baber/WOPTO huggingface dataset:
Patent JP-S5497011-A (JP)
Title: String supporting structure for piano
Inventor: KAWAMURA KIYOSHI
IPC: G10C3/04
Filed: 1978-01-17
Abstract: PURPOSE: To improve the acoustic characteristics by supporting a string holding member stably and reliably for a long period.  
     CONSTITUTION: A string holding member 16 is fixed to a frame 4 by means of a bolt 21. In this instance, since the frame 4 is made of cast iron, the frame 4 will not be considerably deformed as a result of the change in circumstance such as temperature or moisture. The screw threads will neither be crushed at the screw hole 20 which is formed in the frame 4. As a result, the string holding member 16 can be supported stably and reliably for a long period on the frame 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62162330-A (JP)
Title: Resist processing
Inventor: ARAI TETSUHARU
IPC: G03F7/38
Filed: 1986-01-13
Abstract: PURPOSE:To process resists effectively by a method wherein a semiconductor wafer is heated by radiant light emitted from a lamp while the wafer is vacuum- adsorbed on a processing stage to control the heating speed of semiconductor wafer. CONSTITUTION:A semiconductor wafer 5 whereon patterns of resists 4 are formed is loaded upon a wafer processing stage 6. Next, the wafer 5 is stuck to the processing stage 6 by vacuumizing vacuum adsorbing holes 7. A shutter 3 is opened while the wafer 5 is stuck to the processing stage 6 to irradiate the resists 4 with radiant light emitted from a high pressure mercury arc lamp 1. At this time, the temperature of semiconductor wafer 5 stuck to the processing stage 6 is controlled by either heating the stage 6 with a heater 10 or cooling it by flowing cooling water into cooling holes 11. Finally, the shutter 3 is closed to stop irradiation to release the semiconductor wafer 5 from the vacuum adsorption.
Patent JP-H01180177-A (JP)
Title: Alarm signal transmission system
Inventor: SUGIYAMA MASAE
IPC: H04Q3/58
Filed: 1988-01-11
Abstract: PURPOSE:To simultaneously attain transmission of an alarm signal and telephone talking by setting an alarm signal to a frequency at the outside of telephone speech band and sending the signal to the telephone line. CONSTITUTION:Telephone lines 3a-3n installed between a private branch exchange 1 and private telephone sets 2a-2n are used in common for the transmission of alarm signal. When a contact 6a connected to an input terminal 20 is closed in a transmitter 5, a power current is supplied to an oscillator 21 from a built-in battery 22 and a signal (f) at the outside of telephone speech band is sent to a coupling circuit 4 from a terminal 24 via a filter capacitor 23. The frequency of a resonance circuit 31 in a receiver 13 is equal to that of the signal (f) and a relay 36 is energized when the resonance is detected and an earth is sent to a terminal 37. Thus, a lamp 8a is lighted and a buzzer 15 raises an alarm tone.
Patent JP-S63194253-A (JP)
Inventor: PIITAA GOTSUTOSHIYARUKU
IPC: G03C1/00
Filed: 1988-01-11
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-S61172643-A (JP)
Inventor: RIYUTOGAA BERUHEMU
IPC: B21K1/18
Filed: 1986-01-13
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-H05191568-A (JP)
Title: Light emitting source
Inventor: SAWASE KENSUKE
IPC: H01L33/00
Filed: 1992-01-13
Abstract: PURPOSE:To miniaturize a trimmer by adjusting the base currents of a constant current transistor by the trimmer, and changing the light quantity of a light emitting element. CONSTITUTION:A serial circuit 11 is constituted of N pieces of LED 11-1,..., 11-N, and in the same way, serial circuits 12,..., 1M are respectively constituted of pieces of LED 12-1, LED 12-N,..., LED 1M-1,..., 1M-N, so that the serial circuit scan be connected in parallel. And also, a constant current circuit 24 including a transistor Tr 23 is connected between the LED serial/parallel circuits and a power source VLED. The correcter of the Tr 23 is connected with the power source VLED, and the emitter is connected through a resistance 25 with the cathode side of the LED serial circuits 11, 12,..., 1M. A resistor 26 is connected between the power source VLED a ground, and the variable terminal of the resistor 26 is connected with the base of the Tr 23. Thus, the output level can be adjusted by the change of the light quality, the trimmer can be miniaturized, and a low cost can be realized.
Patent JP-S63172761-A (JP)
Title: Thermoplastic resin composition having good thermal stability
Inventor: TAKITA HIROSHI
IPC: C08L69/00
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. which has good thermal stability and does not suffer the deterioration of mechanical strengths, by blending a thermoplastic resin having an ester linkage in its main chain with a specified saponified ethylene/vinyl acetate copolymer. CONSTITUTION:A resin compsn. consists of 100pts.wt. thermoplastic resin (a) having an ester linkage in its main chain and 0.1-1pt.wt. saponified ethylene/ vinyl acetate copolymer (b) having an ethylene content of 20-60mol.% a degree of saponification of the vinyl acetate moiety not lower than 95mol.%, an ash content not higher than 20ppm and an alkali metal content not higher than 5ppm. Examples of the thermoplastic resin are polycarbonates, polyethylene terephthalate, polyester carbonates, etc. The thermal stability of the thermoplastic resin in the resin compsn. can be improved by using the saponified ethylene/vinyl acetate copolymer having a very low ash content and a very low alkali metal content.
Patent JP-H0689172-A (JP)
Title: Computer
Inventor: MAEJIMA HIDEO
IPC: H01L27/10
Filed: 1993-01-13
Abstract: PURPOSE:To improve the degree of integration while keeping a high speed by interposing a bipolar transistor TR between parts of heavy load out of parts connected to a bus. CONSTITUTION:A PNP TR and an NPN TR are complementarily connected in the output of a MOB buffer 40. Plural pairs of TRs are inputted to a bipolar buffer 41. This bipolar buffer 41 is a coupling circuit interposed between a logic block (MOB buffer 40) and another logic block (MOS address decoder 42) and amplifies the current of the output of the MOS buffer 40 to powerfully drive the MOS address decoder 42 in the next stage. Consequently, the signal from the MOS buffer 40 is quickly transmitted to the MOS address decoder 42 by passing the bipolar buffer 41 though the degree of integration of the MOS address decoder 42 in the next stage is high.
Patent JP-H08192898-A (JP)
Title: Oil-feed-guide display device
Inventor: TATSUNO HIYOSHI
IPC: G09F27/00
Filed: 1995-01-13
Abstract: PURPOSE: To realize an oil-feed-guide display device which gives a customer with a feeling of being served and is produced at a low cost, by giving guide display faces motions in some extent, however not to the same extent as a natural image, while ensuring voice required to guide the oil-feed customer. CONSTITUTION: A device comprises a storage means in which oil feed voice- guide is stored, a speaker 11 as a voice means for voicing the oil feed guide stored in the storage means, and a display panel 14 which swings by being linked with the operation of the speaker 11. In the display panel 14, a series of parallel projections are provided on its surface to form a plurality of display faces, thereby forming a display screen 6 whose display faces change with display angles.
Patent JP-S60148059-A (JP)
Title: Sealed lead-acid battery
Inventor: TSUCHIDA MINORU
IPC: H01M4/14
Filed: 1984-01-12
Abstract: PURPOSE:To prevent internal short caused by charge performed after overdischarge by specifying the area of a positive plate whose grid bones are not exposed on the surface of the plate to 60% or more against the total area of the plate. CONSTITUTION:A positive plate is formed in such a way that a center grid part is made thiner than the other grid part and paste 3 comprising lead oxide and dilute sulfuric acid is filled in the grid. A negative plate is formed by filling paste comprising lead oxide, dilute sulfuric acid, barrium sulfate, and others on the usual grid. In a sealed lead-acid battery having a plate distance of 0.5- 1mm. and an electrolyte volume of 5-10cc per 1Ah of 10hr rate, a non-exposed part area E of the grid bone of a positive plate is specified to 60% or more to prevent short. By specifying non-exposed part area like this, internal short caused by charge performed after overdischarge can be prevented.
Patent JP-H02186938-A (JP)
Title: Cylindrical cheese and production thereof
Inventor: MOCHIDA TAKEMUNE
IPC: A23C19/06
Filed: 1989-01-11
Abstract: PURPOSE:To produce the subject cheese, having moderate chewiness and capable of cooking methods, such as filling other foods in hollow parts, at a low cost by forming a complicated fibrous structure having a cylindrical appearance. CONSTITUTION:The objective cheese obtained by preferably containing >=30wt.% mozzarella cheese in a raw material cheese, as necessary, blending further various gums, water, etc., therewith, heating and kneading the resultant blend at 70-80 deg.C for 5-10min, extruding the prepared cheese from a nozzle 14, wrapping the cheese in a spiral form while drawing the cheese around a roller moving in the direction of arrow (m) while rotating in the direction of an arrow (a) [to form a cheese (S1)], wrapping the cheese to the other end, then rotating the roller in the opposite direction of an arrow (n) and wrapping a spiral cheese (S2) in the opposite direction from the upper part of the cheese (S1) previously wrapped in the spiral form therein and, as necessary, changing the number of reciprocations.
Patent JP-2000207082-A (JP)
Title: Method for displaying definition information of database and recording medium where program actualizing same method its recorded
Inventor: KATAOKA SHIGEAKI
IPC: G06F3/048
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent an omission of definition of a database and to display an easy-to-see list of definition contents by displaying table names hierarchically on a screen according to a hierarchical relation stored in a table management table constituting the database. SOLUTION: The table management table 301 which holds and manages definition information as dictionary information in the database has a child table ID array column 306 holding table IDs regarding the table 301 as a parent, a parent table ID array column 307 storing table IDs regarding the table 301 as a child, etc., in addition to a table ID column 302 specifying records and a table name column 303 holding table names. For example, when a table 103 is the parent table of a table 105, a table ID 1003 specifying records regarding the table 105 is stored in the column 306 and a table ID 1001 regarding the table 103 is stored in the column 307.  Therefore, when the hierarchical structure of a table is displayed, a table name list belonging to a selected database can be obtained from the table management table 301 and displayed in a window on a display in a staircase format by using the parent-child relation.
Patent JP-H01183022-A (JP)
Title: Sheet type switch
Inventor: NAKANO TAKASHI
IPC: H01H13/52
Filed: 1988-01-11
Abstract: PURPOSE:To secure the output and the input of the air inside a saucer spring and to obtain a high operating feeling by raising a part of the saucer spring from the surface of an upper switch sheet and forming a clearance to exhaust the air between the saucer spring and the upper switch sheet. CONSTITUTION:This switch furnishes the upper and the lower switch sheets 2 and 3 to maintain a pair of contacts 1, a spacer 4 to give an interval to the pair of contacts 1, a saucer spring 5 which can be turned over to contact the contacts 1, a spacer 6 to position the spring 5, a chip 7 to float one end of the spring 5 to install to the spacer 6, and a surface sheet 8 to protect the whole switch and to display the switching position. And when the convex side of the saucer spring 5 is depressed, the air in the spring 5 is raised at one end by the chip 7 and the air is exhausted rapidly from the clearance between the spring 5 and the sheet 2, making the turnover of the convex side of the spring 5 surer. By installing the spring 5 while lifting its one side in such a way, the input and the output of the air in the saucer spring 5 is made more secured, and a high operating feeling can be obtained.
Patent JP-H09195128-A (JP)
Title: Metallic short fiber for reinforcing
Inventor: KARATSU TOSHIICHI
IPC: D01F9/08
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforcing metallic short fiber having reinforcing effect on and dispersibility in matrix of concrete, etc., superior to a conventional reinforcing metallic short fiber. SOLUTION: This reinforcing metallic short fiber 1 has protruding knots 2 at a specified interval p, and is <=1mm in diameter and <=80mm in length. The reinforcing metallic short fiber is designed so that the interval p between the protruding knots 2, 2 is 5-12mm, and a ratio of the total areas of the shear planes formed by ridge lines of adjacent protruding knots 2, 2 to the length of the element wire is >=1.0.
Patent JP-H02183871-A (JP)
Title: Unused element detecting system
Inventor: IWASE MASAKAZU
IPC: H05K13/08
Filed: 1989-01-11
Abstract: PURPOSE:To automatically execute the detection of an unused element and to improve detection accuracy by extracting a using element, which is really used, out of constituting elements and judging the elements, excepting for this detected using element, as the unused element. CONSTITUTION:Logical circuit information 20 and parts information 21 inputted from an input device 11 are processed in an arithmetic processing unit 13 and a processed result is stored to a data storage device 14. In all elements in using parts detection part 16, the type of all parts and a parts number are detected from the logical circuit information 20 and the name and the number of using parts are wholly extracted. The parts information 21 are referred from all the using parts, which are extracted in such a way, and all the constituting elements in each part are respectively extracted. Next, concerning the parts in case that there are the plural use methods of the elements from the logical circuit information 20, it is obtained and determined by the parts information 21 how the parts are really used. Then, the using element is extracted. Thus, the unused element is automatically detected and the exact detection of the unused element can be executed.
Patent JP-H07204094-A (JP)
Title: Coffee maker
Inventor: ONISHI HIDEKAZU
IPC: A47J36/42
Filed: 1994-01-19
Abstract: PURPOSE:TO provide a coffee maker with prevents the piping from being clogged, and the thermal conductivity from reducing due to the adhesion of scale as much as possible. CONSTITUTION:In a piping 7 which is attached in a base 5, one end of the piping 7 is bent upward at one end of the base 5, and the other end is formed into a horseshoe shape. At the horseshoe shape part, a heater 6 is arranged in parallel with the horseshoe shape part. On the base 5, a water pouring tank 8 on the bottom of which a water pouring pipe 8a is provided is mounted in such a manner that the water pouring pipe 8a is fitted in one end of the piping 7. In the water pouring tank 8, a scale suppressing apparatus 1 to suppress scale from depositing is attached at the intermediate part and bottom part. Then, a suppressing material 2 is filled in the scale suppressing apparatus 1. Then, water which comes into contact with the suppressing material 2 when passing through the inside of the scale suppressing apparatus l flows into the piping 7 from the water pouring pipe 8a of the water pouring tank 8, and is heated by the heater 6, and becomes hot water.
Patent JP-S57120205-A (JP)
Title: Vertical magnetization recording and reproducing system
Inventor: MINO TETSUYA
IPC: G11B5/012
Filed: 1981-01-14
Abstract: PURPOSE:To make the recording density of an inner and an outer circumferential track constant by making the recording and reproducing frequencies of the external circumferential and internal circumferential tracks different with regard to vertical magnetic recording and reproduction to and from a disk. CONSTITUTION:For 80KBPI recording to and reproduction from each track of  an 8 inches floppy disk, the period frequency of an inner circumferential track is 6.12MHz, and that of a next track is 6.18MHz; and thus the frequency is increased by 60kHz, one by one, toward the outside. In the figure, an MC4344 is an IC for a PLL, an MC4324 is an IC for VCO, and an MC4316 is an IC for frequency division; and a 74LS273 is an IC for latching and varies the frequency division ratio of the MC4316 freely by a signal from a CPU. In this circuit, a signal with a 10kHz reference frequency is inputted and the frequency division ratio of the MC4316 is set to 1/306 to obtain 6.12MHz or to 1/309 to obtain 6.18MHz.
Patent JP-H02184130-A (JP)
Title: Data transmission system
Inventor: UBUSAWA NOBUMASA
IPC: H04L69/40
Filed: 1989-01-11
Abstract: PURPOSE:To relieve the load of a maintenance personnel and to improve the job efficiency by providing a notice information transmission means on at least one of MODEMs and notifying the presence of a notice to be transited to the next mode to the maintenance personnel with a notifying means when the notice information is detected. CONSTITUTION:A notifying information transmission means 16 is provided at least to either a MODEM 10 at the center side or a MODEM 20 at the remote side, and when a command to be transferred to a prescribed other mode after the end of supervising, the notice information representing it is sent to an opposite MODEM 20 from the notifying information transmission means 16 via a sub line. Then the notice information sent from the notifying information transmission means 16 is detected by a notice information transmission means 27 and the even of the presence of notice to be transferred to the next mode is informed to the maintenance personnel by using a notifying means 28. Thus, the notice operation is simplified in a short time and the efficiency of the adjustment is improved.
Patent JP-S5390781-A (JP)
Title: Semiconductor radiation detector
Inventor: KOBAYASHI TETSUJI
IPC: H01L31/09
Filed: 1977-01-20
Abstract: PURPOSE:To obtain a detector of small reverse current value and noise equivalent power which permits application of high reverse bias by thenning the metal film of the portion to becom an incident window and forming a thick metal film so as to encircle the window.
Patent JP-H09194774-A (JP)
Title: Recording liquid for ink jet
Inventor: SATO AKIO
IPC: C09D11/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid for ink jet, capable of providing an image excellent in transparency, brightness and water resistance to various materials to be recorded and good in discharging stability in a nozzle by dispersing a specific colorant comprising an organic pigment and titanium oxide in a medium containing water. SOLUTION: This recording liquid for ink jet is obtained by dispersing a colorant prepared by blending (B) 100 pts.wt. particulate organic pigment having 0.01-0.5μm particle diameter (e.g. the one prepared by carrying out the salt milling of an organic pigment such as a quinacridone-based, a phthalocyanine- based or an azo-based organic pigment with a water-soluble solvent and a water-soluble inorganic salt in an amount of 2-20 times based on the solvent) with 1-500 pts.wt. fine particulate titanium oxide having 0.01-0.1μm particle diameter in (A) a medium containing water. Furthermore, the recording liquid preferably comprises the (B) in an amount of 0.1-10wt.% based on the total amount of the recording liquid.
Patent JP-H09192516-A (JP)
Title: Crusher
Inventor: MARUYAMA MITSURU
IPC: B02C18/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a crushing operation and make an additional crushing area no longer required by fixing a thick crushing serrated plate with radially projecting teeth to a pair of rotating shafts installed in parallel on a frame-like crusher main body, and arranging the crushing serrated plate in such a manner that one of the teeth is staggered with the other. SOLUTION: A frame-like crusher main body 3 with an upper and lower openings is installed on the tip of a manipulating arm provided on the main body of a civil engineering machine, then a pair of rotary shafts 4a, 4b are horizontally inserted into the main body 3, and plural pieces of a thick crushing serrated plate 5 are fixed to the rotary shaft 4a at a specified interval. In addition, the crushing serrated plate 6 is fixed to the rotary shaft 4b in such a manner that the crushing serrated plate 6 is staggered with the crushing serrated plate 5. Further, tip heavy teeth 7, 8 each with a tip becoming heavy are radially protruded respectively on the crushing serrated plates 5, 6. The number of the teeth 7 of the crushing serrated plate 5 is, for example, 3, while the number of the teeth 8 of the crushing serrated plate 6 is 4.  The rotary shaft 4a is, for example, clockwise, and the rotary shaft 4b is, for example, counter- clockwise. Thus, it is possible to positively crush a mass such as concrete with the help of the thick crushing serrated plates 5, 6 which are rotated mutually in an opposite direction.
Patent JP-2000202496-A (JP)
Title: Sludge filtration concentrator
Inventor: UDAGAWA SATORU
IPC: B01D33/58
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To efficiently concentrate sludge, to miniaturize a device and to facilitate the maintenance and inspection of the device. SOLUTION: The device is provided with a sludge storage tank 1, to which a concentrated sludge discharge pipe 3 is connected at the lower part, a cylindrical bottomed filtration drum 4, which is vertically provided in the sludge storage tank 1 and to which a filtrate discharge pipe 8 is connected, a scraper 9 for scraping sludge cake stuck to the filtration drum 4 and a cleaning means 10. In such a case, the filtration drum 4 is rotatable around the center axis line.
Patent JP-H09223028-A (JP)
Title: Data transfer system and method therefor
Inventor: MARIAN ERU KODAIMA
IPC: G06F3/0484
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prepare a lot of selection data and to transfer a lot of selection data inside an application and between applications without leaving any focus from one application on a clip board. SOLUTION: In a data transfer method for storing data from an application 104 to any one buffer among a lot of buffers 106 at least, the focus is guided to the application, the data of that application are selected and while that application 104 is focused, a cut or copy operation is selected. While that application 104 is still focused, any one of buffers 106 is selected, and the selected data are automatically stored into the selected buffer 106. Similarly, in a paste operation, data can be recalled from the buffer 106, any buffer 106 can be selected and when recalling the data, the focus does not leave the application 104.
Patent JP-H11261405-A (JP)
Title: Logical gate of extinction base for high fan-in function
Inventor: NAFFZIGER SAMUEL D
IPC: H03K19/096
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for evaluating a high fan-in logical multiplication function and a comparator function at high speed. SOLUTION: This device is an extinction base logical gate (500) for evaluating a complementary sense (an OR function, for instance) of a high fan-in AND function. The first node (506) and the second node (508) are charged in advance during an advance charge step of a clock (502 and 504). During the clock evaluation step, discharge of the first node (506) is started almost at the same time as the evaluation of the complementary OR function. When the complementary OR function is evaluated to be true, the second node is pulled down and the discharge of the first node is canceled. It is possible to take a timing so that the complementary OR function is evaluated immediately before the first node is discharged beyond a trigger point of an output inverter (518). In this way, an output (520) is to transit in a monotonous condition.