baber/WOPTO huggingface dataset:
Patent JP-S63148238-A (JP)
Title: Liquid crystal display device
Inventor: SAITO TAKESHI
IPC: G02F1/1347
Filed: 1986-12-12
Abstract: PURPOSE:To obtain nearly uniform contrast even when plural liquid crystal display elements are laminated and driven on a high-time-division basis by making the operating voltages of liquid crystal display elements of respective layers different. CONSTITUTION:The driving voltage of a lower-side liquid crystal element 9 with high contrast is made low to match the contrast with the contrast of an upper-side liquid crystal display element 8 which is low is contrast. Further, the upper-side liquid crystal element 8 uses a liquid crystal material which is low operating voltage and driving voltages for driving them are nearly equalized to attain contrast matching. Further, the lower-side liquid crystal display element 9 uses a liquid crystal material which is high in operating voltage to match the operating voltage with the operating voltage of the upper liquid crystal display element 8. Consequently, they are nearly equal in contrast and display quality is improved greatly.
Patent JP-2000121261-A (JP)
Title: Air heater
Inventor: ARITA YOSHIFUMI
IPC: F24D19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air heater which can uniformize the temperature distribution of air passing through the air heater. SOLUTION: A pair of headers 44A and 44B for steam is arranged separately on both sides of a duct while a pair of headers 46A and 46B for drain on both the sides of the duct and on the upstream side of the pair of headers 44A and 44B. A number of fin coils 48A are arranged across the header 44A for steam and the header 46A for drain while a number of fan coils 48B across the header 44B for steam and the header 46B for drain.
Patent JP-H09109265-A (JP)
Title: Laminating mold apparatus for resin sheets
Inventor: GOTO KAZUHIKO
IPC: B29C65/48
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely set a laminating force and to prevent void or unevenness by providing gas permeable sheet on the lower mold of gas permeable porous substance, providing a plurality of resin sheets and gas sealable sheets thereon, engaging an upper mold having pressurizing quality therein, and supplying pressurized gas into the pressurizing chamber. SOLUTION: A gas permeable sheet 13 is laid on a lower mold 11 made of a porous plate 11a, resin sheets S1 , S3 of samples are placed thereon, and covered with gas sealable sheet 14. Thereafter, an upper mold 12 is set to the mold 11 to be engaged, and both the molds 11, 12 are clamped by a mold clamper 16. At the time of laminating the sheets S1 , S2 , pressurized gas is supplied to the pressurized chamber R of the mold 12 by pressurized gas supply means 15, and the sheets S1 , S2 are strongly urged via the sheet 14. Thus, the sheets S1 , S2 are brought into close contact with one another. At this time, the air remaining between the sheets is exhausted via the sheet 13 and further the plate 11b of the mold 11.
Patent JP-H09114858-A (JP)
Title: Retrieving system
Inventor: NISHI HIROYUKI
IPC: G06F13/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To ease the jam of communication lines by successively retrieve- processing while disconnecting communication connection with a user's terminal each time of individual retrieving. SOLUTION: This system consists of a computer system A working a user input and output part, a computer system B controlling communication between the user input and output part and controlling a user, computer systems C and D controlling a database, a computer system E state-monitoring each part of a retrieving system, and a transmission line. Then communication between the user input and output part in the computer system A and a communication control part in the computer system B is disconnected each time of finishing retrieval to the input on a once retrieving condition, and connected again at the time of retrieving on a next retrieving condition. The retrieving result and the attribute of the user input and output part at each time are held to be used at the time of next retrieval.  Thereby successive retrieving processing is attained without regard to the interruption of communication.
Patent JP-H11132139-A (JP)
Title: Vacuum generating device
Inventor: KASUGA SHINICHI
IPC: F04B9/08
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum generating device capable of providing a required vacuum in a small size. SOLUTION: Cylinder chambers 16a, 16b are formed on both sides of a bulk head 15 in a cylinder 14 through the bulk head 15, pistons 17a, 17b slidably mounted in the cylinder chambers 16a, 16b are connected to each other by a connecting rod 18 penetrating the bulk head 15, a fluid is supplied into driving chambers 19a, 19b, and thereby, the pistons 17a, 17b are driven in an axial direction. Pump chambers 24a, 24b are formed on the tip end sides of the piston 17a, 17b, exhaust of air is blocked by check valves 28a, 28b when the pump chambers 24a, 24b are contracted, air flows in at the time of expansion, and thereby, vacuum is generated.
Patent JP-S62189082-A (JP)
Inventor: MEATTO FRANKLIN D
IPC: A63C5/00
Filed: 1986-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08152307-A (JP)
Title: Method and apparatus for measuring optical constants
Inventor: UKAWA SHUICHI
IPC: G01B11/06
Filed: 1994-11-29
Abstract: PURPOSE: To measure the anisotropy in the optical constants of a translucent substrate or a thin film layer formed accurately at high speed. CONSTITUTION: A linearly polarized light obtained through a half-wave plate 2a is condensed through a lens 3 and impinges on the surface of a translucent substrate 4. When an array detector 5 is irradiated with a light beam reflected on the substrate 4 through the lens 3, the half-wave plate 2a and the array detector 5 are rotated, respectively, through rotating mechanisms 2b, 5a. Angle dependency of refractive index is then measured and biretringence is determined directly from the angle dependency of retractive index.
Patent JP-H04169196-A (JP)
Title: Medium for determining number of cell and determination method
Inventor: FUJITA MASANORI
IPC: C12N1/28
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the subject medium enabling quick and accurate counting of the number of cells of Nocardia amarae which is suspected to cause the foaming and scum flotation in biological treatment by using hexadecane and octadecane as main carbon sources. CONSTITUTION:The objective medium for determining the number of cells is produced by using hexadecane and/or octadecane as main carbon sources. Since the colony of N. amarae is formed before the formation of the colonies of the other general bacteria, the colonies of the objective strain can easily be counted. The time required for counting can remarkably be shortened because the colony-forming period is shortened to 1-2 days.
Patent JP-S62154012-A (JP)
Title: Controller for electronic equipment
Inventor: NISHIDA JUNICHI
IPC: G06F3/023
Filed: 1985-12-26
Abstract: PURPOSE:To prevent malfunction by rendering an electronic equipment to execute the prescribed mode when plurals operating parts are detected that they are simultaneously operated and inhibiting inputting from the operating parts until the inputting from the operating parts provisionally attain the prescribed states. CONSTITUTION:The titled controller 15 is constructed of memories 11-13 such as RAMs, a switch 14 switching said memories, and a CPU 3. The memories 11-13 are provided in correspondence to the electronic equipment where a tape deck 1, a tuner 2, etc., are controlled, and store action modes corresponding to the operation parts of electronic equipments. Plural operating parts A-D are installed on a display device 5, and simultaneously a mode display part E is provided which displays the corresponding action modes when any number of the operating parts A-D are operated. Thus, when all the operating parts are detected that they are simultaneously operated, the prescribed action mode is executed, and simultaneously the inputting from the operating parts are inhibited until they provisonally attain the prescribed states.
Patent JP-H05136070-A (JP)
Title: Horizontal heat treatment furnace
Inventor: KONDO YOSHINORI
IPC: H01L21/22
Filed: 1991-11-12
Abstract: PURPOSE:To simply and easily prevent generation of powder of a quartz tube and a liner tube due to friction of an inner wall of the liner tube and an outer wall of the quartz tube. CONSTITUTION:In a horizontal heat treatment furnace equipped with a built-in quartz tube 1 and a liner tube 2 to be heated by a heater 3, it is so constituted to provide an inner wall of this liner tube 2 with a projection part 2a supporting this quartz tube 1.
Patent JP-S62155632-A (JP)
Title: Two-way optical communication system
Inventor: SUZUKI MASAHIRO
IPC: H04B10/00
Filed: 1985-12-27
Abstract: PURPOSE:To attain two-way optical communication by using one light emitting element by utilizing part of received optical power as an optical power in the transmission direction with small required photodetection power in a 2-way communication system. CONSTITUTION:A difference of transmission information quantity between incoming and outgoing directions, so-called photodetection power difference is utilized, part of the optical power receives is branched at an optical branch section 15 of a subscriber equipment, external modulation is applied in a control signal modulation section 17 by using a control signal to be sent in the incoming direction and the result is sent to a center equipment by an optical coupler 14 again. An analog signal of several MHz order is sent in the outgoing direction and a digital signal of several kHz order is sent in the outgoing direction. Thus, since the difference in the required photodetection power is 30dB or over, part of the optical signal subject to high speed analog modulation is utilized as the optical power for the signal transmission of the incoming direction.
Patent JP-H07154318-A (JP)
Title: Electronic maintenance device
Inventor: KUBO KAZUHARU
IPC: H04L69/40
Filed: 1993-11-26
Abstract: PURPOSE:To provide the electronic maintenance device for recording and instructing a procedure in the case of repairing a satellite communication receiver or the like. CONSTITUTION:A memory device 1 stores a fault phenomenon and a repairing method for each kind of the constitution of an equipment or for each installing place of the equipment and stores the relation between the normal value of an operational environment and the repairing method at an abnormal time to be shown by the reception level or AGC voltage of the equipment. An input device 2 inputs data showing the constitution of the equipment or the installing place and the fault phenomenon or the operational environment of the equipment and while referring to the memory device 1, an operation processor 3 read out the information of the repairing method corresponding to the input of the fault phenomenon or reads out the repairing method correspondent at abnormal time by comparing the data of the operational environment with the normal value. An output device 4 displays or prints the read repairing method.
Patent JP-H03155264-A (JP)
Title: Image communication equipment
Inventor: MIURA TOSHIYUKI
IPC: H04N1/00
Filed: 1989-11-14
Abstract: PURPOSE:To use an image communication equipment, which is equipped with the same hardware configuration in plural countries with various line standards, etc., by selectively executing a programs by countries corresponding to the line standard, etc., of the set country out of the plural programs by countries stored in a ROM. CONSTITUTION:When a system is started, a CPU 7 reads country information, which are set to a set part 11 in advance by an operator, and stores them in a RAM 9. Afterwards, the CPU 7 selectively reads out and executes the program by set information stored for a specific country in the RAM 9 out of the plural programs stored for each countries in an area 82 of an EP-ROM 80. Thus, by using the program stored in the same EP-ROM 80, characters are displayed and recorded corresponding to the language specification arbitrarily set country.
Patent JP-H08153418-A (JP)
Title: Wire harness with electric equipment
Inventor: KOBAYASHI TATSUO
IPC: F16L3/137
Filed: 1994-11-30
Abstract: PURPOSE: To provide a wire harness with electric equipment in which the work for fixing a minor diameter tube part and a major diameter tube part so that they are not moved in the mutually superposing direction can be performed with good working property and durability. CONSTITUTION: Each cord part 4a, 4b of an electric equipment 3 is connected to the top ends of a plurality of cords 1a, 1b constituting a wire harness body 1 by connecting parts 5a, 5b so as to be situated in mutually different positions in the longitudinal direction of the wire harness body 1. A protecting tube 6 installed to the outer circumference of the wire harness body 1 to cover each connecting part 5a, 5b is formed of a minor diameter tube part 6a and a major diameter tube part 6b having a bore diameter fittable to its outer circumference. The minor diameter tube part 6a and the major diameter tube part 6b are arranged so as to be situated in mutually different positions in the longitudinal direction of the wire harness body 1, and the wire harness body 1 is bundled by a fastening band 12 between these tube parts 6a, 6b.
Patent JP-H11194000-A (JP)
Title: Blocking plug for electric detonator and its manufacture
Inventor: YAMANAKA HITOSHI
IPC: F42B3/12
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To assure stable electrical contact with a connector by inserting the tip part of a pair of main lead pins into an insulation header, bringing a base for sealing into contact with the rear surface, melting and coagulating a sealing agent being loaded into the base for sealing, and then joining the main lead pins to auxiliary lead pins. SOLUTION: A thick collar 212 of a main lead pin 210 out of a pair of lead pins 21 and 22 is accommodated into a through hole 11 of an insulation header 1. At the same time the other main lead pin 220 is inserted into a lead pin insertion hole 121 at the bottom part of a closed-end hole 12, a tin collar 222 is accommodated in the closed-end hole 12, the main lead pins 210 and 220 are passed through holes 321 and 322 of a base 3 for sealing, and the base 3 for sealing is placed on the insulation header 1. Then, the thick collar 210 and the insulation header 1 are pressed by a bottom wall 32 of the base 3 for sealing, the main lead pins 210 and 220 are supported vertically, and the base 3 for sealing is sealed by melting and coagulating a sealing agent 4 in this state.  Further, auxiliary lead pins 211 and 221 that have already been subjected to corrosion-resistant treatment are joined to the main lead pins 210 and 220.
Patent JP-H0542754-A (JP)
Title: Transfer of mark to belt sleeve
Inventor: HAMURA TAKESHI
IPC: B41M3/12
Filed: 1991-10-15
Abstract: PURPOSE:To transfer a mark to a belt sleeve in order to flatly finish the rear of a belt by eliminating the difference in level between a mark transfer region and a mark non-transfer region. CONSTITUTION:A transfer mark material 1 wherein a mark 3 is bonded to a base material 1 and rubber canvas 4 are superposed one upon nother so that the mark 3 is opposed to the rubber canvas 4 to be pressed under heating and the base material 2 is peeled off to transfer the mark 3 to the canvas 4. This canvas 4 is applied to a molding drum so as to be positioned on the innermost or outermost side of the drum and a rubber layer and core wires are combined to be laminated to the canvas 4 to be integrally vulcanized along with the canvas 4.
Patent JP-H02144293-A (JP)
Title: Exhaust outlet structure for jet propulsion boat
Inventor: KOBAYASHI MASAO
IPC: B63H21/32
Filed: 1988-11-25
Abstract: PURPOSE:To contrive the reduction of noise and the improvement of output by connecting an engine exhaust pipe to the downstream side of an impeller of a jet pump so as to discharge engine exhaust into a jet stream in the jet pump. CONSTITUTION:An exhaust pipe 31 of an engine is connected to an annular chamber 29 formed in the periphery of a nozzle 26 of a jet pump 20. This annular chamber 29 communicates with the nozzle 26 in its inside by an exhaust hole 30. Accordingly, engine exhaust is discharged into a jet stream in the nozzle 26 through the annular chamber 29 and the exhaust hole 30, and the exhaust, while it is moved along an internal wall of the nozzle 26, is mixed in the jet stream. In this way, a silencing effect is obtained reducing a noise. While an impeller 22 generates an exhaust suction effect acting enabling the improvent to be contrived of an engine output.
Patent JP-S62154332-A (JP)
Title: Optical head of optical information recording and reproducing device
Inventor: HASHIMOTO AKIRA
IPC: G11B7/09
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the entrance of foreign matters to the gap between a supporting shaft and a bearing from the outside by providing an annular groove concentric with a bearing near the upper end of the bearing of an actuator holder and making an annular projected part so as to fit it to the groove allowing the actuator to move. CONSTITUTION:A bearing 115 is provided near the center of an actuator holder 101 to hold a supporting shaft 112. An annular groove 116 nearly concentric with the bearing 115 is provided in the actuator holder 101 at the upper end of the bearing 115. An annular projected part 117 nearly concentric with the bearing 115 is provided on an actuator cover 114. The annular groove 116 and the annular projected part 117 are coupled to make the actuator holder movable, and thereby, form an almost closed space 118. Thus, the entry of foreign matters from the outside into the gap formed between the supporting shaft 112 and the bearing 115 can be prevented, and satisfactory control can be made at all times.
Patent JP-S63149116-A (JP)
Title: Manufacture of cast-molded product
Inventor: SAITO OSAMU
IPC: B29C39/26
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a cast-molded product which is superior in mold release properties and continuity, favorable in dimensional accuracy and superior in optical characteristics, by making use of a mold surface-treated with a surface treatment agent containing fluoroalkyl silane. CONSTITUTION:An organic silane compound possessing two or more methoxyl groups and/or ethoxyl groups bound with a silicone atom and at least a fluoroalkyl group bound with the silicone atom possessing three or more fluorine atoms is preferable as fluoroalkyl silane. A surface treatment agent containing fluoroalkyl silane as an indispensable ingredient is dissolved into a solvent and used as a dilute solution of the surface treatment agent. It is good to cure setting type liquid resin for cast molding on the surface of the mold to which surface treatment has been applied to obtain a cast-molded product. In the case where a cast-molded material is laminated by making a thermoplastic resin sheet a base, active energy ray setting type liquid resin, which can be cured without caring about a deformation, is used after preparation of the setting type liquid resin.
Patent JP-H09143524-A (JP)
Title: Apparatus for melting iron scrap and melting method therefor
Inventor: KATAYAMA HIROYUKI
IPC: F27D13/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To drastically increase the using ratio of combustion energy of a carbonaceous material and the heat efficiency, and also, to prevent the oxidation of an electrode and the increase of iron oxide quantity in slag, at the time of melting iron scrap in an electric furnace. SOLUTION: The scrap melting apparatus comprises a melting furnace body 1 having oxygen-containing gas blowing means at the side surface, the electrodes 3a, for arc heating, a device 4 for supplying the carbonaceous material around the electrodes for arc heating and a horizontal type rotary furnace 6 for preheating the scrap by introducing exhaust gas in the melting furnace, and further, has a means for controlling the supplying quantity of the scrap from the horizontal type rotary furnace to the melting furnace. Further, in this apparatus, the scrap piling layer 8 is melted and bored with an arc heating device and the supply of the carbonaceous material into the boring part, the blowing the oxygen-containing gas from the side surface body and the arc heating are continuously executed.  At the same time, the waste gas of the melting furnace is introduced into the horizontal type rotary furnace 6 to preheat the raw material scrap, and then, the preheated iron scrap is supplied into the melting furnace.
Patent JP-H01236515-A (JP)
Title: Dielectric porcelain material
Inventor: NIIHARA JUNJI
IPC: H01B3/12
Filed: 1988-11-23
Abstract: PURPOSE:To reduce a sintering temperature and the cost of an electrode by using, as a main gradient, a mixture composed of MgO.SiO2, and CuO and Mn oxide added thereto, mixing glass therein, and sintering the same. CONSTITUTION:The main gradient is obtained by adding 1-30wt. part of CuO and 0-5wt. of Mn converted into MnO are added to 100wt. part of MgO-SiO2 (MgO/SiO2 mol ratio =1.0-2.0). 5-200wt. part of glass is mixed with respect to 100wt. part of the main gradient and they are sintered and used as a dielectric porcelain material. This CuO stimulates baking at a low temperature, and if it is less than 1wt. part, the baking temperature increases, while if it exceeds 30wt. part, Q decreases. Similarly, if the Mn oxide is 0.5wt. part or less when it is converted into MnO, the effect is weak, while if it is over 5wt. part, the baking temperature increases on the contrary. Further, if the glass is less than 5wt. part, the baking temperature increases, while if it exceeds 200wt. part, the contraction ratio is reduced. It is thus possible to perform baking at 800-1,000 deg.C at which a conductor such as Ag-Pd can be baked.
Patent JP-H11131738-A (JP)
Title: Tread attaching device of spiral stair and receiving fitting for tread attaching
Inventor: HAYASHI JUNICHI
IPC: E04F11/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a tread mounting structure capable of easily performing site execution and firmly and safely holding the mounting strength of each tread without any defect lowering the strength of a parent column by notch processing in a spiral stair attaching executing a plurality of the treads making the nosing direction different around the parent column in order. SOLUTION: A variety of receiving fittings 11, 12, 13 corresponding to a plurality of treads 2, 3, 4 making the nosing direction different are used to support and fix the end of each tread around an angular parent column. The receiving fittings 11, 12, 13 constitute a reverse L-shaped supports 21, 22, 23 and reinforcing bodies 31, 32, 33 of the other body, and the horizontal piece parts of the supports are disposed to be substantially parallel to the nosing direction in the approaching position of the nosing of the treads 2, 3, 4.
Patent JP-S63151650-A (JP)
Inventor: HIRAI YOSHIO
IPC: C04B7/47
Filed: 1986-12-15
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。