baber/WOPTO huggingface dataset:
Patent JP-H1113651-A (JP)
Title: Hydraulic pump
Inventor: ISHIZUKA ATSUSHI
IPC: F04C15/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective lubrication by forming a stable lubricating oil film between a drive shaft and a bearing bush. SOLUTION: A pump unit 3 is contained between a pump body 1 through which a bearing hole 12 is formed and a pump cover 2. A drive shaft 25 to drive a pump unit 3 and a bearing bush 22 to support the drive shaft 25 are inserted in the bearing hole 12 and a seal chamber 13 is formed in the end part of the bearing hole 12. An oil groove communicated with the seal chamber 13 from the pump unit 3 side and causing a flow of working oil for lubrication is formed in the bearing hole 12. The bearing bush 22 is provided with a plurality of bush pieces 23 arranged at intervals of a given distance in the axial direction of the bearing hole 12.
Patent JP-H0346291-A (JP)
Title: Tie bar push-back type pin hole processed printed board
Inventor: OYA HIROSHI
IPC: H05K3/00
Filed: 1989-07-14
Abstract: PURPOSE:To protect a pin hole processed printed board against warpage by a method wherein a slit 9 is provided inward to both the lateral sides of the tie-bar board at a position between the printed boards respectively, and a waste hole is provided to four corners of each printed board respectively. CONSTITUTION:A tie bard push-back type pin hole processed printed board 8' is composed of printed boards 7 and a tie bar board 4, where a slit 9 is provided inward to both the lateral sides of the tie-bar board 4 at a position between the printed boards 7 respectively, and a waste hole 10 is provided to four corners of each printed board 7 respectively. Therefore, when the printed board 7 is punched out of the printed board 8', burrs occur at the peripheral part of the board 7 and the inner edge of a cutout hole, and when the punched printed board 7 is put back to cutout hole as the occurred burrs are kept as they are, the burrs are forcibly fit to the cutout hole and consequently stress occurs, and the occurred stress is absorbed by the slits 9 and the waste holes 10. By this setup, pin hole processed printed boards held as put back to cutout holes are completely protected against warpage.
Patent JP-H0474739-A (JP)
Title: Production of ceramic building material
Inventor: KUBOTA HIROSHI
IPC: C04B7/24
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a ceramic building material resistant to lowering of physical properties and to enable effective utilization of resources by adding hydrochloric acid to sludge generated from a production process of a ceramic product and adding the activated sludge to a ceramic product. CONSTITUTION:In the case of producing a ceramic building material by paper- making method, etc., sludge generated from the process is added and mixed with 5-50 kg of aqueous solution of hydrochloric acid(1-1/10N) based on 1 kg of the solid content of the sludge and the activated sludge is mixed in the production of a ceramic building material and the mixture is aged and cured to obtain a ceramic building material.
Patent JP-S6157974-A (JP)
Title: Developer concentration controller
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1984-08-29
Abstract: PURPOSE:To keep always the sensor output in the stable state to keep always the developer concentration constant by providing a sensor which detects the concentration of the developer so that this sensor faces a position aft development and making the gap between the sensor and a sleeve shorter than that between a doctor and the sleeve. CONSTITUTION:A sensor 20 which detects the toner concentration of a developer 2 is arranged to face a magnetic pole N2 of a magnet 11 after development. This sensor 20 is attached to an upper cover 18 of a developing tank 19 and is attached a considerable length apart from a sleeve 10 so that the center of the sensor 20 coincides with the center of the magnetic pole N2 of the magnet 11. That is, the sensor 20 is arranged to satisfy x>y where (y) is the gap be tween the sleeve and the sensor 20 and (x) is the gap between a doctor 12 and the sleeve 10. Since the sensor 20 is arranged in this manner, the quantity of the developer brought into contact with the surface of the sensor 20 is not changed much even if the gap (x) between the doctor 12 and the sleeve 10 is changed, and a stable magnetic permeability detection output is obtained.
Patent JP-H1026717-A (JP)
Title: Lens driving device ands optical equipment provided therewith
Inventor: TANAKA HIDETOMO
IPC: G02B7/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent backlash between a meshing member and a screw shaft and between a lens holding member and a guide member by providing a pressing member with a meshing member pressing part pressing the meshing member in the radial direction of the screw shaft and a holding member pressing part pressing the lens holding member to the guide surface of the guide member. SOLUTION: A coil spring 7 is provided with coil parts 7a to 7b and arm parts 7c and 7b attached to both ends of the coil parts 7a to 7b in an axial friction. The are part 7c (meshing member pressing part) is allowed to abut on the upper surface of an overhanging part 6c overhanging from the meshing part 6f of a rack 6 to back side in an optical axis direction (backward in figure) so as to press the meshing part 6f in the radial direction of the screw shaft 5. The arm part 7d (holding member pressing part) is allowed to abut on the upper part 2e of a moving frame 3 so as to energize the entire frame 2 in the radial direction of a lens 1. By providing one coil spring 7, the backlash between the respective parts such as the screw shaft 5, the moving frame 2 attached to a guide bar and the rack 6 is eliminated without increasing the number of parts.
Patent JP-H0625320-A (JP)
Title: Production of olefin copolymer
Inventor: SUGIMOTO RYUICHI
IPC: C08F210/00
Filed: 1992-07-09
Abstract: PURPOSE:To obtain an olefin copolymer useful as a resin-modifying material, having good paintability, compatibility and adhesion by effecting copolymerization of an olefin and an alkenyl alcohol using a catalyst comprising a transition metal compound, an organometallic compound and a specific compound. CONSTITUTION:An olefin and an alkenyl alcohol of formula I (R is >=2 C hydrocarbon) are copolymerized using a catalyst prepared by allowing an organometallic compound to react with a transition metal compound of formula II (A, B are ligands including atoms of C, N, O, Si, P, S or the like; X is ligand including halogen, C, N, O, Si, P, S or the like; M is a metal in the group 4 or group 5 of the periodic table) or formula III (A', B' are ligands bridged with R and including atoms of C, N, O, Si, P, S or the like), bringing the reactional product into contact with such a compound as forming a stabilized anion after reacting with the product to give the objective olefin copolymer which has reactive OH groups, excellent paintability, this it can be used as a compatible resin with other resins and as an adhesive resin.
Patent JP-S6158529-A (JP)
Inventor: AKAMATSU TOSHIHIKO
IPC: A01G31/00
Filed: 1984-08-30
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-H1027515-A (JP)
Title: Luminaire
Inventor: YOSHINARI TAKASHI
IPC: F21V21/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rises at the coolest point of a circular fluorescent lamp by locating the coolest point of the fluorescent lamp near a connection, and locating the same at the lower end of the fluorescent lamp when the lamp is mounted on a luminaire body. SOLUTION: A luminaire body 2 has a lamp socket 10 for connection to lamp pins 7, 8, and a fluorescent lamp 1 is placed so that the first and second electrodes 3, 5 of the lamp 1 and a connection 11 are located at a lower end along the vertical direction. The body 2 is mounted on a wall surface 13 and the lamp 1 is held in a vertical position parallel to the body 2 with a globe 14 mounted to cover the lamp 1. Heat produced from the lamp 1 and a ballast 16 migrates upwards and not toward a base part 9. Therefore, the temperature of the coolest point part of the lamp at the connection 11 can be made lower than it will be if the base part 9 is provided at another position, with the result that the highest output can be obtained.
Patent JP-H0468500-A (JP)
Title: Vehicle driver monitoring device
Inventor: TOKORO SETSUO
IPC: H04N7/18
Filed: 1990-07-09
Abstract: PURPOSE:To securely detect the direction of the face or the state of eyes at high speed for a lot of undefined vehicle drivers by inputting the vehicle driver picture of a face part position calculated by a position calculating means and monitoring the direction of the face or the state of eyes of the vehicle driver by using a neural network. CONSTITUTION:As an image pickup control means for driving a TV camera 10, a CPU 4 is provided and based on detection signals from respective sensors 1-3, a timer is suitably operated. Then, the presence / absence of the vehicle driver is detected and when the presence / absence of the vehicle driver is detected, the face part position of the vehicle driver is calculated according to difference between a background picture, which is obtained by driving an image pickup means 10, and the picture of the vehicle driver. The face part picture of the vehicle driver is processed by a previously learnt neural network 16, and the direction of the face and the state of the eyes are detected. Thus, for a lot of undefined vehicle drivers, the direction of the face or the state of the eyes can be securely detected at high speed.
Patent JP-2001013521-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/136
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of making the characteristics of series-connected TFTs(thin-film transistors) connected to a part between signal lines and pixel electrodes uniform and allows sufficient writing to the pixel electrodes by the TFTs alone. SOLUTION: The pixel electrodes 26 corresponding to the regions respectively enclosed by scanning lines 22 and signal lines 21 arranged in a matrix form and switching circuits (TFTs 23 to 24) which are connected on one end side to the signal lines 21 and are connected at the other end side to the pixel electrodes 26 and have gate electrodes at part of the scanning lines 22 are respectively disposed at the respective intersection points. Auxiliary capacitor lines 29 are formed in the peripheral regions of the pixel electrodes 26. Capacitor plates 28 are extended from the other end side of the switching circuits by each of the pixel electrodes 26 facing these auxiliary capacitor lines 29.  At this time, the capacitor plates 28 extended without via the connection points to the pixel electrodes 26 from the switching circuits having one scanning line 22 as the gate electrode are arranged to face the auxiliary capacitor lines formed in the peripheral regions of the pixel electrodes corresponding to the other scanning lines adjacent to this one scanning line 22.
Patent JP-H0935147-A (JP)
Title: Electronic register
Inventor: NUNOYAMA SEIJI
IPC: G06Q50/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To easily and flexibly select a kitchen video display controlling function matched with each store managing method by setting up a kitchen video display function in register terminal setting operation with respect to an electronic register device for transmitting a customer's order registered by a register terminal to a kitchen to display it mainly in a food service industry such as a fast food restraurant. SOLUTION: A register terminal 11 sequentially transmits registered customer' s orders to a kitchen video controller 12. The controller 12 sequentially displays the received orders on display devices 13, 15. The terminal 11 inputs the formats of display screens and display control function setting data correspondingly to respective display devices 13, 15 of the controller 12 and then transmits the inputted data to the controller 12 to set up its control function.
Patent JP-S6160270-A (JP)
Title: High speed tack welding
Inventor: NOMURA HIROICHI
IPC: B23K9/235
Filed: 1984-09-03
Abstract: PURPOSE:To perform tack welding to form a continuous and stable bead by lowering an arc voltage of a succeeding electrode when a plural weld electrode is approached at the edge of base metal to carry out gas shield arc welding. CONSTITUTION:In gas shield arc welding to carry out tack welding of base metal using a plural consumable electrode, molten metal 4 from an arc 3 of a proceeding electrode 1 is intercepted by an arc 5 of a succeeding electrode 2 to form a weld bead. When the weld electrode approaches at the edge of base metal, the voltage of the succeeding electrode 2 is lowered and arc length of an arc 5 is shortened to carry out tack welding. Therefore, the decrease of arc power by magnetic blow are prevented to show the sufficient effects of interception a molten metal 4 and a continuous weld bead is formed to prevent the occurrence of weld defects in this welding.
Patent JP-S6260918-A (JP)
Inventor: UNBERUTO KOORA
IPC: F02F1/24
Filed: 1986-08-01
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-2001013388-A (JP)
Title: Optical axis adjustment method for lens system and optical axis adjustment device for lens system
Inventor: TOHO YOZO
IPC: G02B7/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To allow the automatic execution of the optical axis adjustment of a lens system. SOLUTION: The images of rectilinear patterns in two directions of a chart 24 are formed on an image pickup plane of a sensor 5a through the lens system F including a lens F1 which is the lens to be adjusted. The comatic flare quantity occurring in the eccentricity of the lens F1 is calculated from the illuminance distribution of two sets of the rectilinear chart images and an eccentricity correction quantity is determined. An X-Y fine adjustment stage 12 is then driven to make fine adjustment of the lens F1. A stage for coarse adjustment to set a fine adjustment range from the data string of the maximum luminance is disposed by step-moving the lens F1 before this fine adjustment stage. At the time of execution of the coarse adjustment, the optical path is divided by a reflection mirror 4b and the chart images are formed on a second sensor 5b through a collimator lens 4c.
Patent JP-H06183975-A (JP)
Title: Use of compititive n-methyl-d-aspartic acid acceptor antagonist in medical treatment of urine incontinence
Inventor: KAARU BURUUSU SOA
IPC: A61K31/445
Filed: 1993-07-23
Abstract: PURPOSE: To obtain a drug which contains a competitive N-methyl-D-aspartic acid antagonist as an active component and is useful for treatment for incontinence of urine such as myogenic acceleartory micturition caused by damages of central nervous system of inhibition in the cortex or under the cortex by cerebral hemorrhage, cerebral arteriosclerosis and the like. CONSTITUTION: This drug contains a competitive N-methyl-D-aspartic acid antagonist as an active component. As for the antagonist, (3S,4aR,6S,8aR) decahydro-6-(phosphonomethyl)-3-isoquinoline carboxylic acid, (3S,4aR,6S,8aR) decahydro-6-[1(2)H-tetrazol-5-ylmethyl]-3-isoquinoline carboxylic acid are preferably used. The drug is preferably dosed by 0.1 to 25 mg/kg calculated as the active component per one day.
Patent JP-S6197248-A (JP)
Inventor: AREN DEI GOTSUDOUIN
IPC: C08L27/06
Filed: 1985-08-20
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-H1114380-A (JP)
Title: Route guide device
Inventor: NIITSUMA EIICHI
IPC: G01C21/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate adjusting operation in the case of reducing a map to be adjusted to a desired scale by providing a display control means for stopping the decrease of the scale when a display is made in a specified scale to make a display in the specified scale. SOLUTION: A route guide device body 10 searches for the lowest cost route from a starting place specified by a user to the destination according to the map data stored in CD-ROM 6, and traffic information acquired through a beacon receiver 5 or an FM multiplex receiving unit 6 as a guide route, and provides the route to the user. An input device 1 sets a specified scale among a plurality of preset scales in the case of displaying a map on a map displaying means. When a reduction display key is continuously pressed, the route guide device body 10 gradually decreases the scale of the map displayed on the map display means among the preset plurality of scales, and when the map is displayed in the specified scale in this process, the decrease of the scale is stopped to display the map in the specified scale.
Patent JP-H1130444-A (JP)
Title: Gas hot water supplier
Inventor: YOSHIMURA MASATOMO
IPC: F24H9/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete combustion due to the shortage of combustion air, which is caused by water drops, flowing down along a fore cover for a hot-water supplier by rain fall and blocking an air supplying port at a lower part of the hot-water supplier, by providing the air supplying port of the fore cover with a rain cover. SOLUTION: In this embodiment, a fore cover type parallel plate 8, having a proper length, is provided on the lower side surface of a fore cover 2 positioned at the fore end of a lower air supplying port 7 to constitute the fore cover 2 so as to effect the draining of water drops, flowing down along the fore cover 2. The fore cover 2 for the main body 1 of a tap-controlled gas hot-water supplier is attached detachably to the main body 1 through screws and the like. When combustion in the main body of the hot-water supplier is started by the conduction of water, combustion air 4, 5, 6 is introduced into the instrument through a side surface air port 3 and a lower air port 7 to use the air for combustion.  In this case, water drops, flowing down along the whole surface of the fore cover 2 for the instrument by rain fall, are intercepted by the parallel plate 8 integrated with the fore cover 2, and are dropped down from the instrument without blocking the lower air supplying port 7. Further, the parallel plate 8 is cut and raised from the air supplying port 7 of the fore cover 2 whereby the water drops are dropped smoothly.
Patent JP-H0850776-A (JP)
Title: Content information data-storage method of disk reproducing device
Inventor: UEKI KAZUNORI
IPC: G11B27/00
Filed: 1994-08-04
Abstract: PURPOSE:To reduce the start time until the reproduction of a disk is ready by eliminating time loss until content information data start to be read into a memory. CONSTITUTION:A tentative starting movement number of program information is set to a start movement number setting means 14 during the access operation of a lead-in region and the storage region of a memory 12 for storing each start time data for each movement number of the content information data in reference to the tentative start movement number is set, thus storing the start time data for each movement number of content information data read from the lead-in region to a preset specific storage region of the memory 12 even if the start movement number cannot be read from the lead-in region.
Patent JP-2001011097-A (JP)
Title: ANTIBODY RECOGNIZING HUMAN alpha1-6 FUCOSE TRANSFERASE, IMMUNOASSAY USING THE ANTIBODY AND REAGENT
Inventor: HONDA HIDEO
IPC: C12N5/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new antibody recognizing a specific enzyme and useful for the detection of malignant cancer at earlier stage. SOLUTION: This antibody recognizes human α1-6 fucose transferase. The antibody is preferably a monoclonal antibody. The antibody can be produced by conventional method e.g. by using purified human α1-6 fucose transferase, etc., as an immunogen. In the above method, the antibody is preferably produced by using hybridoma of A16FT15C6 (FERM P-17278) or A16FT25A10 (FERM P-17277).
Patent JP-S6430838-A (JP)
Title: Automatic control device for vehicle speed
Inventor: IWAOKA TOSHIO
IPC: F02D29/02
Filed: 1987-07-24
Abstract: PURPOSE:To prevent an under-shoot condition by carrying out temporary acceleration during a constant speed traveling and carrying out the initializing control of an actuator when a vehicle speed becomes below a vehicle speed in which a defined vehicle speed is added to a stored vehicle speed after the end of the acceleration. CONSTITUTION:At the time of temporarily accelerating during a constant speed traveling based on a vehicle speed stored by a vehicle speed memory means 3, when an actual vehicle speed becomes above a vehicle speed in which a defined vehicle speed (i) km/h is added to a stored vehicle speed, an actuator 5 is brought into a cancel condition and returned to a zero position, and the actual vehicle speed is increased by driving a throttle valve 4 by means of an accelerator pedal irrespective of the action of the actuator 5. And, by finishing the acceleration shifting to deceleration from this condition, when the actual vehicle speed becomes below a vehicle speed in which a defined vehicle speed (j) km/h (i >j) is added to the stored vehicle speed, the actuator 5 is again returned to the constant speed traveling by the control means 6, which, at the same time, carries out the initializing control of minute time.
Patent JP-S6340511-A (JP)
Inventor: NUKINA YASUYUKI
IPC: A47J27/00
Filed: 1986-08-05
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-H0930065-A (JP)
Title: Roll paper stocking device for printing machine
Inventor: KIYOU SHIYOUKIYOKU
IPC: H04N1/31
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a printing machine, to cut the labor of the integration of an anti-curl mechanism, and to improve the efficiency of work by bonding a projected stripe and a recessed stripe with two receiving bodies closed, and causing the drawing part of roll paper placed in a receiving space to pass between the stripes. SOLUTION: In the drawing part of the first receiving body 10 which comes to the upper side in a state in which a roll paper stocking implement is set in a machine, a V-shaped projected stripe 34 is formed by folding inside a receiving space, and in the top part of the stripe 34, the edge is rounded so that the drawn roll paper 16 can pass smoothly. Besides, in the second receiving body 12, a V-shaped recessed stripe 18 which is bonded to the projected stripe 34 of the first receiving body 10 is formed by folding in the drawing part, and the edge of the recessed stripe 18 is also rounded. The projected stripe 34 and the recessed stripe 18, when closed both receiving bodies 10, 12, are bonded to make the drawing part of the roll paper 16, and a prescribed pressurized state is set up from its elastic force.
Patent JP-H0935432-A (JP)
Title: Demodulation for servo system of disk drive and pipelining system of adc conversion
Inventor: PIITAA RIIRU
IPC: G11B5/596
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a servo system for controlling the position of read/write head in a disc drive using a pipeline demodulation system the lag between demodulation and digitization of servo signal burst is minimized. SOLUTION: An area detection circuit 15 receives a coupled input voltage of input signal bursts A, B, C, D from a head through differential input terminals. The area detection circuit 15 then determines the area under each rectified signal burst and provides an ADC 26 with an analog voltage signal corresponding to the area thus demodulating and digitizing each signal burst. The digitized area signal is delivered to a register stack 30 comprising registers 30A, 30B, 30C, 30D for storing the digitized area signals of bursts A, B, C, D. A microprocessor 34 receives the area signal from the register stack 30 and generates an L digital position error signal which is fed to a DAC 38. The DAC 38 converts the signal into an analog error voltage which is then fed to a DAC output amplifier circuit 42 thus producing a head position control signal.