baber/WOPTO huggingface dataset:
Patent JP-S5572810-A (JP)
Title: Abrasion detecting method for sliding member
Inventor: HIGUCHI MASAO
IPC: G01B17/00
Filed: 1978-11-29
Abstract: PURPOSE: To detect abrasion of a sliding member, which can not be seen by the eye in slide motion, with high precision by detecting an ultrasonic wave generated when a notch part provided at a fixed position of the sliding member comes in contact with the projection of a slid member.  
     CONSTITUTION: Movable blade 2 which slides on cell 1 while rotating together with axis 11 is provided with notch 11 so that an interval between the blade and projection 12 of cell 1 will be equivalent to abrasion tolerance (h). Once blade 2 wears, notch 11 and projection 12 come in intermittent contact to generate intermittently an ultrasonic wave higher in level than that generated by a slide between blade 2 and cell 1. This ultrasonic wave is processed by sensor 13 provided to cell 1, comparator 16 generating a detection signal in accordance with the ultrasonic wave higher than the fixed level, counter 17, alarm generator 18, etc., so that abrasion of a sliding member which can not be seen by the eyes exceeding its abrasion  tolerance can be detected with high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5371569-A (JP)
Title: X - y moving table
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/60
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the XY moving table, which is able of driving at a high speed, can employ light materials, and can be constituted by a small number of parts, by providing the motor driving the table mounted on the upper stage and a rotary screw shaft to the lower stage with their faces down. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08337152-A (JP)
Title: Wiper blade
Inventor: SATO HIROYUKI
IPC: B60S1/32
Filed: 1995-06-13
Abstract: PURPOSE: To provide a wiper blade free from any play which causes a non-wiped part, the wiper judder, etc. CONSTITUTION: Slidably contact parts 3d4, 3d5, 3d8, 3d9 which are slidably arranged to a lever yoke or a blade lever are provided on walls 3d1, 3d2 opposite to at least one of the blade lever and the lever yoke. The slidable contact parts 3d4, 3d5, 3d8, 3d9 are brought into slidable contact with the lever yoke or the blade lever 3 on the wall opposite to the blade lever 3 and the lever yoke when the lever yoke is turned to the blade lever 3, and the blade lever 3 is brought into slidable contact with the lever yoke only at the slidable contact parts, and any clearance to generate a play parallel to a surface to be wiped is difficult to be made between the turning lever yoke and the blade lever 3. The lever yoke and the blade lever 3 are not prevented from being turned, and no play which may cause a non-wiped part, wiper judder, abnormal noise, etc., is generated.
Patent JP-2000024457-A (JP)
Title: DECREASING SYSTEM FOR ClF3-CONTAINING WASTE GAS
Inventor: TSUKAMOTO TOSHIYUKI
IPC: B01D53/68
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively decrease a toxic compound in a waste gas after a reactor is cleaned with a ClFx gas or a gaseous mixture by passing a ClFx- containing waste gas flowing out from a CVD reactor or the like through an adsorbent layer having dry soda lime and wet soda lime having the specific content of moisture. SOLUTION: The ClFx-containing waste gas is purified by introducing the ClFx-containing waste gas which is a gaseous mixture containing ClF3, into a dry soda lime layer 1 having a wet soda lime layer 2 placed on the top part side to successively pass through two lime layers 1 and 2. After that, the gaseous mixture 11 is introduced respectively to an analyzer/detector 3 to analyze the gas composition after decreasing and to an adsorbent/scrubber 4 to remove the remaining components before substantially pure nitrogen is vented. In such a case, the wet soda lime used for the adsorbent layer 2 includes soda lime having <3 wt.% moisture content and the treatment is carried out under a condition kept at <=60 deg.C.
Patent JP-S628611-A (JP)
Title: Surface acoustic wave device
Inventor: WAKAMORI SATOSHI
IPC: H03H9/25
Filed: 1985-07-05
Abstract: PURPOSE:To protect the chip surface with a film tape by arranging the film tape formed with a pattern on a surface acoustic wave chip while the pattern of the film tape is placed downward and bonding the film by ultrasonic wave. CONSTITUTION:The film tape in which a bonding pad 14 and a wiring pattern 15 are formed on the surface of a plastic film 13 made of polyamide is arranged on the surface wave chip where an input electrode 11, an output electrode 12 and a sound absorbing member 10 to suppress an end face reflecting wave are formed on the surface of the piezoelectric base 1 and the input/output electrodes 11, 12 and the bonding pad 14 are bonded by ultrasonic wave. Through the structure above, the surface of base is protected by the film 13 and a high reliability surface acoustic wave filter not affected by a foreign adhered material is obtained.
Patent JP-H0720833-A (JP)
Title: Graphics computer
Inventor: WATABE MITSURU
IPC: G09G5/00
Filed: 1993-06-17
Abstract: PURPOSE:To reduce the hardware scale of a graphics computer and to reduce the cost by integrating a frame buffer with a main memory and eliminating a VRAM. CONSTITUTION:This computer is constituted so that the frame buffer 109 is arranged on the main memory 103, and a DMAC 101 reading out the pixel data from the frame buffer 109 for display is provided, and an FIFO 104 receiving the pixel data and outputting them to a color palette is provided. Thus, the constitution integrating the frame buffer 109 with the main memory 103 and eliminating the need of the VRAM is attained.
Patent JP-H0232014-A (JP)
Title: Solid preparation and production thereof
Inventor: KAATO GAADO BAN SUKOITSUKU
IPC: A61K9/16
Filed: 1989-06-06
Abstract: PURPOSE: To provide a solid pharmaceutical preparation which comprises discontinuous particles of porous joint network structure constituted with a specific carbohydrate and an active ingredient dispersed and included in the network structure, relatively rapidly dissolves in the zygomatic cavity and masks the taste of the active ingredient. CONSTITUTION: An active ingredient that is solid, soluble in water but insoluble in triglyceride, for example, estazolam or dipotassium clorazepate is suspended in triglyceride excipient melt and the suspension is spray-frozen to form disontinuous solid particles where the active ingredient is included in a triglyceride excipient. A water-soluble but ethanol-insoluble carbohydrate, the above-mentioned discontinuous particles and a tentatively liquid binder in an amount enough to form moistened lumps, for example, a water-ethanol mixture are mixed to form moistened lumps, tableted and dried. When a tablet is put in the zygomatic cavity, the joint network structure of the carbohydrate promptly dissolves and the discontinuous particles containing the active ingredient are swallowed.
Patent JP-H08339554-A (JP)
Title: Optical disk device
Inventor: IWABUCHI OSAMU
IPC: G11B21/08
Filed: 1995-06-14
Abstract: PURPOSE: To provide an optical disk device having a tracking servo stable even to the vibration generated in the slide feed operation for traversing during reproduction. CONSTITUTION: During reading-out data by performing the position control of an objective lens 3 to an optical disk 1 by means of a tracking servo circuit 7, slide feeding operation for moving an optical pickup 4 in the radial direction of the optical disk 1 is executed so that the relative distance between the position of the objective lens during reproduction and the position of the objective lens, on which position control by a tracking actuator does not act, falls within a constant range. During the slide feeding operation, by increasing the loop gain of the tracking servo by controlling a variable amplifier circuit 11, the influence affecting the tracking servo caused by vibration during the movement is suppressed.
Patent JP-S5938593-A (JP)
Title: Heat exchanging apparatus
Inventor: YAMANAKA RIICHI
IPC: F01P3/20
Filed: 1982-08-26
Abstract: PURPOSE:To absorb vibration of an internal combustion engine by vibration- absorbing properties which a heat insulating material has, by constituting a can body which houses a heating medium and fixedly holds the internal combustion engine in position, by using the heat insulating material. CONSTITUTION:A heat exchanger, whose shell itself, made of heat insulating material, has a function to absorb vibration of an internal combustion engine 4, can be obtained. Besides, a heat exchanger whose shell 3 is composed of an upper and a lower, two heat exchanger chambers A and B, and whose heat medium 2 in the heat exchanger chamber B on the lower side has a function as a vibration-absorbing body, in addition to its primary function as a medium to exchange heat with the outside, can be obtained. On the other hand, the heat medium 2 is cooled in case that an evaporator which consists of a refrigerating circuit is provided in place of a condenser 7 which consists of the same refrigerating circuit in the heat medium 2 in the cylindrical chamber B on the lower side. Accordingly, cooling operation can be taken place, when a forward tube for circulating water toward a cooling unit is connected to an outlet tube 8b, and a return tube for circulating water from the cooling unit is connected to the inlet tube 8a of the secondary heat exchanger 8.
Patent JP-2000337834-A (JP)
Title: Shape measuring device
Inventor: YOSHIDA HIROAKI
IPC: G06T7/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device capable of measuring the shape of an object even if a part of markers of a measuring head is unrecognizable. SOLUTION: In the shape measuring device in which the three-dimensional shape of an object to be measured is measured by converting a point of measurement of an object to be measured picked up by the measuring head 10 in a coordinate system centering a measuring head 10 into coordinates in a world coordinate system on the basis of locational information obtained on the basis of the image of markers 14 of the measuring head 10 picked up by a stereo camera 21, corresponding markers 14 are distinguished on the basis of the arrangement of the image of the markers 14 picked by the stereo cameras 21 and 22, or corresponding markers 14 are distinguished by tracking the movement of the image of the markers 14 to obtain information on the locations of the markers 14.
Patent JP-S63313580-A (JP)
Title: Formic acid dehydrogenase
Inventor: ASANO YASUHISA
IPC: C12R1/01
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a formic acid dehydrogenase necessary for the regeneration of NADH using a fermentation technique, by culturing a specific bacterial strain belonging to Moraxella genus in a nutrient medium. CONSTITUTION:The titled enzyme has a molecular weight of about 98,000, is composed of the same subunits each having a molecular weight of about 48,000 and has the following physical and chemical properties. Action, catalyzes the reaction forming carbon dioxide, NADH and H<+> from formic acid and NAD<+>; pH stability, stable at pH5-9; optimum temperature and temperature stability, having optimum temperature at 65 deg.C and losing half of the activity by the treatment at pH9 and 60 deg.C for 10min; inhibitor, inhibited by Ag, Hg, PCMB, etc.; isoelectric point, pI 3.4. The enzyme can be produced by culturing Moraxella phenylpyruvica SCRC-CI (FERM P-9393) or SCRC-D2b (FERM P-9394) in a medium, disintegrating the resultant cells and purifying the objective enzyme separated from the disintegrated cell.
Patent JP-S5572791-A (JP)
Title: Heating and hot water supplying apparatus
Inventor: OIKAWA ISAYUKI
IPC: F28D7/02
Filed: 1978-11-28
Abstract: PURPOSE: To heat drinking water by heat produced in engine room for utilizing it in car.  
     CONSTITUTION: The cooling water is heated to hot water by cylinder in the water jacket and combustion chamber and then passed through the radiator upper hose 3 to heat the pipe 2, where drinking water housed in the pipe 2 is heated. Accordingly, when drinking water is passed through the ducts 4 and 5 provided between the water tank 1 and the heating pipe 2, it is heated to a high temperature, and when the valve 6 is closed to stop the circulartion of the drinking water at the time when the temperature of the water in the tank 1 is varied above or below a standard value, a constant-temperature hot drinking water can be stored in the tank 1 all the time. This, in car, hot water can be taken out of a hot supply port by operating the pump 9 for tea, coffee, etc., according to needs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04371138-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YOSHIOKA HIDEKI
IPC: G01R33/38
Filed: 1991-06-19
Abstract: PURPOSE:To provide images of good S/N ratio and also to reduce the required number of surface coils by alternately disposing a receiving coil of one-turn structure and a pair of opposite coils so connected together that magnetic fields generated there are extended in opposite directions. CONSTITUTION:A magnetostatic field, a gradient magnetic field and a high-frequency magnetic field are applied to a subject 5 from a static magnet 1, an inclined coil 3 and a uniform coil 9, respectively. Magnetic resonance signals from the subject 5 are received by the uniform coil 9 and a multi-surface coil 10. Signals received at the uniform coil 9 are guided to a receiving portion 11 via a duplexer 8 and those received at the multi-surface 10 are guided directly to the receiving portion 11. After amplification and detection the magnetic resonance signals are transferred to an electronic computer 13 via a data collecting portion 12. Then the magnetic resonance signals are subjected to image reconfiguring process and image data from the multi-surface coil 10 are weighted and added together and synthesized into one image data.
Patent JP-H05340258-A (JP)
Title: Intake device of engine
Inventor: YAMAMOTO TOSHIHIDE
IPC: F02M69/00
Filed: 1992-06-08
Abstract: PURPOSE:To achieve suppression of cooling loss caused by over swirl on a higher load side than an intermediate load range and improvement of knocking resistance property in the total load range by only opening/closing control of an opening/closing valve in an S intake passage, while promoting lamination in a low load range. CONSTITUTION:In a combustion chamber 2, P intake passages 19 for forming swirl and S intake passages 20 provided with an opening/closing valve 22 are connected to each other independent of each other. An operating condition detecting means 30 is provided, and a means 27 for opening/closing controlling the opening/closing valve 22 is provided according to operating condition detected by the operating condition detecting means 30. The opening/closing controlling means 27 is formed in such constitution that the opening/closing valve 22 is opening/closing controlled in closed condition in a low load range, and in opened condition in a range between an intermediate load range and a high load range, and also in closed condition in the total load range respectively. The P intake passage 19 may be preferably formed in such constitution that active supercharging effect can be obtained in the low load range.
Patent JP-S5936236-A (JP)
Title: Recording device
Inventor: INOUE SHIYUNZOU
IPC: G03D13/00
Filed: 1982-08-24
Abstract: PURPOSE:To eliminate the need for large driving force for feeding a recording sheet and to prevent the breaking, etc., of the recording sheet, by feeding the recording sheet when the stock amounts of recording sheets attains to a specific value and turning off a feeding means when the recording paper is fed by a specific length. CONSTITUTION:When the amount of a film in a stock chamber 15 decreases to a specific value, a measuring instrument 19 outputs a detection signal d' and a timer 51 operates to output a timer signal e' with a level H. A driving circuit 43 operates in response to the signal e' and a capstan roller 12 rotates to perform the blank feed to the stock chamber 15. When the blank feeding is performed by the specific length, the rotation stops. The signal e' is counted by a counter 44. The total amount of the blank-fed film becomes a little bit more than the shortest length of the film feed path from the roll 12 to a take-up reel 35, the counted value of the counter 44 attains to a specific value and FF circuit 41 and the counter 44 are reset; a discharge roll driving circuit 42 and a circuit 43 are turned off on the resetting of the circuit 41, and consequently the rotation of a discharge roll 18 is stopped and the feed roll, etc., of a development part B are stopped.
Patent JP-S5936422-A (JP)
Title: D/a converter for driving speaker
Inventor: KATOU SHINICHI
IPC: H03M1/08
Filed: 1982-08-24
Abstract: PURPOSE:To eliminate the noise synchronized with a sampling frequency, by setting the sampling frequency outside the audible band by an interpolating circuit for inserting interpolating samples. CONSTITUTION:A sampling frequency phism of a data sample string is set outside the audible band by an interpolating circuit 5 which inserts one or two interpolating samples between samples of the data sample string of a digital acoustic signal. A speaker 4' is driven by analog acoustic signals obtained by converting 1', 2', and 3' to move noise components, which are synchronized with the sampling frequency, included in converted analog acoustic signals to the outside of the audible band, thereby obtaining noiseless high-quality reproduced sounds from the speaker 4.
Patent JP-S63310533-A (JP)
Title: Circuit breaker
Inventor: HIRAO AKIHIKO
IPC: H01H73/04
Filed: 1987-06-12
Abstract: PURPOSE:To avoid a complicated manufacture process and manufacture installation and to prevent a silicon membrane from peeling off or removal, by placing a silicon insulator sheet between a contact maker and a case. CONSTITUTION:This circuit breaker has an electric circuit 6 with contact makers 4 and 5 for switching at the center, and a silicon insulator sheet 7, as well as furnishing a case 1 and terminals 2 and 3. The sheet 7 is placed between the contact maker 4 and the case 1, and held by fixing the contact maker 4 to a stand 8. As a result, the sheet 7 can be installed simply, and can be manufactured easily, while the manufacture installation can be made simple compared with the method of spreading a silicon resin. And since the sheet 7 is made of a silicon rubber, no peeling-off of the silicon is made regardless of a long time operation or the influence of the arc generated, and no trouble of contact connection owing to the attachment of the peelings to the contact surface occurs.
Patent JP-S6038217-A (JP)
Title: Rear suspension
Inventor: TSURUTA HIROSHI
IPC: B60G7/00
Filed: 1983-08-11
Abstract: PURPOSE:To improve both the comfortability and steering of a car by forming two fluid rooms in an elastic bush inserted between a car body and a suspension arm and controlling the move of a fluid between two fluid rooms according to the running conditions of the car. CONSTITUTION:When a car travels straight, the ground surface of tire 24 is vibrated by the displacement that contains many frequency components. In this case, a channel is kept open and a fluid freely flows from one room 13 to the other room 14. Therefore, the spring constant of an elastic bush 12 stuck on the inner surface of a collar 11 at the end of a trailing arm 10 is reduced and the comfortability of a car is improved. On the other hand, when the car is rotated and the lateral acceleration (lateral G) of the car exceeds a preset value, the result is detected by a lateral G sensor 23 and signals are output to a control circuit 22. As a result, since an electromagnetic valve 20 squeezes and closes the channel 19, the fluid of both the rooms 13 and 14 is actuated as rigidity or semi-rigidity. Besides, the spring constant of the elastic bush 12 is increased and the steering of the car is improved.
Patent JP-S6088468-A (JP)
Inventor: SHIYAASHI DAARU MARABUIYA
IPC: H01L21/762
Filed: 1984-07-18
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-S6041507-A (JP)
Title: Controlling method of chromatographic separation apparatus
Inventor: ANDOU MASAO
IPC: B01D15/08
Filed: 1983-08-12
Abstract: PURPOSE:To control the back pressure of each circulating pump at a low level by regulating the flow rate of a part of a circulating fluid to a set value, making the flow rate of other circulating fluid constant, and controlling the number of revolutions of each circulating pump in a pseudomoving bed. CONSTITUTION:An endless fluid passage is formed in unit packed beds 101-108, packed with a solid sorbing agent and arranged in parallel, to constitute the chromatographic separation apparatus for treating fluids. Circulating pumps A1-A8 provided with controllers RC1-RC8 for controlling the number of revolutions and pressure detectors for detecting the back pressure of each circulating pump A1-A8 are provided between unit packed bed 101-108 in the apparatus. Four kinds of fluids [original fluid (a), desorbing fluid (c), unsorptive fluid (b), and sorptive fluid (d)] are passed through the packed beds, and the flow rate of the three kinds among the fluids is regulated to a set value and the flow rate of another fluid is controlled so that the mean value of one or >=2 back pressures of the circulating pumps may be made always constant. In addition, the number of revolutions of each circulating pump A1-A8 are controlled separately.
Patent JP-S6040019-A (JP)
Inventor: UENO HIROSHI
IPC: A47B47/04
Filed: 1983-08-12
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-2000341487-A (JP)
Title: Facsimile machine
Inventor: KANEHARA HIROYUKI
IPC: H04N1/21
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate inhibition and execution of storage and preservation of a document by changing the storage processing of image data a storage means by a storage control means, when a processing change instruction is inputted from an input operating means during the receiving or output operation of image data. SOLUTION: A controller 21 is constituted as a storage control means and discriminates storage processing of the transmission source telephone number of facsimile communication terminated to a communication control part 23 from that telephone number. A message such as 'storing image data' or 'deleting image data' for reporting whether received image data are to be stored/ preserved is displayed in the message display area of a touch panel 27. When the display of a fetch processing change button is stored and preserved, 'fetching inhibited' is displayed, and when it is not stored and preserved, 'fetching' is displayed. Afterwards, image data received from the communication control part 23 are stored in a built-in RAM, in parallel with recording on a paper by using a printer 25.
Patent JP-S5372043-A (JP)
Title: Composition for forming coating films
Inventor: ITOU HITOSHI
IPC: C09D1/00
Filed: 1976-12-09
Abstract: PURPOSE:A composition curing at room temperature and forming incombustible coating films of high hardness, high wear and weather resistances, which is composed of a colloidal silica aqueous dispersion and scaly aluminum oxide or hydroxide with a particular particle shape.
Patent JP-S5271648-A (JP)
Title: Power transmission line simulator
Inventor: KITANI YOSHIICHI
IPC: H02J3/00
Filed: 1975-12-11
Abstract: PURPOSE: A power transmission line simulator wherein the adjustment for mutual conductance is facilitated by disposing line coils at a predetermined distance in each of the phases and disposing line coils of other No.  line in different concentricity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S636196-A (JP)
Inventor: SHIBAUCHI ICHIRO
IPC: D21H23/28
Filed: 1986-06-26
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。