baber/WOPTO huggingface dataset:
Patent JP-H09146873-A (JP)
Title: Data transfer device
Inventor: YAMASHITA ISAO
IPC: G06F13/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the data transfer device which can obtain a throughput equal to that of near-distance transfer without depending upon the distance between a reception-side device and a transmission-side device and does not cause received data to overflow. SOLUTION: The data transfer device when receiving data sends control data, including the time required to store transfer data in storage devices 11 and 12, the capacity of an internal buffer for reception where data transferred from the transmission-side device 2 are transferred temporarily, and the amount of data transferred in one frame, to the transmission-side device 2 together with a data transfer request including a data request amount. When the data are transferred to the reception-side device at the data transfer request, control values of the number of frames which can be transferred consecutively and an interval time interposed after the consecutively transferred frame are calculated according to control data transferred from the reception-side device 1, so that data transfer is performed according to the control values.
Patent JP-H08305841-A (JP)
Title: Distorted image correcting display device
Inventor: SUGIMOTO SUEO
IPC: G06T3/00
Filed: 1994-12-05
Abstract: PURPOSE: To display a distortion abberation-free image like an image obtained by a singles lens by converting an image having distortion into digital signal information and correcting it to be an image having no distortion aberration, and displaying it on a screen for image information. CONSTITUTION: The video signal from an ITV camera 2, etc., mounting a wide- angle lens 1 like a fish-eye lens and the image of a photograph, etc., taken by an ITV camera, etc., mounting the wide-angle lens 1 such as the fish-eye lens are read in by an image scanner 3, etc., and image data are inputted to an image processor 4, and one-frame images are digitized and obtained from the respective image data and a range of corrected display is specified as to the obtained image data, thereby displaying image data within the corrected range on the image display device 5 of the image processor. Consequently, the image processing is easy, and an image of an arbitrary part can have its distortion aberration corrected and be enlarged with good resolution.
Patent JP-H04174676-A (JP)
Title: Water curtain controller for low temperature storage facilities
Inventor: MIZUSHIMA YOJI
IPC: A62C2/08
Filed: 1990-11-08
Abstract: PURPOSE:To grasp leak scope and wind direction and form surely a water curtain on the lee side according to need, by providing a control portion which conducts water feed only to a lee side water curtain formation device from wind direction about a tank when a tank storage substance leak condition is decided and the generation of a great quantity of gas is decided on the basis of signals from detectors. CONSTITUTION:Whether leak exists or not can be informed to some degree by means of gas detectors 11 as some of them are operated or one of them is operated, and at the same time low temperature detectors 12 are provided at low land or the like where a leaked liquid stays, so whether or not the liquid is leaked out and a great quantity of combustible gas is generated, that is, whether or not a water curtain is formed, can be grasped by the action/non-action of both of detectors 11 and 12. And, a water curtain start portion 15 starts a water feed pump 6 on the basis of a water curtain signal, and at the same time wind direction about a tank is measured by means of a wind direction meter 18, and any opening/closing valve of valves 4 is opened from this wind direction so as to form the lee side water curtain 9. As a result, water feed is conducted to a lee side water curtain formation device 10 alone, and the lee side water curtain 9 is formed.
Patent JP-H02146464-A (JP)
Title: Bath water clarifying device
Inventor: TSURUTA KUNIHIRO
IPC: F24H9/00
Filed: 1988-11-29
Abstract: PURPOSE:To increase the filtering area in order to decrease the pressure loss and to improve the length of life by a method wherein a filter is formed by winding two or more bundles of fiber around a cylindrical core through which water is able to flow, and installed in a circulation flow path of a pump. CONSTITUTION:A bath water clarifying device 1 is installed in a circulation flow path 3a and 3b, and the water in a bath tab 2 is sent from an inlet 4 through the circulating flow path 3a (discharge path) by a pump 5 and comes into contact with a clarifying filter 6. Hair and slime are removed by the clarifying filter 6, and the water is returned through the circulation path 3b (supply path) and an outlet 7 to the bath tab. The clarifying filter 6 is formed by winding two or more bundles of fiber 14 around a cylindrical core 13 through which is able to flow, and a countless number of long, bent flow paths are formed towards the cylindrical core 13.
Patent JP-H09142451-A (JP)
Title: Partition device
Inventor: AOKI YOSHIHARU
IPC: B65D5/48
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To achieve an uncomplicated structure, the excellent effect of protecting against impact, and easy disposal of a partition device. SOLUTION: In a partition plate 1, made of cardboard such as corrugated board, which consists of a bottom plate 2 and front and rear side plates 3 erected from the bottom plate, a plurality of lateral recesslike cuts 4 are made in the front and real side plates, a crease 41 is formed at the base of each of the recesslike cuts, so that the front and rear side plates surrounded by the recesslike cuts and creases form separate partitions 42. Along the creases the separate partitions are bent inside the front and rear side plates, and a projection 6 in the shape of an arc is formed below the base of each recesslike cut.
Patent JP-H09144524-A (JP)
Title: Oil separator
Inventor: YANAGIDA KOICHI
IPC: F01M13/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and manufacturing mandays and to save the manufacturing cost by composing an oil separator of a device body where a cyclone body into which blowby gas flows is formed and a cover body joined with the device body, and mutually joining the device body and the cover body through once depositing process. SOLUTION: An oil separator to separate mist-shaped oil in a blowby gas flowing out from an engine has a device body and a cover body which are severally formed of hard synthetic resin material. An engaging groove 1a is formed on the upper end edge of the device body, and an opened part 6 is opened at the upper end of the chamber 2 of the device body 1, and an opened part 7 is openedly formed at the upper end of a cyclone body 3. On the other hand, the cover body 10 in which the above opened parts 6, 7 are set on the device body 1 in a together blocked state and joined forms a cover part 10a to block the opened part 6 and a cover part 10b which is formed in one body with the cover body 10a and blocks the opened part 7, and the device body 1 and the cover body 10 are joined by deposition.
Patent JP-H03162601-A (JP)
Title: Inspection instrument for nut
Inventor: SEGAMI KIYOKATSU
IPC: G01B5/20
Filed: 1989-11-20
Abstract: PURPOSE:To improve the operability and the accuracy of inspection by forming a fitting opening, which engages a nut so that the nut moves forth and back but can not rotate, in a chuck shape, and inspecting the spiral groove and the shape and dimension of the nut at the same time. CONSTITUTION:The fitting opening 1 matches the reference shape and dimension of the head part of the nut 2 and is open in the end surface of a chuck 3. Then when the head part of the nut 2 is inserted into the fitting opening 1 and brought into contact with a plug gauge 7, the plug gauge 7 enters the nut 2 threadably. The nut 2 presses a guide ring 8 against the pressing force of a pressure spring 10 without rotating and is drawn into the chuck 3 to press and slide on a holder 17. A holder sense part 22 senses whether or not the threadably engagement between the plug gauge 2 and nut 2 is normal or not from the sliding and generates a sense signal when the engagement is normal. At the time of generating the sense signal, a length sense part 4 senses the protruded dimension of the nut 2 and generates a sense signal when the dimension is normal. Only when both the sense signals are confirmed, it is judged that the nut 2 is normal.
Patent JP-2001124043-A (JP)
Title: Nut
Inventor: KASAHARA TAKAYUKI
IPC: F16B37/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a nut capable of giving a large rotational resistance to a bolt, certainly preventing this and a bolt fixing an object from loosening, and assuring easy rotating operation of the nut relative to the bolt. SOLUTION: The nut includes a body 2 and a loosening preventing member 3 installed on the nut body 2. The loosening preventing member 3 is equipped with resilient pieces 32b and 32c, which have a pressing part 33 and a resistance giving part 34 formed spirally. When the nut is engaged with a bolt 100 and rotated, the pressing part 33 abuts to an object H to generate pressing, and accordingly the resistance giving part 34 makes displacement and touches the threads 103 of the bolt 100 to give them a resilient force, and thereby the nut and bolt can certainly be prevented from loosening.
Patent JP-H05141986-A (JP)
Title: Photoelectric rotary encoder
Inventor: HIRAKAWA TAKUMI
IPC: G01D5/30
Filed: 1991-11-18
Abstract: PURPOSE:To provide a small-sized photoelectric rotary encoder capable of improving the workability in adjusting it before fitting it to a surveying device and in fitting it to the surveying device, for example. CONSTITUTION:Insulating coating is applied to a metallic base 5 faced to a dial plate 1 fixed to a rotary shaft 2, a light emitting element, a light receiving element 6, and optical parts 7 are mounted on the base 5, a circuit pattern 8 is formed, and electric parts 9 are mounted and connected to the driving circuit of the light emitting element and the light receiving element to form an electric circuit such as a signal processing circuit.
Patent JP-H03161928-A (JP)
Title: Manufacture of semiconductor device and manufacturing device
Inventor: MIHARA SATOSHI
IPC: H01L21/205
Filed: 1989-11-20
Abstract: PURPOSE:To increase an etching rate and a film-forming rate by a method wherein a magnetic field ranging from a resonance magnetic field to a target is gently reduced by magnetic field regulators. CONSTITUTION:An Al film 14, a resist film 15, an SOG film 16 and a resist film 17 are superposed on a substrate 13, an opening 18 is formed in the film 17 and the film 16 is subjected to plasma etching with the mixed gas of CF4 gas + CHF3 gas. This target 13 is separated from a partition plate 6, is put on an electrode 8 in a reaction chamber 5 and is cooled at normal temperatures or lower. The pressures in a plasma producing chamber 1 and the chamber 5 are reduced and O2 is fed through an entrance 12. A microwave is introduced in the chamber 1 through an entrance 4, magnets 2 are adjusted and a resonance magnetic field turning to an electrode 29 in the chamber 5 is generated. Electric power is given from a high-frequency power supply 10 and an electric field E is generated. The magnetic field H2 is adjusted by magnets 9 on the periphery of the chamber 5 and a flux density at an intermediate point (t) between a resonance magnetic field generation region and the surface of the substrate 13 is set at about 1/3 of a flux density of the resonance magnetic field. At this time, O ions of a uniform directional property are fed to the resist 15 in large quantities, an opening of a vertical section is obtained and an etching rate is also increased.
Patent JP-H03162021-A (JP)
Title: Portable telephone set
Inventor: MATSUURA KEIGO
IPC: H04B1/38
Filed: 1989-11-20
Abstract: PURPOSE:To improve the portability and operability of the subject set by making a main body unit and a receiver unit freely attachable, converting an infrared-ray signal from the main body unit into a voice signal and radiating the voice of the voice signal from a front side and a rear side. CONSTITUTION:The main body unit 20 can be separated from a reception unit 10 and a received voice is sent to the reception unit 10 with infrared rays. The reception unit 10 has an enclosure 12 having a recessed part 12a at the upper part of an ear ring so as to be engaged and a speaker 11 is mounted so as to radiate voice from the front side and the rear side of the enclosure 12. Moreover, an infrared-ray photodiode to receive an infrared-ray light from the main body unit 20, a terminal receiving a charging power supply and a switch connecting the charging power supply from the main body unit 20 to be built-in battery and connecting the built-in battery to the internal circuit at a state separated from the main body unit 20 are provided in the recessed part 12a. Thus, miniaturization and portability are improved.
Patent JP-H11136150-A (JP)
Title: Signal selection circuit
Inventor: SATO SHIGERU
IPC: H04B1/18
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent image disturbance from occurring by interrupting a satellite broadcast signal whose reception is not desired and attenuating an image signal with respect to a satellite broadcast signal whose reception is desired. SOLUTION: The proposed circuit is provided with a 1st switch means 3 placed between a 1st input terminal 2 and a common output terminal 6, and a 2nd switch means 5 placed between a 2nd input terminal 4 and the common output terminal 6. Then the 1st switch means 3 and the common output terminal 6 are interconnected by a 1st microstrip line 7, the 2nd switch means 5 and the common output terminal 6 are interconnected by a 2nd microstrip line 8, wherein the length of the 1st microstrip line 7 is selected to be a multiple of odd number of about 1/4 wavelength of the frequency of an image signal with respect to a 2nd received signal, and the length of the 2nd microstrip line 8 is selected to be a multiple of even number of about 1/4 wavelength of the frequency of an image signal with respect to a 1st received signal.
Patent JP-H09111501-A (JP)
Title: Health underwear
Inventor: SAITO HIROSHI
IPC: A41B9/04
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a health underwear improvement in ventilation by forming a hole in an underwear. SOLUTION: A hole (2) is made in a male underwear (1), and the periphery of the hole is reinforced.
Patent JP-S62155349-A (JP)
Inventor: OSUBUARUTO FURIITOMAN
IPC: F16F15/30
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05156135-A (JP)
Title: High-impact polyester composition
Inventor: INOUE SHUNEI
IPC: C08L77/00
Filed: 1991-11-18
Abstract: PURPOSE:To prepare the subject compsn. having a high elastic modulus, a high impact resistance, and a low anisotropy by compounding a thermotropic liq. crystalline polyester, a thermoplastic resin, and a polyester elastomer. CONSTITUTION:100 pts.wt. resin compsn. consisting of 1-99wt.% thermotropic liq. crystalline polyester and 99-1wt.% at least one thermoplastic resin selected from the group consisting of polyamide, polyoxymethylene, polycarbonate, polyarylene oxide, arom. polyester, polyarylene sulfide, polysulfone. polyethersulfone, and amorphous polyarylate is compounded with 1-100 pts. wt. polyester elastomer.
Patent JP-H08162649-A (JP)
Title: Semiconductor device having tunnel junction layer
Inventor: IKEDA EIJI
IPC: H01L29/73
Filed: 1994-12-06
Abstract: PURPOSE: To provide a semiconductor device having a tunnel junction with a large peak current value. CONSTITUTION: A semiconductor device has a tunnel junction layer 3 composed of a first compound semiconductor layer 31 of a first conductivity type, a second compound semiconductor layer 32 of a second conductivity type formed on the upper part of the first compound semiconductor layer 31, and a third compound semiconductor layer 33 of the second conductivity type formed on the upper part of the second compound semiconductor layer 32 and having a larger band gap Eg than that of the second compound semiconductor layer 32. The impurity concentration of the third compound semiconductor layer 33 is set to 0.8×10<19> to 1×10<19> cm<-3> .
Patent JP-H05113203-A (JP)
Title: Combustion apparatus
Inventor: KUROKAWA TETSUYA
IPC: B01J29/06
Filed: 1991-10-22
Abstract: PURPOSE:To provide the title apparatus which reduces the NOx content of burnt gas produced by a domestic hot water-supplying machine or the like. CONSTITUTION:A burner 4 for burning fuel gas fed through a flow rate control part 3 is placed at the lower part of a combustion chamber 2 which is in a casing 1 for a domestic hot water-supplying machine, and a supply pipe 5 for introducing water is, required number of times, coiled around the upper periphery of the combustion chamber 2. Furthermore, a heat-exchanger 6 composed of copper fines, etc., is provided oppositely to the supply pipe 5 at the upper part of the combustion chamber 2, and a selective reduction catalyst 7, e.g. zeolite or alumina, is provided between the inlet and outlet of this heat- exchanger 6.
Patent JP-S63154528-A (JP)
Title: Piling device for seeding box
Inventor: TSURUMI MANABU
IPC: A01G9/00
Filed: 1986-12-17
Abstract: PURPOSE:To smoothly transfer seeding boxes and prevent the generation of turn-down, eccentric loading of soil, etc., by installing a horizontal shift device for shifting a loading board in the direction crossing with the transfer direction of a transfer device. CONSTITUTION:During the time when seeding boxes are piled onto a seeding box loading board 32B on the rear side, a seeding box loading board 32A on the front side performs the following operations. An air cylinder 72A as horizontal shift device is contracted by the detection signal of a lower limit switch, and the seeding box loading board 32A engaged with the piston rod through an engagement part is transferred towards a sprouting trolley. When the sprouting trolley is vacant, the seeding box loading board 32A shifts to the left side loading position in the front part of the trolley. Then, a motor 65A is started, and the seeding box loading board 32A is lowered by a little quantity up to the contact with a transfer switch, and the seeding boxes 10,... are transferred onto a supporting board. Then, the air cylinder 72A is extended to return the seeding box loading board 32A to an original position.
Patent JP-H07158919-A (JP)
Title: Locally cleaning device
Inventor: TAKEBAYASHI MIKIO
IPC: F24F7/06
Filed: 1993-12-02
Abstract: PURPOSE:To produce and realize clean atmosphere without employing any clean room and contrive cost down. CONSTITUTION:A locally cleaning device is constituted of a sealed vessel 1, into which a work is received, a partitioned section 3, extended to a position lower than a working area usually and one part of the same can be opened upon bringing the sealed vessel 1 from outside, and a clean air supplying unit 4, capable of changing the amount of ventilation.
Patent JP-S63155645-A (JP)
Title: Surface flattening method
Inventor: NISHIOKA SUNAO
IPC: H01L21/3205
Filed: 1986-12-18
Abstract: PURPOSE:To make the surface of a thin film smooth and to prevent a thermally unfavorable influence on a device by a method wherein the thin film having the uneven surface is scanned and struck by beam-shaped ions of an element which is identical to the element constituting the thin film or of the element which does not deteriorate the film quality of the thin film. CONSTITUTION:Ion beams 4 are made to strike a thin film 1 having a contact hole 1a in the vertical direction in relation to the film plane of the thin film 1. The ion beams 4 may irradiate the thin film 1 while they are being scanned. Alternatively, while the ion beams 4 are fixed, a semiconductor substrate 3 containing the thin film 1 may be scanned in the X-Y plane. By this type of operation, the side wall of the contact hole 1a increases its thickness gradually because scattered atoms 5 of aluminum atoms sputtered from the thin film 1 are deposited. As a result, the surface of the thin film 1 is made smooth, and a thermally unfavorable influence on a device can be prevented.
Patent JP-H10140548-A (JP)
Title: Earthquake resistant method of pipeline
Inventor: MATSUYAMA EIJI
IPC: F16L1/024
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant method of a buried pipeline capable of decreasing damage even if there are variations in the ground through fault displacement caused by an earthquake. SOLUTION: The circumference of a buried pipeline 21 is backfilled with air mortar 22 using fine sand. The upper part of the air mortar using fine sand is backfilled with conventional backfilling earth 24. In that case, the strength of the air mortar 22 using fine snad can be adusted with water content, airflow and an amount of mortar. As a result, in the case variations occur in the ground by fault displacement, the air mortar 22 using fine sand is collapsed, and since external force is dispersed, the riskiness suffering damage can be extremely reduced without directly operating the external force on the buried pipeline 21.
Patent JP-H02147837-A (JP)
Title: Optical concentration meter
Inventor: KAMEZAWA HITOSHI
IPC: G01J3/427
Filed: 1988-11-29
Abstract: PURPOSE:To easily compare measured values of optical concentration meters with each other even when kinds of plants or measuring conditions of each meter are different from each other by providing a controlling arithmetic circuit and input device which corrects stored operation factors and offset values. CONSTITUTION:This optical concentration meter finds the concentration of a specific substance contained in a sample from the difference in absorption coefficient (difference in absorbance) between the light of a waveform band strongly absorbed by the specific substance and the light of a waveform band weakly absorbed by the substance. A controlling arithmetic circuit 21 controls each circuit and, at the same time, calculates the concentration of the substance from the difference in absorbance by using a prescribed calculation formula. An input device 10 is constituted of three switches and used for correcting operation factors and offset values as well as for switching the mode to the operation factor setting mode. Therefore, the same chlorophyll concentration can be shown even when kinds of leaves are different from each other, by, for example, correcting the concentration meter so that the same display value can be shown against the same nitrogen concentration.
Patent JP-H09148023-A (JP)
Title: Relaying device between relative rotation members
Inventor: NAGAOKA YASUTAKA
IPC: B60R16/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the buckling of a flexible flat cable, by providing a pressing means on a first rotation body. SOLUTION: This relaying device 10 between relative rotation members has the first rotation body 11 having an inner side cylindrical part 11a; and a second rotation body 12; for surrounding the cylindrical part 11a at a given internal, and having an outer side cylindrical part 12a relatively rotating to the cylindrical part 11a. A flexible flat cable 13 is housed in a spirally wound condition along in an annular space K between the cylindrical parts 11a and 12a, and inner and outer peripheral end parts 13a and 13b are retained by the cylindrical parts 11a and 12a respectively. A C-shaped moving body 21 is provided which is movably provided along the space K, and reversing the flat cable 13 at an opening part 21c. Also, a pressing means 111, for elastically pressing the flat cable 13 to the moving body 21 side, is provided on the cylindrical part 11a.