baber/WOPTO huggingface dataset:
Patent JP-H06331430-A (JP)
Title: Signal analyzer
Inventor: KAMAI TAKAHIRO
IPC: G01H17/00
Filed: 1993-05-24
Abstract: PURPOSE:To analyze the constancy during a period over several cycles of various waveforms produced in a cycle of a cyclic oscillation waveform and make calculation and display every its production timing. CONSTITUTION:A dispersion vector which makes dispersion of every element an element is calculated 4 from pitch waveform vectors of the number of N cut out with a pitch extraction part 2 and a pitch waveform vector cutting-out part 3. Time series array of the dispersion vector is referred to as a dispersion waveform and smoothing processing is performed and output at need. The constancy during a period of several cycles of the waveform produced in a cycle is cleared in every production timing by comparing the waveform with the original oscillation waveform on the time base. In addition, the constancy can be estimated quantatively.
Patent JP-H08313078-A (JP)
Title: Controller for air conditioner
Inventor: INOUE TAKUYA
IPC: F25B1/00
Filed: 1995-05-19
Abstract: PURPOSE: To improve a reliability and make the size of a controller smaller by lowering the impedance of a wiring for connecting an electrolytic capacitor and an inverter along with a longer life of the electrolytic capacitor. CONSTITUTION: The circumferential surface of an electrolytic capacitor 10 for smoothing a voltage of an inverter main circuit is covered with a heat insulating material 13. As a result, even when the inside of a casing 8 reaches a high temperature, a rise in the temperature of the electrolytic capacitor 10 is suppressed. In addition, the electrolytic capacitor 10 can be arranged approaching an inverter 11 by the suppression of the rise in temperature. This enables shortening of a wiring for connecting the electrolytic capacity to the inverter 11 thereby lowering the impedance of the wiring, and miniaturizing a controller.
Patent JP-H08194190-A (JP)
Title: Liquid crystal stereoscopic display device
Inventor: HAMAGISHI GORO
IPC: G02B27/22
Filed: 1995-05-19
Abstract: PURPOSE: To make it possible to shorten an adequate viewing distance in spite of a fine pixel pitch, to make luminance uniform at the time of movement of visual points in a transverse direction and to decrease crosstalks by providing a light source device with color separating means for converting the light rays emitted by the device to the set of the very small emitted light rays of respective colors lining up in prescribed order. CONSTITUTION: The front surface on the color liquid crystal panel 1 side of a back light 2 is provided with the color filters 3 in which three primary color filters; blue filters 3a, red filters 3b and green filters 3c line up in order reverse from order of the pixels 1a for blue, pixels 1b for red and pixels 1c for green of the color liquid crystal panel 1. Only the colors of the same colors to the color filters 3a to 3c of the color filters 3 among the light rays emitted from the back light 2 transmit the color filters and the other colors are absorbed. As a result, the light rays emitted from the back light 2 are made into the very small emitted light rays of the stripe form in which the respective colors, blue, red and green, line up in order reverse from order of the pixels 1a to 1c of the color liquid crystal panel 1 and are emitted from the color filters 3.
Patent JP-S5456595-A (JP)
Title: Filling apparatus for compression and dearation of fine particles
Inventor: KAWAGUCHI MINORU
IPC: B65B1/24
Filed: 1977-10-12
Abstract: PURPOSE: To accomplish accurate and easy filling of bag with fine particles through deairing by compression by means of a cylindrical intermediate member having two vertical open ends and piston box provided with deairing holes, having a filter on the bottom thereof formed with a gap through which the bag moves in and out freely.  
     CONSTITUTION: In filling fine particles into a bag 3, first outside the apparatus, a single or double bag 3 is filled to the capacity with the fine particler with an intermediate member 2, covered on the bottom thereof by the bag 3, put in and outer box 1. The box 1 containing the bag 3 thus filled is put into a specified position in a frame 5 through the upper blacket aection 16 and placed on a supporting table 8 at the upper limit. Then, with the actuation of a brake motor 20, a mobile frame 19 and a piston box 4 are allowed to descend solidly to press the fine particles in the member 2. Thereby, air in the fine particles is allowed to escape upward through holes 28 and 29 located on the bottom of the box 4 and a air removal filter. After the compression, the frame 19 and the box 4 are allowed to ascend solidy to lift the member 2 and the box 1 is removed from the bag 3. Then, the bag 3 is sealed off 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61279836-A (JP)
Title: Camera
Inventor: AKASAKA MICHIHARU
IPC: G03B17/18
Filed: 1985-06-06
Abstract: PURPOSE:To imprint photographing data to a film by inputting hand-written photographing data from a data input part formed on a part of a camera. CONSTITUTION:At the transfer of the photographing data, a function setting switch on a switch input part 4 is depressed to select a hand-written data input mode. In the mode, the hand-written photographing data inputted from a data input part 3 are recognized by a recognition control part 8 and compared with character pattern data stored in a memory 6 and a determined proper character is outputted to drivers 9, 10. The photographing data are displayed on a data display part 2. If photographing data to be transferred are displayed on the display part 2, a transfer trigger signal is outputted from a camera body synchronously with the photographing operation to attain the imprinting of the photographing data to the film.
Patent JP-S5822834-A (JP)
Title: Adjust angle signal transmitting switch
Inventor: WATANABE HIROSHI
IPC: F24F11/02
Filed: 1981-08-03
Abstract: PURPOSE:To miniaturize the titled switch by a method wherein in case the angle of rotation of a damper for adjusting the amount of air blow from an air conditioner is detected by the switch, rotational angle signals for a lever shaft are generated in proportion to the conditions of contact between a small pole plate integrally formed with the lever shaft which is interal with the damper, and a plurality of contacts when the lever shafts is rotated. CONSTITUTION:The adjust angle signal transmitting switch 30 transmits to related machines and devices signals designating the angle of rotation of the lever shaft 17 to which the nozzle damper for adjusting the amount of air blow from the air conditioner is fixed. The switch 30 includes a fixing plate 11 provided with contacts 23 inserted into split grooves, respectively, which are provided on a part of the circumference thereof and a substantially semicircular pole plate 14 which is fixed to a boss 15 with screws 16 and whose rotating position is made visible at a position designated by a needle 19. Further, the small pole plate 14A which is capable of contacting with the adjoining two of the contacts 23 simultaneously is attached to the boss 15 at a position opposite the pole plate 14. With the above structure, an electric current of a predetermined magnitude is applied on the pole plate 14 through a lead wire Y so that the rotation angle signal for the lever shaft 17 is generated from each of the contacts coming into contact with the small pole plate 14A.
Patent JP-H09301985-A (JP)
Title: Production of improved enzyme substrate
Inventor: HAGI NORIO
IPC: G01N33/532
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject substrate improved in stability of an enzyme substrate for enzyme activity measurement and enzymeimmunoassay when preserved for a long period of time, by bringing a solution of an enzyme substrate such as a hydrolase into contact with a carrier capable of scavenging a metal ion to remove the metal ion. SOLUTION: 2-Amino-2 methyl-1-propanol and sodium azide are weighed in a container, are mixed with purified water, incorporated with concentrated hydrochloric acid by monitoring by a pH meter, adjusted to pH10, diluted with purified water and mixed with 4methylumbelliferone phosphate (4-MUP) to give a 1mM 4-MVP solution (black dots). Then an iron solution is added to the MVP solution so as to give 10ppm concentration. The prepared solution is used as a reference solution (black triangles), is passed through a chelate resin column and subjected to a metal ion removal treatment to give a column treated substrate solution (black square). The solution is examined by a preservation stability test by an incubator at 4 deg.C. Consequently, the acquisition of the objective enzyme substrate preventing deterioration in quality is observed.
Patent JP-H0225135-A (JP)
Title: Method of instructing path to high speed packet switching system
Inventor: MEEREN RITSUKARUDO
IPC: H04L12/56
Filed: 1989-05-17
Abstract: PURPOSE: To obtain the best path between the input and the output of a network by evaluating many alterable paths available between the input and the output by a general cost function. CONSTITUTION: The input/output in the network are grouped into four input sections PE1 to PE4 and four output sections PU1 to PU4 which include an element SE. In the case where connection is established between the input connected to controlling elements UC1-3 and the output connected to elements UC3-7, lines A, B, C and D show four alterable paths between the input and the output. As for the connection, two possible cost functions are inspected. The 1st function selects a path which introduces the minimum delay into a packet column intended to be proceeded through the network. The 2nd function selects a path which permits the maximum utilization of the maximum available bandwidth in the available bandwidth. These results of two functions are added to each other and a general cost is evaluated, so that a path at the minimum cost is directed.
Patent JP-S5913518-A (JP)
Title: Measuring method of thickness of steel plate
Inventor: TAIRA UTAROU
IPC: G01N23/06
Filed: 1982-07-12
Abstract: PURPOSE:To obtain the accurate plate thickness, by substituting the value of mass absorption coefficient (mum) of a material, determined by correction basing on the plate thickness estimated or measured by a rolling schedule or a permeated radiation dose, etc., into a theoretical formula. CONSTITUTION:The estimated plate thickness is obtained by a rolling schedule or a gauge-meter system, etc. Further, a permeated radiation dose obtained by a permeated radiation-dose detector 12 is substituted into a theoretical formula to measure the plate thickness. Then a mum value is determined by correction from said estimated or measured plate thickness. Next, the determined mum value is substituted into a theoretical formula, used for obtaining the plate thickness from a permeated radiation dose, to obtain the accurate plate thickness. Thus, an automatic plate-thickness controlling device is accurately controlled.
Patent JP-2000311788-A (JP)
Title: Dimming system
Inventor: NISHIGAKI HIDENORI
IPC: H05B37/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a dimming system capable of grasping quickly conditions of plural dimming benches in a remote site, prohibiting a dimming operation of a specified dimmer in the remote site, and using easily a prepared scene by other dimmer. SOLUTION: Client PCs 5 are provided to monitor a control operation for a dimming bench 3 and dimmers 2 and condition informations of the dimmers 2 and the dimming bench 3 detected by the bench 3 to be stored, a server 4 is provided to transmit control informations from the client PCs 5 to the dimming bench 3 and to transmit the condition informations from the bench 3 to the client PCs 5, and the server 4 is connected to the client PCs 5 by a network 6 to transmit the informations.
Patent JP-S5246411-A (JP)
Title: Mold coils
Inventor: KANOU IKUSHI
IPC: H02K3/32
Filed: 1975-10-11
Abstract: PURPOSE: By making the thickness of mold layers thicker at the side part than the upper and lower parts, mold coils are obtained wherewith the work is facilitated and the flow of SMC is slight, and more the orientation turbulence of glass fibers is also small, and furthermore the electromechanical performance is superior without eccentricity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5824012-A (JP)
Title: Culvert drain pipe
Inventor: TANAKA TOSHIO
IPC: E02B9/06
Filed: 1981-08-05
Abstract: PURPOSE:To obtain a culvert drain pipe having excellent flexibility and high pressure resistance by a method in which plural filmy strands are provided in parallel with the longitudinal direction of a pipe, and the outside of the pipe is wound with a hollow bar strand spirally. CONSTITUTION:The outside of plural filmy strands 2 provided at intervals in parallel with the longitudinal direction of a pipe is wound with a hollow bar strand 3 and integrally fuse-bonded.
Patent JP-2000314279-A (JP)
Title: Airtight/watertight structure of sash, and soundproof sash
Inventor: KONISHI KAZUYA
IPC: E06B7/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an airtight/watertight sash structure and a soundproof sash which is sufficient in noise insulation while a sliding screen is closed by a crescent, simple in structure, and substantially unnecessary for adjustment at site. SOLUTION: A stile stone to be engaged with outdoor and indoor engagement pieces of meeting stiles 11, 21 of internal and external sliding screens is formed, a seal material 51 whose tip is in contact with an outdoor side surface of the external screen is mounted on an outdoor surface of the internal screen, and a closed isobaric space S in the height direction is formed by partitioning elements including the stile stone part, the outdoor side surface of the external screen, the sealing material 51 and the outdoor surface of the internal screen, and lower airtight means 30, 40 which are provided below the meeting stile 11 of the internal and external screens so as to be airtight between the outdoor side and the indoor side from a sash lower frame 1, and an upper airtight block which is provided on the meeting stiles 11,  21 of the internal and external screens to be airtight between the outdoor side and the indoor side from a sash upper frame are provided. The upper airtight block keeps the outdoor side to be airtight from the indoor side from the sash upper frame at the position to communicate at least a part of an upper end opening of the closed isobaric space S.
Patent JP-H04225934-A (JP)
Title: Cytotoxic bicyclo(7.3.1)-tridec-4-ene-2,6-diyne compound and process for preparing same
Inventor: JIYON EFU KADOU
IPC: C07F7/18
Filed: 1991-04-25
Abstract: PURPOSE: To provide a part of the aglycone of esperemicin.  
     CONSTITUTION: An 8-hydroxybicyclo[7.3.1]tridec-4-ene-2,6-diyne ring system is obtained by ring closure of a dicobalt hexacarbonyl complexed 6-protected hydroxy 6-(7-oxo-3-heptene-1,5-diynyl)-2-cyclohexenone derivative. The product is useful because of its antitumor activity. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0751281-A (JP)
Title: Dull-end ultrasonic cannula needle
Inventor: JIEFURII JIEI BAITEKUNASU
IPC: A61B17/34
Filed: 1994-05-12
Abstract: PURPOSE: To reduce the force required for a user, and prevent the forward end of a trocar from damaging a patient's external tissue by providing a mechanism for judging the time of the penetration of the trocar through the tissue, and stopping the operation of a trocar. CONSTITUTION: A light source 70 made of a diode laser emits light to a splitter 71 and the light is divided into a reference beam and a hand piece beam. This hand piece beam coupled to an optical fiber 73 via a coupler 72 is reflected with an end mass body, and returns to a photo detector 77 via the splitter 75 under exposure to a frequency change due to the Doppler effect of the vibrating end mass body. The reference beam is also received by the photo detector 77 via a coupler 76 and modulated together with the hand piece beam. The reference beam thereby generates a beat frequency and is converted to a modulated electrical signal. This signal is sent to a frequency analyzer 78, and a load at the forward end of a trocar is judged on the basis of a Doppler travel identified via the beat frequency, and a control means 63 stops the trocar at a suitable load level.
Patent JP-H01292350-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/05
Filed: 1988-05-20
Abstract: PURPOSE:To enhance mechanical durability, potential stability under an environment exposed to corona discharge, and image quality by incorporating a lubricant powder, an electric charge transfer material specified in oxidation potential, and an organic compound specified in structure. CONSTITUTION:The electrophotographic sensitive body is obtained by forming a photosensitive layer on a conductive substrate, and a layer located farthest from the conductive substrate contains the lubricant powder, the charge transfer material having an oxidation potential of <0.6V, and each of the organic compounds represented by formulae I in which R is a group of formula II; X1 is -C(CH3)2-CH3 or -C(CH3)2-CH2CH3; and X2 is H, 1-10 C alkyl, or 2-10 C alkenyl. The addition of said compound of formula I has an effect of protecting the charge transfer material from oxidation by ozone or NOx, because it undergoes the oxidation preferentially to the charge transfer material, and the oxidation product does not adversely affect the other electrophotographic characteristics.
Patent JP-H11316849-A (JP)
Title: Method and device for extracting line edge
Inventor: MIYAZAKI NOZOMI
IPC: G06T9/20
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To extract only a line edge in a desired direction by discriminating whether a noticed point is a constituent point of the line edge or not without considerably increasing the amount of arithmetic operations. SOLUTION: Minute filters F1 to Fn have m rows and n columns ((m) is 3 or 2), and filtering values for edge extraction are set to only p to p+q columns (p=1..., n, however p+q<=n), and values of the other columns are set to 0. Centers of minute filters F1 to Fn are put on the noticed picture element of an input picture to obtain outputs of respective minute filters, and the sum total of outputs of minute filters is obtained by a filter value calculation part 1. A number ns of outputs of minute filters having the same sign or the number ns of outputs of minute filters exceeding a threshold is discriminated by a discrimination part 2. If this number ns exceeds a threshold, the discrimination part 2 discriminates that the noticed picture element is a constituent point of a line edge, and an AND gate 3 is opened to output the filter value calculated by the filter value calculation part 1.
Patent JP-H04324586-A (JP)
Title: Device for smoothing digital color picture
Inventor: OTSUKI SHIGEO
IPC: G06T1/00
Filed: 1991-04-24
Abstract: PURPOSE:To more improve the quality of digital color pictures by removing a noise component by using the most effective method at every picture. CONSTITUTION:Prior to removing a noise component, the size of a noise discriminating area and the pattern of a noise component signal are respectively set by means of an area setting section 13 and noise pattern setting section 14. The setting can be performed arbitrarily and the object from which the noise component signal to be removed can be limited to a specific color component. Therefore, the noise component which is considered to be contained most abundantly is decided in the picture to be processed and the color component which is considered to be most effective is selected and smoothed.
Patent JP-2000313381-A (JP)
Title: Two-wheeler turnover display device
Inventor: FUKUDA MANABU
IPC: B60Q1/52
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make the occupant of a following vehicle quickly sensible of the urgent situation of a forward two-wheeler by providing a sensor for detecting the inclination of a body, and giving a flashing command of a hazard lamp when the inclination of the body detected by the inclination sensor is a prescribed angle or more. SOLUTION: An inclination sensor 6 for detecting the inclination of a body is mounted on the central surface of the body. The detection signal of the inclination sensor 6 is transmitted to a hazard system 7 as a control means consisting of CPU and an electronic fuel injection device 8, respectively. The hazard system 7 gives a flashing command to a hazard lamp 4 through an electronic switch 9 when the inclination of the body detected by the inclination sensor 6 is a prescribed angle or more. According to this structure, since the hazard lamp 4 is automatically and forcedly flashed, the following vehicle can quickly sense the urgent situation by turnover.
Patent JP-S62280352-A (JP)
Title: Method for annealing titanium and titanium alloy
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/18
Filed: 1986-05-28
Abstract: PURPOSE:To produce a product having no temper color and satisfactory mechanical properties by subjecting Ti or a Ti alloy cold worked at a specified working rate to recrystallization annealing at a specified temp. and a specified degree of vacuum. CONSTITUTION:Ti cold worked at 50-90% working rate or a Ti alloy cold worked at 5- about 30% working rate is subjected to recrystallization annealing at 700-820 deg.C annealing temp. and <=10 deg.Torr degree of vacuum. The degree of vacuum is selected within the range under a straight line AB in the diagram according to the annealing temp. The point A shows 700 deg.C annealing temp. and 10<-1>Torr degree of vacuum and the point B shows 820 deg.C annealing temp. and 10 deg.Torr degree of vacuum. Annealing under such conditions can be carried out in a relatively short time and a product having uniform internal quality and no temper color in appearance is obtd.
Patent JP-H04327026-A (JP)
Title: Clutch device
Inventor: KURAKANE NAOTO
IPC: F16D11/00
Filed: 1991-04-24
Abstract: PURPOSE:To mesh clutch teeth of a clutch body which transmit rotary force of a driving shaft to a driven shaft with one interlocking stroke with certainty. CONSTITUTION:A guide tooth 19 whose phase is dislocated in a circumferencial direction of an inner tooth spline 16a is provided on a driving side clutch body 15 which interlocks a driving shaft with a driven shaft. The construction is set such that ends of the guide tooth 19 and an outer tooth spline 3b are not opposed to each other when ends of the inner and outer tooth splines 16a and 3b are opposed to each other. The driving side clutch body 15 is slidably provided in an axial direction, while a spring 20 energizing in a clutch meshing direction is provided between the inner tooth spline 16a and the guide tooth 19. At the time of meshing the clutch, in case that the inner and outer tooth splines 16a, 3b are opposed to each other, correspondent guide faces 3c, 19a are engaged therewith. The inner and outer tooth splines 16a, 3b are relatively rotated to a meshing corresponding position. The outer tooth spline 16a is moved to the meshing position by an energizing force of the spring 20 for meshing.
Patent JP-S61281121-A (JP)
Title: Liquid resin composition
Inventor: YOKOYAMA TAKASHI
IPC: C08L63/00
Filed: 1985-06-07
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific epoxy resin with a specific liquid phenolic compound as a curing agent, having little hygroscopicity under a high-temperature and high-humidity atmosphere and suitable to surface protecting materials for semiconductor elements. CONSTITUTION:A composition obtained by incorporating (A) a liquid epoxy compound having tri- or polyfunctional epoxy bond, e.g. N,N'-tetraglycidyl m-xylenediamine, with (B) a phenolic compound having bifunctional hydroxyl groups, e.g. a compound expressed by the formula (R is methylene or isopropylidene bond; R' is allyl which may be substituted by fluorine), at preferably 0.9-1.1 equivalent ratio of the components (B) to (A). A filler, curing catalyst, e.g. amine compound or imidazole compound, etc., may be incorporated with the above-mentioned composition, as necessary.