baber/WOPTO huggingface dataset:
Patent JP-H05209698-A (JP)
Title: Joint for connection of two synthetic resin tubes and its manufacture and tool
Inventor: CARLSTROEM BOERGE
IPC: F16L47/06
Filed: 1992-08-31
Abstract: PURPOSE: To offer a simple structure, high sealing, removable coupler for joining two plastic pipes not equipped with a sealing means, by constituting the plastic coupler provided with a polyurethane inner layer inside a cylindrical outer layer over a range of the outer layer. CONSTITUTION: A cylindrical end part 4 is formed integrally with glass fiber- reinforced plastic pipes 2, 3 which are connected to each other by a coupler 1, and a diameter D2 is shorter than a diameter D1 of the remaining part of the pipe (outside diameter of the coupler 1). The coupler 1 consists of an essentially cylindrical outer layer 5 of glass fiber-reinforced plastic and an inner layer 7 consisting of polyurethane, and the inner layer 7 is provided ranging 30% to 50% of the length of the coupler 1 from its end. The diameter of the edge of the inner layer 7 is almost the same as the diameter D2 of the cylindrical end part 4, and which decreases in an inward direction. For connection, the plastic pipe 2 is adhered to the coupler 1 using an adhesive 9, then the plastic pipe 3 is fitted inside the inner layer 7.
Patent JP-H1078354-A (JP)
Title: Infrared sensor
Inventor: WAKABAYASHI TOMOHARU
IPC: G01J5/34
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the responding speed by opposing a light receiving film to an electrode to constitute a capacitor, and outputting the change of electrostatic capacity of the capacitor accompanying the expansion of the light receiving film absorbing infrared rays as the voltage change of the electrode. SOLUTION: When the light emitted from an object to be measured is incident on an infrared filter 3 which is the light receiving part of an infrared sensor 1, only the infrared ray is transmitted by the filter 3. This infrared ray is absorbed by a light receiving film 4. At this time, since a charge is charged by a bias voltage supplied from a constant voltage power source 9 to a capacitor 7 formed of the light receiving film 4 and an electrode 6, the light receiving film 4 is attracted to the electrode 6 side. Then, the light receiving film 4 is thermally expanded and loosened by the absorption of the infrared ray, and further attracted to the electrode 6 side. Consequently, the electrostatic capacity of the capacitor 7 is changed. This electrostatic capacity change is converted into the change of voltage and outputted from an output terminal 10.  The temperature of an object to be measured can be calculated from this voltage value.
Patent JP-H04110763-A (JP)
Title: Electrolytic cell for measurement of phosphoric acid concentration
Inventor: NAKAMURA YUSUKE
IPC: G01N27/42
Filed: 1990-08-31
Abstract: PURPOSE:To provide strong structure and easy maintenance and permit continuous measurement by inserting a counter-electrode and a reference electrode directly in a specimen flow-path. CONSTITUTION:A specimen water is pressurized and sent from an influx path 7d to an electrolytic cell 1. A working electrode 3 shall have a constant potential relative to a reference electrode 5, and the electrode reduction current flowing between the working electrode 3 and a counter-electrode 4 is measured. Therein the counter-electrode 4 and reference electrode 5 are inserted directly into a flow path for specimen water, which should eliminate provision of any diaphragm cylinder, which is easy to break and requires utmost care in handling, and any KCL solution which fills the outer space of disphragm cylinder in order to generate liquid communication between the working electrode 3, counter-electrode 4, and reference electrode 5. This will facilitate manufacture and maintenance.
Patent JP-S6385337-A (JP)
Title: Fat quantity measuring device
Inventor: SHIMAGAMI KAZUNORI
IPC: G01N21/86
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the change quantity or irregularity based on the double reflection or angle of reflection on the surface of a detection tape, by measuring light right-angled to the detection tape having fat adhered thereto. CONSTITUTION:A detection tape DT is delivered to the leading end part of a measuring part 20A from the reel 21 in a measuring cassette 20 and pressed to the surface of the skin for a predetermined time to adhere fat to the tape DT. Thereafter, the measuring cassette 20 is mounted on a measuring device main body 10 and a lamp 251 is allowed to light. The light of the lamp 251 is condensed to a lens 252 to irradiate the detection tape DT and transmitted light is regulated by a slit plate 14 to be inputted to a light receiving element 15. The detection output of the light receiving element 15 is converted to a digital value DV by an A/D converter 32 and said value DV is further converted to a linear characteristic by a conversion table 33 and a measuring result MR is displayed on a display device 12.
Patent JP-2000060005-A (JP)
Title: Battery charging system of self-propelled carrier vehicle
Inventor: YOKOYAMA HIFUMI
IPC: H02J7/10
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a charging system which makes cable connection between a ground controller and a charger unnecessary, and enables automatic suitable charging work corresponding to the residual amount of a battery of a self-propelled carrier vehicle which has arrived on electrode plates. SOLUTION: This charging system is constituted of a plurality of intelligent chargers 1, which are arranged in a plurality of portions on a track of a self-propelled carrier vehicle 7 operated by using a battery as a power source, and are installed one by one corresponding to a pair of electrode plates 8 with which a toucher 9 of the vehicle comes into contact, and a ground controller 11 which commands to bring the toucher 9 with a pair of the electrode plates 8, when the residual amount of charge of the battery becomes low, by receiving an information signal transmitted from the vehicle, and making the vehicle 7 travel as far as the part on a pair of the electrode plates on the track.  The intelligent charger starts charging by the voltage applied from the toucher, and automatically performs charging with suitable charging current and charging period, corresponding to the state of the battery.
Patent JP-2001057546-A (JP)
Title: Clock transmission circuit
Inventor: KOBAYASHI NAOKI
IPC: H04L25/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a difference from being caused between offset voltage levels of a noninverting side and an inverting side of differential clock signals and to avoid the level of the noninverting side and the level of the inverting side from reaching the same voltage level at interruption of power to a transmitter side package. SOLUTION: A detection.offset revision means use noninverting side path (a path including a diode 116 and a current limit resistor 115) is formed between a point of a termination voltage Vtr of a receiver side package 12 and a power supply of a transmitter side package 11 and an of-state of a power supply for the transmitter side package 11 is detected by supplying a DC current to the detection.offset revision means use noninverting side path. When the interruption state of the power supply of the transmitter side package 11 is detected, A difference is controlled to be caused between a noninverting side offset voltage level and an inverting side offset voltage level of the differential clock signals on the basis of the supply of the DC current to the detection.offset revision means use noninverting side path.
Patent JP-H0872022-A (JP)
Title: Manufacture of material having wood-based surface
Inventor: NODA HIDEKI
IPC: B27K5/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a manufacture of a material having the wood-based surface which can manufacture easily the material having the surface having high-class sense by making use of lumber which is inadequate for use as the material having the wood-based surface such as bonded wood. CONSTITUTION: The surface of lumber which is inadequate for the material having the wood-based surface such as laminated wood 1 is embossed and an uneven pattern 2 corresponding to a facial pattern which is desirous to obtain is formed. Then mask coating 3 having a color tone decoloring the ground color of the laminated wood 1 is applied to the uneven pattern 2 and dried. Then after application of a deep color coating 4, wiping treatment is performed on the surface. After that, final coating 6 is applied to the surface and dried. It is preferable to eliminate a projected part on the coated surface after application and dryness of the mask coating 3. The above-mentioned inadequate lumber is laminated wood or a wood-based fiber plate or lumber whose grain of wood is inconspicuous or lumber having many knots.
Patent JP-H0394220-A (JP)
Title: Display device
Inventor: MIYAMOTO KENICHI
IPC: G02F1/133
Filed: 1989-09-06
Abstract: PURPOSE:To prolong the life of a light source for lighting by providing a photodetecting means which detects ambient light and a means which controls the brightness of the light source according to the photodetecting means. CONSTITUTION:This display device is equipped with the photodetecting means 8 which detects the ambient light and the means which controls the brightness of the light source 2 according to the output of the photodetecting means 8. Here, when the ambient light is dark, the detection quantity of the photodetector 8 is small and the light source 2 is controlled to higher brightness correspondingly, but when the ambient light is bright, on the other hand, the photodetecting means 8 detects the large quantity of the light. Therefore, the brightness of the light source is controlled relatively small, so when the circumference is bright, the brightness of the light source 2 is minimized and the value of a flowing current becomes small. Consequently, the life of the light source can be prolonged.
Patent JP-2001054330-A (JP)
Title: Float-and-sink type marine alga cultivation device, and cultivation of marine algae
Inventor: OMI MITSUO
IPC: A01G33/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device which can cultivate larger quantities of marine algae more efficiently without needing a large-size machine while saving labor and time by forming the device comprising two or more struts, two or more rods fixed between these struts and two or more ropes tightly bound between these rods. SOLUTION: This device is composed of two or more struts 1, each having a cavity inside and provided with a lid at the top, two or more rods 2 fixed between these struts 1 and two or more ropes 4 tightly bound between these rods 2. It is preferable to use 4 struts 4, and each strut is preferably conical. It is also preferable that each of these struts 4 and rods 2 is made of a metal, and that the device is positioned at a depth of 10 to 25 m from the surface of the sea.
Patent JP-S6292856-A (JP)
Title: Printing head
Inventor: TAKEI MASARU
IPC: B41J29/10
Filed: 1985-10-17
Abstract: PURPOSE:To reduce the noise of a printing head in printing operation, by expanding rubber over a head cover in the printing head of a dot matrix printer. CONSTITUTION:The rubber material 3 for reducing noise is expanded by coating over the metal surface of a head cover 1 and both materials are formed in one united body. Thereby, in printing operation of a dot matrix printer, the collision sound of the core and the armature in a printing head, the noise due to the vibration of the head cover 1 generated in impact operation of the printing head pin of the printing head part 2, etc. can be absorbed to be prevented with the rubber material 3 and its low noise can be achieved.
Patent JP-2000029416-A (JP)
Title: Indication label
Inventor: SAITO TAKURO
IPC: B60R13/10
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to warn driver himself or herself and his or her family or a third person of whether the driving of a vehicle is adequate or inadequate by indicating the insurance contents of driver's age conditions and the presence or absence of the insurance of driver's family limited discount special policy conditions by means of a label on the windshield surface in the rear seat part of the vehicle or on the outside of the vehicle body or a key holder, etc. SOLUTION: There are many cases that a person incongruent for the 'driver's age conditions' drives the vehicle or a person exclusive of the family drives the vehicle of the 'family limited discount' and causes an accident. In such a case, benefits are not paid at all from an insurance company and, therefore, miserable incidents occur frequently. The label (sticker or the like) of the 'driver's age conditions' or the 'family limited discount' is, thereupon, received at the time of concluding an optional insurance contract in an insurance agency, etc., and is indicated at a place (windshield, body, etc.), permitted by vehicle laws inside or outside the vehicle. As a result, the 'conditons' provided in the insurance of the his or her own car of the driver are discriminatable at a glance and the warning as to whether the driving of the vehicle is adequate or inadequate may be emitted to the driver himself or herself and his or her family or the third person.
Patent JP-S6476730-A (JP)
Title: Mounting structure of semiconductor element
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L21/52
Filed: 1987-09-18
Abstract: PURPOSE:To alleviate a thermal stress with a mounting agent and to realize mounting by a simple work by forming the agent of a silicon oxide film forming agent in the mounting structure of a semiconductor element. CONSTITUTION:The surface of a silicon substrate 1 formed with a silicon oxide film 2 having 0.5-1mum thick is coated with a silicon oxide film forming agent 5,, and a semiconductor element 3 formed with a predetermined element function unit 4 is placed at a predetermined position on a main surface. After the agent 5 is placed on the element, it is cured at 200 deg.C or higher to modify the quality of the silicon oxide, and the element 3 is secured to the substrate 1. Accordingly, the difference of the thermal expansion coefficients of the substrate 1, the element 3, and the mounting agent is alleviated, and a distortion stress generated due to the difference of the coefficients can be suppressed to an extremely small value.
Patent JP-H0977086-A (JP)
Title: Envelope dedicated to discount of registration fee and processing system for discount system of registered mail postage
Inventor: MIKI HIROSHI
IPC: B65D27/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an envelope dedicated to the discount of a registration fee, capable of utilizing the discount system and easy to be handled, by sticking fast the entire faces of two sheets comprising a registered mail delivery certificate provided with columns for recipient's address, name and receiving seal, columns for describing sender's name, etc., and a copy of the registered mail delivery certificate on a rear face of the envelope in a peelable manner. SOLUTION: Windows 7, 8 formed of transparent films 6 are provided at predetermined places on the side of a front face 2 of an envelope 10 dedicated to the discount of a registration fee so that recipient's address and name printed on or stuck on the cover of contents inserted into the envelope 10 and the printed portion of bar codes showing the registered mail acceptance number can be seen from the outside of the envelope.  On the other hand, the entire face of one sheet 35, wherein both of a registered mail delivery certificate 20 provided with columns for describing the mail recipient's address and name 11, the bar codes 13 showing the registered mail acceptance number 12, a recipient's receiving seal column 14 and columns for describing the sender's name 15, and a copy 30 of the registered mail delivery certificate 20 are joined together in a removable manner separately on a central perforated line 33, is stuck fast on a rear face 3 of the envelope 10 in such a way as to be peelable only once.
Patent JP-H0395441-A (JP)
Title: Printing system of monitor diagram of printed circuit board
Inventor: HACHITSUKA HIROYUKI
IPC: G03F1/00
Filed: 1989-09-07
Abstract: PURPOSE:To make the circuit design of a printed circuit board efficient and to improve reliability of a product by printing lines of a plurality of patterns by properly using printing paint which emits fluorescence only at a specific light wavelength corresponding to each of the circuit patterns. CONSTITUTION:A pattern of a circuit of a printed circuit board is checked up according to a printing system of a monitor diagram. On the occasion, lines 1A to 1C of a plurality of specific patterns A to C on the monitor diagram which are different from one another are printed by paints 2A to 2C for printing which emit fluorescence only at several specific light wavelengths lambdaA to lambdaC, separately for the patterns A to C respectively. Lamps 4A to 4C emitting lights of the wavelengths lambdaA to lambdaC for projection to the lines 1A to 1C are provided. When a tester 3 turns on only the lamp emitting the light of the wavelength corresponding to the line of the pattern which he desires to check up, the desired line emits the fluorescence and thereby it can be discriminated from the lines of other patterns. Accordingly, an error in visual watching by the tester 3 is few and, besides, the number of manufacturing processes is not increased.
Patent JP-S61113464-A (JP)
Inventor: KUROMATSU YUZO
IPC: A61M1/36
Filed: 1984-11-06
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-H04114666-A (JP)
Title: Water atomizing spraying nozzle
Inventor: FUKUDA TAKAYUKI
IPC: A62C37/00
Filed: 1990-09-04
Abstract: PURPOSE:To spray water without downward water spraying nor any water attack on the nearest objects by a method wherein when a water atomizing and spraying nozzle rotates downward and its angle becomes lower than a set value, water atomizing and spraying angle of the water atomizing and spraying nozzle is automatically increased. CONSTITUTION:Waterstream is widened along a cone shape consisting of a body 1a, an outer cylinder 1c and a valve 1b, and the waterstream rotate a rotor 1e. This effect forms a good spraying, a good water atomizing and spraying can be obtained in a wide range of middle distance and especially of near distance. Further the water atomizing and spraying nozzle 1 is connected at a base part to an elevation/depression rotating joint 4, so that the angle of elevation or depression phiv of the nozzle 1 can be changed by an elevation/ depression driving means 5, and thus the nozzle 1 can spray water just upward and just downward. The elevation/depression angle is detected by an elevation/ depression angle detector 6. All of them are mounted on a rotary stand 7 so that they can be rotated by a desired angle in the horizontal direction by a rotation driving means 8.
Patent JP-H1063438-A (JP)
Title: Data management system
Inventor: TAKAHASHI HIROTOSHI
IPC: G06F3/06
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To keep the loss of data at a minimum and to resume an operation even when a fault takes place while data that is temporarily stored is transferred to a disk in a data management system which manages database, etc., in an operation system/spare system. SOLUTION: Master/slave system disks 5M and 5S which reserve data that are stored in a data storage part 7a have top plane 5M-A and B, bottom plane 58-A and B respectively, and alternately reserve data that are stored in the part 7a in the planes. When an operation system REG is changed into a spare system PROT, the plane that is latest and also normal is selected, and the data which are stored in the plane are recovered to the part 7a in the spare system PROT.
Patent JP-H1174314-A (JP)
Title: Soldering device and method, and semiconductor device manufactured using thereof
Inventor: HAYASHI EIJI
IPC: B23K3/047
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the soldering device and method with which soldering can be conducted without using flux material, and to provide a semiconductor device manufactured using the above-mentioned soldering device and method. SOLUTION: This soldering device is comprised of a bonding tool 1a, which supports one of two members which is electrically connected using solder material, and a bonding stage 1b which supports the other member. Also, the soldering device contains a pressure welding means with which two members are pressure welded, a heating means which adds heat to the soldering material, two reducing gas feeding tubes 2 which feed reducing gas to the soldering material, and a reducing box 3 with which reducing gas is filled up around the above-mentioned two members.
Patent JP-S6292214-A (JP)
Title: Production of magnetic head
Inventor: SHIMIZU NOBUO
IPC: G11B5/31
Filed: 1985-10-18
Abstract: PURPOSE:To moderate the level difference of the lower magnetic layer and to facilitate the working of a conductor coil and a minute pattern by forming the first insulating layer and the second insulating layer each having the same thickness as the lower magnetic layer with a photosensitive imide, etc., around the lower magnetic layer. CONSTITUTION:The lower magnetic layer 2 is formed on a substrate 1 by a lift off method and a gap film 3 is formed on the magnetic layer 2. The photosensitive polyimide is coated, prebaked and then exposed with exposure light 5 by using a mask 4. Then the material is developed and cured at a specified temp. to form the first insulating layer 6 in specified thickness. A specified gap is provided between the insulating layer 6 and the magnetic layer 2. Then the photosensitive polyimide is coated and prebaked and the material is exposed in a specified pattern, developed and cured to form the second insulating layer 7 in specified thickness. Finally, a conductor coil 8,the third insulating layer 9, the upper magnetic layer 10 and the upper protective layer 11 are formed and the level difference of the magnetic layer 2 is moderated.
Patent JP-H1173784-A (JP)
Title: Semiconductor memory device and data reading method in its device
Inventor: HARA KOJI
IPC: G11C16/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To speed up a reading operation by enabling the reading operation for the address during operation even during the writing or erasing operation and executing the reading for the address of writing or erasing without needing to wait the finish of the writing or erasing operation. SOLUTION: Data and addresses of a writing address and an address within an erasing block are previously stored in a reading resistor 11 using a resistor control circuit 10 at the point in time starting the writing or erasing operation. Thus, if the reading operation for the operation address is generated during the writing or erasing operation, it is controlled with the resistor control circuit 10 so that above data stored at the point in time are substituted for the data output during writing or erasing.