baber/WOPTO huggingface dataset:
Patent JP-H03192407-A (JP)
Title: Guide controller for unmanned vehicle and controlled variable calculator for the same
Inventor: TSUKAGOSHI TSUNEO
IPC: G05B13/02
Filed: 1989-12-22
Abstract: PURPOSE:To smoothly execute curve travel by outputting the deviation amount of velocity difference between right and left wheels to a steering correction amount calculation part at the time of the curve travel. CONSTITUTION:At a difference calculation part 15 for the real velocity of right and left wheels, the difference of the velocity between the right and left driving wheels is calculated as the difference of the real velocity between the right and left wheels and at a deviation amount calculation part 14 for the velocity difference between the right and left wheels, between the velocity difference between the right and left wheels and the value, which is set in advance, of the velocity difference between the right and left wheels, the difference is calculated as the deviation amount of right and left velocity difference. At the time of traveling a curve, this deviation amount of the velocity difference between the right and left wheels is sent to a steering correction amount calculation part 6 by a mode switcher 5 and the steering correction amount calculation part 6 determines a steering amount suitable for th characteristics of the driving wheels so that the deviation amount of the velocity difference between the right and left wheels can be zero, and gradually increases the steering correction amount so that the smoothness of steering can not be damaged. Thus, even at the time of switching a mode, a sudden velocity change is not applied to the driving wheels and they are not slipped.
Patent JP-H01173558-A (JP)
Title: Ion implanter
Inventor: KIKUCHI SHUJI
IPC: H01L21/265
Filed: 1987-12-25
Abstract: PURPOSE:To improve the operating efficiency and productivity of an apparatus by forming a rotary disk into the structure holding multiple wafers with different diameters. CONSTITUTION:For example, the first wafer 8 is held by a rotary disk 9 having a fittable holding section, the second wafer 10 with the diameter different from that of the first wafer 8 is held by an adaptive tool 11 fittable to the holding section of the rotary disk 9 to match the size of the first wafer 8. The adaptive tool 11 with the same size as that of the first wafer 8 can be freely fitted to the rotary disk 9, thus the ion implantation processing is easily performed on the second wafer 10 with the different size from that of the first wafer 8. The operating efficiency and productivity of the apparatus are thereby improved.
Patent JP-H08171797-A (JP)
Title: Semiconductor storage
Inventor: MATSUNAWA ARINORI
IPC: G11C11/417
Filed: 1994-12-16
Abstract: PURPOSE: To provide a semiconductor storage capable of shortening the time until driving a word line by a word line drive circuit. CONSTITUTION: When an X decoder 12 outputs a signal of a high level, a voltage conversion circuit 18 outputs the signal of the same potential as the signal of the high level to supply it to the word line drive circuit 10. On the other hand, when the X decoder 12 outputs the signal of a low level (0V), the voltage conversion circuit 18 receives the inputted signal of the low level, and generates the potential of a minus level lower than the potential of the low level to supply it to the word line drive circuit. At this time, since a PMOS transistor LOP in the word line drive circuit whose absolute value of a voltage between the gate/base becomes large, the driving power of the word line is improved. Thus, an operational speed of a DRAM is improved.
Patent JP-H09144303-A (JP)
Title: Inner surface inspection and repairing device of tank
Inventor: NAKASAKI AKIKAZU
IPC: E04G1/36
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface inspection and repairing device capable of shortening of a construction period and cost reduction by improvement of working efficiency of assembly, disassembly, inner surface inspection and repair and having generality even in the case of tanks different in size. SOLUTION: An inner surface inspection and repairing device 10 of a tank has a center pole 11 to guide a scaffold 14 for working free to revolve on a central part of a tank 21 to inspect and repair. The scaffold 14 for working is constituted of a fixed scaffold 30 and an expansion scaffold 29 guided by the fixed scaffold and free to expand and has an elevator device 13 to elevate the scaffold 14 for working guided by the center pole 11.
Patent JP-H06187895-A (JP)
Title: Motor-driven operating device for cifcuit breaker
Inventor: KUNIMOTO YOICHI
IPC: H01H71/70
Filed: 1992-12-15
Abstract: PURPOSE:To shorten an assembling time to improve productivity, by assembling constitution members such as a terminal or driving means on a base board, then fitting the base board to a main body, and wiring the terminal and a control circuit on before and behind the base board to cover a cover. CONSTITUTION:A moving body 4, a guide 3, a terminal 35, a driving means 5, and a control circuit 34 are constituted integrally with a base board 2, which is fitted to a main body 1, and a terminal 35 and a control circuit part 34 are wired before and behind the base board to cover a cover 46. In this case, the constitution members such as a terminal 35 or a driving means 5 are assembled on the base body 2, then the base board 2 can be fitted to a main body 1, and in wiring, the cover 46 is not made an obstacle also the cover 46 is made fittable. Consequently, assembling is facilitated, and an assembling time can be shortened, improving assembling productivity.
Patent JP-H02224514-A (JP)
Title: Surface elastic wave device and method of suppressing high grade lateral mode
Inventor: JIEEMUZU EI GURIIA
IPC: H03H9/25
Filed: 1989-12-22
Abstract: PURPOSE: To deteriorate phase noise characteristics by providing a surface wave transmitting face and converters combined therewith on a base, disposing an odd-order transverse mode at the position having the energy maximum value and harmonizing the frequency with a basic mode. CONSTITUTION: A surface acoustic wave resonator 30 has a face 31a for supporting surface wave transmission on a base 31, and a pair of converters 32 and 34 are combined with that face. Then, the odd-order transverse mode is disposed in an area having the energy maximum value of the transmitting face 31a. Then, a device capable of locally changing a surface wave speed characteristic in the area by adjusting the frequency of the transverse mode so as to coincide with the frequency of the basic mode. Thus, the phase noise characteristics caused from the existence of high-order transverse mode in the surface acoustic wave resonator is deteriorated.
Patent JP-H05167531-A (JP)
Title: Mobile radio telephone set
Inventor: INOUE HIROO
IPC: H04B7/26
Filed: 1991-12-18
Abstract: PURPOSE:To make the telephone set main body small in size by an area of a key entry section arranged to the main body telephone set. CONSTITUTION:A key sheet description item read section 14 approaches a key sheet 10 in which a number corresponding to a telephone number and a symbol for function selection are described. The content of the description of the part approaching the key sheet 10 is read, a read signal is fed to a control section 16 and the numeral or the function selection of the described item is identified. A control section 16 controls a radio communication section 18 based on the identified content to implement dialing, transmission of selection signal, talking, end of call and selection processing of other function or the like.
Patent JP-H10251871-A (JP)
Title: Boron carbide parts for plasma reactor
Inventor: SHIH HONG
IPC: H01L21/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a chamber by plasma by constituting the wall surfaces and other parts in a plasma reactor of composite constituting bodies formed by coating substrates of an aluminum base with boron carbide. SOLUTION: Oxide on the aluminum surfaces is removed and the boron carbide is thermally sprayed thereto. The boron carbide is preferably B4 C. The annular zone 56 of an upper housing 14 constituting the wall surfaces in the plasma reactor is concealed by a mask and the anodically oxidized coating 54 of the annular zone 56 is removed by grit blasting. The B4 C is thermally sprayed to the annular zone 56 and to the side slightly outer than the same to form the B4 C layer 58 on the upper housing 14. Since the B4 C has resistance to high-density BCl3 plasma, the thickness of the thermal spraying coating suffices with 125 to 250μm. The aluminium is soft and, therefor, the B4 C layer 58 adheres securely to the aluminum.
Patent JP-H03195512-A (JP)
Title: Air mat
Inventor: OKUMURA HISATOSHI
IPC: A47C27/10
Filed: 1989-12-26
Abstract: PURPOSE:To accelerate the blood circulation at a portion of a lying person, prevent a bedsore, and recover fatigue by connecting the feed pipe of the compressed air from an air unit near the portion mainly supporting the weight of the lying person, and generating fine vibrations. CONSTITUTION:Multiple air seal chambers 22a belonging to the first system and multiple air seal chambers 22b belonging to the second system are arranged in turn to constitute an air mat 21, and two feed pipes 26a, 26b of an air unit 25 sucking and discharging the compressed air to the air seal chambers 22a, 22b are connected to communicating pipes 24a, 24b respectively. The feed pipes 26a, 26b of the air unit 25 are connected to the communicating pipes 24a, 24b near the portion supporting the waist section of a lying person 12 as the portion where the air mat 21 mainly supports the weight of the lying person 12. The pulsation of the air pressure sent from the air unit 25 causes fine vibrations of the air seal chambers 22a, 22b supporting the waist section of the lying person 12, and the blood circulation of the waist section is accelerated by the fine vibrations.
Patent JP-H09303516-A (JP)
Title: Linear conversion screw and linear conversion device using linear conversion screw
Inventor: MATSUI TATSUYA
IPC: B23Q3/152
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To allow to convert the feeding speed in the linear direction, or to allow to convert the rotating output from a driving source in the linear direction efficiently. SOLUTION: A male screw 1 furnishing a male magnetic screw 1a forming an S pole magnetic band and an N pole magnetic band in a spiral form alternately, and a male mechanical screw 1b which consists of a groove formed in a spiral form, integrally on the same axis; and a female screw 2 furnishing a female magnetic screw 2a forming an S pole magnetic band and an N pole magnetic band in a spiral form alternately, and a female mechanical screw 2b which consists of a groove formed in a spiral form, integrally on the same axis; are provided.
Patent JP-H08233811-A (JP)
Title: Antigen and antibody for detecting i-type collagen
Inventor: WAANAA NEIZAA
IPC: C07K16/18
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To optimize materials such as antibodies or antigens, etc., to be used in immunoassay, by performing an immune sensitization with a specific peptide or peptide derivative. SOLUTION: This provides an antigen and an antibody to a substance decomposed and produced from a type I collagen in humor, which specifically recognize the type I collagen or an amino acid sequence of Va-Gly-Leu-Gly in frequents of the type I collagen. The amino acid sequence is recognized in the collagen decomposed substance included in humor. In order to produce the antibody, animals are sensitized with a synthetic peptide or peptide derivative including an amino acid sequence corresponding to a sequence number 1 or a partial sequence including at least an amino acid sequence Val-Gly-Leu- Gly. The synthetic peptide preferably includes 6 or more amino acids. An amino acid bonded to the sequence Val-Gly-Leu-Gly is preferably bonded to an N terminal or C terminal of the sequence.
Patent JP-H03195907-A (JP)
Title: Fizeau interferometer for polarized light
Inventor: NISHIKAWA NAOYUKI
IPC: G01B9/02
Filed: 1989-12-25
Abstract: PURPOSE:To make it possible to give a change in phase and a change in amplitude discretely to each of an object light and a reference light by making the directions of polarization of the two lights intersect each other perpendicularly. CONSTITUTION:Light coming out of a light source 1 passes through a beam expander 2 and a polarizing plate 3 and is turned thereby into linear polarized light. This light is divided by a half mirror 4 and enters a 1/4 wave plate 5. Part of the incident light is reflected to be reference light by a translucent reference surface H just before it enters the 1/4 wave plate 5. An optical axis of the plate 5 is disposed at an angle of 45 degrees to the direction of polarization of the incident light. Therefore an object light reflected on an object 6 of measurement is changed in the direction of polarization by 90 degrees by passing twice through the plate 5. These reference light and object light processed together toward a surface 8 of observation, with the directions of polarization which intersect each other perpendicularly. Since the directions of polarization of the object light and the reference light are made to intersect each other perpendicularly in this way, the object light and the reference light can be separated from each other on the basis of the direction of polarization. According to this constitution, the phases and amplitudes of the object light and the reference light can be operated discretely and freely and thus precision in measurement is improved.
Patent JP-H11168693-A (JP)
Title: Recording and reproducing equipment and producing equipment
Inventor: HONJO MASAHIRO
IPC: H04N5/92
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable after-recording (so-called post-recording) for securing synchronism with a video signal, without having the picture quality deteriorated. SOLUTION: Video encoded data are reproduced and decoded from an optical disk 1, and at the same time, time information is separated by a time information adding circuit 12, audio encoded data are provided by encoding audio signals for post-recording through an encoding circuit 7, and the audio encoded data and the video encoded data are composited by a compositing circuit 8, based on the time information and stored in a memory 9 later. The output data of the memory 9 are recorded in a prescribed area on the optical disk 1 for a prescribed period.
Patent JP-H10170909-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO YASUSHI
IPC: G02F1/1368
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a color liquid crystal display device that has a good visual angle characteristic and is a double refractive system, by combining a phase plate to the display device, which utilizes a comb-shaped electrode. SOLUTION: A lower polarizing plate 11 and a reflection plate 14 are joined to the outside of a first substrate 1 and a phase plate 13 and an upper polarizing plate 12 are joined to the outside of a second substrate 9. In order to avoid the reversed rotation of the liquid crystal molecules while a voltage is applied, the directions of the long axes of liquid crystal molecules 15 in a no voltage applied condition are set to a few degree clockwise rotation. The polarization axis of the plate 11 is arranged to make an approximately 45-degree angle with respect to the long axis direction of the molecules 15 and the polarization axis of the plate 12 is arranged to make an approximately 90-degree angle with respect to the ploarization axis of the plate 11.  The stretching axis of the plate 13 is arranged to make an approximately 90-degree angle with respect 10 the long axis direction of the molecules 15. The molecules 15 are rotated while maintaining the directions that are approximately parallel to the substrate 1, the changes in the phase difference values by a visual angle are made small resulting in a less color change by a visual angle. Note that it is preferred to use the NRZ phase plate which is close to Nz=0.5.
Patent JP-H0517356-A (JP)
Title: Hard capsule agent
Inventor: AOKI MINORU
IPC: A61P9/10
Filed: 1991-11-26
Abstract: PURPOSE:To provide a hard capsule agent filled with a liquid composition containing nifedipine, polyethylene glycol and polyvinyl pyrrolidone and useful as an angina pectoris-treating agent. CONSTITUTION:A hard capsule agent contains 1 pt. wt. of nifedipine, 5-25 pts.wt. of polyethylene glycol liquid at the ordinary temperature, and 0.4-10 pts.wt. of polyvinyl pyrrolidone as active ingredients. The ingredients are, if necessary, further compounded with a flavor, an aromatic agent, a thickening agent, etc., and the prepared solution is filled into a gelatin hard capsule in a liquid state at 0-80 deg.C to provide the capsule agent. Since the nifedipine is dissolved in a high concentration, the agent can be prepared in a small volume at a low cost by a simple operation in states that are free from the bleeding-out of the solution content, reduced in the fluctuation of the weights between the capsules, free from troubles such as moisture absorption and the remaining of solvents and readily absorbed in living bodies.
Patent JP-H05139047-A (JP)
Title: Optical recording composition and optical recording medium using the same
Inventor: KAWAHARA EMI
IPC: B41M5/36
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a reversible optical recording material low in phase change temp. and having a high phase change speed by using a combination of an org. low-molecular compound reversibly changing in compatibility by a temp. change and a high-molecular compound as a main component. CONSTITUTION:A combination of an org. low-molecular compound reversibly changing in compatibility by a temp. change and a high-molecular compound is used as a main component and a light absorbable substance absorbing light energy to generate heat is further added. The org. low molecular compound is composed of a compound having an amido group and the high-molecular compound is composed of polyurethane. Further, a layer containing said light absorbable substance absorbing light energy to generate heat can be also provided next to an optical recording layer. By this constitution, a rewritable optical recording material possible to change in phase at low temp. and having high a phase change speed is obtained.
Patent JP-H05248377-A (JP)
Title: Compressing member for compressible medium compressor
Inventor: GUREGOORU IETSUTSUAA
IPC: F04C29/00
Filed: 1992-12-16
Abstract: PURPOSE: To enable a guide lug to be easily machined by coupling the guide lug with a disc via a reinforcing rib in a compressor of which a guide lug of an eccentric unit for guiding a spiral-shaped compressing member with respect to a casing is coupled with a disc via a rib. CONSTITUTION: A rotor 1 of the described compressor comprises two spiral- shaped compressing members (strips) 3a, 3b which are offset by 180 deg., attached to both sides of a disc 2 forming a part of a main shaft 24. The disc 2 is retained on a bearing of an eccentric disc via a boss 4. A guide lug 5 provided with a guide bearing for supporting an eccentric bolt, disposed in the substantially tangential extended portion of the strip 3a is formed radially outwardly of the strips 3a, 3b. The guide lug 5 is coupled with the rotor 1 via a U-shaped rib 21. In this case, the disc edge is coupled with the guide lug 5 via a reinforcing rib 50 in the region of an arc-shaped recess 48a of the disc 2 so as to enhance the rigidity of the guide rib 50 and simplify the processing thereof.
Patent JP-H10211804-A (JP)
Title: Vehicle tire provided with tread having cut extended almost in axial direction
Inventor: DIENSTHUBER FRANZ
IPC: B60C11/12
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To further improve a grip on a road even wet and dry. SOLUTION: A tread 2, in an edge range L, R at least in an axial direction thereof, is provided with a cut 3a extended in almost the axial direction as viewed from above, so as to form a mountain/bottom 4a, 5a of this cut corrugation in almost a straight line, the cut is formed with corrugation, to be diagonally extended in this straight line ha direction plane. An amount of the cut 3a extended almost in the axial line direction is divided into a first/second partial amount having a cut, the mountain/bottom 4a, 5a of corrugation of the cut 3a of the first partial amount, when advancing in a radial direction outside along this cut in a cross direction plane, is directed so as to arrive at an axial direction inside.  The mountain/bottom of corrugation of the cut of the second partial amount, when advancing in a radial direction outside along this cut in a cross direction plane, is directed so as to arrive at an axial direction outside. The cut of both the partial amounts is provided in a common track of the cut.
Patent JP-H04202108-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a cosmetic excellent in touch by stirring and mixing powders with organosilicones having a specific viscosity and an oil having a specified viscosity, then heat-treating the resultant mixture and blending the prepared modified powder excellent in water repellency and dispersibility with hardly any secondary aggregation in the cosmetic. CONSTITUTION:A cosmetic is obtained by stirring and mixing powders such as titanium oxide with polymerizable organosilicones (e.g. an olefin-modified silicone) having 1-400cSt viscosity at 25 deg.C and an oil (e.g. isostearyl alcohol or glycerol) having 1-400cSt viscosity at 25 deg.C, then carrying out primary heat treatment at 70-130 deg.C for 0.5-4hr and, further, performing secondary heat treatment at 110-200 deg.C which is higher than the temp. in the primary heat treatment for 1-12hr, providing a modified powder and including the resultant powder in the cosmetic. The modified powder with hardly any secondary aggregation can be obtained by using the organosilicones and the oil having the low viscosity, sufficiently performing pulverization without using a solvent and carrying out two-stage heat treatment according to the above-mentioned method.
Patent JP-H06149880-A (JP)
Title: English text unification correction function classified by every country by computer program to unify spelling of word, word, and expression of english document in england and american styles
Inventor: KURODA ATSUKO
IPC: G06F17/21
Filed: 1992-11-04
Abstract: PURPOSE:To easily unify a text in English to the one in designated language by providing the function of a computer program capable of facilitating to unify spelling to either the one of England style or American style. CONSTITUTION:When prepared data is checked, it is checked whether or not spelling, a word, and expression used generally in a country other than the one designated by a user exist in a document to be checked. When the spelling, the word, and the expression used generally in the country other than the one designated by the user exist, the prepared data is checked, and the fact that those expression are not used generally in a designated country is confirmed. When this computer program is executed and the spelling, the word, and the expression other than the one used generally in the country designated by the user exist, the word and the expression are highlight-displayed, and a proposal with desirable correction is displayed(e). By observing such display, it is possible to easily unify the spelling, the word, and the expression to the ones of style of either country with minimum time and labor.