where the upper headers are connected with lower ones, with upper headers of evaporating heat pipes group and by connecting the other side of lower headers of condensing heat pipes group with lower headers of evaporating heat pipes group.  
     CONSTITUTION: The vaporized working media collected in the upper header 4 of evaporating heat pipes group 1 are sent to the lower header 8 of condensing heat pipes group 2 via transporting pipe 9. The media rise up from the lower part of the heat pipes 6 and are condensed. Then the condensed media are collected in the lower headers 8 through the inner surfaces of the heat pipes 6. The condensed media are sent to the lower headers 5 of evaporating heat pipes group via transporting pipe 10. By this constitution, the flow of vaporized working media in condensing heat pipes group becomes smooth, and the blockage of the condensing media by the vaporized stream is reduced. Then, the efficiencies become high and the service life of heat exchanger becomes long enough. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06209939-A (JP)
Title: Ultrasonic probe
Inventor: TANAKA TOSHIKAZU
IPC: G01N29/26
Filed: 1993-01-18
Abstract: PURPOSE:To perfectly fill the inside of a cover member with the ultrasonic propagation medium exceedingly easily by forming a circumferential recessed groove at the top edge part of the cover member, forming a communication passage for the communication between the recessed groove and the inside of the cover member, and fitting an elastic ring in the recessed groove. CONSTITUTION:A discharge part for discharging the air inside is installed at the top edge part, in order to fill the inside of a cover member 30 with the ultrasonic propagation medium. A circumferential recessed groove 50 is formed at the top edge surface part 30a, and a communication passage 51 for the communication between the inside and outside of the cover member 30 is formed at the part inside the recessed groove 50. Further, an elastic ring 52 is fitted into the recessed groove 50 so as to close the communication passage 51. Accordingly, if the external pressure at the top edge part of the cover member 30 lowers, and a pressure difference is generated between the inside and outside of the cover member 30, the elastic ring 52 spreads diameter, and the communication passage 51 is opened. Accordingly, a negative pressure state is generated inside the cover member 30, and the ultrasonic propagation medium is sucked inside the cover member 30 from an inflow part communication hole on the cover member 30.
Patent JP-S57135067-A (JP)
Title: Thin film-applying machine
Inventor: NAKAYAMA MUNEO
IPC: H01L21/027
Filed: 1981-02-16
Abstract: PURPOSE: To inhibit generation of pinholes or projections in an applied film, by rotatably pivoting a spinner inside a spinner case, locating wall bodies to be damped with a solvent, and mounting a workpiece on the spinner.  
     CONSTITUTION: A wafer 19 is mounted closely onto a spinner head 4b, a solution to be applied is dripped to the center of the wafer 19, and the spinner 4 is  rotated at a high speed. Consequently, the wafer 19 is rotated as a unit with the  spinner 4. As a result, the solution is radially spread by the centrifugal force, and uniformly applied to the surface of the wafer 19. At this time, most of the solution is scattered from the surface of the wafer 19, and bombarded to wall  bodies such as a wall plate 8, a sponge 11 and a buffle plate 13. The bombarded  solution is speedily washed away from the wall bodies without adhering onto  the inner surfaces of the wall bodies, since a solvent is oozed or let overflow  along the inner surfaces of the wall bodies. The separated solution is drained  through a drain pipe 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09200492-A (JP)
Title: Recorder and method
Inventor: MOMOSE MASANORI
IPC: H04N1/387
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To output image data without useless consumption of recording paper by newly using image data merged by a merge means as new preceding images when selected 1st and 2nd recording paper sheets are not the same recording paper sheets or not divided into plural sheets. SOLUTION: A CPU 101 of a facsimile equipment stores an image data main scanning length to be recorded as a parameter Dm of an image memory 104 and stores a subscanning length as a parameter Ds. The same scanning length size as the Dm is stored in a parameter Pm. Whether or not the Pm is free is discriminated. When the Pm is free, that is, when the recording paper with the same main scanning length as the image data is not set in the facsimile equipment, whether or not the recording paper has a main scanning length smaller than the Dm is discriminated, and when YES, the recording paper size is set to a parameter P and the image data through reduction is outputted. When the recording paper whose main scanning length is larger than the Dm is set, the recording paper size and a blank state are stored in a memory 104.
Patent JP-S58137758-A (JP)
Title: Blood stirrier
Inventor: SHITAMAE TETSUYA
IPC: B01F33/40
Filed: 1982-02-10
Abstract: PURPOSE:To prevent breakdown of blood cells and contamination by intrusion of foreign matter effectively by stirring the entire blood sample by the gas ejected from a nozzle, and making the blood cell distributions in the sample uniform. CONSTITUTION:A gas injecting nozzle 16 is positioned near the inside tube wall of a blood letting tube 14 and above the blood-plasma. A solenoid valve 17 is opened in this state and an air pump 18 is operated to blow compressed air through the nozzle 16 toward the surface of the blood-plasma 12, by which a stirring operation is executed. While the air flows according to a flow passage A, the flow of the entire blood sample 19 is generated along a broken line B, whereby the entire part of the entire blood sample is stirred. Since the inside of the sample is kept free from insertion of foreign matters such as a stirring bar at all, there is no possibility of breaking down the blood cells, and there is no need for washing the nozzle 16 itself, whereby the efficiency of the automatic inspecting apparatus is markedly improved.
Patent JP-H09194180-A (JP)
Title: Hoisting fixture of block closure for side ditch
Inventor: TOMIYAMA SHOZO
IPC: B66C1/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To smoothly and safely set and remove the block closure for a side ditch in a labor saving manner. SOLUTION: This invention is concerned with the hoisting fixture of a block closure for a side ditch, in which paired support frames 2 and 2 in a L shape in cross section each, each length of which is set within the length of a closure for a side ditch, are provided so as to be faced to each other while an interval is maintained in the width direction, downward directed holding pawls 5 reaching the hanging groove of the closure for a side ditch, are provided at outer ends in a space between the support frames 2 and 2, concurrently each arm stem 4 provided with a hoisting ring 6 at the upper surface of its inner end, is rotatably pivoted via each pivot pin 3 which is rotatably supported in a space close to both outer ends of the support frames 2 and 2, and each engaging/disengaging stopper 7 pressing each arm stem 4 in a horizontal condition, is provided for the support frames 2.
Patent JP-S61181864-A (JP)
Title: Production of azo pigment
Inventor: UENO RYUZO
IPC: H02H3/05
Filed: 1985-02-08
Abstract: PURPOSE:To increase the color mixing effect of the resulting azo pigment so as to meet requirements for coloring, by substituting part of 3-hydroxy-2- naphthoic acid with bisnaphthylmethane as a coupling component for an arom. diazonium compd. CONSTITUTION:Pref. compds. having a basic skeleton of the formula (wherein R1 is H, 5C or lower alkyl; R2, R2' are each H, 5C or lower akyl, obtd. by condensing a naphthol with an aldehyde) are used as said bisnaphthylmethane. An arom. diazonium compd. is coupled with a mixture of 3-hydroxy-2-naphthoic acid and at least one member selected from said bisnaphthylmethanes. If desired, lake is formed. Examples of the lake forming agents are calcium, barium, strontium and manganese salts.
Patent JP-S55114451-A (JP)
Title: Casting bonding method of strap having rising part to plate lug group
Inventor: HOSHINO KIYOTAKA
IPC: B22D23/04
Filed: 1979-02-28
Abstract: PURPOSE: To perform the casting-bonding of straps provided with rising part to plate lug group well and economically by simultaneously heating molten lead with the heater provided to the mold and the heaters thereabove to perfectly melt the same then inserting the plate lug group therein.  
     CONSTITUTION: Molten lead b is filled in each casting recess 1 of a mold M and this is heated simultaneously by a heater 2 and heaters 3, 3, such as burners, provided near the respective upper parts of the both recesses 1, 1, by which it is held in a perfectly molten state. Thence, under this state, a plate lug group a is inserted into the molten lead b. In this case, even if the splashes and flowing of the molten lead b reach the seat part b-2, they will not deposit and accumulate on said portion, thus the flat molten lead surface is obtained. Next, the heating of the heaters 2, 3 is stopped and the molten lead is allowed to cool, whereby the plate lug group a casting-bonded with the rising straps b-1 having the flat seat part b-2 is obtained. Here, b-3 in the figure denotes the rising part, 1a the strap casting recess, 1b the seat casting recess, 1c the rising part casting recess and A the plate group, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280119-A (JP)
Title: Manufacture of programmable logic device
Inventor: FUKAZAWA TAKESHI
IPC: H03K19/177
Filed: 1991-02-15
Abstract: PURPOSE:To connect macro cells without revising the arrangement of the macro cells even when each of the macro cells cannot be connected in an arrangement wiring processing in the case of forming an object logic circuit. CONSTITUTION:In the arrangement wiring processing in which plural macro cells 2 composed of logic elements 1 and interface arrays 3 interconnecting the macro cells 2 are assembled so as to form an object logic circuit, interface arrays 3d1-3d3 for correction are reserved in advance.
Patent JP-S60166670-A (JP)
Title: Novel active esterifying agent compound
Inventor: OGURA HARUO
IPC: C07K5/06
Filed: 1984-02-10
Abstract: NEW MATERIAL:Bis[1-(6-trifluoromethylbenzotriazolo)]oxalate of formula I . USE:An active esterifying agent for amino acids or other acids in peptide synthesis. Aminolysis proceeds in high purity at room temperature by reacting the active ester derived from the above-mentioned compound with another amino acid. PREPARATION:1-Hydroxy-6-trifluomethylbenzotriazole of formula II is reacted with oxalyl chloride of formula III to afford the aimed compound of formula I .
Patent JP-S57137483-A (JP)
Title: Oxygen removing device
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: C25B9/17
Filed: 1981-02-16
Abstract: PURPOSE:To remove oxygen effectively from the inside of the gas in a food storage vessel or the like by flowing air or the like along the porous cathode of a deoxidizing device, and holding electrolyte in a porous body or a fiber assemblage. CONSTITUTION:A vessel 1 is communicated with the gas flow part 4 of a deoxidizing device 2 by means of two opening parts. The part 4 is provided in contact with the porous cathode 6 of the device 2, and the oxygen in the atmosphere is fed through the cathode 6 into the electrolyte 7 impregnated in a porous material or a fiber assemblage. When negative voltage is applied to the cathode 6 and positive voltage to anode 8 and the air in the vessel 1 is fed into the part 4, oxygen is taken into the electrolyte 7, and OH<-> ions are carried to the anode 8, by which oxygen is generated. Thereby, the amt. of oxygen in the air is reduced and the air is circulated again into the vessel. Since with this device the electrolyte 7 is held by capillarity, its leakage or the liquid leakage when the device is tilted is prevented.
Patent JP-2000223743-A (JP)
Title: Nitride semiconductor light emitting element and growth of nitride semiconductor layer
Inventor: DAIHO HIROKI
IPC: H01S5/22
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To increase the crystallinity of a nitride light emitting layer formed on a GaN substrate to prevent the deterioration in a light emission characteristic even if used for a long time by inclining an upper face of the substrate against a C face. SOLUTION: First, a Si-doped n-GaN buffer layer 2 is formed by a NOCVD method on a face of an n-GaN substrate 1 inclined by a specified angle θ from a C face. Thereon, an Si-doped n-AlGaN n-clad layer 3, an active layer 4 of a multiple quantum well structure, a Mg-doped p-AlGaN p-clad layer 5, a Mg- doped p-GaN p-contact layer 6 are formed in order by a MOCVD method, Under the GaN substrate 1, an n-electrode 7 is formed and a p-electrode 8 is formed on the p-contact layer 6 to complete a LED. Because of this structure, a lattice defect concentration is reduced in the surface of the p-contact layer 6, and the crystallinity of the nitride semicondutor layer formed on the substrate 1 can be improved.
Patent JP-S61182158-A (JP)
Title: Common bus occupying system
Inventor: KAWAMOTO MASAKAZU
IPC: G06F13/364
Filed: 1985-02-07
Abstract: PURPOSE:To occupy the priority by selecting the bus of the high level of a common bus occupying priority rank level and selecting the same level bus by the method stipulated for a level each, when a common bus occupancy is requested from plural function modules. CONSTITUTION:When a bus occupancy requesting signal is outputted from a channel 6 and a processor 2, at a bus occupying control circuit 1, bus occupying request signals REQ1-1, and REQ2-1 are 'in' and detected. When the REQ1-1 and 2-1 are on, counters 1-1 and 2-1 corresponding to this start to count a clock CL. Comparators 1-2 and 2-1 respectively receive the counted value of the counters 1-1 and 2-1. At such a time, the comparator 1-1 compares with other counter in the group of the level 1, namely, other counted value output (c) outputted from the counter 1-2, etc., when the counted value is the largest, a bus occupying permitting signal GNT1-1 is sent to a channel 6. At such a time, the function of the comparator 2-1 belonging to the level 2 group is stopped by the stopping signal sent from an OR circuit 17.
Patent JP-H08222881-A (JP)
Title: Method for mounting printed board
Inventor: SUGIYAMA SHIGERU
IPC: H05K7/14
Filed: 1995-02-10
Abstract: PURPOSE: To fix a printed board to an enclosure without using a screw by inserting projecting sections provided on the upper part of the enclosure into the holes of the printed board and immobilizing a shielding case on the printed board with metal springs provided on a shield plate and the shield case with projecting sections provided on the lower part of the enclosure. CONSTITUTION: Several projecting sections 5 provided on the lower part 2 of an enclosure are inserted into several holes provided through a printed board 4 and a shield plate 7 which covers the lower part 2 of the enclosure is put on projecting sections 6 provided on the top of the lower part 2. Then a printed board 4 is fixed by immobilizing a shielding case 3 with metal springs provided on the shielding plate 7. In addition, the shield plate 7 is immobilized with projecting sections 9 provided on the upper part 1 of the enclosure so that the board 4 can be fixed more firmly. As a result, the printed board 4 can be fixed to the enclosure using no screw and the board 4 can be easily mounted and demounted.
Patent JP-S53108303-A (JP)
Title: Modem interface coupling equipment
Inventor: HASHIMOTO TOYOKAZU
IPC: H04L13/00
Filed: 1977-03-04
Abstract: PURPOSE: To obtain a low-cost MODEM interface coupling equipment, with no transmission timing signal generator circuit installed to the communication control unit or the data terminal unit as well as no special consideration taken for the timing discrepancy of the logical data transfer within the communication control unit and the data terminal unit or the circuit delay and others at the communication control unit and the data terminal unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08221767-A (JP)
Title: Cd drive device
Inventor: HAYASHI KAZUNORI
IPC: G11B21/08
Filed: 1995-02-10
Abstract: PURPOSE: To use a pickup module without an innermost periphery detection switch and to stabilize TOC read operation by providing an address confirmation part grasping position of a bobbin in a CD and sending it to a system control part. CONSTITUTION: A CD reproduction start part 1 sends out a CD reproduction start signal by having the CD as medium, and a system control part 2 receives the reproduction start signal sent out from the CD reproduction start part 1 to control the whole. An address confirmation part 8 reads the data of the position where the bobbin scans at the present time according to the instruction of the system control part 2, and sends out an address obtained as the result to the system control part 2. Further, the part 8 gains a target address sent out from the system control part 2, and leads out the number of track jumps. Thus, even when the position drawing a servo comes off a TOC area due to disturbance when initial home movement operation is performed, the TOC read operation is performed always by performing seek operation and track jump operation.
Patent JP-H01238857-A (JP)
Title: Controllable double-axis hinge apparatus
Inventor: DEIBUITSUDO AANESUTO YANGU
IPC: A61F5/058
Filed: 1989-02-02
Abstract: PURPOSE: To prevent over prolonging of hinge arm by setting mating face of end plate side by side in the same plane and facing to approximately same direction when the hinge arm is in determined adjustable position, and setting up a housing having a screw hole which is at right angle to the plane paralleled to pivot shaft, where the screw hole extends to the pivot shaft. CONSTITUTION: When hinge arm of pivot device is in the prolonged position which is one of the adjustable positions, such mating faces 12c, 13c are set side by side in the same plane and facing approximately same direction. At this time, screw housing 16 is positioned at the rear end of hinge main body 11 and the mating faces 12c and 13c face backward. The screw housing 16 has a screw hole 19 with its axial center 19a at the same distance to pivot axial center 18 and is at the same distance to and parallel to inside surfaces 14b opposite to side walls 14a. An adjusting screw 20 is screwed in the screw hole 19. The inside end of adjusting screw 20 is set to contact the mating faces 12c, 13c of end plates 12b, 13b to adjust the turning limit of hinge arm in prolonged direction.