baber/WOPTO huggingface dataset:
Patent JP-H10301140-A (JP)
Title: Liquid crystal display device
Inventor: NAKAJIMA MUTSUMI
IPC: G02F1/136
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which generates no domain, has no unevenness in grittiness, and is excellent in display quality, in a wide temperature range. SOLUTION: Gate bus lines 12 formed in a matrix, a gate insulating film 20, a source bus line 11, TFTs 13, picture element electrodes 14 are provided on a transparent insulating substrate 10 like glass, etc., and a voltage is applied to these picture element electrodes 14 via TFTs 13. On the part where domain is generated, additional electrodes 25a, 25b branched from the source bus lines 11a, 11b are provided between the gate bus line 12 and the picture element electrode 14 in parallel with the gate bus line 11. Thus, by providing an additional electrode 25, it is possible to shield the picture element electrode 14 against a lateral electric field from the gate bus line 12. Therefore, there is no turbulence in orientation of liquid crystal molecules, and no domain is observed.
Patent JP-S60252142-A (JP)
Title: Controlling method of partial operation control type internal-combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: F02D41/00
Filed: 1984-05-29
Abstract: PURPOSE:To make fuel atomization ever so favorable as well as to control a fuel injection quantity in a highly accurate manner, by letting a fuel injection valve perform its fuel injection synchronously with a suction stroke of a moving cylinder in time of suspending a part of cylinders. CONSTITUTION:When which cylinder is in a suction stroke is discriminated, that whether a car is in deceleration or not is judged at a step 201. If partial cylinder operation takes place, transferring to a step 204, that whether now a second or a third cylinder is in a suction stroke or not is judged. If the suction stroke of these cylinders is the case, it transfers to a step 202 and thereby a valve opening command of a fuel injection valve 3 is no longer outputted, but inversely if the suction stroke other than these cylinders is the case, it transfers to a step 5 whereby the valve opening command of the fuel injection valve 3 is outputted. Thus, fuel atomization is made ever so favorable and a fuel injection quantity is controllable in a highly accurate manner.
Patent JP-2000296040-A (JP)
Title: Commodity display rack
Inventor: KAGAWA YOICHI
IPC: A47F5/13
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display rack which is advantageous for packing and transporting, easy to assemble and suitable for displaying various kinds of commodity by making it possible to disassemble a display rack main body, namely even a main body frame. SOLUTION: A front and rear pair of half frames 3 having a top supporting rod 3a horizontally extended in right and left direction, an oblique supporting rod 3b extending obliquely downward from both ends of it and a lower leg rod 3c horizontally extending from both of the lower ends of the rod 3b to nearly just under the rod 3a are arranged to face each other so that side surface views are nearly isosceles triangles. The lower leg rods 3c in both of the half frames 3 are fixed to leg tables 6 to be attachable and detachable to form the main body frame 1 of a display rack.
Patent JP-H07289977-A (JP)
Title: Coating roller
Inventor: OSAKA TOSHIHARU
IPC: B05C17/02
Filed: 1994-04-25
Abstract: PURPOSE:To simply exchange a grip or a handle and prevent the grip and a hand from being stained with flying of a coating. CONSTITUTION:A coating immersion roller (c) is freely rotatably fitted on a bearing part 5 on the front side of a handle (a) and the screw hole of a grip (d) is tightly screwed into a straight part 4 with a screwed line on its peripheral face of this side. The grip (d) is covered with a freely removable protective cover (e).
Patent JP-S63284021-A (JP)
Inventor: KARUROSU GABASU SEBORERO
IPC: B60J3/02
Filed: 1988-04-27
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-2000302426-A (JP)
Title: Agent for accelerating graphitization of carbon material and cathode material for lithium secondary battery
Inventor: KAWANO MASATO
IPC: H01M4/587
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a graphitization accelerator which can optimize the size constitution and iron content of boron carbide powder and contribute to the improvement in the performances of lithium secondary batteries, by using boron carbide powder containing particles having lengths above a specific length in a specified wt.% and having a Fe content of a specific value or less. SOLUTION: This graphitization accelerator comprises boron carbide powder which contains >44 μm particles in an amount of <=10 wt.% and has an Fe content of <=5 wt.%. A cathode material for lithium secondary batteries comprises a carbonaceous material which is obtained by adding about 10 to 100 pts.wt. of the graphitization accelerator to 100 pts.wt. of a carbonaceous material and then sintering the mixture at a temperature of 2,450 deg.C in a non- oxidative atmosphere of N2, Ar or the like. The graphitization accelerator has a boron nitride purity of >=93 wt.%, especially preferably >=96 wt.%. The boron nitride has compositions of B4C to B51C, and any one of the compositions may be used. Since the boron carbide usually contains Fe in an amount of several wt.%, the boron carbide is purified with an acid such as nitric acid to remove the Fe.
Patent JP-H11299695-A (JP)
Title: Beating toilet seat
Inventor: SHINODA HIDEO
IPC: A47K13/30
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To perform comfortable heating with energy saving by automatically closing a seat lid to heat a toilet seat even if a user forgets to close the seat lid. SOLUTION: This heating toilet seat includes a toilet seat 12 on a toilet stool 11, a toilet lid 13 fitted to the toilet seat 12 in such a manner as to be freely opened and closed, a heater 14 stuck to the back of the toilet lid 13, and a thermistor provided on the heater 14, wherein the power supply to the heater 14 is controlled so that the detected temperature of the thermistor reaches a designated value, and further, an infrared ray sensor 16 and an automatic closing means for automatically closing the toilet lid 13 are provided, whereby when a person is not present in a toilet space, the toilet lid 13 is automatically closed so that the toilet seat 12 can be always heated to realize comfortable heating with energy saving.
Patent JP-S602053-A (JP)
Title: Commutator machining device of rotary electric machine
Inventor: KAMATA KOUICHI
IPC: H01R43/14
Filed: 1983-06-17
Abstract: PURPOSE:To efficiently remove burr or welding draw-down by vertically rotatably supporting a commutator of a rotary electric machine to a frame, and moving a machining device in the prescribed direction to the commutator by a signal from a detector mounted on the frame. CONSTITUTION:A trestle 3 is secured by posts (not shown) to a base 1, and slot machining devices 4, 5 are mounted. A motor 7 and a reduction gear 8 are provided at pits 6 formed at the lower portions of the base 1, and a shaft 10 is rotatably held by a chuck 8 directly coupled to the gear 8. An armature 51 having a commutator 50 is rotatably supported to the shaft 10. A position detector (not shown) such as a photocoupler is mounted on the trestle 3 to detect the position of the commutator, and controls the positions of the devices 4, 5 in response to the output. In this manner, the machining of the slot of the commutator 50 and the removal of the barrier welding draw-down can be automatically executed, thereby efficiently manufacturing a rotary electric machine.
Patent JP-H02287785-A (JP)
Title: Measuring instrument for annular article
Inventor: IYAMA KATSUMI
IPC: G06M9/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the occurrence of mismeasurement and to reduce the labor in a factory by discriminating the intensity of reflected light from the outer peripheral surface of a bundled annular articles by an optical sensor to measure the number. CONSTITUTION:A bar-shaped ring holding means 2 horizontally fixed to a pole brace to suspend many bundled annular articles 4 (piston rings), an optical sensor 5 which can be horizontally moved in the lengthwise direction of the ring holding means 2 along the outer peripheral surface of annular articles 4, a moving means 6 which moves the optical sensor 5, and a transducer which detects the quantity of reception light of the optical sensor 5 to convert it into digital data are provided. The intensity of reflected light from the outer peripheral surface of the bundled annular articles 4 is discriminated by the optical sensor 5 to measure the number. Thus, an automatic measuring instrument which is free from mismeasurement and is easy to operate is obtained.
Patent JP-S60251462-A (JP)
Title: Document processor
Inventor: YABUMOTO AKIRA
IPC: G06F3/02
Filed: 1984-05-28
Abstract: PURPOSE:To display quickly a picture required by an operator by using a repeat releasing signal when the display time of a text is delayed from a time required for the repeated input operation of a picture control key. CONSTITUTION:When a picture control key K on a keyboard 1 is depressed, a pulse having t1 length is sent to an input buffer 2' and a code 13 is inputted. An input code analysis part 3' reads out a character code from the buffer 2', and when the read-out code is analyzed as a picture control code, commands a display control part 4 to execute a scroll/picture switching or the like. When the key K is continuously depressed, a strobe signal 101 is oscillated after t2 time to execute repeating operation. The code 13 is continuously stored in the buffer 2' in accordance with ON/OFF of the signal 101. If the time required for the separation and display of a text code from a text code memory 8 by the display control part 4 is delayed from the repeated input of the code 13, the buffer 2' stores many picture control codes, so that a repeat release signal 102 is sent if the key K is released when the required picture is displayed, and the picture is stopped at the position required by the operator.
Patent JP-S61273700-A (JP)
Inventor: JIEI DAGURASU KURAIN
IPC: G06F19/00
Filed: 1986-05-13
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-S61267686-A (JP)
Inventor: SAKAMOTO SHIGERU
IPC: B66C13/08
Filed: 1985-05-20
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-H08283004-A (JP)
Title: Oxygen generator
Inventor: NISHII SHIGEKI
IPC: A62D9/00
Filed: 1995-04-07
Abstract: PURPOSE: To stabilize the flow rate of generated oxygen and to obtain an oxygen generator safe to the human body and favorable to the environment by adding calcium peroxide to an oxygen generating agent consisting essentially of an alkali metal (per)chlorate. CONSTITUTION: Calcium peroxide is added to an oxygen generating agent with an alkali metal chlorate (e.g. sodium chlorate) or an alkali metal perchlorate (e.g. potassium perchlorate) as the main component and generating oxygen by the decomposition of the main component to stabilize the flow rate of the generated oxygen. Addition of calcium peroxide is preferably regulated to 0.1-10wt.%. The oxygen generation agent 2 is packed in a cylindrical insulating material 10, both ends are supported by metallic supporting members 6 and 7, an ignition means F is attached to the member 6, and an oxygen supply means S is furnished to the member 7. The insulating material 10 and the supporting members 6 and 7 are placed in a metallic housing 11 to obtain an oxygen generator 1.
Patent JP-S59232328-A (JP)
Title: Release device of camera
Inventor: NAGATA TOORU
IPC: G03B15/05
Filed: 1983-06-15
Abstract: PURPOSE:To automatize strobe light emission by providing a fastening member of a running plate which is set to the flash photographing state and rotating a rotor in the shutter blade closing direction to release fastening of the running plate when a charging completion signal and a release signal are outputted together. CONSTITUTION:If charging of a strobe circuit 5 is not completed when a release lever 36 is depressed, outputs of AND gates A1 and A2 are not made high- level, and power supply in the direction of an arrow A in a coil 20a is not performed. Therefore, since a start lever 33 is not turned, the counterclockwise turning of the first detaining lever 30 is regulated by the first detaining part 33a, and contacting between ankle 27 and a side face 31a is not released. Consequently, a set plate 24 is not moved; and if the depression of the release lever 36 is released, the device is restored to the original state. Meanwhile, if charging is completed, the output of the AND gate A2 becomes high-level, and power supply in the direction of the arrow A is performed, and a rotor 20 is turned clockwise to start running of the set plate 24, and shutter blades 21 and 22 are opened. Thus, strobe light emission is automatized.
Patent JP-H11301919-A (JP)
Title: Paper sheet post-processing device
Inventor: ATOKATA YOSHIAKI
IPC: B65H37/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To select an optimal stapler by a more simple structure and control on the assumption that a plurality of staplers are provided. SOLUTION: Large and small staplers 12 and 13 are mounted on a stapler bracket 14, these staplers are moved in a switched manner between a stapling position and a retreating position by a first motor 15, and the stapler used for binding is selected. A guide shaft 11 is fitted to the stapler bracket 14, and the stapler bracket 14 is moved in parallel with the longitudinal direction of a staple by a second motor 16.
Patent JP-H02285211-A (JP)
Title: Surveying and equipment for the same
Inventor: KAWAMURA HIROMASA
IPC: G01C15/00
Filed: 1989-04-26
Abstract: PURPOSE:To automate the surveying of a shield or the like and improve the efficiency of a surveying operation by obtaining the alignment of a rail by conducting a traverse calculation on the basis of a running distance and the cross angle of the rails. CONSTITUTION:An automatic shield surveying drive controller with the purpose of the drive control of a shield excavator 4 comprises a running body 3 which moves along rails 2 set on the crown center line of a segment, light wave range finder 5 carried by the shield excavator 4, an attitude detector 6, an automatic level measuring instrument 7 for conducting a level measurement by detecting a pressure from a leveling water communicating vessel, arithmetic means 25 realized by a computer and software for analyzing data obtained from these equipments and display means 26 for indicating a direction to an operator in the shield excavator 4. The running distances of trucks with respect to the rails are measured by distance measuring means 19, the tolerance angles of the rails connected to one another are obtained on the basis of the quantities of angular displacements measured by angle measuring means 18, a traverse calculation is conducted on the basis of the running distances and the tolerance angles and the alignments of the rails are obtained.
Patent JP-H05301534-A (JP)
Title: Assembly structure for part in instrument panel for automobile
Inventor: TERAI TAKEHIRO
IPC: B60R21/205
Filed: 1992-04-28
Abstract: PURPOSE:To perform protection of an air bag unit without using any glove box cover for an exclusive use by which the opening part of a glove box is partitioned. CONSTITUTION:An air bag unit 16 is arranged approximately right above the rear part of an air-conditioning unit 15 arranged to the inner lower part of an instrument panel 1 in a state to approach a glove box 9. A steering member 17 and a side vent duct 21 are arranged above the glove box 9 and in the rear of the air-conditioning unit 15 in a state to approach each other in a longitudinal direction. An air bag unit disposing part and a glove box disposing part are approximately partitioned from each other by means of the air-conditioning unit 15, the steering member 17, and the side vent duct 21.
Patent JP-H04316076-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: G03G15/20
Filed: 1991-04-15
Abstract: PURPOSE:To provide an image forming device for improving positional precision with respect to the fixing roller of a separating pawl and preventing the fixing roller from being scratched by the separating pawl. CONSTITUTION:The shaft 9 of the rear part of a paper ejecting upper guiding plate 14 having the separating pawl 3 is supplied into the round oblong hole 20 of a paper electing side plate 6 freely turning centering a fulcrum 5. Further, the shaft 8 of the front part is pressed by a spring 12 so as to be engaged with the notch 18 of a fixing side plate 7 at the time of the abutting of the separating pawl 3, and a notch formed more deeply than the notch 18 on the paper electing upper guide 10 at the time of separating.
Patent JP-H02284500-A (JP)
Title: Filling structure of compound
Inventor: FUKUMORI NORIYUKI
IPC: H05K5/00
Filed: 1989-04-25
Abstract: PURPOSE:To stably fix a printed board by halting the ascending of liquid surface at the position of a penetrating hole when compound is injected in a case, by forming the penetrating hole at a position lower than the lowest part of electronic parts mounted on a printed board on the side surface of a board accommodating case. CONSTITUTION:In an outer case 7, a parts 6 is arranged; on the parts 6, a lid body 2 is arranged; on the lid body 2, a board accommodating case 1 is arranged in which a printed board 3 is accommodated. Compound 5 is injected in the case 1; when the compound 5 reaches the upper end edge of the lid body 2, the compound flows into the lid body 2, and at the same time flows into the inside of the case 1. When injection is continued, the surface of liquid in the lid body 2 ascends; the air in the case 1 is exhausted outwardly from a penetrating hole 1a: the surface of liquid in the case 1 also ascends; the injection of the compound 5 is halted at the position of the penetrating hole 1a, thereby stably fixing the printed board 3 to the case 1.
Patent JP-2000297766-A (JP)
Title: Fluid pump structure
Inventor: YAMAMOTO OSAMU
IPC: F04C2/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To mitigate the pressure rise of the oil in a sealed space without reducing discharge performance by partially forming a cutout section at the end section of the discharge port side of a partition section partitioning the intake port side and the discharge port side formed face to face on the side face of a mesh section of a drive gear and a driven gear. SOLUTION: The drive gear side of a land 28 is partially cutout to form a cutout section 4 at the side end section 33 of a discharge port 21 for communicating a sealed space 22 and the discharge port 21 together. The cutout section 4 has the prescribed width C, and it can release the oil in the sealed space 22 to the discharge port 21 side. When the volume of the sealed space 22 tends to abruptly decrease by the rotation both gears, the oil in the sealed space 22 is discharged to the discharge port 21 via the notch section 4. Since the notch section 4 is provided on the drive gear side, the oil in the sealed space 22 is efficiently discharged. A leakage from the discharge side is reduced, and the reduction of discharge performance can be suppressed.
Patent JP-H1052645-A (JP)
Title: Coating with catalytic action on ceramic molding surface for synthesis of hydrogen cyanide
Inventor: HIPPEL LUKAS VON DR
IPC: C01C3/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coating with catalytic action for synthesis of hydrogen cyanide on a molding. SOLUTION: In a method for manufacturing a coating with catalytic action, a molding is uniformly moistened with a coating dispersion liquid containing at least, one type of particulate platinum group element and any other coating component in a carrier liquid. In addition, the carrier liquid is evaporated and the coating is gradually heated at 1000-1350 deg.C in the presence of nitrogen and/or ammonium, so that the coating is shifted to a catalytic action effective state. In this case, a particulate nitride which has an average particle diameter considerably less than 100μm and contains elements such as aluminum, boron, titanium and silicon is used alone or in mixture form as another cationic coating component.
Patent JP-S61265935-A (JP)
Title: Timing generation system
Inventor: TANAKA OSAMU
IPC: H04L7/04
Filed: 1985-05-20
Abstract: PURPOSE:To regenerate a Band rate frequency component by inserting two pilot signals at the outside of the signal band so that the frequency difference is an integral multiple of the Baud rate and frequency-dividing the frequency component of the pilot signals at the reception side. CONSTITUTION:A data signal is assigned to the 2nd-(M-1)-th channel and a pilot signal is assigned to the 1st and the M-th channel in a signal 101 multiplexing signals of plural channels. The Baud rate of a data channel is constant and the frequency difference of two pilot signals in n times the Baud rate. After the 1st and the M-th channel of pilot signals are extracted from a multiplex signal from narrow band pass filters 102, 104, the result is multiplied by a multiplier 107. A reference of the frequency component being n times the Baud rate is extracted by the result of multiplication and a band pass filter 108 and the frequency being n times the Baud rate is recovered by applying the reference to a phase locked loop (PLL) 109. The frequency component is subjected to 1/n frequency division by a frequency divider 110 to extract the frequency component of the Baud rate.
Patent JP-S60557-A (JP)
Title: Dma control system
Inventor: KAMIDATE MORIHIRO
IPC: G06F13/28
Filed: 1983-06-17
Abstract: PURPOSE:To remove the limitation in the mounting position of a channel by making a local burst possible with a system which is not an interlacing mode and, furthermore, without the highest priority. CONSTITUTION:Since a flip flop 15 is actuated and a bus request is outputted, and then, a bus occupancy permit is returned from a CPU when the internal request of a channel is generated, a counter 17 counts the bus occupancy permit. When the counter 17 counts the permit for more than predetermined times, the counter 17 generates an end signal END. When the end signal END is generated, a bus request is processed at the timing when the next bus occupancy permit arrives, but, until the next bus occupancy permit comes, a flip flop 16 outputs a DMA data sequence actuating signal at every occupancy permit passing through a gate 11. By means of the actuating signal, a DMA data transferring sequence is executed by one time to reset the flip flop 16 by means of the DMA sequence end signal.
Patent JP-H09162912-A (JP)
Title: Csma provided with data transfer rate detecting function
Inventor: GI ZO GON
IPC: H04L25/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain CSMA with a data transmission rate sensing function capable of efficiently applying 'Ethernet(R)' with automatic mode selection enabled by providing a data transmission rate sensing function so as to automatically sense the speed of a received signal to unnecessitate special constitution for mode selection. SOLUTION: A sensing part 14 receives the received signal from a medium and outputs it to a medium access control part(MA) 11 as a rate sensing output. MA 11 selects a mode and data transmitted through a host interface under go frame operation corresponding to a transmission protocol to transmit the result to an encoder/decoder(ED) 12 corresponding to the selected mode. After encoding data corresponding to the transmission protocol, ED 12 sends it to a transmission part corresponding to the selected mode of a data transmission and reception part 13, and the transmission part adjusts a data level to be suited to the characteristic of a communication medium to send the data to the medium. Thereby CSMA with the data transmission rate sensing function attaining automatic mode selection is obtained.