baber/WOPTO huggingface dataset:
Patent JP-H03196036-A (JP)
Title: Intensifying screen
Inventor: UMEMOTO AKIO
IPC: G03C5/17
Filed: 1989-12-26
Abstract: PURPOSE:To enhance sharpness by specifying the blending ratio of a phosphor to a binder in a phosphor layer and regulating the rate of filling of the phosphor in the layer to an increased prescribed range. CONSTITUTION:A phosphor layer consisting of a phosphor for X-rays and a binder for dispersing and supporting the phosphor is formed on a substrate to obtain an intensifying screen. The weight ratio of the binder to the phosphor in the phosphor layer is 1/25-1/9 and the rate of filling of the phosphor in the phosphor layer is 60-70%. Sharpness can be enhanced while inhibiting the lowering of sensitivity of such a degree that practical use is not hindered.
Patent JP-H03195625-A (JP)
Title: Oscillative parts aligning device
Inventor: ISE YOJI
IPC: B65G47/14
Filed: 1989-12-25
Abstract: PURPOSE:To secure a parts aligning table easily to the base by furnishing the table at its bottom periphery with a groove which can be put airtight, sucking the air from this groove via air suction holes, and attracting the table by negative pressure to the base. CONSTITUTION:A frame securing boss 22 of a parts aligning table 11 is inserted in a boss accommodating hole in a frame 21. Therein a detent boss 27 constituting a frame fixing part 23 is put in detention with a detent recess 28 by the energizing force of a spring 26, so that the frame 21 is secured to the table 11 in such a form that no rattles will be generated. The backing 18a for a groove part 17 provided at the rear surface of the table 11 is put in contact with the periphery of a recess 29 formed on the base 12, and the table 11 is placed on the base 12. Air is sucked from air suction holes 19, 19 provided in the base 12, and then choking members 37, 37 are inserted in these holes 19, 19. Accordingly the table 11 is attracted by negative pressure to the base 12.
Patent JP-H11168187-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA MASAO
IPC: H01L27/108
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, which has sufficient surface area for a storage electrode, has long holding time and less dissipating power. SOLUTION: A plurality of grooves 15 are formed on the upper surface of a storage electrode 13. Furthermore, the plurality of grooves 15 are formed on the upper surface of the storage electrode 13 through photolithography and dry etching. By the plurality of grooves 15 provided on the upper surface of the storage electrode 13, the surface area of the upper part of the storage electrode 13 is significantly increased, and the capacitance value of a capacitance is also greatly increased. Furthermore, since the plurality of the grooves 15 are formed on the upper surface of the storage electrode 13 through photolithography and the dry etching, an adequate capacitance value of can be secured, even if the degree of integration is increased and the memory cell is made small, and the capacitance value can be controlled without dispersion in the respective capacitance values.
Patent JP-2001150428-A (JP)
Title: Sealed kneader
Inventor: HARA MASAFUMI
IPC: B01F7/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealed kneader unnecessary in thermoplastic kneading and capable of obtaining a good kneaded material by advancing dispersing and mixing of a compounding ingredient in a short time. SOLUTION: The sealed kneader comprises a rotor 20 having a first blade 21 of a long blade at a center, a second blade 12, and a third blade 13 of short blades at both sides of the blade 21 in such a manner that the twisting angle of the blade 21 to the axial horizontal direction at the rotor 21 is formed at 35 deg. to 55 deg..
Patent JP-H01175292-A (JP)
Title: Circuit board as a countermeasure against emi
Inventor: NAKAYA FUMIO
IPC: H05K9/00
Filed: 1987-12-28
Abstract: PURPOSE:To suppress radiation of unnecessary electromagnetic waves from a circuit, by forming a shielding electrode layer connecting to an earthing pattern with a copper ink having specified compositions. CONSTITUTION:Conductive layers 14 are formed at both main planes of a board 12 and circuit patterns are formed by etching. Solder resist layers 20 are formed on both main planes of the board 12 with the exception of parts of earthing patterns 14a and copper ink layers 22 are formed over the whole plane on the layers 20. The copper ink layers 22 are made by blending a metallic copper powder 100 parts; a resin mixture 10-25 parts consisting of melamine resin 35-50wt.%. Polyester resin 20-35wt.%, and resol-type phenol resin 15-30wt.%; fatty acid or metallic salt of fatty acid 0.1-2 parts; and chelate formation agent 0.5-4 parts by weight. Energy of unnecessary frequency components flows through the copper ink layer 22 into a high frequency earth.
Patent JP-H11170652-A (JP)
Title: Method for controlling shuttle of printer
Inventor: MAMIYA HIDEAKI
IPC: B41J19/36
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance print quality and print speed easily by enhancing the speed stability in the uniform motion section of a hammer bank in a linear motor shuttle mechanism equipped with an urging means at the time of hammer bank reversal. SOLUTION: In a section from the end of acceleration to the vicinity of uniform reciprocal motion of a hammer bank subjected to an urging force from a reversing means, a coil is supplied with a suppressing current for generating a thrust in the direction opposing the urging force. In a section from the end of uniform reciprocal motion of hammer bank to the vicinity of the start of decelerating operation subjected to a repelling force from the reversing means, the coil is supplied with a speed increasing current for generating a thrust in the direction opposing the repelling force.
Patent JP-H06187520-A (JP)
Title: Ic memory card
Inventor: YOKOYAMA HIROYUKI
IPC: B42D15/10
Filed: 1992-12-16
Abstract: PURPOSE:To provide an IC memory card which can freely inhibit the writing or access operation and also can freely cancel these inhibition states to a specific memory area. CONSTITUTION:An IC memory card consists of a writing register 20 which writes the writing or access inhibition data or the writing or access inhibition cancel data, an address decoder 30 connected to the register 20, and an address comparator 40 which compares the address set on an address bus 12b led from an input/output terminal train 12 with the output of the decoder 30. Thus the writing or access operation can be freely inhibited or these inhibition states can be freely canceled to a specific memory area when the address of the bus 12b is compared with the output of the decoder 30. In such a constitution, the fixed data are never destroyed by the malfunctions or the misoperations. Then the reliability of the IC memory card is improved.
Patent JP-2001156512-A (JP)
Title: Dielectric resonator filter
Inventor: KO SAIKO
IPC: H01P7/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric resonator filter that can be miniaturized. SOLUTION: In the dielectric resonator filter 10 having metallic cavities 5, 6 between a pair of input output blocks 2, 3 of which at least one dielectric resonator 1 is placed, at least one or more electromagnetic wave absorbing bodies f1 and f2 are fitted to the inside of the metallic cavities.
Patent JP-2000158390-A (JP)
Title: Printed circuit board work machine
Inventor: ITO YASUSHI
IPC: H05K3/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To further improve work efficiency by using three or more main spindle units individually driven in the Y direction. SOLUTION: This printed circuit board work machine is provided with a table 2 movable in the X direction by placing a printed circuit board 16, plural sliders 7r, 7c, 7l respectively individually movably supported in the Y direction by cross rails 6 arranged so as to stride over the table 2, plural main spindle units 15r, 15c, 15l respectively movably supported in the Z direction by the sliders 7r, 7c, 7l, a single-row magnetic substance rail 17 for a linear motor fixed to the cross rails 6 and plural coils 18r, 18c, 18l for the linear motor respectively fixed to the sliders 7r, 7c, 7l so as to be opposed to the magnetic substance rail 17.
Patent JP-H07201312-A (JP)
Title: Lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M50/541
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the occurrence of a spark due to the melting and cutting of all the welded parts of ear parts and straps by making at least one remaining ear part among ear parts remaining in the straps be longer than other remaining ear parts. CONSTITUTION:At the time of strap formation, the intensity of flames of a burner to be applied to ears in both ends among six electrode plates' ear parts 2 is lessened to make the remaining ear parts 4 which are not melted and remain in straps long. While the length of the projected ear parts in a strap forming jig is set to be about 4mm before welding, the length of the remaining ear parts at both ends and the length of the remaining ear parts in the center part are set to be about 3mm and 2mm, respectively. Consequently, even in the case large current flows in the ear parts in which corrosion proceeds, the ear parts which are longer than other ear parts are not melted and cut and keep connection with straps and thus spark occurrence due to melting and cutting of all the welded parts can be prevented.
Patent JP-H10207455-A (JP)
Title: Sound signal analyzing device and its method
Inventor: FUNAKI TOMOYUKI
IPC: G10L25/78
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enable analyzing a musical steady part other than a fluctuated part, that is, a part corresponding to one notation even if a pitch or a level of an input sound from a microphone and the like are fluctuated delicately, by making a device such constitution that a second section for analyzing a sound signal is detected by section analysis of two stages. SOLUTION: This device is controlled by a microcomputer consisting of a CPU 1, a program memory 2, and a working memory 3. And in this device, an average value including the prescribed number of samples with each sample amplitude value of a sound signal inputted from an input means is obtained. Therefore, average level information varying smoothly responding to level variation of an inputted sound signal can be obtained, a section assumed that a musical sound exists, that is, an effective section can be appropriately detected as a first section. And a section suitable for analyzing a sound signal can be appropriately detected by making this effective first section as an object and detecting a second section from it.
Patent JP-2001155406-A (JP)
Title: Disk changer device
Inventor: NAKADE ISAMU
IPC: G11B17/26
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer which allows assuring the holding area of a disk in a tray adequately and stabilizing the holding of the disk. SOLUTION: Plural sheets of trays 15 which have notched parts 15A and are vertically laminated are disposed on a rotating 14, at the same time and hold by a tray elevating/lowering part 16 in such a manner that the whole trays 15 are elevated and lowered, and the intervals between respective trays can be widened, a reproducing part 23 is proceeded into between the widened trays and the recording and reproducing of the disk 1 are performed. By rotating the rotating plate 14, the notched part 15A is turned upon a disk inserting port 29 when the disk 1 is inserted and ejected and, on the other hand, turned upon a recording and reproducing part 23 when the disk is recorded and reproduced. As compared to the case where the notched part 15A cannot be moved, therefore, the holding area of the disk in the tray 15 can be adequately assured.
Patent JP-H09180583-A (JP)
Title: Piano handle type switch
Inventor: KONDO MAKI
IPC: H01H21/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which the journalling portion of a piano handle hardly creep-deforms. SOLUTION: The pivotal support portion of a push-button handle 43 is composed of a bearing portion 191 which is formed by an elastic body provided in a piano handle 43 and the lower opening of which is a fitting opening portion 190, and a shaft portion 192 which is provided on the upper portion of a push- button switch 5 to be fitted into the fitting opening portion 190 of the bearing portion 191 formed by the elastic body. The push-button handle 32 can freely be pushed by the piano handle 43 taking a shaft support portion composed by fitting the shaft portion 192 into the bearing portion 191 as a fulcrum.
Patent JP-H06186961-A (JP)
Title: Musical sound information recording and reproducing device
Inventor: FUJITA KOJI
IPC: G10L19/00
Filed: 1992-12-16
Abstract: PURPOSE:To record and reproduce music information with less memory capacity without deteriorating the quality of reproduced music so much. CONSTITUTION:Accompaniment data containing note and key data and pitch data are stored in a score data memory 2. Further, data generated by digitizing a monaural speech signal whose reproduction band is limited to the reproduction band of an accompaniment are stored in a speech data memory 1. The accompaniment is reproduced by passing the pitch data from the score data memory 2 to sound generating circuits 10, 11, and 12 in order by data processing circuits 6, 7, and 8 at time intervals corresponding to the note and key data, and converting the read pitch data into corresponding accompaniment sound signals and outputting them by the sound generating circuits 10, 11, and 12. A speech is reproduced by reading the speech data out by an expanding circuit 5 and a DAC 9 in synchronism with the accompaniment reproduction, and reproducing and outputting the data. A speech signal from a microphone is outputted instead of the reproduced speech and then this device functions as a KARAOKE device.
Patent JP-H08173267-A (JP)
Title: Stool for bathtub
Inventor: HIROHATA TOSHIO
IPC: A47C3/00
Filed: 1994-12-22
Abstract: PURPOSE: To regulate a stool used by sinking in a bathtub at a desired height rapidly, by forming the stool in a hexahedron having its three kinds of edges different in length from one another. CONSTITUTION: This stool is used by sinking in a bathtub in taking a bath, and it consists of a stool main body 1 and a seat body 2. The stool main body 1 is formed in a hollow by a blow forming of a synthetic resin material, for example, and it is formed in a practical hexahedron having the respective lengths A, B, C of three kinds of edges different from one another. And by opening relatively large holes 4 at the central positions of all the surfaces, the stool easily fills with hot water and easily sinks. Since the respective lengthes A, B, C of the three kinds of edges of the stool main body 1 are different from one another, the height can be converted in three ways by converting its setting.  Consequently, the height of the seating surface can be converted in three ways, by facing upward either one surface of the there surfaces S1, S2, and S3 selectively, and by fitting four projections at the lower side of the seat body 2 to the holes 3 at the upper surface of the stool main body 1.
Patent JP-H08177179-A (JP)
Title: Structure of roof material with inspection port
Inventor: TSUJI TAKESHI
IPC: E04D3/40
Filed: 1994-12-22
Abstract: PURPOSE: To remove the dust accumulated on a gutter body and drop port without climbing a roof. CONSTITUTION: An inspection port part 2 is provided at the front end of a roof material 1 formed in corrugated section, and a door body 8 to close the inspection port part 2 openably is installed at the rear end of its peripheral wall 3 so that it can be rotated through a hinge 15. Also the roof material 1 and the dome part 10 of the door body 8 are formed with transparent or semi-transparent synthetic resin material such as polycarbonate to provide translucent on the entire surfaces of them. The roof material 1 as a part of a roof is arranged under the condition that it is inclined downward from the rear end to the front end and the inspection port part 2 is moved closely to a drop port provided at a gutter body located along the eaves of the roof.  Then the door body 8 is erected and opened to the rear side so as to enable removal work for fallen leaves and dust accumulated on the gutter body and drop port through the inspection port part 2 without climbing the roof.
Patent JP-H11154251-A (JP)
Title: Medium inserted slot and automatic ticket examination device
Inventor: KURATA TADAHIKO
IPC: G07B15/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To allow even an inexperienced user to accurately perform an insertion operation without mistakes by providing inserted slots which are independently used for plural kinds of different media that have different sizes. SOLUTION: In inserted slots 15, a small inserted slot 15a which allows a small ticket T1 such as a small ticket and a small book of tickets to be inserted and a large inserted slot 15b which allows a large train ticket T2 such as relatively large season ticket and train card to be inserted are independently open at vertical positions. The slot 15a which is independent at an upper position opens in accordance with an external position that is the same direction with a carriage reference plane inside this checking and collecting machine body and has a long sideways open slot that fits the size of the ticket T1 which allows the ticket T1 to be inserted obliquely downward with an one opened side plane as an insertion reference plane 18.  The input 15b which is independent at a lower position has a long sideways slot that fits the size of ticket T2 which allows the ticket T2 to be inserted almost horizontally with the plane 18 as a common reference plane. Name plates 19 and 20 which show and guide to the effect that they are ticket inserted slots are obliquely placed under the inserted slots.
Patent JP-H04269305-A (JP)
Title: Steam turbine and assembly thereof
Inventor: KUO PIN FUAN
IPC: F01D25/28
Filed: 1991-12-19
Abstract: PURPOSE: To decrease damage due to cracking generated at an inlet sleeve for connecting a steam source to the outer cylinder of a steam turbine. CONSTITUTION: This steam turbine is provided with an outer cylinder 102 including a groove part 58, and an inlet sleeve 104 which includes a spline 54 and incorporates steam in it, wherein by engagement of the groove part 58 with the spline 54, the substantial radial runout of the inlet sleeve 104 is regulated, and axial movement and radial thermal expansion are not regulated.
Patent JP-H08307570-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUNARI
IPC: G06F3/048
Filed: 1995-12-25
Abstract: PURPOSE: To perform the function setting in conformity with image forming contents and the extent of mastery of a user without using an openable hidden door for hiding the function setting key for a part of an operation part. CONSTITUTION: A simple screen in which some limited basic functions are possible to be set and a standard screen in which all functions including the functions which are possible to be set on the simple screen are possible to be set can be displayed on a display means H by a screen display control means K. Each screen can be switched in software by a screen switching means L. Only when the user's code matched with one of respective user's codes which is preliminarily set is inputted, the user of this image forming device is permitted and the display image set for the user code can be displayed as an initial image on the display means H.
Patent JP-H10178401-A (JP)
Title: Program selection/picture display method and program selecting method in receiver for data broadcast system
Inventor: SATA MASAHIRO
IPC: H03J5/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To facilitate program selection by re-numbering selection numbers so that the selection numbers displayed on one picture is not duplicated when data for plural pages displayed in one picture includes duplicated selection numbers. SOLUTION: At the time of selecting a program, the content of a variable (i) showing a page number to decode is set to 1 and decoded, used selection number is stored and then the content is displayed. Next, after the variable (i) is made incremental by 1, an (i)-th page is decoded. Then it is discriminated whether a selection number used in the (i)-th page is already used in the program display processing of this time and is already duplicated with the stored selection number. When a selection number duplicated with the used selection number exists, this selection number is changed to a selection number which is not duplicated with selecting numbers stored until then and then selection numbers used in the (i)-th page is recorded. When a selection number duplicated with the used selection number does not exist, the selection numbers in the (i)-page are recorded as they are.
Patent JP-H09180535-A (JP)
Title: Luminair
Inventor: SUZUKI TATSUYA
IPC: F21V23/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate an interlocking switch designed exclusively. SOLUTION: A luminair main body 1 incorporating a lamp 5 is formed of front and rear main bodies 2 and 3, and also they are rotatably connected. An interlocking switch 20 is provided to detect that one side of the front and rear main bodies 2 and 3 is rotated to be parted to/from the other side. A connecting box 41, for connecting wiring in the luminair main body 1 to be connected to the lamp 5 and an external electric wire for supplying electricity, is provided on the outside of the luminair main body 1 and the interlocking switch 20 is incorporated into the connecting box 41. The interlocking switch 20 can be provided by utilizing the connecting box 41 wherein temperature of the inside is extremely lower than that in the inside of the luminair main body 1, and having closed rainproof structure.
Patent JP-H11314937-A (JP)
Title: Inorganic fine powder, photosensitive paste, member of display panel and its production
Inventor: MORIYA TAKESHI
IPC: H01J11/36
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enable patterning with a high aspect ratio and high precision without causing a residual film and meandering and to obtain PDP free from unevenness in luminance in a high yield by using an inorg. fine powder having two or more peaks in its particle size distribution and having a specified average particle diameter and a specified max. particle diameter. SOLUTION: The average particle diameter of the inorg. fine powder is 1.0-7 μm and the max. particle diameter is <=40 μm. The average refractive index of the inorg. fine powder is preferably 1.5-1.8 and preferably the powder is substantially a glass powder contg. a low m.p. powder having 400-550 deg.C glass transition temp. and 450-600 deg.C softening point and a high m.p. powder having 570-1,200 deg.C glass transition temp. and 620-1,200 deg.C softening point. The inorg. fine powder consists preferably of 40-90 wt.% of the low m.p. glass powder and 60-10 wt.% filler. Alumina, zirconia or the high m.p. glass powder is preferably used as the filler. The inorg. fine powder is used for forming the partition walls of PDP and plasma address liq. crystal and electron emission element display panels.