baber/WOPTO huggingface dataset:
Patent JP-2001026920-A (JP)
Title: Terminal tool of earth drain member
Inventor: KOMORI HIROSHI
IPC: E02D3/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To sufficiently exhibit the function of a cross soil drain member by constituting a terminal tool into a cylindrical body having a cross-shaped section, providing a rigid part for retaining the shape at the end of the cylinder, and providing a flexible part integrally continued to the rigid part. SOLUTION: This cross-shaped terminal tool of soil drain member is formed into a cross-shaped sectional cylindrical form, it has a rigid part consisting of a metal or synthetic resin for retaining the sectional form of the cylinder in a cross at the end, and the four edges forming the cross form a closed space. A flexible part 2 of a material such as fiber cloth or nonwoven fabric is integrally continued to the rigid part 1. The terminals of cross-shaped drain members 4, 4' are inserted through the space of the rigid parts 1 at the upper and lower ends of the terminal tool, and connected in a proper position through the flexible part 2 by a connecting metal fitting in the state where the terminals of both the drain members 4, 4' are in contact with each other in the center of the terminal tool to fix the drain members 4, 4'.  Since the flexible part 2 is strongly fitted to the surfaces of the drain members 4, 4' in the earth by the circumferential earth pressure to sufficiently cover the circumference, the inflow of leaked water or earth and sand from the connecting end can be prevented, and the functions of the drain members 4, 4' can be sufficiently exhibited.
Patent JP-S59119214-A (JP)
Title: Magnetic sensor
Inventor: TAKEUCHI KENZOU
IPC: G01D5/246
Filed: 1982-12-25
Abstract: PURPOSE:To obtain a detection signal with a different period by forming two kinds of projection and recess part having different variation in magnetic resistance at the circumference of a magnetic wheel. CONSTITUTION:The magnetic wheel 14 has the 1st projection 15 and the 2nd projection which is larger than the 1st projection 15. When the magnetic wheel 14 rotates, a voltage is induced at a head coil 21. When the 2nd projection 16 faces the core 20, the largest voltage is outputted and the current output voltage of an amplifier 22 exceeds the threshold value of a comparator waveform shaping part 24, obtaining a rectangular pulse signal B of low frequency. Further, the peak of the output voltage of the amplifier 22 is detected and a waveform- shaped pulse A by the 1st projection 15 is obtained.
Patent JP-H07304787-A (JP)
Title: Biconjugate comprising two sugar molecules and spacer
Inventor: KONSUTANTO ADORIAN ANTON FUAN
IPC: A61K47/48
Filed: 1994-09-01
Abstract: The invention relates to a tuneable bisconjugate comprising two saccharides and a spacer, each saccharide being the same or different and comprising two to six monosaccharide units, at least one unit being uronic acid, characterized in that at least one of the saccharides per se has anti-thrombotic activity, and that the spacer connects at least one saccharide to the other through its non-reducing end, the chain length of the spacer being 20-120 atoms.
Patent JP-H0871457-A (JP)
Title: Wire rod coating apparatus
Inventor: YOKOMAKU HIROAKI
IPC: B05B5/14
Filed: 1994-08-31
Abstract: PURPOSE: To prevent a liquid from being partially and excessively stuck to a wire rod without the liquid being splashed on the wire rod and when the wire rod is stopped. CONSTITUTION: The apparatus comprises a coating liquid impregnated body 4 having countless continuous pares arranged above a wire rod traveling in the longitudinal direction, a metal thin tube 5 inserted into the coating liquid impregnated body 4, a coating liquid supply source 1 for feeding a coating liquid to the metal thin tube 5, a solenoid stop valve 9 inserted in a line 8 connecting the coating liquid supply source 1 and the metal thin tube 5, a high voltage generator 11 for forming the electrostatic field of high potential between the metal thin tube 5 and the wire rod, and a controller 13 by which the stoppage of the traveling of the wire rod is detected to dose the solenoid stop valve 9 and the output of the high voltage generator 11 is stopped.
Patent JP-S59123104-A (JP)
Inventor: ITOU HIROO
IPC: B29C35/02
Filed: 1982-12-29
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-H0397965-A (JP)
Title: Treating of fiber material for rubber reinforcement
Inventor: MASUDA TOYOHIKO
IPC: D06M13/165
Filed: 1989-09-06
Abstract: PURPOSE:To reduce bubbling in nipping process and enhance adhesion to a rubber by treating a fiber material with first a treating solution containing specific six species of compounds, heat-treating, treating with a second treating solution containing specific two species of compounds and heat-treating. CONSTITUTION:A fiber material is treated with a first treating solution containing (A) a compound expressed by formula I (x is 10-60; y is 0-60; n is 1-3), (B) a blocked polyisocyanate compound, (C) a polyepoxide compound, (D) a mixture of resorcin.formalin resin and rubber latex, (E) partially hydrolyzed ammonium of polyacrylic alkyl ester and (F) a compound expressed by formula II (m and n are 0-30) and heat-treated, then treated with a second treating solution containing compounds of component B and D, thus heat-treated.
Patent JP-H0874365-A (JP)
Title: Mounting structure of sash unit
Inventor: HASHIMOTO YOJI
IPC: E04B2/96
Filed: 1994-08-31
Abstract: PURPOSE: To adjust the height of each sash unit easily in a curtain wall structure, in which the sash units are arranged vertically and horizontally. CONSTITUTION: Level materials 20, 21 are installed alternately to the left and right vertical frames 4, 5 of sash units 3 in the outdoor and indoor directions, and hexagon socket bolts are screwed to the level materials 20, 21 as height adjusting bolts 22, and placed on a base material 16 unified with a mounting auxiliary material 12 fixed onto a vertical member 10. The sash sits 3 are held between the mounting auxiliary material 12 and an outdoor batten 30 by the outdoor batten 20 from the outdoor side, and set up under a hung state.
Patent JP-H0395525-A (JP)
Title: Multiple focal point camera
Inventor: OKADA MASAKI
IPC: G03B7/16
Filed: 1989-09-07
Abstract: PURPOSE:To prevent the wasteful power consumption of a flash means by varying a flash current and flash duration according to the depth of field, which is determined by means of a focal distance and a diaphragm value at the time of photographing. CONSTITUTION:When a diaphragm value determined by metering is set for open and a focal distance found based on a shutter speed is tele-end (long focal distance), a current which flows in an AF infrared ray emitting element (IRED)9 is made maximum, and the length of time which corresponds to double integral is also made maximum. When the diaphragm value is set for narrowing down and the focal length becomes a wide-end (short focal distance), the maximum current of the IRED 9 or the maximum length of time corresponding to the double integral is reduced. That is, the maximum current of the IRED 9 and the maximum length of time corresponding to the integral are reduced according to the depth of field determined by the amount of diaphragm and the focal distance.
Patent JP-H0891034-A (JP)
Title: Air suspension device for vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60G17/052
Filed: 1994-09-28
Abstract: PURPOSE: To carry out the stable attitude control by controlling the produced car body vibration positively and effectively by varying the spring constant in a pseudo form by varying the internal pressure of an air spring. CONSTITUTION: The steering angular speed α is calculated by differentiating the read-out steering angle θ signal, and the extension/contraction quantity δLH of the rod 32 of an extension/contraction mechanism 35 of the left side wheel of a vehicle and the extension/contraction quantity δRH of the rod 32 of the extension/contraction mechanism 35 of the right side wheel of the vehicle are calculated from the steering angular speed α, and the spring constant is varied in a pseudo form by increasing the internal pressure of an air spring 2 on the side where the car body rolls, and the produced car body vibration is controlled positively and effectively.
Patent JP-H0575158-A (JP)
Title: Solid-state image pickup
Inventor: AZUMA HIROYASU
IPC: H01L31/10
Filed: 1991-09-12
Abstract: PURPOSE:To make the diffusion layer for potential fixing on photodiode surface shallow so as to reduce the white flaw defective by forming the surface of the solid-state image sensor with a molecular beam epitaxial growth layer. CONSTITUTION:A P-well layer 102, N-type photodiode 103, vertical registor section 104 and P-type diffusion layer 109 are formed sequentially on an N-type semiconductor substrate 101. Next, a P-type molecular beam epitaxial layer 108 is formed only on the surface of the photodiode 103 while an oxide film is used as a mask. Then, after the oxide film used as the mask during epitaxial growth is removed, a gate oxide film 105, charge transfer electrode 106 and light shielding film 107 are formed. Thus, such construction can make the photodiode lower in concentration and shallower in depth, and as a result white flaw defectives due to the crystal defects in the substrate 101 will be reduced as much as the photodiode becomes shallower, resulting in the improvement of yield of the device.
Patent JP-S6474853-A (JP)
Title: System for testing isdn switching system
Inventor: TOYOHARA TAKEHIKO
IPC: H04M3/26
Filed: 1987-09-16
Abstract: PURPOSE:To realize the qualification of the normality of an integrated service digital network(ISDN) switching system and specification of a device in which abnormality is generated, by displaying a response signal with respect to a test call received via a monitor line, etc., on a test device which constitutes the ISDN switching system. CONSTITUTION:For example, the test device 1 issues a packet call by a line 10 to be tested, and it is inputted as an incoming call at a dedicated test line 20 via an ISDN line switching device 4, etc. At this time, the response signal such as a call control signal, a voice, data, and a packet received at the line 10 and the line 20, and the call control signal, the voice, the data, and the packet, etc., received at the monitor lines 31-33 are displayed on the display device of the device 1, and the presence/absence of the abnormality is checked. When the abnormality is found, the call control signal, the voice, the data, and the packet of each part are qualified, then, the device in which the abnormality is generated can be discriminated.
Patent JP-H0655020-A (JP)
Title: Filter and its production
Inventor: IWATANI SHOICHI
IPC: B01D39/20
Filed: 1992-08-07
Abstract: PURPOSE:To provide a filter essentially consisting of a cellulose and contg. a carbon sintered body formed by sintering a compact having many through- holes and capable of adsorbing and collecting unnecessary components in a liquid at a low pressure. CONSTITUTION:After impregnating the compact essentially consisting of the cellulose and having many through-holes 31 with a thermosetting phenol resin, it is fired in a neutral or reducing non-oxidizing atmosphere. Preferably, the carbon sintered body 3 is to have 20-70% apparent porosity, 10-12mum of average pore diameter and >=50m<2>/g specific surface area.
Patent JP-2001055038-A (JP)
Title: Heating device for vehicle
Inventor: MATSUOKA AKIO
IPC: B60H1/03
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To properly control a combustion heater in a heating device for a vehicle. SOLUTION: When an economy switch 24b is closed, a combustion heater 21 is operated with Lo at a minimum (including a stopped state) at an optimum air/fuel ratio, independently of a water temperature. Accordingly, the fuel consumption rate of the combustion heater 21 can be dropped, the amount of exhaust gas containing carbon dioxide can be reduced, and the combustion heater 21 can be properly controlled. Harmful substances contained in exhaust gas from the combustion heater 21 can be reduced while reducing the noise of a heating device for a vehicle with a reduction in combustion sound.
Patent JP-2000068429-A (JP)
Title: Heat conducting member
Inventor: NOMURA YUKIHIRO
IPC: H05K7/20
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To transfer at a high efficiency the heat that semiconductor elements generate away from the system, using highly-oriented org. fibers having specified crystal orientation parameters as a heat conduction material. SOLUTION: Polybenzazole fibers of polybenzbisoxyazole, polybenzbistheazole, etc., polybenzimidazole fibers, high-strength polyethylene fibers are used as highly oriented fibers, i.e., polybenzbisoxazole fibers (fiber aggregates of fiber bundles of 30-8 μm thickness) having a strength of 42 g/d and crystal orientation parameter of 0.01 are paralleled into bundles of 50 mm×5 mm in cross section and one end of each bundle is embedded in a resin. The bundles are cut in lengths of 100 mm, including lengths of 5 mm embedded in the resin, and 10 pieces are bonded with a resin adhesive to an Al sheet of 0.1 mm to form a heat conduction member with the back side bundled by bands to avoid fraying. Thus a high-cooling-efficiency, light and safe cooling structure of a semiconductor device, etc., can be obtd.
Patent JP-S60177900-A (JP)
Title: High-speed manufacture of web of deboss/porous thermoplasticfilm
Inventor: SAAMAN JIYON KOGAA ZA SEKANDO
IPC: B26F1/26
Filed: 1984-11-05
Abstract: 0 The present invention provides for a process for debossing and perforating a substantially continuous web of substantially planar thermoplastic film, using a forming structure having a patterned forming surface with holes and an opposed surface. The forming structure is open from the holes in the forming surface to the opposed surface. The web of film has an indefinite length, a first surface, a second surface, and a thickness which is the distance between the first surface and the second surface. The process comprises the following steps:(a) The web of thermoplastic film is provided with its first surtace proximate the forming surface of the forming structure. The forming structure moves in a direction of the length of the web of film and carries the web of film in that direction. The web of film is substantially entirely molten.(b) A fluid differential pressure is substantially continuously applied across the thickness of the web of film from a first position along the direction of movement of the forming structure to a second position. The first and second positions are fixed relative to the moving forming structure. The fluid differential pressure is sufficiently great to cause the first surface of the web of film to be urged against the forming surface and to cause perforations to be created in the web of film. Thus a web of debossed and perforated film is formed in the image of the forming surface from the web of film. The web of debossed and perforated film has a first surface and a second surface which correspond to the first surface and the second surface, respectively, of the web of film. Fluid differential pressure holds the web of debossed and perforated film against the forming surface.(c) The second surface of the web of film is contacted with a fluid having low heat transfer capacity for a period of time from when the web of film passes the first position through when the web of film is debossed and perforated. Thus, the web of film remains substantially entirely molten throughout this period of time.(d) Cooling fluid is applied to the second surface of the web of debossed and perforated film after the film is debossed and perforated and before the web of debossed and perforated film passes the second position. Thus the web of debossed and perforated film is cooled and is set by the time the web of debossed and perforated film passes the second position.
Patent JP-H0980380-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA TOSHIHIKO
IPC: G02F1/133
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To perform operation processing for realizing a high contrast and natural plotting by using a normal orthogonal matrix and to improve the display quality. SOLUTION: A liquid crystal cell 1 having orthogonal electrodes is simultaneously scanned in n rows. A first circuit 2 of a scan side drives the liquid crystal cell 1 by a voltage value according to a prescribed function. Further, a second circuit 3 of a data side decides an applied voltage from pixel information of a display according to the prescribed function to apply the voltage to the other electrode group of the liquid crystal cell 1. Then, a processing circuit 34 is provided, and the device is constituted so that the pixel information is corrected matching with a response characteristic of a liquid crystal, and the applying voltage is decided according to the prescribed function.  Or, the device is constituted so that the processing circuit 34 converts the gradation of the pixel information into the gradation of the central vicinity of various gradation and the applying voltage is decided according to the prescribed function.
Patent JP-S59116762-A (JP)
Title: Image density controller in image forming device
Inventor: NAKAMURA ISOJI
IPC: G03G15/02
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a good quality copy by controlling the surface potential of a photosensitive body, detecting the states of an original image in its large area and small area, and deciding image density control conditions in accordance with the result of comparing both detection signals. CONSTITUTION:The surface potential of a photosensitive drum 1 is measured with a potential sensor 21 arranged between a secondary corona discharger 15 and a developing device 17, and the high voltage transformer 23 of a primary corona discharger 13 and that 24 of the discharger 15 are automatically controlled in accordance with the output signal of a controller 22 to adjust the potential characteristics of the drum 1 to a reference value. After it is discriminated that the potential control has been completed, an automatic density control is carried out by arranging a photodetector 26A for detecting a state of an image in a large area near an image forming lens 25 and plural photodetectors 26B for detecting small areas of image state near the drum 1, comparing the output signals of both diodes 26A and 26B with a comparing means 27, adjusting a power supply 29 in accordance with the output higher in the intensity of the reflected light, and controlling a light amt. of an original illumination light source 28 or the outputs of the transformers 23, 24, and 30, etc.
Patent JP-H0283183-A (JP)
Title: Setting method for position of articulated robot
Inventor: HASHIMOTO MASANORI
IPC: B25J19/02
Filed: 1988-09-16
Abstract: PURPOSE:To facilitate the positioning in working even on any kind of a robot by providing a mark on one part of the arm of a robot and the installation face of the robot and a camera on the other part and forming the structure of operating the arm so that the mark picked up by the camera coincides with the reference position of the visual field inside of the camera. CONSTITUTION:In case of setting an arm at a reference attitude position, a camera 23 is first provided on an installation face 18 and a mark 21 is provided on an arm 16. In this case, the reference position inside the visual field of the camera 23 coincides with the position of the mark 21 of the time when the arm 16 is set at the reference attitude position. In this state, the arm 16 is whirled to position the mark 21 inside the visual filed of the camera 23. Then, the image signal transmitted from the camera 23 is processed by an image processing device 24 and the offset of the mark 21 to the reference position inside the visual field of the camera 23 is operated. Based on this arithmetic result, the position correction of the arm is performed and the mark 21 is made to coincide with the reference position of the visual field inside of the camera 23.
Patent JP-H04114238-A (JP)
Title: Information processor
Inventor: FUJITA TAKAYUKI
IPC: G06F3/14
Filed: 1990-09-05
Abstract: PURPOSE:To shorten time required for switching display with the changeover of an application by providing plural memories for display, display means, instructing means and control means. CONSTITUTION:This device is equipped with the plural memories for display, display means to select and display one corresponding memory for display from the plural memories for display, and instructing means to instruct the display of the executed result to select one of plural applications 101 and 102. Further, the control means is provided to execute control so as to select and display the contents of the memory for display corresponding to the application 101 or 102 instructed by the instructing means on the display means. Therefore, when one of the plural applications 101 and 102 is selected and it is instructed to display the executed result, the contents of the display memory corresponding to the instructed application 101 or 102 are selected and displayed. Thus, time for switching display with the changeover of the applications 101 and 102 can be shortened.
Patent JP-S6388085-A (JP)
Title: Post-treatment of plated steel sheet
Inventor: KANDA KATSUMI
IPC: B23K35/36
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the reduction of corrosion resistance by applying a treating liquid mixed with water soluble or water dispersible organic acid or the like on a plated steel plate to perform post-treatment. CONSTITUTION:In the case of performing the post-treatment of a plated steel sheet, a liquid contg. 2-100g/l organic acid such as abietic acid, benzoic acid and a 12-24C saturated fatty acid and fatty acid ester (e.g. glycerin) is prepared. Furthermore 1-10g/l of phosphoric ester and 0.01-2g/l of Cr<6+> ion are added individually or in a mixture to this liquid. The mixed liquid is coated on the plated steel sheet so as to obtain 0.05-3mum of thickness of the coating. Thereby the steel sheet excellent in solderability and corrosion-resistance can be continuously produced.
Patent JP-H0572635-A (JP)
Title: Rear projection type screen
Inventor: ISHIKAWA MASAKI
IPC: G03B21/62
Filed: 1991-09-12
Abstract: PURPOSE:To easily manufacture a rear projection type screen at a low cost by laminating long and slender fine members having the incident surface, the emitting surface and the reflecting surface of light at a prescribed angle and mutually adhering or holding them with transparent members, and thereby forming the screen. CONSTITUTION:This rear projection type screen is formed by laminating the long and slender fine members 1 whose cross sections are rectangular and which are provided with the incident surface 6, the emitting surface 7 and the reflecting surface 5 of the light by being obliquely inclined and interposing them by the transparent members 2-4 from the front and back and the top and bottom parts. In such a case, it is good that the fine members 1 are mutually made to adhere. In the case that the reflection of projected light on an air layer between the fine members 1 is not expected because of the adhesion, the reflecting surface 5 is previously formed by metal plating. Then, the projected light 8 made incident on the screen from an oblique direction is firstly transmitted through the rear transparent member 2, made incident from the light incident surface 6 of the fine member 1 and reflected on the reflecting surface 5. Thereafter, it is emitted from the light emitting surface 7, transmitted through the front transparent member 3 on which a lenticular lens is formed and outputted to an observer side from the front surface of the screen.