baber/WOPTO huggingface dataset:
Patent JP-S601630-A (JP)
Title: Reader of information track
Inventor: TAKEGAWA KEIJI
IPC: G11B7/09
Filed: 1983-06-17
Abstract: PURPOSE:To perform easily such a control that a prescribed displacement may be obtained to the prescribed input by forming at least one cut part at least to either one of two plate-shaped elastic members. CONSTITUTION:The working characteristics of an information reader depend on the characteristics of an elastic member. The tracking operation due to the rectangular displacement of an objective lens 16 to an optical axis is carried out by the functions of plate springs 19 and 20. In this case, the control is given to ensure an accurate operation to the tracking signal. As shown in the figure, three rhombic openings 24-26 are drilled almost equidistantly in the lengthwise direction of the spring 19. In this example, the elastic characteristics of the spring 19 are reduced evenly in its lengthwise direction. Then the displacement characteristics can be accurately obtained to the tracking signal with said characteristics of the spring 19 together with the characteristics of the spring 20. For this purpose, the overall elastic characteristics are controlled for the spring 19.
Patent JP-2000304514-A (JP)
Title: Three-dimensional input device
Inventor: IDE HIDEKAZU
IPC: G06T7/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To realize three-dimensional input which is not dependent on projection angle information of reference light, and enable obtaining three-dimensional input data of high precision, independently of precision of projection angle control. SOLUTION: In three-dimensional input device having a light projecting system which projects reference light U from a starting point C to an object Q so as to scan the object Q to be inputted, an imaging system which simultaneously images the object at a first and a second positions A, B which are isolated from each other on a virtual base line is installed. The position of the starting point C in the direction along the base line is made identical to the second position B. Concerning a plurality of part positions of the object Q, the light receiving angles at the first and second positions of lights reflected on the respective part positions are detected on the basis of imaging data corresponding to the first and second positions. Data corresponding to pair of detected light receiving angles are outputted as the position information of the part position.
Patent JP-S62264659-A (JP)
Title: Solid-state image sensing device
Inventor: KAIYA HARUHIKO
IPC: H04N5/335
Filed: 1986-05-13
Abstract: PURPOSE:To make the device small in size by a method wherein a connecting element connecting a solid-state image sensing element electrically with an external lead terminal is formed in the shape of a pattern. CONSTITUTION: A lead pattern 3 is evaporated on a cover glass plate 4, an external lead terminal 7 is soldered thereto, and the pattern 3 and the terminal 7 are Au-plated. An Al electrode 2 is evaporated on an SID chip 1, the lead pattern 3 and the chip 1 are aligned in position, and an electrode 2 is bonded to the pattern 3. Light-transmitting resin is injected between the SID chip 1 and the glass plate 4 to prepare a resin layer 5. The back and lateral sides of the chip 1 are surrounded by an envelope 6, and thereby a solid-state image pickup device is completed. According to this construction, a space required heretofore for connection of a metal fine wire is dispensed with, and thus the device can be made small in size.
Patent JP-H01279151-A (JP)
Title: Device for controlling line pressure of automatic transmission
Inventor: ASANO HIROSHI
IPC: F16H61/00
Filed: 1988-05-06
Abstract: PURPOSE:To let line pressure be smoothly controlled without any shock due to shifting by letting correction be accomplished against the line pressure which allows the various friction elements of a change gear mechanism to be hydraulically actuated selectively based on throttle opening. CONSTITUTION:In a change gear mechanism, line pressure allows various friction elements to be hydraulically actuated selectively so as to let a specified speed be selected so that the specified speed allows the output of an engine to be increased/decreased. The line pressure is determined by a line pressure control means based on signals from an engine revolution detecting means and an intake inflow detecting means. Meanwhile, a line pressure correcting means corrects the line pressure based on signals from a throttle opening detecting means so that a solenoid drive duty is determined based on the line pressure after correction mode. Shifting is therefore actually started at the moment when change gear input rotation agrees synchronously with output rotation wherein a gear ratio after shifting is taken into consideration. This constitution thereby enables any shock due to shifting to be prevented.
Patent JP-H06323121-A (JP)
Title: Automatic oil supply device in oil pan
Inventor: AMAMIYA MASARU
IPC: G01F23/62
Filed: 1993-05-11
Abstract: PURPOSE:To provide an automatic oil supply device in an oil pan which ensures indication of an oil amount in an engine oil pan and controls the amount with accuracy. CONSTITUTION:This device is provided with plural oil level detecting means 3, 4 to continuously detect oil levels in an oil pan 2, an actual oil level computing means 6 to compute an actual oil level by averaging detected oil levels, and a replenishing means 6 to replenish new oil into the oil pan when the actual oil level is below a reference oil level after compared with the reference oil level.
Patent JP-H11302596-A (JP)
Title: Harmful substance-decomposable coating composition and substrate applying the same composition
Inventor: DOI YORIO
IPC: B01D53/86
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from occurrence of crack of coating film even when subjected to thick coating, excellent in coating film processability and room temperature curable property and useful for coating film, etc., lowering nitrogen oxide concentration of automobile discharge gas by using a specific polycondensation product of organosilicon as a binder. SOLUTION: This coating composition comprises (A) powder having photocatalyst activity and selected from titanium dioxide powder and zinc oxide powder (e.g. anatase type titanium dioxide powder) and (B) a polycondensation product of organosilicon obtained by hydrolyzing a mixture of a compound of formula I (R is a 1-8C hydrocarbon group) or its oligomer with a compound of formula II (R' is a 1-12C hydrocarbon group) or its oligomer in the presence of an acid catalyst and condensing the hydrolyzate at pH>=7. The coating composition contains preferably 5-65 pts.wt. component A in 100 pts.wt. total solid content.
Patent JP-S5367274-A (JP)
Title: Method of producing electrode for high pressure discharge lamp
Inventor: MORIWAKI TSUTOMU
IPC: H01J9/04
Filed: 1977-09-13
Abstract: PURPOSE: To improve resistance against halogen throughout the electrode and obtain a stable discharge characteristic by means of an energizing process for heating the electrode up to nearly fusing temperature provided in addition to the process for coating heat-proof oxide by sintering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58225316-A (JP)
Title: Detector
Inventor: MIURA KENZABUROU
IPC: G01D5/16
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a thin detector having a proper retaining strength with a simple production process by printing a magnetic ink on a thin plate at a predetermined pitch to be an object to be measured. CONSTITUTION:An object 5 to be measured comprises a thin-plate-shaped base member 6 made of metal, plastics or the like and a magnetic ink layer 7 printed thereon at predetermined pitch. Magneto-electric conversion elements 8 and 9 comprising a magnetic resistance element, a Hall element and the like are set at such dimensions that the magnetic conversion element 9 faces the magnetic ink layer 7 or the base member 6 when the magneto-electric conversion element 8 is positioned facing the base member 6 and the magnetic ink layer 7. The detection output can be obtained by varying a magnetic flux radiated from a permanent magnet 10 between both the elements 8 and 9 with the magneto-electric conversion elements 8 and 9 facing the base member 6 and the magnetic ink layer 7 respectively.
Patent JP-H11299771-A (JP)
Title: Radioscopic photographing apparatus
Inventor: FUJITA NAOYA
IPC: A61B6/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify the evacuation mechanism 9 of an I.I-TV system mounted on the bed of an over-tube type of a radioscopic photographing apparatus. SOLUTION: This apparatus is provided with an evacuation mechanism 9, which makes an I.I-TV (image intensifier and television camera apparatus) system 7 of television camera apparatus 6 only evacuate to the location with no interference with a floor 13. When a patient rides on or off a top plate 1, this evacuation mechanism 9 makes a television camera apparatus 6 only move and evacuate through a slide rail 10 to the location with no interference with the floor 13. If the whole I.I-TV system 7 would be evacuated, the evacuation mechanism would be more large, heavier, and need a larger motor to drive this system. However, this mechanism of evacuating the television camera apparatus 6 only can manage with a smaller motor 11 to enable the evacuation mechanism 9 to be smaller and lighter and to be simplified.
Patent JP-S60255516-A (JP)
Title: Electronic-controlled suspension apparatus
Inventor: TAKIZAWA SHIYOUZOU
IPC: B60G17/015
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the increase of the consumption of battery power source by setting the aimed car-height high only for a set time even if the judgement for bad road is released after bad road traveling is judged and the aimed car-height is set high. CONSTITUTION:In the judgement for bad road, the timing on a 2sec timer is read into a control unit 25, and also the output signal of a car-height sensor 22 is read into the unit 25, and judgement is performed according to the fact that the car-height lower than a lower car-height level is outputted at least two times or not. The compressed air for adjusting car height is supplied into each suspension unit S from a compressor 11 through a dryer 12, joint 13, rear and front solenoid valves 14 and 15, etc. Then, the release after the establishment of the judgement of bad road is judged, and when the judgement is YES, the aimed car-height is set high for 12sec, and thus increase of the consumption of battery power source can be prevented.
Patent JP-H04316940-A (JP)
Title: Water heat source air conditioning method
Inventor: TAKAHASHI TAKATOSHI
IPC: F24F5/00
Filed: 1991-04-16
Abstract: PURPOSE:To cut the peak of power consumption during water heat source air conditioning. CONSTITUTION:Air conditioning operation includes two operation modes; heat source side (primary side) operation in which the heat source water in a heat storage water tank is circulated to heat source side equipment, and load side (secondary side) operation in which the heat source water in the heat storage water tank is circulated to a group of air conditioners installed inside a building. The residual heat amount in the heat storage water tank at the operation start-up time of the day is compared with the estimated heat amount of the day required by the load side, and when the residual heat amount < the estimated heat amount, the time period of follow-up primly-side operation during secondary-side operation is allocated to a time band except the power consumption peak time band. At this time, number controls of refrigerating machines is also performed.
Patent JP-H05301228-A (JP)
Title: Release agent
Inventor: YAMANA MASAYUKI
IPC: C08L71/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain an aqueous release agent having no anxiety of environmental pollution and excellent in dispersibility, storage stability and releasability by using halogen-containing polyether having at least one functional group as the main component of the aqueous release agent. CONSTITUTION:An aqueous release agent is prepared by adding a surfactant and water to halogen-containing polyether having at least one functional group being a main component. As halogen-containing polyether, perfluoropolyether is designated and the surfactant is a nonionic one. Since this release agent for molding a polymeric substance such as a synthetic resin or rubber is aqueous, no problem of environmental pollution is generated and since halogen- containing polyether has at least one functional group, this release agent is excellent in storage stability and releasability.
Patent JP-H07321008-A (JP)
Title: Aligner and exposure method, and manufacture of device using the same
Inventor: HARUMI KAZUYUKI
IPC: G03F7/20
Filed: 1994-05-24
Abstract: PURPOSE:To provide a synchrotron aligner of high precision at a low cost. CONSTITUTION:Radiation light from a synchrotron ring 1001 is magnified in the specified direction with a convex mirror 1002, up to the size which can irradiate collectively the region to be exposed. Exposure time is so adjusted that the dose in the exposed region is made constant with a shutter 1003. When the mirror 1002 is slightly vibrated at high speed with a vibration mechanism 1000, fine irregularity of the irradiation light irradiated on the exposure region is practically averaged, and uniform exposure is enabled.
Patent JP-S61266911-A (JP)
Title: Surveying instrument using optical fiber gyro
Inventor: YOSHIDA NOBUAKI
IPC: G01C19/72
Filed: 1985-05-22
Abstract: PURPOSE:To take a surveying only by movement between two points to be surveyed without reference to the course by incorporating a three-axis optical fiber gyro which detects an angular velocity in three axial directions and an accelerometer which detects acceleration in three orthogonal axial directions. CONSTITUTION:Three bobbins 1, 2, and 3 form a nearly spherical hollow body on the whole by being combined so that the bobbin 2 is put in the bobbin 1 and the bobbin 3 is put in the bobbin 2 while their planes are made to cross one another at right angles, thus constituting the three-axis optical fiber gyro. The section of each bobbin has an external edge recessed part, where an optical fiber 10 is wound. The accelerometer which measures the acceleration of the three-axis optical fiber gyro in three axial directions, etc., are put in the hollow part of the hollow spherical part. The, those surveying meters are used to take a surveying by movement between two points to be surveyed without reference to the course.
Patent JP-S5233462-A (JP)
Title: Double integral type analog-digital conversion circuit
Inventor: NUNOYAMA TSUNEYOSHI
IPC: H03M1/52
Filed: 1975-09-10
Abstract: PURPOSE: To make A-D convertor low in power consumption by controlling the application of electric power during only the reference voltage integrating time by the irreducible minimum of a demand to reduce the power for a reference voltage developing circuit almost occupying the power consumption of unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5233771-A (JP)
Title: Detector of pulse width
Inventor: OOGA KOUZOU
IPC: H03K5/153
Filed: 1975-09-10
Abstract: PURPOSE: To provide a pulse width detection system, in which detection is carried out by using a counter which has relatively small capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H048271-A (JP)
Title: Preparation of un-polished rice tea and un-polished rice tea
Inventor: YASUNAGA KENICHI
IPC: A23L7/10
Filed: 1990-04-24
Abstract: PURPOSE:To quickly draw flavor and taste ingredients from an un-polished rice tea to improve the flavor of the tea, by steaming un-polished rice or polished rice subjected to washing and water-immersing treatments, press-flattening the steamed rice, drying the rice and subsequently roasting the dried rice with hot air. CONSTITUTION:Washed un-polished or polished rice is immersed in water and then steamed. The prepared alpha-rice as a raw material is dried at approximately 80 deg.C until lowering of water content to 20-25%. The dried raw material rice is press-flattened and roasted with hot air.
Patent JP-H09290792-A (JP)
Title: Full-wheel drive type vehicle
Inventor: TAKENAKA MASAHIKO
IPC: B62M17/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a full-wheel drive type vehicle suitable for actual running. SOLUTION: An automatic centrifugal type drive switching clutch 37 is arranged in the shaft end part of a front wheel power outputting shaft 20 connected to an output shaft 30 of an engine 14, and a one-way clutch 27 is arranged between a front sprocket 26, to which power is transmitted via a drive shaft 21, and an axle 25. When a vehicle runs at a low speed below the predetermined speed, the drive switching clutch 37 is automatically connected so as to transmit the power of the engine 14 to a front wheel 1. When the vehicle runs at a high speed not less than the predetermined speed, the drive switching clutch 37 is automatically disconnected, so that only the rear wheel is driven.
Patent JP-H06300649-A (JP)
Title: Thin film strain resistance material, fabrication thereof and thin film strain sensor
Inventor: NAKAGAMA SHOJI
IPC: G01L9/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a strain resistance material having high gauge factor and low temperature coefficient by forming a Cr film containing Cr of body-centered cubic (bcc) structure and hexagonal system Cr2N on a heated substrate in nitrogen atmosphere. CONSTITUTION:SiO2 is deposited by about 3mum thick on a stainless mesh diaphragm substrate 1 of about 0.2mm thick and about 30mm diameter using plasma CVD. The substrate 1 is then heated at 200 deg.C or above in Ar+N2 gas atmosphere and a strain resistive film 3 of about 2.0mum thick containing Cr and Cr2N is formed by vacuum deposition or sputtering on the SiO2. The strain resistive film 3 is then heat treated at 300 deg.C or above in nonoxidative atmosphere thus bringing about the crystal structure of bccCr and Cr2N. This method realizes a thin film having high gauge factor and low temperature coefficient (TCR) of resistance while suppressing the fluctuation in the TCR and the temperature coefficient of sensitivity (TCS).
Patent JP-H09271784-A (JP)
Title: Purifying treatment system for water polluted with red earth
Inventor: NAKAHARA TOSHIHIRO
IPC: B01D21/01
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make a flocculant deliver the flocculation action effectively and to rapidly and in large quantity settle and separate red earth-polluted water by providing a water supply pump for drawing the red earth-polluted water from a water collecting pond, a flocculant incorporating means for incorporating a flocculant, and an agitating means for agitating a flocculant and the red earth polluted water. SOLUTION: Red earth-polluted water 2 stored in a water collecting pond 1 is drawn by a water supply pump 7, and is sent to a flocculant incorporating line 5 and sent to a separation tank 4. The flocculant incorporating line 5 is provided with a flocculant incorporating device 11 and a flocculant 3 is incorporated from an injection nozzle 9. The incorporated flocculant 3 acts on the red earth polluted water 2 to flocculate fine particles of red earth and make them lumpy granules. Furthermore, in an agitator 8, the polluted water is sufficiently agitated, and while it flows in the flocculant incorporating line 5, all red earth in the red earth polluted water 2 is rapidly made lumpy granules. The red earth made lumpy granules settles in the separation tank 4, and only a supernatant 24 is discharged.  This waste water from which most of red earth 6 is removed is recycled as intermediate water.
Patent JP-H06325919-A (JP)
Title: Oxide magnetic material and manufacture thereof
Inventor: OTSUKA TSUTOMU
IPC: C04B35/38
Filed: 1993-05-12
Abstract: PURPOSE:To provide an oxide magnetic material, which has a uniformly increased crystal grain diameter and consists of an Mn-Xn ferrite having a superior high magnetic permeability and a low loss, and a method of manufacturing the oxide magnetic material. CONSTITUTION:An oxide magnetic material is a spinel type Mn-Zn ferrite sintered body, contains at least one kind of a compound of 0 to 0.4wt.% (0 is not included). out of TiO2 and SnO2 and the mean crystal grain diameter of the material is 20 to 50mum. This oxide magnetic material is obtained by comprising a process/wherein at least one kind of a compound of 0 to 0.4wt.% (0 is not inlcuded). out of the Tie, arnd the SnO2 is added to Mn-Zn ferrite raw powder in such a way that the one kind of the compound is contained in the raw powder, and a process/wherein a heat-up firing is performed in an atmosphere of the partial pressure of oxygen of at least 10 %, in a method of manufacturing the Mn-Zn ferrite sintered body.
Patent JP-S61270601-A (JP)
Title: Position detector for linear motor
Inventor: KANAZAWA HIROYUKI
IPC: G01B7/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain controllability with high precision and high resolution by arranging one magnetic encoder in a control section so that at least two magnetic encoder sensors overlap with a magnetized plate. CONSTITUTION:A mover 1 which runs inertially on a guide rail 3 sectioned into (n) (integer) stations ST1-STn is accelerated, decelerated, or stopped in the respective sections. A position detecting magnetic encoder magnetized plate 2 is provided to the mover 1 and magnetic encoder sensors LS1-LSn are provided to a stator side; and the mover 1 and magnetized plate 2 have length l. Then, the interval between the sensors LSn-1 and LSn is set to <=l and >=2 sensors overlap with the magnetizes plate 2, so that outputs of sensors are obtained continuously. Therefore, when the precision of the outputs of the sensors is improved, three sensors superposed below the magnetized plate 2 are used to divide basic pulses, thereby obtaining high resolution.
Patent JP-H10278448-A (JP)
Title: Booklet and its manufacture
Inventor: HAYASHI ETSUJI
IPC: B42C1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a booklet and a method for making the booklet wherein the booklet in which the number of paper sheets to be gathered varies according to an individual can be efficiently made by avoiding waste. SOLUTION: For booklet wherein the number of formed paper sheets which are respectively different are bound with back pasting by being gathered, a booklet so constituted that a peeling off layer 11 is formed along one side edge of an upper surface of the uppermost sheet of forms paper sheet A--1/1 and a lower surface of the lowermost sheet of forms paper sheet A--2/2, and a plurality of continuous forms on which respectively different inherent information is printed are prepared. Then, personal information and gathering mark 12 are printed with output of data on the continuous forms, and the peeling off layer is printed on one side edges of the upper surface of forms paper sheet being the uppermost sheet of the booklet and the lower surface of forms paper sheet being the lowermost sheet.  A plurality of the continuos forms 13 are cut into individual forms paper sheet based on the gathering mark 12, successively piled up, and binding with the back pasting 13 are executed along one side edge of the piled forms paper sheets. Then, the forms paper sheets bound with back pasting are separated to individual booklets.