baber/WOPTO huggingface dataset:
Patent JP-H02177192-A (JP)
Title: Large capacity dynamic type semiconductor memory
Inventor: RICHIYAADO CHIYAARUZU FUOSU
IPC: G11C11/407
Filed: 1988-12-22
Abstract: PURPOSE: To decrease an access time and to improve an access efficiency by increasing the number of bits composing row addresses larger than the number of bits composing line addresses. CONSTITUTION: A memory cell array M is divided into two blocks Ma and Mb, and each of the memory array blocks Ma and Mb is divided into eight blocks M1-M8 and M9-M16 respectively. Namely, a memory cell of 16 M bits is totally divided into 16 blocks, and each of the memory cell array blocks M1-M16 has memory cells arranged as 256 lines × 4K2<12> . As a result, one of 256 lines can be selected by 8-bit line address and data field of 64K bits can be accessed by 16 bit row address. Consequently, a data size for one page can be expanded to 64k bits, and data can be written/read in/from the memory cells at a higher speed.
Patent JP-H09161456-A (JP)
Title: Data processing apparatus and method therefor
Inventor: NAKAMURA KAZUYUKI
IPC: H04N21/434
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable dividing of material at an arbitrary location regardless of any silent part or the like by calculating the phase difference between a reference timing of material and a start timing after a switching thereof to trim information data. SOLUTION: A data edit processing means 21 performs a numerical conversion of both of a reference timing and start timings of respective processing units to the reference timing through a constant data reading means 27. Then, a phase difference is calculated between the reference timing in material and the start timings of the processing units after a switching thereof by a phase difference calculation processing means 29 based on numerical information from the means 27. A trimming of information data is performed by a trimming processing means 30 based on the phase difference and the information data following the trimming is supplied to an encoding circuit 17 by an encoding processing means 31.  Accordingly, the continuity of processing units for encoding at a switching point of the material can be maintained thereby the division of the material at an arbitrary location can be performed regardless of any silent part or the like.
Patent JP-H10163840-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SADAYUKI HIDEKAZU
IPC: G06F12/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To normally generate a reset pulse signal even at the time of power reclosing just after power disconnection in a power-on reset circuit. SOLUTION: An electric charge eliminating circuit 502 which eliminates residual charge at the time of power disconnection and an N-channel MOS transistor 19 are added to a node N11. Because residual charge at the node N11 is instantly eliminated at the time of power disconnection by the circuit 502, a reset pulse signal can normally be generated. Also, even if a leakage current occurs at an N-channel MOS transistor 17 by the transistor 19 because a substrate voltage is shallow at the time of turning on power, the node N11 is reset in a low level and can normally generate a reset pulse signal because similarly, leak current occurs at the transistor 19.
Patent JP-H08261327-A (JP)
Title: Gasket with metallic decoration and manufacture thereof
Inventor: ANDOREASU BONNE
IPC: B60J10/79
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture by providing a region having conductivity by addition of a conductive material to rubber mixture and forming a metal ornament on the conductive region as a metal coating layer in a gasket made of elastomer material having the metal ornament in a part of the surface. SOLUTION: A gasket 10 in the roof region of an automobile is integrally molded of a rubber elastic material by extrusion molding and fixed to a doorframe 12 provided with a raising/lowering window glass 13. The gasket 10 is provided with a fastening zone 16 to be fixed to the doorframe 12 and also provided integrally with a seal tongue piece 14 for closely sealing a cavity 15 between the doorframe 12 and the roof 11. It is also provided with a conductive region 21 in the height of the fastening region 16, which has the conductivity by adding carbon black etc., to rubber mixture, so that a metal coating layer 22 can be formed on the conductive region 21 by plating in a process following to the extrusion molding.
Patent JP-H0348500-A (JP)
Title: Electric wave absorbing material
Inventor: YOSHINAKA MINORU
IPC: H05K9/00
Filed: 1989-12-14
Abstract: PURPOSE:To improve performance and prevent a machine from being worn out rapidly by using whiskers of zinc oxide (ZnO), namely a completely new material as an electric wave absorbing material, and by providing a core part and a needle-shaped crystal part where this whisker is extended in the direction of a plurality of axes from this core. CONSTITUTION:Whiskers made of zinc oxide, completely new as an electric wave absorbing material, are used. The zinc oxide whisker, especially of a three-dimensional structure having a core part and a needle-shaped crystal part which is extended in four different directions from this core part, greatly affects the characteristics. The zinc oxide whisker having this special shape can be generated by performing heating treatment of a metal zinc powder with an oxide film on the surface in an environment including oxygen. The obtained zinc oxide whisker shows an apparent bulk specific gravity of 0.02-0.1 and a high production absorption rate of 70wt.% or more with improved productivity. Also, there are less contents of impurities with 99.98% zinc oxide as a result of atomic absorption analysis.
Patent JP-H07181588-A (JP)
Title: Data imprinting device for camera
Inventor: ITO SHINSUKE
IPC: G03B17/24
Filed: 1993-12-22
Abstract: PURPOSE:To miniaturize a data imprinting device for a camera by displaying only year and month, or only month and day on both liquid crystal display devices for an imprinting part and for an external display part. CONSTITUTION:A four-digit number can be displayed on the external display liquid crystal display device 1 and the imprinting liquid crystal display device 2. When a display changeover switch 5 is turned on, two optional pieces of data such as the year and the month, or the month and the day among the year, the month, the day, the time and the minute are switchably displayed and imprinted. Besides, a season such as 'fall in '93' can be displayed instead of the month. By selecting only two necessary pieces of data among the data on the year, the month, the day, the time, the minute, or the season, then imprinting and displaying them in such a way, the area occupied by the external display liquid crystal display device, the imprinting liquid crystal display device and a connected wire pattern becomes about 2/3 as compared with the conventional one, then, the miniaturization of the whole device and the cost reduction are accomplished.
Patent JP-H11138901-A (JP)
Title: Laser recorder
Inventor: OTOMO FUMIO
IPC: G02B26/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To realize simplification of structure and cost reduction while satisfying the request for high speed scanning by improving the laser beam irradiating section. SOLUTION: A laser recorder comprises a laser beam irradiating optical system 14 having a section 13 for emitting a laser beam 12 and condensing it unto a slit-like luminous flux, an electrooptical shutter section 15 disposed closely to the condensing part of slit-like luminous flux and having a plurality of electrodes forming a field for varying transmission independently, systems 4, 5 for projecting a plurality of luminous flux transmitted through the electrooptical shutter section 15 onto a photosensitive body 6, and sections 2, 3 disposed between the laser emitting section 13 and the photosensitive body 6 and scanning the plurality of luminous flux on the photosensitive body 6.  A single slit-like laser beam is split through an electronic shutter into a plurality of luminous flux which are transmitted or blocked independently at the electrooptical shutter section 15 and used simultaneously for scanning thus irradiating the photosensitive body 6 according to an image data.
Patent JP-2001139248-A (JP)
Title: Elevator system
Inventor: FUJINO ATSUYA
IPC: B66B3/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To let an elevator user judge whether service is proper or not in individual use to facilitate understanding of the operation of an elevator and achieve a high degree operation control method of a system itself. SOLUTION: This elevator system is provided with a use demand receive means 21 receiving a use demand from a user, an operation control means 40 controlling the operation of an elevator in accordance with the use demand from the user, operation recording means 42, 43 recording operation conditions, a recording instruction means 11 which is provided at a landing place and/or in a car and for which the user gives the instruction for recording operation conditions, an operation display means 10 displaying the condition of use demand, and an operation result display means 52 displaying the operation condition of the elevator after the instruction for recording is given.
Patent JP-H02168056-A (JP)
Title: Friction type continuously variable speed change gear
Inventor: MURAYAMA YOSHINOBU
IPC: F16H37/02
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate a work, e.g. boring, applied on a mission case by an amount equivalent to that required for a work for one shaft by a method wherein an output shaft to take out rotation of a driven rotary body through a speed change mechanism forms a cylinder shaft engaged externally of the output part of an input shaft. CONSTITUTION:Through rotation of an input shaft 2, a taper cone 3 is rotated through a drive gear 11 and a driven gear 12. By shifting a driven rotary body 4, brought into rolling contact with the outer peripheral surface of the taper cone from the minimum side to the maximum side, the speed of a ring gear 5 is continuously variably changed, and rotation of the taper cone is transmitted through a planetary gear speed change mechanism C to an output shaft 7 formed integrally with a carrier 30. The output shaft 7 is formed as a cylinder shaft, and is pivotally supported on an output part 10 for a non-speed change power, formed integrally with the input shaft 2, through bearings 32 and 33. This constitution eliminates a work for boring necessary to a mission case by an amount of a work equivalent to that necessary to one shaft, and enables reduction of a cost by an amount equivalent to a cost of the eliminated work.
Patent JP-H04201023-A (JP)
Title: Pipe clamp device
Inventor: SETA KAZUHIRO
IPC: B23P19/06
Filed: 1990-11-29
Abstract: PURPOSE:To reduce space by providing a turning jig with which various kinds of pipe couplers are held and turned, a pipe clamp mechanism for fixing a pipe and for letting it proceed to a certain degree, and a pipe stand for matching the turning center of the turning jig and a pipe shaft line with each other. CONSTITUTION:A pipe 100 tentatively screwed with its elbow 101 in the end, is put on a pipe stand 40, and a lift frame 44 is elevated by a controller, so as to match the center of the pipe and the turning center of a turning jig 1 with each other. The pipe 100 is manually pushed to the side of the turning jig 1, and when the elbow 101 passes through a clamp mechanism 24, the pipe 100 is fixed by a slider, so as to let the elbow 101 proceed up to a fixed point in the turning jig 1, and the elbow 101 is sandwiched in a clamp plate. While a main shaft 2 is rotated by the controller, the clamp mechanism 24 is moved to a fixed degree, and the elbow 101 is screwed into the pipe 100 to a torque preliminarily set correspondent to the diameter of the pipe. After the screwing is completed and the clamp mechanism 24 is receded, the slider is opened, so as to draw the pipe 100 therefrom.
Patent JP-2000136683-A (JP)
Title: Building window apparatus
Inventor: SUZUKI HIROKO
IPC: E06B9/52
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a building window apparatus equipped with two sheets of glass doors wherewith a window part is put under the state of entirely- screened window with openness and coolness ensured when the cool outside air is desirable to be taken into the interior on an early morning, an evening or in the nighttime in the summer while being put under the state of being covered only by glass doors with a nice view from the interior ensured when the screened window is not necessary in the wintertime. SOLUTION: Two sheets of screen doors 2, a screen door housing part 3 which is capable of housing all of the screen doors 2, a first glass door housing part 11 which is capable of housing a first glass door 31, and a second glass door housing part 12 which is positioned in opposite to the first glass door housing part 11 and capable of housing a second glass door 32 are provided. Then, the structure is so constructed that a window part 8 is entirely covered with the two sheets of screen doors 2 with the first glass door 31 and the second glass door 32 housed respectively in the first glass door housing part 11 and the second glass door housing part 12, and the window part 8 is covered only by the two sheets of glass doors 31 and 32 for ensuring visibility with the screen doors 2 housed in the screen door housing part 3.
Patent JP-H07154978-A (JP)
Title: Power supply apparatus for driving switching element
Inventor: OKAMOTO SHIGERU
IPC: H02M7/5387
Filed: 1993-11-29
Abstract: PURPOSE:To simplify a power supply apparatus which is used as a base drive circuit for a switching element used in an inverter and to reduce the loss of the power supply apparatus. CONSTITUTION:An insulating transformer 22 which is provided with two secondary windings 22a, 22b, a control switching element 23 which is connected to a primary winding for the transformer 22, a voltage detector which detects a voltage to be applied to two sets of drive circuits 26, 27, two sets of error amplifiers 35, 36 which output amplification signals on the basis of the error of the detected voltage and that of a prescribed reference signal and photocouplers 41, 42, 43, 44 which use error amplified voltages as inputs, which are connected to the output side and which output outputs to a drive circuit 38, for the control switching element, which drives the control switching element 23 are installed.
Patent JP-H10170920-A (JP)
Title: Liquid crystal display element and its production
Inventor: TSUKANE MIDORI
IPC: G02F1/1337
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element that has good orientability and a wide visual field angle, and a process for producing the same. SOLUTION: Liquid crystal is held between a pair of substrates 8a and 8b and active elements 4 are arranged for every pixel on one of these substrates. A pair or more of wire-shaped pixel electrodes 7 and common electrodes 6 are formed on the substrates 8a, 8b within the pixels in such a manner that at least the pixel electrodes 7 are arranged on the substrate 8a having these active elements 4. The substrate surfaces are provided with such voltage impressing means that generate electric fields in the horizontal direction to the substrate surface when voltage is applied between the electrodes 6, 7. The surface of the one substrate 8b has controlled liquid crystal orientability.  The surface of the other substrate 8a having the large difference in level by the electrodes has the nature to annihilate the liquid crystal orienting power at the temp. lower than the nematic-isotropic transition point of the liquid crystals. The orientation state of the liquid crystal molecules spreads from the one substrate 8b side having the orientability by an annealing treatment. The orientation homogeneous even near to the stepped parts is obtd. at the other substrate 8a as well having the differences in level of wirings.
Patent JP-H05136030-A (JP)
Title: X-ray mask structure
Inventor: CHIBA KEIKO
IPC: G03F1/22
Filed: 1991-11-15
Abstract: PURPOSE:To avoid the film thickness distribution or any damage to an X-ray transmitting film without decreasing an X-ray absorber by a method wherein the title X-ray mask structure is provided with a metallic oxide film on the part excluding a pattern part on an X-ray transmitting film. CONSTITUTION:A substrate 11 is heat-treated and then impressed with high-frequency power to form a silicon nitride film as an X-ray transmitting film 12. Next, Au to be an X-ray absorber forming plating electrode 14 and chrome as a bonding metallic thin film 13 are successively evaporated so as to form fine resist patterns 15 on the plating electrode 14. Next, Au to be an X-ray absorber 16 is formed on the whole surface and then the resist patterns 15 are released so as to release the plating electrode 14 buried in the vacant parts of the X-ray absorber 16. Next, the no-pattern formed parts of the metallic thin film 13 are turned into chrome oxide parts 17 using oxygen plasma. Through these procedures, the no-pattern formed parts of the metallic thin film 13 can be prevented from deteriorating the alignment phototransmittivity without decreasing the X-ray absorber and avoiding the film thickness distribution or any damage to the X-ray transmitting film.
Patent JP-H05145214-A (JP)
Title: Manufacture of circuit board device
Inventor: TERADA TEI
IPC: H05K3/06
Filed: 1991-11-15
Abstract: PURPOSE:To reduce the manufacturing cost of a circuit board device so constituted as to mount electronic parts on both principal planes. CONSTITUTION:There is provided a circuit board 1 where the even number of circuit board parts 2a-2d are juxtaposed with each other. On the side of one principal plane 1a of the circuit board 1, the wiring conductors 8a, 8c of the pattern on the surface side and those 9b, 9d of the pattern on the rear surface side are arranged alternately. Also on the side of the other principal plane of the circuit board 1, the wiring conductors of the pattern on the rear surface side and those of the pattern on the surface side are arranged alternately. Mounting of electronic parts to a plurality of circuit board parts 2a-2d on the side of one principal plane 1a of the circuit board 1 and that of the electronic parts to the plurality of circuit board parts 2a-2d on the side of the other principal plane are conducted by the use of the same device.
Patent JP-H08231866-A (JP)
Title: Heterocyclic azoaniline dyestuff,its metal complex and optical record element containing it
Inventor: MAIKERU POORU KANINGAMU
IPC: G11B7/246
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To form a metal complex using a novel heterocyclic azoaniline dyestuff having a specific structure and to apply this metal complex to form a recording layer of an optical recording element, e.g. a writable Photo CD optical element.  
     SOLUTION: This heterocyclic azoaniline dyestuff has a structure of the formula (wherein R 1  and R 2  are each independently hydrogen, a substituted or non-substituted 1-12C alkyl group, an 6-10C aryl group or an allyl group, provided that only one of R 1  and R 2  is hydrogen; R 3  and R 4  are each independently H, acyloxy, alkoxy, aryloxy, alkylthio, cyano, halogen or the like; R 5  is a substituted or non-substituted 1-12C alkyl group, 6-10C aryl group or an allyl group; n is from 1 to 3; m is from 1 to 4; j is -CO- or -SO 2  and A is an atom required to form a heteroaromatic ring (e.g. pyridine, pyrazine, pyrimidine or pyridazine). 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000224283-A (JP)
Title: Tilting leg for portable telephone set
Inventor: HIGUCHI HIROO
IPC: H04M1/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent transmission reception state by increasing an electric field strength of a portable telephone set is placing it on a table or the like and operated. SOLUTION: The portable telephone set is provided with a stationary plate 5 whose one side is fixed to a rear face of the portable telephone set, a tilting leg 7 whose base is supported with the stationary plate 5 in a freely rocking way and whose tip is projected from a state where the plate lies nearly along the rear face of the portable telephone set attended with rocking of the base end, and an elastic lock means that is provided in a rocking support for the stationary plate 5 and the tilting leg 7 to restrict the rocking of the tilt leg 7 for each prescribed angle. Thus, the tilting leg 7 is rocked to be projected from the rear side and the portable telephone set is placed on a table in this state so as to allow the tilting leg 7 to float one end (upper end) of the portable telephone set from the table.  Thus, a space is reserved around an antenna and the electric field around the antenna is not attenuated.
Patent JP-H06177882-A (JP)
Title: Remote terminal maintenance method for isdn communication network
Inventor: KAKII HIROSHI
IPC: H04L12/24
Filed: 1992-12-08
Abstract: PURPOSE:To easily acquire maintenance data at a remote position without setting a packet protocol into each communication terminal. CONSTITUTION:A call setting (SETUP) message includes an ID to request the return of the version information, for example, as the maintenance data on the opposite party to a UU1 of a maintenance terminal equipment. Then the SETUP message is sent to a terminal equipment 4 via an ISDN communication network 3. The equipment 4 analyzes the UUI of the received SETUP message. If a version check ID is included in the SETUP message, the equipment 4 sent an answer (CONN) and then returns a cut (DISC) message including the version information on its own terminal to the equipment 1. The equipment 1 analyzes the UUI of the received DISC frame and acquires the version information on the equipment 4.
Patent JP-2000201325-A (JP)
Title: Device for reproducing signal recorded on medium and method for processing block encoded digital signal
Inventor: KEESEN HEINZ-WERNER
IPC: H04N19/60
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To enable decoding with a sufficient quality by extracting a variable length data word from a data segment, reproducing a fixed length data word and forming a discrete cosine transformation(DCT) encoded digital video signal. SOLUTION: A transducer transforms a recorded signal from a medium and supplies the transformed signal in a super block format and one super block determines one part of one image. Each data segment of the super block format has a fixed data length data word and plural variable length data words and the variable length data word corresponds to a block processed DCT encoded digital video signal. An extracting and reproducing means extracts the variable length data word from the data segment, reproduces the fixed length data word of the data segment and forms the block processed DCT encoded digital video signal on the side of output.