baber/WOPTO huggingface dataset:
Patent JP-H06148748-A (JP)
Title: Transmission type screen
Inventor: KIMURA MAKOTO
IPC: G03B21/62
Filed: 1992-11-13
Abstract: PURPOSE:To enhance an absorption effect of external light and to improve contrast. CONSTITUTION:This transmission type screen on which the projecting light having the plane of polarization in a specific direction is made incident includes an incident side lens layer 1 which is formed with many recessed lenticular lenses in a perpendicular direction on an incident side, an exit side lens layer 3 which is formed with many projecting lenticular lenses in a horizontal direction on an exit side, a polarizing filter layer 2 which is provided nearer the exit side than the incident side lens layer 1 and allows the transmission of only the light having the same plane of polarization as the plane of polarization of projecting light and light absorption layers 4 which are provided in the projecting parts between the respective recessed lenticular lenses of the incident side lens layer 1.
Patent JP-H02177171-A (JP)
Title: Magnetic sheet device
Inventor: MIHASHI DAISUKE
IPC: G11B17/32
Filed: 1988-12-28
Abstract: PURPOSE:To set the relative positions of the stabilizing plates and the magnetic heads with high accuracy and to secure a satisfactory head touch by driving the support members, and making the magnetic heads to abut alternately both sides of a magnetic sheet. CONSTITUTION:The stabilizing plates 44 and 45 are fixed to the magnetic heads 8 and 10 or the support members 4 and 6 and produced the negative pressure to a magnetic sheet 16 in response to the revolution of the sheet 16 to draw the sheet 16 toward both heads 8 and 10. Then a magnetic sheet back 12 is put into a magnetic sheet device 2 and an actuator 36 is separated from an arm part 6. Thus the arm 6 revolves around a fulcrum 24 until an abutting is secured between an adjusting screw 30 and a support base 26 by means of the force of a tensile spring 28. As a result, the stabilizing plate of the magnetic head produces the negative pressure to the sheet 16 to draw this sheet 16 and to secure an abutting with the magnetic head. Thus a satisfactory head touch is secured.
Patent JP-H07183846-A (JP)
Title: Digital radio telephone system
Inventor: SUMI YUJI
IPC: H04W52/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a digital radio telephone system enabling an originating call and an incoming call just after a power source is turned on by shortening the time from the turning on of the power source of the slave machine of a digital radio telephone system to its standby state. CONSTITUTION:The master machine 9 of a digital radio telephone system is provided with an interval calculation part 7 calculating an intermittent transmission interval based on the disclimination code of the master machine, and radio waves are intermittently transmitted by the intermittent transmission interval calculated by the interval calculation part 7. A slave machine 21 is provided with an interval calculation part 18 calculating an intermittent reception interval based on the discrimination code of the master machine in the message received from the master machine 9. After the power source is turned on, the intermittent reception operation is performed by the intermittent reception interval calculated by the interval calculation part 18, and the machine 21 is shifted to its standby state.
Patent JP-H02177430-A (JP)
Title: Method of processing compound semiconductor
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L21/3065
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a processing method which facilitate precise processing and is clean enough not to induce defects by a method wherein an electron beam is applied to a compound semiconductor and, at the same time, at least one type of gas selected among halogens and halogen compounds is supplied to the compound semiconductor as reactive gas. CONSTITUTION:In order to process a compound semiconductor 15 by etching with reactive gas, an electron beam 14 is applied to the semiconductor 15 and, at the same time, at least one type of gas selected among halogens and halogen compounds is supplied to the compound semiconductor 15 as the reactive gas. For instance, after a sample chamber 11 is evacuated to an extra-high vacuum, the electron beam 14 and the Cl2 gas 16 are applied to the GaAs sample 15 simultaneously. At that time, the electron beam 14 is condensed so as to have a beam diameter not larger than 0.1mum and accelerated with an acceleration voltage of 10kV and the Cl2 gas 16 is supplied with a pressure about 10Torr. If the electron beam 14 is scanned by deflection electrodes, only the parts to which the electron beam 14 is applied is etched.
Patent JP-H04207366-A (JP)
Title: X-ray radiographing device
Inventor: KOIKE KOICHI
IPC: H04N5/321
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate prompt recording and reproducing of a radiographic image as a good-quality image and to facilitate the execution of image processing as well by providing a memory controller, a means for changing X-ray conditions, a means for changing the number of scanning lines of a camera and a means for changing the frame memory capacity and address of a memory device. CONSTITUTION:The plural frame memories 6 of the memory device are capable of successively recording plural sheets, by each frame, of the output signals from a television camera by a memory controller 21 under an operator's picture recording instruction operation. The frame memory capacity and address of the memory device can be changed under the changeover of the X-ray conditions as well as the number of scanning of the television camera 3 by the changeover to a photographing mode. The high-fineness images are thus obtd. as photography. The overall observation with the radiographic images is possible in this way and the prompt image diagnosis is executed.
Patent JP-H01170432-A (JP)
Title: Container of hydrated heat generating material
Inventor: KOKUTA NAOTO
IPC: A47J36/28
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a safe container which neither melts nor burns down even when heat generating material in the container is hydrated and gives off much heat to produce high temperature, by placing the heat generating material on a barrier laid on the inner bottom of the container or wrapping the heat generating material with water-absorbing paper or paper which dissolves after absorbing water. CONSTITUTION:A container 3 composed of material such as polypropylene has hydrated heat generating material 5 whose heat source is hydrated quick line, and a barrier 6 which is placed between the container 3 and the hydrated heat generating material 5, and which is composed of the following material: heat-resistant material such as metal foil, heat-resistant paper, ceramic paper, a glass sheet (wool cloth), and synthetic resin film; material becoming heat-resistant after absorbing water or melting such as hygroscopic paper, unwoven cloth, textile, water-absorbing paper, and wood; starch paper which dissolves after absorbing water; and material which becomes heat-resistant after absorbing water such as PVA paper and water-absorbing resin paper. The polypropylene container with heat-resistant at 120 deg.C does not melt even when the temperature of the hydrated heat generating material becomes from 120 deg.C at least to 200 deg.C in the extreme case.
Patent JP-2000155265-A (JP)
Title: Method and system for remotely observing microscope
Inventor: ADACHI OSAMU
IPC: G02B21/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for remotely observing microscope capable of shortening a time from a monitoring device's instructing a requirement for obtaining an image till the monitoring device can observe a still picture by attaining the high speed of the transfer of the still picture between a microscope photographing device and the monitoring device. SOLUTION: As to this remote microscope observation method for a remote microscope observation system in which the microscope photographing device 1 is connected with the monitoring device 2 through a network 3, and the still picture of an inspection sample photographed by the device 1 is observed by the remote monitoring device 2, an external storing device 11 is connected to a switch 10 inside the network connecting the device 1 with the device 2, the device 1 stores the still picture of the photographed inspection sample in the device 11 through the switch, and the device 2 reads out and observes the still picture stored in the device 11 through the switch.
Patent JP-H06259731-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TSUNEWAKI KENICHIRO
IPC: G11B5/39
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate the disturbance in magnetic domain structure at the time of forming the film of a magnetosensitive part of a magneto-resistance effect type so as to avert the degradation in reproduced output and to assure reading out of recording signals by specifying the surface roughness of magnetic shielding core to be provided with the magnetosensitive part to good surface roughness free from ruggedness of <=1mm in center line average height. CONSTITUTION:An inductive head formed by disposing magnetic gaps g1, g2 for reproducing of the head to face an air bearing surface 1 which is an opposite contact surface with a hard disk and disposing a magnetic gap g3 for recording to face this surface in the same manner is laminated on a substrate 3 consisting of Al2O3-TiC provided with an Al2O3 insulating film 2, by which the head of a two gap type is obtd. The head is constituted of the magnetosensitive part 5 laminated with a pair of electrodes 4a, 4b and a bias conductor 6. The magnetosensitive part 5 of this constitution is intersected orthogonally with the surface 1 as a rectangular pattern narrower than the track width of the gap g3 and is formed by vapor deposition, etc., as a thin film of 20 to 50nm film thickness, etc.
Patent JP-H10169667-A (JP)
Title: Shaft joint
Inventor: SHIOZAKI HIROTAKA
IPC: F16D3/80
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a shaft joint effective for vibration isolation in a resonance frequency band of certain object. SOLUTION: In a shaft joint constituted by fixing a rubber-made elastic unit alternately from a drive/driven side by a connecting lever 15 passing through a peripheral side thereof, in a front/rear side rubber part in a rotary power transmitting direction of the connecting lever 15 serving as an elastic unit part transmitting rotary power, respectively liquid chambers 11a, 11b sealed with a liquid X are provided, to form a structure connecting between these front/rear liquid chamber 11a, 11b by a flow path having an orifice part 21, according to resonance, when the liquid X flows in the orifice part 21, damping force is generated, to suppress resonance, a sectional area of the orifice part 21 is set, so as to obtain an effective vibration isolation effect in a resonance frequency band of certain target.
Patent JP-H04206523-A (JP)
Title: Method for etching of indium phosphorus
Inventor: UEDA OSAMU
IPC: H01L21/306
Filed: 1990-11-30
Abstract: PURPOSE:To form a V-shaped aperture of the prescribed shape on an InP substrate at a high yield rate by a method wherein a mask is formed on the InP substrate, the substrate is dipped into a hydrogen chloride aqueous solution of low concentration and low temperature, and a V-shaped aperture is formed on the surface of the substrate by etching. CONSTITUTION:An SiO2 film 2 is formed on the surface of an InP substrate having a face (001). A resist film 3 is formed and patternized, and a stripe-like aperture 4, which is extended in <110> orientation, is formed. The above- mentioned material is dipped in a fluoric acids aqueous solution, and the film 2 which is exposed to the aperture 4 is etched off and a mask 6, consisting of an SiO2 film having a stripe-like aperture, is formed. Then, it is dipped in a hydrogen chloride aqueous solution of 36% in concentration, which is cooled down to 5 to 10 deg.C, an etching operation is conducted, and a V-shaped aperture 7 is formed. After the substrate 1 has been washed by water, it is dipped in a fluoric acid aqueous solution, the mask 6 consisting of SiO2 on the substrate 1 is removed, rinsed and dried up.
Patent JP-2001137916-A (JP)
Title: Brake torque imparting device for rolling roll
Inventor: SAKURAI TOMOYASU
IPC: B21B35/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of taking timing for imparting brake torque into consideration and also to reduce the cost of a device by simple structure. SOLUTION: This is a brake-torque imparting device for rolling rolls for imparting the brake torque to a rolling roll 4 to absorb the backlash in a rotational driving force transmitting mechanism for transmitting rotational driving force to the rolling roll 4 and provided with impellers 11 which are provided in both end parts in the axial direction of the rolling roll 4 rotatably integrated with the rolling roll 4 and with which rotation resistance is generated by pushing aside cooling liquid which is supplied to the rolling roll 4.
Patent JP-H05190784-A (JP)
Title: Method of forming field oxide region and channel-stop onto silicon substrate
Inventor: MAAKU TEI BOA
IPC: H01L21/761
Filed: 1991-11-19
Abstract: PURPOSE: To form a field oxide area and a channel stop by implanting ions of comparatively low energy, and to form also a complementary well of a CMOS transistor(TR) by ion-implantation used for the formation of the channel stop. CONSTITUTION: A silicon dioxide layer 22 is formed on a substrate 20 and etched to form silicon oxide members 24, 26. Then a masking member is formed. Then phosphorus is ion-implanted up to an about 1×10<-13> cm<-2> doping level at an about 170Kev energy level. The substrate 20 is heated to allow field oxide areas 32a to 32c to grow during the period of the oxidation step. The structure of an n-type well 36 is formed as the processing result. Then a masking member 35 is formed on the substrate 20 and boron is ion-implanted as the 2nd ion-implantation by the same condition as the preceding one, thereby forming a p-type well 38. Consequently p-type and n-type wells 38, 36 are included in the substrate 20 and a junction part 14 is formed between both the wells 38, 36.
Patent JP-H10169038-A (JP)
Title: Exterior wall panel
Inventor: KAWASAKI KIMIO
IPC: E04B1/92
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To allow an easy installation work and enhance the degree of freedom by cyclically arranging patternized Y-shaped linear antennas on a curtain wall or the like in consideration of an area equivalent to electromagnetic field absorption, and interrupting a specific frequency of electric waves. SOLUTION: Linear antennas 5 are arrayed on a synthetic resin film as a line pattern by using the etching method, the laminating method, the screen printing method or the like. Thereafter, the linear antennas 5 so patternized are pasted to an exterior wall panel such as a PC curtain wall by using the crimping method, the burying method or the like, in consideration of an area equivalent to electromagnetic field absorption. In this case, the length of the antennas 5 is changed for interrupting two frequency bands of 1885 to 1950MHz and 2420 to 2480MHz, thereby disabling the use of only a digital cordless telephone such as PHS, and enabling the use of a portable telephone or a medium wave radio set. Also, a trouble for connecting a grounding wire or the like is eliminated and the degree of freedom for installation is enhanced.  According to this construction, an electromagnetic shielding work can be easily executed.
Patent JP-H06144270-A (JP)
Title: Steering system
Inventor: ASANUMA SHINKICHI
IPC: B62D137/00
Filed: 1992-11-16
Abstract: PURPOSE:To lighten the burden on a driver by determining a steering gear ratio in a high speed region on the basis of an upward convex yaw rate gain fixed curve, and determining a steering gear ratio in a low speed region on the basis of a downward convex lateral G gain fixed curve. CONSTITUTION:In a steering system, the operating angle signal of a steering shaft and the vehicle speed signal of a vehicle speed sensor are inputted into a control unit where a steering gear ratio Z is computed, and wheels are steered on the basis of a control command from the control unit. The control unit is provided with a central control unit. In the case of an X-axis being made the vehicle speed V and a Y-axis being made a steering ratio, the central control unit determines the steering gear ratio Z in a high speed region on the basis of an upward convex yaw rate gain fixed curve and determines the steering gear ratio Z in a low speed region on the basis of a downward convex lateral G gain fixed curve.
Patent JP-H11161755-A (JP)
Title: Information recording and reproducing device
Inventor: WATABE TETSUO
IPC: G11B13/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC recording and reproducing device for realizing stable recording and reproduction with reduced inside temperature rise. SOLUTION: This information recording and reproducing device is provided with a means for positioning and holding a card-shaped information recording medium around the outside of the information recording and reproducing device, and an optical recording and reproducing means for operating information recording and/or information reproduction for the card-shaped information recording medium. A non-contact IC recording and reproducing means 106 for operating information recording and/or information reproduction for the card-shaped information recording medium is provided on an outside face 100a of the information recording and reproducing device.
Patent JP-H10153913-A (JP)
Title: Image forming device
Inventor: AIZAWA HIDEO
IPC: G03G15/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which reduces cost, saves space, and also maintains a desired positional relationship between a latent-image carrier and an opposite member by composing the abutting face of a position fixing member out of the peripheries of three disks capable of abutting on a photoreceptor independently. SOLUTION: The position fixing member 10a has a shape in which the three disks 100a, 101a, and 102a of different outside diameters, three stages, each having its thickness, overlap each other, and they are pierced with the rear shaft 2a of a developing roller so that the smallest-outside-diameter disk 100a is situated on the middle side of the developing roller shaft. Normally, the periphery of the disk having the second largest outside diameter abuts on the tube stock 1a of the photoreceptor. In case a development gap has become wide compared to a gap that is set normally, the position fixing member is moved to make the periphery of the disk having the smallest outside diameter abut on the stock tube of the photoreceptor.
Patent JP-H05165642-A (JP)
Title: Hypothesis inferring system
Inventor: KANEDA SHIGEHARU
IPC: G06F9/44
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the hypothesis inferring system which can decide a vague amplitude such as whether data exist in a merge world or not while considering conditions to execute setting or addition in the world or to execute the cancel of erase of setting in the world. CONSTITUTION:In the case of executing hypothesis inference by a production system 1 equipped with a multiplex world mechanism to execute the generation or merge of the world for executing inference and a data operating mechanism to add or erase data used for the inference and a true/false value managing system 2 to manage the contradictiveness of the world or a true/false value concerning the world showing the existence of data or the data, the world enabling the execution of a rule is calculated from the context of the true/false value managing system 2 independently of the existence of the world in the production system 1, and the rule is executed in that world.
Patent JP-H03189733-A (JP)
Title: Information resources control system
Inventor: UMEZAWA KAORU
IPC: G06F9/45
Filed: 1989-12-19
Abstract: PURPOSE:To reduce the cost to apply the data into a data dictionary by registering directly the control information which are recognized in the processing stages of a compiler, a program coupling means and a job controller respectively into the data dictionary. CONSTITUTION:A control information register means 5 reads the control data 4 consisting of a directory part and a data part. That is, the means 5 reads first the directory of the control data 4 and then sets the control data sections in response to an entity type and a relation type together with a field name set opposite to the attribute of a data dictionary 8. Then the data part of the control data 4 is read and registered into the dictionary 8 when the data are transferred to a data base control system 7. Thus it is possible to collect the resources information and to convert them into an input form to the dictionary 8 in response to the operation of an OS. Then the cost is reduced for application of data to the dictionary 8.
Patent JP-H05162573-A (JP)
Title: Seat cushion position adjusting device for vehicle seat
Inventor: ISHIKAWA AKIRA
IPC: B60N2/16
Filed: 1991-12-13
Abstract: PURPOSE:To provide the seat cushion position adjusting device of a vehicle seat capable of locating a seat cushion at the optimum position in response to the physical constitution of an occupant via the operation of a single operating means. CONSTITUTION:A rear end link 46 is arranged at the rear end section of a seat cushion 12, a front end link 24 is arranged at the front end section, one end of an operation knob 28 is connected to the seat cushion 12. When the operation knob 28 is operated, the rear end link 46 is rocked, and the front end link 24 is also rocked accordingly. When a small occupant is seated, the seat face is raised from the standard state (two-dot chain line), and the front end section 12C can be adjusted to the retreated state. When a large occupant is seated, reverse adjustment can be performed, thus the seat cushion 12 can be located at the optimum position.
Patent JP-H10174104-A (JP)
Title: Moving image coder and moving image decoder
Inventor: UEDA TAKEHIRO
IPC: H04N19/46
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To realize the moving image coder with small image quality deterioration. SOLUTION: An area division section 12 divides an input moving image into areas having same attribute and generates area information S1. A motion estimate section 12 generates motion information S2 of each area based on the area information. A frame division discrimination section 14 divides respectively each area information S1 in a timewise direction and obtains a plurality of moving image series for each area. A key frame integral section 15 sets respectively one key frame for each moving image series and integrates each moving image series with respect to each key frame and generates a plurality of integrated images for each area. Then an integral image coding section 16 encodes respectively a plurality of integrated images for each area to generate integrated image coding data.
Patent JP-H09144962-A (JP)
Title: Seal structure of fluid pipe
Inventor: HONMA HIDESHIGE
IPC: F16L21/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To smoothly perform insertion of an inserting port without using any jig by providing the tip on a seal ring, bringing the tip in contact with a stopper part when the inserting port is inserted into a socket part, and extending the diameter of the seal part. SOLUTION: A seal ring 3 is previously mounted on the inner circumference of a socket part 10 of a coupling main body 1, the inside diameter of a seal part 31 of the seal ring 3 is a little smaller than the outside diameter of a second fluid pipe 2, and the seal ring 3 tends to move together with the second fluid pipe 2 toward the innermost part of the socket part 10. Since the seal part 31 is expanded outward in the radial direction and the diameter of it is extended by compressive load after the tip 32 of the seal ring 3 is brought into contact with a stopper part 11, the compression margin of the seal part 31 is decreased. Therefore, the second fluid pipe 2 can be smoothly inserted without using any jig for pipe insertion.