baber/WOPTO huggingface dataset:
Patent JP-2000040367-A (JP)
Title: Integrated memory
Inventor: SCHOENIGER SABINE
IPC: G11C8/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce a time loss caused by a column address propagation time by transmitting a first column address and a second column address to a column decoder and respectively addressing the column decoder to a bit line answering to the supplied from first to second column address. SOLUTION: A column address applied to a first address bus CADR1 is supplied to a column decoder CDEC through a first transfer gate T1 clock- controlled by a first clock signal CLK1, and a column address existing in a second column address bus CADR2 is supplied to the column decoder CDEC through a second transfer gate T2 clock-controlled by a second clock signal CLK2. The transmission time of the second column address bus CADR2 is generated in the period when still the first column address is decoded by the column decoder CDEC. The second column address supplied to the column decoder CDEC in a clock cycle of the second clock signal CLK2 is decoded by the column decoder so as to address the column color to an answering bit line BL.
Patent JP-S5981188-A (JP)
Title: Hot stamping foil
Inventor: FUKUI TOSHIKAZU
IPC: B44C1/17
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a hot stamping foil having good foil releasability of peel ply, by stepwisely laminating a peel ply composed, in a fixed proportional rate, of resin, oxypolyethylene and fillers on a base film. CONSTITUTION:The peel ply proportioned of 10-50pts.wt. resin (for example, acrylic resin and the like), 50-90pts.wt. oxypolyethylene of 1,000-4,000 average molecular weight, and 3-20pts.wt. fillers (for example, white carbon and the like), the intermediate layer composed of binder such as, for example, cellulosic series and the like, pigment and plasticizer, etc., and the bonding layer composed of binder such as, for example, ethylene and vinylacetate copolymer and the like, tackifier, plasticizer, pigment, etc. are stepwisely laminated on a base film (for example, polyethylene terephthalate film and the like). Thus, the aimed hot stamping foil can be obtained.
Patent JP-H0240969-A (JP)
Title: Semiconductor integrated device
Inventor: YAMAKAWA EIJI
IPC: H01L27/06
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the decrease of current amplification factor in a small current region, and improve various characteristics by applying light receiving surface diffusion also to the base region of a device in which a bipolar IC and a photo detector are integrated in one chip, and increasing the impurity concentration in the base region surface. CONSTITUTION:P-type diffusion regions 15a, 15b are formed on the surface of a base region 14a and the surface of an island region 12b; the region 15b is so formed that the periphery and a guard ring 14 overlap; thereby the P-type diffusion region 15a is formed so as to be stacked on the region 14a in the base region of an NPN transistor, so that the surface concentration is increased by about 10 times. As a result, the injection amount of minority carrier into the base surface of the NPN transistor is reduced, and a transistor excellent in various characteristics wherein surface recombination current is small and current amplication factor is large in a small current region is obtained.
Patent JP-H0837386-A (JP)
Title: Heat radiating structure for electronic equipment
Inventor: UMEMOTO HIROSHI
IPC: H01L23/36
Filed: 1994-07-21
Abstract: PURPOSE:To reduce the size of electronic equipment and improve the heat radiating effect of a heat radiating structure for the equipment by providing fins to an internal unit so that each fin can constitute part of side faces of an enclosure when the internal unit is housed in the enclosure and, at the same time, each fin can be directed upward or downward when the electronic equipment is installed. CONSTITUTION:A power unit 1 is provided with an internal unit 2, case main body 3 which houses the unit 2, and lid body 4 which closes the opening of the main body 3. The main body 3 and lid body 4 constitute an enclosure. Heat radiating members 30 respectively having plurality of fins 32 are mounted on the side faces of the unit 2 so that the fins 32 can constitute part of the side faces of the enclosure when the unit 2 is housed in the enclosure and each fin 32 can be directed upward or downward when electronic equipment is installed. Therefore, the volume of the enclosure and, accordingly, the size of the electronic equipment can be reduced, because it becomes unnecessary to secure a space required for radiating the heat from the heat radiating members 30 to the outside of the enclosure by a natural convection.
Patent JP-H0836119-A (JP)
Title: Manufacture of low-loss collimator couple
Inventor: SHIRAI HIROSHI
IPC: G02B7/02
Filed: 1994-07-22
Abstract: PURPOSE:To provide the manufacture of the low-loss collimator couple. CONSTITUTION:A cylindrical ferrule 21 in which two V blocks 23 and 26 face each other so that their V grooves 24 and 27 are in the same direction and a fiber 20 is arranged in the V groove 24 of one V block 23 is placed to face a lens in the V groove 27 of the other V block 26. A mirror 14 which is perpendicular to the V groove 27 on the end surface side of the lens 19 is arranged, light emitted from the fiber 20 is reflected on the mirror 14 by adjusting the position of the V block 26, and the optical axes of the ferrule 21 and lens 19 are aligned with each other by utiling variation in the quantity of light which is made incident on the original fiber 20 again to fix the opposite surface of the ferrule 21 and lens 19, thereby manufacturing the collimator. The lens sides of two collimators are mounted opposite each other on a jig where a V groove 36 is formed and they are positioned and fixed to a housing.
Patent JP-H0477682-A (JP)
Title: Detection optical fiber laying structure in power cable line accident detection system
Inventor: AMANO KAZUO
IPC: G01R31/08
Filed: 1990-07-20
Abstract: PURPOSE:To exactly detect the occurrence position of a grounding accident and the like by forming an excess length part unrelated to the position of a longitudinal direction of a power cable line in a part of a longitudinal direction of an optical fiber. CONSTITUTION:An optical fiber 5 is provided along the whole power cable line 1. In this case, because an excess length parts 51, 52 are formed in a part of the longitudinal direction of the optical fiber, the information of the length of the excess length parts 51, 52 is previously stored in a computer 9 and the other information obtained from the signals through the optical fiber is operated to process in the host computer 9, so a temperature increase peak position, namely, the occurrence position of a grounding accident and the like can be obtained.
Patent JP-H105308-A (JP)
Title: Thorny goird-shaped massager
Inventor: YAMAMOTO TAKAHIDE
IPC: A61H39/04
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable the massage of soles while lying through in a manner of rolling with feet by forming a massager to be gourd-shaped while forming bur-shaped projections over all the surface. SOLUTION: A main body 1 of gourd is provided with bur-shaped projections 2 over all the surface. A bonding bar hole 4 is formed on the main body 1 gourd and two main bodies 1 of gourd can be connected through a bonding bar 3. When using such a massager, the main body 1 of gourd is placed on a bed, etc., and a user lies on the bed, etc. Then, the main body 1 of gourd is reciprocatively rolled back and forth and from side to the with toes. Thus, the projections 2 stimulate all the surface of soles and acupuncture massage effects can be provided. Further, when two main bodies 1 are linked by the bonding bar 3, two main bodies 1 are made into both wheels, rolling is made smooth and effects are improved as well.
Patent JP-S6437171-A (JP)
Title: Luminance signal correction circuit
Inventor: MIYATA MINORU
IPC: H04N5/202
Filed: 1987-07-31
Abstract: PURPOSE:To suitably correct a luminance signal without any influence of an input DC voltage by making, by the function of a reference voltage detection circuit, a start voltage to follow an input DC voltage when it is different from the normal one. CONSTITUTION:A sample holding circuit X sample-holds the reference voltage of an input signal. A start voltage setting circuit Y adds a constant voltage to the DC component of the standard voltage generated by the circuit X by dividing the potential difference of a diode 21 by means of a resister. A clipping circuit Z, if an input signal exceeds the start voltage, applies a certain correction to the input signal, so that a corrected signal is outputted to an output terminal (b).
Patent JP-S6245800-A (JP)
Inventor: MANFUREETO RUSUKE
IPC: C09B44/02
Filed: 1986-08-20
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-S5981905-A (JP)
Title: Fm detecting circuit
Inventor: OOKUBO TSUNEO
IPC: H03D3/18
Filed: 1982-11-02
Abstract: PURPOSE:To perform stable operation at a low voltage by providing only two stages of transistors (TR) in series. CONSTITUTION:An FM signal inputted to a terminal A is amplified by a differential amplifier and inputted to the current mirror circuit consisting of TRs 51 and 52 and diodes 49 and 50 through the current mirror circuit consisting of TRs 47 and 48 and diodes 42 and 43. An FM signal appearing at the collector of a TR40 is converted from a frequency shift to a phase shift by the operation of a capacitor 4 and a tuning circuit 5 and impressed to the bases of TRs 53 and 56. Then, FM detection is performed by the switching of the TRs 51-56 to obtain an output at a terminal B. The number of serial stages of TRs is only two, so this circuit operates only at 0.8-0.9V.
Patent JP-2000031546-A (JP)
Title: Led aggregate module
Inventor: ISHII KENICHI
IPC: H01L25/075
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To move heat generated from a LED or a LED element efficiently, also release outside, and restrict down a temperature of the LED or the LED element by a method wherein an elastic plate having high heat conductivity is disposed between one face of a stand and the other face of an insulation substrate. SOLUTION: If a current flows in a LED 4, a LED element heats the LED 4 by a Joule heat, and this heat transmits to an insulation substrate 2 by conduction. Furthermore, heat transfers from this insulation substrate 2 to a stand 1 by conduction. The heat transfers is conducted smoothly from this insulation substrate 2 to the stand 1 by close adhesion of a rubber 5 between the stand 1 and the insulation substrate 2, and the heat transferring to the stand 1 diffuses to the stand 1. Thus, the heat conduction to the stand 1 is executed efficiently and also the heat transferred to the stand 1 can be diffused to the entire stand 1 for a short time. Furthermore, the heat released from the LED 4 is released efficiently and externally, and as a result, the temperature of the LED 4 is restricted down.
Patent JP-S6349548-A (JP)
Title: Constant speed traveling device
Inventor: YASUKAWA TAKESHI
IPC: B60K31/06
Filed: 1986-08-18
Abstract: PURPOSE:To enable the smooth switchover of negative pressure sources by providing an intake negative pressure and an external negative pressure source as said negative pressure sources, and controlling a variable orifice when an external negative pressure varied during the operation of said external negative pressure source, in the captioned device having a pneumatic actuator. CONSTITUTION:A constant speed traveling device has a pneumatic actuator 1 for operating a throttle link 5a via a wire 2a provided on an output part. The actuator 1 has an exhaust control valve 1e and an intake control valve 1f which are provided in between a diaphragm chamber 1g and a negative pressure port 1c and an open air port 1d respectively. In this case, a switchover control valve 14 connects the negative pressure port 1c to an external negative pressure source 12 or an intake negative pressure port 10 side, and the operation of the external negative pressure source 12 is started when a vehicle speed deviation becomes above a defined value. Also, first and second variable orifices 18, 19 are provided in a negative pressure pipe line in between the external negative pressure source 12 and the switchover control valve 14, and in between the negative pressure pipe line and the open air, respectively.
Patent JP-H04289457-A (JP)
Title: Method and equipment for weighing application to target of biochemical analytical liquid
Inventor: RORUFU DEEKU
IPC: G01N35/00
Filed: 1991-08-01
Abstract: PURPOSE: To make it possible to accurately measure each extremely small amount at high frequency by vaporizing and expanding partial capacity of biochemical analytic liquid in a jet chamber in a short time and then jetting the liquid by each amount from a nozzle to a target. CONSTITUTION: A jet head 3 is equipped with the jet chamber 4 and nozzle 5, and a heating element 7 is installed in the chamber 4 and comes in thermal contact with the analytic liquid 6. At a given time when a given amount of liquid 6 is jetted from the nozzle 5, current pulses which are controlled 8 are outputted to the element 7 through a pulse generator 9 and an amplifier 10. Consequently, the liquid 6 in the chamber 4 is heated to generate air bubbles 11 and a liquid drop is jetted from the nozzle 5 by its expansion. At the same time, an analyzing element 2 is so positioned by an X-Y driving mechanism 15 and a positioning table 16 which are controlled 8 as to form a specific pattern of each amount of liquid 6 jetted as a liquid drop from the nozzle 5. Consequently, an extremely small amount can accurately be measured at high frequency.
Patent JP-H0945905-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MARUOKA MICHIAKI
IPC: H01L27/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve ESD resistance by easily controlling the zener breakdown strength of a bi-directional diode for protecting a gate formed on the insulation film of a MOSFET by polysilicon film and bringing a zener waveform closer to a hard waveform. SOLUTION: When forming a P<+> base contact region 9 of a MOSFET 1, a window where a resist is opened is provided at the center of a P-type region 25 of a bi-directional diode 22, thus simultaneously performing ion implantation of high-concentration boron into the window and forming a P<+> type region and hence controlling the dimension of a P<+> type region 25a by changing the dimension of the opening window of a mask without increasing the number of processes and easily controlling the zener breakdown strength of the bi- directional diode 22. Also, by forming the heavily doped P<+> type region 25a at the center of the P-type region 25, a zener waveform can be brought closer to a hard waveform.
Patent JP-H0610365-A (JP)
Title: Connection structure for blocks and layout execution method for blocks
Inventor: HONMA AKIRA
IPC: E03F3/04
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to install a plurality of blocks with ease and high accuracy under a liquid level of muddy water and remove fittings projecting from end faces of the blocks after the execution of work. CONSTITUTION:A guide rod 20 is mounted to a side of a first block at each opposed position where the first block 11 adjoins with a second block 12 while a guide pipe 30 engaged with the rod is mounted to each side of the second block respectively. The guide pipes are freely fitted into the outer periphery of the guide rods at the upper part of the first block. The second block is laid out accurately in an underground hole 35 with the first block under the guide of the guide rods.
Patent JP-S6350999-A (JP)
Title: Electronic device
Inventor: IGAWA SATOSHI
IPC: G11C17/06
Filed: 1986-08-19
Abstract: PURPOSE:To easily realize the various types of logical functions by providing plural logic units and a fuse for specifying the connection relation between the logic units. CONSTITUTION:Sockets for disposing the logic units such as a PLA, a PROM, a MSI are disposed and wirings 102 are provided vertically and laterally between these sockets. At the cross position of the wirings 102, a wiring switching device 101 is disposed. In this switching device 101, the plural fuses, for instance, fuses 301a, 301b for specifying the connection relation are provided. Herein, by fusing the fuse 301a, the wiring can be switched. In such a way, the specific fuse of the fuses incorporated in an electronic device is fused, thereby, the various types of the logical functions can be easily realized.
Patent JP-2001021873-A (JP)
Title: Production of liquid crystal display device
Inventor: KONYA TOMONORI
IPC: B24B37/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove the flaws, dirt, residual films, etc., produced in a wafer deposition stage for transparent substrates constituting liquid crystal display devices by automatic work. SOLUTION: The surfaces having TFT patterns of the wafers 10 are provided with resist films 12 and protective tapes 14 are stuck thereto. The wafers 10 are fed into a CMP device and the rear surfaces of the wafer 10 are automatically subjected to polishing, washing and drying. The wafers 10 are then taken out of the CMP device and the resist film 12 and the protective tapes 14 are removed. In the CMP device, the wafers 10 are held at a polishing head 40 and are brought into contact with a wafer pad 42 disposed atop a turn table 44. While the turn table 44 is rotatably driven and a polishing liquid is supplied, the rear surfaces of the wafers 10 are polished and the flaws, dirt, residual films, etc., produced in the wafer deposition stage are removed. The rear surfaces of the wafers 10 are then washed and dried and are transferred to the ensuing stage.
Patent JP-H0243556-A (JP)
Title: Method for exposing photosensitive resin
Inventor: SATO TSUTOMU
IPC: G03F7/20
Filed: 1988-08-04
Abstract: PURPOSE:To improve the dimensional accuracy of a resin image by interposing higher n-paraffin as an adhesive agent between a photosensitive resin surface and an original picture film. CONSTITUTION:An org. solvent essentially consisting of the higher n-paraffin is interposed between the surface of the photosensitive resin and the original picture film at the time of exposing the photosensitive resin contg. a polymerizable crosslinking agent of a low mol. wt. by active rays. The n- paraffin is stable to active rays such as UV rays, has low penetratability even to the resin prior to exposing and the resin after exposing and does not substantially swell these resins. The dimensional stability of the resin image is improved in this way.
Patent JP-H01139013-A (JP)
Title: Chair
Inventor: ITO TSUNETARO
IPC: A47C3/026
Filed: 1987-07-31
Abstract: PURPOSE: To move a back rest and a seat part following the movement of a body by a method wherein the seat part is supported by a balance member so that a load to the seat part may be divided into acting point parts across the fulcrum part of the balance member, and the seat part is carried forward by interlocking with a backward tilt of the back rest and the balance member. CONSTITUTION: When a person sits on a seat part 23, the load is divided into acting point parts in front of and behind the rotating shaft 24 of a balance member 22, and one of them imparts a clockwise moment with the rotating shaft 24 as the center, to the balance member 22 by a link plate 32, and the other imparts a counterclockwise moment by an L-shaped link 27. When a back rest 25 is gradually tilted backward, the leading end side of the balance member 22 rotates upward into an arc with the rotating shaft 24 as the center, and by this movement, the L-shaped link 27 rotates to the left with a shaft 28 as the center. Therefore, the seat part 23 moves forward.  When a load to the back rest 25 becomes larger, the tensile force of a tensile spring 35 is made larger, and the tensile force together with an urging force of a helix spring 42, is balanced with the load on the back rest 25 side. Also, the tilting of the back rest 25 can be stopped at an optional position by controlling a lever.
Patent JP-H0858805-A (JP)
Title: Container
Inventor: TAWARA TOMIO
IPC: B65D25/34
Filed: 1994-08-17
Abstract: PURPOSE: To widen the range of the shape of an applicable container and facilitate the attachment/detachment of the refill container to/from a main body, in a container which stores the refill container in its main body so as to allow its free replacement. CONSTITUTION: A protector 13, having a circular shape, a recess 14 with the same diameter as a mouth 11, which is made in the face of its lower end, and a groove 15, which is made in the outside of the recess 14, is put onto the mouth 11 having a projection 12 along its periphery, and the mouth 11 is inserted into the recess 14 until the groove 15 and the projection 12 fit together, thus the protector 13 is supported by a main body 10. On the other hand, the protector 13 forms a thread 16 on its internal surface, and also the shoulder 24 of a refill container 20 forms on its external surface a thread 25 which can fit into the thread 16 spirally.  The refill container 20 is inserted into the main body body 10 from below, and the threads 16 and 25 are spirally fitted together, thus the freely-detachable refill container 20 is stored into the main body 10, with a cap 23 projecting up from the upper end of the protector 13.
Patent JP-H0631982-A (JP)
Title: Video-tape output circuit for electrophotographic type printer
Inventor: KOBAYASHI KOICHI
IPC: H04N1/23
Filed: 1992-07-21
Abstract: PURPOSE:To conduct thinning, in which a part of the black section of a printed image is used as white, and to save the usage of a toner by setting video data in 1 or 0 at arbitrary intervals. CONSTITUTION:When a switch 1 is depressed, video data 12 are output as thinned video data 17 thinned at the ratio of one dot to two dots by the two frequency-dividing operation of a flip-flop 13 in a video-data thinning circuit 5. The switch 1 installed to a printer is used, and the frequency-dividing action of the flip-flop 13 of the video-data thinning circuit 5 is utilized, thus outputting the thinned video data 17 obtained by thinning the half of the black section of the video data 12 in the same frequency as the video data 12 while being synchronized with a reference clock 10, then conducting printing, in which only the output section is thinned.
Patent JP-H0645542-A (JP)
Title: Semiconductor wafer for gate array
Inventor: KAWAGUCHI TAKEMI
IPC: H01L21/8238
Filed: 1992-07-21
Abstract: PURPOSE:To facilitate manufacturing many kinds of products of small amount by a method wherein I/O pads are arranged only on the two facing sides of a chip for each gate array formed on a semiconductor wafer, and chip rows for a gate array are formed, which rows are formed at specified intervals in the vertical direction. CONSTITUTION:A mask pattern 3 which is used at the time of forming a chip for a CMOS gate array is formed of a basic gate pattern 5 and an I/O pad pattern 4 formed on and under the basic gate pattern 5 which is a pattern of a part of a chip row 2 for the gate array. By repeating necessary processes while sending the mask pattern 3 in the lateral direction, I/O pads are arranged on the two facing sides of a gate array chip, and a laterally long chip row 2a for a gate array wherein sides where the I/O pads are not arranged are mutually brought into close contact with each other is formed. By arranging the above chip rows 2a in parallel in the vertical direction at specified intervals, a necessary semiconductor wafer 1 is formed.