baber/WOPTO huggingface dataset:
Patent JP-H06143865-A (JP)
Title: Manufacture of bound up paper wares
Inventor: KOBAYASHI HIROSHI
IPC: B42C3/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide a bound up paper ware which is excellent in producting efficiency by a method wherein a printing sheet to which a plurality of pattern printings are applied is heated, pressurized, bound, and cut. CONSTITUTION:Printed printing sheets 7 which are gathered and arranged properly for each specific number of sheets are sent out from a supply part 1, and successively supplied to a processing part 2. In the processing part 2 a perforation 9 and a hook hole 10 for hanging are formed. Then, in a heating pressurizing part 6, press treatment is applied while a binding area between two lines of perforations 9 is being heated. Re-spective printing sheets 7 are bonded to each other with ink intervening between them, and bound in a band like bound area to form a continuum 8. The calendar continuum 8 which is prepared thus is discharged from a discharge part 3 and forms each calender by cutting it on its central transversal line alpha in another process. Thereby, the production efficiency of the bound paper wares can be raised.
Patent JP-2000139721-A (JP)
Title: Cooker
Inventor: MATSUDA YOSHINOBU
IPC: F24C15/20
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which has the same action with a holding state of water without pouring water on a receive pan by putting the receive pan under a plate and detachably laying aluminum foil on the receive pan, in the cooker provided with a heater under the plate. SOLUTION: A heater 15 is electrified to heat a plate 14 in the state that aluminum foil 10 is placed on a receive pan 9 of a meat-roaster (heating cooker) 1. Meat is put on the plate 14 to roast it. Oil exudated from the roasted meat drips on the aluminum foil 10 on the receive pan 9 through perforated holes 13 of the plate 14 but it does not scorch. When a fan 5 is driven, air including soot or odor generated by cooking enters underside of the plate 14 from the upper side of the plate 14 through the perforated holes 13 as shown by the arrow mark of a chained line and passes through a suction air pass 12 while making a detour around the periphery of the receive pan 9 and while being cooled during the time and further it passes through a filter 7 and an exhaust passage 8 and then exhausted to the outside from a space between the main body 2 and the plate 14.
Patent JP-H01168127-A (JP)
Title: Request assignment multiple access control system
Inventor: KOSHI YUMIKO
IPC: H04M7/00
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the transmission of an ineffective call tone at an incoming slave station if a line fault takes place by sending a line setting reply signal from a master station to the incoming slave station, and generating a call tone of a telephone set after the incoming slave station receives the line setting reply signal. CONSTITUTION:A caller slave station 3 sends a line connection request signal 9 to a master station 2 via, a control line 7, the master station 2 assigns a speech, line to be used and sends the line setting command signal 10 to the incoming slave station 4 and the incoming slave station 4 sends the line setting end signal 11 to the master station 2. The master station 2 relays the line setting end signal 11 to the caller slave station 3, and sends the line setting reply signal 12 to the incoming slave station 4 simultaneously, executes the line connection control to set a speech line 8. The incoming slave station 4 sets the call tone 13 from the telephone set 6 after the line setting reply signal 12 from the master station 2 is received. Thus, when a line fault takes place between the calling slave station and the incoming slave station, the ineffective call tone at the slave incoming station is eliminated.
Patent JP-H03187688-A (JP)
Title: Video signal processing circuit
Inventor: HIRASHIMA SATOSHI
IPC: H04N5/16
Filed: 1989-12-18
Abstract: PURPOSE:To perform gradation expression with fidelity not only on a dark screen but on a bright screen by setting voltage gains when an input signal is higher than a white reference voltage and when it is lower than a black reference voltage higher than the voltage gains between the black reference voltage and the white reference voltage. CONSTITUTION:The emitter potential of an NPN transistor Q3 is decided by the potential of input 1, and since no current flows on resistors R5, R6 when it is higher than the emitter potential of an NPN transistor Q7 and also it is lower than that of a PNP transistor Q8, the voltage gain of output for the input goes to -R2/R4. When the emitter potential of the NPN transistor Q3 is lower than that of the Q7, no current flows on the resistor R6, however, it flows on the resistor R5, therefore, the absolute value of the voltage gain of the output for the input goes higher than ¦-R2/R4¦, and when the former is higher than the emitter potential of the transistor Q8, no current flows on the resistor R5, but, it flows on the resistor R6, therefore, the absolute value of the voltage gain of the output for the input goes higher than ¦-R2/R4¦. Thereby, it is possible to perform the gradation expression of the dark screen and the bright screen even on a liquid crystal display body.
Patent JP-H09145296-A (JP)
Title: Continuous firing device and gun or toy gun
Inventor: KOBAYASHI TAIZO
IPC: F41A19/16
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous firing device and a gun or a toy gun attaching the device formed in a unit which can be additionally attached to a half automatic gun having conventional structure, without remodeling the interior of the gun. SOLUTION: This continuous firing device 22 can be attached to a gun or a toy gun comprising a body 10, a single shot trigger 19 to fire bullets one by one at every time when it is pulled, and a bolt 13 advancing forward after retraction each time a bullet is fired, and the firing device is provided with a mounting member 23 to the body 10, and continuation trigger 25 mounted on the mounting member. When the firing trigger is brought into a pulled state, the single shot trigger is made in a pulled state with the bolt advanced, and a bullet is fired. When the bolt is retreated, the single shot trigger is returned, and when the bolt is advanced, the same operation is repeated so long as the continuous firing trigger is pulled.
Patent JP-H07179745-A (JP)
Title: Flame-retardant resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08K5/5455
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a flame-retardant resin composition useful for electric.electronic parts, having excellent dimensional accuracy and moldability, comprising a polyphenylene ether, a styrenic polymer, etc., in a specific ratio. CONSTITUTION:This flame-retardant resin composition comprises (A) 20-80 pts.wt. of a polyphenylene ether, (B) 80-20 pts.wt. of a styrenic polymer, a polyamide or a combination of the styrenic polymer and the polyamide, (C) 0.1-7 pts.wt. of a halogen-substituted phthalimide of the formula (X is a halogen; (n) is 1-4; (p) is 1-9; (m) is 1-5) and preferably (D) 0.05-1 pt.wt. of polytetrafluoroethylene.
Patent JP-H02173922-A (JP)
Title: Magnetic head displacing and driving device
Inventor: MIYAHARA AKIRA
IPC: G11B5/592
Filed: 1988-12-26
Abstract: PURPOSE:To prevent the inclination of a magnetic head to a magnetic tape and the change of the extent of projection from a rotating drum at the time of displacing the magnetic head by providing connecting members to connect a flexible head supporting member which supports the magnetic head and bimorph elements. CONSTITUTION:A magnetic head 1 is supported by the center part of a flexible head supporting member 2 whose both ends are fixed in the rotating drum, and the center part of the head supporting member 2 and the other ends of plate-shaped bimorph elements 7 and 8 which have one ends supported in a fixed drum like cantilevers are connected by connecting members 11 and 12. Consequently, when bimorph elements 7 and 8 are displaced in the same direction, the magnetic head 1 is displaced on the magnetic tape while being kept parallel with the plane of revolution of the rotating drum. When the head supporting member 2 receives the force due to displacement of bimorph elements, the retrogressing action of bimorph elements is cancelled because supporting arm parts 4a and 4b are made from wide thin plates. Thus, the extent of projection from the rotating drum is not changed when the magnetic head 1 supported by the head supporting member 2 is vertically moved.
Patent JP-H06176077-A (JP)
Title: Data processor
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F17/30
Filed: 1992-12-08
Abstract: PURPOSE:To produce a highly efficient index file in an entire system by making an operational processor produce the index file by the instruction of a host device. CONSTITUTION:When an index file production command is given to an operational processor 16 from a host couputer 10, an engine control processor 162 inputs a subject file to a large capacity memory 163 from a magnetic disk device 17 by an input processing request (a) given to an engine interface processor 161. At the same time, the processor 162 applies the sorting processing to the subject file through a parallel sorting module 165 and a parallel relation algebra operational module 166 by a sorting processing request (b) given to a hardware sorter control processor 164. Furthermore the processor 162 produces an index faile in the memory 163 based on the sorting processing result. Then the index file is sent to a magnetic disk 17 by an output request (c) given to the processor 161.
Patent JP-H01171855-A (JP)
Title: Damping steel plate
Inventor: TASHIRO YASUNORI
IPC: B32B15/08
Filed: 1987-12-26
Abstract: PURPOSE:To provide a damping material enhanced in a vibration damping factor and reduced in the directionality of mechanical properties, by overlapping two steel plates each provided with stripelike recessed and protruding parts so that stripe directions cross each other at a right angle and the recessed and protruding parts are opposed to each other and interposing a polymer having a loss factor of a specific value or more in the formed gaps. CONSTITUTION:Vertical stripe steel plates 1, 1' having a base thickness of 1.6mm and provided with stripes 2 having a height of 2.0 mm at a pitch of 10mm are overlapped so that the uneven surfaces thereof are opposed to each other and the stripes 2 cross each other at a right angle and the gaps between the steel plates are filled with a urethane resin 3 having a loss factor of 1.0 or more. Then, the steel plates are pressed so that the gaps between the protruding parts of the stripes 2 become 1.0mm and the resin is brought to a solid phase by drying to increase vibration absorbing capacity.
Patent JP-H06294945-A (JP)
Title: Spectacles for hypermetropia
Inventor: SHIRAYANAGI ISAO
IPC: G02C1/02
Filed: 1992-10-26
Abstract: PURPOSE:To use the spectacles both for shortsightedness and farsightedness by forming the upper and lower edges of a spectacle lens which extend in a horizontal direction horizontally vertically asymmetrically with the optical axis inserted and held and making the upper edge thicker than the lower edge. CONSTITUTION:The spectacle lens is formed slenderly in the lateral direction by cutting the upper and lower parts of a circular lens material 7 with the optical axis L of the circular lens material 7 inserted and held asymmetrically in the vertical direction so that the upper edge of the machined spectacle lens is thicker than the lower edge. In the case of a convex spectacle lens, the upper edge is cut large for the optical axis L and in the case of a concave lens, the lower edge is cut large. Therefore, the optical axis L of the convex lens is closer to the upper edge of the spectacle lens and the optical axis L of the concave lens is closer to the lower edge. Namely, the distance (a) from the optical axis L to the upper edge is set twice as long as the distance (b) to the lower edge by cutting a part of the material lens 7 to make the thickness of the lower edge is thinner than the thickness of the upper edge.
Patent JP-H07183871-A (JP)
Title: Wavelength multiplexed optical communication system
Inventor: WATABE NOBUTAKA
IPC: H04B10/07
Filed: 1993-12-24
Abstract: PURPOSE:To easily perform the monitoring control in the two-wave narrow band wavelength multiplexed transmission of an optical signal. CONSTITUTION:An optical transmitter 11 and an optical receiver 12 are connected by an optical fiber 8. Either one of the first optical transmission panel 1 and the second optical transmission panel 2 of the optical transmitter 11 is provided with a monitoring control signal generator 9 generating a monitoring control signal and superposing the signal on an optical signal to be transmitted. The first optical reception panel 6 and the second optical reception panel 7 of the optical receiver 12 is provided with a means demodulating the monitoring control signal received from an optical transmitter 11. The optical fiber amplifier 4 within the optical transmitter 11 superposes an AM signal whose phase is inverted by 180 deg. from the monitoring control signal superposed on the signal light of a wavelength lambda1 from the first optical transmission panel 1 on the signal light of a wavelength lambda2 from the second optical transmission panel 2 by gain competition and outputs it. in the optical receiver 12, a WDM filter 5 receives this output, separates components of the wavelengths lambda1 and lambda2, and superposed monitoring control signals are demodulated in the first optical reception panel 6 and the second optical reception panel 7, respectively.
Patent JP-H11155330-A (JP)
Title: Manuring apparatus
Inventor: YOKOYAMA YOSHIKI
IPC: A01C23/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a manuring apparatus having a double structure for housing an inner tank in an outside main tank, capable of using the main tank individually and dealing with a high-viscosity fertilizer by enlarging the angle of inclination of slopes at the bottom part of the inner tank. SOLUTION: This manuring apparatus comprises the main tank 20 loaded on a traveling machine body and the inner tank 26 having a discharge opening 26a at its bottom is detachably installed in the main tank 20. The inner tank 26 has slopes 28a to 28c inclining upward from the horizontal plane on its bottom. The slopes 28a to 28c are formed in angles of inclination steeper than that of an angle of inclination 30 at the bottom of the main tank 20. When a high-viscosity paste fertilizer is used, the inner tank 26 having the slopes 28a to 28c of large angles of inclination is installed inside the main tank 20 so that the high viscosity paste fertilizer flows down along the slopes 28a to 28c in the inner tank 26.
Patent JP-H11189185-A (JP)
Title: Theft preventive device of motor scooter type motorcycle
Inventor: NARA KAZUHIRO
IPC: B62H5/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a small device capable of preventing theft even if either of a main stand and a side stand is used by rotatably arranging a lock lever, and switching a position of this lock lever to a lock position and a travel possible position. SOLUTION: A locking piece 15a in a transmission case 3 enters the inside of a rotary locus of a projection 21 of a centrifugal clutch by moving to a lock position by rotating an operation lever to a vertical position from a horizontal position. Therefore, an outer peripheral cylinder body 14 of the centrifugal clutch and a rear wheel cannot rotate more than a constant angle until the projection 21 abuts on the locking piece 15a. The locking piece 15a releases rotational regulation by moving to a travel possible position by rotating the operation lever to the horizontal position. That is, the locking piece 15a of a lock lever 15 moves to the travel possible position by loosening an operation wire 16, and the locking piece 15a moves to the lock position by pulling the operation wire 16.
Patent JP-H10172138-A (JP)
Title: Magnetic recording medium and its production
Inventor: KURIHARA KENICHI
IPC: G11B5/842
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve surface properties of a magnetic layer by mixing a magnetic coating material comprising a ferromagnetic powder, a binder and an org. solvent with an abrasive coating material comprising abrasive particles, binder and org. solvent to prepare a magnetic layer coating material to form a magnetic layer. SOLUTION: A magnetic coating material is prepared by kneading and dispersing a ferromagnetic powder, a binder and an org. solvent, while an abrasive coating material is prepared by dispersing abrasive particles, a binder, an org. solvent and either a silane coupling agent or a titanate coupling agent. Then the magnetic coating material is mixed with the abrasive coating material to prepare a coating material for a magnetic layer, which is applied on a nonmagnetic supporting body to form a magnetic layer. Thereby, the powder component can be highly dispersed in the dispersing step for each coating material, so that dispersion after mixing the coating material of the ferromagnetic powder and the coating material of the abrasive particles can be performed under rather loose conditions. This prevents fracture of the ferromagnetic powder by collision between the abrasive particles and the ferromagnetic powder.
Patent JP-H0629552-A (JP)
Title: Electrically programmable one-transistor- type ic memory
Inventor: JIYAN DOUBUAN
IPC: H01L29/788
Filed: 1992-11-13
Abstract: PURPOSE: To relate such a novel memory cell that can be programmed electrically and be erased as well. CONSTITUTION: A memory cell is provided with a single transistor as floating gate transistor and no transistor for selection. A means for forming high capacity coupling is provided between a drain 12 and a floating gate 18. The capacity coupling between a source 10 and floating gate is low in ordinary case, or a control gate 22 covers perferably a part of a floating gate 18. The other parts thereof are covered with a semiconductor layer 26 connected with a drain. This semiconductor layer realizes high capacity coupling. Thus, programming is executed through Fowler-Nordheim effect at high impedance of source, namely, without thermal electron effect.
Patent JP-H05167927-A (JP)
Title: Image processor
Inventor: UEDA HITOSHI
IPC: A61B6/00
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a transportation outline for blood vessels and a core image from a digital subtraction angiographic image even when the blood vessels are complecatedly branched by extracting the maximum point of a gradient value profile relating to a vertical direction, i.e., a gradient direction, to a blood vessel direction. CONSTITUTION:A profile forming part 7 forms a change in a gradient value, i.e., a gadient value profile, around each picture element point by using gradient values and gradient directions of all picture element points in an angiographic image inputted from a gradient value/gradient direction calculating part 6. The formed profile is sent to a maximum point extracting part 8, which extracts the maximum points P0, P1 of the profile to use them as the outline points of a blood vessel. The threshold range of a density value or the gradient value may be previously experimentally and empirically set up or properly set up by an operator and the obtained outline points are displayed on an external image display device 9.
Patent JP-H07235922-A (JP)
Title: System authentificating at least one proof instrument by collator
Inventor: JIYATSUKU SUTERUN
IPC: G09C1/00
Filed: 1994-12-28
Abstract: PURPOSE: To perform the high-speed confirmation of a prover by a verifier and the use of the public and secret keys of an appropriate size by confirming at least one prover by the verifier, realizing authentication by using a knowledgeless type protocol and establishing the public key by constrained linear equations. CONSTITUTION: The prover presents the identification or the signed public key to the verifier and the verifier collates whether or not the identification matches with a vector P. Then, the two vectors U and V of orders (m) and (n) composed of integers 0-d-1 and the permutations (p) and (q) of the (m) and (n) pieces of elements are chosen at random. The prover calculates commitment indicated by equations h1 -h3 and sends it out to the verifier and a random number (b) is selected and sent to the prover. The prover sends out a response (r) to the (b)=1-3 to the verifier. The verifier receives (r), checks h1 -h3 for (b)=1-3, calculates the vectors U"-U, (p) and V"-V, (q) and checks whether or not constitution is performed only from the element of X. In the case that all the tests are success, it is considered that an authentication protocol is successfully ended.
Patent JP-H07180717-A (JP)
Title: Installation structure for screw
Inventor: MOCHIZUKI HIRONOBU
IPC: F16B37/14
Filed: 1993-12-24
Abstract: PURPOSE:To prevent occurrence of damage due to static electricity by improving outer appearance quality of a device in screwing from the outside of the device. CONSTITUTION:A screw cover is composed of a screw co-fastening part 1, a cover 2, and a connection part connecting them. A head of a screw is housed in a recession 3 formed on a cover 5 of a device box. The co-fastening part 1 is fastened by the screw 4. The cover 2 is fitted on the recession 3.
Patent JP-H08228213-A (JP)
Title: Radio telephone set and radio telephone system
Inventor: HIRAI YUJI
IPC: H04W88/06
Filed: 1995-12-18
Abstract: PURPOSE: To provide a radio telephone set in which the user is able to identify from which an incoming call comes in the radio telephone set capable of being connected to both a base station of the radio telephone set and a stationary equipment connecting to a public telephone line. CONSTITUTION: Upon the receipt of an incoming call from a stationary equipment by a reception section 10, a control means 29 makes a 1st notice to a sounder 23. Upon the receipt of an incoming call from a base station of the radio telephone set by a reception section 3, the control means 29 makes a 2nd notice different from the 1st notice to the sounder 23. Then the user identifies whether the incoming call comes from the base station of the radio telephone set or from a public telephone line in the case of the arrival of the incoming call. Thus, the user identifies it that the incoming call comes from the base station of the radio telephone set with a higher charge than that from the stationary equipment or from the stationary equipment with a narrower speech range than that of the radio telephone set and then adjust the mobile range and the speech time depending on the status.
Patent JP-H06174460-A (JP)
Title: Scanner system
Inventor: ITO SHUICHI
IPC: G02B26/10
Filed: 1992-12-09
Abstract: PURPOSE:To provide an image having no distortion and high quantitative accuracy by correcting the nonlinearity in the X, Y, Z-directions of a scanner. CONSTITUTION:The light of a semiconductor laser is radiated toward a scanner 1, and the reflected light of the semiconductor laser on the scanner 1 is received by a photo-detector 4. A preamplifier 11 outputs the signal indicating the spot position of the photo-detector 4, an arithmetic circuit 12 obtains the displacement state of the scanner 1 based on the output signal and outputs the displacement signal indicating the displacement state. A scanner controller 14 generates the control signal based on the displacement signal from the arithmetic circuit 12, a nonlinearity correction section 14a applies the preset correction to the control signal, a scanner driver 17 applies the voltage to the electrode of the scanner 1 based on the corrected control signal, and the displacement in response to the applied state of the voltage is generated on the scanner 1.