baber/WOPTO huggingface dataset:
Patent JP-H04201417-A (JP)
Title: Manufacture of minute matter and device therefor
Inventor: NISHIO TOSHIKAZU
IPC: B29C39/02
Filed: 1990-11-30
Abstract: PURPOSE:To manufacture minute matters having uniform shape with good reproducibility by a method wherein ionizing radiation curable resin is filled in the recesses, each of which corresponds to the shape of the minute matter concerned and which are provided on an intaglio and then cured and finally separated from the recesses. CONSTITUTION:Ionizing radiation curable resin 4 is filled in the recesses 1, each of which corresponds to the shape of a minute matter and which are provided on an intaglio 2, and then applied with ionizing radiation 5 so as to be cured and separated from the recesses. The width and depth of said recess l are respectively about 0.1-5000mum, preferably 1-100mum. Further, a device equipped with an intagliated roll 12, releasable sheet 11, which abuts against the roll 12, and a press roll 13, which presses said sheet 11, can also be used by employing the releasable sheet 11. For example, releasable sheet 11, onto which ionizing radiation curable resin 4 is applied and semi-cured by being irradiated with ionizing radiation, is abutted against the intagliated roll 12 with the press roll 13 so as to fill said resin 4 only in the recesses 1 of the intagliated roll 12 in order to cure said resin through the irradiation of ionizing radiation during the contact of the releasable sheet with the intagliated roll, resulting in separating the releasable sheet, onto which the cured resin 4 is provisionally joined, from the intagliated roll.
Patent JP-H09175535-A (JP)
Title: Synthetic resin pallet
Inventor: TOKAWA YOSHITERU
IPC: B65D19/32
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent sliding between a pallet and a load on the pallet or between pallets, by integrally arranging a plurality of protruded lines made of the same material on both surfaces of the top face and the rear face and specifying the opening ratio of the top plate and the bottom plate. SOLUTION: Thus flat pallet 1 made of a thermoplastic resin is provided with two-directional insertion parts and shaped to have a flat and nearly rectangular parallelepiped form with the top plate 2, the bottom plate 3, the breadthwise side plates 4, 4, and side plates 5, 5 in the depth. Both top plate and bottom plate are applicable. Insertion openings 6, 6 in which forks of a forklift or the like used for transferring the pallet 1 can be inserted, are provided at specified positions of the breadthwise side plates 4, 4. A plurality of protruded lines 7 are integrally formed in both parallel and right-angled directions against the insertion direction of forks, on the top plate 2 and the bottom plate 3. The opening ratio of the top plate or the top plate and the bottom plate of the pallet is 20% or smaller respectively.  Accordingly, the protruded lines can be arbitrarily arranged at necessary parts to improve the slipping troubles between the pallet and the load.
Patent JP-H04203583-A (JP)
Title: Telescopic pipe coupling, pipe used in telescopic pipe coupling and coupling body
Inventor: YAMAMOTO SHIGERU
IPC: F16L27/12
Filed: 1990-11-29
Abstract: PURPOSE:To prevent leakage and to facilitate the assembly work by forming a plurality of first projections on the outer peripheral parts of a pair of pipes which face each other, at predetermined intervals, and by forming second projections on the inner peripheral part of a cylindrical coupling body at predetermined intervals. CONSTITUTION:A coupling body 3 is fitted onto first and second pipes 1, 2 from the first projection 1a, 2a sides thereof by passing second projections 3a on the coupling body 3 between the first projections 1a, 2a. Thereafter, the pipes 1, 2 or the coupling body 3 are rotated by a predetermined angle about the axis thereof so that the first and second projections 1a, 2a, 3a are positioned in the same phase with which they may be made into contact with each other in the center axial direction of the pipes. Accordingly, the first projections 1a on the pipe 1 are made into contact with the second projections 3a on the coupling body 3 so that the pipe can be prevented form coming off. Thus, it is sufficient to attach only two sets of seal members 4, and further, the deviation between the axes of the pipes can be reduced so as to reduce the leakage at the seal parts.
Patent JP-H11352525-A (JP)
Title: Liquid crystal display device
Inventor: SHIBARAKURISHNA CHANDORASEKUHA
IPC: G02F1/137
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which is improved in visual field angle characteristic and does not induce inversion of a contrast ratio in any direction by providing a device with a nematic discotic material held between a pair of transparent substrates. SOLUTION: A pair of transparent substrates have coatings of an electrically conductive transparent material, in which the respective substrates have on one of their surfaces and which act as electrodes and the nematic discotic material which is held between the coated surfaces of the substrates. The substrates are made of glass, plastic or another transparent materials. Electrically conductive materials, such as indium tin oxide and tin oxide, are usable for coating the substrates. The nematic discotic material is preferably hexa-kis [(4-nonylphenyl)ethynyl]benzene of formula I and undecenylbenta-kis[(4- bentiphenyl)ethynyl]phenylether of formula II, etc.
Patent JP-H10159126-A (JP)
Title: Slope rock excavating machine
Inventor: KAWAKAMI HIROMI
IPC: E21B3/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To finish irregularities of a slope roughly made by blasting in a flat surface. SOLUTION: This slope rock excavating machine is installed on a working arm of a construction machinery such as a backhoe, etc., through a mounting bracket 110. A drilling drum 260 is installed on a frame part 100 having the mounting bracket 110 free to move in the lateral direction along a lateral guide rail 230 and to move in the longitudinal direction along a vertical guide rail 130, the drilling drum 260 is free to vertically move by a feed unit 250, a drilling bit 263a is formed on a lower end of a shaft center, and an axis of rotation to be struck by a drifter 261 is inserted by a drive motor in a state free to revolve.
Patent JP-H03195795-A (JP)
Title: Electroluminescent device
Inventor: OTA MASABUMI
IPC: H05B33/12
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the subject electroluminescent device having organic compound layers some of which contain a specified organic aromatic compound, capable of operation in a dry air, capable of a long-term duration of its luminescence characteristics and excellent in durability. CONSTITUTION:An objective electroluminescent device in which one or more layers amoung organic compound layers sandwiched between a cathode and an anode contain an organic compound represented by the formula (R1 to R5 are H, halogen, cyano, nitro, alkyl, phenyl, aryl such as styryl, alkoxy, amino, alkoxycarbonyl or acyl provided that R2 and R3, R3 and R4 and R4 and R5 may together form condensed ring) as its constituent.
Patent JP-H06181232-A (JP)
Title: Wire bonder with automatic bonding level adjusting function
Inventor: YOSHIMURA TOSHIHIKO
IPC: H01L21/60
Filed: 1992-12-15
Abstract: PURPOSE:To perform bonding stably by finding a bonding level of each pad of an LSI and a lead beforehand by measurement and calculation. CONSTITUTION:In the bonding head part of a wire bonder, a board, an LSI 2, and leads 3 are recognized by a recognizing CCD camera, and wire 4 to be wired is bonded only to three sites in the first place. On this occasion, the heights of the LSI 2 and the leads 3 bonded are measured. Next the heights of the other pads on the LSI 2 and the other leads 3 unmeasured are found by calculation from the measured heights at the three sites. And the head is controlled in accordance with the bonding levels found by the calculation, and bonding is performed in order. Consequently, the reliability of the joined states does not lower by unstable ball diameter, deformation of a loop shape, and variations of welding pressure, even if the heights of the pads disperse because of the dispersion of the thickness of an adhesive agent at the time of mounting the LSI, the dispersion of the thickness of the LSI mounted part, the inclination of the LSI, etc.
Patent JP-H07198843-A (JP)
Title: Display position detecting system for road surface traffic sign, automatic display system and responding unit and searching unit used therefor
Inventor: YAMADA YONEKAZU
IPC: G01S13/76
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate-necessity of a measuring operation of a display position at the time of redisplaying a traffic sign by easily detecting a display position of the sign even if a road surface is worn to vanish the sign and to automatically display the sign based on detection information of a marker by placing a searching unit on a self-traveling type display unit. CONSTITUTION:A marker 2 which resonates by external exciting and discharges a resonance signal, is buried at a reference point of a traffic sign display position of a road surface, and the marker 2 is detected by s searching unit 1 to detect the display position of the sign. The unit 1 alternately transmits and receives by a transmission/reception switching unit 105, discharges an exciting signal from a transmitter 102 via an antenna 104 at the time of transmitting, receives a reference signal generated by resonance of the marker 2 by the exciting signal by a receiver 103 via the antenna 104 at the time of receiving, and detects a buried position of the marker 2 from a level of the received signal by a buried point detector 107.
Patent JP-H04199593-A (JP)
Title: Bonder of outer lead of semiconductor device
Inventor: HASHII TERUYA
IPC: H05K3/34
Filed: 1990-11-28
Abstract: PURPOSE:To prevent deposits of foreign substance in the heat source irradiated part of a lead holder by a method wherein a lead holder holds outer leads to constitute predetermined gaps from outer leads in a part of application of heat source. CONSTITUTION:A lead holder 1 is provided with openings 7, shaped and dimensioned to hold tips of outer leads 3 of a semiconductor device 2. A noncontact heat source 6 is penetrated through the openings 7 not so strike the contacts of the lead holder 1 and semiconductor outer leads 3. This way of avoiding adhesion between the lead holder 1 and the leads 3 in a part irradiated with laser beams and the like can prevent molten solder and the like in junctions from being deposited on parts irradiated with the heat source 6 of the lead holder 1.
Patent JP-H03193093-A (JP)
Title: Dehydrator
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1989-12-25
Abstract: PURPOSE:To attain the extension of the service lives of a motor and a motor supporting part and the reduction of a time up to the completion of an operation by detecting the inclination of a dehydration tub when a dehydration operation is performed, and repeating a feed operation and the dehydration operation alternately for prescribed time until the number of times of detection arrives at a prescribed value. CONSTITUTION:When a switch operation to start the dehydration operation is performed, a CPU 28 energizes a motor 9, and rotates the dehydration tub 8, and detects the inclination of the dehydration tub 8 with a reed switch 23 provided at a dehydration receiving tub 7. In other words, an elastic magnet 22 provided at the upper outer surface of the dehydration tub 8 approaches the one of four reed switches 23 set in an inclined direction, which turns on it. The CPU 28 continues the dehydration operation when receiving no detection signal, and calculates the number of times of reception when receiving it, and performs the feed operation of prescribed quantity until the number of times arrives at the prescribed value, and performs the dehydration operation. When the number of times arrives at the prescribed value, the CPU 28 stops the operation, and displays a turned-on reed switch 23 at a stopping state by making a corresponding LED on an alarm display flash.
Patent JP-H11173779-A (JP)
Title: Cold accumulator
Inventor: KODA YASUO
IPC: F28D20/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel cold accumulator in which excellent cold storage effect and cold heat recovery can be realized by utilizing the conventionally incovenient temperature distribution of cold storage liquid positively. SOLUTION: A condenser 2 for vaporizing a cryogenic liquid is set, while being immersed, on the bottom of an enclosed tank 1 containing a cold storage liquid L principally comprising alcohol while an evaporator 3 for liquefying gas is disposed above the condenser 2 and means 4 for spraying high temperature cold storage liquid L in the vicinity of liquid level to the surface of the evaporator 3 thus removing frozen matters is disposed in the vicinity of the evaporator 3. According to the arrangement, cold heat can be recovered and reused effectively in one enclosed tank 1.
Patent JP-2000163373-A (JP)
Title: Communication terminal restart system
Inventor: KAWAHARA TERUO
IPC: G06F13/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To restore the state of execution into state before cutting after reconnection even when communication is cut because of any factor during the communication. SOLUTION: When a communication path 2 is cut, an execution state preserving/recovering means 134 preserves the current execution state, which is preserved in a storage part 11, on a storage medium 15 and for prescribed time, a communication means 133 tries the reconnection with a terminal 3. When the reconnection is made successful, the communication is restarted according to an instruction just before as it is. After the lapse of prescribed time without reconnection, resources allocated for communication with the terminal 3 are temporarily released and the connection from the terminal 3 is waited.  When the resources for the communication with the terminal 3 are allocated by a connection request from the terminal 3, the execution state preserving/ recovering means 134 reads out the last execution state, which is preserved on the storage medium 15, to the storage part 11 and the communication means 133 restarts processing which is not completed by the last cutting.
Patent JP-H03195295-A (JP)
Title: Active noise canceller
Inventor: SAEKI TAKAFUMI
IPC: H04R3/02
Filed: 1989-12-25
Abstract: PURPOSE:To improve the silencing effect through the elimination of residual sound of a reflecting sound by providing a noise cancel circuit outputting a cancel sound generating signal radiating a cancel sound to a silencing speaker based on an input sound from a monitor microphone and outputting a sub cancel sound generating signal radiating a sub cancel sound to a sub speaker. CONSTITUTION:A negative cancel sound (b) from a diaphragm rear face 1f of a silencing speaker 1 and a sub cancel sound (=a) from a diaphragm rear face 2f of a sub speaker 2 of opposite phase are delivered equivalently on a symmetrical face A of both the speakers 1, 2 provided with a monitor microphone 3, and a cancel sound (a) from the diaphragm surface 1e of the silencing speaker 1 and a negative sub cancel sound (=b) from the diaphragm surface 2e of the sub speaker 2 of opposite phase are delivered equivalently and both the sounds are cancelled to be 0. Thus, since only an external noise (c) is inputted to the monitor microphone 3, the feedback signal with a phase of an integral number of multiple of 360 deg. and the original signal are added to prevent production of howling.
Patent JP-H01175271-A (JP)
Title: Light emitting diode
Inventor: YAJIMA HIDEHARU
IPC: H05K3/30
Filed: 1987-12-28
Abstract: PURPOSE:To make it easy to distinguish the electrodes to be connected to each lead wire after cutting off the lead wires, by using lead wires of different thicknesses or shapes according to the electrodes connected. CONSTITUTION:A cathode lead wire 2 and an anode lead wire 3 of a thickness different from that of the wire 2 are provided on the bottom surface of a light emitting diode 1. Even if the lead wires 2 and 3 are cut off before the light emitting diode 1 is mounted on a printed board, it is easy to distinguish the electrodes to be connected to each lead wire because the lead wires 2 and 3 have different thicknesses. The different thicknesses of the lead wires 2 and 3 of the light emitting diode 1 and the different diameter of the through holes 5 and 6 made in a printed board 4 according to the difference of the thicknesses of the lead wire of the light emitting diode 1 prevents the mismounting of the light emitting diode.
Patent JP-H01174907-A (JP)
Title: Method and apparatus for measuring shape of curved surface
Inventor: SHIMIZU SHIGEHITO
IPC: G01B11/24
Filed: 1987-12-29
Abstract: PURPOSE:To rapidly perform measurement with high accuracy and to easily take correspondence even when the dimension and shape of an object to be inspected change, by setting a three-dimensional coordinates system and driving a distance sensor on the basis of said coordinates system by a robot having five or more degrees of freedom. CONSTITUTION:The arbitrary point of a glass inspection mold 1 as an object to be inspected is set to a reference point and a three-dimensional coordinates system consisting of an X-axis, a Y-axis and a vertical Z-axis is set to a horizontal surface, and the position and direction data at the imaginary measuring point shown by said coordinates system are stored in a memory 2a. An optical distance sensor 5 is provided to the leading end of a robot 3 having five or more degrees of freedom. The sensor 5 is driven so that the irradiation spot of the sensor 5 is directly interpolated along the normal line of the imaginary measuring point from the planning aspect of the inspection mold 1 on an X-Y plane from the vicinity of said point to the vicinity thereof on the opposite side and the beam irradiation angle of the sensor 5 is almost kept parallel to the contact plane of the imaginary measuring point in an X-Y-Z space in the normal line direction of the imaginary measuring point in said space. Then, a place where the output of this sensor 5 changes suddenly is detected by a position detector 6.
Patent JP-H09154360-A (JP)
Title: Apparatus for cutting
Inventor: TAKEKATA TAKESHI
IPC: A01D34/13
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting, capable of reducing the vibration, improved in cutting properties and useful for harvests such as rice plant, barley or wheat or soybean by superposing fixed blades integrally formed or dividedly formed into plural parts on each movable blade. SOLUTION: This apparatus for cutting is obtained by dividing movable blades 14 and 14' divided into plural parts in the sliding direction, arranging the respective adjacent movable blades 14 and 14' at heights and positions so as to slide in mutually opposite directions without mutually colliding and superposing fixed blades 13 integrally formed or dividedly formed into plural parts on each movable blade. Furthermore, reaping blade transmitting members 22 are fixed to the side opposite to the fixed blades 13 at the base of the movable blades 14. Rollers provided at one end so as to enable only rotation are preferably fitted into engaging grooves 23 formed in the reaping blade transmission members 22.
Patent JP-H05149045-A (JP)
Title: Electric lock for double wing door of solenoid driving type
Inventor: SUMIYA MASANORI
IPC: E05B47/00
Filed: 1991-11-26
Abstract: PURPOSE:To obtain an electric lock for the double wing door of a solenoid driving type excellent in using convenience for enabling locking and unlocking to be performed by setting two door sheets in a double-wing state. CONSTITUTION:A rotary solenoid 4 with a locking link 5 fitted firmly on a rotary shaft 4a, and a dead bolt 9 fitted pivotally to be raised or fallen according to the locking or unlocking position of the locking link 5 are contained in a one-side door 2. On the sections of the one-side door 2 and the other side door 1 confronted with each other, to be put together, a recessed place 14 for the dead bolt 9 to be contained in or removed from according to the locking or unlocking position of the locking link 5 is formed.
Patent JP-H08174513-A (JP)
Title: Cleaner for raw lumber
Inventor: TAKAHASHI KOJI
IPC: B27L1/10
Filed: 1994-12-22
Abstract: PURPOSE: To improve process efficiency greatly of the whole of a veneer-cutting process including a veneer lathe by a method wherein a great amount of discharge of scrap veneer which does not become product continuous veneer, or short sized veneer is significantly suppressed in a veneer cutting process with the veneer lathe, and besides aligning operation of a raw lumber is simplified to be one by only one operation. CONSTITUTION: In a raw lumber 1 wherein temporary alignment positions 1b of both butt ends 1a of the lumber 1 are freely rotatably held by a raw lumber temporary aligning mechanism 3 and a lumber chucking mechanism 4, a biased amount of an outer peripheral part of the lumber from a spindle 4a of the lumber chucking mechanism 4 is detected over the whole periphery by a lumber- outer-periphery deviation-detecting mechanism 11 installed near the outer periphery of the lumber 1. Then, an advance retreat fetch feed mechanism 10 of a lumber-outer-periphery peeling off mechanism 2 consisting of a rotary cutter block 2a is controlled by a detection signal to peel off selectively a position projection to the outer periphery part from a largest inscribed circle 1d of both ends 1a of the lumber.
Patent JP-H11151959-A (JP)
Title: Seat with assisting structure for getting-on/off
Inventor: NEMOTO AKIRA
IPC: B60N2/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve getting-on/off operability without impairing comfortableness and safety in a seated attitude. SOLUTION: A bucket-shaped side part 12-20 in the getting-on/off side formed separate from a cushion main unit 12-1 of a cushion 12 is formed as a collapsible side part turnable to a brought down position arranging a cushion surface 12c almost horizontally in an upper surface. By swiveling of the cushion main unit 12-1 in the forward tilt direction associated with turning of the collapsible side part 12-20 to the brought down position, a seat surface 12a of the cushion main unit can be set as almost a horizontal surface continued to the cushion surface 12c of the collapsible side part.
Patent JP-H05168250-A (JP)
Title: Method and device for monitoring load resistance of inverter circuit
Inventor: ISHIMA TSUTOMU
IPC: H02M7/48
Filed: 1991-12-19
Abstract: PURPOSE:To enable a load resistance to be monitored easily regardless of an inverter circuit which is of a type where an input DC current of the inverter circuit changes and its output power changes when the input DC voltage of the inverter circuit is nearly constant. CONSTITUTION:An output which us proportional to Vdc/Vac<2> can be obtained based on a detection signal Vdc of an Input Dc current of an inverter circuit 2 and an effective value detection signal Vac of current flowing to a load resistance 4 of the inverter circuit 2, thus enabling the load resistance 4 of the inverter circuit 2 to be monitored according to an output which is proportional to Vdc/Vac<2>.