baber/WOPTO huggingface dataset:
Patent JP-H10189628-A (JP)
Title: Assembly of lsi and inspection
Inventor: SUZUKI TOKUHIRO
IPC: H01L21/56
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform efficiently a test subsequent to a resin-molding of LSI chips, whereby to make it possible to increase the throughput of the LSI chips. SOLUTION: LSI chips are resin-molded so that a plurality of pieces of the LSI chips are respectively coupled with each other through resin coupling parts (S1), the LSI chips go through a trimming and forming process (S2), the coupled LSI chips in a state that the LSI chips are resin-molded and the plurality of pieces are respectively coupled with each other are carried to a test unit to make a test and the quality of the LSI chips is judged (S3). After that, the coupled LSI chips gone through a test process are individually split (S4) and the non-defective LSI chips are classified on the basis of a decision result in the test process (S5).
Patent JP-2000175090-A (JP)
Title: Front face glass
Inventor: IGARASHI TATEWAKI
IPC: H04N5/225
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiper with a simple structure that is hardly defective by adhering an outer glass with a smaller diameter and an inner glass with a larger diameter on a front face facing a mirror barrel of a camera of an explosion proof camera case incorporating a television camera at an adhering face so as to integrate them. SOLUTION: A front glass G consists of an outer side glass A and an inner side glass G and is fixed to a glass window frame with a glass holder H via a packing P. A wiper arm Y of a wiper W is horizontally reciprocated so as to cross a front face of a front glass G around a drive shaft 1 provided to a camera case C. The wiper arm Y consists of an arm head 2 and an arm 3. The arm head 2 is fixed by fitting the drive shaft to its slit and tightening them with a screw. One end of the arm 3 is fixed to the arm head 2 with a screw 8 and the other end supports freely turnably a blade holder 5 supporting a blade rubber 6 with a tilt shaft 4.
Patent JP-2000174011-A (JP)
Title: High-reliability insulation film and semiconductor device using the same
Inventor: USHIO JIRO
IPC: H01L21/316
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation film having a more superior insulation reliability than an oxynitridated oxide film by introducing a group V element, esp., P or As, except N in a high concn. distribution over the oxide film side of a Si-oxide film (oxynitride) interface to form a Si nitride bond. SOLUTION: A Si substrate 11 is oxynitridated in the usual condition by a fast thermal oxidation process, while the substrate 11 is oxidated to form an oxide film 12 to form a MOSFET with the insulation film used as a gate insulation film. This oxide film 12 is implanted with P ion to distribute P 13 so that the concn. is max. at the Si-oxide film interface, and heat treated to activate P, thereby forming a layer 14 contg. P-Si bonds in the oxide film. P distributes at a high concn. in an oxide film part near the Si side of the Si-oxide film interface and each P atom forms a P-Si bond with three surrounding Si atoms.
Patent JP-H09157837-A (JP)
Title: Arc type ion plating device
Inventor: DOI AKIRA
IPC: C23C14/32
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of suppressing an etching phenomenon in the pointed part of a substrate without deteriorating the adhesion of a film to the substrate and moreover capable of preventing droplets from an arc type evaporating source from flying and depositing on the substrate. SOLUTION: An meshy internediate electrode 24 is arranged so as to shield the space between the fron face part of the cathode 16 in an arc type evaporating source 14 and a substrate 8 on a holder 10, and moreover, an intermediate electrode power source 26 holding the potential of the above intermediate electrode 24 to the intermediate one between the potential of the cathode 16 and that of the substrate 8. Moreover, a driving apparatus 28 vibrating the intermediate electrode 24 e,g. to the upper and lower directions in a vacuum vessel 2 is provided.
Patent JP-H10167528-A (JP)
Title: Narrow-width collective roll tape and its manufacture
Inventor: YANAGIMOTO MIKIO
IPC: B65H18/10
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate collapse caused by winding deviation by aligning a plurality of narrow non-adhesive tapes around a winding core in a rolled state and collectively winding them. SOLUTION: A collective roll tape 11 is so formed that a plurality of narrow- width non-adhesive tapes 13 are aligned around the outer circumference of a winding core 12 in a rolled state. In this case, the core 12 which is composed of a paper tube, a metal core such as aluminum, a synthetic resin core, etc., is set to equal to or longer than the collecting width of a parallel-arranged non-adhesive tape 13 group. The winding-start tip of each non-adhesive tape 13 is fixed to the core 12 by a pressure sensitive adhesive double coated tape and the winding-end tip is also fixed by the pressure sensitive adhesive double coated tape in the same way. The core 12 is thus set long and each tape 13 side face is superposed on each other so that the roll-end attitude of each non- adhesive tape 13 can be surely held.
Patent JP-H10169095-A (JP)
Title: Post with built-in aseismatic damper and rigid-frame structure skeleton with aseismatic post
Inventor: OKI TOSHIFUMI
IPC: E04H9/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To easily repair damages after an earthquake by applying the constitution that an aseismatic post formed out of a steel web as a damper element having many slits, and a pair of steel flanges is combined with a support post for bearing a vertical load, so as to form a skeleton. SOLUTION: An aseismatic post 1 is made of a pair of right and left flanges 5 formed out of square tubes and a steel web 6 formed between the flanges 5. Furthermore, strip type joint plates 8 are integrally projected from the opposite surfaces of the flanges 5 formed out of two steel plates 9 having many laterally long slits 7 arranged in a vertical direction and the square tube along the vertical direction of the breadthwise center part of the web 6. Then, both breadthwise ends of each of the steel plates 9 are superposed via both upper and reverse sides of the joint plates 8. Thereafter, a high tension bolt 12 is inserted in the superposed part and tightened with a nut, thereby assembling the aseismatic post 1. According to this construction, only the web 6 gives plastic deformation, upon the occurrence of an earthquake, and the flanges 5 are not subjected to plastic deformation.  Consequently, a repair work can be quickly executed by changing only the web 6.
Patent JP-H0655313-A (JP)
Title: Cutting tool
Inventor: MARUYAMA SHUICHI
IPC: B23B31/117
Filed: 1992-12-25
Abstract: PURPOSE:To provide a tool which eliminates tightening of a cutting tool to a holder by a chuck and is capable of fixing the holder and tool to a machine spindle in compact form. CONSTITUTION:A bolt through-hole 11 through which a pull-stud bolt 4 is inserted is provided inside a holder 2, and an engaging groove 14 to engage with an engaging protrusion 15 at the top of the bolt 4 is provided at the rear end surface of a cutting tool 3. When the pull-stud bolt 4 is pulled in, the tool 3 and holder 2 are pulled integrally into a machine spindle A and fixed.
Patent JP-H11182381-A (JP)
Title: Accumulator pipe for accumulator internal combustion engine and manufacture thereof
Inventor: SOGITANI YOSHIHIRO
IPC: F02M55/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator pipe for accumulator internal combustion engine which can prevent the damage due to the concentration and fluctuation of stress and a manufacturing method therefor. SOLUTION: A common rail 11 has an accumulator chamber 12 and an introduction passage and a supply passage 14 which are orthogonal to this accumulator chamber 12. A residual compression stress is given to a part where the accumulator chamber 12 and the introduction passage cross mutually and a part where the accumulator chamber 12 and the supply passage 14 cross mutually to increase the strength of the crossing parts. When the common rail 11 is manufactured, a jig 22 is inserted into the accumulator chamber 12 formed in advance to position a puncher 25 in the crossing part. When a shaft 24 is rotated, a cam nose part of a cam 32 pushes the puncher 25 up to bring the puncher 25 into pressure-contact with the crossing parts strongly. Consequently, strong stress from the puncher 25 is transmitted to the crossing parts, and a residual compression stress is given thereto.
Patent JP-H07186126-A (JP)
Title: Device for fastening and loosening form clamping screw member
Inventor: SAWANO TAKAYASU
IPC: B28B17/00
Filed: 1993-12-27
Abstract: PURPOSE:To certainly detach a wrench from a screw member at a predetermined position even when a moving mechanism gets out of order. CONSTITUTION:A treatment mechanism 42 moves to the vicinity of a predetermined position in such a state that a wrench 74 rotating a screw member 18 is engaged with the screw member. A displacement mechanism 170 forcibly displacing the wrench in the direction separated from the screw member accompanied by the movement of the treatment mechanism is contained.
Patent JP-H10179427-A (JP)
Title: Motor-driven cooker
Inventor: HIRAOKA MICHIO
IPC: B02C18/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve cutting and pulverizing performance and usage convenience by placing a container on a main body incorporating a motor so as to be freely attachable/detachable, fitting and restraining a restraining bar to a cover which is fit with the upper end part of the container so as to be freely attachable/ detachable and protruding it in the vertical direction of the cover in a state where the bar is set in the cover. SOLUTION: The container 2 is placed on the main body 1 incorporating the motor so as to be freely attachable/detachable and a cutter 3 is rotatably supported in the base part 2a of the container 2 and rotated by engagement with the motor so as to cut a material to be cooked. Then, the restraining bar 5 is fit and restrained to the cover 4 which is fit with the upper end part 2b of the container 2 so as to be freely attachable/detachable and the restraining bar 5 is protruded in the vertical direction of the cover 4 in a state where the restraining bar 5 is set in the cover 4. Moreover, a grip part 5a is protruded upwards from the cover 4 and the material to be cooked 6 is stirred by picking it up and rotating the restraining bar 5.  The restraining bar 5 is also inserted from a lower end part 5b to the hole 7 of the cover 4 and removal is prevented by forming a flange-shaped step part 5c in an upper part.
Patent JP-2001168978-A (JP)
Title: Telephone system
Inventor: SAKATA TOSHIHIKO
IPC: H04M1/65
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system that has sound recording and reproduction function and receives no simultaneous operation limit, in the case of simultaneous recording and reproduction operations for plural lines. SOLUTION: This telephone system is provided with a plurality of digital signal processor means A, that simultaneously process voice messages of a plurality of lines, one memory means B that stores a voice message, and one processor means C that controls memory management processing between a plurality of the signal processor means A and the memory means B and the plural digital signal processor means A, and writes/reads voice signals of a plurality of lines to/from the memory means B via the processor means C simultaneously. The telephone set can execute simultaneous recording and reproduction of a plural lines without simultaneous operation limit.
Patent JP-H10179416-A (JP)
Title: Hot plate
Inventor: INOUE TAKAYUKI
IPC: F24C7/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent oil smoke from being diffused inside a room and also to permit a usage place not to be easily restricted by disposing a discharge port for discharging a part of discharge air from an intake means to the outside of an equipment body in the neighborhood of an air blow-out port. SOLUTION: Oil smoke generated on a plate 4 is sucked by the intake means 7, a filter for removing sucked oil smoke is arranged at the intake side of the intake means 7, discharge air 11 from the intake means 7 is guided to an air blow-out port 9 by a blow path 10 and air is blown-out towards almost the center of the plate 4 by disposing an air blow-out port 9 in the outside upper part of the plate 4. Then, the discharge port 12 is disposed in the neighborhood of the air blow-out port 9 so as to discharge a part of discharged air 11 to the outside of the equipment body.  When a part of discharged air 11 is discharged to the outside of the equipment body by the discharge port 12, the amount of blown air 13 becomes smaller than that of sucked air 14 so that blown air 13 executes an actuation for permitting oil smoke 15 generated from the plate 4 to flow in the center direction of the p late 4.
Patent JP-H07185798-A (JP)
Title: Liquid transfer device and liquid transfer method
Inventor: ISHIKAWA MINORU
IPC: B23K3/00
Filed: 1993-12-24
Abstract: PURPOSE:To completely peel a member for transfer of a liquid, such as device, from a liquid, such as flux and to improve the yield. CONSTITUTION:This liquid transfer member has a member-for-transfer setting means 10 for setting the member 12 for transfer, a liquid housing means 14 for housing the liquid 20, an operating means 70 for parting the member 12 for transfer from the liquid 20 of the liquid housing means 14 by bringing the member 12 for transfer fixed to the member-for-transfer setting means 10 into contact with the liquid 20 of the liquid housing means 14 and a gas imparting means 90 for introducing gas to the liquid housing means 14 and imparting the gas to the member 12 for transfer.
Patent JP-2000175445-A (JP)
Title: Dc stabilizating power source device
Inventor: NODA HIROSHI
IPC: H02M7/12
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a DC stabilization power source device in which power supply efficiency is high and noise is low. SOLUTION: When an FET 12 is turned on, an FET 15 is turned on, and rectifying current is made to flow with the hot side voltage of a secondary winding wire 11b in a transformer 11. When FET 12 is turned off and it turns into a commutation period, FET 16 is turned on and commutation current is made to flow with the voltage of a cold side in the secondary winding wire 11b. When a simple off-period except for the reset period of the transformer 11 in the commutation period is long, this is detected by a control part 20, and a corresponding voltage signal is given to the gate of FET 19. The resistance value of an FET 19 changes with the voltage signal, and the apparent capacity of a capacity 18 changes. Thus, the on-period of FET 16 is adjusted to the optimum. In a period, during which FET 16 is turned on in the commutation period, commutation current flows in a Shottky barrier diode 30.
Patent JP-H10180668-A (JP)
Title: Robot system for selecting particular article in waste
Inventor: NISHINA YOSHIAKI
IPC: B25J13/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate inputting of an input image on a monitor by constructing a robot system for selecting a particular article in waste, the robot system being provided for displaying stationary photographic images renewed in sequence on a monitor. SOLUTION: Photographic images 30 photographed by an industrial cameral on a carrier surface are made stationary images sequentially renewed by a video display part 22 and displayed on a monitor provided in a control room or the like away from a carrying site, and in the displayed photographic images 30, the photographic image 50 of a particular article mixed in waste is also displayed within a coordinate. Then, while seeing the stationary photographic image 50 in the displayed particular article, an input image 11 is point-inputted by an operation performed by an operator in the control room and, upon receiving the point-input by a calculation part 23, the position and the inclined angle θof the particular article within the coordinate are calculated.  Then, the position and the direction of the particular article are determined from the calculation result by a determining part 24 and transmitted to a robot.
Patent JP-H06204681-A (JP)
Title: Shielding method and shielded circuit board
Inventor: AKIBA YUTAKA
IPC: H01L23/552
Filed: 1992-12-28
Abstract: PURPOSE:To reduce electromagnetic radiation noises in a signal line of a signal layer provided between two conductive layers made up of a power supply layer or a ground layer, by forming a three-dimensional electric closed loop current path with the conductive layer. CONSTITUTION:In a circuit board 2, a three-dimensional closed loop current path for shielding is formed. Especially for the shielding in a high-frequency range, overlapped areas of patterns are increased between layers, through holes are placed nearer to each other, and a line-shaped connection structure is employed in the circuit board 2 so that impedance at a connection part between the layers, which constitute a closed loop current path 8, becomes several OMEGAor less. As for a signal line 4, as a noise source, in a signal layer 3, the signal line 4 is surrounded in a three-dimension way in a four-layer structure, which is made up of an outside ground layer 5, a signal layer 6, the signal layer 3, and a power-supply layer 7 so that the closed loop current path 8 is formed.
Patent JP-H06204812-A (JP)
Title: Clock generating circuit
Inventor: OTORI TAKASHI
IPC: H03K3/354
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the generation of a through current into a transistor (TR) connected immediately before a clock output and the increment of power consumption. CONSTITUTION:A signal from the clock output 107 is delayed by a delay circuit 110, the delay circuit is inputted to one input of a NAND gate 116 through an inverter 106, a p-type TR 118 is controlled by the output of the NAND gate 116, and an n-type TR 120 is controlled by a signal obtained by delaying an input signal 101 by a delay circuit 114. Similarly a clock output 108, a delay circuit 109, an inverter 105, a NAND gate 115, a p-type TR 117, a delay circuit 113, and an n-type TR 119 are driven. Consequently the generation of a through current can be prevented and the increment of power consumption can be prevented.
Patent JP-2000197113-A (JP)
Title: Message scheduling method
Inventor: FALCO STEVEN ANTHONY
IPC: H04J3/16
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent any other message from being interrupted when a time slot is not used to the maximum by selecting a priority system for scheduling a message to the time slot. SOLUTION: A hyper-frame number is used as characteristics for selecting a priority system for scheduling a message to a time slot on a time slotted control channel. When the time slot is reserved for a broadcast message, scheduling is operated so that the broadcast message can be transmitted by this time slot, and this broadcast message is transmitted. When the time slot is not the primary super-frame of a hyper-frame but the secondary super-frame, whether or not a message transmitted by the time slot of the primary super-frame is pages is judged, and when the pages are present in the corresponding time slot, scheduling is operated so that the same pages can be transmitted by the time slot.
Patent JP-2001168160-A (JP)
Title: System for inspecting semiconductor wafer
Inventor: TAKE KUNIHIKO
IPC: H01L21/66
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To more accurately detect defects in a semiconductor. SOLUTION: The system 1 for inspecting a semiconductor wafer comprises a defect classifier for automatically classifying semiconductor wafer defects, based on defect inspection parameters and a knowledge base, and a classification support unit for supporting the defect classifier. The defect detection parameters determine what degree the difference between the surface image of a normal semiconductor wafer and the surface image of a semiconductor wafer having defects is allowed. The knowledge base provides data showing types which cause semiconductor wafers and features of each type. The classification support unit forms separated defect parts data for setting or changing the defect detection parameters and forming the knowledge base.
Patent JP-H11180194-A (JP)
Title: Liftable seat unit for vehicle
Inventor: IWATANI MASAMITSU
IPC: A61G3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To minimize the work load of a care worker who helps a disabled person get on/off a vehicle by supporting the seat body in a stable manner. SOLUTION: A seat formed of a seat body 2 and a seat holder 21 is disposed so as to be liftable on the cabin floor and outside of the cabin by means of a 4-member link mechanism in which upper and lower ends of a pair of right and left link arms 51, 52, which are attached to a base attached to rotating means guided by back and forth movable means, are connected with a connecting arm 56. In this case, the connecting arm 56 that connects the upper and lower link arms 51, 52 is detachably connected to the respective sides of the seat via connecting means composing a lock bolt, anchor plate 57, and lock knob 58.
Patent JP-H07191667-A (JP)
Title: Transmission controller for midi signal
Inventor: KOBAYASHI IKUO
IPC: G10H1/00
Filed: 1993-12-24
Abstract: PURPOSE:To immediately respond to a request to change settings of a transmission channel, etc., and to make the setting contents consistent between key depression time and key release time. CONSTITUTION:This transmission controller is provided with a decision part 22 which decides whether or not key depression information is sent to external equipment and a storage part 23 which stores decision information generated by the decision part 22 and the key depression information; when a key is pressed, a set value of a transmission channel, etc., set by a transmission channel key number setting part 21 is outputted to the external equipment according to the result of the decision made by the decision part 22 and the set value and the decision information generated by the decision part 22 are stored in the storage part 23. When the key is released, on the other hand, the set value stored in the storage part 23 is outputted as key release information to the external equipment according to the decision information. Consequently, information set by an operator can be received even in the key depression state and the set values at the key depression time and key release time are prevented from having a difference.
Patent JP-H09165134-A (JP)
Title: Stacker device
Inventor: KUBOTA YUKIHIRO
IPC: B65H31/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To realize the changeover setting of a stack state by disposing a dropping stacker for laminating conveyed material vertically to store it, on the carry-out side, and removably providing a stack guide for impeding the conveyance of the conveyed material and guiding it in an inverted direction to invertedly hold it. SOLUTION: A dropping stacker 16 is disposed on the feed-out side of a feed conveyor 15 so as to store documents in a vertically stacked state. A stack guide 17 is removably provided at the feed conveyor 15, and stops a document 3 on a feed belt 24 of the feed conveyor 15 and guides it in an inverted direction to invertedly hold it. In the case of the stack guide 17 in the mounted state on the feed conveyor 15, a control device 19 sets the feed speed to the optimum speed for invertedly holding the document 3 in a conveyor stacker 25. In the case of the stack guide 17 being in a detached state from the feed conveyor 15, the control device 19 sets the feed speed to the optimum speed for laminating the documents 3 by the dropping stacker 16.