baber/WOPTO huggingface dataset:
Patent JP-H08303919-A (JP)
Title: Electronic refrigerator
Inventor: ISHII AKIRA
IPC: F25D11/00
Filed: 1995-05-08
Abstract: PURPOSE: To ensure the reliability of a boiling heat-receiving box connected part by making the thickness of an area of the boiling heat-receiving box, which is confronted with a thermoelectric element, thinner. CONSTITUTION: When a temperature outside of a case becomes lower than the freezing point temperature of water, water 14 in a boiling heat-receiving box 5 freezes, and the volume expands when the water freezes. When it is taken that when being frozen, water expands equally in the X axis, Y axis and Z axis respectively, the length to be expanded in respective directions is a length for which the internal dimension of the boiling heat-receiving box 5 in each direction is multiplied by approx. 103. The larger the volume in the boiling heat-receiving box 5 is made, the larger the volume of water when the water is frozen becomes, and a stress being applied to the boiling heat- receiving box 5 becomes larger as well. Therefore, a load being applied to a boiling heat-receiving box joined part 5c is large.  For this reason, by making the internal dimensioin W2 of the boiling heat-receiving box 5, a deformation quantity in the X axis is made smaller, the stress being applied to the boiling heat receiving box joined part 5c is reduced, and the reliability of the boiling heat-receiving box can be ensured even at the time of a low temperature.
Patent JP-H11308219-A (JP)
Title: Method and system for specifying faulty position
Inventor: KATAYAMA TAIZO
IPC: H04L12/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To recover a fault efficiently by specifying a faulty position in the unit of printed circuit boards and circuit components. SOLUTION: A connection structure consisting of combinations of connections of circuit components in a way that two lines do not pass through the same circuit component is mounted on an ATM switch board ASW 10. Line connection mode information (information denoting to which port of which slot each circuit component is connected) for each circuit component corresponding to the connection structure is stored in a connection management table 301 of a fault location section 30. The fault location section 30 specially designate a fault location by using a line (slot/port) passing through an interface board 20 with a fault detection section 21 obtaining fault information mounted thereon as a key based on the fault information from a fault detection section 21 in each interface board 20 so as to retrieve line connection mode information in the connection management table 301.
Patent JP-S5812423-A (JP)
Title: Multiinput digital-to-analog conversion system
Inventor: TANIMOTO TETSUZOU
IPC: G06F3/05
Filed: 1981-07-15
Abstract: PURPOSE:To perform conversion through one D/A conversion, by successively D/A-converting plural digital values, and sampling and holding the outputs at prescribed timing. CONSTITUTION:A timing circuit 2 generates a sampling pulse at a prescribed position of a clock signal from a clock pulse generator 1, e.g. a fall in every period of the clock signal. Then, digital values D1-Dn are supplied to a D/A converter 7 through a gate circuit which is opened successively on the basis of the clock signal, and are converted. Its conversion outputs are held successively in subordinate sample holding circuits S/H1-S/Hn in a sample holding circuit 8 according to sampling pulses from a sample gate circuit 5. Then, the holding circuit 8 outputs analog values which correspond to the digital values. Thus, only one D/A converter converts a number of digital values.
Patent JP-H09298141-A (JP)
Title: Semiconductor manufacturing apparatus and method thereof
Inventor: SAITO KAZUYUKI
IPC: H01L21/027
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor product having a trench structure with use of an easily available low-cost ordinary wafer, without raising the ON-resistance, using an optical stepper for forming a pattern image of a reticle on the surface of the wafer. SOLUTION: A θ-stage 51d of a wafer stage 51 is rotated by a motor 53 clockwise by 45 deg.. A pattern image of a reticle 30 is projected on the surface of an ordinary wafer 50 rotated to a position shifted 45 deg. from a reference position to be a normal aligning position to the reticle 30 whereby the layout direction of the pattern image to the crystal orientation of the ordinary wafer 50 is optimized.
Patent JP-2000302877-A (JP)
Title: Preparation of polyphenylene ether powder with improved grain size distribution
Inventor: YAMAMOTO SHIGERU
IPC: C08J3/12
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To markedly decrease fine particles in a resin powder and obtain an improved powder excellent in powder characteristics, handling properties and extrusion molding productivity by subjecting a polyphenylene ether resin powder to compression molding at a specific temperature and re-crushing the obtained molded product. SOLUTION: A polyphenylene ether powder containing at least 0.005 wt.% of fine particles having a particle size of 0.5 μm or less is subjected to compression molding within the temperature range from 5 deg.C to 200 deg.C to give a molded product having a density of 0.7-1.055 g/cm3. The obtained molded product is crushed again by means of a crusher to give a polyphenylene powder having an improved grain size distribution containing not more than 0.5 wt.%, of all powder, of fine particles having a particle size of 1 μm or less. Further, re- crushing is preferably carried out so that the ratio of particles having a particle size of 3 μm to 5 mm present in the powder is at least 90 wt.% of all.  This method improves a powder containing fine particles, having a small average particle size and accordingly no good handling properties into a powder containing little fine particles with an appropriately uniform grain size.
Patent JP-H07314756-A (JP)
Title: Method and device for measuring value of resistance of thermal head and thermal equipped therewith
Inventor: KATSUMA NOBUO
IPC: B41M5/26
Filed: 1994-05-24
Abstract: PURPOSE:To measure the resistances of heating elements composing a thermal head under the condition that the accident from electric shock and the breakage of the heating element are prevented from occurring. CONSTITUTION:A reference resistance having a known value of resistance is connected in parallel to a plurality of heating elements composing a thermal head. By turning a charging switch Sb, ON, the charging of a capacitor is started. After the charging of the capacitor, by turning the charging switch Sb OFF, the capacitor starts to discharge through the reference resistance. When the terminal voltage of the capacitor coincides with the reference voltage Vref, the discharging time Ts required for coincides is measured. Similarly, the discharging times T1-TN by respective heating elements are measured. By multiplying the ratios between the discharging times T1-TN and the discharging time Ts with the value of the resistance of the reference resistance, the values of the resistances of the respective heating elements are calculated. After the measurement of the discharging time TN by the final heating element, the discharging of the capacitor through the reference resistance is performed so as to discharge the remaining charge of the capacitor. At printing, image data are corrected on the basis of the values of the resistances of the respective heating elements in order to carry out the printing.
Patent JP-2000306885-A (JP)
Title: Wafer treatment apparatus
Inventor: ISHIDA TAKESHIGE
IPC: H05H1/46
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a wafer treatment apparatus which is of a simple and small constitution, can be manufactured at a low cost, has a satisfactory heating characteristic, and is provided with a wafer-holding system without much loss of high-frequency power. SOLUTION: This wafer treatment apparatus has a vacuum chamber 21 and a wafer-holding system 22 for holding a wafer W. The wafer-holding system 22 has a wafer-holding body 221 and a plurality of electrodes 222(1)-222(4) disposed in the wafer holding body 221. The electrodes 222(1), 222(3) are used as electrodes for adsorbing electrostatic and the electrodes 222(2), 222(4) are used as electrodes for heating and adsorbing electrostatic. The electrodes 222,(2), 222(3) are also used as electrodes for generating plasma. A power source 23 for holding a wafer is connected to the electrodes 222(1), 222(3) via a high-frequency filter 24. A power source 25 for heating a wafer is connected to the electrodes 222(2), 222(4) via high-frequency filters 26, 27. A high-frequency power source 28 is connected to the electrodes 222(2), 222(3) via high-frequency connection capacitors 29, 30.
Patent JP-H048671-A (JP)
Title: Wheel gear of tractor
Inventor: TAKUBO EIJI
IPC: B62D11/08
Filed: 1990-04-24
Abstract: PURPOSE:To turn a tractor with safety by providing a transfer clutch, a normal gear and a reversing gear between a differential axle by means of which a driving force is transmitted from a differential gear to both right and left wheels and a wheel axle. CONSTITUTION:While a tractor makes turns, the claw clutch 27 side of a turning side transfer clutch 8 is off and the friction clutch 26 side of the clutch 8 is on. The clutch 26 is gradually let in and switches to transmission on the side of a reversing gear 12 or 13: when e.g. a left turning side rear wheel 2 is rotated reversely, a sudden turn of the tractor is achieved by the reverse rotation and also by the normal rotation of an outside rear wheel 3. But the reverse rotation by the gear 12 is transmitted at remarkably reduced speed as an absolute value compared to the transmission ratio of a normal gear 11 opposite to the gear 12 and so reverse transmission can be set to slow speed. Since transmission by the gear 12 is permitted when a differential gear locking device 28 is locked, the left rear wheel 2 is rotated in the reverse direction and the right rear wheel 3 opposite to the wheel 2 are rotated in the normal direction with accuracy whereby the tractor can make a smooth turn.
Patent JP-S5536173-A (JP)
Title: Head lamp leveling device
Inventor: MIYAUCHI SHIZUYA
IPC: B60Q1/115
Filed: 1978-09-07
Abstract: PURPOSE:To improve the actuating property and to enable to simplify the driving mechanism, by means of inclining the optical axis of a head lamp simplify by a certain quantity to up and down direction only by changing over the outside switch set up at a driver seat etc. CONSTITUTION:When a motor 22 is rotated at normal of reverse direction by a change-over switch 15 in the control circuit, the rotation is reduced by a reduction gear 21, and is conducted to a sending screw 53 from an output axis 21a. When the sending screw 53 is rotated at normal or reverse direction, a mover 51 is moved forward and backward along the axial direction of the sending screw 53 attended with the rotation, being conducted to an actuating arm 54 by means of allowing this to be converted to a normal cross direction by a crank 57, thereby the optical axis of a head lamp (not shown in the drawing) is regulated via a ball joint 56 combined with this actuating arm 54. By such means, the operation becomes simplified and the actuating property is improved, and the leveling actuation at the car running time becomes also very easy.
Patent JP-H06297994-A (JP)
Title: Elevating device for vehicle
Inventor: SAITO YUZO
IPC: B60P3/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide a loading device which can effectively use a space and effective when passengers and articles are to be loaded onto a floor of a vehicle. CONSTITUTION:This elevating device for a vehicle is provided with a platform 4 to be engaged with a notch part 3 formed on the rear of a floor 1 of a vehicle, driving means 11 provided at a supporting member 10 mounted below the floor, a driving shaft 14 supported by the supporting member so that it is rotated by a telescopic movement of an operating rod of the driving means and a driving arm 16 in the shape of L whose elbow part is fixed to the driving shaft and which has a short rod part and a long rod supported by the platform. In the meantime, the device is provided with a driven arm 19 in the shape of L whose long rod is supported by the platform as opposed to the driving arm and which has an elbow part supported by the supporting member and a short rod and a connecting rod 22 whose both ends are supported by the short rods of the driven arm and the driving arm for transmitting a driving force of the driving means.
Patent JP-H02291349-A (JP)
Title: Rotary roll
Inventor: HIYAMIZU KEIJI
IPC: B65H27/00
Filed: 1989-04-29
Abstract: PURPOSE:To suppress the warp of the body surface even if load is applied to the body surface so as to ensure the fixedly linked state between a body and an end member by tightening the body formed of fiber reinforcing compound resin axially between the end members. CONSTITUTION:Even if the body surface is going to warp when load is applied to a body 1, a boss member 3 is hindered from being pushed outward by the tightening force of a tension member 4 applied to the boss member 3. The break-away between the body 1 and an end member 2 is not therefore generated.
Patent JP-S591222-A (JP)
Title: Manufacture of information recording medium
Inventor: OOTA TAKEO
IPC: B29C39/00
Filed: 1982-06-25
Abstract: PURPOSE:To improve the accuracy of a transfer, by placing a softened utraviolet-curing resin between said surface of the original plate having undulatory information signals on its surface and a transparent base plate, pressing the transparent base plate by a transparent press plate and irradiating said resin from the upside of said press plate with ultraviolet rays. CONSTITUTION:By positioning a transparent press sheet 3 under an ultraviolet light source 1, arranging a transparent base plate 4 at its underside, filling the clearance between the transparent base plate 4 and the original plate 6 of which undulatory deformation is formed at its surface with a softened ultraviolet- curing resin 5, then lowering the base plate 4 by pressing with the press sheet 3 till the position limited by a spacer 7, spreading the under ultraviolet-curing resin 5 over the surface of the original plate 6 and hardening it by the irradiation of ultraviolet rays at this condition, the undulatory information signals on the surface of the original plate 6 are transfered to the surface of the ultraviolet curing resin 5. Thus, the medium of a good transfer accuracy is obtained.
Patent JP-H01281700-A (JP)
Title: Structure for preventing multipactoring of particle accelerator
Inventor: TAKABE MASAYUKI
IPC: G21K1/00
Filed: 1988-05-06
Abstract: PURPOSE:To protect a particle accelerator from multipactoring by modifying resonance condition of charged particles with magnetic field generated by an electro-magnet composed of a coil and a core having a protrusion portion on the periphery of a coupler for guiding micro wave so as to make lines of magnetic force being incident to the coupler. CONSTITUTION:An electro-magnet 15 is composed of a core 16 and a coil 17 wound around the core 16. A protrusion, portion 16a is formed on the core 16 to protrude inside, so that magnetic field is generated by current supplied by a direct current source 18. Micro wave for accelerating particles is transferred to a coupler 11 through a wave guide 10 to induce high frequency magnetic field. This magnetic field and that in a cavity 6 resonate each other so that energy is put into there. Electrons are thus accelerated when pass through an acceleration gap 13. Accordingly, force is applied to electrons reciprocating between an inner and outer tubes 12 and 13 of the coupler 11 to modify synchronizing condition of the electrons synchronized with high frequency. Therefore, flow of secondary electrons existing in the space is changed to protect a particle accelerator from multipactoring.
Patent JP-H07291832-A (JP)
Title: Cleansing cosmetic
Inventor: UCHIKAWA KEIICHI
IPC: A61Q19/10
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a cleansing cosmetic excellent in high cleansing effect and use feeling, containing as an ethylene oxide-added polyoxypropylene glycol- based surfactant and an alkyl glycoside as active ingredients. CONSTITUTION:This cosmetic contains, as active ingredients, a total of 1-80wt.% of a surfactant represented by the formula (C3H6O)y-(C2H4O)zH ((y)and (z) each is an integer) and a compound of the formula ((a) is 1-15; (b) is 7-19) at the weight ratio of (2:1) to (1:8). The cosmetic is excellent in makeup-removing effect and can also be bubbled by adding water thereto, therefore, giving the skin refreshing feel after use. This cleansing cosmetic can be effectively used for removing makeup cosmetics such as rouge, foundation, mascara and eye shadow.
Patent JP-H10307720-A (JP)
Title: Improvement system for geometry accelerator performance
Inventor: KRECH JR ALAN S
IPC: G06F9/26
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To minimize the required space regarding a geometry accelerator and to increase the speed by interfacing the control unit of the geometry accelerator with a process element. SOLUTION: The control unit 17 for the geometry accelerator 23 of a computer graphic system is provided in the form of a read-only memory, i.e., ROM 100. The implementation of the control unit 17 in the ROM 100 interfaces the control unit 17 with the process element 52. Consequently, a decentralized branching logical mechanism is obtained which enables efficient multipath logical branching of the ROM type control unit 17 of the high-performance geometry accelerator 23. Then the complexity of logic regarding the geometry accelerator 23 of the graphic system is reduced, the necessary storage space is minimized, and its speed is increased.
Patent JP-S61269347-A (JP)
Title: Lead frame
Inventor: SUZUKI AKIRA
IPC: H01L23/48
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the swing of an internal lead, and to obviate the deformation of the internal lead by continuously forming the nose of the internal lead and a tab. CONSTITUTION:The noses of all internal leads 7 and two tab-hanging reinforcing leads 9 are continued and shaped to the periphery of a tab 3. Consequently, the swing of the internal leads 7 is prevented even in the internal leads 7 having a thin and long shape. Accordingly, the deformation of the internal leads 7 during the time of work is obviated effectively.
Patent JP-H0410266-A (JP)
Title: Recording medium cartridge locking mechanism
Inventor: MORI TAISUKE
IPC: G11B15/68
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a cartridge from being ejected from a stock body by extending a locking member from the both sides by an elastic member and elastically holding an opening for insertion at a lock position to be clocked in the laminating direction of the cartridge. CONSTITUTION:In the recording cartridge stocker having the opening for inserting the recording medium cartridge for stocking the plural recording medium cartridges to be inserted from the opening in the laminated state, when inserting a recording medium cartridge 1, a lock bar 11 is moved in the retreating position of clearing a front opening 10a against the tensile force of springs 14a and 14b and in the state of holding the lock bar 11 at the retreating position, one or plural recording medium cartridges 1 are inserted and stocked through the opening 10a in the laminated state or one by one. When they are completely stocked, the lock bar 11 is returned to the locked position by the springs 14a and 14b. Thus, the lock bar 11 prevents the stocked cartridges 1 from falling down or being ejected from the opening 10a by the vibration of earthquake or the like.
Patent JP-H04338764-A (JP)
Title: Image forming device
Inventor: KUSUDA TOSHIAKI
IPC: G03G15/00
Filed: 1991-05-15
Abstract: PURPOSE:To stably carry an original, to reduce the number of parts without requiring a tray, and to attain miniaturization and lightening by supporting the tailing edge side of an original carried by means of an original carrying part by means of a freely turning knob, and regulating the turning of the knob by means of a stopper. CONSTITUTION:A U-shaped knob 120 for carrying a main body is turnably attached to both end surfaces of the upper casing 24 by a fixer 123 as a shaft member connecting the upper and lower casings. The knob 120 is regulated in its turn by the stopper 245 as a regulating means at a prescribed turning position where the knob 120 is inclined to the ahead of the main body 2, and supports the tailing edge side of the original (d) carried by the original carrying part 9. At this time, since the freely turning knob 120 is provided, the main body is easily carried. Moreover, the prescribed part of the original can be supported, so that the original is stably carried.
Patent JP-S60255709-A (JP)
Title: Production of toilet water
Inventor: TAMAKI HIROSHI
IPC: A61K8/96
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a toilet water suitably usable for washing face or after bathing, etc., by dipping a lemon on refined SAKE using a sealed container. CONSTITUTION:A lemon (preferably having the whole lemon with the epidermis thereof) in an amount of 10-30wt%, preferably 15-25wt% is dipped in refined SAKE in a cold dark using a sealed container for >= one month, preferably 1-4 months, particularly 3 months to give the aimed toilet water. The above- mentioned toilet water contains vitamin C, lemon oil, etc. extracted from the lemon, and has improved cosmetic effect and refreshing odor, and is capable of keeping the freshness at 3.0-4.0pH maintained by the extracted citric acid, etc. Preferably, the above-mentioned refined SAKE contains 18-21% ethyl alcohol, 5-9% extract and 0.12-0.15% amino acid.
Patent JP-H1134682-A (JP)
Title: At shift lever apparatus
Inventor: KOIDE TAMAKI
IPC: F16H59/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To lessen the number of part items and an assembling man-hour, lower the cost, and eliminate uncomfortable noise generated between a torsion spring and a flange. SOLUTION: This apparatus comprises a shift lever installed in a base plate 10 in a manner that the shift lever can swing, a link 2 so positioned as to be brought into contact with the shift lever which is installed in the base plate in a manner that the lever can swing, a coil spring 3 to energize the link in the direction to turn back to the initial position of the link at the time when the link is rotated, and a stopper 40 to fix the coil spring 3 in the base plate. The stopper 40 is made of a synthetic resin having elasticity and the end part arm of the coil spring 3 and a boss to be brought into contact with the arm are unitedly formed.
Patent JP-H05285436-A (JP)
Title: Apparatus for feeding die coating paint
Inventor: ICHIKAWA KUNIHIKO
IPC: B05C11/10
Filed: 1992-04-03
Abstract: PURPOSE:To provide an apparatus for feeding die coating paint applicable as a die coater for precision coating by using a fixed delivery pump and preventing the contamination of bubbles from a seal or the generation of bubbles from dissolved air in paint. CONSTITUTION:The main parts of an apparatus are as follows: a paint circulation system including a paint tank 1, a circulation pump 2, and filters 3A, 3B; a paint branch pipe l6 installed downstream from the filters 3A, 3B in the paint circulation system; a fixed delivery pump 5, the suction port of which is connected to the paint branch pipe 16, and the discharge opening which is connected to a die 7. On the suction side of the fixed delivery pump 5, paint fed can be kept under pressure.