baber/WOPTO huggingface dataset:
Patent JP-H02157701-A (JP)
Title: Lens array
Inventor: TAKAMI MANABU
IPC: G02B1/10
Filed: 1988-12-09
Abstract: PURPOSE:To suppress the deposition of an alkaline metal salt and to decrease the deterioration in optical performance in an ozone atmosphere by providing a protective film consisting of TiO2-SiO2 by a sol-gel method on the surface of a glass lens constituting the lens array. CONSTITUTION:The lens array 10 is constructed by arraying many pieces of distributed index type glass rod lenses 11, the optical axes of which are paralleled with each other, in tight contact with each other, holding the lenses with resin base plates and spacer materials 14 and packing a resin adhesive into the space parts, thereby fixing and integrating the lenses. The thin TiO2-SiO2 films 15 are formed as the transparent protective films on both the end faces 10A, 10B of the lens array 10 by a sol-gel method using titanium tetra n- butoxide and silicon tetraetoxide as starting raw materials. The deterioration of the optical performance in the ozone atmosphere is minimized by the effect of suppressing the deposition of alkaline metal salts rendered by the thin TiO2-SiO2 films 15 and, therefore, the optical performance which is stable over a long period of time is maintained even with devices, such as copying machines and LED optical printers, with which a large amt. of ozone is generated in the internal atmosphere by the application of a high voltage.
Patent JP-H04182048-A (JP)
Title: Nozzle device for casting
Inventor: YOKOYAMA YASUTOSHI
IPC: B22D41/50
Filed: 1990-11-19
Abstract: PURPOSE:To prevent loosening in the fastening of a plate brick and an immersion nozzle and to prevent degradation of steel quality and nozzle clogging caused by the leakage of air from a joining part by fastening the plate brick and the immersion nozzle with a metal frame. CONSTITUTION:In the plate brick 1 and the immersion nozzle 2, the flanks of them are partially formed to be the same plane. Lower face of the plate brick 1 and upper face of the immersion nozzle 2 are jointed through a mortar 3, and the metal frame 4 is fitted to them by shrinkage fitting at their flanks forming the same plane. Fitting position of the metal frame 4 at the upper face of the plate brick 1 applies a grooving working so that the upper face of the metal frame 4 positions at lower than the upper face of plate brick 1. By this method, the fastening is not loosened, and since contact area between the plate brick 1 and the nozzle 2 is large, the degradation of the steel quality and the generation of the nozzle clogging, etc., caused by the leakage of air from the joining part can be prevented.
Patent JP-H05116515-A (JP)
Title: Anti-skid member and tire
Inventor: HONBO TOMIO
IPC: B60C27/00
Filed: 1991-10-30
Abstract: PURPOSE:To make an anti-skid member compact, which is mounted on a tire of a vehicle, by enabling a selected anti-skid member to be easily mounted and to be fixed to the road surface contact part of the tire. CONSTITUTION:An antiskid member 2 is composed of a fixing member 2a adapted to be wound onto a tire with substantially making contact with the side surfaces of a groove 1b formed longitudinally on the ground contact surface 1a of the tire, an anti-skid engaging part 3 and a ground contact member 2a which is attached so as to be projected from the ground contact surface 1a of the tire when the fixing member 2a is fitted in the groove 1b. Further, the anti-skid member 2 is wound on the tire along the groove 1b longitudinally formed on the ground contact surface 1a so as the tire 1 is integrated with the anti-skid member 2.
Patent JP-H04182587-A (JP)
Title: Car door locking device
Inventor: NIIDE KAZUO
IPC: E05B81/58
Filed: 1990-11-16
Abstract: PURPOSE:To prevent any double operation in a door lock actuator at low cost by canceling a lock operation detecting signal at the other side as long as the specified time in the case where operation in either of door locking means is detected. CONSTITUTION:This locking device is provided with both first and second locking operation detecting means each locking operation of respective door locking means installed in two doors 10FL, 10FR at both sides of a vehicle 10. Next, also there is provided an actuator driving control means which controls each drive of respective door locking actuator AFL, AFR. When operation of the corresponding door locking means is detected by either of the locking operation detecting means, there is provided a timer means canceling a locking operation detecting signal at the other side as long as the specified time. With this constitution, any double operation in these locking actuators AFL, AFR can be prevented without using a lot of sensors and so on.
Patent JP-H11138393-A (JP)
Title: Production facility operation management system interface box
Inventor: YAMAGUCHI KOICHI
IPC: G05B9/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To allow a worker to surely input a stop factor to collect the condition of a production facility correctly at real time by imparting an interlock function prohibiting the operation of the production facility without the stop factor input when the production facility stops for a fixed time, to the production facility. SOLUTION: When a production facility 1 starts and stops operation, an operation signal output part 5 outputs operation start and stop signals to an operation signal line 4, and an operation signal input part 6 receives the operation start and stop signals from the operation signal line 4. When the production facility 1 stops, an worker inputs a present stop factor into a stop factor input part 9 of an interface box 2, and the part 9 outputs a stop factor notice to a communication signal line 10 based on the received stop factor. A superior host 11 receives the stop factor notice from the signal line 10, and stores stop factor notice information in a memory medium such as a data base.
Patent JP-H02156694-A (JP)
Title: Lithography device
Inventor: OKAZAKI KOJI
IPC: H05K3/12
Filed: 1988-12-09
Abstract: PURPOSE:To suitably cope in response to paste remainder by adding paste amount to be consumed during lithography from lithography length information of data and nozzle type information, obtaining a difference from a paste set amount, and attaining the paste remainder. CONSTITUTION:NC data necessary for a lithography and nozzle type information are stored in a memory 3 through wiring means 11 of a controller 2 by input means 1. The nozzle type information has the width (a) of a nozzle discharge port 55 and the height (b) of a stylus 56 with respect to the using amount of paste. Paste set amount in a tank 54 is written from the input means 1 in the memory 3 as paste remainder by the writing means 11 before the lithography is started, and the nozzle type information is read from the memory 3. When the lithography is started, the lithography length information of the NC data and the paste remainder are read by reading means 12, the paste amount to be consumed during the lithography is added by calculating means 12, a difference from the paste set amount is obtained to attain the paste remainder, and it is written in the memory 3.
Patent JP-H07169296-A (JP)
Title: Semiconductor memory
Inventor: KIMURA MASAKAZU
IPC: G11C29/00
Filed: 1993-12-13
Abstract: PURPOSE:To drive only word lines of two main cell arrays with one row decoder by providing required numbers of row decoders and column decoders for plural main cell arrays and parity cell arrays. CONSTITUTION:A mask ROM 10 consists of a pad and a wiring section 11, a peripheral circuit 12, plural column decoders 13, row decoders 14, a main cell section 15, a parity cell section 16, and the like. The decoders 13 is arranged at positions corresponding to main cell array OUT1-OUT16 of the main cell section 15, and the decoders 14 are arranged so as to drive word lines of two adjacent arrays out of OUT1-OUT16. By using this arrangement, for example, when only one word line WLd out of two word lines in two adjacent arrays OUT1 and OUT9 in a decoder 14a of the decoder 14 becomes defective, the defective array OUT1 is effectively relieved through a corresponding parity cell array P1.
Patent JP-H02158045-A (JP)
Title: Electron beam control device
Inventor: OKABE KEIKO
IPC: H01J37/21
Filed: 1988-12-08
Abstract: PURPOSE:To correct deviation of the focus of an electron beam enabling an electron beam home position irradiation control of high accuracy by regulating the position of an electrostatic lens by a control circuit and an actuator based on the data of a focalizing time stored in a memory. CONSTITUTION:Positioning control is performed by a CPU 13 to start measurement. A blanking electrode 2 performs blanking control to measure voltage change on a specific pattern. When this measurement takes much time, the surface region of a sample 4 is scanned by an electron beam EB. An output from a current/voltage converter 7 to be obtained at this time is made bivalent by a voltage comparator 10 to be taken in the CPU 13 through a resistor 11 and an SP converter 12. These bivalent data are compared with the data at a focalizing time previously stored in a disk device 14 before measurement by the CPU 13 to calculate a DC offset bias quantity for inputting it into a deflection amplifier 9 through a D/A converter 16 to perform offset correction.
Patent JP-2001134224-A (JP)
Title: Luminous display device
Inventor: FUJIOKA DAISUKE
IPC: G09F13/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To make the scroll characters of a luminous display device of a large- sized screen of a wide angle easily visible even at a short distance and to promote the reduction of the cost for extension of LEDs and the electric power consumption. SOLUTION: The luminous display device which has the LEDs dispersedly arranged in the longitudinal and transverse directions in a matrix region of 8 rows and 33 columns and displays desired images by outputting output signals selectively to the LEDs is arranged with the LEDs at least one piece or above and below the number of the lines described above in each column of the matrix region. The image data corresponding to the matrix region are shifted by every one column toward the column of the other end corresponding to the column at one end of the matrix region from the column.
Patent JP-S63168190-A (JP)
Inventor: MIYAJIMA TAKEHIDE
IPC: H01F7/08
Filed: 1986-12-29
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-2000328310-A (JP)
Title: Nonflammable brassiere pad filled with liquid
Inventor: AERTS ERIC
IPC: A41C3/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a brassiere pad capable of uplifting breasts while forming a natural surface feeling and appearance, capable of moving like natural breasts while the wearing person performs a usual movement, and filled with a nonflammable liquid. SOLUTION: This brassiere pad 10 is used in a cup of brassieres 12, and arranged in the cup while holding a nonflammable liquid, and can improve the appearance of the breast. The nonflammable liquid comprises a fluid based on a wetting agent and glycerol. The brassiere pad 10 can have a main chamber for holding the nonflammable liquid and a taper chamber 22 connected to the main chamber with a tube 24 so that the liquid may come from and go to the main chamber. The brassieres con be constituted of a polyurethane.
Patent JP-2000136724-A (JP)
Title: Gas engine with main chamber capacity variable means
Inventor: KAWAMURA HIDEO
IPC: F02B43/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To upgrade performance by preventing combustion gas from flowing in reverse from a sub-chamber to a main chamber and to reduce fuel economy by reducing compression end gas pressure. SOLUTION: This gas engine has the open time of a control valve 4 arranged on a communicating hole 13 set to the first half of a piston 15 descending expansion stroke and combustion gas is prevented from flowing in reverse by maintaining the gas pressure in a sub-chamber 2 at the time of combustion constantly higher than the gas pressure in a main chamber 1. A movable head member 3 supported by a spring 16 is provided on a cavity 9 a piston 15. The movable head member 3 increases the main chamber capacity by moving inside the cavity 9 resisting the spring force of the spring 16 correspondingly to the gas pressure in the main chamber 1, reduces the compression end maximum high pressure inside the main chamber 1, actuates energy accumulated on the spring 16 on the expansion stroke with respect to the piston 15, reduces fuel economy and retrains NOx from generating.
Patent JP-S63165151-A (JP)
Title: Dot printing head
Inventor: OTA MITSURU
IPC: B41J2/25
Filed: 1986-12-26
Abstract: PURPOSE:To output an image having gradation to a recording medium, by mounting a pin wherein the diameter thereof is different along the axial direction thereof and becomes large in plural stages as the pin separates from the recording medium and a means for changing the diameter of the pin contacting with the medium. CONSTITUTION:When the energizing force of a support 9 in the axial direction thereof is larger than that of the first spring 10 and smaller than the energizing forces of the first and second springs 10, 13, a printing part 8 is perfectly received in the first housing part 11 and, when the first housing part 11 is not received in the second housing part 12, the printing part 8 and the first housing part 11 print paper 5 through a ribbon 2. In this case, the printing of a dot having the size corresponding to the diameter of the first housing part 11 is performed to the paper 5. Further, the diameter of the first housing part 11 is smaller than that of the second housing part 12 and larger than that of the printing part 8. Therefore, by changing the energizing force applied to the support part 9, a wire pin 7 is changed in the area of the printing part thereof struck to the recording paper 5 and, when a large area is desired to be printed, said energizing force is increased and, when a small area is desired to be printed, the energizing force is reduced.
Patent JP-H05127006-A (JP)
Title: Production of reflection mirror
Inventor: NISHIGUCHI KENICHI
IPC: G02B5/10
Filed: 1991-11-01
Abstract: PURPOSE:To lessen the thermal deformation of the reflection mirror by selecting the vector of coefft. of thermal expansion to minimize the square sum of displacement and arranging and sticking partial mirror members (stacks) according to the components thereof. CONSTITUTION:The square sum of the displacement at the plural sample points on the specular surface of the reflection mirror 1 is formulated with the deviation between average value of the coeffts. of thermal expansion in the entire stack 2 and the coeffts. of thermal expansion of the respective stacks 2 as components and with the positions of such components as the function of the vector of the coeffts. of thermal expansion corresponding to the arranging positions of the respective stacks 2. Such probability process that the square sum of the displacement appears with the probability higher with the vectors of the smaller coeffts. of thermal expansion is generated on a computer by using random numbers and the vector of the coefft. of thermal expansion to minimize the square sum of the displacement is selected therefrom and the stacks 2 are arranged and stuck according to such component.
Patent JP-H07169504-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: TERAOKA TAKAHIRO
IPC: H01M10/0569
Filed: 1993-12-14
Abstract: PURPOSE:To enhance safely and charge/discharge performance of a battery by using a ternary solvent prepared by mixing dimethyl sulfoxide, a specific carbonate solvent, and a specific ether solvent in a specified mixing ratio in a solvent of an electrolyte. CONSTITUTION:A coin type battery is assembled by accommodating a negative electrode 3. using metallic lithium as an active material, a positive electrode 4 using manganese dioxide as an active material, a separator 5 interposed between the electrodes 3, 4, and a nonaqueous electrolyte in a stainless steel case 1 and sealing with a sealing plate 2 through an insulating gasket 6. A ternary solvent prepared by mixing 40-60vol.% dimethyl sulfoxide based on the volume of the total solvent, 20-30vol.% ethylene carbonate, 20-30vol.% either one solvent selected from ethyl acetate, methyl acetate, ethyl propionate, and methyl propionate is used as the organic solvent of the electrolyte.
Patent JP-H07218472-A (JP)
Title: Method and equipment for measuring saturated magnetic flux density
Inventor: FUREDERITSUKU JIEI JIEFUAASU
IPC: G01N27/76
Filed: 1994-12-16
Abstract: PURPOSE: To provide a device for measuring the saturation magnetic flux density of sample raw material and a method. CONSTITUTION: First and second sample holders 11, 12 are symmetrically arranged on the respective sides of a cylindrical permanent magnet 13. Coils 16, 17 are arranged around the sample holders 11, 12, the permanent magnet 13 is turned. When no magnetic raw material exist in one of the sample holders 11, 12, an induced signal in the coils 16, 17 is input to an amplifier/meter 19 so as to provide a null signal. When a sample is placed in one of the sample holders 11, 12, saturation magnetic flux density is measured. The device is particularly applied to the determination of the concentration of magnetic molecules dispersed in liquid.
Patent JP-H07168150-A (JP)
Title: Liquid crystal display driving system and liquid crystal display device
Inventor: NAITOU ATSUMASA
IPC: G02F1/133
Filed: 1993-12-14
Abstract: PURPOSE:To attain higher speed response while maintaining a high contrast by specifying a ratio of the non-selection signal voltage and threshold voltage in driving signal voltage patterns of an STN display system to a specific range. CONSTITUTION:The ratio Vb/Vth between the non-selection signal voltage Vb and threshold voltage Vth in the driving signal voltage patterns of the STN display system satisfies the velation 0.7<Vb<Vth<1.0. The non-section signal volatge Vb is limited to the voltage range satisfying this relation. A selection signal voltage Vp attains the value most approximate to the effective value voltage value determined from calculation and the difference between the effective value voltage determined from the calculation and the actually measured selection signal voltage decreases if the ratio described above is so determined as to satisfy such relation. The floating of off luminance is, therefore, minimized and the max. contrast is obtd. by selecting the non-selection signal voltage Vb complying with the relation. Then, the high contrast is realized while the high-speed responsiveness is maintained.
Patent JP-2001130688-A (JP)
Title: Container
Inventor: MASUNAGA MICHIHITO
IPC: B65D88/26
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To take out a housed article at a low equipment cost without generating the rapid movement of the center of gravity as a whole. SOLUTION: A housing space 2 in which an article P is housed is demarcated within a box-shaped outer casing 1. The taking-out port 3 of the housed article P is provided in the lower part of the housing space 2 and the bottom wall 2a of the housing space 2 is inclined toward the taking-out port 3 and a part 2b' at least on the side of the taking-out port 3 of the top wall 2b of the housing space 2 is inclined corresponding to the inclination of the bottom wall 2a.
Patent JP-S63163809-A (JP)
Title: Endoscope device
Inventor: OSAWA AKIRA
IPC: A61B1/04
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the influence of heat generating by illumination light to a human body and to obtain continuous images by providing an illumination means which emits light and increases the quantity of the light at a specific interval. CONSTITUTION:A counter 25 outputs a pulse every time it counts a vertical synchronizing signal VD outputted by a synchronizing generating circuit 21 up to a specific number, and a lamp 23 emits light intermittently or increases its quantity in synchronism with the output pulse. The light emitted by the lamp 23 is projected on the surface 30 of the human body and transmitted through the living body organism to reach the inside 10a of a somatic cavity 10a, so that a projection image of the living body organism is picked up by a solid-state image pickup element 13. The output signal of the solid-state image pickup element 13 is amplified by a preamplifier 18 and converted by a video signal processing circuit 19 into a video signal, which is inputted to an image recording means 20; and the image recording means 20 records the image and outputs the recorded image to a monitor 5 instead of the actually picked-up image while the light is neither emitted nor increased in quantity before the counter 25 outputs the pulse.
Patent JP-H04182255-A (JP)
Title: Printed sheet drawing device
Inventor: KOBAYASHI HIROSHI
IPC: B65H29/62
Filed: 1990-11-19
Abstract: PURPOSE:To draw printed sheets accurately and certainly by receiving each printed sheet by means of a receiving nip roller, which is grasped by a hand moving along a guiding rail, and transferring it upward along a transferring plate and drawing the outer portion of the sheet. CONSTITUTION:When a printed sheet 20a enters a hand 27, a sensor in the hand 27 detects the same 20a, and then the hand 27 is closed to grasp the printed sheet 20a with a relatively weak force. After that, the hand 27 grasping the printed sheet 20a moves upward along a guiding rail 26. When the printed sheet 20a reaches a receiving nip roller 30, the sheet 20a grasped by the hand 27 is drawn from the hand 27, and delivered to and received by the receiving nip roller 30 because of the rotating speed of the roller 30 is lower than the speed of the guiding rail 26. Then, the printed sheet 20a is transferred upward along a transferring plate 29, delivered to and received by a discharging nip roller 31, and discharged to a sample basket 38 by means of the roller 31.
Patent JP-H10156579-A (JP)
Title: Sn solder
Inventor: HOSONO FUMIKAZU
IPC: B23K35/26
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the solder wettability in an Sn solder. SOLUTION: In an Sn solder containing Pb or Ag in Sn, In is added to Sn-Pb or Sn-Ag to form the Sn solder having the composition of Sn-Pb-In or Sn-Ag-In. The solder wettability is improved by adding In, and the contact property is improved and heat generation can be suppressed when it is used in a BGA-type semi-conductor device.
Patent JP-H08165367-A (JP)
Title: Photographic material
Inventor: NAKAJIMA AKIHISA
IPC: C08J7/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a photographic material excellent in the color tone of a silver image and adhesion under high humidity conditions before development by providing an undercoating layer formed from a peroxide-containing composition and a photosensitive layer in order on a base composed mainly of a syndiotactic polystyrene. CONSTITUTION: This material is obtained by providing an undercoating layer formed from a peroxide-containing composition and a photosensitive layer in order on a base composed mainly of a syndiotactic polystyrene. Hydrogen peroxide is desirable as the peroxide. It is more desirable that the base contains a toning agent. Further, it is more desirable to provide a photosensitive layer on a base which has an undercoating layer and is obtained by forming a layer of an undercoating composition on an unstretched or uniaxially stretched base composition, followed by stretching and thermal setting.