baber/WOPTO huggingface dataset:
Patent JP-H1064094-A (JP)
Title: Objective lens tilt correcting device
Inventor: NAGASATO MAKOTO
IPC: G11B7/095
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens tilt correcting device capable of correcting the inclination of the optical axis of an objective lens with respect to the recording surface of an optical disk corresponding to the change of a warping amount in one round of the optical disk with high accuracy and at high speed and which has a low power consumption. SOLUTION: This device has a supporting member 5 which is arranged in the luminous flux of an incident light beam 2 on an objective lens 1 and also whose one end is connected to a position on the optical axis 3 of the objective lens 1 and which supports the objective lens 1 rotatably in a plane passing the optical axis 3 and a fixing member 4 consisting of a transparent material connected to the other end of the supporting member 5 and a driving mechanism (a magnet 6 and a coil 8) rotatabley driving the objective lens 1 in the plane passing the optical axis 3 in a disk radial direction and a disk tagential direction.
Patent JP-H04104333-A (JP)
Title: Automatic diagnosis system
Inventor: YANO KAZUO
IPC: G06F11/22
Filed: 1990-08-23
Abstract: PURPOSE:To eliminate the need of learning the execution method of test program sections corresponding to respective I/O devices and to eliminate the need of learning system constitution by means of an operator by automatically executing a test program. CONSTITUTION:If a console panel 1 selects the automatic execution of the test program at the time of executing system initialization, a controller 2 recognizes it. The controller 2 recognizing automatic execution and selection, issues the read commands of an ID code and a channel number to the I/O devices 3-1 to 3-n for recognizing respective I/O devices 3-1 to 3-n and completes a generation of constitution table 4 in the controller 2. Then, the test program sections 6-1 to 6-n corresponding to the uppermost priority devices 3-1 to 3-n in the table 4 are read from a test program storage part 5 so as to execute them. When it is completed, the test program sections of devices 3-1 to 3-n are sequentially processed based on the priority of the table 4. When the processing of all the test programs of the I/O devices completes, a result is displayed on a system console 7 and diagnosis is terminated.
Patent JP-H1168146-A (JP)
Title: Semiconductor device having light-receiving element and its manufacture
Inventor: ARAI CHIHIRO
IPC: H01L27/14
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having a light-receiving element which simultaneously satisfies both the frequency characteristic and light- receiving sensitivity by arranging a third semiconductor region of high resistivity of a first or a second conductivity type into which second conductivity-type impurities are introduced more shallowly than the depth of a second semiconductor region. SOLUTION: An entire P-type first semiconductor region 31 is formed facing, e.g. one main surface of a semiconductor base substrate 40. A second semiconductor region 32 is constituted on the first semiconductor region 31 by epitaxially growing a first conductivity-type semiconductor layer 42. A third semiconductor region 33 of a first conductivity type which is identical to that of the region 32, or a second conductivity type which is different from that of the region 32 is constituted. A fourth semiconductor region 34 is constituted on the first conductivity-type semiconductor layer 42 by growing a second conductivity-type semiconductor layer 43. A fifth semiconductor region 35 of a second conductivity-type whose impurity concentration is high is formed on the fourth semiconductor region 34, and a photodiode PD is constituted.
Patent JP-H0269646-A (JP)
Title: Gas sensor device
Inventor: MOCHIZUKI KAZUO
IPC: G01N27/12
Filed: 1988-09-05
Abstract: PURPOSE:To compensate the secular change of a gas sensor device so that the device can make appropriate detection over a long period by providing a comparator which compares the output of the gas sensor of the device with a fixed value and a means which changes a set value in accordance with the output of the comparators. CONSTITUTION:In case a secular change appears in the element 1b of a gas sensor 1, the resistance of the element 1b increases and the voltage Vg of the sensor 1 drops. When the voltage Vg drops to a fixed value Vo, the output of a comparator 13 becomes a high level and a transistor (Tr) 10 is turned on. When the Tr 10 is turned on, a resistance 6b is short-circuited and a set value Vs' which is higher than an original set value Vs is produce based on the resistance value of the resistance 6a. At the time when the voltage Vg reaches the value Vs', the output of the comparator 4 becomes high in level and a Tr 9 is turned on. As a result, an LED 8 emits light. In this case, the fixed value Vo largely rises to Vo' and the comparator 13 maintains the high- level output (set value Vs') irrespective of the variation of the voltage Vg, when the output of the comparator 13 once becomes the high level.
Patent JP-2000051875-A (JP)
Title: Control of water treatment operation by ozone and ultraviolet rays
Inventor: MOTOYAMA NOBUYUKI
IPC: C02F1/78
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method performing ultraviolet treatment after ozone treatment, adaptable even with respect to fluctuations in the quality of raw water and capable of reducing the operation cost of a system. SOLUTION: The injection of ozone and the irradiation with ultraviolet rays are properly performed by controlling the ozone generation amt. of an ozone generator 6 from the measured value due to a water quality meter 11 of treated water and controlling the output of an ultraviolet lamp from the measured value of the ultraviolet intensity meter 12 provided in the wall surface of an ultraviolet treatment reaction tank and the measured value of a dissolved ozone meter 14 provided before and after ultraviolet treatment.
Patent JP-H0966413-A (JP)
Title: Rectangular gnawer
Inventor: MORIKAWA TAKAO
IPC: E04G23/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the sharpness of the tip part of a rectangular gnawing edge and reduce a gnawing power by subsiding the edge surface of the tip edge installed on a chin member to a nearly V letter shape, in a machine by which an article to be cut is cut in a rectangular piece shape by gnawing together the cutting edge of the one chin member to the inside of the cutting edge of the other chin member. SOLUTION: A punch type gnawer for disassembling while perforating a building and a vehicle in a rectangular piece shape is composed of a rotary bracket 1 equipped by a pin combination to the tip end part of the arm of a power shovel and a main body 2 arranged in its front side. The main body 2 is composed of a pair of chin members 4, 5 arranged in a scissors shape and a movable upper chin 5 is swung vertically around a pivot 6 by advancing/ retreating a hydraulic cylinder. A cutting edge 20 formed by arranging a tip edge 20a and a pair of side edges 20b in U letter shape is equipped on the lower surface of this movable upper chin 5 and out of that, the edge surface 21a of the tip edge 20a is subsided in a V letter shape and the perforating workability of an article to be cut is improved.
Patent JP-S6465147-A (JP)
Title: Resin composition
Inventor: SUNATSUKA HIDEO
IPC: C08L23/06
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a resin composition excellent in electrical insulation property and water resistance and useful as an insulator of a power cable to which a high voltage is applied, by mixing PE with a specified polyorganosiloxane. CONSTITUTION:99.5-85pts.wt. PE (A) is mixed with 0.5-15pts.wt. polyorganosiloxane (B) of the formula (wherein R1-2 are each methyl, vinyl or phenyl, R3 is H, methyl, vinyl or alkoxyl, R4 is H or alkyl), and the resulting mixture is optionally crosslinked.
Patent JP-S59113091-A (JP)
Title: Refining of liquefied coal oil
Inventor: NISHIMURA MAKOTO
IPC: C10G1/06
Filed: 1982-12-20
Abstract: PURPOSE:To obtain an oil suitable for the secondary hydrogenation, by removing the environment-polluting substances such as N, S, etc. in the separation of refined oil by contacting the liquefied coal oil and a solvent with an adsorbent. CONSTITUTION:For example, the crude liquefied coal oil 11 is passed through a solid-liquid separation column 1 to remove the solid component 12. The obtained liquefied oil 13 is sent to the top of the primary filtration column 2 packed with an adsorbent, and extracted and filtered with a light solvent 42 to obtain the primary extract oil 21. The product is hydrogenated in the secondary hydrogenation column 3, and distilled in the distillation column to afford the refined light oil 4. The residue left after the extractive filtration is sent to the secondary filtration column 5, subjected to the extractive filtration with the light distillation residue 43 and a heavy solvent 62 to obtain the secondary extract oil 51, which is separated into the refined heavy oil 61 and the pitch 63 in the distillation column 6. The component which is not adsorbed in the filtration columns 2,5 and the residue 12 obtained by the solid-liquid separation are gasified and separated from the adsorbent in the calcination furnace to obtain the regenerated adsorbent 72.
Patent JP-S58137091-A (JP)
Inventor: NAKAJIMA SHIYUNICHI
IPC: G06Q40/00
Filed: 1982-12-20
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-H0384860-A (JP)
Title: Manufacture of paste for lead storage battery
Inventor: YONEZU WAKICHI
IPC: H01M4/57
Filed: 1989-08-29
Abstract: PURPOSE:To resolve the problem to reduce the service life property on the contrary although the efficiency of transformation charging is improved, by selecting the mean diameter of red lead to add to lead powder whose mean particle diameter is from 4mum to 7mum, less than that of the lead powder. CONSTITUTION:By making the mean particle diameter of a red lead to add to a lead powder less than the mean particle diameter from 4mum to 7mum of the lead powder generally used, the appearent density of a paste after the kneading is made higher. As a result, not only the combining force of the active substance each other is increased, but also an early softening fall oft is prevented. And more favorably, 50wt.% or more of the total particle amount of the red lead to add is made less than the lead powder in the mean particle diameter. Consequently, the transformation charging efficiency when the red lead is added is improved, and the problem of service life reduction owing to the early softening fall off can be solved by selecting the combination of the mean particle diameter of the red lead to add and that of the lead powder.
Patent JP-H0755604-A (JP)
Title: Torque measuring device
Inventor: YAMASHITA HARUHISA
IPC: G01L3/10
Filed: 1993-08-14
Abstract: PURPOSE:To provide a lightweight torque measuring device sufficiently resistant to the centrifugal force accompanying rotation and easy to maintain in which the axial protruding amount is significantly minimized to allow a precise torque measurement without having an influence on traveling performance. CONSTITUTION:First and second straining plates 7, 8 mounted on the disc 4 of a wheel 3 through a mounting adaptor 5 convert the torque acting on the wheel into an electric quantity by strain gauges laid on their own straining pieces, and output the output current to a transmitter 62 in a telemeter case 59. The opening part on the front surface of the telemeter case 59 is blocked by a lid 64 consisting of an insulating plate fixed by a small screw 65. A ring antenna 64 consisting of a plate is fixed onto the lid 64 by a small screw 66, and the antenna 66 is electrically connected to the transmitter 62 through a cable 68. The radio wave transmitted from the transmitter 62 through the antenna 66 is received by a receiver set on vehicle side to measure the torque.
Patent JP-H0652442-A (JP)
Title: Article sales data processor
Inventor: SAKURAI HARUO
IPC: G07G1/06
Filed: 1992-07-30
Abstract: PURPOSE:To hold the efficiency of an accounting process high at all times without making the time required for receipt issue long even if the temperature of a print head rises by controlling the printing of journal print data when it is decided that the output of a temperature sensor is larger than a specific value. CONSTITUTION:An article is normally registered each time the article code is inputted through a scanner, and data are printed by the print head 21 on a receipt form 25 and a journal form 27. When the print head 21 reaches high temperature and the temperature sensor 17 detects that, the journal printing is stopped and journal data which are not printed are stored in a journal buffer; and the moving speed of the print head 21 is reduced to half and the print head while moving at the low speed prints the data. Thus, intervals of impact of a wire by the print head 21 are widened to prevent heat from further being accumulated in the print head 21, and the print head 21 is reciprocally moved by the width of the receipt form 25 for the time being, thereby printing the data on only the receipt form 25.
Patent JP-H0650728-A (JP)
Title: Wire bonding inspector
Inventor: SASAKURA MASAHIRO
IPC: G01B11/24
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a wire bonding inspector which accurately recognizes the center of a bonding part and performs processing speedily. CONSTITUTION:The image of an object 1 to be inspected which is wire-bonded is picked up by an image pick-up device 3, the projection pattern of an image which is stored by an image memory 5 as a digital image signal is created by selecting a 0 deg. cutting projection circuit 11 or 45 deg. cutting projection circuit 12 according to an inspection window cutting direction which is stored in a wire direction memory 13, a center is obtained by a ball center calculation circuit 14, and conformity is judged by a criterion circuit 15. Operation regarding projection is simplified and executed by hardwares easily, and an inspection can be performed speedily.
Patent JP-2001048558-A (JP)
Title: Hot-drawing of glass rod and apparatus therefor
Inventor: MORIYA JIRO
IPC: C03B37/012
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and the unit thereof for hot-drawing a glass rod in which the outer diameter of the glass rod can be immediately measured with high accuracy after completion of the drawing by inhibiting the outer diameter-measuring equipment from being heated up to high temperature by the fire flame for hot-drawing quartz glass preform. SOLUTION: In this process for hot-drawing a glass rod, the outer diameter of the drawn glass rod A is intermittently measured by opening shutters 7 in order to open the through-holes 5a, 5b bored on individual thermal radiation- insulating plates 6a, 6b which are arranged between the beam emitter 4a and the beam receiver 4b for measuring the outer diameter of the glass rod and the hot drawing zone for the glass rod.
Patent JP-2000039452-A (JP)
Title: Contact board and its component
Inventor: SUGIHARA OSAMU
IPC: H01L21/66
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a contact board which can absorb an irregularity in its height and which can enhance the reliability of its connection. SOLUTION: A membrane ring is a membrane ring which constitutes a part of a contact board which is used to collectively make the burn-in test of many semiconductor devices which are formed on a wafer. It is constituted in such a way that bumps 3 are provided on one face of a membrane 2 which is stretched on the ring and that pads 4 are provided on the other face of the membrane 2. In this case, cutouts 5 are formed on the membrane 2 between the adjacent bumps 3 on the membrane 2.
Patent JP-H0271328-A (JP)
Title: Control system for branching history table
Inventor: YAMAMOURI MASAHIKO
IPC: G06F9/38
Filed: 1988-09-07
Abstract: PURPOSE:To suppress the drive of a branching instruction out of a history table and to prevent the deterioration of performance in the title system by controlling the decision of a replacement level based on the number of a virtual computer which carries out the branching instruction. CONSTITUTION:Both BHT 3a and BHT 3b are made accesses via the instruction take-out addresses set at an ADR 1. For the BHT 3a, the output of the BHT 3a is compared with the ADR 1 by the comparators 6a and 6b via an address part. When the coincidence is obtained in this comparison, the branching address outputted from the BHT 3b is set at an RDR 7 in response to each output. The output of the RDR 7 is selected by a selector 9 and used as an predicting instruction take-out address. When a branching instruction is registered, a branching instruction address is set at a WR 2a and then selected by a selector 5. Then the accesses are made to the BHT 3a, BHT 3b and BHT 3c respectively.
Patent JP-H04105107-A (JP)
Title: Follow-up device
Inventor: OMATA SATOSHI
IPC: H04N5/225
Filed: 1990-08-27
Abstract: PURPOSE:To follow up a target in a short time and with high stability by applying the follow-up control to the target after converting the apparent revolving angle of an image pickup device set on a screen into a rotational angle of an actual drive system. CONSTITUTION:An elevation angle detector 9 is provided to detect the angle of elevation of an image pickup device to a target together with a rotational angle calculator 10 which calculates the rotational angle of the device 1 to the angle of elevation detected by the detector 9, and the gain correctors 11a and 11b which apply the gain correction to a horizontal axis (EL axis) and a vertical axis (AZ axis) in accordance with the value of the rotational angle of the device 1. Furthermore an EL command converter 12a and an AZ converter 12b are added for acquisition of the final rotational angle command. Thus it is possible to follow up the target in a short time and with high stability regardless of the value of the angle of elevation.
Patent JP-2000059128-A (JP)
Title: Diversity antenna
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q1/24
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To receive both satellite waves and ground station waves of the same frequency band with excellent sensitivity. SOLUTION: This antenna is provided with a first antenna part 1 provided with radiation characteristics strong in a vertical direction to a horizontal plane and a second antenna part 2 provided with the radiation characteristics strong in a direction tilted from the vertical direction. A switching circuit 4 for receiving the reception signals of the antenna part of excellent reception sensitivity corresponding to the reception sensitivity of the first and second antenna parts 1 and 2 is provided.
Patent JP-H0967908-A (JP)
Title: Roof bed rigidity increasing method and metallic belt brace therefor
Inventor: ADACHI TETSUYA
IPC: E04D12/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve safety of a building by putting beltlike metallic plates into a roof structural plane from the upper side of sheathing roof boards or rafters so as to be diagonally or sash likely, and opening nail holes having plays for dealing with thermal expansion on the metallic plates. SOLUTION: Metallic braces 6 are nailed on sheathing roof boards 5 so as to be arranged diagonally against a roof structural plane. Next a waterproof sheet such as asphalt felt is laid, further a metallic plate 7 of incombustible material is roofed, and a solar battery module 8 is provided thereon. In this case, the roof structural plane is held rigidly against shearing force lozenge- shapedly applying to the roof structural plane by tension of the metallic plates 7, and hence safety of the building is increased against earthquake or the like. Stress generated by expansion/contraction accompanying thermal expansion, especially generated by contraction, is prevented from excessively increasing, by the play of the nail holes, torsion of a building frame and breakdown of a roof bed are prevented, and workability can be improved.
Patent JP-2001054289-A (JP)
Title: Actuator
Inventor: KOSAKA AKIRA
IPC: H02N2/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To output prescribed torque without making the radius of a rotor smaller, and to reduce the size of an actuator by making a part of a member to be driven a recessed cylindrical surface, and bringing a member to be displaced into contact with the recessed cylindrical surface. SOLUTION: Displacement elements 10, 11 are stuck to a base member 12 and held, so that directions of their displacement may cross approximately at right angles. To the interconnection of the displacement elements 10, 11, a chip member 13 of a friction member is stuck. A driving element composed of the displacement elements 10, 11, base member 12 and chip member 13 performs urging with a spring 15 so that the chip member 12 is in contact with the internal peripheral surface 20b of a rotor 20 with prescribed pressure. The rotor 20 is a cylindrical body supported through the use of a shaft so as to be rotatable around the shaft 20a, and the chip member 13 is pressure- welded to the internal peripheral surface 20b of the cylindrical part. Consequently, it is possible to reduce the size of the actuator, realizing a prescribed torque.
Patent JP-S6464821-A (JP)
Title: Production of automotive weather-strip
Inventor: NOGUCHI SHUNSUKE
IPC: B29L31/58
Filed: 1987-09-07
Abstract: PURPOSE:To reduce number of processes and to attempt to simplify a manufacturing apparatus, by treating products filled with sealing materials in a different process from the molding of a weatherstrip itself by means of simultaneous extrusion molding. CONSTITUTION:A belt-like core metal 2 where a lot of slits are punched out is fed to an extrusion molding machine 11, and a solid rubber material 12 constituting a welt part 1 is extruded so as to cover the core metal. At the same time as this extrusion, a rubber material 14 for a seal part with a string-shape is extruded along the inside of the bottom part of the welt part 1. This rubber material 14 for the seal part has a composition where no or a very small amt. of vulcanizing agent and vulcanizing accelerator are compounded and are not therefore vulcanized at this specific temp. Then, the product thus molded by multiple extrusion is introduced in a vulcanizing bath 15 after coming out of the extrusion molding machine 11. In this vulcanizing bath 15, it is heated at a specific temp., e.g. 120 deg.C and a weatherstrip 10 is thereby completed.
Patent JP-2000059595-A (JP)
Title: Image data processor and image data processing method
Inventor: MASUI TAKANORI
IPC: H04L12/58
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To change a data format in accordance with a transmission destination in the case of transmitting image data by an electronic mail and to perform mail transmission of the image data in various data formats by deciding a data format corresponding to the terminal device on a transmission destination side based on an externally inputted transmission destination and converting image data into the decided data format. SOLUTION: A CPU: 101 decides whether or not a command representing relay transmission is included in a transmission destination. Because it is relay transmission when the command is included, image data inputted by a scanner 108 are converted into a TIFF data format. Since it is direct transmission when the command is not included, the image data inputted by the scanner 108 are converted into a data format corresponding to a transmission terminal selected among TIFF formats. Next, the image data of the converted data format are transmitted as a mail through a hard disk HD: 105 and a network I/F: 109.