baber/WOPTO huggingface dataset:
Patent JP-H10112270-A (JP)
Title: Color picture tube device
Inventor: OSE TOSHIO
IPC: H01J29/76
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce pin cushion distortion at the upper and lower ends of a screen surface by providing at least one bending part, whose bending angle is within a prescribed range on a cone part wound on the window part of a horizontal deflection coil, forming a sub-flange part and joining the sub-flange part with a main flange part. SOLUTION: In a horizontal deflection coil 4, magnetic field strength of a cone part 9 wound on the window part of a screen area is reduced to 1/3 or below in an auxiliary flange part 11 and barrel-type magnetic field distribution is sharply weakened by waking a bending angle for 90 to 120 deg.. When the bending angle becomes smaller than 90 deg., the horizontal deflection coil 4 becomes mechanically unstable, and a strong shape with high winding accuracy cannot be obtained because the auxiliary flange part 11 cannot be jointed with a main flange.
Patent JP-H05106742-A (JP)
Title: Reciprocating shaft sealing device for power steering device
Inventor: YAMAGISHI TAKAHIRO
IPC: F16J15/3284
Filed: 1991-10-15
Abstract: PURPOSE:To provide a reciprocating shaft sealing device which is equipped with a highly strong and heat-resisting lip portion and hard to leak oil by forming the lip portion closely contacting with a reciprocating drive shaft out of a partial hydride of a carboxyl-group-containing NBR-copolymer cross-linked in combination with a particular cross-linking agent. CONSTITUTION:In a reciprocating shaft sealing device S which seals working oil at a reciprocating shaft A portion of a power steering device, a lip portion 2 in close contact with the reciprocating shaft A is formed out of rubber of a partial hydride of carboxyl-group-containing acrylonitrile-butadiene copolymer cross-linked by an organic peroxide cross-linking agent in combination with at least one of zinc oxide and zinc peroxide. This substantially improves the durability of the power steering device against high temperature and high pressure during operation, surface roughness and micro-scars of the reciprocating shaft, invasion and seizure of solid dust from outside, seizure of micro-metal particles included in the working oil.
Patent JP-H11106716-A (JP)
Title: Adhesive film
Inventor: YANO KATSUNORI
IPC: C09J123/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film which does not cause a peeling trouble between its adhesive layer and its base material layer and has a high initial adhesive strength, a small deterioration with age on the adhesive strength, an excellent water resistance, a lower blocking strength and an excellent operability by forming the base material layer with one or more layers and blending an adhesive component and an ethylene/polar-vinyl copolymer for the adhesive layer. SOLUTION: As the constituting components for the base material layer, materials having a (co)polymer of α-olefins or a copolymer of an α-olefin and various vinyl compounds as the main component are mentioned for example. When the base material layer consists of more than one layer, the layer next to the adhesive layer preferably contains a polymer containing a 2-12C α-olefin as the main material (the content is 50-100%). The thickness of the base material layer is 10-200 μm. The polar-vinyl copolymer content in the adhesive layer is 0.5-30 wt.%. The adhesive component preferably comprises 10-85 mol.% of propylene, 3-60 mol.% of 1-butene and 10-85 mol.% of a 5-12C α-olefin.
Patent JP-H05104009-A (JP)
Title: Roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1991-10-15
Abstract: PURPOSE:To prevent large vibrations due to the synchronization of the self- activated vibrations of each crushing roller in a roller mill equipped with more than one crushing rollers. CONSTITUTION:A roller mill is equipped with the following devices: a rotary table 3 revolving on the horizontal surface in the lower part of a housing 6; more than one crushing rollers 7 arranged on crushing races 6 on the upper surface of the table; roller brackets 8 which are installed on each crushing roller 7 and support the crushing rollers 7 to rotate; pressure frames 12 which support the roller brackets to enable to oscillate through roller pivots 10 and pressure the brackets downward. Each roller bracket is equipped with more than one roller pivots 10. The lines connecting these roller pivots 10 with the pressure transmission parts of the roller brackets 8 form inclined angles to the upper surface of the rotary table 3, and the inclined angles are arranged to be different for each of the roller brackets 8.
Patent JP-S60170827-A (JP)
Inventor: ROBAATO TOOMASU KEITO
IPC: H04N1/113
Filed: 1984-12-19
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-H04142590-A (JP)
Title: Linear compensation display device
Inventor: SHIBUYA NOBUTA
IPC: G09G1/04
Filed: 1990-10-04
Abstract: PURPOSE:To secure a display with high linearity by detecting the horizontal and vertical beam scan timing of a cathode-ray tube and compensating the time display distortion of beam scans according to them. CONSTITUTION:Horizontal beam scan detection parts 1 and vertical beam scan detection parts 2 which are so provided as to divide the display screen equally into six horizontally and vertically supply their detection outputs to a horizontal beam scan timing detection part 3 and a vertical beam scan timing detection part 9, whose timing data are supplied to a horizontal deflection output/beam scan timing comparison part 4 and a vertical deflection output/beam scan timing comparison part 10. The timing comparison part 4 compares a horizontal deflection output 5 with the data from the detection part 3 to generate a horizontal timing comparison output feedback signal 6 for correcting the lagging or leading of the timing. Similarly, the timing comparison part 10 generates a vertical timing comparison output feedback signal 12. Corrections are made with those signals to obtain a high-linearity display screen where distortion is suppressed.
Patent JP-H02112532-A (JP)
Title: Piping construction of branched pipe for drain
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1988-10-21
Abstract: PURPOSE:To maintain the water stored in a trap by constituting a branch-pipe connecting between a drainage source and a drain collecting pipe of an internal pipe and a sheath pipe, connecting one end of a space between the internal pipe and sheath pipe to a drainage downstream side of the trap, and opening the other end of the space to the air. CONSTITUTION:A branch-pipe 3 connecting between a drainage source 1 such as a sinker and bath-room and a waste stack 2 is constituted of an internal pipe 3A and a sheath pipe 3B to be housed in the internal pipe 3A. One end 4A of a space 4 between the internal pipe 3A and sheath pipe 3B is connected to a drain downstream side of a trap 5 of the drainage source 1, and the other end 4B thereof is opened to the waste stack 2. According to the constitution, even if a large quantity of drain water is discharged at one time, negative pressure caused by drainage can be dissolved by the air supplied from the inside of the sheath pipe 3B, and the absorption and discharge of the water stored in the trap 5 can be prevented.
Patent JP-S62126734-A (JP)
Title: Switching system for local area network
Inventor: SAKAMOTO HIDENORI
Filed: 1985-11-27
Abstract: PURPOSE:To eliminate a switching control system by monitoring the switching state of an operating system and a standby system and the function of an equipment, using the standby system and using a multiple address packet simultaneously so as to apply the switching control of the system. CONSTITUTION:A switching control station 3 supervises whether or not a station connected to each system is operated normally by monitoring the switching state of systems A, B and the station 4 of each system. When it is recognized that a fault takes place in the operating system as the result of supervision of each system or a fault takes place in the operating system of any station in the stations 4, a switching command packet comes to the station 3 through the standby system and it is discriminated that it is better to switch the operating system into the standby system, the station 3 uses a simultaneous multiple address packet to apply the switching control.
Patent JP-H08129193-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KISHIMOTO KAZUYUKI
IPC: G02F1/137
Filed: 1994-10-31
Abstract: PURPOSE: To impart the number of gradations of >=4 gradations simply by a difference in electrode shapes by including a region where both parallel band- shaped electrodes are patterned to a stripe form and a region where these electrodes are not patterned in a pixel. CONSTITUTION: One pixel existing at the intersected point of the first and second parallel band-shaped electrode groups is determined as a unit. This pixel includes the region 1 where both of the first and second parallel band-shaped electrodes facing each other are patterned to the stripe form and the region 2 where the first and second parallel band-shaped electrodes facing each other are not patterned and simultaneously, ferroelectric liquid crystals have negative dielectric anisotropy. Namely, the pixel part has both of the region 1 where both of the upper and lower substrates are patterned to the stripe form and the region 2 where both of the upper and lower substrate electrodes are not patterned.  The upper and lower substrates are so stuck to each other that the positions where the electrodes exist do not overlap on each other at all at the upper and lower substrates or overlap on each other at a prescribed width. Whether a bright state is attained or a dark state is attained is controlled by each of the respective regions 1, 2.
Patent JP-S62125138-A (JP)
Inventor: OKUYAMA SENICHI
IPC: E04C2/52
Filed: 1985-11-26
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-S62125468-A (JP)
Title: Retrieving device
Inventor: YANAGAWA HITOSHI
IPC: G03B21/11
Filed: 1985-11-26
Abstract: PURPOSE:To attain the correct retrieval of pictures by discriminating position marks from bar codes placed on the same row of a film and counting only the position marks. CONSTITUTION:A mark detector 15 contains light receiving elements D1-D4. The spaces between the elements D1 and D2 and between the elements D3 and D4 are set at l1 and l3 respectively. While the film running lengths of marks m1-m5 are set at s1-s5 respectively. Here the elements D1-D4 are arranged so that s1<l1<s2<l2<l3<s4<s5 is satisfied. Here it is detected that the element D3 passed through a bar code when only the element D3 is detected. An item mark counter 26 performs the addition/subtraction when both elements D1 and D2 detect the mark m1 at a time. Then a frame mark counter 25 performs addition/subtraction when the element D1 detects a frame mark.
Patent JP-H06121202-A (JP)
Title: Head separation type ccd camera head
Inventor: NASU YOSHINORI
IPC: H04N5/225
Filed: 1992-10-06
Abstract: PURPOSE:To obtain the camera head in which a single coaxial cable is employed for the interconnection with a signal processing section. CONSTITUTION:The camera head 10 is provided with a power supply separation means 17 extracting DC power from a signal line, an oscillator 21 outputting a reference frequency signal, a signal mix means adding 25 a vertical transfer timing signal and a horizontal transfer timing signal to a CCD output signal and a modulation means 31 modulating the reference frequency signal outputted from the oscillator 21 with the CCD output signal mixed with the timing signal in addition to a CCD 11 and an image pickup element drive pulse generator 14.
Patent JP-H07119782-A (JP)
Title: Hydraulic shock absorber
Inventor: NAGAI OSAMU
IPC: F16F9/32
Filed: 1993-10-26
Abstract: PURPOSE:To make the comfortability softer in the normal running time of a hydraulic shock absorber, by providing a damping means to a check valve provided to a free piston. CONSTITUTION:At the upper side of a rod guide 31 screwed to the upper end of a damper cylinder, a free piston 35 is installed slidable between the outer peripheral surface of a hollow rod 4 and the inner peripheral surface of an inner tube 2, and a suspension spring 41 is provided between the upper surface of a piece 39 to compose the free piston 35, and the upper end of an outer tube 1. And an oil passage 39a is formed to the piece 39 of the free piston 35 in the axial direction, a check valve 42 to open and close so as to close the oil passage 39a in the compression time is provided to the lower surface side of the piece 39, and an orifice hole 44 being a damping means is formed to the check valve 42.
Patent JP-H01110068-A (JP)
Title: Supersonic motor
Inventor: FUKUI TAKASHI
IPC: H02N2/00
Filed: 1987-10-22
Abstract: PURPOSE:To achieve uniform rotary driving, by arranging a pressure functioning point of a rotor with respect to the axis of an output shaft at the outside of a contact face between a stator and the rotor. CONSTITUTION:A piezoelectric vibration disc 1 is provided on the rear face of an elastic member 3 formed around a disc 2 to constitute a stator 4, while a shaft hole 6 is bored through the center of the disc and a disc rotor 7 formed around the hole 6 is faced with the surface of the elastic member 3 of the stator 4, then a flange section 15 is extended integrally to the outside of the rotor 7. Thick disc portion 2' of the stator 4 is secured to a thick portion 9' in the center of the bottom board of a housing 9, then a shaft 11 is fitted idly in the shaft hole 8 of the disc 2 and pressure fitted through the shaft hole 6 of the disc 5. The rotor 7 and the stator 4 are deflected by pressing the rotor 7 against the outside flange section 15. Consequently, contacting face between the two does not open to maintain face contacting state so as to drive the motor uniformly.
Patent JP-H04142436-A (JP)
Title: Fluid analysis result display method and device thereof
Inventor: ICHIKAWA YOSHIHISA
IPC: G06F17/00
Filed: 1990-10-03
Abstract: PURPOSE:To display the correlation between the analysis result data and an actual obstacle in the state easy to recognize by employing the obstacle display data in place of the obstacle shape data obtained based on the fluid occupancy ratio, and calculating and displaying the analysis result data. CONSTITUTION:A structural lattice containing apexes of multiple polygons specifying an obstacle is detected by a structural lattice detection section 4, the positional relation on the structural lattice is judged by a judgment section 5, and the preset calculation is performed by the second analysis result data calculation section 6 based on the judged positional relation to calculate the analysis result data on the apexes of the polygons. After the analysis result data on all apexes are obtained, the shape data of the obstacle defined by multiple polygons are selected as the obstacle display data by an obstacle display data selection section 7 in place of the shape data of the obstacle obtained based on the fluid occupancy ratio, the analysis result data obtained by calculation are allocated on the apexes of the selected obstacle display data by an analysis result allocation section 8, the interpolating calculation based on the analysis result data on the corresponding apexes is performed by an interpolation calculation section 9, and the analysis result data on points other than the apexes are obtained.
Patent JP-2001093453-A (JP)
Title: Fluorescent display tube
Inventor: YAMAGUCHI HIROSHI
IPC: H01J31/15
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease electrostatic capacity of wirings by shortening the length of the wirings, to make leakage of light hard to occur, and to make small a gap between display patterns in each stage so as to make a display easy to see. SOLUTION: Display patterns 81-1 through 81-N, 82-1 through 82-N that are vertically arranged in parallel with each other in two stages are formed of segments 10 (1-1 through 5-7) of 5×7 dots. The same segments of 1-1 through 5-7 of the display patterns from 81-1 through 81-N and from 82-1 through 82-N in each stage are wired and connected in the same stage. The segment in one stage and the segment in the adjacent stage which is symmetric to the former segment are wired and connected, wherein a center of symmetry is a border line (center line L-L) of a gap 18 between the stages. In display, display data to the segments of the display patterns in one stage and display data to the segments of the display patterns in the adjacent stage are sent out in reverse.
Patent JP-H01152157-A (JP)
Title: Humidity curable one-pack type polysiloxane composition
Inventor: TEO AHATENBERUKU
IPC: C08K5/54
Filed: 1988-10-25
Abstract: Polysiloxane compositions which harden in the presence of moisture by elimination of alcohols, which have high stability in storage while unvulcanized in the absence of moisture, which exhibit good adhesion to substrates, and which are improved by the presence of stabilizing silyl derivations of N-methyl benzamide contain: (A) 100 parts by weight of a polydimethyl siloxane which contains terminal diorganyloxyorganosilyl or triorganyloxylsilyl groups and which has a viscosity of 0.1 to 100 Pas, (B) 0 to 100 parts by weight of an alpha , omega -bis(trimethylsiloxy)-polydimethyl siloxane which has a viscosity of from 0.04 to 10 Pas, (C) 0 to 5 parts by weight of an alkoxysilane having the formula R1aSi(OR2)4-a,  in which R1 is C1-C6 alkyl, C2-C6 alkenyl or C5-C6 aryl; R2 is C1-C6 alkyl, and a is 0 or 1, (D) 0.1 to 5 parts by weight of an aminoalkyl alkoxysilane containing one or more basic nitrogen atoms attached to a silicon atom through at least 3 carbon atoms, (E) 5 to 250 parts by weight of a reinforcing or non-reinforcing filler or filler mixture, (F) 0.01 to 2 parts by weight of an organometallic catalyst and (G) 0.5 to 5 parts by weight of an amidosilane of the formula   <IMAGE>    in which each R3 is the same or different from any other R3 and is C1-C6 alkyl, C2-C6 alkenyl, C5-C6 aryl or unbranched or branched C1-C6 alkoxy; X is a C1-C4 alkyl; and b is 1 or 2.
Patent JP-H01109401-A (JP)
Title: Process control method using plant model
Inventor: SHIMOJI MASAYA
IPC: G05B13/00
Filed: 1987-10-22
Abstract: PURPOSE:To efficiently converge, to obtain an optimum value in a short time and to execute a correct process control by executing the rough searching with a constant interval searching and executing a fine secondary approximate searching after a roof is grasped. CONSTITUTION:An evaluation function value at an initial value (searching starting point) X1 is calculated, the evaluation function value is obtained at a point X2 away at a constant interval, and until the roof (pass) of the evaluation function is grasped, searching is executed at a constant interval with X3 X4 and after the roof of the evaluation function is grasped, the step of the secondary approximate searching is proceeded. Namely, the evaluation function value is the best point by the constant interval searching, the approximation of the evaluation function is executed by a secondary curve to pass through total 3 points X2-X4 of the points at both sides, a point X5 to give the top of the secondary curve is obtained, and the evaluation function is obtained by the searching point. When a searching point (equivalent to X5) enters the converging range, the value of the searching point is made into the optimum value. Thus, the optimum value of the variable can be quickly obtained and a correct process control is executed.
Patent JP-H05112352-A (JP)
Title: Box-like body for packing
Inventor: AIZAWA TAKUJI
IPC: B65D5/44
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a box-like body for packing that is serviceable for providing sure method of packing durable to loads applied when stored in stacking and to shocks applied during carriage, while being available for executing packing work easily in a short period of time as well as for saving costs. CONSTITUTION:A box-like body 10 is made up of a wooden pallet 12 and supports 36 that are erected in tight on four corners of the pallet. Each of pairs of the supports facing each other is spanned with each of wooden beams 42, and the beams are fixed tight to the inner periphery of a main body 16, made of corrugated cardboard, of the box-like body. Therefore, the box-like body is made lightweight as a whole and is available for easy erection, enabling packing work to be executed in a short period of time without requiring much cost. Since the load applied from above can be sustained with the beams 42 and the supports 36, the box-like bodies can be stacked up and goods contained therein can be stored safely, while being durable to shocks that are applied during carriage.
Patent JP-S61146753-A (JP)
Inventor: YASUMOTO YASUAKI
IPC: H01L23/15
Filed: 1984-12-20
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-S63122074-A (JP)
Title: Head positioning system for magnetic recorder
Inventor: KONISHI HIROSHI
IPC: G11B5/55
Filed: 1986-11-12
Abstract: PURPOSE:To rapidly position a head by detecting a bit of servo information representing the positional shifting of the magnetic head. CONSTITUTION:A seek action instruction is transmitted to a head positioning control part 1, step pulses in a number corresponding to the number of tracks crossed by the head to reach a desired track are calculated, and thus the identification of a track is executed. Then drive pulse signals are transmitted to the step motor of a head mechanism part 5, and the carriage undergoes a seek action for the desired track. This ends the coarse positioning of the magnetic head 6. After the control part 1 so controls that the head 6 is positioned in the center of the desired track by means of the servo information, the seek action is completed. A servo data intermittently read by the head 6 as a part of a read data is detected by a servo information detection part 3 as a bit of positional shifting information of the head 6, and the data is transmitted to a register 2 as the servo information at the time of every said reading. Thus, the latest information is always stored. In such a way, the head can be positioned rapidly.
Patent JP-H03131273-A (JP)
Title: Balloon catheter
Inventor: TANAKA JUNICHI
IPC: A61M25/00
Filed: 1989-10-17
Abstract: PURPOSE:To reduce sufferings of a patient remarkably by forming a balloon cylindrically, expanding it with an internal pressure, extending inner wall of a blood vessel at a stenotic part with outer peripheral face of the balloon and at the same time forming a straight passage with the inner peripheral face of the balloon so as to allow the blood to flow without resistance in the blood vessel. CONSTITUTION:A bag-formed balloon 2 is held deflated around an outer periphery of catheter 1 and guided inside through a blood vessel 11 to a position of stenotic part 12, at which an embolus exists, without obstructing a blood flow. When it arrives at the stenotic part 12, a radiation unpenetrated fluid 13 is compressed into the balloon 2 from a bottom end of the catheter 1 through a path 5. The balloon 2 inflate as a result and its film 7a side extends the blood vessel 11 at the stenotic part 12. At that time, a cavity 10, a straight passage, is formed at its film 7b side and the blood flows this cavity 10 without obstruction. Therefore, a cutoff of the blood flow does not occur and a patient does not undergo sufferings and dangerous conditions.