baber/WOPTO huggingface dataset:
Patent JP-H0894907-A (JP)
Title: Zoom lens barrel
Inventor: NAKAYAMA HARUKI
IPC: G02B7/10
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a lens barrel constituted so that the diameter of a cam barrel is not enlarged and mechanical load is not increased by executing the stop control of a lens group for a focusing action extending over the whole area of a zooming part by a lens group movement control means. CONSTITUTION: Plural areas where the driving stop control of a lens is executed in order to execute the focusing action are provided in an area where a zooming action is executed. Then, the zooming action and the focusing action are executed by driving the front-group lens 5 and the rear-group lens 7 are driven by an identical mechanism. Since the plural focusing areas are provided in the zooming area, the focusing driving action and the zooming driving action can be executed by the identical mechanism. The lens barrel is provided with the lens group movement control means executing the stop control of the lens group moved by a lens group moving means. By the lens group movement control means, the stop control of the lens group for executing the focusing action is executed extending over the whole area of the zooming part.  Therefore, even when the number of steps is increased, the diameter of the lens barrel is not enlarged. Besides, the mechanical load can be reduced by gently forming the inclination of a cam.
Patent JP-H0283575-A (JP)
Title: Panel support structure
Inventor: KODAIRA TOSHIMOTO
IPC: G09F9/00
Filed: 1988-09-20
Abstract: PURPOSE:To reduce variance in the quantity of a difference in level between the surface of a display panel and the surface of a printed board for leading wiring out of the display panel by providing a support plate which supports the display panel and printed board. CONSTITUTION:The printed board 2 which has a window hole larger than the panel 1 and a board 3 which has a window hole smaller than the panel 1 are stuck together. The window hole of the board 3 is as large as, for example, the effect display area of the panel. The external diameter size of the board 3 is equalized to that of the printed board 2 so as to determine the accurate relative positions of the two boards in sticking operation as a postprocess. Consequently, a quantity corresponding to the depth of buckling is obtained by the thickness of the printed board 2, and variance in the plate thickness is normally small and easily controlled to, for example, <=0.1mm.
Patent JP-2001058118-A (JP)
Title: Method for removing chloride
Inventor: MATSUNAGA SHOZO
IPC: B01J20/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being affected by a breakthrough and to improve use efficiency by using active carbon to a limit by break through when chlorides in exhaust gas discharged from a CVD reactor used in the production of polycrystalline silicon are adsorbed/removed by active carbon. SOLUTION: In a method, a small-size subordinate adsorption container 20 filled with a small amount of active carbon is arranged downstream from a main adsorption container 10 filled with a necessary amount of active carbon. In piping 30 connecting the container 10 with the container 20, the break through of the container 10 is detected from the amount of chlorides in gas. Even when the container 10 is broken through, contaminants are adsorbed/removed by the container 20.
Patent JP-H0899566-A (JP)
Title: Braking control device for vehicle with automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: B60W10/10
Filed: 1994-09-30
Abstract: PURPOSE: To positively prevent shock at the time of speed change by imparting braking force to driving wheels when an automatic transmission is in the process of speed change, and at this time, generating supply source pressure from an oil supply source in advance. CONSTITUTION: A braking force control device has an automatic transmission and a braking force imparting means for regulating supply source pressure from an oil pressure source independently of the braking operation of a driver so as to generate desired braking oil pressure to impart desired braking force to driving wheels. A specified timing determining means based on the processing of speed change judges the timing to impart braking force on the basis of the proceeding of speed change and controls the braking force imparting means. A speed change judging means detects whether there was the speed change judgment of the automatic transmission.  A supply source pressure pregenerating means determines the timing to change supply source pressure prior to the proceeding of speed change on the basis of the judgment of the speed change judging means and generates the supply source pressure in advance. With this constitution, shock at the time of speed change can be prevented at relatively low cost.
Patent JP-H04116703-A (JP)
Title: Control method for robot
Inventor: NOSE MATSUO
IPC: B25J13/00
Filed: 1990-09-07
Abstract: PURPOSE:To reduce the vibration of the arm of a robot by processing the primary delay of the combination input of lamp input and step input at the time of operating a finger target track and setting a waveform obtained by delaying the phase of the obtained waveform within a control period to be a speed command. CONSTITUTION:A control processor 12 consisting of a finger target track operation part 10 and a respective axis target track operation part 11 is provided. When an interpolation operation such as linear interpolation and arc interpolation is given by teaching, the finger target track operation part 10 operates the finger target tracks for respective control periods in an orthogonal coordinate system fixed to the robot are operated. Here, the response waveform of a primary delay system on the combination input of lamp input and step input is described in a differential equation, the differential equation is calculated for respective control periods and it is set to be the discrete waveform. The waveform is set to be a speed command by shifting the phase. Thus, a speed pattern with less acceleration fluctuation can be generated while a merit that an operation quantity which the primary delay processing has is less is given, and the vibration of the arm of the robot can be reduced.
Patent JP-H0856978-A (JP)
Title: Tape for assisting mounting of condom
Inventor: HAYASHI MASAYUKI
IPC: A61F6/04
Filed: 1994-08-24
Abstract: PURPOSE: To enable a user to easily mount a condom without damaging this condom. CONSTITUTION: One end of a tape is formed as a clamping end 1 and the opposite end as an adhesive end 3. This tape has such an adhesive surface 4 which is attachable and detachable to and from the outer side face of the condom on one surface of this adhesive end 3. The length of a tape body 2 is nearly equal to the length of a condom body 6. While the tape has the width, thickness and suppleness to enable the tape to be smoothly taken up by sticking to the condom, the tape has a property not to be stretched in spite of pulling. The outer side face of the condom is then made identifiable by the clamping end 1 of the tape and the condom is mountable without rolling in the pubic hair, etc., by pulling the tape.
Patent JP-H0877165-A (JP)
Title: Data editing device
Inventor: SHINKAWA KOJI
IPC: G06F17/24
Filed: 1994-09-05
Abstract: PURPOSE: To prevent illustration data and character data from overlapping with each other by preventing picture data from being printed over pages and clarifying the boundary between illustration data and character data even at the time of expanding the character data to the double height size. CONSTITUTION: In the case of YES in a step S4 and a step S10, it means that line feed is set to the row and this row is the illustration insertion row position. In this case, steps S4, S10, and S12 are executed in order, and the illustration insertion row position is moved to the just lower row. In a step S13, it is discriminated whether the row is set as the second row for a character string having the double height size or not. If it is discriminated that the row is set as this second row, illustration data and characters having the double height size are regarded as overlapping, and the illustration insertion row position is moved to the just upper row; and in a step S14, the logical number of characters for the presence of an illustration, namely, a maximum number of characters stored in one row is reduced in accordance with data of the one-row portion of the illustration.
Patent JP-2000034681-A (JP)
Title: Improvement of preventing dyed plastic from migration
Inventor: MURAKAMI KENJI
IPC: D06P5/02
Filed: 1998-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain plastics improved in preventing from migration by reduction cleaning at low temperatures. SOLUTION: This improvement of preventing dyed plastics from migration is accomplished by reduction cleaning of the plastics dyed with a disperse dye at 40-60 deg.C in a bath containing an alkali, a reductant and an anionic or nonionic surfactant.
Patent JP-S6392348-A (JP)
Inventor: IZUMIYAMA EIJI
IPC: A61H23/02
Filed: 1986-10-06
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-H1080682-A (JP)
Title: Nitrate nitrogen removing device and water purifier using the same
Inventor: MATSUO NAOTO
IPC: C02F1/58
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To remove nitrate and nitrite nitrogen in a drinking water, to suppress the change of pH due to the treatment and to enable to add a calcium component useful for health by arranging a material containing an anion exchange resin and calcium carbonate in a water flow passage. SOLUTION: A raw water flowing-in from a city water inlet 6 is applied with the treatment for an organic material or the like by adsorption action in an activated carbon 7 layer partitioned by a parting plate 4 and after that, applied with the removal of fine particles or the like causing turbidity by a filter membrane of a hallow yarn membrane 8.  After the filtration by the hollow yarn membrane 8, the treated water applied with the neutralization of acidity due to free carbonic acid by the calcium carbonate-containing filter media 3 separated from the anion exchange resin 2 by the partition plate 4 and successively applied with the removal of the nitrate and nitrite nitrogen by the ion exchange action of the anion exchange resin is again applied with the neutralization by the calcium carbonate-containing filter media 3 partitioned by the parting plate 4 and the drinking water attained in desired quality is discharged from a discharge pipe 1.
Patent JP-H0795778-A (JP)
Title: Oscillatory wave driving device
Inventor: NISHIO TETSUYA
IPC: H02N2/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide an oscillatory wave driving device which can be started quickly regardless of its load and can be surely started. CONSTITUTION:This invention relates to an oscillatory wave driving device which generates oscillatory waves from 7n oscillatory elastic body by applying an AC voltage to piezoelectric elements 7 and 8 and relatively moves the oscillatory elastic body and a member press-contact with the elastic body by friction, and then, selectively transmits a driving force generated by the relative movement to multiple driven bodies having different loads. The device is provided with a load discriminating means 11 which discriminates the loads of the selected driven bodies and control means which changes the sweep starting frequency of the frequency sweep of the AC voltage at the time of start by applying loads discriminated by the means 11.
Patent JP-H11134838-A (JP)
Title: Sliding member for recording/reproducing operation
Inventor: UEDA KUNIHIRO
IPC: G11B23/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce friction coefficient of a sliding member which slides in contact with the other portion to improve abrasion resistance by providing a diamond-like coverage formed on the surface of the part sliding in contact with a recording/reproducing medium of the sliding member. SOLUTION: A chamber 31 is evacuated to the higher vacuum condition of 10<6> Torr, a valve of a gas feeding passage 37 is manipulated to introduce the mixed gas of methane gas of the predetermined amount of flow and hydrogen or the mixed gas and the carrier gas of Ar, He, Ne or the like from each supply port 35 to obtain the predetermined gas pressure by regulating the exhaust system 38. An AC current If is impressed to a plurality of hot cathode filament 34 and a voltage difference Vd is impressed across the filament 34 and hot cathode 36 to form discharge. The methane gas supplied from the supply port 35 is thermally decomposed and it collides with thermions from the filament to generate positive ion and electrons. Ions are attracted by a negative potential Va impressed to the grid 35 of electrode 32 and are then accelerated toward the gas S.  Ions collide with a substrate to form a diamond- like thin film.
Patent JP-H08102135-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B20/12
Filed: 1994-09-30
Abstract: PURPOSE: To shorten the time from discriminating a format of a disk to setting a parameter when a disk having the same kind of format is loaded. CONSTITUTION: This information recording and reproducing device is to set a parameter in discriminating a format of an optical disk 1 by storing plural format parameters, each corresponding to each individual format of the optical disk 1 in prescribed order in a storage means, setting a parameter in order of the format parameters stored in the storage means and reproducing information accordingly. When the format parameters are stored in a rewritable mask ROM 13 and a parameter is set is set responding to a format of an optical disk 1, the order of the format parameters of the mask ROM 13 is rearranged so as to make the set format parameter the first in order.
Patent JP-2001068675-A (JP)
Title: Insulated-gate field-effect transistor and manufacture thereof
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/786
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the side area of the element surface for speedup of operation of an insulated-gate field-effect transistor, to suppress the operation of a parasitic MOSFET at the edges of the channel between the source and drain electrodes and to contrive the stabilization of the operation of the transistor, by a arranging a high-concentration first body contact region on the outside of the source region so as to make an ohmic contact with the source electrode. SOLUTION: In a single crystal silicon semiconductor layer 1, a p-type first high- concentration body contact region 6 is formed on the outside of a source region. An n-type high-concentration source region 5 on the inside of the region 6 are split into a plurality of parts by p-type second low-concentration body contact regions 7. Moreover, a p-type channel region 12 which is positioned under the lower parts of a gate insulating film 3 and a gate electrode 4, an n-type low-concentration drain offset region 8 and an n-type high-concentration drain region 9 are formed in the layer 1.  Because of this, as the region 6 is formed into a high-concentration body contact region so as to make an ohmic contact with a source electrode 14, the operation of a parasitic MOSFET at the ends of a channel between the electrode 14, a drain electrode is suppressed and the operation of an insulated-gate field-effect transistor is stabilized.
Patent JP-S6479274-A (JP)
Title: Production of magnetic paint
Inventor: MIZUNO CHIAKI
IPC: C09D7/80
Filed: 1987-09-21
Abstract: PURPOSE:To produce a magnetic paint of a high dispersity within a short time, by using a ferromagnetic powder, a binder and an organic solvent as materials and performing their kneading or dispersing with the optimal kneader or disperser in the optimal solid matter concentration in each of four steps. CONSTITUTION:A ferromagnetic powder, a binder and a solution Y1 of a binder in an organic solvent are kneaded together at a high shear with a continuous twin-screw kneader 1 to prepare a mixture K1 of a solid matter content of 65-95wt.% (step 1). A binder solution Y2 and, optionally, an organic solvent are added to mixture K1, and the resulting mixture is kneaded and diluted at a high shear with a continuous twin-screw kneader 5 to prepare a primary diluted product K2 of a solid matter content of 50-70wt.% (step 2). An organic solvent is added to this product K2, and the resulting mixture is diluted and dispersed with a high-speed stone mill to prepare a secondary diluted product K3 of a solid matter content of 25-50wt.% (step 3). This product K3, as such or after being added to an organic solvent, is finely dispersed to prepare a dispersion K4 of a solid matter content of 25-45wt.% (step 4). This dispersion K4 is optionally mixed with a curing agent, a lubricant and a dispersant to obtain a magnetic paint.
Patent JP-H0793354-A (JP)
Title: Image information processor
Inventor: ICHIJO YASUO
IPC: G06F17/30
Filed: 1993-09-22
Abstract: PURPOSE:To eliminate the futile use of a data storage area and to improve the degree of freedom of operation for data retrieval. CONSTITUTION:Plural optical disks are prepared, and each of the optical disks is stored with image data, a data base for retrieving the image data, and management data for managing those image data and database individually. The CPU 34 of a control part 10 classifies data to be stored on the optical disks into images data, data base, and management data, and controls an optical disk device 22 to record the data on the optical disk stored with the respective data. Further, the CPU 34 controls plural optical disk devices 22 on the basis of inputted operation instructions to read data out of the respective optical disks at the same time.
Patent JP-H06122161-A (JP)
Title: Manufacture of plural-layer bent tube
Inventor: TAKASUGI MASANOBU
IPC: B29C35/02
Filed: 1991-08-22
Abstract: PURPOSE:To provide a method for manufacturing a plural-layer bent tube in which spongy rubber is easily engaged and an operating environment and productivity can be improved. CONSTITUTION:An extrusion molding of an inner rubber crude material, blade molding of its inner rubber tube and coat molding of the blade tube with 4 cover rubber are sequentially conducted thereby to manufacture a plural-layer tube 1 in which an inner rubber layer 1.a, a blade layer 1b.a, a cover rubber layer 1c are sequentially formed from its inside is manufactured. Then, the tube 1 is cut in a suitable length, introduced into a mandrel 3 for a bent tube, further engaged with a thermally shrinkable spongy rubber tube 2, and then vulcanized to be molded by a vapor vulcanization can.
Patent JP-S61149108-A (JP)
Inventor: AABINGU SUMISU
IPC: A47F5/11
Filed: 1985-10-22
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-2000068352-A (JP)
Title: Wafer inverting apparatus
Inventor: SUGIYAMA HISATAKA
IPC: H01L21/677
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer inverting apparatus, which has a simple structure which would form less particles and is easily cleaned. SOLUTION: Movable jaws 11 are each equipped with a disk-shaped body that is constricted near the midpoint along its thickness. A portion of each jaw 11 making contact with the outer periphery of a wafer 20 has a thicknesswise cross section that consists of a V-shaped groove portion 23 which is in the middle, a flange-shaped first projecting portion 21 forming the lateral wall of the lower side of the portion 23 (the attitude prior to inverting the wafer 20), and a flange-shaped second projecting portion 22 forming the lateral wall of the upper side of the portion 23 (the position prior to inverting the wafer 20). Also, the portion 21 extends farther toward the center of the wafer 20 than the portion 22.
Patent JP-S6297687-A (JP)
Title: System for making ultrapure water
Inventor: ASAI MICHIHIKO
IPC: C02F9/00
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the elution of an org. substance, by applying plasma treatment to the inside surface of each of the piping between apparatuses and the piping up to an area using ultrapure water to form a modified layer to said inside surface. CONSTITUTION:Primary pure water Wa supplied is subjected to sterilization treatment in an ultraviolet sterilization apparatus 1 and introduced into an ion exchange apparatus 2 through piping 4A to remove the dissolved ion in the pure water Wa. The pure water Wa after the removal of the ion is introduced into an ultrafiltration apparatus 3 through piping 4B and fine particles in the pure water Wa are removed to obtain ultrapure water Wb which is, in turn, supplied to a use area through piping 4C. Plasma treatment is applied to the inner surface of the piping main body 5 of each of the pipings 4A-4C by Ar-gas to form a modified layer 6. By this method, ultrapure water can be obtained.
Patent JP-H08102573-A (JP)
Title: Hybrid integrated circuit device
Inventor: ISOYAMA KIKUO
IPC: H05K1/05
Filed: 1994-09-30
Abstract: PURPOSE: To prevent deterioration due to moisture resistance and thermal stress by bonding a second aluminum substrate to the lower layer of a first aluminium substrate and a case material abutting on the extended surface part completely covers a semiconductor device having a second aluminium substrate as a base followed by injecting sealing resin. CONSTITUTION: A first aluminium substrate 41 is stuck to a second aluminium substrate 42. An extended surface part 49 is provided between a case material 43 and the first aluminium substrate 41 so as to keep away an exposed terminal part 51 of an oxide film 44 of the first substrate upper layer affecting a semiconductor or the like directly so as to cover this extended surface part 49 with resin 50 so that moisture intruding from between the case material 43 and the second aluminium substrate may not simply reach the exposed terminal part 51. Separation of adhesive resin 50 from the exposed terminal part 51 on the extended surface part 49 heightens resistance to moisture intrusion so as to improve moisture resistance.  Further, falling-off due to a difference in the thermal expansion coefficients between the first substrate 41 and the second substrate 42 and device deterioration due to a difference in the thermal expansion coefficients between sealing resin and the first substrate 41 is prevented by forming a groove 52 in the substrate.
Patent JP-H0792706-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1993-09-24
Abstract: PURPOSE:To select a specific charge transport material which can highly efficiently satisfy electrophotographic characteristics such as sensitivity, potential maintaining ability, potential stability and residual voltage, in an electrophotographic photoreceptor to which bisazo pigment is applied. CONSTITUTION:A conductive base body is provided with a photosensitive layer containing bisazo pigment represented by formula 1 (in the formula, A designates the same or different coupler residue, and R designates hydrogen atom, an alkyl group, aryl group or heterocyclic group. Each of the alkyl group, the aryl group and the heterocyclic group may have a substituted group. (n) designated 0 or 1.) as charge generating material, and a compound represented by formula II (in the formula, each of R1 to R4 designates an alkyl group, aryl group, which may have a substituted group.) as charge transport material.