baber/WOPTO huggingface dataset:
Patent JP-2000169036-A (JP)
Title: Sheet treatment device and picture image forming device furnished with it
Inventor: KAWADA WATARU
IPC: B65H31/30
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a sheet treatment device devised free to prevent intrusion of a foreign matter to a treatment tray to load a sheet on it and to carry out high speed treatment of a sheet bundle on the treatment tray. SOLUTION: A loading wall (below) 252 to prevent intrusion of a foreign matter to a treatment tray 130 is provided with an actuator to move a foreign matter detection means S250 and its is made to move vertically interlocked with vertical motion of an oscillating guide 150 and an upper part discharge roller 180b. At the time when the foreign matter intrudes, it is possible to carry out binding treatment of the sheet bundle by a stapler 100 and to carry out sheet treatment at high speed in a state the oscillating guide and the upper part discharge roller are opened as the loading wall (below) 252 rises and detects the foreign matter.
Patent JP-2000142473-A (JP)
Title: Car body structure
Inventor: KUNO SUSUMU
IPC: B62D25/08
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To certainly discharge rain water out of a cowl top when the bottom of the end of the cowl top is connected with the upper surface of a strut house tilting downward toward inside in the car width direction. SOLUTION: The bottom 18 of the end of a lower panel 15 in a cowl top is connected with the upper surface of a strut house 20 tilting downward toward inside in the car width direction, a passage 23 is provided for a recessed part 22 in the bottom of the lower panel 15, a drainage channel 24 tilting downward toward the rear side of a vehicle and outside in the car width direction is formed in the bottom of the lower panel 15 on the rear side of the vehicle of the passage 23, and the rear end of the drainage channel 24 faces an empty space vertically extending in an upper frame 10 before a front pillar outer 26.
Patent JP-H05176552-A (JP)
Title: Engine-type generator with built-in battery
Inventor: YOSHIDA TAKUMI
IPC: F02N11/04
Filed: 1991-12-24
Abstract: PURPOSE:To prevent a terminal part which is connected to an external power supply from an exposed hot-line state. CONSTITUTION:A converter circuit 31 which rectifies and converts the output of an AC generator into a DC, a smoothing capacitor 32 which smoothes the obtained DC, an inverter circuit which converts the voltage of the smoothing capacitor 32 into an AC voltage and an output circuit which smoothes the single phase output of the inverter circuit 33 with an LC filter and transmits the output to the output terminals T01 and T02 are provided. Further, in an apparatus which takes the charging power of a built-in battery 41 from an external power supply 100 through the terminals T01 and T02, charging terminals TB1 and TB2 which are connected to the external power supply from the output terminals T01 and T02 of the apparatus are provided and a charging input circuit 70 having a switching means 76 which puts the charging terminals TB1 and TB2 into a hot-line state when the battery 41 is charged and cuts the terminals TB1 and TB2 off when the battery 41 is not charged is drawn out.
Patent JP-2000158098-A (JP)
Title: Apparatus for producing hydrogen-storage alloy and production thereof
Inventor: KASASHIMA MASAKI
IPC: C22C1/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing apparatus and a producing method for hydrogen-storage alloy, with which a formed alloy thin sheet or alloy thin strip is quickly and uniformly cooled according to the scale-up and a heat treatment for uniformizing the alloy characteristic is unnecessitated. SOLUTION: In the producing apparatus of the hydrogen-storage alloy used for a strip cast method for the thin sheet or thin strip 15 by cooling molten alloy 14 with a cooling roll 6, a cooling table 8 to which the formed thin sheet or thin strip 15 is supplied and cooling devices 11, 12, 13 for cooling the above alloy, are arranged.
Patent JP-H09175634-A (JP)
Title: Pallet alignment device
Inventor: MIURA SUSUMU
IPC: B65G47/28
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of pallets piled up at many steps during conveyance and stop of a pallet processing device such as depalletizer by correcting deviation of the pallets piled up at many steps. SOLUTION: A pallet alignment device is provided with a conveyor V which conveys pallets P piled up at many steps, a pressing plate which is arranged on both sides of the conveyor V and turns centered on a shaft 3 so that it is pressed on both sides of the multi-step pallets P conveyed by the conveyor V in such a manner that it can come into contact with and leave it freely, and a cylinder 8 which turns the pressing plate in a direction in which the pressing plate is pressed to both sides of the multi-step pallets P conveyed by the conveyor V. By pressing both sides of the multi-step pallets P from both sides by the pressing plate, deviation of each pallet of the multi-step pallets P is corrected and they are aligned in order.
Patent JP-2000161236-A (JP)
Title: Vacuum pressure control system
Inventor: KOKETSU MASAYUKI
IPC: F04B49/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pressure control system which prevents the excessive variation to an object vacuum pressure value, when the vacuum pressure in a vacuum container is changed by controlling the opening of a vacuum proportional switching valve by making the valve opening instruction value immediately after the starting of movement of the valve plug of the vacuum proportional switching valve as the lowest point of the valve opening instruction value, and to provide a vacuum pressure control system which corrects the slippage of the correspondent relation of the opening of the vacuum proportional switching valve, and the valve opening instruction value. SOLUTION: A valve opening instruction value corresponding to the output value of a potentiometer when a poppet valve plug is contacted closely with a valve seat is found as a tentative valve opening instruction, at S3, and the zero point of the opening of the new vacuum proportional switching valve decided at S11 is made as a valve opening instruction value varied a little from the tentative valve opening instruction value. Since the zero point of the opening of the new vacuum proportional switching value decided at S11 is a value a little lower than the decided value, it is made as the valve opening instruction value immediately after the starting of movement of the poppet valve plug.
Patent JP-H05152627-A (JP)
Title: Superconducting device and its manufacture
Inventor: YAMANO KOJI
IPC: H01L39/22
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a superconducting device in which an excellent tunnel junction can be obtained while the productivity of the device is improved by forming an insulating layer made of an amorphous material on an oxide superconductor at a temperature lower than a prescribed value. CONSTITUTION:This superconducting device comprises an oxide superconductor 1 having the composition of Ba10xKxBiO3 (0.2<x<0.5), insulating layer formed on the conductor l at 300 deg.C and composed of an amorphous material, and metallic or superconducting layer 3 formed on the layer 2. Or, after an insulating layer 2 composed of an amorphous material is formed on an oxide superconductor 1 having the composition of Bi2Sr2Ca1Cu2Ox at 250 deg.C, a crystalline insulating layer 21 is formed by heattreating the surface of the layer 2 and a superconducting layer 4 is formed on the layer 21. Therefore, a homogeneous superconductor can be obtained, because the diffusion into the oxide superconductor can be suppressed, resulting in an excellent junction interface, and the occurrence of lattice disturbance can be prevented.
Patent JP-H09173949-A (JP)
Title: Viscous fluid defoaming device
Inventor: FUKUDA MASAYOSHI
IPC: B05C5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device by which a lot of viscous fluid is secured and the use of a large-sized storage tank is eliminated by removing the foam contained in viscous fluid in a short time. SOLUTION: A linear flow passage body 12 of a defoaming device 10 has an inclined flow passage bottom 12a and sends solder resist ink 6 flowing from an inflow port 12b to cause it to flow out from an outflow port 12c opened to the flow passage bottom on the other end side. Plural flow shielding plates 14 are installed side by side at intervals in the flow direction of the flow passage body 12 and a flow cross section S is formed with end edges 14a thereof facing the inclined flow passage bottom 12a. The flow shielding plate 14 is in a downward inclined position with the end edge 14a being to the upstream side of the flow passage. Of the end edges 14a, 14a of the adjacent flow shielding plates 14, 14, that on the downstream side is set lower than the other by 'd'.  Since foam captured by the immersed parts in the inclined position is relatively scooped up to positively float it to the free surface, gas-liquid separation velocity after the foam capture is high. And since the end edge of the next flow passage shielding plate is lower than that of this flow passage shielding plate, foam capture efficiency is good.
Patent JP-2000166117-A (JP)
Title: Solar battery power generation module
Inventor: ISSHIKI MASAO
IPC: H02J7/35
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To control the maximum output of a power conversion circuit by having only to control the input voltage of the circuit by using a solar battery cell for reference. SOLUTION: A solar battery cell 40 for reference having both open terminals is incorporated in the main body of a panel, together with a group of solar battery cells 4 and the open-circuit voltage Voc of the cell 40 is monitored by means of a voltage detector 41. Then a reference voltage generating circuit 42 finds a reference input voltage Vref at which the output power becomes maximum, based on the both-terminal open-circuit voltage of the cell 40 through prescribed computation. In addition, control circuits 61 and 62 control the duty of the switching element 52 of the power conversion circuit 5 so that the input voltage Vin from the group of solar battery cells 4 may become the target input voltage value Vref.
Patent JP-H05150957-A (JP)
Title: Output management device for computer system
Inventor: SANO TETSUO
IPC: G06F9/06
Filed: 1991-11-30
Abstract: PURPOSE:To reduce the burden of an operator by automatically deleting jobs kept retained after the end of output. CONSTITUTION:In an output management device keeping the execution result in an auxiliary storage device 3 after the end of the output of a job execution result, a discriminating means 7 discriminates whether or not the size of an idle area obtained by a monitoring means 6 monitoring the size of an idle area in the storage area of an auxiliary storage device 3 is less than the threshold value defined by the system. The execution result of the job selected by a selection means 5 selecting jobs with the longest preserving date from among the ones kept retained after the end of the output when it is judged to be less than the threshold value while referring to the execution result retained in the auxiliary storage device 3 is deleted from the storage area of an auxiliary storage device 3 by a deletion means 8.
Patent JP-2001160856-A (JP)
Title: Transmitting and receiving restriction system to mobile terminal, transmitting and receiving restriction method, and recording medium recording transmitting and receiving restriction program
Inventor: FUKUSUMI YOSHITOMO
IPC: H04W8/18
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting and receiving restriction system to a mobile terminal that can easily and securely apply sending and receiving restriction to the mobile terminal. SOLUTION: A transmitting and receiving restriction system is provided with an exchange 3 that connects a desired call according to a call connection request to/from its mobile terminal 1 and with a subscriber information database 4 that records a password set to each mobile terminal in cross-reference with each telephone number of each mobile terminal. When the exchange 3 receives a telephone number of the mobile terminal and a password of the mobile terminal stored in the subscriber information database included in a call connected through dialing to a prescribed telephone number, the exchange 3 restricts the sending and receiving to the mobile terminal so that the sending and receiving restriction to the mobile terminal cannot easily be revised by a 3rd party.  Thus, the sending and receiving restriction can easily set not only by the concerned mobile terminal but also by a general telephone set, a public phone and other mobile terminal.
Patent JP-H07169366-A (JP)
Title: Key board
Inventor: OKAMOTO SUETAKA
IPC: H01H13/70
Filed: 1993-12-14
Abstract: PURPOSE:To realize formation of a simulated sculpture shape by using a key top with one kind of basic shape (between respective rows) in an arrangement of a key board which is an input/output appliance. CONSTITUTION:In order to obtain a simulated sculpture arrangement, at first, the middle between the C row and the D row is used as a standard and the arrangement of key tops 2 is set in longitudinally reverse direction. As a second characteristic, regarding the A row, the B row, the E row, and the F row, their fitting parts are fitted in key stem storing parts 5, 6 of the key tops 2 and the fitting parts are raised by proper distance, so that the radius of curvature can be made smaller and the radius of the step sculpture is adjusted.
Patent JP-H07170256-A (JP)
Title: Communicating party authenticating method and cipher communication equipment using the same method
Inventor: YAMAMOTO TAKAHISA
IPC: H04L9/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a communicating party authenticating method capable of surely authenticating a communicating party even when a communication path is not safe and a cipher equipment using the method. CONSTITUTION:An entity A prepares information M from the IDs of the entity A and the entity B and random numbers, prepares the information KAB (M) by converting the information M by prescribed algorithm by an arithmetic part using a cryptographic key with the entity B among the pairs of the cryptographic keys held in the memory part of its own, requests communication to the entity B and simultaneously transmits the information kAM (M). The entity B prepares inversely converted information kAB<-1>{kAB(M)} by inversely converting the information kAN (M) received from the entity A using the cryptographic key with the entity A among the pairs of the cryptographic keys held in the memory part of its own and discriminates whether or not the IDs of the entity A and the entity B are obtained from the inversely converted information kAB<-1>{kAB(M)}.
Patent JP-H06196556-A (JP)
Title: Dicing apparatus
Inventor: YAGISAWA TORU
IPC: H01L21/301
Filed: 1992-12-22
Abstract: PURPOSE:To allow automatic control in the positional control of the rotary shaft of a spindle, stopping operation of a dicing apparatus, etc., by providing means for monitoring a blade in dicing process, and means for automatically controlling a spindle fixed with the blade. CONSTITUTION:The dicing apparatus comprises a blade 1 for cutting a semiconductor wafer into a plurality of pellets, a flange 2 being employed as a holder when the blade 1 is fixed to a spindle 3, a sensor projecting section (or a camera) 4a for monitoring the blade 1 from lateral direction, a sensor light receiving section (or a camera) 4b, a wheel cover 5 mounting the sensors 4a, 4b, and means 6 for automatically controlling the spindle 3 based on an output from the sensor 4b.
Patent JP-2001157710-A (JP)
Title: Tool for sustainable injection of chemical
Inventor: ARIKAWA SEIKI
IPC: A61M5/142
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a tool for sustainable injection of a chemical which prevents without any special operation a transient rise of chemical flow rate just before the administration of chemical is finished. SOLUTION: With the operation to inject the chemical, an inner cylinder is automatically inserted into a balloon. The wings of the inserted inner cylinder counterreact to the shrinking force of the balloon when the flow rate of the chemical begins to rise as there remains a small amount of the chemical and prevents the shrinkage of the balloon, thus controlling a transient rise of chemical flow rate.
Patent JP-H10181790-A (JP)
Title: Carrying apparatus for semiconductor device
Inventor: MORISHITA YOSHIHIKO
IPC: B65D85/86
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a lead from being deformed by fixing a semiconductor device on an embossed tape by the use of a semiconductor device catch means in a recessed part provided in the embossed tape. SOLUTION: This semiconductor device carrying apparatus is provided with a recessed part 2 for storing a semiconductor device in a carrying apparatus main body 1. In the recessed part 2, a projected part 3, a movable arm 9 and a moving guide 10 for controlling the movement of the movable arm 9 are provided. At least one projected body 12 is provided in the movable arm 9 at the mounting part on the border line between the movable arm 9 and the moving guide 10 for controlling the movement of the movable arm 9 stepwise. A continuous projected and recessed part 13 is provided on the moving guide 10 side so that the projected body 12 can engage with the part 13. By this construction, the movable arm 9 can be fixed at an arbitrary position, and even when transporting a semiconductor in a different size, the apparatus can be used commonly.
Patent JP-H10184442-A (JP)
Title: Manufacture of cylinder barrel for internal combustion engine
Inventor: ONIMARU MASAYUKI
IPC: F02F1/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a cylinder barrel without using a casting means. SOLUTION: A plate-form material 1 having one surface form which a fin 5 is protruded is extrusion-molded in a direction A1 . A hollow material 2 has a longitudinal hole 8, a recessed surface 9, and a slope 10, which are also extrusion-molded. The fins 5 on both end sides of the plate-form material 1 are cut and the plate-form material 1 is curved in a cylindrical shape in a direction A2 and the fin 5 is formed in a lateral fin-form state. The hollow material 2 is welded to a part from which the fin 5 is cut to form a hollow part to contain a shaft drive member.
Patent JP-H11169814-A (JP)
Title: Treatment of hexavalent chromium containing waste
Inventor: KOIKE MAMORU
IPC: B09C1/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating hexavalent chromium containing waste in which valuable metal components such as magnesium and chromium can be effectively recovered from reduction treated material and also the range of uses of the residue as refractory raw material, is not limited. SOLUTION: In the method of treating hexavalent chromium containing waste containing Mg (II) and Cr (VI) of harmful concentration, the sufficient quantity of a reducing agent for reducing Mg (II) and Cr (VI) is added to the waste to form a powdery mixture, and the mixture is heated in oxygen-free environment to oxidize the reducing agent, and also Mg (II) and Cr (VI) are reduced to form metal magnesium and also make harmless the mixture, and simultaneously with this reducing treatment, after from the reduction treated mixture, magnesium is vaporized to separate and recover it, the mixture residue is recovered as refractory raw material.
Patent JP-2000171244-A (JP)
Title: Sensor device
Inventor: ISHIKAWA NOBUHARU
IPC: G01C3/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To make the display made by means of a sensor device easily distinguishable by matching the far and near or moving direction of an object to a change in display in a displaying section when the distance to the object is detected. SOLUTION: A photoelectric sensor is provided with a characteristic amount displaying section 29 for displaying the characteristic amount corresponding to the detected distance to an object 18 and a threshold displaying section 30. In a normal mode, the displaying section 29 makes a bar-code display in which the base-side ends of bar codes farther from the objective part of the sensor device are fixed and the front ends of the bar codes nearer to the objective part of the sensor device move. When the object 18 becomes farther, the bar codes in the displaying section 29 elongate and a turning-on displaying segments at the front ends of the bar codes move toward to the objective part. When the object 18 becomes closer, on the contrary, the bar codes shrink and the turning-on displaying segments moves farther from the objective parts.
Patent JP-H05172721-A (JP)
Title: Chucking method of round-rod-shaped material
Inventor: SAITO KAZUHIRO
IPC: G01N3/08
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a chucking method making it possible to execute chucking of a test piece of a round bar material to a chuck part reliably and firmly without machining for chucking. CONSTITUTION:A chuck part 1 is provided with a heating part 3 which can heat the whole of the chuck part to a prescribed temperature and with a hole 2 for chucking bored to be of a diameter being smaller a little than the one of a test piece 4. At the time of chucking of the test piece 4, the diameter of the hole 2 for chucking is enlarged by thermal expansion by heting the chuck part 1 by the heating part 3 and the test piece is fitted in this hole 2 of the enlarged diameter. Thereafter heating by the heating part 3 is stopped, the chuck part 1 is cooled and the diameter of the hole 2 is restored to the original one. Thereby slippage is prevented by a so-called shrinkage fit effect without machining for chucking, and thereby the test piece can be fixed surely in the hole for chucking.
Patent JP-H05168618-A (JP)
Title: Slip ring for ct system
Inventor: NATORI KOJI
IPC: A61B6/03
Filed: 1991-12-26
Abstract: PURPOSE:To eliminate the need of changing and cleaning periodically a ring and a brush by using combination of the ring and the brush of a ball bearing structure for power supply to a scanner part from a high power source part and signal transmission to a data processing part from the scanner part. CONSTITUTION:An X-ray CT system is provided with a slip ring 6 in order to execute power supply to an X-ray tube 2 from a high voltage power source 4 and signal transmission to a data processing part 5 from an X-ray detector 3, while rotating the X-ray tube 2 and the X-ray detector 3 arranged opposingly by setting a central part of an arranged space 1a of an examinee body as a rotation center in a scanner part 1. This slip ring 6 is constituted of a ring 11, and a brush 12 of a ball bearing structure for coming into rolling contact therewith. In such a way, since the brush 12 comes into rolling contact with the ring 11, wear by its ring 11 and brush 12 can be prevented.