baber/WOPTO huggingface dataset:
Patent JP-H07131479-A (JP)
Title: Line concentrating device and method for recognizing and controlling node under its control
Inventor: KOKADO MASAHIKO
IPC: H04L12/28
Filed: 1993-11-05
Abstract: PURPOSE:To correctly recognize connection relation even when the line concentration device is hierarchically connected by recording the transmission destination address of a frame for constitution recognition and erasing the frame from a transmission line when the frame is received. CONSTITUTION:A frame transmission part 20 of the line concentration device 10 has a constitution recognition frame transmission part 30 which sets its address as a transmission source address in the frame for constitution confirmation distinctive from other general frames and sends them. Further, a frame reception part 40 has a constitution confirmation frame reception part 50 which records transmission source address of the frame and erases the frame from the transmission line when the frame for constitution recognition is received. This constitution recognition frame transmission part 30 sends the frame for constitution recognition where its address is set to all ports P1-P3. Therefore, remote constitution management of the line concentrating device can be performed without requiring any operator and a management device which is flexibly applied to a network having many changes can be designed.
Patent JP-H06131672-A (JP)
Title: Optical disk device
Inventor: MITANI SHOJI
IPC: G11B21/08
Filed: 1992-10-15
Abstract: PURPOSE:To prevent an optical head from being made erroneous by detecting the outer edge of an outermost circumference track in an optical disk device using an optical disk medium formed with a spiral shape track. CONSTITUTION:A tachopulse signal from a spindle 2 is inputted to a ring counter, and one pulse per one revolution is outputted. When the pulse outputted once per one revolution is counted by a counter 9, and a CPU 10 detects that the optical head 3 exists on the outermost circumference track by the counted value, a reverse jump signal is outputted by a jump circuit 6, and the optical head 3 executes steel jump operation.
Patent JP-H02122220-A (JP)
Title: Stereoscopic image display panel
Inventor: IWASE TERUHIKO
IPC: G01D13/02
Filed: 1988-11-01
Abstract: PURPOSE:To accomplish the stereoscopic display of an image by providing a base layer having projecting and recessed shape which is fitted for the image on the rear surface of a colored image layer. CONSTITUTION:The base layer 2 consisting of transparent light reactant type resin composition is formed on a substrate 1. Grained pattern, numeral, character and scale, etc., are stereoscopically formed on the base layer 2. On this pattern, etc., moreover, the colored image layer 3 consisting of colored light reactant type resin composition is formed so as to form a colored image pattern corresponding to the stereoscopically formed grained pattern, numeral, and scale, etc. When exposure and development are performed by changing the variable density and the kind of color and using a mask where light transmissivity is controlled, a projecting part is formed because a part where the light is fully transmitted becomes insoluble in alkali. A part where the light transmissivity is low is dissolved, so that a recessed part is formed. The height of the projecting and recessed part is controlled by minutely controlling the light transmissivity. Then, by controlling the light transmissivity to the stereoscopic image which should be displayed, the layer having the optional projecting and recessed shape is obtained. The colored image layer is superposed more on the obtained layer which is taken as the base, thereby obtaining the optional stereoscopic image.
Patent JP-H11105982-A (JP)
Title: Nozzle direction control device of cap with pump in cap clamping device
Inventor: INOUE SADA
IPC: B65D47/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a nozzle so that the nozzle is faced in the given direction to a container on the position right above a mouth section of the container kept in the cap clamping position. SOLUTION: A device is used for carrying a cap 1 with a pump to the position P2 right above a container kept on the cap clamping position P1 and controlling a nozzle 5 of a cap 1 so that the nozzle is fixed in the given direction to the container on the position P2, and the device is provided with a carrying means 12, a pusher 13, a nozzle direction control means 14, a cap main body gripping means 16 and a rotation supporting mechanism 15 with a nozzle direction secondary control means 17. The cap 1 gripped by the gripping means 16 and being controlled in the nozzle direction by the secondary control means 17 is rolled by the given angle and moved horizontally to the position right above the container by the rotation supporting mechanism 15, and the nozzle 5 is fixed in the given direction by the above constitution.
Patent JP-2000115153-A (JP)
Title: Security method and security device
Inventor: MATSUI KAZUKI
IPC: H04L29/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely protect conversation contents in an electronic conference room. SOLUTION: This device is used together with a chat system or the like. Instruction parts 3 and 4 specify a participating channel name CHi, the time Ti and a secret key Si at a prescribed timing, report them to a generation part 5 and instruct the generation of a common key CSi. The generation part 5 generates the common key from the CHi, Ti and Si and stores it in a storage part 6 and the generation part 5 stores the generated respective common keys and timing information for indicating a generation timing in relation. A ciphering/deciphering part 7 ciphers inputted conversation data by using the latest common key and sends them out to communication equipment together with the timing information of the common key. Further, the conversation data are received from another user terminal through the communication equipment and deciphered by the common key.  The common key used in deciphering is obtained from the storage part 6 based on the timing information transmitted together with the conversation data.
Patent JP-H01121140-A (JP)
Title: Parts assembler in transfer line
Inventor: IDEMOTO YUKIHIRO
IPC: B23P21/00
Filed: 1987-10-31
Abstract: PURPOSE:To make improvements in productivity by mounting workpieces and assembly parts on a jig pallet, feeding them to each station, while taking out parts at an assembly station and cleaning them, then mounting on a succeeding jig pallet for progressive feed. CONSTITUTION:When a jig pallet X mounted with a differential carrier A or a work or a work and a bearing cap G or an assembly part is fed to a parts assembler 1 by a conveyor 3, each tapped hole of the work A is subjected to air blow, while a part takeout unit 6 goes down and holds the cap G, and is moved to a spot just above a cleaning unit 4. At this time, the preceding part G cleaned is fed to the work A by a parts transferrer 50 in a parts assembling unit 7, and assembled with a nut runner 70. During the midway of this assembling, the part G held by the takeout unit 6 is washed clean at a cleaning unit 4, and fed to the work G mounted on the succeeding jig pallet X for progressive feed. Thus, improvement in productivity is promotable in this way.
Patent JP-H03140270-A (JP)
Title: Recorder
Inventor: OSHIMA NORIYOSHI
IPC: B41J13/10
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate a series of recording sheet setting operation to improve an ease of use by a method wherein a regulating member for correcting the skew of a recording sheet is provided in a recording sheet feed path in a projectable or retractable manner. CONSTITUTION:When recording is conducted after setting a recording sheet S on a recorder, firstly a release lever 9 is rotated in a direction of an arrow A to release the pressure contact of pinch rollers 3a, 3b against a feed roller 1. At this time, a regulating member 7 is vertically projected into a feed path for the recording sheet S through a hole 2b of a paper pan 2. Succeedingly, the recording sheet S is inserted from an insertion port along the paper pan 2. Then, the leading end of the recording sheet S abuts against the regulating member 7, whereby a skew can be automatically corrected. By rotating the release lever 9 in a direction of an arrow B, the regulating member 7 is retracted from the feed path and, in turn, the pinch rollers 3a, 3b are projected through holes 2b of the paper pan 2 to press the feed roller 1 through the recording sheet S. At this time, the recording sheet S is fed by manually rotating the feed roller 1 by a paper feed knob, thereby coming into in a recordable state.
Patent JP-H1099099-A (JP)
Title: Diagnosis of abnormity of human ldl receptor gene and probe used therefor and oligonucleotide primer
Inventor: SAKURABAYASHI IKUNOSUKE
IPC: C12Q1/68
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To diagnose the subject genetic abnormity causing familial hypercholesterolemia, etc., by probing whether the base sequence of the codon 109 of the exon of human LDL receptor gene is TCA or TCCA. SOLUTION: This method for diagnosing the abnormity of human LDL receptor gene by probing whether the base sequence of the codon 109 of the exon 4 of the human LDL receptor gene is TCA or TCCA comprises annealing a normal probe and an abnormal probe with a gene region containing the codon 109 of the exon 4 of the human LDL receptor gene and subsequently detecting the hybridized probe. The normal probe has a base sequence complementary to the codon 109-containing region of a normal gene in which the codon 109 of the exon 4 of the human LDL(low density lipoprotein) receptor gene is TCA, and an abnormal probe has a base sequence complementary to the codon 109- containing region of an abnormal gene in which the codon 109 is TCCA produced by the insertion of C into the codon 109.
Patent JP-H0589664-A (JP)
Title: Dynamic random-access memory device
Inventor: KUSAKARI TAKASHI
IPC: G11C11/401
Filed: 1991-09-27
Abstract: PURPOSE:To realize a movement detection memory for dynamic image compression and extension use by means of a dynamic random-access memory. CONSTITUTION:A memory cell array 1 is divided into 16 subarrays A to P. A data by 4X4 pixels corresponding to an access means for an MPEG memory is held on the individual subarrays A to P. A control-signal generation circuit 6 latches an address, balances digit lines, performs a sense operation, forms a data output as a pipeline and realizes a high-speed access operation.
Patent JP-H01120414-A (JP)
Title: Connecting rod of engine
Inventor: ADACHI TAKEJI
IPC: F01M1/06
Filed: 1987-11-04
Abstract: PURPOSE:To check the deterioration of durability of a connecting rod by providing a bearing surface of its small end part with a peripheral groove to reduce the inequality, occurring on the bearing surface of the small end part, of load. CONSTITUTION:A small end part 2 and a large end part 3 are connected through a connecting part 4 which is formed of a shape plate 4a and side plates 4b connected to its both ends into a H-shaped cross section, and the small end part 2 and the shape plate 4e are nearly equalized in thickness. In addition a bearing surface 4c bearing a piston pin in the inside of the small end part is made of steel, and formed with a peripheral groove 7 having width somewhat narrower than the thickness of the shape plate 4a along its whole inner periphery correspondently to a portion joined to the shape plate 4a. Since the bearing surface 4c of the small end part 2 is provided with the peripheral groove 7 on a central part where a bearing load increases locally, the load is broken up on both sides or the groove 7 to be leveled. Thus the occurrence of trouble such as an oil film break can be prevented to check the deterioration of durability.
Patent JP-S63129888-A (JP)
Title: Control device of electric fan
Inventor: MORI TOSHIHIRO
IPC: H02P27/02
Filed: 1986-11-20
Abstract: PURPOSE:To decrease cables for remote control, by inserting a synchronizing- signal detecting rectifier between a rectifier and a smoothing capacitor. CONSTITUTION:At the junction of a rectifier 2 and a synchronizing-signal detecting rectifier 10 the input of an amplification and waveform rectification circuit 6 is connected. Consequently, if the input potential to the amplification and waveform rectification circuit 6 becomes high, a transistor 6c turns OFF, and low potential is outputted to its collector. If, then, the input potential becomes low, the transistor 6c turns ON, and high potential is outputted to its collector. A signal (b) synchronized with the power source waveform to a microcomputer 7 is thereby inputted. The microcomputer 7 renews a timer- count device by means of the signal (b) to perform timer operation, and causes to flow AC current to a fan motor 9 through a bidirectional semiconductor switch 8.
Patent JP-S62137227-A (JP)
Title: Control device for distributing drive force of vehicle
Inventor: OZAKI KIYOTAKA
IPC: B60K17/348
Filed: 1985-12-09
Abstract: PURPOSE:To enable preferred oil pressure to be controlled over a wide region by providing a change-over valve for interrupting and conducting control pressure from a high pressure side secondary pressure controlling valve so that when desired pressure exceeds the maximum rated pressure in the low pressure side secondary pressure controlling valve the control pressure in the high pressure secondary pressure controlling valve is supplied to a drive force distributing means. CONSTITUTION:Desired pressure P of secondary control pressure P2 supplied to a drive force distributing means T is determined by an external detecting signal V corresponding to travelling condition. By this desired pressure P is sent an operative signal Sv to one of the low pressure side secondary pressure controlling valves 3 or low pressure side secondary pressure controlling valve 3 and high pressure side secondary pressure controlling valve 4. When the desired pressure P exceeds the maximum rated pressure of said valve 3, the secondary control pressure P2 of said valve 4 is introduced into said means T by changing over a change-over valve 5. Thus, preferred oil pressure control can be carried out according to travelling condition or the like over a wide range from the low pressure side to high pressure side.
Patent JP-S63177017-A (JP)
Title: Electronic meter of car
Inventor: TAKEDA KATSUMI
IPC: G01C22/00
Filed: 1986-11-20
Abstract: PURPOSE:To obtain an electronic meter not erasing integrated distance data prior to transmission, by providing a voltage drop detection means for detecting the voltage drop of an ignition power source system and a rotation lowering detection means for detecting the lowering in the rotation of an engine. CONSTITUTION:The output lines 12c, 13c of comparators (CP) 12, 13 are connected to an OR circuit 14 and the output line 14a of said OR circuit 14 is connected to an non-volatile memory. In this case, when the voltage from an ignition line 12a becomes almost zero and an ON-signal is outputted from CP 12 or the rotation of an engine becomes lower than predetermined rotation and an ON-signal is outputted from CP 13, an ON-signal is inputted to a non- volatile memory 30 from the circuit 14. When the memory 30 receives said ON-signal, the running distance data integrated in an integrating means 11 is transmitted to be stored. By this constitution, even when the output of the line 12a is not soon turned ON by the residual voltage of a cooling fan when a key switch 2 is turned OFF, an ON-signal is outputted from a CPU 13 by the stoppage of the engine and, simultaneously with the OFF-operation of the switch 2, the transmission and storing of the integrated distance data are performed.
Patent JP-S62162871-A (JP)
Inventor: YAMAMOTO YASUO
IPC: F25D3/00
Filed: 1985-12-10
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-2000116154-A (JP)
Title: Method and apparatus for acquisition of power supply by double resonance circuit
Inventor: KUBOTA KOICHI
IPC: H02M7/538
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply which does not contain harmful noise, whose switching regulation is good, whose reliability and long-term stability are obtained and which can make an apparatus small in size. SOLUTION: In this method for obtaining a power supply, a capacity Cp and a capacitor Cs which resonate with the inductance of a primary-side coil N1 and a secondary-side coil N2 of a transformer 10 are connected respectively to the capacitors N1, N2. In addition, each of resonance circuits is installed respectively at the primary side and the secondary side of the transformer 10. In addition, a direct current which is made intermittent by a switching circuit is supplied to the primary-side resonance circuit. Then, alternating voltages are induced on the primary-side coil N1 and the secondary-side coil N2 of the transformer 10. Then, an AC power supply is obtained from both ends of the capacitor Cs, for resonance on the side of the secondary-side coil N2. In addition, a rectifying circuit is connected to the capacitor Cs for resonance.  Then, with a control circuit 20A at a switching-circuit control frequency interposed across the output side and the switching circuit, a DC constant- voltage power supply is obtained.
Patent JP-2000113678-A (JP)
Title: Semiconductor storage device
Inventor: MIYAGAWA TADASHI
IPC: G11C11/407
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To judge whether the potential of a word line is sufficiently raised or not or sufficiently lowered or not precisely even if a discharge transistor is connected to the word line. SOLUTION: A semiconductor memory device has a row decoder circuit which drives a word line, a quasi row decoder circuit 11 equivalent to the low decoder circuit, a quasi word line 12 driven by the quasi row decoder circuit and a word line voltage detection circuit 13 which detects that the voltages of a plurality of nodes on the word line are higher than a certain voltage when the word line is in a selective state and detects that the voltages of the plurality of nodes are less than the certain voltage when the word line is in a nonselective state by monitoring and latching the voltage states of the plurality of nodes and judges a period during which the word line is put into the selective state and the voltages of the plurality of nodes are elevated to values higher than the certain voltage and then the word line is put into the nonselective state and the voltages of the plurality  of nodes are reduced to values less than the certain voltage.
Patent JP-2001098911-A (JP)
Title: Valve system of internal combustion engine
Inventor: KOBAYASHI TSUTOMU
IPC: F01L3/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve system of an internal combustion engine, which deviates the valve lift timing from a conventional overlap position so as to prevent exhaust gas from counterflowing toward the intake side, in order to enhance the restarting ability of an internal combustion engine during a rest of the engine, which alleviates restraint on the timing of opening an exhaust valve and the timing of closing an intake valve so as to enhance the performance of the engine, and in which components such valve springs are commonly used on both intake side and exhaust side so as to reduce the installation cost and the manhours, the unit costs of components while prevents erroneous assembly of components. SOLUTION: The intake side valve spring attachment height of an exhaust valve spring differs from the exhaust side valve spring attachment height of an exhaust valve spring so that the intake side spring set load of the intake valve spring is different from the exhaust side spring set load of the exhaust valve spring.
Patent JP-H10120295-A (JP)
Title: Sheet material discharging device and image forming device provided with this seat material discharging device
Inventor: ASANO NAOKI
IPC: B65H31/26
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent discharge failure of sheet material. SOLUTION: When a large number of sheet material P are successively discharged in a direction L and stacked, a full load detecting member 12 is oscillated according to the stacked height. When the stacked height of the sheet material reaches the specified value, a photo sensor 13 is shaded by a shading part 17 so as to output a signal. On the basis of this signal, an operator removes the sheet material from a discharge tray to prevent the discharge failure of sheet material. Since one contact member 16 is in contact with the end part of the sheet material, the case of a curl being generated to the end part of the sheet material can also be detected so as to be able to prevent the discharge failure of sheet material caused by the generation of a curl.  Since this contact member 16 has relatively large width in the cross direction of sheet material, the generation of a curl can be detected even in case of a sheet material discharge position being slightly shifted in this direction.
Patent JP-H04153478-A (JP)
Title: Support structure of stays of stayed tower
Inventor: ICHIKAWA YASUSHI
IPC: E04H12/20
Filed: 1990-10-17
Abstract: PURPOSE:To significantly shorten work period and improve stability by fixedly securing a tower body on the upper side of a horizontal beam body fixed to the ground and a vertical beam body on the lower side, and installing stays between the top of tower body and the lower end of vertical beam body via a stay support. CONSTITUTION:A horizontal beam body 12 is buried in the ground 11 and secured by friction piles 17. A tower body 13 is fixedly mounted at the center on the upper side of the horizontal beam body 12. A stay support 15 is installed at the outer periphery of horizontal beam support 12. A vertical beam body 14 is rigidly connected to the center on the lower side of horizontal beam body 12. Stays 16 are installed between the top of tower body and the lower end of vertical beam body 14 via the stay support 15. The axial force produced in the stays 16 by wind load is countered by the horizontal beam body 12, vertical beam body 14, and tower body 13 via the stay part 16a and the stay part 16b.
Patent JP-S63139502-A (JP)
Inventor: MANFUREETO PURERU
IPC: B29C45/06
Filed: 1987-11-05
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-H07124483-A (JP)
Title: Grain washing device
Inventor: OKADA TOSHIHIKO
IPC: B02B1/06
Filed: 1993-11-08
Abstract: PURPOSE:To enhance a washing effect for grains by rotatably providing a tank having a hollow shape with a stirrer and making the rotating direction of the stirrer changeable over to forward and backward directions. CONSTITUTION:The central part of the tank 1 having the hollow shape is provided with a revolving shaft 15 having an axial center in a longitudinal direction and the revolving shaft 15 is made rotatable forward and backward by a forward and backward revolving motor 16. The stirrer 2 is integrally mounted at the revolving shaft 15 and the stirrer 2 rotates forward and backward, thereby washing the rice in the tank 1. Consequently, the water flow changes and the foreign matter, such as bran, sticking to the grains is removed. The washing effect is thus enhanced.