baber/WOPTO huggingface dataset:
Patent JP-H05250813-A (JP)
Title: Recording medium and system for recording and reproducing its information
Inventor: ITO NAOTO
IPC: H04N5/926
Filed: 1992-03-04
Abstract: PURPOSE:To reproduce it with the same video signal format at an optional picture quality by dividing a video signal into plural video signal groups by band classification and generating them as sub block data respectively and repeating and outputting them selectively by identification data at a reproducing time. CONSTITUTION:An input video signal is divided into blocks by a DCT circuit 4 and divided into four parts further by a selector 5 after DCT-converted at every block and video encoding data is held in buffers 8A-8D through a quantizer 6 and an encoder 7. Then address data from a data generation circuit 14 is fetched and the data of the buffer is outputted successively by a selector 13 succeeding to sub block header data deciding a device label and recorded on a disk 19. At a reproducing time, the identification data of a header part is discriminated from the read video signal at every block and repeated and outputted selectively according to the identification data and band-synthesized and then a regenerative video signal is obtained.
Patent JP-S58165348-A (JP)
Title: Wiring board of semiconductor device
Inventor: KITANO MAKOTO
IPC: H01L23/36
Filed: 1982-03-26
Abstract: PURPOSE:To improve the heat dissipating efficiency for heat generated in an element by a method wherein the space of a wiring board brazing element is made more than half of a section in parallel with a surface including element of package and the thickeness of the wiring board is made more than two times of the thickness of the element. CONSTITUTION:The upper and lower wiring boards 7, 6 are provided with excellent thermal conductivity and large heat capacity since these boards are provided with the space exceeding half of the section in parallel with a surface including an element 1 of package and the thickness exceeding two times of the thickness of the element. The heat generated from the element 1 is dissipated from two channels i.e. one is a channel to a heat dissipating board 5 through lower wiring board 6 and insulating board 4. At this time the heat is dissipated from the entire space beneath the board 6 improving the heat dissipating efficiency. The other is a relief channel to the external terminals 8, 9. At this  time, the heat resistance from the element 1 to the external terminals 8, 9 is  small efficiently for dissipating the heat from said external terminals 8, 9.
Patent JP-H07264513-A (JP)
Title: Video display device to be mounted to head part
Inventor: KOBAYASHI HIROMASA
IPC: H04N5/64
Filed: 1994-03-17
Abstract: PURPOSE:To always stably support a video display device on a required position by applying the gravity moment of the display device to a member to be abutted on the left side of the back of a head (back head part left side abutting member) and a member to be abutted on the right side of the back of the head (back head part right side abutting member) to generate resistance in respective members in a state that a member to be abutted to the front of the head (front head part abutting member), the back head part left side abutting member and the back head part right side abutting member are abutted on an observer's head part. CONSTITUTION:This video display device A to be fitted to a head part allows an observer B to observe a required picture by fitting a device body 10 to the head part C of an observer B by a fitting support mechanism 20 and turning the body 10 to the front of observer's eyes Ca. In the device A, a part from a forehead part Cb to a head top part Ce of the head front part abutting member 31 is abutted on the range of a front head part and respective buffer pad pieces 42d, 42e of the back head part left side abutting member 41d and the back head part right side abutting member 41e are respectively abutted on the lower side parts Cd, Ce of the left and right sides of the back head part. Since almost the weight of the whole device A is occupied by the weight of the body 10, the gravity moment of the body 10 can be applied to the members 41d, 41e to stably support the body 10.
Patent JP-S55141182-A (JP)
Title: Preservation of food and device therefor
Inventor: MOTOYAMA SHIMESU
IPC: B65D81/18
Filed: 1979-04-19
Abstract: PURPOSE: A liquid containing ethanol is put into a vessel made of a film laminate having at least one film layer with higher than a specific level of ethanol permeability and sealed tightly and the vessel is placed together food in a storage, thus giving food preservability.  
     CONSTITUTION: Into a vessel of laminate containing at least one film layer having an ethanol gas permeability of more than 20g/m 2 /24hr/50RH/40°C such as film of cellulose triacetate, ethylene-vinyl acetate copolymer or polyvinyl alcohol are put a liquid containing more than 50vol% of ethanol and the vessel is tightly sealed. The resulting food antiseptic is placed together food to be stored in a storage and the ethanol gas diffuses through the film of high ethanol gas permeation to kill microbials sticking to the food without adverse effect on the taste of the food, thus preventing the deterioration and rot of the food. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0691346-A (JP)
Title: Special core for casting
Inventor: NEMOTO MASARU
IPC: B22C3/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a special core so as to efficiently form a casting in wide range shape without restriction on shape by using a special core as core. CONSTITUTION:A casting core 1 is composed a core body H formed from a collapsible material of molding sand or resin sand, etc., in which resin is mixed in molding sand, on its surface (external surface), a heat resistant protecting layer 7 made of a prescribed thickness of heat resistant synthetic resin (plastic) is formed. Also, by arranging the casting core 1 between a cope 2 and drag 3, a mold 4 is formed, a casting cavity 5 of the shape corresponding to a casting 6 is formed inside the mold 4. By this means, the core is formed with using the special core as core, by producing a casting by use of the mold, it improves productivity and enlarges its application range, further, obtaining excellent quality casting.
Patent JP-S62205553-A (JP)
Title: Optical disk
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/24
Filed: 1986-03-06
Abstract: PURPOSE:To improve peeling resistance and reliability by providing a transparent contact layer consisting of fluororesin between a transparent resin substrate and a protective layer consisting of a transparent inorganic dielectric substrate and forming a recording layer on the protective layer. CONSTITUTION:As a translucent resin substrate 1, a polycarbonate substrate having a guide groove of phi 120mm and 1.2mmt is used and the transparent contact layer 2 consisting of the fluororesin (tetrafluoro ethylene) is formed on the substrate 1. Then, the first interference layer 3 composed of a Si3N4 film, the recording layer 4 composed of a TbCo film, the second interference layer 5 composed of the Si3N4 film and a light reflecting layer 6 composed of an Al film 6. Thus, the separation resistance is improved and the reliability of the optical disk can be improved.
Patent JP-S58165210-A (JP)
Inventor: TAKIZAWA TERUHIRO
IPC: H01B5/02
Filed: 1982-03-26
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-H01223089-A (JP)
Title: Fuel tank device for saddle type vehicle
Inventor: SUZUKI YUICHI
IPC: B62J35/00
Filed: 1988-03-02
Abstract: PURPOSE:To expand the degree of freedom for the installation position of levers by forming a fitting boss on a fuel tank installed astride a car body frame on the upper section of the front of a saddle type vehicle and fitting levers such as a reverse lever to this fitting boss. CONSTITUTION:A recess 25 extended in a tunnel shape in the longitudinal direction of a vehicle is formed on a fuel tank 24 arranged on the upper section of the front of the saddle type vehicle, the fuel tank 24 is provided astride nearly to the center section from the front section of a tank rail provided on the center upper section of a car body frame. A recessed section 26 serving as a fitting boss is integrally formed on the fuel tank 24, nuts 27 are buried on the wall face of the fuel tank 24 constituting this recessed section 26. Bolts 28 are screwed on nuts 27 to fasten and fix a lever fitting stay 29. A through hole 30 communicated to the recess 25 is formed nearly at the center position of the recessed section 26 and utilized to fit levers such as a reverse lever 32 together with the fitting stay 29.
Patent JP-H07262438-A (JP)
Title: Automatic vending machine with profit calculating function
Inventor: SUHARA SATORU
IPC: G07F9/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide an automatic vending machine(AVM) having a function capable of calculating a net profit by the AVM itself without adding a new device. CONSTITUTION:The electricity conductive time of electric equipments built in the body of the AVM is counted by counter means #3A, #7A, #11A and an arithmetic means calculates the power consumption of the equipments from a power consumption value per unit time of the equipment and the count values of the counter means #3A, #7A, #11A. The arithmetic means calculates a net profit by subtracting power rates found based upon the power consumption from the product of the number of sold merchandises and a profit per merchandise.
Patent JP-S60191351-A (JP)
Title: Microcomputer for control of device
Inventor: HOSOKAWA HIDENORI
IPC: G05B15/02
Filed: 1984-03-13
Abstract: PURPOSE:To attain the continuous use of the preservation data by using a nonvolatile ROM which preserves the data on the device controlled by a ROM substrate. CONSTITUTION:A nonvolatile RAM11 makes use of an external power supply circuit 12 or a battery 10 to preserve the data on the device to be controlled in a nonvolatile way. This RAM11 is set on a ROM substrate 3 which is separate from a main substrate 5 containing peripheral circuits of a CPU4. In case the substrate 5 is totally exchanged owing to a fault of the CPU4 or its peripheral circuit, for example, the preservation data can be used continuously with no erasion since the RAM11 is provided to the substrate 3.
Patent JP-H04263623-A (JP)
Title: Comber
Inventor: KISHI KATSUTOSHI
IPC: D01G27/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide a comber equipped with two coilers, so designed that the bending degree for two comber slivers is reduced in carrying said slivers, after drafting, to the coilers and their carrying distance is also shortened, thereby improving slivers' quality. CONSTITUTION:Two coilers 10A, 10B are arranged in parallel in the longer direction of a frame 1 in front of a sliver table 4 along said direction. Calender rollers 20, 21 and a guide roller 26 are set up above a sliver inlet 13a for said coilers 10A, 10B. A drafting device 30 is set up above and before the coiler 10A on the side nearer to the sliver table 4. Comber slivers 12a, 12b spun from the drafting device 30 are reduced in the number of turning points for their paths during carriage since the sliver inlet 13a is located in front of the drafting device 30.
Patent JP-S60191533-A (JP)
Title: Picture signal transmission system
Inventor: NAKAZAWA ISAO
IPC: H04N7/167
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a ciphering communication system where a signal is hardly decoded externally by superimposing a prescribed digital pattern on a picture signal and transmitting the signal while a clock signal and a synchronizing signal are inserted. CONSTITUTION:A digital pattern signal generator 1 inputs a clock signal CLK and a synchronizing signal SYC, generates a pattern taking the CLK as a bit period and the SYC as a pattern period, a synthesizer 3 synthesizes it with the CLK through a BPF 2 and the result is outputted to a band rejection filter BRF4. The BRF4 decreases the spectrum of the synchronizing information frequency and outputs the result to a synthesizer 5. The synthesizer 5 synthesizes an output of the BRF4 and a picture signal VD and inputs the output to a synthesizer 5. A modulator 6 modulates a subcarrier SCR by using the SYC, synthesizes its output at the synthesizer 7 with an output of the synthesizer 5 and outputs the result as a base band signal BB. A reception side extracts the clock and the synchronizing signal from the signal BB, generates (1) a digital pattern, inverts (11) it to eliminate the digital pattern from the signal BB and regenerates picture information.
Patent JP-H08238286-A (JP)
Title: Bathing apparatus
Inventor: SAISHIYU KOJI
IPC: A61H33/00
Filed: 1995-02-13
Abstract: PURPOSE: To effectively use a bathing apparatus not only for the promotion of health but also for rehabilitation and other medical treatment by providing a bathtub of which the surface is composed of corrosion-resistant material quality and in which a saline soln. with specific gravity of a specific value or more is stored and a heating means heating the saline soln. CONSTITUTION: This bathing apparatus is equipped with a bathtub 1 and the heating kettle 2 as the heating means connected to the bathtub 1, and a saline soln. 3 is stored in the bathtub 1. The heating kettle 2 is equipped with a heating source 4 such as a burner and the heating tank 5 provided to the upper part thereof in a partitioned state and the heating tank 5 is connected to the bathtub 1 through the introducing pipe 6 provided to the upper part of the heating tank 5 and the lead-out pipe 7 provided to the upper part thereof. The inner surface of the bathtub 1 and the inner surface of the heating tank 5 are formed from a corrosion-resistant substance.  At a time of bathing, the specific gravity of the saline soln. 3 is set to 1.1 or more to enable bathing in such a state that the body is floated and even a physically handicapped person can easily take a bath because the body of him becomes light and can easily move his body in the bathtub.
Patent JP-H08215391-A (JP)
Title: Game ball discharge device
Inventor: ITO KOJI
IPC: A63F7/02
Filed: 1995-02-14
Abstract: PURPOSE: To perform miniaturization and to surely discharge accurate amount even when it is a small amount. CONSTITUTION: This device is provided with a ball flow-down path 15 bent from a side part to a lower part for which an opening part is opened on the outer side of the bend part, a rolling ball stopper member 17 disposed while letting a ball supporting projected line 24 helicaily formed on an outer periphery face the opening part and a game ball flowing down inside the ball flow-down path is engaged with the ball supporting projected line and a stepping motor 19 for rotary driving the rolling ball stopper member. Then, the game ball is supported by the ball supporting projected line and the ball supporting projected line supporting the game ball is lowered by rotating the rolling ball stopper member and the ball is made to flow down.
Patent JP-S59174143-A (JP)
Inventor: TAKAHASHI JIYUNICHI
IPC: A61B3/14
Filed: 1983-03-22
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-S59172720-A (JP)
Title: Metal filling into through-hole of substrate
Inventor: MITSUI KUNIAKI
IPC: H01L21/338
Filed: 1983-03-22
Abstract: PURPOSE:To make metal adhere uniform on the inside walls of holes of deformed cross section and fill the holes with the metal securely when those holes are used as through-holes by sputtering deposition. CONSTITUTION:Holes 7 whose diameter is larger at the bottom than at the aperture part are formed on a semiconductor substrate 1 by etching. A metal layer 13 is formed on the whole top surface by sputtering deposition. Then an upper resist layer 10 is formed except the parts where the holes 7 are formed and the upper edges of the holes 7. Plated metal layers 14 are formed on the exposed parts of the metal layer 13 to the thickness enough to fill the holes 7 by electrolytic plating using the metal layer 13 as electrodes. When the lower resist layer 8, the metal layer 13 on it and the upper resist layer 10 are removed by lift-off method, the remainder layers 13 of the metal layer 13 remain solidly with the plated metal layers 14. Then a through-hole 2, which is connected to the holes 7, is formed by etching from the opposite main surface of the semiconductor substrate 1. Finally, the through-hole 2 is filled with metal and the through conductor connected to the source electrodes of FET for microwave is obtained.
Patent JP-H04284638-A (JP)
Title: Inner-lead bonding apparatus
Inventor: KASHIMA NORIYASU
IPC: H01L21/60
Filed: 1991-03-13
Abstract: PURPOSE:To remove the contamination of a bonding tool and to enhance the reliability of a bonding operation by a method wherein, after the bonding operation has been performed the prescribed number of times, a cleaning means used to clean the tool face of the bonding tool is installed so as to be capable of being faced with the bonding tool. CONSTITUTION:A bonding operation is repeated the prescribed number of times; after that, a cylinder 28 is actuated; a cleaning device 27 is positioned in an opening window 22a along a guide rail 26. Then, a bonding tool 23 is lowered; a foreign body 34 which has adhered to the lower end of the bonding tool 23 is pressed to the upper-end face 29a of a metal sheet 29; after that, ultrasonic waves are applied to the bonding tool 23. At this time, the metal sheet 29 is formed of a material which is hardly oxidized and which easily forms a eutectic alloy with other metals. Consequently, the foreign body 34 is transferred to the upper-end face 29a of the metal sheet 29 by a pressurization energy, a heating energy and a vibration energy; it is removed form the lower end of the bonding tool 23.
Patent JP-H05251678-A (JP)
Title: Photo detector
Inventor: AIZAWA SHIGEKI
IPC: H01L27/14
Filed: 1992-03-05
Abstract: PURPOSE:To provide a photo detector having the constitution of a high-speed photo detector array having little optical loss due to a buffer layer existing between the individual photodetector. CONSTITUTION:In a photo detector having a plurality of light-receiving parts 2 and the electrode elements 3 provided corresponding by to the respective light receiving parts on a substrate 1 of a semiconductor while having the constitution of photo detector array, the respective light-receiving parts have the mutually adjacent arrangement and the electrode elements are to be arranged on the light-receiving parts 2 on the different side from the adjacent arrangement side of the respective light-receiving parts 2, or the electrode elements 3 are to be arranged correspondingly to one side surface of the respective light-receiving parts 2.
Patent JP-S61208447-A (JP)
Title: Overhead installation type cooker
Inventor: IWATA MASAO
IPC: F24C15/30
Filed: 1985-03-12
Abstract: PURPOSE:To improve the degree of completion under a condition before mounting and facilitate the mounting of the cooker to wall surface by a method wherein a mounting plate is attached to the wall surface previously and an engaging section on the rear plate of a main body is engaged with a supporting section of the mounting plate while a protruded lock section is protruded from an opening on the rear plate to fix the cooker by penetrating a lock rod through the penetrating port of the lock section. CONSTITUTION:The main body 11 is lifted up to hook the protruded sections 55, 56,... to a groove 106 at the lower end of the mounting plate 10, then, the main body 11 is slid left-and- right to engage the base plates 54b of respective positioning plates 54 with respective notches 104 at the fore side of the groove 106 of the mounting plate 10 to fit respective protruded sections 56 into the groove 106. The rear surface of the rear plate 50 is contacted with the fore surface of the mounting plate 10 closely whereby the lock sections 101, 101, being protruded on the fore surface of the mounting plate 10, are protruded forwardly from two sets of openings of the rear plate 50. The lock rods 60, 60, being protruded on the lower surface of the main body 11, are pushed up to penetrate the tip ends thereof through the lock section 101 and a stepped screw 64, being provided on the horizontal section 63 of lower end of the lock rod 60, is screwed into the screw hole of a stopper 53 until the step of the screw 64 is abutted against the lower surface of the stopper 53.
Patent JP-S52133161-A (JP)
Title: Heat insulator
Inventor: UKAJI HIDEO
IPC: B32B3/08
Filed: 1976-04-30
Abstract: PURPOSE: To prevent clearance from creating between a heat insulator and to improve heat retaining property by fitting elastic matter to the end of a heat insulator and laying the heat insulator so as to contact each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08251559-A (JP)
Title: Teletext receiver
Inventor: GOMIKAWA TAKAO
IPC: H04N5/445
Filed: 1995-03-08
Abstract: PURPOSE: To provide a teletext broadcast receiver which lists index contents of respective pages of program data consisting of plural pages and immediately displays desired page data among them. CONSTITUTION: The headlines of the respective pages of a teletext broadcast program consisting of plural pages are displayed, line by line, on one screen by headline display by operating a 'headline display' key on a keyboard 6, and then the headline contents of the respective pages of the program data consisting of plural pages can be displayed; and a cursor display can be moved and displayed on one desired line among the listed lines by operating 'move' keys on the keyboard 6 and the whole contents of the page can easily be displayed by operating a 'determination' key on the keyboard 6.
Patent JP-H08246441-A (JP)
Title: Forming method of underground continuous wall
Inventor: KUNITO MITSUHIRO
IPC: E02D5/18
Filed: 1995-03-08
Abstract: PURPOSE: To form an underground continuous wall, in which slag as the main component of slug grout as a stabilizing liquid, cement as the main component of cement milk and excavated soil and sand as aggregate are mixed and unified and which has high strength. CONSTITUTION: A plurality of preceding pits 2, into which slag grout 1 is introduced, are formed at the intervals of clearances. The outer circumferential grounds of the preceding pits 2 are excavated to form subsequent pits having large diameters while unexcavated sections among the preceding pits 2 are excavated to shape subsequent pits having large diameters, and the mutual subsequent pits having the large diameters are mutually overlapped partially in a plan view. When the continuous subsequent pits having the large diameters are formed, cement milk is discharged, and cement milk, excavated soil and sand and the slag grout 1 of the preceding pits 2 are agitated and mixed.
Patent JP-H09242504-A (JP)
Title: Nozzle having low aspect ratio
Inventor: TSUTSUMI MASANORI
IPC: F01D9/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease a pressure loss reducing quantity as a whole and reduce a load at a blade face on a tip side by reducing gauging on the tip side in comparison with that of a parallel blade nozzle, and providing the gauging of a distribution gently declined in a direction of a blade height. SOLUTION: A wall on a tip side of a blade row constituting a nozzle is formed into a meridian profile smoothly continued by an end-wall-contoured(E.W. C.) arc. This blade row nozzle is a so-called E.W.C. type, in which the wall on the tip side is formed into an E.W.C. shape. Consequently, gauging on the tip side can be reduced in comparison with that of a conventional parallel blade nozzle, and further, the gauging can be declined rightward along a gentle curve from a base side toward the tip side in a direction of a blade height. Thus, it is possible to remarkably decrease a pressure loss and enhance performance of the entire nozzle.