baber/WOPTO huggingface dataset:
Patent JP-H0238815-A (JP)
Title: Object confirming apparatus
Inventor: NISHIKAWA KOHEI
IPC: G01C11/00
Filed: 1988-07-27
Abstract: PURPOSE:To calculate the space position of an object with high accuracy by taking the correspondence of the first and second relative positions of an object appearing at a short distance from each other by the first correspondence taking means and also taking the correspondence of the third and fourth relative positions thereof appearing at a sufficient distance by the second correspondence taking means. CONSTITUTION:An object alpha is moved linearily at a speed V by a conveyor betaand the image thereof is taken by a camera 2 to store image data successively appearing in predetermined timings in four first-fourth image memories 6-9. When the appearing timings at this time are set to t1-t4, t2-t1=t4-t3=ts and t3-t1=tl are formed and ts is set to a short time while tl is set to a relatively long time. The characteristic points of the image memories 6, 7 are allowed to correspond in appearing order by the first correspondence taking means 10 to be set to a characteristic point pair while the characteristic points of the image memories 8, 9 are allowed to correspond in appearing order by the second correspondence taking means 11 to be set to a characteristic point pair. Then, from the irregularily of parallax at each point, it is judged whether classification is performed by a classification judge means 12.
Patent JP-H0531864-A (JP)
Title: Laminate for transparent sound-insulating panel and manufacture thereof
Inventor: TAYAMA SUEHIRO
IPC: B32B7/02
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the subject laminate excellent in weatherability and scattering preventing properties by laminating a third acrylic resin layer by injecting an acrylic resin syrup containing specific polyurethan in the gap between a plurality of acrylic resin layers to polymerize the same. CONSTITUTION:The laminate for a transparent sound-insulating panel is constituted by laminating a third acrylic resin layer containing specific polyurethane between a plurality of acrylic resin layers. That is, specific polyurethane is prepared by reacting 1.0-1.4mol of org. diisocyanate with 1.0mol of a polyol compound wherein the mol ratio of polybutadiene polyol with a number average mol.wt. of 500-5000 and polytetramethylene ether glycol with a number mean mol.wt. of 500-5000 is 1.0-1.4 and introducing an alkenyl group into both terminal of the reaction product. In the preparation of said laminate, an acrylic resin syrup containing 15-30wt.% of polyurethene is laminated by injection polymerization.
Patent JP-S5890138-A (JP)
Title: Leak monitoring device
Inventor: ODA AKIRA
IPC: G01M3/02
Filed: 1981-11-25
Abstract: PURPOSE:To early detect leak of a high-temperature fluid, by a method wherein a device has a cooling flow detector, mounted to a feed line of a cooling water for cooling an air conditioner, detector for temperature, at an inlet, of cooling water, and a detector for temperature, at an outlet, of cooling water installed to a cooling water return line. CONSTITUTION:A cooling water flow detector 11 and a detector 12 for temperature at an inlet of cooling water are installed to a cooling water feed line 10 for feeding cooling water to a cooling coil 7 from a refrigerator 8, and a detector 14 for temperature at an outlet of cooling water to a cooling water return line 13 through which cooling water returns to the refrigerator 8. The output signals from the cooling water flow detector 13, the detector for temperature at an inlet of cooling water, and the detector 14 for temperature at an outlet of cooling water are inputted to an exchange heat amount operator 15 for operating an exchange heat amount of an air conditioner 6 and a mean value of the exchange heat amounts. The comparison of the increase in an exchange heat amount due to leak with the mean value permits the early detection of leak of a high-temperature fluid from a structure.
Patent JP-S5976303-A (JP)
Inventor: FUJIO KOUICHIROU
IPC: E01F7/00
Filed: 1982-10-26
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-S5977598-A (JP)
Inventor: AOKI HITOSHI
IPC: G08G1/09
Filed: 1982-10-26
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-H0856280-A (JP)
Title: Image reader
Inventor: WASHIO TAKESHI
IPC: H04N1/00
Filed: 1994-08-10
Abstract: PURPOSE:To correct carrying so that the picture information of a document is in the correct position to the outside periphery of the document or the document is carried at right angles to a document read line by arranging plural document sensors in parallel with the document read line within a minimum document pass range of the device so that they can detect the document independently of one another and detecting the skew of the document on the read line. CONSTITUTION:A carrying part which carries a single document and a read part which photoelectrically converts picture information of the carried document are provided, and plural document detecting sensors a are arranged in parallel with the document read line within a minimum document pass range 15 so that they can detect the document independently of one another. Thus, document detecting sensors 8 have the same operation timing when the document is carried at right angles to the read line; but they have different operation timings when the document is carried skewing. That is, respective operation timings are monitored by positional relations of plural document leading end detecting sensors 8 to obtain an inclination theta (the extent of skew) of the document front end to the read line.
Patent JP-H1020684-A (JP)
Title: Image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G15/16
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device small in size, low in cost and capable of forming an image excellent in quality by making transporting speed of a transfer belt higher only for a specified time, and accelerating fall of foreign matters deposited on a cleaning blade right after completion of transferring. SOLUTION: A driving roller 4a comprising transfer belt transport-driving means 4 is driven by a driving motor 4c so that transporting speed of the transfer belt 3 at the cleaning time becomes faster than the transporting speed of transfer belt 3 at the transferring time (image forming time) when transferring the toner image formed on the surface 1a of the image information carrier 1 on a recording medium 2. As a result, the toner or the foreign matters deposited on the tip of the cleaning blade 5a for removing the toner and the foreign materials remaining on the surface 3a on the transfer belt 3 can be surely removed. Therefore, a new additional device for moving the cleaning blade 5a back and forth is unnecessitated.
Patent JP-H0855391-A (JP)
Title: Rotary head device
Inventor: SAWAI ATSUSHI
IPC: G11B5/53
Filed: 1994-08-10
Abstract: PURPOSE:To stably travel a tape at the time of its high speed traveling by surely supplying an air film between the tape and an upper drum. CONSTITUTION:The device is provided with the fixed upper drum 1, a rotary middle drum 2, a fixed lower drum 3 and a lead along which the tape is traveled. The middle drum 2 is provided with two dummy heads HDM consisting of hardly wearable material, e.g. a ceramic material at an angular interval of 180 deg.. The dummy head HDM is so arranged as to be close to the lower edge 1E of the upper drum 1 and not to be projected out of the middle drum 2 to the side of the upper drum 1. In addition, the head width of the dummy head HDM is set larger than the head width of a signal head to suppress the wear. The tape 9 is bumped on and raised by the dummy head HDM, and since the lower edge 1E of the upper drum is convered with a foot part of a tent shape of the raised tape 9, the air film is surely supplied between the tape 9 and the upper drum 1, and hence the stable traveling of the tape can be performed at the high speed traveling time.
Patent JP-H0241663-A (JP)
Title: Variable dc power equipment
Inventor: OO NORIO
IPC: H02M7/12
Filed: 1988-07-29
Abstract: PURPOSE:To reduce the content of a ripple, and to improve accuracy by composing the title power equipment of a transformer, in which a plurality of phase are changed, a full-wave rectifier and a smoothing circuit and controlling voltage frequency by the deviation output of a feedback signal and a current voltage command value. CONSTITUTION:A variable DC power equipment consists of a converter 2 converting the AC power of a commercial power supply 1 into DC power, a smoothing capacitor 3, a high-frequency inverter 4, a transformer 5 charging the phase of the sine wave output of the inverter 4, a full-wave rectifier 6 and a smoothing device 7. A DC reactor 9 reducing a ripple and a current detector 12 are installed to the smoothing device 7. The command of a current command setter 13 is compared with the feedback signal of the current detector 12, and the high-frequency inverter 4 is driven through an automatic current regulator 11 by the deviation signal of the command and the feedback signal. The rectifier 6 conducts full-wave rectification together with a sine wave form displaced at 30 deg., and used as a variable DC power supply through the smoothing device 7, thus supplying load 8 with the deviation signal.
Patent JP-S6167219-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L21/263
Filed: 1984-09-07
Abstract: PURPOSE:To prevent a silicon film formed on an oxide silicon film from seperating by energy-illuminating through forming the first non-singlecrystal film on an insulating material, forming an isolating layer on it and forming the second non-singlecrystal film on a singlecrystal substrate and the insulating material. CONSTITUTION:When a non-singlecrystal film 17 is formed on a sample having an insulating material 12 in a part on a singlecrystal substrate 11 and the non-singlecrystal film 17 is singlecrystallized with the lateral seeding method, an energy line is illuminated on the first and the second polysilicon films 13 and 17 after the first non- singlecrystal film 13 is formed on the insulating material 12, an isolating layer 14 is formed on it and the second non-singlecrystal film 17 is formed on the singlecrystal substrate 11 and the insulating material 12. For instance, after an oxide silicon insulating film is formed at the predetermined portion on the surface of the singlecrystal silicon substrate 11, the first polysilicon 13 is formed on the surface. After the oxide silicon layer 15 is formed through the oxidation of this polysilicon 13 and the isolating layer 14 is formed through the formation of a nitriding silicon layer 16 on it, the second polysilicon film 17 is coated all over the substrate. After that, it is heated by a laser beam 19.
Patent JP-H0352085-A (JP)
Title: Speaker collating system using self-organizing network
Inventor: NAKAMURA SHOGO
IPC: G06F15/18
Filed: 1989-07-20
Abstract: PURPOSE:To generate the system which has high accuracy, and also, whose dictionary capacity and hardware scale are small by catching time transition information of a formant in a form of transision of a state, describing it skillfully and executing a speaker collation. CONSTITUTION:A tone spectrum is quantized roughly, and first of all, a vector time series of (0, 1, -1) is generated. Subsequently, a spectrum time series thereof is treated as one state by collecting several similar frames, and the spectrum time series is divided into several states. Circumstances of transision of this state are combined by learning, and a network of a state is formed. This network is generated at every speaker, the coordinate or a voice of an unknown speaker and a network of a registered speaker is executed, and when its similarity is below a prescribed threshold, it is collated to be the person himself. In such a way, a speaker collation using a time variation of a formant can be realized, and a system which takes in a time variation of individuality information and has high accuracy, and also, whose dictionary capacity and hardware scale are small can be generated.
Patent JP-S6250347-A (JP)
Title: Halogen-containing rubber composition
Inventor: HIRAMATSU FUMIO
IPC: C08L33/02
Filed: 1985-08-29
Abstract: PURPOSE:To provide the titled compsn. having excellent properties of preventing scorching, consisting of a halogen-contg. rubber, triazine-trithiol (derivative) or sulfur(-donating compd.) and a 2-trialkoxysilyl-1,3-butadiene. CONSTITUTION:0.1-5pts.wt. triazinetriol or derivative (A) (e.g., 6-dibutyl amino-1,3,5-triazine-2,4-dithiol), or 0.05-3pts.wt. (in terms of sulfur) sulfur or sulfur-donating compd. (B) (e.g., 4,4'-dithio-bis-dimorpholine) and 0.01-5pts.wt. 2-trialkoxy-silyl-1,3-butadiene (C) (e.g., 2-trimethoxysilyl-1,3-butadiene) are blended with 100pts.wt. halogen-contg. rubber (e.g., chloroprene rubber).
Patent JP-H0237307-A (JP)
Title: Permanent optical fiber connector
Inventor: FUJIKAWA JUNJI
IPC: G02B6/38
Filed: 1988-07-27
Abstract: PURPOSE:To allow rapid connection of optical fibers with high accuracy by forming a groove for removing an adhesive agent to a glass capillary tube of high accuracy at the depth of <1/2 the inside diameter. CONSTITUTION:Since the capillary tube 1 is precisely formed to the inside diameter slightly larger than the outside diameter of the clad part of the optical fibers 3, 4, the concentrical butting and connecting of the optical fibers 3, 4 in the capillary tube 1 are possible by inserting the fibers 3, 4 into the tube 1 from both sides. The groove 1c and gap G for removing the adhesive agent are formed to the central part of the tube 1 and, therefore, the residual air in the tube 1 escapes and the insertion of the adhesive agent 6 and the fibers 3, 4 are facilitated. Since the groove/c is formed to the depth of <1/2 the inside diameter of the capillary tube 1, the end of the optical fibers can be enclosed on the inside diameter surface of the tube 1 at least over half the circumference and the concentrical butting and connecting of the fibers 3, 4 while the connecting ends are held parallel with each other are executed. The reliability and accuracy of the connection are improved in this way.
Patent JP-S6165811-A (JP)
Title: Cosmetic
Inventor: KITADA YOSHIO
IPC: A61K8/39
Filed: 1984-09-07
Abstract: PURPOSE:To provide a cosmetic having improved solubilizing, emulsifying and gelling properties as well as safety and various kind of stabilities, by using a polyoxyethylene ether-type nonionic surfactant having a specific added molar number as the surfactant of various cosmetics. CONSTITUTION:An ether-type nonionic surfactant of formula (R is >=8C alkyl, alkenyl or aryl; n is 70-200, preferably 100-200) is added to various cosmetic bases in an amount of 0.1-30wt%, preferably 0.3-15wt% based on the base. It gives an emulsified and solubilized cosmetic oriented firmly and stably to the interface membrane of micell or a gelled cosmetic having excellent gel- forming property. The cosmetic has high safety, high-temperature stability, chemical stability, hydrolysis resistance, and resistance to microorganisms. The cosmetic may be incorporated with conventional nonionic surfactant for the further improvement of the solubilization, emulsification, and gelation prop erty of the cosmetic.
Patent JP-S6080393-A (JP)
Title: Codec circuit
Inventor: KATSURA YOSHIHIKO
IPC: H04Q11/04
Filed: 1983-10-07
Abstract: PURPOSE:To prevent a click sound from being generated when a power saving function is switched on or off by providing a synchronism control circuit or the like receiving synchronizing pulse and outputting a timing assigned to the synchronizing pulse and outputting a timing assigned to the synchronizing circuit. CONSTITUTION:The CODEC circuit 20 consists of an analog input terminal 11, a driver 13 connected to a pull-up resistor 14, a synchronism control circuit 26, a register 25, a selector 21 and a final output stage driver 23. A PCM code is outputted from a terminal 12 through the selector 21 because a power saving control signal 22 is at high level in normal operation mode. A silence code is outputted from a register circuit 25 driven by the synchronism control circuit connected to a synchronizing pulse 23 and a clock signal 24 and transmitted from an output terminal 12 via the selector 21 because the power saving control signal 22 is at low level in power saving mode.
Patent JP-S5979433-A (JP)
Title: Magnetic recording medium
Inventor: TAKEUCHI SETSU
IPC: C09D5/23
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a magnetic recording medium good in dispersibility of magnetic powder and superior in durability of a coating layer by incorporating the magnetic powder coated with a reaction product of a silane coupling agent having an amino group and a specified compd. CONSTITUTION:Magnetic powder is coated with a reaction product of a silane coupling agent having an amino group, and at least one of compds. selected from a group of a 6-22 C acid anhydride I and an alkylketene dimer II. As the 6-22 C acid anhydride, an acid anhydride having an alkyl group or alkenyl group is desirable, and as the alkylketenedimer, ones having 12-44 C are desirable. An amt. of silane coupling agent contg. an amino group to be used is 0.05-3wt% of the magnetic powder, preferably, 0.2-1.5wt% of it.
Patent JP-H0237415-A (JP)
Title: Pointer display method
Inventor: SUZUKI TOSHIMITSU
IPC: G06F3/048
Filed: 1988-07-27
Abstract: PURPOSE:To improve the degree of understanding of communication contents on the transmission side and the reception side by displaying the area pointed with an electronic pen in a display mode different from that of the other are on a text picture displayed on display devices on the transmission side and the reception side. CONSTITUTION:When 'face-to-face' in the second row of the text picture will be emphasized on the transmission side, an electronic pen 9 is put on the part of 'f'. When the display picture is the text picture, a microprocessor 1 detects the start coordinates pointed with the electronic pen 9 through a tablet controller 7. The electronic pen 9 is moved along the part to be emphasized thereafter, and during this movement, the microprocessor 1 detects the current pen coordinates and analyzes the display text area to successively invert and display the text part in the area. Thus, 'face-to-face' to be emphasized is inverted and displayed to improve the degree of understanding.
Patent JP-H0823707-A (JP)
Title: Mobile vehicle for agriculture
Inventor: IWANAGA KENJI
IPC: A01B51/00
Filed: 1994-07-18
Abstract: PURPOSE:To prevent crops of planting lines inside the rear wheels from damage caused by touching rear wheel gear cases of a rear wheel-supporting body or crops of planting lines outside of the rear wheels from being caught under the rear wheels in an agricultural mobile vehicle which performs work while rear wheels pass each space between planting lines. CONSTITUTION:In an agricultural mobile vehicle which performs work while the rear wheels pass each space between planting lines, a board-shaped wheel cover 114 is attached on the outside of each rear wheel and a rear wheel- supporting body is placed between the inside edge of a rear wheel and the wheel cover 114.
Patent JP-H0355449-A (JP)
Title: Room ventilation system
Inventor: SUZUKI MASANORI
IPC: A01K1/00
Filed: 1989-07-24
Abstract: PURPOSE:To achieve a uniform distribution of air current and remarkably improve the overall ventilation efficiency of a room by a method wherein a suction port in an exhaust zone is located on a wall opposite to the rear face of a rack and at nearly the same height as the uppermost part of the rack, and the distance between the rear face of the rack the wall is specified. CONSTITUTION:A suction port 7 of an exhaust zone 6 is located at the same height as the uppermost part of a rack 2. Then, air passes through spaces 3a-3d arranged between shelves of the rack 2 and exhausted outside through the suction port 7 with preventing the air from returning into a working space 4 on the air supply side. Therefore, a useless ventilation is avoided and the ventilation efficiency is improved. As the suction port 7 is located at the same height as the uppermost space 3a, an air current 8e which flows directly toward the suction port 7 is surely produced, so that the ventilation efficiency at that part is remarkably improved. Moreover, as the rack is arranged at a location where the rack is not projected right under an air outlet, and the distance between the rare face of the rack and the opposite wall is 10-15% of the distance between the center of the air inlet and the wall, a uniform distribution of air current can be achieved.
Patent JP-H1023663-A (JP)
Title: Power supply apparatus
Inventor: ENDO SUSUMU
IPC: G01R31/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To supply a power with little noise by a method, wherein a required number of capacitors are connected, so as to form a matrix of (i) columns and (k) rows and the range of the output voltage of a charging means is controlled, in accordance with the column number (i). SOLUTION: One or more ranges of the output voltage of a 1st capacitor bank 14 are provided and a row number (k), i.e., the number of capacitors which are connected in parallel to each other, is switched in accordance with the range. Specifically, the higher the voltage of the range, the smaller the number (k) of the rows. Although a current or a voltage with little droop can be outputted, when the row number (k) is large, as the charging value is large when the output voltage of the 1st capacitor bank is high, a current or a voltage with relatively little droop can be outputted, even if the number of capacitors connected in parallel to each other is small. With this constitution, the total number of capacitors of which the 1st capacitor bank 14 consists is not changed within the range of allowable drooping, even if the range of the output voltage is changed.
Patent JP-H0475283-A (JP)
Title: High frequency heating apparatus
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1990-07-17
Abstract: PURPOSE:To accelerate heat radiation of a wave-detector circuit to suppress the temperature increase of the circuit by forming an empty space in a metal cover on the wave-detection circuit and blowing a part of cooling wind from a fan. CONSTITUTION:A part 5 of radio waves which are not adsorbed by a food 2 are permeated through a slit cover 8 of resin, pass a slit 9 formed in the side wall of a heating chamber 1, are detected by an antenna 6 in a printed circuit board10, transmitted to a wave detection circuit 7 formed on the back side of the board10, inspected there, and then sent to a controller 12 as wave inspected output. A large quantity 14 of a cooling wind from a fan 13 is sent to a radio wave radiating part 3 but a part 15 of the cooling wind is sent to a metal cover 16 covering the wave detection circuit 7 to assist it for heat radiation. An empty space with the length at longest 1/4 of the radio waves is formed in each side of the metal cover 16 and a part 15 of the cooling wind cools not only the metal cover 16 itself but the printed board 10 through the space while passing it.
Patent JP-2001015703-A (JP)
Title: Mixed lsi semiconductor device
Inventor: KASAI NAOKI
IPC: H01L21/822
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a logic-FeRAM cell array mixed LSI semiconductor device which has satisfactory capacitor and transistor characteristics, while exhibiting an operation characteristics with high reliability. SOLUTION: A mixed LSI40 comprises an FeRAM cell array 44, a cell operation circuit part 45, which provided in the peripheral region of the FeRAM cell array, comprises at least a sense amplifier circuit and a decoder circuit, and a logic part 42 which performs a prescribed calculation and input/output processings, in cooperation with the FeRAM cell array and cell operation circuit part. A hydrogen barrier layer 80 covers a capacitor 56, formed at an FeRAM macro 41 comprising the FeRAM cell array and a cell operation circuit part, extending as far as to the boundary which separates the FeRAM macro and logic part.