baber/WOPTO huggingface dataset:
Patent JP-2000071653-A (JP)
Title: Overlapped sheet and its manufacture
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture an overlapped sheet whereon paper pieces of the overlapped sheet can be released easily without utilizing a release section formed by corner cutting or printing, the adjusted appearance without difference of steps is provided, the filling range of information displayed on the paper piece is widened and the layout can be selected freely. SOLUTION: Bonding sections demonstrating the bonding force releasably by the application of pressure in the state of overlapping bonding faces together are formed respectively on the whole of respective overlapped faces facing each other of a plurality of paper pieces 2 and 3, and overlapped and pressurized paper pieces are stuck together releasably by the bonding force of the bonding section in the constitution of an overlapped sheet 7, and easily unsealing section 6 formed by pressure bonding in which the pressure weaker than that of the overlapped sections other than a given side is applied on the given side of the sheet 7.
Patent JP-H0561260-A (JP)
Title: Color developer
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/097
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a long life of a carrier, to stabilize electrification in various environments, and to obtain high-quality picture images. CONSTITUTION:The developer contains a carrier (1) and an insulating nonmagnetic color toner (2). The carrier (1) particles have 10-200mum weight mean particle size and are coated with an electrically insulating resin by 0.05-5.0wt.% to the weight of the carrier core material. This coating resin has 10000-200000 number mean mol.wt., 2.0-8.0 weight mean mol wt./number mean mol wt., and 55-140 deg.C glass transition temp. The toner (2) contains at least colorant-contg. resin particles and a fluidity improver having low triboelectricity of <=30muc/g absolute value to the carrier.
Patent JP-2001075441-A (JP)
Title: Image forming device
Inventor: NISHIMURA KAZUHIRO
IPC: G03G21/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device making inexpensive material adaptable as parts to be attached in the vicinity of a fixing roller. SOLUTION: This image forming device is making one end part on an operation arm 63 of an interlocking switch mechanism part 60 so as to be held in contact with an end surface on the fixing roller 31. The operation arm 63, in the case when the fixing roller 31 is made thermal expansion in the length direction, is rotated associating with the change in the length of the fixing roller 31. A rod 61 of the interlocking switch mechanism part 60 is provided with a engaging pin 64. When a changing quantity of the fixing roller 31 in consequence of thermal expansion reaches the specified reference quantity, a front cover 14 is opened by the operation arm 63 that is engaged with an engaging pin 64 for making the rod 61 shifted to the front cover 14 side.  In such a way, when the front cover 14 is opened, a switch 52 is turned off by the interlocking switch mechanism part 60, the power supply to a heater 34 for heating the fixing roller 31 is immediately interrupted.
Patent JP-H11142760-A (JP)
Title: Recorder
Inventor: SUGIURA YOSHINORI
IPC: G03G15/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the hands and fingers of an operator from touching and staining the reflecting surface of a return mirror when the operator replaces a process cartridge or handles a jam. SOLUTION: Nearby the return mirror 21, a protection plate 47 (protection member) is arranged which has a hole for passing at least either of the laser beam made incident on the return mirror 21 and the laser beam reflected by the return mirror 21 without shielding the optical path of the light beam L.
Patent JP-H0969405-A (JP)
Title: Resistance film and manufacture thereof
Inventor: SHIGEMOTO HIROYA
IPC: H01C17/20
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resistance film, having a high resistance value, excellent temperature characteristics and heat-resisting characteristics, by a simple method in an excellent controllability. SOLUTION: A conductive SnO2 film 18 is formed by spraying primary raw material fog 16 in the state wherein an element 10 is heated up by a heater 14. Then, phosphoric acid (H3 PO4 ) is sprayed as secondary raw material fog 20 in the state wherein it is heated by the heater 14. As a result, reaction with the phosphoric acid is generated from the grain boundary of SnO2 , and tin oxyphosphate (2SnO2 .P2 O5 ) is grown as an insulating material 22. The movement of the carrier in the conductive film 18 is obstructed by the above-mentioned insulating material 22, and the mobility of the carrier is lowered. As a result, a film of high resistance value can be obtained on the whole.
Patent JP-H07104565-A (JP)
Title: Photoreceptor protecting shutter
Inventor: KITAGAKI YASUNARI
IPC: G03B27/52
Filed: 1993-10-01
Abstract: PURPOSE:To prevent a substance generated by electrostatic charging from being shifted to the photoreceptor to prevent the deterioration of a photoreceptor and image flowing from occurring bu shielding space between an electrostatic charger and a photoreceptor with a film electrostatically stuck on the surface of the photoreceptor when copying operation is stopped. CONSTITUTION:When the copying operation is stopped, the surface of the photoreceptor 3 under the electrostatic charger 2 is covered with the film 1 supported by shutter supporting bars 5 and 6 in a shutter case 4 in a state where the film 1 is pulled out from the shutter case 4, so that the photoreceptor 3 is protected from the substance generated by electrostatic charging. It is desirable to use the film made of 'Teflon(R)', polyimide and polyethylene which is excellent in strength and whose strength is little changed by the substance generated by electrostatic charging as the film which can be used for the shutter. By shielding the space between the charger 2 and the photoreceptor 3 in a state where the film 1 is electrostatically stuck to the photoreceptor 3 so that the photoreceptor 3 may be protected, the substance generated by electrostatic charging is prevented from being stuck to the surface of the photoreceptor from a gap between the protecting shutter and the photoreceptor.
Patent JP-H10126781-A (JP)
Title: Decoder
Inventor: ZEN SHOKYU
IPC: H04N19/159
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To attain efficient decoding by using an MR/VR(macroblock remainder/video segment remainder) flag after data of 1DCT unit dependent fixed area are decoded so as to read compression data stored in a memory thereby applying run length decoding to the data. SOLUTION: An AC data read address generating section 114 uses an absolute address of a fixed area at first to read data stored in a segment memory 100. MR data of a corresponding address stored in a segment memory 100 of an absolute address of an MR area are read while being jumped to the absolute address of an MR/VR area by an MR/VR flag read address generating section 116 based on presence of an MR/VR flag read from an MR/VR flag memory 112. In this case, an absolute address of a fixed area updates an absolute address of the fixed area just before moved to an address of the MR area. Data decoded from a run length decoder 130 through the process above have fixed data, MR data and VR data at the same time.
Patent JP-2001071044-A (JP)
Title: Working device and forming method
Inventor: IWABUCHI YOETSU
IPC: B21D22/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a working device and a forming method capable of quickly forming a desired protrusion part in a stabilized state. SOLUTION: In a first process, an arc shaped protrusion part 11 having a protrusion height equal to a protrusion length of the protrusion part is formed. In a second process, a shape of a columnar protrusion part is formed from the arc shaped protrusion part 11. That is, in the first process to form a cross sectional arc shape protrusion part 11 and the second process to work the arc shaped protrusion part 11 through the first process, the protrusion part of a columnar (desired shape) having a protrusion length longer than the plate thickness of a stock 10 to be worked is formed stepwise, the protrusion part of a desired shape is formed in a stabilized state. Accordingly, in forming the protrusion part, generation of a defect part is prevented.
Patent JP-H0881485-A (JP)
Title: New ruthenium complex, its production and asymmetrically hydrogenating catalyst containing the same
Inventor: MIYASHITA AKIRA
IPC: C07F15/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a new ruthenium complex useful as an asymmetrically hydrogenating catalyst for producing easily, efficiently and in high optical density an optically active alcohol as an asymmetrically hydrogenated product of keto acid compound, by reaction between a specific glyoxylamide and a ruthenium complex in a solvent. CONSTITUTION: This new complex is expressed by the formula (X is I or Cl; Ph is phenyl; S is a solvent) and obtained by reaction at 5-60 deg.C between (A) N-t-butylphenylglyoxylamide and (B) [2,2'-bis(dicyclohexylphosphino)-6,6'- dimethyl-1,1'-biphenyl]ruthenium complex in (C) a solvent such as dichloromethane or chloroform at the molar ratio B/A of 1:(1 to 5).
Patent JP-H03112353-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/08
Filed: 1989-09-22
Abstract: PURPOSE:To eliminate a component for detecting the position of a rotor and to enhance the reliability of a constituting material for raising the sensitivity of a magnetic sensitive element by integrally forming a magnetic flux converging member of a conventional exclusive use member with a circuit board. CONSTITUTION:A magnetic flux converting part 25b is bent substantially at 90 deg., a small width part 25g is so bent at about 180 deg. as to press a lead 18, and fixed. In a motor in which a circuit board 25 is not mounted, a rotor shaft 2 is coupled to a forcibly driving motor. The board 25 is placed on a peripheral wall 22b, and a positioning jig is mounted. The shaft 2 is forcibly driven in this state, counterelectromotive force waveform in a coil 9 is output from a lead 9a, the voltage waveform of a magnetic sensitive element 26 is output from a lead 18, a bearing base 22 is so rotated to be regulated that the phases of both coincide, and the board 25 is mounted on a peripheral wall 22b.
Patent JP-S63101812-A (JP)
Title: Variable power lens for copying
Inventor: KOIDE JUN
IPC: G02B15/16
Filed: 1986-10-17
Abstract: PURPOSE:To miniaturize the whole body, and to execute a projection of a wide view angle by varying an interval of both lens groups of the first group and the second group, and also, moving the whole lens system, and keeping a distance between an object surface and an image surface constant. CONSTITUTION:The first group I is constituted so as to become a positive refractive power as a whole by five lenses of a prescribed shape. Also, the second group is constituted so as to become a negative refractive power as a whole by two lenses of a prescribed shape. In this state, a focal distance is varied by changing an interval of the two lens groups I, II, the whole lens system is moved in the direction corresponding to the magnification, and a displacement is executed in a state that a distance between an object surface and an image forming surface has been maintained constant. That is to say, at the time of executing a displacement extending from an enlargement magnification to a reduction magnification, an interval of both the lens groups I, II is varied so that it becomes minimum by unmagnification, and increases by an enlargement and a reduction, and variable power is executed by moving the whole lens.
Patent JP-H04130039-A (JP)
Title: Mortar for repair
Inventor: KUMANO YASUKO
IPC: E04F13/02
Filed: 1990-09-19
Abstract: PURPOSE:To improve the adhesiveness and stability to the existing mortar surface by adding a prescribed ratio of cationic asphalt emulsion to Portland cement. CONSTITUTION:The mortar for repair is obtd. by adding 0.5 to 100 parts (as solid content) cationic asphalt emulsion (emulsion of transparent aslphalt) to 100 parts Portland cement. This mortar for repair has good stability, can be preserved over a long period of time, has the improved adhesiveness to the existing mortar and prevents the generation of the cracks on the mortar surface.
Patent JP-2001072318-A (JP)
Title: Sheet processor, image forming apparatus, function separating method and storage medium
Inventor: MIYAKE NORIFUMI
IPC: B41J29/46
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent whole system down, to enough exhibit the function of the apparatus, and especially to improve operability when the function is separated by preventing the disadvantage that the functional stop of a certain processing functional part exerts any influence on the whole to stop the whole function, thereby keeping the functional stop to the minimum. SOLUTION: This sheet processor includes a finisher control part 501 having a function separating SW part for electrically separating the respective units individually and a controller for executing the control for nullifying optional functions of plural ones, and simultaneously executing the control for deleting function register information and interruption of power supply to a deletion unit when the function is separated, and a CPU circuit 150 for executing warning display control for function nullity when the function is nullified.
Patent JP-H0768680-A (JP)
Title: Soldered honeycomb panel
Inventor: SATO SHIRO
IPC: B32B3/12
Filed: 1993-09-07
Abstract: PURPOSE:To prevent molten solder from flowing down and to raise bonding temp. by providing a bent part having a predetermined angle with respect to a honeycomb core to the end edge part on the upper surface side of the honey comb core and forming a solder sump between the bent part and a face plate. CONSTITUTION:Aluminum brazing sheets 4 each having solder layers provided to both surfaces thereof are formed so as to have a half regular hexagonal shape on a plan view and subjected to bending processing to alternately form bent parts 6 to the brazing sheets 4 left and right at an angle of 20-60 deg. with respect to the sheets 4. That is, molten solder remains in the solder sump parts formed between the bent parts and face plates 2, 3. A honeycomb core 1 is arranged so that the bent parts 6 become a state mutually facing in opposite directions and the face plates 2, 3 composed of ABS clad with a solder material 5 are arranged to the upper and rear surfaces of the honeycomb core 1. The whole is heated to soldering temp. in a soldering furnace to integrally solder not only the brazing sheets mutually but also the honeycomb core and the face plates 2, 3. Since the solder sump parts are formed, molten solder is prevented from flowing down and bonding strength is also excellent.
Patent JP-H08110796-A (JP)
Title: Voice emphasizing method and device
Inventor: ARITSUKA TOSHIYUKI
IPC: G10L21/0324
Filed: 1994-10-13
Abstract: PURPOSE: To conduct the tone quality improvement, audition compensation, and voice emphasis of the deteriorated voice by emphasizing the temporal change of the acoustic feature of a voice. CONSTITUTION: A voice processing device is provided with a means inputting a voice, a means analyzing and processing the voice, a means reproducing and outputting the voice, a feature quantity calculation section calculating the acoustic feature quantity of the voice from the voice wave-form, a feature quantity change quantity calculation section calculating the temporal change quantity for a unit time of the acoustic feature quantity, a temporal change quantity change section changing the temporal change quantity, an acoustic feature quantity change section changing the acoustic feature quantity with the changed temporal change quantity, and a wave-form reconstitution section 133 reconstituting the voice wave-form from the changed acoustic feature quantity.
Patent JP-H0296023-A (JP)
Title: Caisson method
Inventor: HAGA TAKASHIGE
IPC: E02D23/14
Filed: 1988-10-03
Abstract: PURPOSE:To make smooth settlement possible when settling a caisson into ground by making air bubbles, formed by foamed liquid containing foaming agent, ejected under pressure together with jet stream and by making the air bubbles mixed in the ground. CONSTITUTION:To the lower end of a reinforced concrete caisson 10, a cutting edge 12 is formed and, at the same time, jet stream supply passages 20 and air bubble supply passages 22 are installed at intervals in the peripheral direc tion at the inside of the caisson body 14. A pump 26 for applying pressure to the water in a water tank 24 and a foaming device 28 are connected respec tively to the upper ends of the passages 20 and 22. The lower ends of the passages 20 and 22 are connected to nozzles opened to a friction cut 16 of the caisson. The air bubbles B and the jet stream A are ejected under pressure through the nozzles 32 to the inside of ground 18, and friction force between the outer periphery of the caisson 10 and the ground 18 is decreased thereby. Therefore, settlement of the caisson can be made smoothly.
Patent JP-S60136841-A (JP)
Title: Storage control device
Inventor: FURUI TOSHIYUKI
IPC: G06F12/06
Filed: 1983-12-26
Abstract: PURPOSE:To control the busy state of a bank with simple constitution by forming a means for detecting overlap between a request bank group and a bank group in busy registration. CONSTITUTION:A block reading request sent from a storage control device 4 through an interface 101 is controlled by a request receiving circuit 10 so as to be checked at its bank busy every two banks (M=2) per cycle from bank ''0'' (A=0) and M-2 and A=0 are set up in a check register 11 at timing T=0. Since there is no using bank at the timing T=0 and T=1 in the shown example, ''0'' is set up in the bank number informtion N1-N4 of all the bank registeration register 21-24, so that no coincidence signal is outputted from the outputs of comparators 21-24. A storage access circuit 12 can send a reading request to the banks ''0'' and ''1'' through pathes 104, 105 at the succeeding timing T=2 and T=3 on the basis of address information 112 and bank information 113.
Patent JP-S62107366-A (JP)
Title: Document generating device
Inventor: KUSUHASHI TAKASHI
IPC: G06F17/21
Filed: 1985-11-05
Abstract: PURPOSE:To reset a format at the time of a correcting and editing mode of a document by deleting an inhibited rule image symbol and a system space symbol from a document which has been stored in a document area, fetching one character each in order from the tail end, and storing it. CONSTITUTION:When a format setting instruction is inputted and confirmed in the course of correction and editing, a value of this format is stored, for instance, in a system work area of a RAM 12, and a format setting program in a ROM 14 is started by a microprocessor 10. Whether a document in a document area can be arranged in accordance with a format which has been inputted newly or not is checked, and when said document can be arranged, the document being in the head of the document area is brought to a compression movement to the last part of the document area. As for the compressed document, one character or symbol each is fetched in order from the head, and expanded by utilizing a format which has been set newly, in the same way as a usual input from a keyboard.
Patent JP-H05294847-A (JP)
Title: Agent for protecting organ
Inventor: GEIRII JIEI GUROOBAA
IPC: C07D405/04
Filed: 1991-09-26
Abstract: PURPOSE: To obtain an agent for protecting the organs and surrounding cells of a mammalian species subjected to organ surgery, capable of reducing the damage or ischemia induced by the cardiopulmonary bypass and organ (especially cardiopulmonary) transplant procedures. CONSTITUTION: This agent for protecting the organs and surrounding cells of a mammalian species subjected to organ surgery comprises a potassium channel activator, especially pinacidil of formula I, cromakalim of formula II, nicorandil, minoxidil, a compound of formula III [one of (a)-(c) is N or NO, and the other are each C; R1 is a group of formula IV; R2 is H, OH, OCOCH3 ; R3 to R5 are each H, an alkyl, an arylalkyl; or CR3 R4 is a five to seven- membered carbon ring group, and R5 is further a haloalkyl, an alkenyl, an alkynyl, etc.; R6 is H, an alkyl, OH, an alkoxy, etc.; R7 to R10 are each H, an alkyl, an alkenyl, an aryl, etc.; (n) is 1, 2, 3] or a compound of formula V (R1 is an alkyl, an alkenyl, an alkynyl, etc.; R2 is CN, NO2 , CF3 , etc.; R3 , R4 are each R2 , H, an alkyl, an alkenyl, etc.).
Patent JP-H07102777-A (JP)
Title: Butt welding method for reinforcement
Inventor: MAEDA KOUKI
IPC: E04G21/12
Filed: 1993-10-04
Abstract: PURPOSE:To provide a butt welding method which does not leave any contraction strain by mounting a specified stretching jig to one reinforcement or both reinforcements, clamping the stretching jig so as to contract one reinforcement or both reinforcements and butt welding the reinforcements in such a state that the clearance between the ends of the two reinforcements is expanded. CONSTITUTION:A reinforcement 1A whose upper end is bounded with concrete and the tip of a reinforcement 1B which is bound with concrete, are cut so that they may be properly arranged. The distance between the reinforcements is set to about several mm. A ring-shaped backing strip 8 is fitted so that it may cross over the tips. Then, turn buckles 2A and 2B are fixedly mounted to the reinforcement 1A and the reinforcement 1B by a reinforcement grip unit 4. Then, the turn buckles 2A and 2D are rotated so as to pull out a screwed rod, thereby contracting the reinforcements. The clearance between the tips of reinforcements 1A and 1B is welded with a weld metal. After the welded part is cooled, bolts of the reinforcement grip unit 4 are loosened so that the stretching jig may be removed from the reinforcements 1A and 1B.
Patent JP-S63102421-A (JP)
Title: Optical transmitter with optical bypass mechanism
Inventor: NODA TAKATOSHI
IPC: H04B10/27
Filed: 1986-10-17
Abstract: PURPOSE:To improve the reliability with low loss and to reduce the cost and space of the device by moving each optical fiber in parallel on the same axial line, dropping an optical signal at parting state and bypassing them in the face contact state. CONSTITUTION:In parting each end face of optical fibers 11, 12 by moving an insertion plug 16 to the left, an optical signal from a light emitting element 14 is made incident on the side face of the fiber 12 and reflected in the oblique polished face and fed into the fiber 12. In this state, the optical signal sent to the fiber 11 is reflected in the oblique polished face of the fiber 11 and reaches a light receiving element 15. Conversely, when the plug 16 is moved to the right and each end face of the fibers 11, 12 is contacted, the end face of the fibers 11, 12 is contacted and the optical signal sent from the element 14 transmits through the contact face and reaches the element 15. In this state, the optical signal sent from the fiber 11 transmits through the contact face and is sent to the fiber 12.
Patent JP-S63103849-A (JP)
Inventor: MIYAMOTO HIROYUKI
IPC: C04B16/02
Filed: 1986-10-18
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-S60134501-A (JP)
Inventor: SAADO EMU SAADO
IPC: H01P5/08
Filed: 1984-11-22
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。