baber/WOPTO huggingface dataset:
Patent JP-H02310501-A (JP)
Title: Production of flat plate microlens array made of synthetic resin
Inventor: EGUCHI KUNIYUKI
IPC: G02B7/02
Filed: 1989-05-26
Abstract: PURPOSE:To easily form lenses which are inexpensive and have less fluctuations in optical characteristics to a uniform diameter by diffusing a polymer of the refractive index lower than the refractive index of a gel substrate into the gel substrate from one side thereof and perfecting the polymn. by heating or photoirradiation, thereby forming and immobilizing refractive index distributions in the selectively polymerized parts. CONSTITUTION:The transparent gel substrate 1 is irradiated with light through a photomask 3. The parts irradiated with the light are thereby selectively made into the points where the polymn. progresses more in the unirradiated parts. Since the difference in the degree of progression of the polymn. generates a difference in the density of the respective parts of the gel substrate 1 and, therefore, the diffusion rate varies in both parts at the time of diffusing the monomer 5 of the low refractive index into the gel substrate 1. Namely, the diffusion rate is relatively lower in the parts irradiated with the light than in the unirradiated parts and, therefore, the refractive index distribution is formed in the parts 4 irradiated with the light in the gel substrate 1 by adjusting the difference by the immobilizing conditions of the impregnation, diffusion and refractive index distribution. The lens array which is inexpensive and has the less fluctuations in the optical characteristics is obtd. in this way. Further, the accurate regulation of the diameters of the respective flat plate lenses by the photoirradiation through the photomask is possible.
Patent JP-H10319273-A (JP)
Title: Optical fiber connector
Inventor: YOKOI SHIMIZU
IPC: G02B6/40
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the treatment of an optical fiber leading-out part, to improve workability at the time of connector assembly and to prevent the failure of optical fibers by providing plural pieces of plug frames and respective ferrules engaged with the front ends of respective hollow cylinders 2h, 2m with plural pieces of spring members imparting the force of specific directions. SOLUTION: A housing having the plural hollow cylinders 2h, 2m parallel with each other projecting in a direction (x) is mounted at a hollow base body part 3b having the optical fiber cable drawing out port 1 at one point. Plural pieces of the ferrules 7m, 7h and plural pieces of the spring members 9a, 9b are arranged at the front ends of the respective hollow cylinders 2h, 2m. The force of a +x direction is impressed on the respective ferrules 7m, 7h by the spring members 9a, 9b. The plug frames 6a, 6b are put on the hollow cylinders 2h, 2m including the respective ferrules 7m, 7h. Namely the ferrules 7m, 7h are so held in by the plug frames 6a, 6b that the ferrules are supported movably in the -x direction where the ferrules approach the base body part 3b and that the movement in the +x direction reverse therefrom is prohibited.
Patent JP-H04354963-A (JP)
Title: Ball paying-off device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-06-03
Abstract: PURPOSE:To alter the number of paid-off balls with minimum cost. CONSTITUTION:A ball paying-off device comprises a ball paying-off machine 63 and a concentrated payoff control substrate 730 for operating the ball paying- off machine 63 to control the paying-off of balls on the basis of the establishment of predetermined requirements for paying off the balls. The number of balls to be paid off is set by the ball paying-off machine 63. A payoff number setting section for outputting a number-of-balls specifying signal for specifying the set number of balls on the basis of a predetermined number-of-paid-off-balls requesting signal is interchangeably provided and a set number-of-balls paying- off control means for paying off only the number of balls specified on the basis of the output signal of the number of paid-off balls setting section by the ball paying-off machine 63 is also contained.
Patent JP-H06349279-A (JP)
Title: Semiconductor static memory circuit
Inventor: YAMANAKA AKIHIKO
IPC: G11C11/417
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the chip area from increasing by eliminating the fuse provided for each pair of bit lines. CONSTITUTION:The semiconductor static memory circuit comprises PMOS transistors 1, 2 for charging inserted in series with a pair of corresponding bit lines D1, D2, respectively, and NMOS transistors 3, 4 having drains and gates connected with the drains and gates of corresponding PMOS transistors 1, 2, and the sources connected with the ground potential. At the time of operation, the PMOS transistors 1, 2 function as the charging circuits for the bit lines D1, D2 through a chip selection signal 101 of 'L' level. At the time of nonoperation, the NMOS transistors 3, 4 function as discharge circuits for the bit lines D1, D2 through a chip selection signal 101 of 'H' level.
Patent JP-H08329630-A (JP)
Title: Disk recorder
Inventor: TOYAMA SOICHI
IPC: G11B21/10
Filed: 1995-05-30
Abstract: PURPOSE: To provide a disk recorder capable of being rapidly positioned on a target track and performing the recording of high recording density. CONSTITUTION: The disk recorder is provided with head position detection means 20, 21 detecting a relative position of a head with respect to the center of the target track on a disk 10 and outputting a head position detection signal and a head position control system containing a microprocessor 30 performing the processing for realizing the positioning control of the head by digital control and making the head position detection signal a feedback signal. Thus, the following operation following the head position control system target track and the seek operation moving the head from a present track to another track are performed.
Patent JP-H11323102-A (JP)
Title: Reinforced polyester resin composition
Inventor: SUZUKI NORIYUKI
IPC: C08K3/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced polyester resin composition having high mechanical properties, heat resistance and dimensional stability. SOLUTION: A reinforced polyester resin composition contains a thermoplastic polyester resin, a fibrous filler and a silane-clay composite, wherein the silane- clay composite is prepared by introducing a silane compound of the following general formula: Yn SiX4-n (wherein n is an integer of from 0 to 3; Y is a 1-25C hydrocarbon group or an organic functional group comprising a 1-25C hydrocarbon group and a substituent; X is a hydrolyzable and/or hydroxyl group; and each of the n Ys and 4-n Xs is identical to or different from each other) into a swellable silicate. Also, the average layer thickness of the silane-clay composite in the reinforced polyester resin composition is larger than 50 Å but not larger than 500 Å.
Patent JP-S6282315-A (JP)
Inventor: JIYON AARU HAABISUTO
IPC: G01C19/66
Filed: 1986-06-05
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-H04229754-A (JP)
Title: Modulator-demodulator
Inventor: EBIHARA SEIJI
IPC: H04L69/40
Filed: 1991-02-19
Abstract: PURPOSE:To allow a master side to monitor line quality of a line through which a data is sent from a slave side even in multi-drop connection by providing a carrier detection signal transmission means and an identification monitor means or the like to the MODEM. CONSTITUTION:A master side MODEM 40b fetches a carrier detection signal coming from a reception section 8 through a signal line 35 and a delay circuit 36 delays the signal by a prescribed time and outputs a switching signal to a switching section 32. The section 32 outputs a ground (L) level to a CPU 1 and an AND gate 33 via a signal line 17 before a switching signal comes and selects a carrier detection signal sent from the section 8 through the line 35 when the switching signal comes, Moreover, a reception data is inputted from the section 8 via a signal line 34 to other input terminal of a gate 33 and a line quality monitor section 100, a line address discrimination section 31 detects a data to identify line identification information and sends the result to the line quality monitor device after the identification. Thus, the master side surely monitors the line quality.
Patent JP-S61290710-A (JP)
Title: Rotary manipulator for mbe equipment
Inventor: TAKAHASHI KUNIHIRO
IPC: H01L21/26
Filed: 1985-06-19
Abstract: PURPOSE:To make the transfer of a substrate holder easy by opening or closing a claw by heating or cooling a shape memory alloy by forming the claw which supports the substrate holder of a rotary manipulator out of a high melting point metal and the shape memory alloy. CONSTITUTION:A total construction is formed with a substrate holder 2 stuck with a substrate 1, a heater 13 which heats the substrate holder, plural claws 10 which support the substrate holder 2 and a heater 12 for control. The claw 10 is made of molybdenum and a shape memory alloy 11 is in the middle. The claw 10 is opened when it is not heated by the heater 12 for control. When the shape memory alloy 11 is heated by the heater 12 giving a current to the heater 12, the claw 10 is closed. Even if heat which has been applied to the substrate holder 2 is conducted through the claw 10, the shape memory alloy 11 operates to the direction of closing the claw and the substrate holder is surely held during the growth of a film.
Patent JP-S5558516-A (JP)
Title: Winding method
Inventor: KATOU TERUHIKO
IPC: H01F27/29
Filed: 1978-10-26
Abstract: PURPOSE: To simplify the constitution of a winding device and also to miniaturize the device by eliminating a mechanism of cover and cylinder in winding system utilizing nozzle construction.  
     CONSTITUTION: A spiral unit having a space 7 is formed with a rigid linear material, and the spiral unit is used for nozzle 8. An inlet 7a of the space 7 for the nozzle 8 is positioned and interlocked at the end of a winding 2 wound at a given number of turns round a spool 5. Further a tension is given to the terminal of the winding 2 by a clamping device, and the nozzle 8 is turned round a projection 6 on the spool 5 clockwise in a given number of times, thereby allowing the terminal of the winding 2 to get into the center space 7 of the nozzle 8. In this case, the direction in which to turn round the projection 6 is determined according to the direction in which the nozzle 8 has been turned, and the winding 2 is arranged to get into the center space 7. Then, a mechanism of cover, cylinder, etc. is not used for the winding device, thus simplifying the construction thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334017-A (JP)
Title: Control method of transfer device
Inventor: MATSUZAKI KOICHI
IPC: G03G15/16
Filed: 1994-06-14
Abstract: PURPOSE:To prevent the staining of the back surface of a paper sheet by preventing the fatigue of a photoreceptor drum. CONSTITUTION:The charged photoreceptor drum is exposed to form an electrostatic latent image, toner is stuck thereto to develop it and then, the toner image is transferred to the sheet to form an image. While the image is formed, a constant voltage is applied to a transfer roller 28 to control it with the constant voltage. At this time, even if the width of the sheet is varied, a transfer voltage is never changed so that transfer efficiency can be increased. Moreover, at the point of set time just before the tailing edge of the sheet passes through a transfer part, a changeover from the control with the constant voltage to the control with a constant current is attained. When the tailing edge of the sheet passes through the transfer part, the transfer voltage applied to the transfer roller 28 can be decreased and even if the transfer roller 28 comes into direct contact with the photoreceptor drum, it never be fatigued.
Patent JP-H0425930-A (JP)
Title: Data write method
Inventor: ITO HIROSHI
IPC: H04B7/26
Filed: 1990-05-22
Abstract: PURPOSE:To make a device compact and to write massive data by doubly providing data write devices and using a cartridge tape as a recording medium in a communication system such as a movable radio base station. CONSTITUTION:The communication system 1 consists of a telephone public network, a line controller, a base station radio equipment and a radio terminal. Data generated in the communication system 1 is preserved by the data write devices 2 and 3, dual port RAM 4 transmitting and receiving data and memories 8 and 9. The data write devices 2 and 3 respectively have cartridge tape (CT) devices 6 and 7. Data received in the first data write device 2 is accumulated in the memory 8 and is transmitted to the second data write device 3 via dual port RAM 4, whereby it is accumulated in the memory 9. When there is data for the write unit of data, data is written into CT devices 6 and 7.
Patent JP-H02310891-A (JP)
Title: Digit line pull-up circuit
Inventor: RAI YASUHIKO
IPC: G11C11/409
Filed: 1989-05-25
Abstract: PURPOSE:To exactly write data to a cell at high speed by providing a digit line pull-up circuit composed of an electric field effect transistor (EFET), whose gate is controlled by a write signal, setting the EFET to a turning OFF state in a writing state and widely reducing a pull-up current. CONSTITUTION:EFET 11 and 12 for digit line pull-up circuit, for which the gate is controlled by the write signal, EFET 13 and 14 for write switch to be selected by a Y decoder 18, n-pieces of cells 15 and read circuit 17 are provided. Further, a pair of digit lines B1 and the inverse of the B1 are connected to a write circuit 16. In such a case, the gates of the EFET 11 and 12 in a digit line pull-up circuit 10 are connected to a write signal line 9 and controlled by a write signal WE. Namely, in the writing state, the EFET 11 and 12 of the digit line pull-up circuit 10 are turned OFF and the pull-up current is widely reduced. Thus, the data can be exactly written to the cell at high speed.
Patent JP-H10313960-A (JP)
Title: Slide rail
Inventor: SAIGOU TAKAAKI
IPC: A47B88/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a play and provide a firmly secured state in a single operation by providing a restriction member in such a state as kept in pressed contact with a guide rail or a travel rail for restricting the motion thereof, and a stopper capable of fixing and holding the restriction member in such a state as kept in pressed contact with the guide rail or the travel rail via a freely slidable state. SOLUTION: A travel rail 8 is slidably inserted in a guide rail 7 and a positional relationship is established so as to form a gap around the travel rail 8. Furthermore, a step part 8b formed by bending the base end of the plate body 8a of the travel rail 8 approximately like a U-shape is engaged with the open end of the guide rail 7 for use as a collision part. Also, a restriction member 17 is fixed to the travel rail 8 in such a state as coupled to the end thereof from a lower position and then a fixing pin 18 inserted from an upper position. Furthermore, a stopper 9 is inserted from the lower side of the travel rail 8 to the side of the restriction member 17 with an interlock shaft 13 having a disc spring 14 externally coupled to a shaft body 13a, and then a clamp 12 is fixed to the guide rail 7 in a pressed contact state.
Patent JP-H01301282-A (JP)
Title: Multi-color recording medium
Inventor: HOSOI NORIYUKI
IPC: B41M5/28
Filed: 1988-05-30
Abstract: PURPOSE:To prevent materials of color forming layers from migrating between the layers, by a method wherein a layer obtained by causing a water-soluble polyanion polymer to gel with a polyvalent cation is used between the laminated color forming layers as an intermediate layer. CONSTITUTION:In a multi-color recording medium formed by laminating two or more thermally color-forming unit layers containing a basic dye precursor and a color developer as color forming ingredients so as to produce hues different from each other on one surface of a substrate, an intermediate layer obtained by causing a water-soluble polyanion polymer to gel with a polyvalent cation is formed between the color forming layers. As the water-soluble polyanion polymer, a polymer having carboxyl group, sulfonic group, or phosphoric group is preferably used, and especially a water-soluble polyanion polymer having carboxyl group is desirable. In this manner, an undesirable layer-to- layer migration of materials of the respective layers can be prevented, and color reproducibility, image shelf stability, and the like can be enhanced.
Patent JP-H07329902-A (JP)
Title: Apparatus for filling predetermined amount of fluid
Inventor: OSAWA JUNICHI
IPC: B65B3/26
Filed: 1994-06-14
Abstract: PURPOSE:To correctly fill a predetermined amount by preventing solidified fluid from remaining in a communication path with a flow path changed over by reciprocating a slide valve with two kinds of communication paths formed at a predetermined distance. CONSTITUTION:A cylinder 27 is pulled in to position a slide valve 26 at a predetermined position, and a communication path A formed therein is connected to a communication paths 30, 32 on a main body 20 side. By pulling out a piston 23 in this state, lipstick material in a hopper 21 is sucked into a cylindrical body 24 into an expanded volume. Then the cylinder 27 is pushed out and the slide vale 26 is pushed inward by a predetermined distance to be positioned, so that a communication path B formed therein is connected to communication paths 32, 34 on the main body 20 side. By pushing in the piston 23 in this state, the lipstick material sucked into the cylindrical body 24 is discharged into a filling nozzle 22. By repeating this series of operation, the lipstick material divided into a predetermined amount can be filled continuously into a predetermined container.
Patent JP-H04333139-A (JP)
Title: Execution program correcting system
Inventor: NOYORI SATOKI
IPC: G06F11/28
Filed: 1991-05-09
Abstract: PURPOSE:To correct an execution program just with start of a correction means by forming a correction image in a program correction state without being conscious of an absolute address. CONSTITUTION:A program 1 of an execution form, the program link information 2 containing the information on an absolute address set in a link state, and a correction image 3 to be applied to the program 1 are read by an execution program reading means 4, a program link information reading means 5, and a correction image reading means 6 respectively and with start of an execution program correction means 7. These read program, information and image are corrected, and the program 1 is executed in an image corrected by a corrected version execution program processing means 8. Thus the program can be corrected just with start of a correction means and without being conscious of an absolute address. Then the burden of a user can be reduced.
Patent JP-S6112140-A (JP)
Title: Fault detecting system of high frequency amplifier circuit
Inventor: ITAYA RIYUUICHI
IPC: H04B17/00
Filed: 1984-06-27
Abstract: PURPOSE:To supervise accurately a level without being disturbed by a line signal wave by setting a pilot signal for detecting a fault to a frequency without interference of a side band of a line signal wave, synthesizing the signal with the line signal wave and applying the result to a high frequency amplifier. CONSTITUTION:Plural line signal waves from an input terminal 1 and a pilot PL signal wave generated by a signal generating means 6 are inputted to a synthesis circuit 2. The synthesized wave of the signals from the circuit 2 is applied to a high frequency amplifier circuit 3, the amplified output signal is inputted to a distribution circuit 4. A part of the signals is distributed to the circuit 4, inputted to a reception means 7 and others are outputted to an output terminal 5 of a high frequency amplifier 10. The means 7 extracts only the PL signal wave and gives an output to the supervisory means 8. The signal wave consists of plural signal waves comprising a frequency fs(=fO+nDELTAf, where fO is an optional frequency and DELTAf is a frequecy interval), set to a frequency fP(=fO+n'DELTAf+DELTAf', DELTAf<DELTAf) of the PL signal wave, and to a position at the outside of the ternary cross modulation distortion frequency of plural signal waves without being affected by the side band of the signal waves.
Patent JP-S6112066-A (JP)
Title: Unmagnifying photosensor
Inventor: ISHIDA TSUTOMU
IPC: H01L31/09
Filed: 1984-06-27
Abstract: PURPOSE:To prevent a faulty bit from generating by making the disconnection of the electrodes hard to occure and to enable to improve the manufacturing yield of the titled photosensor by a method wherein the film thickness of the a-Si film is formed in such a way as to gradually become thinner as the film thickness goes away from the light-receiving part backward and forward along the auxiliary scanning direction. CONSTITUTION:Plural pieces of structures of one dot component, which consists of a pair of electrodes 7 and 8 distant at a prescribed interval, are arrayed on an insulative substrate 5 in one dimension in such a way that an a-Si film 10 is formed and a light- receiving part 10a is formed on the a-Si film 10. The film thickness of the a-Si film 10 in such an unmagnifying photosensor for image information readout is formed in such a way as to gradually become thinner as the film thickness goes away from the light- receiving part 10a backward and forward along the auxiliary scanning direction. Whereby as the a-Si film 10 has no edge part toward the electrodes, which are formed on the a-Si film 10, and its adhesive property is increased, the disconnection of the electrodes can be prevented, and at the same time, a state of good electrical contact can be secured. Accordingly, the generation of faulty bits is reduced, thereby enabling to improve the manufacturing yield of the equimultiply photosensor.
Patent JP-H10321257-A (JP)
Title: Manufacture of lithium battery
Inventor: TONOMURA TADASHI
IPC: H01M10/05
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To minimize the increase in surface resistant component when a negative electrode is in contact with an organic electrolyte for a long period by bringing a gel electrolyte comprising the organic electrolyte gelled with a polymer of acrylonitrile into contact with the negative electrode surface, and carrying a field current through the negative electrode interface a plurality of times. SOLUTION: One surface of a preliminarily manufactured sheet-like gel electrode is brought into contact with the surface of a negative electrode consisting of metal lithium or lithium alloy (MLI) to perfectly cover the MLI surface therewith. The sheet-like gel electrolyte is produced by gelling an organic electrolyte with a polymer or copolymer of acrylonitrile followed by heating and cooling. A counter electrode consisting of metal lithium or a positive electrode is brought into contact with the other surface of the gel electrolyte through a fine porous film of polypropylene or polyvinylidene fluoride impregnated with the organic electrolyte. Then, an electrolytic current is carried at least two cycles or more in the dissolving direction and precipitating direction of lithium through the interface of the MLI and the gel electrolyte.