baber/WOPTO huggingface dataset:
Patent JP-H08194047-A (JP)
Title: Moving body position detecting system
Inventor: MIYASHITA HIKARI
IPC: H04W4/02
Filed: 1995-01-13
Abstract: PURPOSE: To provide a system to detect a position of a moving body without large facility investment. CONSTITUTION: A sensor station 10 equipped on a moving car measures a receiving electric field level RL of an electric wave signal emitted from a moving body station 20. Simultaneously, the sensor station 10 acquires positional information of its own station. Wireless zones A-Y corresponding to this positional information and the level RL are indicated on an indicator 11 of the sensor station 10. The wireless zones A-Y measuring the level RL are indicated within time when movement of the moving body station 20 is regarded as within an allowable range, and it is found that the moving body station 20 is positioned in the wireless zone D indicated in dark color.
Patent JP-H01236934-A (JP)
Title: Reaction phase separation-flow dispersion apparatus
Inventor: FURITSUTSU AASAA SUISU
IPC: B01J8/00
Filed: 1989-01-12
Abstract: PURPOSE: To separate the liquid phase and gaseous phase of a reactant stream and to uniformly disperse the reactant falling stream onto a reactor catalyst particle bed by disposing a hollow accepting apparatus, a gas release upper sepn. area, a liquid collecting lower sepn. area and a liquid dispersion apparatus. CONSTITUTION: This reactant phase separation-flow dispersion apparatus 240 is provided with the hollow accepting apparatus 20 which is freely mountable to a reactor top mounting apparatus 224 and is used to accept the raw material to a multiphase reactant apparatus, the gas release upper sepn. area 242 which is arranged apart a spacing coaxially with the apparatus 244 and has a peripheral marginal gas release port 44 and the liquid collecting lower sepn. area 250 which is connected operatively between the area 242 and the liquid dispersion apparatus 262. The area 242 has a full release port opening sectional area sufficient for releasing gas from the area 242 under a relatively low pressure fall. The area 250 is applied with the statical pressure sufficient for the liquid stream to flow through the apparatus 262.  Consequently, the liquid phase and gaseous phase of the reactant stream are separated and the reactant falling stream is uniformly dispersed.
Patent JP-S61162358-A (JP)
Title: Ink circulating device of ink jet recording device
Inventor: MURAKAMI KAKUJI
IPC: B41J2/19
Filed: 1985-01-11
Abstract: PURPOSE:To prevent staining of the inside of a printer with bubbles of overflow ink by providing a function to destroy bubbles that are going out from an air discharge outlet in an ink returning system of a deflection control type ink jet recording device. CONSTITUTION:An air containing ink returned from a gutter 8 is resolved by an ink/air separator 23 into ink and air, and the ink is returned by gravity from an ink discharge outlet below into an ink tank 31; and the bubbles are finally sent to an discharge outlet 24 above, but they are broken up by the heat of a heating member 43 for a discharge of the air alone from the outlet 24. Thus, contamination of inside and outside of the ink jet recording head may be prevented and, in addition, the use of a highly frothing ink may also be feasible.
Patent JP-S56102432-A (JP)
Title: Wire electrode feeding device for wire cut arc discharge machining apparatus
Inventor: KURAHASHI YASUNORI
IPC: B65H51/28
Filed: 1980-01-17
Abstract: PURPOSE:To make it possible to feed the wire electrode automatically, by cutting automatically the all-automated wire electrode at the preliminarily fixed position, removing the cut wire electrode and making the wire electrode penetrate through the workpiece. CONSTITUTION:In the lower end part of the pipe guide 36, the electrode guide is mated which hold the wire electrode 38 movably. To the lower end part of the guide 14 the clamping part 42 is mounted which supports and fixes the guide 36 at the fixed position. The cutting part 50 cut the electrode 38 at the fixed position and removes the remainder of the cut electrode 38. Below the electrode guide 72 the roll up part 74 is mounted which rolls up the front end part of the electrode 38 fed penetratingly through the workpiece 10 and the remainder of the electrode 38 removing the same from the workpiece 10. Thus, the remainder of the cut wire is removed so that the new electrode is fed automatically penetratingly through the workpiece.
Patent JP-H08193252-A (JP)
Title: Low-boron amorphous alloy excellent in soft magnetic property
Inventor: MATSUKI KANENORI
IPC: H01F1/153
Filed: 1995-01-13
Abstract: PURPOSE: To produce an amorphous alloy reduced in B content and having soft magnetic properties by providing a composition consisting of respectively specified atomic percentages of B, Si, and P and the balance essentially Fe. CONSTITUTION: The low-boron amorphous alloy has a composition consisting of, by atom, 6-10% B, 10-17% Si, 0.02-5% P, and the balance essentially Fe. C is incorporated by 0.1-2% into this alloy. When these alloys are formed into foil state according to the ordinary method such as chill block melt spinning, the surface roughness on the mold surface side can be formed into smooth surface of 0.8μm center line average height Ra in an as-cast state. When B content is 8atomic% within the proper range of this invention, excellent iron loss characteristic can be obtained over a range of 0.02-5 atomic % of P content. By this method, B content can be advantageously reduced without causing deterioration in magnetic properties.
Patent JP-S55100231-A (JP)
Title: Production of optical fiber base material
Inventor: MATSUYAMA IWAO
IPC: C03B8/02
Filed: 1979-01-19
Abstract: PURPOSE:To produce a base material capable of being drawn into an optical fiber of a uniform refractive index by charging a starting material liquor which forms silica gel by hydrolysis into a container followed by hermetically sealing, gelling, drying and sintering. CONSTITUTION:A starting material liquor which forms silica gel by hydrolysis is mixed with water or a diluting liquor and charged into a container. To the starting material liquor may be added a cpd. of an element for varying the refractive index of transparent quartz glass. A lid is put on the opening of the container, and the container is hermetically sealed and allowed to stand to make the mixed liquor gel. The resulting gel is slowly dried, heated, and sintered at the melting temp. of the dired gel or below, pref. 1000 deg.C or above, usually 1000-1200 deg.C. The above- mentioned starting material may be silicon alkoxide of formula Si(OR)4 (where R is alkyl) or SiCl4. In case of the former material alcohol is used as the diluting liquor, and in case of the latter material CCl4, petroleum benzine or the like is used.
Patent JP-H10200864-A (JP)
Title: Video signal converting device
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/93
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To make an NTSC system reproduced video signal high in picture quality and to receive it by a high-vision system image receiver. SOLUTION: A reproducing device performs reproduction at a reference clock frequency fck2=27.027MHz. A signal supplied to an NTSC encoder 75 of this reproducing device is supplied to a converting circuit 2 for Yn, Pb, and Pr signals through a separating circuit 1 for Y, U, and V signals. Further, the converted signal is supplied to a pixel number guadruplicating circuit 3 and this signal is supplied to a vertical expanding filter 4 which converts 960 lines to 1035 lines and converted to, for example, 1035 lines as the number of effective lines of the high-vision system. Further, the signal from this vertical expanding filter 4 is supplied to a synchronous composing circuit 5 to put respective specific synchronizing signals together, and the composite high-vision system signal is outputted through a 3-channel D/A converting circuit 6, a low-pass filter 7, and a buffer circuit 8.
Patent JP-S57117104-A (JP)
Title: Sheet with record disc sucking device
Inventor: TERAGAKI TAKESHI
IPC: G11B17/028
Filed: 1981-01-14
Abstract: PURPOSE: To suck a record disc with a simple constitution and to prevent degradation of sound quality due to vibration, by providing an expansion and compression chamber communicated to an opposing plane of the record disc and producing a negative pressure by compressing said chamber through the depression of the disc.  
     CONSTITUTION: An expansion and compression chamber 4 is provided at the rear side of a circular disc support 3 in contact with a record disc R, an elastic substance 6 is packed to the inside and specified packings 7, 9 are provided. On the surface of the disc 3, radiated grooves 10 and vent holes 11 are formed, and pressing tool 14 having a sucking packing 13 is prepared. With this constitution, when the disc R is loaded and the tool 14 is depressed, the elastic substance 6 is compressed, internal air is discharged through the hole 11 and grooves 10, and when depression is released, the inside is at negative pressure through the restoring force of the body 6 and the disc R is sucked and fixed. Thus, the disc is sucked without a vacuum pump, the degradation of sound quality can be avoided, and the device can be fitted to existing players easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63174955-A (JP)
Title: Production of n-alkylated amino acid ester
Inventor: SATO KAZUO
IPC: C07C227/10
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a compound useful as various kinds of physiologically active substances and intermediate thereof from readily available raw material in good yield, by reacting a alpha-amino acid ester having a specific molar ratio with a alpha-substituted carboxylic acid ester in the presence of a base. CONSTITUTION:A alpha-amino acid ester is reacted with a alpha-substituted carboxylic acid ester having eliminating group in alpha-position in the presence of a base such as anhydrous sodium carbonate, etc., at 20-120 deg.C for 1-30hr, preferably at 40-90 deg.C. The reaction is carried out using excess amount than equimolar alpha-amino acid ester based on alpha-amino acid ester to provide the aimed product expressed by the formula (R1 and R4 are alkyl, aralkyl, aryl, etc.; R2 and R3 are alkyl, aralkyl, aryl, hetero ring-substituted alkyl, etc.; * is asymmetric carbon).
Patent JP-S60174738-A (JP)
Inventor: PEETAA DABURIYU DEII MITSUCHIE
IPC: C07C29/56
Filed: 1985-01-16
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-S5498219-A (JP)
Title: Audio cassette tape recorder interface apparatus
Inventor: MATSUMOTO HIDEKAZU
IPC: G11B5/09
Filed: 1978-01-20
Abstract: PURPOSE: To have correct date read in a microcomputer or the like without being affected by tape running speeds by recording pulses of a specified number at a fixed frequency in the front part of the date recording portions having been recorded in a cassette tape.  
     CONSTITUTION: Read errors of date are prevented by detecting tape running speeds at the reproducing and setting delay time TW at fresh delay time TW' . Here, the reproduction output A of an audio cassette taper recorder is waveform shaped to the pulse waveform B wherein rise and fall are sharp by a waveform shaping circuit. At the reproducing of start frame, the value of TW' is set by a time detection circuit 13 and delay time generating circuit 14. At the reproducing of date recording portions, judgement of date is accomplished according to the delay time TW'having been set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000202525-A (JP)
Title: Method for straightening bar-shaped body
Inventor: HORI KEIZO
IPC: B21D3/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a preceding process by straightening deformation by which the lead of a ball thread is made unequal by unequal elongation generated by heat treatment. SOLUTION: Both end parts of a work 1 of a bar-shaped body such as a ball screw, for example, are clamped with chucks 2, 3, torsional stress is imparted to the work 1 within the range of elastic deformation by rotating either chuck 3 and, in that state, a part other than the chuck parts of the work 1 is heated to uniform temperature with a coil 7. By removing the unequal elongation generated on the work 1 in accordance with this heating temperature and added torsional stress, that is, torque, the lead is equalized.
Patent JP-H11202093-A (JP)
Title: Processing method and apparatus of graphite solid waste, and method for radioactived material recovery
Inventor: MIKURA MICHITAKA
IPC: G21F9/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of radioisotope in a graphite and enable safe and easy processing of graphite solid waste by setting the graphite solid waste as an anode and performing electrolysis oxidation processing. SOLUTION: A processing device is provided with an electrolysis processing part 10 for performing electrolysis processing, a carbon dioxide collecting part 20 and a hydrogen collecting part 30. The electrolysis processing part 10 is provided with an electrolytic bath for storing electrolyte 18, a cathode part 12 submerged in the electrolyte 18, and an anode part 14 electrically connected to graphite solid waste 16. Furthermore, the carbon dioxide collecting part 20 and the hydrogen gas collecting part 30 are provided in an exhaust gas line 19, and generated carbon dioxide and hydrogen gas are collected to prevent radioactive contamination.  Furthermore, nuclear fuel material (or activation material) discharged by electrolysis is separated and recovered by coprecipitation, and in addition, radioactive nuclide (activation material or nuclear fuel material) is collected by ion exchange with zeolite. Thus, a preceding processing process such as crushing is not needed, and graphite solid waste can be directly processed.
Patent JP-H10196512-A (JP)
Title: Hydraulic motor
Inventor: SUGANO TADASHI
IPC: F03C1/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To increase the operation speed of a motor by suitably eliminating the vibration of a shaft in a shaft rotating type of motor. SOLUTION: A counterweight 9 is provided integrally and rotatably on a shaft 1 so as to eliminate the unbalance of material point applied to the shaft 1 resulting from the presence of a shaft eccentric part 1a and cylinder block 3 by the counterweight 9, and a brake mechanism 10 to arrest the rotation of the shaft 1 by selectively engaging with the counterweight 9 is installed on a casing 2. Thus, the material point applied to the shaft 1 when the shaft 1 is rotated drivingly is always positioned at the center of the shaft, and the eccentric motion must not be performed and, in addition, when the brake mechanism 10 is operated under this state, an effective braking force is applied from the braking mechanism 10 to the counterweight 9 to the underside of a large torque arm.
Patent JP-H09198525-A (JP)
Title: Graphic processor and system
Inventor: SUZUKI KATSUNORI
IPC: G06T15/80
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To calculate a light source in a shading process at extremely high speed by calculating the light source based on a calculated inner product and calculating the color of each apex. SOLUTION: This device is provided with a light source table 100 for holding light source data, a transforming part for transforming the light source data from float type to int type, inner product calculation parts 120 and 130 for calculating the inner products of normal direction, light source direction and glance direction at the respective apexes, and a color calculation part 160 for calculating the colors of the respective apexes by calculating the light source based on the calculated inner products. Thus, the light source calculation can be executed by int type arithmetic, the light source can be calculated in the sharing process at high speed, and processing speed for plotting a graphic can be accelerated.  Further, since a light source table control part 110 is provided for unlocking a flag, even when the number of light source data settable to the light source table 100 is a little, the new light source data can be smoothly set.
Patent JP-S59130745-A (JP)
Title: Vertically adjusting device for rear seat of vehicle
Inventor: MASUTANI EIJI
IPC: B60N2/90
Filed: 1983-01-15
Abstract: PURPOSE:To divide a rear seat into at least two and enable each part to be individually vertically adjusted. CONSTITUTION:A rear seat 1 is constituted from right, intermediate and left seats 2, 3 and 4. The respective seats are vertically movable with respect to a car body. That is, a frame 8 is vertically moved through a bearing 5, front and rear shafts 6, 6', arms 7, 11 and projections 9, 12 and driven by a motor 20 through a screw rod 16 of a projection 17 of the rear shaft 6'. A position detecting plate 23 provided with a notch groove and a switch mechanism 15 are provided between the respective seats so that the respective seats are separately or simultaneously vertically moved and aligned with each other.
Patent JP-H03210884-A (JP)
Title: Camera equipment
Inventor: NAGASAKI TATSUO
IPC: H04N1/028
Filed: 1990-01-16
Abstract: PURPOSE:To prevent a hand blur effectively by providing a 1st acceleration sensor group detecting a displacement of an image pickup optical lens and a 2nd acceleration sensor group detecting a displacement of an image pickup optical face and displacing the optical positional relation between the image pickup optical lens and the image pickup face according to the quantity of displacement detection by both the groups. CONSTITUTION:First and 2nd displacement sensors 4, 5 are provided, which detect the displacement of an image pickup optical lens 1 and a solid-state image pickup element 2 respectively at the mount position of the image pickup optical lens 1 and the solid-state image pickup element 2 to control the displacement of the image pickup face of the solid-state image pickup element 2. A rotation quantity detector 7, an X direction movement detector 8 and a Y direction movement detector 9 according to displacements dx1, dx2, dx3, dy1, dy2 detect the deviation of an object image on the image pickup face of the solid- state image pickup element 2 as the rotation displacement around an optical axis M and parallel displacement with respect to the X, Y directions respectively and actuators 3a, 3b, 3c are driven respectively to correct the deviation of the object image on the image pickup face.
Patent JP-H11197121-A (JP)
Title: Health check system
Inventor: KUBO TOSHIKI
IPC: A61B5/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To maintain health and contribute to a fruitful life by providing a means for measuring the various conditions of the body, a means for communicating measured data, a means for receiving diagnosed result data, a means for displaying the received data, and a storage means capable of a style for storing all the data. SOLUTION: When an opening/closing part shown by 116 of a health diagnostic system is opened and a usable state is provided by turning on a power source, first of all, a menu picture and an operation guide picture are displayed on a liquid crystal display device 107 and according to the operation guide, a user selects the desired function. The operation menu and the operation guide are extremely reduced and simplified and can be used without being troubled or making a mistake in an operating method and when the operation is appropriately performed, data and the diagnosed result are displayed on the liquid crystal display device 107. When a doctor net switch 1104 is used, the health diagnostic system is directly connected with a remote diagnostic organization, and the user can have diagnosed by transmitting data.  The diagnosed result is received by a microcomputer, and the result is displayed on the liquid crystal display device 107.
Patent JP-S62161324-A (JP)
Inventor: IZUMITANI TAMOTSU
IPC: A47J27/00
Filed: 1986-01-13
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-H09193765-A (JP)
Title: Vehicular brake fluid pressure control device
Inventor: NISHIYAMA KEIICHI
IPC: B60T8/40
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble due to a sudden increase in the friction factor of a brake friction member immediately prior to stoppage as observed after a vehicle washing process or in a cold and humid environment by lowering brake fluid pressure, upon the detection of a sudden increase in the friction factor of the brake friction member just before stoppage. SOLUTION: A body travel speed is estimated on the basis of a wheel speed obtainable from each wheel speed sensor, and when the estimated body travel speed is equal to or less than the preset value (e.g. 6km/h), a vehicle is recognized as immediately prior to stoppage. In this case, when vibration output from a vibration sensor exceeds the preset value (e.g. 5G), a sudden increase in the friction factor of a friction member is recognized as detected immediately prior to stoppage. Then, the friction factor increase is detected including the extent thereof, depending on the fluid pressure of a master cylinder 16 and the value of the vibration output, and a suitable pattern is selected to lower brake fluid pressure as per optimum depressurizing gradierat.  According to this construction, the fluid pressure of wheel cylinders 20LR, 20RR, 20LF and 20RF is not lowered beyond the required extent, thereby preventing the occurrence of a vehicular vibration or an abnormal sound due to a sudden increase in braking force.
Patent JP-S59128167-A (JP)
Title: Method to obtain bundle of linear body
Inventor: MIYAZAKI HIROMU
IPC: B65H54/62
Filed: 1983-01-14
Abstract: PURPOSE:To obtain an annular winding bundle with diameter larger than that of a spool so as to secure an annular bundle of large diameter by means of a spool of small diameter, by winding a linear body around a spool up to the predetermined length and subsequently folding back the rest of the linear body more than one time to reverse the direction of winding. CONSTITUTION:The first winding end 3 of an annular body 2 is fixed to the left end of a winding rod, such as a drum and the like, then a linear body 2 is wound spirally on a spool 1 rightward namely counterclockwise as seen from an arrow X side, and, after the medium part of the linear body 2 is guided round a pin 4, it is folded back and wound spirally leftward, namely clockwise to be guided round a pin 5 fitted in the vicinity of the first winding end 3. The similar winding is repeated as required between the pin 4 and 5 thereafter so that a bundle may be formed in final. When winding is finished, folding back parts 6, 7 of the bundle of the linear body 2 are removed from both pins 4, 5. Then, upon removal of the linear body 2 from the spool 1, the bundle of the linear body 2 of large diameter can be obtained from the spool of small diameter.
Patent JP-S63173168-A (JP)
Title: Picture information processor
Inventor: SATO MINORU
IPC: G06T1/00
Filed: 1987-01-12
Abstract: PURPOSE:To perform an image processing in which the designating operation of picture information is easily performed and superior operability can be obtained, by designating the required range of the picture information on a display device by a designation device, and setting the processing information of an image within a designated range. CONSTITUTION:When as original is read with a character mode, an original image is binarized by a simple binarization circuit, and is displayed on a CRT display device 226. At this time, when as S is a photograph, and the part is gradation-displayed, a cursor K is moved to an arbitrary point Pa on the left upper part of the S, then, a first button on a mouse 214 is depressed, and the cursor K is moved to an arbitrary point Pb on a right below part, then, the first button on the mouse 214 is depressed. In such a way, an area A is set setting the points Pa and Pb as a diagonal line. After the designation of the area, an area designating operation is completed by depressing the first button on the mouse 214 for two times. Then, a window is set on the picture plane of the device 226, and a property sheet PSE on which the read mode of a designated area is set is displayed. The photographic mode of the area A in the sheet PSE is designated and set with the cursor K.