baber/WOPTO huggingface dataset:
Patent JP-S6289025-A (JP)
Title: Liquid crystal display panel and its production
Inventor: HISAMITSU SHINJI
IPC: G02F1/1339
Filed: 1985-10-15
Abstract: PURPOSE:To eliminate the loss of liquid crystal materials and the pollution of a liquid crystal and to simplify production processes by arranging seal materials on liquid crystal sealing parts of one electrode substrate and putting different kinds of chemicals on them and sticking two electrode substrates in vacuum thereafter. CONSTITUTION:Electrode substrates 11 and 12 are prepared, and seal materials 13 consisting of a resin curable by ultraviolet rays or the like are printed on two liquid crystal sealing parts of the substrate 12 by a screen printing method, and a conductive resin 14 is printed on the substrate 12 similarly. Prescribed quantities of different kinds of liquid crystal 15 are dropped on center parts surrounded with seal materials 13 on the substrate 11. Substrates 11 and 12 are put one over the other, and they are put in a space 20 of a base 19 of a vacuum sticking machine 18 and are covered with a sheet 21, and a cover 22 is closed to fix them by a bolt. The air in a space 23 is discharged by a vacuum pump connected to an exhaust port 25. Next, air discharge from the space 20 is stopped, and air is leaked through the air exhaust port 25 to return the space 20 to the atmospheric pressure. Thereafter, the cover 22 is opened to take out substrates 11 and 12, and seal materials 13 are cured. They are divided to prescribed dimensions by cutting to obtain a liquid crystal display panel.
Patent JP-H0780100-A (JP)
Title: Ball collecting device
Inventor: KANEKAWA TAKAO
IPC: A63B69/36
Filed: 1993-09-14
Abstract: PURPOSE:To constitute the device so that the ball collecting work can be processed, and it can be operated easily by picking up a ball by putting it between disks, removing the ball from a gap between the disks by a comb-like plate inclined and provided in the disk and in the vicinity of the upper part of the disks, respectively, and putting it into a ball collection basket provided in front of the comb-like plate. CONSTITUTION:Many plastic disks 4 are attached in advance to a shaft at a prescribed interval in parallel, a golf ball 5 gets in between the disks 4 made of plastic, which are deformed and whose interval width is widened, and when the ball 5 ascends as the disks rotate and hits against a comb-like object 12 provided between the disks 4, it is separated from a gap of the disks 4 and drops down into a ball collection basket 10. By holding up a handle 11 attached to the ball collection basket 10, the basket 10 is rotated and inclined centering around a supporting point 8 provided in the front end, and the ball 5 is discharged from the front part of the basket 10 and can be dropped down into a groove.
Patent JP-H0394186-A (JP)
Title: Target tracking device
Inventor: OKAMOTO KAZUO
IPC: G01S13/66
Filed: 1989-09-06
Abstract: PURPOSE:To execute automatic tracking of a second moving target in a shadow area by deriving a display position of an image of a second moving target in the shadow area, and storing it in a memory, when a second moving target goes into the shadow area of a first moving target. CONSTITUTION:A shadow area calculating means sets a moving target as a first moving target, and calculates an outline of its shadow area. A retrieving means retrieves on the outline of the shadow area calculated by the shadow area calculating means, and when there is other first moving target which goes into its area, it is set as a second moving target, and its image is stored in a memory 6 together with a identification code. When a second moving target retrieved by the retrieving means comes not to be retrieved on the outline of the shadow area, a shadow area target output means 11 reads the correlated identification code from the memory 6, derives a display position of an image of a second moving target in the shadow area and stores it in the memory 6. According to this constitution, a second moving target can be displayed in the shadow area of a first moving target, and a second moving target in the shadow area can be brought to automatic tracking.
Patent JP-S6381445-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/08
Filed: 1986-09-26
Abstract: PURPOSE:To provide electrophotographic sensitive performance such as electric chargeability and durability to an electric charge transfer layer and excellent photoconductivity to an electric charge generating layer by using a hydrogenated amorphous carbon film to form the charge transfer layer and using a hydrogenated or fluorinated amorphous silicon film to form the charge generating layer. CONSTITUTION:This function sepn. type photosensitive body having the charge generating layer and the charge transfer layer is provided with the hydrogenated amorphous carbon film which is formed by glow discharge as the charge transfer layer 2 and the hydrogenated or fluorinated amorphous silicon film which is likewise formed by the glow discharge as the charge generating layer 3. The photosensitive body is most adequately constituted into the function sepn. type consisting of the charge generating layer 3 and the charge transfer layer 2 and is so formed that the lamination constitution of the charge generating layer 3 and the charge transfer layer 2 can be adequately selected at need. High darkness resistance and excellent electric charge transferability are thereby provided to the charge transfer layer 2 so that said layer can make contribution to brightness attenuation. The carriers generated in the formed film are efficiently implanted into the charge generating layer 3 in the lamination constitution with the charge transfer layer 2 so that said layer can make adequate contribution to the bright attenuation.
Patent JP-H0276459-A (JP)
Title: Facsimile equipment
Inventor: KAWAKAMI TOSHIHIKO
IPC: H04M11/00
Filed: 1988-09-13
Abstract: PURPOSE:To remove inconvenience of continuously inputting a sound signal during the transmission of image information by reading out the sound signal from a sound storage means at a prescribed timing and transmitting the sound signal together with the image information. CONSTITUTION:A transmitter turns on a sound input switch simultaneously with the setting of an original or previously and inputs a sound signal through a microphone to store the sound signal in a sound storage device 4. After transmitting all image signals and transmitting an image/sound switching signal, the sound signal stored in the device 4 is read out by a transmission circuit 5 and transmitted through a telephone line. Thereby, it is unnecessary for the transmitter to continuously send the sound signal up to the end of transmission of the image information.
Patent JP-S59121643-A (JP)
Title: Device for controlling speed of tape
Inventor: SHIMADA TOSHIYUKI
IPC: G11B15/46
Filed: 1982-12-28
Abstract: PURPOSE:To attain stable data reproduction by providing a nonlinearity to a tape speed controlling system having comparatively low response speed and high tape sliding variation and also to the negative feedback system and applying a proper control input signal to any variation, comparatively quick variation or slow variation. CONSTITUTION:An addition/subtraction counter 8 connecting an output terminal of a gate circuit 7 to its input terminal counts up the pulse train outputted from the gate circuit 7 when a detected signal value from a temprary storage detector 3 is ''0'' and counts down at the time of ''1''. While interlocking with the counted value of the addition/subtraction counter 8, a variable frequency divider 9 applies a low frequency signal to a capstan motor controlling part 2 when the detected output of the temporary storage detector 3 is ''1'' and a high-frequency signal at the time of ''0''. The output signal from the variable frequency divider 9 is suddenly changed when the detected signal is inverted and then slowly changed. A series of operation mentioned above makes it possible to keep the data capacity stored in the temporary storage detector 3 always to a proper level even if speed variation due to the sliding of the tape is comparatively high.
Patent JP-H04109217-A (JP)
Title: Liquid crystal device
Inventor: TANAKA HIROSHI
IPC: G02F1/1347
Filed: 1990-08-29
Abstract: PURPOSE:To improve the contrast ratio of a liquid crystal panel and the transmissivity and field angle dependency of light at the time of applying a voltage by laminating a layer which has refractive index anisotropy inside an upper polarizing plate and a liquid crystal panel for phase correction which has spiral structure in the opposite direction from a liquid crystal substrate and also has specific retardation on the liquid crystal panel. CONSTITUTION:Transparent electrode layers 12a and 12b and uniaxial orientation film layers 13a and 13b which are rubbed in one direction are provided on the surfaces of transparent substrates 11a and 11b between which liquid crystal molecules are sandwiched. The substrates 11a and 11b are arranged having their orientation film layers opposite each other and the liquid crystal molecules 14 are in >=180 deg. twisting spiral structure. The two layers 15a and 15b which have refractive index anisotropy are laminated inside the upper polarizing plate 18 so that the maximum directions of the refractive indexes of the layers 15a and 15b are 60 - 90 deg.; and the liquid crystal panel 16 for phase correction which has the opposite-directional spiral structure from the liquid crystal substrate 14A and also has 0.6 - 1.2 retardation (DELTAnd) is laminated. Consequently, the field angle dependency of the contrast ratio and the field angle dependency of the light transmissivity are improved and the picture quality is also improved.
Patent JP-S6289868-A (JP)
Title: Manufacture of hard carbon film
Inventor: SUGIMURA HIROYUKI
IPC: C23C16/50
Filed: 1985-10-15
Abstract: PURPOSE:To simply obtain hard carbon film causing no flaw even with razor blade, by supplying synthesis gas made mainly of gaseous hydrocarbon to parallel electrode plates in a vacuum chamber and carrying out glow discharging under a prescribed condition. CONSTITUTION:Synthesis gas made mainly of gaseous hydrocarbon under <=atmospheric pressure is supplied between a pair of the parallel electrode plates 2, 3 arranged in the vacuum chamber 1. One of the electrode plates is earthed, and a substrate S is mounted on the other plate 3. AC source of 150-460kHz frequency is impressed on the plate 3 through a matching circuit 6. Glow discharge is generated between the plates 2, 3 under the condition of 100-2,200 F(watt)XV(liter)/P(Torr)XS(sccm) (but, F: output of AC source, V: vol. of discharging space, P: pressure in the chamber 1, S: flow rate of gaseous hydrocarbon).
Patent JP-H10124764-A (JP)
Title: Electronic shoplifting prevention system using rfid tag
Inventor: LOWE PETER R
IPC: G08B13/24
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized electronic shoplifting venting device which is relatively low in manufacture cost by activating a tag fitted to an article when a customer passes through an exit with the article without paying the money, and generating an RF surveillance signal and placing an alarm in operation. SOLUTION: When the customer tries to shoplift an article like a camera, an exciter an exciter 70 generates an RF surveillance excitation signal 182, which operates the transponder tag 58. The transponder tag 58 is fitted to the camera and in surveillance mode and generates an RF surveillance response signal 184. In any case, the alarm 75 receives the RF surveillance response signal 184 and sends a visual or auditory alarm signal to a house detective. Or an exciter reader receives the surveillance response signal 184 from the tag 58 and operates the alarm integrated with the exciter reader to attract the attention of the house detective.
Patent JP-H0742570-A (JP)
Title: Rotary engine
Inventor: ARETSUSANDORI ARETSUSANDORO
IPC: F01C1/344
Filed: 1993-08-05
Abstract: PURPOSE: To provide a device of high actual efficiency, free from the vibration by an eccentric body, capable of elongating the life of a combustion gas sealing means, efficiently using various fuels, reducing an amount of released harmful gas, and being easily manufactured with the low cost, and having high reliability. CONSTITUTION: In an engine including an elliptical cylinder-shaped stator 10 and a rotor member 1 coaxial with the stator, the stator defines a boundary of two equal cavities 80 opposite to one another in the radial direction, and includes a plurality of sectors 2 vibrating around the rotor, that is, a plurality of chambers 50 having the variable shape on every rotation of the rotor are defined, and the chambers having a boundary defined by the sectors 2 radially opposite to one another, are equal to each other, but have the relationship of the counter phase by the rotation.
Patent JP-H0894338-A (JP)
Title: Mask inspection device
Inventor: FUJIWARA TAKESHI
IPC: G03F1/84
Filed: 1994-09-26
Abstract: PURPOSE: To inspect a mask used for the exposure treatment of a short wavelength. CONSTITUTION: Excimer laser beams with the same short wavelength as that of exposure light are applied to a mask 20 by a lighting optical system for inspection which is set to the same numerical aperture as the lighting optical system of an exposure device and pattern light through the mask 20 is projected by an observation optical system for inspection set to the same number of openings as the projection system of the exposure device for observing the image, thus applying light with a short wavelength, for example excimer laser beams with the wavelength of DUV (248-nm) and VUV (193nm), to the mask 20 and inspecting the fine mask 20.
Patent JP-2000043908-A (JP)
Title: Crowing cap structure for container
Inventor: SAKAI SHIGEYA
IPC: B65D41/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To simply block a container cap body crowned onto a head cylindrical body by turning it slightly by a method wherein a vertical groove is formed in cutting at the outer circumferential wall of the head cylindrical body and while a horizontal groove is formed in cutting with the lowermost part of the vertical groove bent sideways, a protuberant point part for engagement with the grooves is provided at a position near the lower end at the internal face of the container cap body. SOLUTION: In order to make a container cap body 10 opened and shut certainly by turning the container cap body 10 crowned onto a container body 2 at a certain angle of turning, a vertical groove 4 extending in the longitudinal direction of the container body 2 is provided in cutting at the outer circumferential wall 3b of a head cylindrical body 3 erected at the top of the container body 2. A horizontal groove 5 is provided sideways in cutting at the lowermost part of the vertical groove 4, being in connection with the vertical groove 4, and a return-preventing protuberance is provided in projection at a position near the tail end of the horizontal groove 5.  A protuberant point part 11 is provided in projection at a position near the lower end at the internal face of the container cap body 10 crowned onto the head cylindrical body 3, and movement of the container cap body 10 is guided along the grooves 4, 5 by making the protuberant point part 11 freely engaged with the grooves 4, 5.
Patent JP-S6290675-A (JP)
Title: Transfer device for color copying machine
Inventor: TSUJI MASATO
IPC: G03G15/16
Filed: 1985-10-17
Abstract: PURPOSE:To prevent a transfer material from being attracted to a photosensitive drum or a toner image from being disordered owing to aerial discharge right after transfer by providing a conductive brush or a rod member wound with conductive fibers nearby a transfer drum and the photosensitive drum at the downstream side of a transfer area. CONSTITUTION:The grounded conductive brush or rod member wound with conductive fibers is provided nearby the photosensitive drum and transfer drum at the downstream side of the transfer area so as to prevent the transfer material which is released from being gripped from being attracted toward the photosensitive body after the end of a transfer process and peeling discharge from occurring right after the transfer. This conductive brush 15 is formed by embedding a brush 14 of carbon fiber, etc., is a conductive base part 13 and thus the conductive member is formed as a brush type, so respective fibers operate as pin electrodes, so that superior effect to prevention against the peeling discharge is obtained. The rod type member is formed by winding a support rod 16 with conductive fibers 17 and a net of about 70 meshes is formed of conductive fibers and wound around the rod member to obtain a preferable rod member.
Patent JP-H1162904-A (JP)
Title: Method and device for suppressing pulsation pressure in two-pressure hydraulic circuit
Inventor: ASAMI JUNICHI
IPC: B21D28/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pulsation of each line of a two pressure hydraulic circuit and the generation of noise due to the pulsation. SOLUTION: A two pressure hydraulic circuit 37 is provided with a high low pressure switching valve 45 and a servo valve 53. A pulsation pressure in a line 59 on the discharge side through which pressure oil in a hydraulic cylinder 17 is discharged is suppressed by a piston accumulator 63. Leak oil of each of the accumulator 63 and a hydraulic cylinder is rendered confluent to one drain line and discharged but leak oil from a high low switch valve 45 is made confluent to a line on the discharge side and discharged. Since a line 59 on the discharge side is a large diameter line, even when the surge pressure of a high low pressure switch valve 45 generated as a result of high low pressure being switched at a high speed is high, no pulsation occurs.  Meanwhile, since only leak oil through the hydraulic cylinder 17 and the accumulator 63 flows through a drain line, no influence of the surge pressure of the high low switch valve 45 is exercised, whereby the pulsation of a drain line does not occur and noise due to pulsation is not generated.
Patent JP-H02223344-A (JP)
Title: Mould motor and its manufacture
Inventor: SUMI MASATOMO
IPC: H02K1/18
Filed: 1988-09-14
Abstract: PURPOSE:To improve output characteristic by insulating a winding section of a miniature induction motor core with resin mould and by covering the stator core wound around with windings by means of resin mould to form a motor frame. CONSTITUTION:Poles 4 are jointed ring-shapedly at an internal edge section 16. In the inside diameter of a joint section 5 iron cores 3 equipped with notches 6, the passage for resin mould, are arranged at both ends and stacked poles 4 with independent cores 3 clamped between them are provided with insulating layer respectively to slot sections 12, inside edge sections 16 and both end faces 17 and secured with resin mould. Consequently, the iron core 3 of pole section improves the flow of the resin in moulding between the poles 4 of the pole core 3 internally clamped by the notches 6 and insulates the slot sections 12, inside edge sections 16 and both end face sections 17, while the individual cores 3 are stacked and secured tightly so as to be no bridges electrically.
Patent JP-S59119088-A (JP)
Title: Screw refrigerator
Inventor: OOTSUKI AKIRA
IPC: F04C18/16
Filed: 1982-12-25
Abstract: PURPOSE:To absorb vibration caused by pulsation, by injecting a part of liquefied fluid used in a screw refrigerator for lubricating oil, high-pressure coolant liquid, etc. to an intermediate-pressure port. CONSTITUTION:Intermediate-pressure coolant gas vaporized through heat exchanging at a heat exchanger 28 is drawn into an intermediate-pressure port 13 of a compressor 10 via a suction pipe 43. Lubricating oil separated from the coolant gas at an oil separator 22 is cooled at an oil cooler 34 and then supplied to the intermediate-pressure port 13 or the intermediate-pressure suction pipe 43 connected to the port 13 via a header 36 and a passage 50. In the above arrangement, vibration caused in the intermediate-pressure chamber 13 and the intermediate-pressure suction pipe 43 by pulsation is absorbed by the damping function of oil supplied from the passage 50.
Patent JP-S60115813-A (JP)
Title: Detector for liquid level and specific gravity
Inventor: KITAI YASUO
IPC: G01F23/76
Filed: 1984-11-01
Abstract: PURPOSE:To attain wide-range detection precisely by providing a magnet float with a molding formed of a mixture of a synthetic resin material with chemical resistance and magnetic material powder by injection molding and magnetized. CONSTITUTION:This magnet float has the magnetic material powder 20 and synthetic resin 21. For example, the magnetic material powder such as barium ferrite and strontium ferrite is kneaded with powder or pellets of the synthetic resin such as polypropylene at a specific ratio and adjusted to fixed specific gravity to obtain mixed pellets, which are molded by injection to obtain the magnet float. This magnet float uses the powdery magnetic material 20 and individual particles are covered with synthetic resin with acid resistance, so there is no probability of deterioration in long-period use and the wide-range detection is attained precisely.
Patent JP-S59117625-A (JP)
Title: Coordinate data input device
Inventor: YOSHIMATSU TAKAHITO
IPC: G06F3/02
Filed: 1982-12-25
Abstract: PURPOSE:To reduce the burden of a processor and to improve the operability, by providing a mode switch designating a menu and a pattern and a switch selecting the menu on a plane panel of a coordinate data input device, and providing a storage area, where menu management information is stored, in the coordinate data input device. CONSTITUTION:When a mode switch 4 is operated, a coordinate data input device 1 detects whether the current mode designates the menu or pattern; and if the menu mode is set, menu managing information corresponding to a depressed selecting switch 5 is taken out from a storage circuit 7. It is checked whether a pointed pen 3 is brought into contact with a normal menu area or not, and an alarm buzzer is operated when it is brought into contact with a position on the outside of this area. When the pointed pen 3 is brought into contact with the normal menu area, the contacting position is determined, and data is generated on a basis of menu managing information of the storage circuit 7 corresponding to the contacting position, and this data is transmitted to the processor. If the pattern mode is set, data is generated and is transmitted to the processor similarly.
Patent JP-H1076439-A (JP)
Title: Thin plate holding device
Inventor: SATO SHUZO
IPC: H01L21/68
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of height within a surface on the surface of a semiconductor wafer. SOLUTION: A device comprises a chuck table 2 having plural blocks of vacuum suction stages 3 disposed on an elastic vacuum stage base 4, and a fine displacement adjusting table 11 having plural fine displacement adjusting units 13 disposed on a fine displacement adjusting base 12 which are provided to correspond to the respective vacuum suction stages 3 to vertically move separately from each other for pushing the stage base 4 from the back surface.
Patent JP-H0277498-A (JP)
Title: Detergent composition for use in automatic dishwasher
Inventor: FUKANO KAZUAKI
IPC: C11D3/386
Filed: 1988-09-14
Abstract: PURPOSE:To provide the title composition excellent in cleaning power for oil stain, preventive from Ca deposition within a dishwasher even repeatedly used, containing a nonionic surfactant, non-condensed phosphate-based calcium- scavenging chelate builder and alkali lipase. CONSTITUTION:The objective composition containing (A) 1-15 (pref. 3-10)wt.% of a nonionic surfactant, (B) 1-50 (pref. 5-40)wt.% of a non-condensed phosphate- based calcium-scavenging chelate builder (pref. alkali metal salt), and (C) an alkali lipase with its lipase activity at pH9>=30 (pref. >=50)% of that at pH7.