baber/WOPTO huggingface dataset:
Patent JP-2000064815-A (JP)
Title: Oscillating follower mechanism for three-dimensional cam
Inventor: EINAGA HIDEO
IPC: F01L13/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of striking noise without generating excessive wear on a cam follower itself and a cam surface of a three-dimensional cam in the cam follower provided with an enlarged part for preventing moving in a shaft direction. SOLUTION: Because an enlarged part 25c of a cam follower 25 is formed at a location where the enlarge part 25c does not come into contact with a cam surface 11a of an intake side cam 11, the cam surface 11a of the intake side cam 11 does not collide with an angular part 25g of a thrust part 25e and an end face 25f of the enlarged part 25c and does not directly hit against the end face 25f. Therefore excessive wear is not generated in the cam surface 11a of the intake side cam 11 and the cam follower 25 itself and generation of strike noise can be prevented. Therefore, seating comfortableness of an automobile is excellently maintained.
Patent JP-H08190547-A (JP)
Title: Method and equipment for observation of electronic document
Inventor: JIYON II WAANOTSUKU
IPC: G06F17/30
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To read the article contents of an electronic document along the sequence of a flow by successively displaying the continuous article sections of a selected article based on section linkage information. SOLUTION: This electronic document observation device 10 is provided with a digital processor 12, a memory 14, a visual output device such as a computer monitor 16 or the like and an input device 18 and a document stored in the memory 14 is provided with article section information and also provided with the section linkage information for describing the order of the article sections. Then, in a process for preparing and observing the document, the document provided with the article sections and section linkage is prepared and display and progress are performed in a normal observation form in a normal observation mode. On the other hand, in an article observation mode, a part of the selected articles is displayed on the visual output device 16 and the continuous article sections of the selected article are successively observed based on the section linkage information.
Patent JP-H06234411-A (JP)
Title: Linear feeder for article of different size
Inventor: KAATO EICHI HOTSUPUMAN
IPC: B65G47/248
Filed: 1993-08-17
Abstract: PURPOSE: To provide a system for producing an oriented single file of articles from a jumbled bulk supply. CONSTITUTION: This system includes a conveyor 52 having pockets 50 for receiving articles, a lateral support surface 56 forming a drop zone between it and an end of the conveyor 52, a device 24 for determining the direction in which articles are lying within the pockets 50, and a device 83 for moving articles laying in one direction out of the pocket 50 and onto the support surface 94.
Patent JP-2000061770-A (JP)
Title: Propeller for drill and drill
Inventor: FUJITA KENSAKU
IPC: B23B51/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a propeller for a drill capable of blowing off chips chipped out of a hole in accordance with rotation of a blade part of the drill at the time of drilling a work piece with the drill and the drill with this propeller installed on it. SOLUTION: A propeller 1 for a drill is installed on a blade part 4 of the drill. A downward air current is generated as shown by an arrow A as the propeller 1 for the drill is rotated in the same direction in accordance with rotation of the blade part 4 in the B direction at the time of drilling a hole 6 on a work piece 5 with the drill. Consequently chips 7 chipped out of the hole 6 are blown off and removed. Accordingly, it is possible for a worker to carry out drilling work with the drill to efficiently carry out the drilling work without blowing off the chips 7 for himself to remove them.
Patent JP-H0976109-A (JP)
Title: Throwaway ball end mill
Inventor: OKAWA MASAYUKI
IPC: B23C5/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an end mill main body caused by contact force in attaching tips in a throwaway two-flute ball end mill. SOLUTION: A pair of throwaway tips 14, 15 provided with circular arc-like cutting edges are mounted on the tip of an end mill main body 11, and the rotational loci of cutting edges 18, 19 around an axis O are formed into approximately hemispherical shapes. One throwaway tip 14 of a pair of throwaway tips 14, 15 is so arranged that the cutting edge 18 may extend from the vicinity of the rotational center C, and the other throwaway tip 15 is so arranged that the cutting edge 18 may extend from the position separated from the rotational center C to the outer peripheral side, and also from the position deviated to the rotational direction of the end mill main body 11 in relation to a virtual line L passing the rotational center C as seen from the tip in the axis O direction and to be in contact with the cutting edge 18 of the other throwaway tip 15.
Patent JP-S61112340-A (JP)
Title: Selector for semiconductor device
Inventor: MATAI SADAO
IPC: H01L21/66
Filed: 1984-11-07
Abstract: PURPOSE:To detect a defective mark put on a semiconductor device automatically by converting an image projected to a photoelectric converter through a polarized light filter into a binary picture and deciding relative relationship with previously set marking informations. CONSTITUTION:Beams are projected from a lower section by a light source 10 for semiconductor devices 3 on an electronic sheet 2 fitted onto a sample base 5, and positionings at predetermined positions of the semiconductor devices 3 are arithmetically operated on the basis of previously inputted informations. When beams are projected by a light source 9, beams irregularly reflected by marking traces 4 are projected to a photoelectric converter 11 through a polarized light filter 12. An image projected to the photoelectric converter 11 is arithmetically operated on the basis of informations previously inputted to a semiconductor-device selective controller 15 through a binary-coded circuit 14. When the presence of the marking trace 4 is decided as the result of operation, the semiconductor device 3 as a defective is removed by a manipulator 16.
Patent JP-S59127386-A (JP)
Inventor: OGAWA SHINGO
IPC: H01B13/012
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04114400-A (JP)
Title: Incorporating self test system
Inventor: KOIKE HIRONORI
IPC: G11C29/00
Filed: 1990-09-05
Abstract: PURPOSE:To facilitate a test by generating a clock signal in a built-in oscillation circuit to make it to a reference clock when the signal starting a self-test is received from the outside, and progressing the self-test. CONSTITUTION:When a combination of the states such as a column address strobe CAS and writing enable signal WE are in the 'L' level and self-test enable signal TE is in the 'H' level, is inputted at the time when the signal starting the self-test, i.e., a low address strobe signal RAM is changed to the 'L' level, a self testing circuit 14 is activated by a self test control circuit 13 and simultaneously the oscillation circuit 15 is started for the operation. The self-test is progressed with making the output from this oscillation circuit 15 as the reference clock 19. Thus, the input of external clock signal during the self-test, such as the low address strobe signal RAS in the conventional example, is unrequired, then the test is made easy.
Patent JP-H0397356-A (JP)
Title: Telephone equipment provided with intercom and telephone set
Inventor: YOSHITAKE MASATOSHI
IPC: H04M3/42
Filed: 1989-09-11
Abstract: PURPOSE:To prevent data destruction and malfunction by stopping the transmission of succeeding data when a pulse timing of a received collision discrimination data and a pulse timing of collision discrimination data sent by itself are deviated. CONSTITUTION:A communication data discrimination section 7 applies data fetch processing from a communication data reception section 6. When it is confirmed that other telephone set is not sending a data with a signal from the communication data reception section 6, a collision discrimination data generating section 5 outputs a collision discrimination data and it is sent to a common line 11 via the communication data transmission section 5. Then a data representing the state of own telephone set is outputted from a communication data transmission section 3 and sent to the common line 11 and when a telephone set of a set number 2 is going to send a 1st pulse just after a telephone set of a set number 3 sends a 1st pulse, since the 1st pulse from the telephone set of the set number 3 is received also by the telephone set of the set number 2, the telephone set of the set number 2 stops the data transmission.
Patent JP-S6293432-A (JP)
Title: V-type multicylinder engine
Inventor: FUKUO KOICHI
IPC: F01P5/12
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the space of an engine room by installing a lubricating-oil pump onto the outer peripheral part in the vicinity of one shaft edge part of a crankshaft and installing a cooling water pump at the near center position between the both banks of a cylinder block. CONSTITUTION:A lubricating oil pump 23 consisting of an internal gear pump is installed onto the outer peripheral part of a crankshaft 3, and directly driven by the crankshaft 3. Over the lubricating pump 23, a cooling water pump 15 is installed at the near center position of the both banks 2a and 2b of a cylinder block. The cooling water pump 15 is driven from the back surface of a timing belt for driving a cam shaft. Thus, the space of an engine room is reduced, and the dimension of car interior can be increased.
Patent JP-S58117219-A (JP)
Inventor: HERUMAN DEIITERUMU
IPC: C08F4/00
Filed: 1982-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01101442-A (JP)
Title: Method and apparatus for measuring rotation for air tire of automobile having bead housed ring travellable to rim ring half
Inventor: DEIITOMAARU HATSUKU
IPC: G01M17/02
Filed: 1988-09-21
Abstract: PURPOSE: To fix a tire to a rim ring positively by clamping the tire to be inspected between a rim ring half body and a bead housing ring that runs from the outside in axial direction for the ring half body. CONSTITUTION: A tire 17 to be inspected is warped in a trapezoid for inspection. Rim ring bodies 12 and 13 run so that they are separated each other and a bead housing ring 15 runs from the outside of the tire 17 in axial direction for a bead 18. In that case, the bead 18 is bent toward the inside in axial direction from the bead housing ring 15 and is pressed against a ring seating position. The bead housing ring 15 has a bead seating surface 16 and the rim ring half bodies 12 and 13 have an inner circular plate 25 and a cylindrical rim head part 14 so that the bead 18 of the tire 17 can be fixed between the half bodies 12 and 13 and the ring 15.
Patent JP-S6478076-A (JP)
Title: Signal correcting circuit
Inventor: OTAKE KEIICHI
IPC: H04N5/202
Filed: 1987-09-18
Abstract: PURPOSE:To improve the picture quality of an image display device driven in a pixel unit to the best by applying correction in which different ways to correct are employed based on the value of an APL(average luminanace level) on a video signal. CONSTITUTION:A digital APL signal applied on an A/D converter 5 by setting as a high-order address, and a digital video signal applied on another A/D converter 6 by setting as a low-order address are inputted to a memory 7, and data corresponding to the address uniquely is outputted as a corrected digital video signal, and next, a timing is arranged by inputting outputted data to a flip-flop 8. Therefore, it is possible to apply the correction in which the different ways to correct are employed on the video signal as intended. In such a way, it is possible to improve the picture quality of the image display device driven by the pixel unit to the best with simple circuit constitution.
Patent JP-H0398085-A (JP)
Title: After-image canceling circuit of liquid crystal display device
Inventor: KIDO KOICHI
IPC: G02F1/133
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a reproduced image of good quality after an after-image is canceled even if there is variation in ambient temperature by adding a deformation difference signal which is deformed with a signal generated corresponding to temperature and outputting a difference signal which is at an interval of one frame period or one field period from an input video signal. CONSTITUTION:The difference signal of a video signal which is at the interval of one frame period or one field period of the video signal to be displayed is obtained through the loop of a subtracter 2, a memory 3, a subtracter 4 and a coefficient circuit 5. The coefficient circuit 5 generates a signal corresponding to the ambient temperature of a liquid crystal display element and a coefficient circuit 6 deforms the difference signal with the signal corresponding to the ambient temperature of the liquid crystal display element to generate the deformed difference signal. An adder 7 adds the deformed difference signal to the input video signal and outputs the resulting signal. Therefore, canceling operation for the after-image of a displayed image can be varied corresponding to variation in the transient response of liquid crystal due to temperature variation. Consequently, even when the ambient temperature varies, the reproduced image of good quality after the after-image is canceled is obtained.
Patent JP-H0282292-A (JP)
Title: Method for driving picture display device and picture display device
Inventor: KITAJIMA MASAAKI
IPC: H04N9/12
Filed: 1988-09-20
Abstract: PURPOSE:To allow displaying at an arbitrary magnification ratio or reduction ratio by driving signal electrodes with driving pulses having an arbitrary set period in synchronization with an inputted horizontal synchronizing signal and driving scanning electrodes with specific deriving pulses in synchronization with a vertical synchronizing signal. CONSTITUTION:The driving pulses for the signal electrodes 5 are synchronized with the inputted horizontal synchronizing signal so as to have the arbitrarily set period. The driving pulses for the scanning electrodes 6 are synchronized with the inputted vertical synchronizing signal and are corresponded to each of the bundles of adjacent one or plural pieces of the scanning electrodes 6 so as to have the pulse width approximately coincident with the period of the inputted scanning clock pulses or arbitrarily set integer times or to have the period of arbitrarily set integer times. The display of the original picture at the arbitrary magnification ratio or reduction ratio is enabled in this way.
Patent JP-H0662178-A (JP)
Title: Image reader
Inventor: SAITO HIDEMI
IPC: H04N1/04
Filed: 1992-08-11
Abstract: PURPOSE:To provide a high-reliability image reader which can previously prevent dropping from an image reading plane or reading abnormality by detecting the abnormality of the image reading plane. CONSTITUTION:This image reader to read the images of an image reading plane 101 by using an image reading means 6 while moving on the image reading plane 101 with the rotation of rotators 5A and 5B driven by a driving part 11 is provided with a detecting means 15 to detect whether there is height difference more than a prescribed value on the image reading plane 101 in a moving direction forward rather than the image reading means 6 or not, and a control means to perform an abnormality processing operation when this detecting means 15 detects the height difference more than the prescribed value.
Patent JP-H0283682-A (JP)
Title: Commodity data reader
Inventor: KONO MITSUNORI
IPC: G06K7/10
Filed: 1988-09-20
Abstract: PURPOSE:To eliminate a fear for double scan on a customer by arranging a bar code reader having a read window being positioned at a plane on a customer side, display devices for operator and customer to display data inputted to the bar code reader, and an operating part to this side of the side edge of a sucker board. CONSTITUTION:The bar code reader 4 having the read window 6 being positioned at the plane on the customer side, the display devices 8 and 7 for operator and customer to display the data inputted to the bar code reader 4, and the operating parts 12 and 13 to input the data other than a bar code are arranged on the sucker board 2 of long sideways on which a basket to house a commodity is placed and a housing box having an entry to delivery furnishings is formed at the plane confronting with the operator to this side of the side edge of the entry side of the housing box of the sucker board 2. Thereby, since the customer can recognize the read window 6 and a passing commodity directly, the customer can feel easy by confirming the occurrence of the double scanning.
Patent JP-H1176938-A (JP)
Title: Acoustic musical instrument sound quality and sound volume amplifier
Inventor: SAITO HIDEO
IPC: H03G5/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic musical instrument sound quality and sound volume amplifier capable of improving the sound quality of the acoustic musical instrument from bass to a high-pitched tone and increasing the sound volume thereof and increasing expression power even if costly blanks and intricate electric circuits are not adopted. SOLUTION: Multistage pitch resonance needles 3 having many resonance needles 3-l, 3-1,...3-n which respectively resonate in respective scales and a bass resonance plate 4 consisting of a tuning fork are installed by disposing their planar surfaces opposite to each other in nearly parallel apart a prescribed spacing L.
Patent JP-S60128866-A (JP)
Title: Ringing choke converter
Inventor: HIRAMATSU RIHEI
IPC: H02M3/338
Filed: 1983-12-14
Abstract: PURPOSE:To control the output voltage constantly to follow up the variations in the load of the output and the input voltage by constructing to detect and amplify the output voltage by an inversely proportional output voltage detector and to decrease it inversely proportional to the rise of the output. CONSTITUTION:When a current Id flowed through the primary winding 12 of a main transformer 11, an MOSFET15 and a resistor 16 increases and the voltage drop across the resistor 16 increases, an MOSFET15 is interrupted. When the prescribed time is elapsed, a voltage Vgs is supplied between the gate and the source of the MOSFET15 to conduct it. Thus, a start oscillation is initiated, and it is shifted to a safe continuous operation through the entire control system. In this case, the output voltage is detected by an inversely proportional output detector 32 having a Zener diode 36, and transistors 37, 38, and the output is controlled constantly by operating to lower it inversely proportional to the rise of the output.
Patent JP-H05326510-A (JP)
Title: Semiconductor device
Inventor: NISHIGORI TADASHI
IPC: H01L23/52
Filed: 1992-09-03
Abstract: PURPOSE:To flatten interlayer insulating films for avoiding the disconnection of an upper layer metallic wiring by a method wherein a dummy wiring stripe is provided to be juxtaposed with the lower layer metallic wiring stripes formed at the least intervals. CONSTITUTION:The title semiconductor device is provided with a semiconductor substrate 1 whereon multiple wiring layers are formed as well as a lower layer metallic wiring layer formed on the main surface of the substrate 1 through the intermediary of an insulating film 2. Especially, the lower layer metallic wiring layer contains two each of ultrafine metallic film stripes 6A, 6B formed distant from other parts to be juxtaposed at the least interval specified by a design rule as well as at least one dummy ultrafine metallic film stripe 9 formed likewise to be juxtaposed at the least interval. Furthermore, the coated films 5 are characterized to be thickly formed on wide stripes. Through these procedures, the flatness of the interlayer insulating films 7 on the lower layer metallic wiring can be ensured thereby enabling the disconnection of the metallic wiring on the interlayer insulating films 7 to be avoided.
Patent JP-H0981452-A (JP)
Title: Method for controlling memory and device therefor
Inventor: ANAMI KAZUHIRO
IPC: G06F12/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make the number of the storage unit of the data corresponding to an address plural numbers by specifying the storage area in a memory by the address and a count value. SOLUTION: A memory control mechanism 4 is composed of a memory switching mechanism 5 and a memory switching counter 6. After the address via an address bus 1 is received, which of memories M#0 to M#3 each of data for every storage unit inputted or outputted via a data bus 2 is read and written for is designated. In this case, the memory switching mechanism 5 receives the address outputted from a CPU 3, defines the addresses outputted to the memories M#0 to M#3 only when the value of the memory switching counter 6 is zero as the new addresses outputted on the present address bus 1 and holds the addresses when the present value, that is, the value of the memory switching counter 6 was previously zero, if the value is an other value.
Patent JP-H0575049-A (JP)
Title: Semiconductor storage device
Inventor: YUTSUGI TATSUYUKI
IPC: H01L27/04
Filed: 1991-09-17
Abstract: PURPOSE:To set polysilicon as a lower capacitor electrode and the impurity concentration of a diffusion layer independently by using a metal or a silicide as the connecting section of a silicon substrate and a capacitor electrode. CONSTITUTION:A lower capacitor electrode 14, a capacitor insulating film 15 and an upper capacitor electrode 16 as a memory capacitor section are formed to the upper section of a bit line 10. A metal or a silicide 13 is employed as the contact section of an N-type diffusion layer 6 and the lower capacitor electrode 14. Accordingly, when phosphorus is diffused to polysilicon and the lower capacitor electrode is formed, the extension of the N-type diffusion layer shaped to a P-type silicon substrate can be prevented, and the lowering of inter-element breakdown strength or the inversion voltage of a transfer gate can be obviated.
Patent JP-2001029193-A (JP)
Title: Gardening pole hanger
Inventor: KOBAYASHI MASANAO
IPC: A01G9/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gardening pole hanger capable of decorating a flowerpot in a detachable manner at a free position on any kind of pole without using screws and nails. SOLUTION: This pole hanger includes a hanger body 1 having linear pole contact portions 18 provided at the right and left sides of a V-shaped pole joint portion 1A and a band passing hole 4 or a band holding portion 10 provided at a proper position therein, a locking band 2 inserted or held in the band passing hole 4 or the band holding portion 10 and a flowerpot holding rod 3 fixed and set in front of the hanger body 1. The locking band 2 is provided to be fixed to various types of pole 9 different in sectional shape and diameter in adhesively wound relation so that a flowerpot can be held in a detachable manner by the holding rod 3.
Patent JP-H1059583-A (JP)
Title: Picture image formation device
Inventor: ENAMI TAKASHI
IPC: B65H7/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture image formation device which can grasp the number of paper loaded on a tray table accurately. SOLUTION: Paper P on a tray table 12 is reeled out by a paper supply roller 13. As the number of paper P is reduced, the tray table 12 rises. Since a slider 15 of a variable resistor 6 is fixed on the tray table 12, the vertical movement of the tray table 12 is related to resistance value of the variable resistor 6. Consequently, it is possible to relate resistance value of the variable resistor 6 to the thickness of loaded paper and detect the thickness of loaded paper. If RAM has the information on the relation between the thickness of loaded paper and the number of paper, it is possible to grasp the number of remaining paper on the tray table 12 based on the thickness of loaded paper.