baber/WOPTO huggingface dataset:
Patent JP-S618387-A (JP)
Title: Thermal transfer recording material
Inventor: SEKINE MIKIYA
IPC: B41M5/50
Filed: 1984-06-22
Abstract: PURPOSE:To contrive enhancement of image preservability, by incorporating a UV absorber and/or an anti-oxidant into a heat-fusible ink layer. CONSTITUTION:A heat-fusible ink comprising at least a pigment and/or a dye, a heat-fusible substance, and a UV absorber and/or an anti-oxidant is provided on a transfer sheet base by coating. Accordingly, transferred images with enhanced light resistance can be obtained.
Patent JP-S5832580-A (JP)
Title: Suspension type automatic three o'clock arc welding
Inventor: MATSUMURA KATSUNOBU
IPC: B23K9/18
Filed: 1981-08-19
Abstract: PURPOSE:To improve the efficiency of buffing to be carried out prior to welding  work and to make the contents of the work perfect by providing an automatic buffing part, etc. which are operated simultaneously and integrally with the welding work to a suspension frame provided with a welding device part. CONSTITUTION:A frame body 1 which supports a welding device part 7 is suspended to the top edge of, for example, a tack-welded liquid stroage tank 99, and a part 98 to be welded is subjected to submerged arc welding continuously while a flux 17A is supplied thereto. Here, an automatic buffing part 8 is provided freely attachably and detachably in the preceding end part of the body 1 in its advancing direction S by facing the part 98. A buffing wheel 30 formed by disposing metallic wires or metallic wire-like hard members thereof is driven by a motor 32 for buffing, and is pressed to the part to be welded by means of a spring mechanism 35. After the part to be welded is buffed, said part is cleaned with an air spraying part 44. The buffing work in automatic three o'clock welding is accomplished automatically in the same manner as for automatic welding.
Patent JP-S63295924-A (JP)
Title: Electromagnetic flowmeter detector
Inventor: WADA ICHIRO
IPC: G01F1/58
Filed: 1987-05-28
Abstract: PURPOSE:To provide an internal chill construction with a non split outer case using an inexpensive cast, by incorporating a magnetic core having a magnetic flux diffusion plate as a part of an insert into a cast mold for internally chilling a conduit with a cast outer case to the chilled internally with the cast outer case. CONSTITUTION:A magnetic core 3 having a magnetic flux diffusion plate 3a with an internal chill body 3B attached thereto is arranged as core together with a conduit 1 to make an insert 11, which is combined with sand molds 12 and 13 to expose the internal chill body 3B to a space holding molten iron. Molten iron is injected into the cast molds and a sand falling performed after a proper heat treatment thereof. Then, to form a lid mounting seat at a housing section 2a of a cast outer case 2, a part 2b is removed by machining as illustrated by the two-dot chain line. Then, a part exposed to a space of the internal chill body 3B is cut off. The inner surface of the conduit 1 is lined, a coil is inserted into the magnetic core 3 through an opening of the housing section 2a being externally fitted to be mounted thereto and the magnetic core 3 is fixed on a magnetic lid with a screw. This eliminates the need for splitting the outer case in two to be jointed later, thereby dispensing with a costly cast used for the outer case 2.
Patent JP-S62286384-A (JP)
Title: Television camera
Inventor: SHIMAKAWA JOJI
IPC: H04N5/243
Filed: 1986-06-04
Abstract: PURPOSE:To reduce the titled camera in cost and size and to improve sensitivity by inputting a video signal from an image pickup element to one input of a mixer, inputting the output of said mixer to a picture storage, taking out thus stored data as a video signal, and inputting it to the other input of said mixer via a voltage controlled attenuator. CONSTITUTION:In case the illumination of an object is low, the outputs of an average detector 9 and a peak detector 10 come to small, hence the attenuation amount of the voltage controlled attenuator 11 also comes to small, and consequently, the mixer 4 outputs an output generated by adding to the current video signal a video signal one field or one frame preceeding the former. As this process sequentially repeated, the above said attenuation amount becomes larger, so that the amplitude of the output of a D/A converter 7 is controlled to be approximately constant. In case the illumination of an object is sufficiently enough, the above said attenuation amount approaches to zero, and only the output of an amplifier 3 is outputted from the D/A converter 7.
Patent JP-H0425153-A (JP)
Title: Wafer transfer device
Inventor: AMETANI MINORU
IPC: H01L21/683
Filed: 1990-05-18
Abstract: PURPOSE:To prevent defective wafers from occurring due to scratches induced on the wafers by a belt by a method wherein a transfer table is provided between a load section and an unload section, a wafer is taken out from the load section onto the transfer table and transferred to a processing section through vacuum suction, and a vacuum suction plate is provided to transfer the processed wafer to the unload section. CONSTITUTION:A transfer table 67 is provided between a load section 1 and an unload section 62, a rotary table 63 is disposed above the table 67, and a movable member 71 which can be optionally moved to the load section 1 and a processing section A is provided onto the rotary table 63. A vacuum suction plate 72 which transfers a wafer 3 taken out from the load section 1 to the processing section A and the processed wafer 3 to the unload section 62 is provided to the movable member 71. An up-down frame 73 is provided to the unload section 62, a rotary table 90 is provided onto the up-down frame 73, a movable member 79 which can be optionally moved toward the unload section 62 and a wafer support table 73 is provided thereon, and a vacuum suction device 77 which transfers the processed wafer 3 on the support table 73 to the unload section 62 is provided to the movable table 79. By this setup, an endless belt can be dispensed with, a wafer transfer device can be simplified in mechanism, and defectives can be prevented from occurring due to scratches induced on the wafers by a belt.
Patent JP-S5829490-A (JP)
Inventor: TAKAMATSU JIYUNICHI
IPC: D06F49/04
Filed: 1981-08-18
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-2000321781-A (JP)
Title: Plate material printing device
Inventor: UEDA HIROYUKI
IPC: G03F9/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To realize the accurate positioning of original film free from faulty positioning. SOLUTION: In this plate material printing device, a negative carrier 120 carrying a negative film N from a film loading part to a sticking part 14 is provided with a sponge 236 at a base plate 146. The sponge 236 prevents the negative film from being bent or floating when all the surface of the negative film placed on a sticking stage 76 is pressed so that the negative film is attracted and held on the stage 76. When the register mark of the negative film is scanned, the negative carrier presses the negative film so as to accurately scan the register mark.
Patent JP-H034958-A (JP)
Title: Waterspout
Inventor: MAAKU DABURIYU FURAA
IPC: F21S2/00
Filed: 1989-05-23
Abstract: PURPOSE: To create an effect of drawing people's attention day and night by providing the device with control means for creating dynamic fountains by changing a pressurizing water source, a laminar flow nozzle and the trajectory of water flows under control. CONSTITUTION: An outlet orifice 34 is formed as a sharp angled edge not large in the area in contact with a high-velocity flow 22 and, therefore, the water flow 22 is made into not only laminar flow but a slag flow as well by the laminar flow nozzle 58. An arch is made higher or lower by changing the angle of the laminar flow nozzle 58 and regulating the water pressure. In such a case, an index table that a computer 86 uses in system control is formed by utilizing the empirical measurement for adjusting the pressure in such a manner that the arch enters a sink part 24. As the water flow is the slag flow, the respective unit lengths of the water flow are shot from the laminar flow nozzle and pass the discrete trajectories which well resemble the individual trajectories arriving at the sink part 24. The slag flow is constant in the velocity at which the flow crosses the flow area and, therefore, a water exchange does not occur between the adjacent water flows.
Patent JP-S5920534-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D41/34
Filed: 1982-07-24
Abstract: PURPOSE:To take in information on the degree of opening of a throttle valve in the low region, with fine resolution, through a device of low cost, by converting the signal of a throttle sensor into a frequency corresponding to the output voltage and by reading the frequency through a timer. CONSTITUTION:When an internal combustion engine is working, a throttle sensor 1 generates an output voltage proportional to the degree of opening of a throttle valve. The output voltage is converted into a frequency signal by a V/F converter 3. The frequency signal is processed through a microcomputer in a central processing control unit 5 so that the period of the signal is read by an interval timer 4. In the control unit 5, a basic quantity of fuel is determined, according to a two-dimensional map, from rotational frequency information 8 and throttle valve opening degree information converted into the period. The basic quantity of fuel is compensated by intake air temperature information 9, water temperature information 10 and O2 sensor information 11 and applied from the timer 4 to determine the duration of opening of an injection solenoid valve 7.
Patent JP-H06342448-A (JP)
Title: Transaction data processor
Inventor: KASHIWABARA AKEMI
IPC: G06F19/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide the transaction data processor which improves the safety of a transaction, can reduce burden loaded to an operator and can improve operation work efficiency when operating transaction data containing an amount. CONSTITUTION:A correspondent relation information holding means M4 previously holds information showing correspondent relation between the plural kinds of limit amounts and plural operation parts. First of all, when a transaction data acquiring means M1 acquires the transaction data containing the amount, an amount extracting means M2 extracts the amount from these transaction data. Next, an operation part deciding means M3 decides one operation part by comparing this extracted amount with the limit amounts held by the correspondent relation information holding means M4. A sending means M5 sends these transaction data to the operation part decided by the operation part deciding means M3.
Patent JP-H0674913-A (JP)
Title: Surface inspecting device using inversely reflecting screen
Inventor: MORI YOSHIICHI
IPC: G01B11/30
Filed: 1993-06-01
Abstract: PURPOSE:To extinguish a false image caused by a defect image, and improve detecting performance of the defect image by changing a floodlight area of a light source with the floodlight axis as its center, and extracting the defect image from an image before and after the switching when a light source area is switched. CONSTITUTION:A diaphragm mechanism 6 to change a floodlight area of a light source 4 and in image processing part 7 to remove a false image by carrying out picture processing on image output from a camera 3 are arranged in the light source 4. In this constitution, the diaphragm mechanism 6 is fully opened, and is put in a large floodlight areal condition, and an image can be obtained by being seized by the camera 3, and next, the diaphragm mechanism 6 is closed, and is put in a small floodlight areal condition, and an image can be obtained by being seized by the camera 3. A defect image and a false image can be obtained on both the images. An image when a floodlight area is large and an image when the floodlight area is small are inputted to the image processing part 7, and an image can be obtained by subtracting the image when the floodlight area is small from the image when the floodlight area is large after being multiplied by prescribed times. As a result, output from the image processing part 7 becomes an image signal from which the false image is extinguished.
Patent JP-H06342944-A (JP)
Title: Laminated piezoelectric element
Inventor: YAMAMOTO TAKASHI
IPC: H01L41/083
Filed: 1993-06-01
Abstract: PURPOSE:To eliminate crack of a piezoelectric element upon rising of a temperature by reducing an elongating amount per unit thickness of the element. CONSTITUTION:A laminated piezoelectric element 1 is obtained by alternately laminating thin plate-shaped piezoelectric elements 2 and thin plate-shaped electrode plates 3, and so electrically connecting them that the adjacent plates 3 have different polarities. A thickness of the laminated elements 2 is so formed that a laminated position of the element 1 is continuously increased from an end toward a center. Thus, the element in which an insufficient strength does not occur due to an elongation of the element itself upon rising of its temperature and no crack of the element occurs can be obtained.
Patent JP-S5653111-A (JP)
Title: Preparation of polyacrylamide
Inventor: KAMATA OSAMU
IPC: C08F20/56
Filed: 1979-10-09
Abstract: PURPOSE: To obtain a high molecular weight water-soluble polyacrylamide, suppressing the generation of polymerization heat, by polymerizing a W/O-type dispersion of a concentrated water solution of acrylamide, etc. in the presence of a water- soluble polyhydric alcohol using a water-soluble azo compound as an initiator.  
     CONSTITUTION: (A) A 45W90 (pref. 70W90)wt% aqueous solution of water-soluble vinyl monomers containing ≥50mol% of acrylamide is dispersed in (B) an organic solvent (e.g. cyclohexane) using (C) an oil-soluble polymer as a dispersing agent to obtain a W/O-type dispersion, which is polymerized in the presence of (D) a 3W6C water-soluble polyhydric alcohol (pref. propylene glycol) using (E) a water-soluble azo compound as radical initiator. The preferable ratios of C/B, D/A and E/A are 0.5W5wt%, 0.5W5wt% and 200W1,000ppm, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63295887-A (JP)
Title: Scroll type fluid machine
Inventor: MIYAZAKI KAZUAKI
IPC: F04C18/02
Filed: 1987-05-27
Abstract: PURPOSE:To prevent performance from lowering by exerting an atmospheric pressure on a back surface of a thrust bearing capable of moving in the axial direction of a rotary shaft with a crank shaft. CONSTITUTION:A boss section 4c formed on the back of a disk section of a rotary scroll 4 is fitted via a rotary bearing 11 over a crank shaft 5b. A part of the back surface of a thrust bearing 14 is isolated from the back space E of the rotary scroll 4 by means of a seal member 16 centered on a rotary shaft 5 interposed between a supporting surface 8c and the back surface of the thrust bearing 14 and is communicated via a communication hole 8d to the atmosphere. As a result, there is no possibility of the performance of a scroll type fluid machine lowering even if the thrust bearing wears.
Patent JP-S6022794-A (JP)
Title: Contact mechanism for plate-shaped memory device
Inventor: SHIMAMURA YOSHIO
IPC: H05K5/02
Filed: 1983-07-18
Abstract: PURPOSE:To secure an assured contact in an application mode by fitting with spring and oscillatably the contact pins to a member which moves relatively to a container for a plate-shaped memory device. CONSTITUTION:A contact block 6 containing contact pins 5 which are connected to a card interface is set via a compression spring 7 oscillatably in the turning direction of a card container 1 and also up/down movably. The container 1 is opened and an IC card M is pushed into the container. Then the card M is pressed by a plate spring 3 to be set at a prescribed position. Under such conditions, the container 1 is pressed downward and the pins 5, 5... have contacts with the card M. Then the block 6 is pressed downward with oscillating motions in accordance with the warp or bend of the card. The card M is pushed further downward in a state where all pins 5 have contacts with the contacts of the card M. Thus a limit switch 10 is turned on.
Patent JP-S618663-A (JP)
Title: Evaluating method of decoloring property of timber
Inventor: SUZUKI SHINICHI
IPC: G01N33/46
Filed: 1984-06-25
Abstract: PURPOSE:To evaluate the decoloring performance of timer easily in a short time by causing light to strike the timber and measuring the fading degree of the timer. CONSTITUTION:The timber is irradiated with light for a desired time by using a carbon arc lamp and a xenon discharge tube to take a test of light resistance, checking the fading degree. Phenol of a kind in the timber is low in light resistance, so the fading degree of the timber is larger and larger as the content of phenol of a kind is larger and larger when the irradiation time is equal. For the pupose, the amount of phenol of a kind in the timer is estimated by comparing the fading degree of the timber, and the decoloring property of the timer is evaluated. Thus, the decoloring property is evaluated easily in a short time without extracting phenol of a kind from the timber.
Patent JP-H04331973-A (JP)
Title: Method for reproducing hologram
Inventor: EGUCHI SHIN
IPC: G03H1/20
Filed: 1991-05-02
Abstract: PURPOSE:To reproduce holograms which are inexpensive and with which desired characteristics are obtainable by preventing a thin substrate having poor surface accuracy from affecting the reproduced hologram even if such substrate is used as the material of a master. CONSTITUTION:After a surfactant layer 12 is formed in order to intensify the adhesive power to a resin on the surface of the 1st substrate 2 which is thin and has the poor surface accuracy, a UV curing resin 13 is dropped onto this layer from above and further, the 2nd substrate 14 which is thick and has the good surface accuracy is put thereon from above. The 2nd substrate 14 is peeled after the above-mentioned resin 13 is cured by irradiation with UV rays. The 1st substrate 2 which is coated with the resin on the surface and has the good surface accuracy is produced in such a manner, the master is produced by using such 1st substrate 2.
Patent JP-S59223915-A (JP)
Title: Magnetic head
Inventor: NAKAMURA AKIO
IPC: G11B5/187
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a magnetic head which is suitable for the vertical magnetizing method and is strong against an external noise and can obtain a high output, by adding magnetic thin films to side faces between which the gap is widened by a relative motion to a magnetic recording medium. CONSTITUTION:When magnetic thin films are added, a coefficient of demagnetization in a direction vertical to surfaces of magnetic thin films is 1, that is, complete demagnetization is performed in this direction, and magnetization is performed only along surfaces of magnetic thin films. When a magnetic tape 3 is moved in the direction of an arrow A, the gap between side faces 1b is widened, and magnetic thin films are added to side faces 1b, and recording is performed by sides 1b' which are included in side faces 1b and are brought into contact with the magnetic tape 3; and in case of reproducing, reproducing is not performed by sides 1a', which are included in side faces 1a close to each other and are brought into contact with the magnetic tape 3, because of azimuth loss but is performed by sides 1b', which are included in side faces 1b and are brought into contact with the magnetic tape 3, used for recoring.
Patent JP-H10320212-A (JP)
Title: Cache optimizing method
Inventor: KUSHIMA ICHIRO
IPC: G06F9/45
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To execute cache optimization based on accurate cache miss ratio prediction. SOLUTION: In a step 202, whether this compiling is 1st step compiling or not is checked. In the case of the 1st step compiling, processing goes to a step 203 and cache simulation padding processing is executed. In a case other than the 1st step compiling, the processing goes to a step 204 and cache optimizing processing is executed. In the code generating processing 203, an intermediate code 307 is inputted and an object program 309 or 313 described by machine words or an assembling language is generated. (The cache simulation object program 309 is generated in the 1st step compiling and the final object program 313 is generated in the 2nd step compiling).
Patent JP-S5464711-A (JP)
Title: Capacity limiting device for compressor
Inventor: MORI HIDETOMO
IPC: F04C28/24
Filed: 1977-11-02
Abstract: PURPOSE: To make a quick exhaustion for preventing the excessive pressure ratio between a low pressure and a high pressure compressor by opening and closing a suction throttle valve and an exhaust valve instantaneously by means of solenoids and spring and minimizing the piping capacity.  
     CONSTITUTION: A suction throttle valve 6 is connected with the iron core 45 of a solenoid 39, and worked for closing by a spring 36. An exhaust valve 19 is connected with the iron core 46 of a solenoid 40, and a switch 43 is inserted into the electric circuit of the solenoid 40 to be opened and closed under the linkage of a rod 20. Since the solenoid 40 is used for opening the throttle valve 6 and closing the exhaust valve 19, the whole structure can be simplified. Moreover, the operating time of the solenoid is very short and the opening of the throttle valve 6 and the closing of the exhaust valve 19 are mode instantaneously. The pressure variation in a tank 14 is small, and since the exhaust valve 19 and the throttle valve 6 are electrically connected, the piping capacity is reduced and the suction and exhaustion are quickened. Consequently, the pressure ratio between compressors 2 and 3 is lowered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6110221-A (JP)
Title: Stationary induction apparatus
Inventor: SHICHI MASARU
IPC: H01F27/28
Filed: 1984-06-25
Abstract: PURPOSE:To increase the contact surface between refrigerant and coil units and to improve the cooling efficiency, by superposing a spacer for leading the refrigerant to between the coil units, on a transverse spacer for defining a space between the coil units. CONSTITUTION:Guide spacers 24 are provided in transverse spaces 19 nd 20 at regular intervals in the circumferential direction thereof, while a spacer 27 having a small width than that of the guide spacer 24 is superposed on each guide spacer 24. The guide spacer 24 is shaped such that is end 29 is bent obliquely upwards and projects from the peripheries of inner and outer coils blocks 5 and 6. Refrigerant 21 flowing down through flow-down holes 23 is scattered over the upper surfaces of the inner and outer coil blocks 5 and 6. The refrigerant 21 flows down along the inner and outer peripheries of the inner and outer coil locks to reach the upper surface of the end 29 of the guide spacer 24 where it slides down. The refrigerant 21 then passes the upper surface of the stepped portion defined by the guide spacer 24 and the spacer 27 to be led to between disk coil units 15. In this manner, the area in which the refrigerant is contacted with the disk coil units 15 and 16 is substantially increased, and the disk coil units 15 and 16 are enabled to be cooled efficiently.
Patent JP-S5832786-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1981-08-20
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。