baber/WOPTO huggingface dataset:
Patent JP-H07247926-A (JP)
Title: Air cleaner pipe joint part structure
Inventor: TOMIKAWA TAKAYUKI
IPC: F02M35/10
Filed: 1994-03-04
Abstract: PURPOSE:To make a joint part of an air cleaner pipe and an air cleaner hose or an air cleaner outlet correspond to demanded performance of various engines while restraining assembly mandays and cost. CONSTITUTION:This joint part structure of an air cleaner pipe 4 is structure where the air cleaner pipe 4 has a sectional area variable end part moulded so that a sectional area in the cross-sectional surface gradullay becomes smaller, the sectional area variable end part does not block the air cleaner pipe 4 and the air cleaner hose 5 themselves and the sectional area variable end part is connected to the air cleaner pipe 4 and the air cleaner hose 5 after it is excluded at an optional position set from demanded performance of an engine.
Patent JP-S57148190-A (JP)
Title: Heat exchanger
Inventor: YAMAMURA TAKESHI
IPC: F28F13/00
Filed: 1981-03-09
Abstract: PURPOSE:To improve the waste heat collecting efficiency of the titled device by a method wherein a number of heating particles are made to pack the interior of each of heat collecting pipes. CONSTITUTION:The heat exchanger is formed on an input side tank 2 and an output side tank 3 both of which are connected integrally with each other through the heat collecting pipes 1. Further, the heating particles 6 having suitable grain sizes and made of heat resistant ceramic material are put into the heat collecting pipes 1 leaving spaces 7 in the pipes. Consequently, the heat of an exhaust gas transferred to the internal surface of each of the heat collecting pipes 1 heats the particles 6 and the transfer of heat takes place among the particles themselves so that the collection of the heat from the exhaust gas can be made in an efficient manner.
Patent JP-H11233784-A (JP)
Title: Manufacture of thin film transistor
Inventor: ISHIHARA TOMOAKI
IPC: H01L21/768
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To surely perform wire bonding by forming bonding pads of aluminum without adding any process and, at the same time, to accurately carry out probe inspections. SOLUTION: After an island-like area 2 composed of a silicon thin film, a gate insulating film 3, and a gate electrode 4 are successively formed on an insulating substrate 1, a source area 2 and a drain area 7 are formed in the area 2 and a first interlayer insulating film 8 is formed on the substrate 1. Then, a first contact hole 9 and a metallic wiring layer 10 are formed and, after a second interlayer insulating film 11 is formed, a second contact hole 12 and a barrier metal 13 are formed. Thereafter, a hole 14 for first bonding pad and a third interlayer insulating film 15 are formed. After the insulating film 15 is formed, a third contact hole 16, a hole 17 for second bonding pad, and a transparent conductive film 18 are formed. Finally, the metallic wiring layer 10 is exposed by removing the film 18 on a bonding pad 19.
Patent JP-H08205088-A (JP)
Title: Digital image data processing unit
Inventor: OTSUKA TAKESHI
IPC: H04N19/134
Filed: 1995-01-30
Abstract: PURPOSE: To provide excellent image quality when a progressive signal is converted into two systems of interlace signals, applying coding and decoding the signal at random. CONSTITUTION: Being main and sub-interlace signals converted from a progressive signal as inputs, head data to be processed by each field are changed over main and sub-signals by a pre-processing means 3 digital image data of one- system without changing the position by each field are outputted. The signal is coded by a coding means 4 and recorded and a decoding means 8 decodes the signal at reproduction. Then a post-processing means 9 applies reverse processing to the pre-processing means. Thus, even when the signal is decoded at random and outputted, an excellent image is obtained.
Patent JP-S62190995-A (JP)
Title: Luminance signal and chrominance signal separating device
Inventor: NISHIKIORI YOSHIHISA
IPC: H04N9/78
Filed: 1986-02-18
Abstract: PURPOSE:To reduce dot disturbance by processing only in fields if vertical and horizontal correlation are lost by providing a mixing circuit which adds two chrominance signals at a variable ratio in correspondence to the output of a correlation deciding circuit. CONSTITUTION:A composite video signal (YL+YH+C) is applied to an input terminal 1 and a high-frequency video signal (YH+C) is filtered by a HPF 3. The 1st high-frequency video signal outputted by the HPF 3 is inputted to 1H.DL4 and 1H.DL5 successively to obtain the 2nd high-frequency video signal and the 3rd high-frequency video signal. The 1st, the 2nd, and the 3rd high-frequency video signals are inputted to a correlation arithmetic circuit to calculate a value (k) indicating the correlation between the 2nd high-frequency video signal and the 1st and the 2nd high-frequency video signals. A subtracter 7 subtracts the 1st high-frequency signal from the 2nd high-frequency video signal to obtain a chrominance signal and a subtracter 8 also obtains a chrominance signal from the 2nd and the 3rd high-frequency video signals. Then, an arithmetic circuit 9 adds the chrominance signals from the subtracters 7 and 8 at a ratio corresponding to the output (k) of the correlation arithmetic circuit 6k and a multiplier 13 multiplies the result by a half, so that the correct chrominance signal is outputted from a terminal 12.
Patent JP-H07241325-A (JP)
Title: Massaging instrument
Inventor: MATSUZAKI MASAHIRO
IPC: A61H15/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide effective massaging of a user's back by freely swinging a movable body provided with a massaging belt against a supporting axis of a holding body as well as by freely swinging a massaging belt in its running direction and in its crossing direction against the holding body. CONSTITUTION:When a user receives a massage, after the user lies on the upper side of a cover in his supine posture, a driving source 12 is operated to make a driving belt run reciprocally, and the first holding body 21a and the second holding body 21b are made to interlock with each other by the driving belt. The first holding body 21a runs reciprocally from the back to the waist part of the user and the second holding body 21b runs from the buttocks to leg parts. Thus, the massaging belt 105 provided on the holding body 21a, 21b runs endlessly in the direction opposite to the running direction of the holding body by a contact resistance of the cover. Therefore, protruberances 106 of massaging belt protruberances 105 of a pair of movable bodies 35 provided on the first holding body 21a massage the waist part of the user.
Patent JP-2000233189-A (JP)
Title: Dephosphorizing method and water cleaning apparatus using the same
Inventor: KARIYA YURI
IPC: C02F1/465
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enable efficient dephosphorizing treatment using a dephosphorizing material even if the concn. of phosphoric acid in water to be treated varies and to enable long-term dephosphorizing treatment. SOLUTION: In a dephosphorizing method bringing phosphorus-containing water to be treated into contact with a dephosphorizing material 11 to remove phosphorus, the dephosphorizing material 11 contains at least one or more elements selected from Ca, Fe, Al and Mg and carbon and, when water to be treated is brought into contact with the dephosphorizing material 11, a current is passed through the dephosphorizing material 11 to form an insoluble phosphorus compd. which is, in turn, removed from water to be treated by filtering.
Patent JP-2000234548-A (JP)
Title: Heater control device for air-fuel ratio sensor
Inventor: NAGAI TOSHINARI
IPC: G01N27/409
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To keep an activated state of an air-fuel ratio sensor even when the sensor is cooled by exhaust gas after starting an engine, in a heater control device having function for preheating the air-fuel ratio sensor. SOLUTION: Execution of preheating is allowed by opening door, etc., (step 100). Afterward, temperatures T of air-fuel ratio sensors 62, 63 are sensed (step 104). An idling engine speed in first idling is estimated based on water temperature THW (step 106). A target temperature Tc is determined based on the idling engine speed (step 108). In this case, the higher the idling engine speed is, the higher the target temperature TC is set. The sensor temperature T is controlled for the target value TC by duty-controlling current carrying to a heater 68 (steps 110, 112, 114).
Patent JP-H11227156-A (JP)
Title: Cream solder cutting implement
Inventor: ASAI KOUICHI
IPC: B23K3/06
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cream solder cutting implement for cutting a cream solder via a wire material. SOLUTION: A finishing gut 50 is bridged over a pair of support arms 34, and both ends of the gut 50 are fixed to a cutting implement body 28 by a fixing unit 52. The unit 52 has two pairs of holding members 54 made of belleville springs, and is fixed in the state that an elastic force is generated between a head 64 of the shaft 56 and the body 28. One end of the gut 50 is elastically held at the one pair of the two members 54, and bridged over the pair of the arms 34. And then, the other end is elastically held at the other pair of the two members 54 while giving a tension necessary to cut the cream solder to the tug 50. After the solder is supplied, the cream solder cutting implement 14 is moved to the cream solder container 12, the cut part between the arms 34 of the gut 50 is crossed to the solder discharged from a discharge tube 20, thereby cutting the solder.
Patent JP-H05234069-A (JP)
Title: Thin film-magnetic disk
Inventor: KANDA SATOSHI
IPC: G11B5/73
Filed: 1992-02-21
Abstract: PURPOSE:To obtain the thin-film magnetic disk which affords an index to quantitatively evaluate the state of texturing and exhibits good magnetic recording and reproducing characteristics by measuring the half-valve width of the X-ray diffraction intensity of the crystal face in a diffraction diagram. CONSTITUTION:This magnetic head is so constituted that the the circumferential direction of the crystal orientation face of the magnetic metallic thin film by the X-ray diffraction pole diagram when the axis of easy magnetization of the crystal constituting the magnetic metallic thin film is directed to the inside of the magnetic disk surface are distributed at angles within 5 deg.. The magnetic head is also so constituted that the distribution angle of the half-valve width of the X-ray diffraction intensity of the crystal orientation face in the radial direction of the magnetic metallic thin film by the X-ray diffraction pole diagram when the axis of easy magnetization of the crystal constituting the magnetic metallic thin film is directed to the inside of the disk is 2 to 5 times the distribution angle of the half-valve width of the X-ray diffraction intensity in the circumferential direction.
Patent JP-S60180786-A (JP)
Inventor: YAMAMOTO SADATSUGU
IPC: B25D17/10
Filed: 1984-02-28
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-H07224876-A (JP)
Title: Bumper for absorbing impact
Inventor: FUJIMOTO KAZUHIKO
IPC: F16F9/04
Filed: 1994-02-08
Abstract: PURPOSE:To provide a bumper for absorbing an impact which is constituted to prevent the occurrence of a trouble, such as rupture and breakage, of an outer shell member by compressed air generated when an impact force is buffered. CONSTITUTION:In a bumper 10 to buffer collision in a way that it is mounted on the side board of a boat 1 for a pastime, being a moving object, a closed blow-molded resilient deformable outer shell member 12 is fixed on the outer surface of the side board of the moving object by means of a fastening member, such as a fixed bolt 20. An air bleed through-hole 22 is formed in the fastening member and compressed air during impact is escaped through the air bleed through-hole 22 to the outside of an outer shell member 12.
Patent JP-S56131467-A (JP)
Title: Spare-tire holding apparatus
Inventor: IIDA HIROSHI
IPC: B62D43/04
Filed: 1980-03-19
Abstract: PURPOSE:To facilitate installation of a spare tire by providing a screw rod which is, suspended under a chassis, and a tire hanging mount which is screwed with the screw rod, and permitting a spare tire to be installed onto the chassis. CONSTITUTION:Under the base body 1 which is fixed onto the cross member 2 of a chassis by means of bolts, a screw rod 5 is suspended in free swinging through a suspension ring 3. The screw rod 5 is so constituted that the screw formed on the inner surface of the cylinder body 11 provided vertically in the center of a tire hanging base 8 can be engaged in screwing process. The screw formed on the inner surface of the cylindrical body 11 can be engaged also with the screw rod 19 provided vertically on a tire supporting base 20. On the top of the screw rod 19 described above, is installed, the guide bar 24 connected with the screw rod 5 by which the tire suspending base 8 can be shifted on each screw rod 5, 19.
Patent JP-H09201712-A (JP)
Title: Circumferential beveling device
Inventor: SHIRATA HARUO
IPC: B23C3/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a safe and economical circumferential beveling device having the small size, the light weight and portability and able to easily handle a tubular member in a high place and in a narrow space by making an inner chuck and a fastening pin take reaction receiving and rotary shaft centering as main functions and forming a structure separated from a cutting tool driving shaft. SOLUTION: A feeding mechanism part is a mechanism for partitioning a rotational system by a horizontal presser plate 12 and for performing feeding by a modified vertical cylindrical feed internal thread 15 and an external thread provided on the outer periphery of a body of an inner chuck 1, and it performs only rising and lowering without being rotated by turning a feeding handle 16 attached to the feed internal thread 15 with sliding to a feed screw case 13 attached on the upper end of a center case 14. Cutting reaction to be generated in the rotational cutting during beveling is supported by a following cylinder 24 suspended from a driving mechanism part. That is, the inner chuck 1 and a fastening pin 2 take reaction receiving and rotary shaft centering as main functions, and have structures separated from a cutting tool driving shaft.
Patent JP-H06251510-A (JP)
Title: Driving device for optical pickup
Inventor: EBATA HIROSHI
IPC: G11B21/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a driving device for an optical pickup whose structure is simple and which can reduce friction between the shaft hole and the shaft of the optical pickup. CONSTITUTION:An oilless bearing 31 which can be reciprocatingly moved along the shaft 25a is externally engaged and supported by the shaft 25a supporting the optical pickup 24 and reciprocatingly moved along the shaft 25a by interlocking with the feeding action of the optical pickup 24. Thus, lubricating oil is supplied on the surface of the shaft 25a and the friction between the shaft hole and the shaft 25a of the optical pickup 24 is reduced.
Patent JP-H05202654-A (JP)
Title: Key keeping device
Inventor: YAMADA KUNIO
IPC: E05B19/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a key keeping device which locks and unlocks the door of a key keeping box by reading data stored in a collating card, and can be inexpensively manufactured, and moreover obviates the maintenance. CONSTITUTION:When a signal to register collating card data is transmitted from a management center, a reception detecting relay 24 energizes to close a contact 24a. CPU 5 energizes a circuit connecting relay 26 to close a contact 26a for connecting a telephone circuit 22. When data transmission is thereby begun, and a registration mode command is issued, received registered data are stored. When hysteresis data are requested, operation hysteresis data having been stored in the collating card until then are transmitted.
Patent JP-S57150064-A (JP)
Title: Automatic order collector
Inventor: KITAMURA YOSHITAKA
IPC: G06Q50/00
Filed: 1981-03-11
Abstract: PURPOSE:To simplify order collecting work by inputting the kind and amount of an order to a terminal equipment, issuing its bill, sending these data to a central processor, and after checking the transmission of the data, returning the data to the terminal equipment. CONSTITUTION:In a terminal equipment a customer depresses an order starting button of an operating part 11 to start a program. When a menu to be ordered and the number of orders are inputted, a CPU 31 calculates the charges and the ordered menu, the number of orders and the charges are displayed on a display part 17. After checking the displayed contents, an order end button or a clear button is depressed. When the order button is depressed, the ordered data are transmitted to the master equipment and reception checking is displayed by the reception checking data from the master equipment and simultaneously the bill is prepared by a printer 16. The master equipment is always waiting orders while repeating the program. At the transmision of ordered data from any one of the terminal equipment the terminal number the menu and the number of orders are displayed and, when a shopman depresses the reception checking button, the reception checking data are transmitted to the terminal equipment and simultaneously the order slip is prepared by the printer.
Patent JP-H04276187-A (JP)
Title: Actuator using thermal operation
Inventor: NARUSE YOSHIHIRO
IPC: F15B21/06
Filed: 1991-03-01
Abstract: PURPOSE:To obtain an actuator which has the small operation energy and the high operation speed by introducing the fluid having a low boiling point into a container which extends and contracts according to pressure and extending and contracting the container through heating. CONSTITUTION:Silicone rubbers 1 and 2 are joined with the lower bottom of the bellows 3 of a thermal operating element Ba1, and silicone rubbers 4 and 5 are joined on the upper surface. A wave-shaped cylindrical body 8 is accommodated in the inner space 6 of the bellows 3, and a tantalum wire coil 7 is arranged in the inner space, and the working fluid (Flon 11) 35 having a low boiling point is introduced into the inside of the bellows 3. When the coil 7 electrically conducts and is heat-generated, the working fluid 35 flows into the wave-shaped cylindrical body 8 and is vaporized. Accordingly, the bellows 3 extends in the vertical direction. With this constitution, an actuator which has the small operation energy and high operation speed with the small temperature variation can be obtained.
Patent JP-S58171250-A (JP)
Inventor: HANSU GIYUNTAA ZAIRAA
IPC: B24B41/00
Filed: 1983-03-07
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-H10233007-A (JP)
Title: Magnetic thin film for magnetic head and production therefor as well as magnetic head
Inventor: RIYOUNO MASARU
IPC: G11B5/133
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic thin film having a large saturation magnetic flux density and high magnetic permeability by incorporating respective specific ratios of aluminum and silicon into an iron alloy layer and forming the layer by vapor deposition in an Ar atmosphere under specific conditions. SOLUTION: The iron alloy film 2 contg. the aluminum and the silicon contains 2 to 6wt.% aluminum and 4 to 8wt.% silicon and is formed by executing the vapor deposition in the gaseous Ar atmosphere at a deposition rate in range of 200 to 500nm/min, under a pressure of the Ar atmosphere at the time of vapor deposition in a range of 1×10<-2> to 5×10<-2> Pa and at 300 to 400 deg.C. The magnetic thin film preferably has the saturation magnetic flux density of 1.4 to 1.6 and saturation magnetostriction of <=2×10<-6> in the absolute value. A protective film 3 of SiO2 which is an insulator is formed on the iron alloy film 2. A ceramic substrate having a coefft. of thermal expansion slightly smaller than the coefft. of thermal expansion of 'SENDUST (R)' is preferably used as a substrate 1.
Patent JP-H09226243-A (JP)
Title: Thermal recording medium and forming method thereof
Inventor: KOYANO TAKESHI
IPC: B41M5/323
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which can suppress development of a color due to a radical and which can be formed easily. SOLUTION: A first layer constituted of a diazonium salt and a radical scavenger is formed by a method wherein a mixed solution of the diazonium salt dissolved in an organic solvent and the radical scavenger is applied on a substrate and dried. Then, the surface of the first layer is brought into contact with a water solution of NaTPB. A coating solution containing a coupler and a basic compound is applied thereafter on the first layer and dried and thereby a thermal recording medium having the first layer and this second layer sequentially on the substrate is obtained. Even when a radical is generated on the occasion when the diazonium salt is decomposed for fixation by ultraviolet rays, the radical scavenger so acts as to extinguish the radical.  Therefore absorption of light by the radical is eliminated as shown in the figure and thus development of a color due to the radical can be prevented. Since the first layer is formed by dissolving the diazonium salt and the radical scavenger in the organic solvent and by mixing and dispersing them uniformly, it is possible to make the density of the developed color uniform over the whole surface of the layer and, moreover, to prevent the development of the color due to the radical over the whole surface of the layer evenly.
Patent JP-H05229566-A (JP)
Title: Capping device for container
Inventor: YOKOYAMA NAOTOMI
IPC: B65D75/58
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a capping device inexpensive to produce, easy to attach and free from pin hole. CONSTITUTION:A neck 1 is provided with heat sealing shoulder 3 and 3a having ribs 4 and formed integrally with the lower end thereof and an inverted cap 5 formed integrally with the upper end thereof. The neck 1 is opened by twisting and pulling off the cap 5 and the resulting opening is then recovered with the cap 5. Because of the aforesaid integral molding, the capping device is inexpensive to produce easy to attach and fusing characteristics is improved by the ribs 4 to avoid the occurrence of pin holes.
Patent JP-H029221-A (JP)
Title: Ecl-cmos converter
Inventor: PERII EICHI PERII ZASAADO
IPC: H03K3/356
Filed: 1989-02-17
Abstract: PURPOSE: To obtain an ECL-CMOS converter prevented from the generation of excess delay by providing the converter with a converter circuit for impressing the voltage of a 1st power supply terminal or voltage close to the voltage to an output node in response to the switching of an ECL(emitter-coupled logic) output signal to a logically high level. CONSTITUTION: The converter 10 includes a real response circuit 51 and complementary response circuit 52. The circuit 51 is provided with transistors(TRs) 11 to 13, 17, 19, 21, 22, resistors 14, 16, an inverter 18, and a diode 20. The circuit 52 is provided with TRs 23, 24, 26, 29, 32, 34, 36, resistors 27, 28, an inverter 31, and a diode 33. Signals IN, *IN are complementary signals generated by an ECL circuit. The circuit 51 switches a signal *F into a logically low level in response to the signal IN switched to the logically high level and switches a signal F to the logically high level. Similarly to the circuit 51, the circuit 52 is driven so as to provide a logically low level signal F in response to the switching of the signal, *IN to the logically high level.