baber/WOPTO huggingface dataset:
Patent JP-H05303381-A (JP)
Title: Acoustic image localizing device
Inventor: FUJIMORI JUNICHI
IPC: H03H17/00
Filed: 1992-04-27
Abstract: PURPOSE:To distinctly localize an acoustic image with a simple constitution by reading out impulse response waveforms from independent acoustic image localizing positions (points) by right and left channels to set them to an output means. CONSTITUTION:A pan circuit 21 delays an inputted audio signal to process it into binaural signals, and a music signal is divided into binaural signals (signals of two channels L and R). Signals of respective channels are converted to analog signals by D/A converters 22L and 22R and are outputted. When a sound source is placed at a point P and both ears of a listener are placed in positions eL and eR, no-signal times tauL and tauR are generated after generation of an impulse in accordance with distances to ears. The pan circuit 21 realizes the no-signal times by a delay circuit and uses FIR filters to express the response waveforms in sections from arrival of direct sounds to attenuation of indirect sounds. Thus, the pan circuit 21 expresses times tauL and tauR by one system delay circuit and expresses these sections by right and left filters.
Patent JP-S5441770-A (JP)
Title: Alarm coincidence detection circuit
Inventor: SAKAKIBARA YASUHIRO
IPC: G04G15/00
Filed: 1977-09-09
Abstract: PURPOSE: To achieve the simplification of circuits and the reduction of chip sizes by using time sharing signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62266297-A (JP)
Title: Method of lubricant charging to bearing
Inventor: TAKEUCHI YOSHIHARU
IPC: F16C33/10
Filed: 1986-05-12
Abstract: PURPOSE:To certainly charge a specified quantity of lubricant by covering the open face of lubricant charging space of a bearing section with a lid comprising 2 or more of layers divided, by removing the lids in order after charging a specified quantity of lubricant and by charging lubricant. CONSTITUTION:The open face 4 of a lubricant charging space 20 of a bearing section is covered with multi-layer lids 12, 13, and 14, and a specified quantity of lubricant in the lubricant charging space 20, and then the lids 12, 13, 14 are divided and removed in order. This leads to the elimination of the leaving away of lubricant from the space 20 due to adhesion of the lubricant to the lids 12, 13, and 14 when they are removed so that a specified quantity of lubricant may certainly be charged.
Patent JP-S5232645-A (JP)
Title: Multiplexer
Inventor: ORII AKIRA
IPC: G06F13/366
Filed: 1975-09-08
Abstract: PURPOSE: With only external factor signal from input/output unit side, the channel side turns the signal into code and discriminates it automatically to send request signal out. As a result, there is no need to equip comparison circuit in duplicated number, thus simplifying the circuit constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01277001-A (JP)
Title: Dielectric filter
Inventor: IGARASHI MASAO
IPC: H01P1/20
Filed: 1988-04-28
Abstract: PURPOSE:To decrease the number of parts and to facilitate assembly by integrating first and second coupling capacitors and a shield member by an insulsting supporting body. CONSTITUTION:A dielectric block 1 is provided with two through holes 4 for resonance from one end face 2 to the other end face 3. The wall surfaces of the through holes 4 are provided with internal conductor films 6 and an outer circumference face 7 between the pair of end faces 2 and 3 is provided with an external conductor film 8. The first and second coupling capacitors 10 and 11 are so arranged that one part of each of them may be inserted in each through hole 4. The capacitors and a shield member 28 are integrated by a insulating supporting body 29. Since the capacitors 10 and 11 are integrated by a supporting body 29 like this, these can be handled as a single part. Consequently, not only the number of parts is decreased when assembling the dielectric filter but also its assembly is facilitated.
Patent JP-S58223819-A (JP)
Title: Method and device for measuring motor driving quantity
Inventor: KUNO TOSHITAKA
IPC: G05B19/23
Filed: 1982-06-23
Abstract: PURPOSE:To improve the operability of a titled device, by storing previously a constant of a linear approximate equation showing the relationship between the relative and absolute driving quantities into a nonvolatile memory and then teaching the present position from the contents stored in the nonvolatile memory when a motor is started. CONSTITUTION:An arithmetic circuit 48 reads out a sampling relative driving quantity 124 and a sampling absolute driving quantity 126 and then obtains a constant 130 of each linear approximate equation of a broken line approximate equation which shows the relationship between a relative driving quantity 102 and an absolute driving quantity 118 within a prescribed allowance error. The constant 130 is set opposite to an effective region 131, and both of them are stored in a nonvolatile memory 50. A present driving quantity setting circuit 52 samples the quantity 118 with a sampling command 120 when a robot is restarted and reset. Then the region 131 including the quantity 118 is retrieved, and the constant 130 corresponding to the region 131 is read out of the memory 50. The constant 130 is then substituted for the linear approximate equation to obtain a relative driving quantity 132 at a sampling position when the robot is started.
Patent JP-H07318951-A (JP)
Title: Resin composition for sealing liquid crystal
Inventor: TAWARA SHUJI
IPC: C08K5/16
Filed: 1994-05-23
Abstract: PURPOSE:To produce a liq. crystal panel excellent in light shielding property and colorability as well as in electrical insulating property and adhesive property by using a resin compsn. contg. epoxy resin, a curing agent and a filler as principal components and further contg. titanium oxide and a dye. CONSTITUTION:This resin compsn. contains epoxy resin, a curing agent and a filler as principal components and further contains titanium oxide and a dye. The epoxy resin consists preferably of a bisphenol compd., novolak resin obtd. by bringing phenol or cresol and formaldehyde into addition polymn. and epihalohydrin. The titanium oxide is preferably added by 1-50 pts.wt. per 100 pts.wt. of this resin compsn. except the titanium oxide and the dye. The dye is, e.g. an azo or anthraquinone dye and it is added by 2-10 pts.wt., preferably 3-5 pts.wt. per 100 pts.wt. of this resin compsn. except the titanium oxide and the dye.
Patent JP-S5733856-A (JP)
Title: Circuit quality monitoring circuit
Inventor: SUGIYAMA SHIZUO
IPC: H04L25/02
Filed: 1980-08-08
Abstract: PURPOSE:To automatically confirm a transmission performance of a circuit, by adding a simple circuit, and displaying a state of an eye pattern by a light emission diode. CONSTITUTION:The side I shows a normal state in which the transmission circuit has a good quality, and the side I shows its deteriorated state. A waveform (a) shows a waveform of an eye pattern output signal and a waveform (b) shows an absolute value of the waveform (a), respectively. The waveform (b) is A/D-converted, and is digitally displayed as (c) by 5 digits of A0 to A5. This digital value is stored in an FF, etc., a lamp is driven by an output signal of the FF, and it is displayed by the lamp as shown in (f). By this display, whether a transmission performance of the circuit is good or not is decided.
Patent JP-S59231031-A (JP)
Inventor: MOHAAN ESU SARAN
IPC: B01J27/00
Filed: 1984-05-28
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-H045033-A (JP)
Title: Honeycomb core material for lamination and multi-layer laminated structural body
Inventor: KASAI TORU
IPC: H05K1/03
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a sheet-like structural body which is suitable in handling by fusing both faces of a honeycomb core having a structure wherein hollow hexagonally cylindrical cells are continued with a thermoplastic film adhesive. CONSTITUTION:A honeycomb core 10 is prepd. of a material prepd. by making arom. polyamide staple fibers into a paper and impregnating it with a phenol resin and film adhesives 20 and 30 are prepd. by laminating olefin film adhesives. A printed wiring base structural body 100 is prepd. by pinching the upper and lower faces of the printed wiring base 60 with two honeycomb core materials 1A and 1B and covering the upper and lower faces of the honeycomb core materials 1A and 1B with the surface sheets 50 and 70. As thermoplastic film adhesives 20 and 30 exist on both faces, it is possible to prepare easily structural bodies with various shapes by laminating a plurality of the honeycomb core materials 1 and subjecting them to pressing and heating.
Patent JP-H11303889-A (JP)
Title: Plate and damper disc assembly
Inventor: HASHIMOTO HIDEKI
IPC: F16F15/129
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a spring support part from interfering with another member in a damper disc assembly. SOLUTION: A retaining plate 32 used in a clutch disc assembly supports a first spring 16, and is provided with a disk-like plate body and a second accommodating part 36 formed in the plate body. In this arrangement, an axial support part 36 of the second accommodating part 36 has an axial thickness which is smaller than that of the plate body.
Patent JP-S5811120-A (JP)
Title: Surface treatment for urethane resin foamed plate
Inventor: SHIBATA TAMOTSU
IPC: B29K75/00
Filed: 1981-07-10
Abstract: PURPOSE:To enable urethane foamed plate to be laminate-treated with air tight sheet by providing an upper layer with smoothly grinded phenol resin- foamed layer, and a lower layer with phenol resin-foamed layer containing glass fiber on the surface of said urethane resin-foamed plate. CONSTITUTION:Glass fiber unwoven cloth 2 is stuck onto an urethane resin- foamed plate 1. Glass fiber-unwoven cloth 2 is polymalized at half dried condition. After the adhesive is fully dried, foaming phenol resin is painted uniformly and is penetrated into the glass unwoven cloth. Glass unwoven cloth 2 becomes wet condition. The plate 1 is successively passed through 100 deg.C tunnel-furnace, consequently, phenol resin-liquid 3 is foamed and hardened, thereby forming phenol-foamed layer 4 with rough surface in the upper layer and phenol-foamed layer 5 containing glass fiber in the lower layer, on said resin-foamed plate 1. Finally, phenol resin-foamed layer 4 is smoothened by sanding, and general painting finish and laminate-treatment with air tight vinyl chloride sheet etc. is possible to be operated.
Patent JP-S5442526-A (JP)
Title: Engine exhaust controller
Inventor: YOSHIDA TAKEO
IPC: F02B27/04
Filed: 1977-09-09
Abstract: PURPOSE: An exhaust controller which prevent fresh air from blowing away without output power reduction.  
     CONSTITUTION: Independent exhaust pipes 8 are installed in exhaust pipes 7, whose pulsation brings negative pressure near eachaust port 5 to increase output  power. Each exhaust pipe 7 is communicated by a communication passage 9 near  the exhaust port 5. Each rotary opening-and-closing valve 10 is equipped in the  middle of the communication passage 9. As the opening-and-closing valve 10 is  opened in low-speed running, the communication passages 9 make exhaust pressure  in an exhaust passage 7 interfere another pressure near the exhaust port 5 of the  exhaust passage 7 so that resulting lower negative pressure may prevent fresh air  from blasting through. And as those opening-and-closing valves 10 are closed in  high-speed running, each pressure of exhaust passage does not interfere with each  other so that pulsation in the exhaust pipes produces large negative pressure to increase output power 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02285545-A (JP)
Title: Magnetic tape device
Inventor: MIYAMOTO SEIICHI
IPC: G11B15/29
Filed: 1989-04-26
Abstract: PURPOSE:To prevent trouble involved in a head by slightly rotating a capstan in a direction opposite to the feeding of a magnetic tape after it is finished by the capstan to feed out the magnetic tape and lowering the magnetic tape contact pressure of a rotary head cylinder part. CONSTITUTION:When a stop button is pushed from the state of reproducing or recording, the rotation of a capstan motor 28 is stopped while a pinch roller 23 contacts a capstan 27 with pressure. Then, it is finished to feed out a mag netic tape 21a sandwiched between the capstan 27 and pinch roller 23. Immediate ly afterwards, the capstan motor 28 is slightly rotated in a direction C reverse to the feeding-out direction of the magnetic tape 21a. Thus, although the mag netic tape 21a is fed out in a direction A, the magnetic tape is slightly returned in a direction B. Thus, the tension of the magnetic tape 21a is lowered rather than the state of reproducing (or recording) and the contact pressure of the magnetic tape 21a in a rotary head cylinder part 22 is lowered. Then, the trou ble such as the wearing of the head, the mesh clogging of the head and the damage of the magnetic tape, etc., can be prevented.
Patent JP-H09293178-A (JP)
Title: Human body detector
Inventor: MIYAO YUKIEI
IPC: G08B13/19
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a human body detector which can reduce the influence of external disturbance except for the human body. SOLUTION: Clocking for two seconds corresponding to an output period when the human body is detected in a detection part 3 from time when plus or minus output in the detection part, which is amplified by an amplifier circuit 4, exceeds reference values Vt and -Vt is started. Next output is obtained from the detection part during the clocking period. When the plus/minus is opposite to that of the previous output and it exceeds the reference values Vt and -Vt, the human body is judged to be detected and the output is obtained from a human body detection output extraction circuit 23. When the state is continued and the number of output times from the human body detection output extraction circuit 23 becomes a value which is previously set, warning output is outputted.
Patent JP-S5233441-A (JP)
Title: Automatic wiring test system
Inventor: IWATA MASAHISA
IPC: G06F11/22
Filed: 1975-09-10
Abstract: PURPOSE: An automatic wiring test system which minimizes the driving power of signal driving circuits for wiring test given between each terminal used to connect among a number of printed circuit boards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5734109-A (JP)
Title: New aqueous polymer salt and aqueous dispersant containing same as effective component
Inventor: NATSUUME IKUO
IPC: C08F8/00
Filed: 1980-08-08
Abstract: PURPOSE: An aqueous dispersant excellent in resistance to polyvalent ions and an ability to disperse finely divided inorganic powder, containing, as an effective component, a water-soluble or water-dispersible polymeric salt of a copolymer consisting mainly of a dicyclopentadiene type monomer and an α,β-unsaturated dicarboxylic acid anhydride and containing a sulfo group and an acid anhydride group.  
     CONSTITUTION: A water-soluble or water dispersible polymeric salt in which at least part of the sulfo groups and acid anhydride groups of a sulfonated product of an addition copolymer, number-average MW500W20,000, between a dicyclopentadiene type monomer and an α,β-unsaturated dicarboxylic acid anhydride, e.g., maleic anhydride, form salt group. An aqueous dispersant containing the aqueous polymeric salt as an effective component has an excellent ability to disperse finely divided inorganic powders, such as inorganic colloid, and excellent in resistance and stability to polyvalent metal ions. This dispersant can be used as a usual aqueous dispersant, and can also be suitably used in applications where polyvalent metal ions are present at high concentrations, to which conventional dispersants have limited use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5442757-A (JP)
Title: Truck crane
Inventor: SENBO TAKAO
IPC: B66C23/88
Filed: 1977-09-09
Abstract: PURPOSE: TO ensure safe operation of a truck crane, without immpairing performance of the same, by providing a switch which is closed when a counterweight is placed on the rear end of a crane supporting bed and thus disabling boom derricking motion of the crane when said switch is in its closed condition.  
     CONSTITUTION: Switch 18 is arranged on a housing bed such that it is closed or opened when a counterweight is attached to a retainer metal at the rear end of crane supporting bed. When weight 11 is placed on metal 12 while keeping outrigger 19 out of contact with the ground, alarm 30 is actuated immediately if crane is operated by mstake, since limit switches 20 are kept in their OFF-condition, or otherwise shut-off valve 29 is shifted to its "open" position, so that derricking motion of boom 6 is disabled by relief valve 27 when no load is acted to the boom 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303579-A (JP)
Title: Electronic device
Inventor: OTA SHIGEMI
IPC: G06F1/16
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a weight to load a rail, by separating a basic rack which is composed of a CPU requiring a high frequency of maintenances and exchanges and so on and which is provided with a slide rail to be possible to draw forward, and a power supply rack composed of an AC/DC part of a low maintenance frequency, and by mounting on a cabinet from an inverted direction. SOLUTION: Male slide rails 10 are provided on the both side surfaces of a basic rack, female slide racks are provided at the left and the right sides of a flame 46 of a cabinet 45 by a slide rail bracket 50, and the basic rack is mounted so as to be able to move connected rails 10 and 9 forward. A power source rack 20 is provided with a bracket part 12 at the left and right sides and fixes with the mount flame 46 by assembling screws 51. Mount rails 49 for the power source rack are provided on the left and the right mount flames 46 and mounts from the inverted direction of the basic rack being mounted. By the means a weight to lord the slide rails which are provided on the basic rack can be reduced.
Patent JP-S5812851-A (JP)
Title: Seat belt device for automobile
Inventor: MIKI HIROYUKI
IPC: B60R22/24
Filed: 1981-07-15
Abstract: PURPOSE:To prevent a waving belt in the backward turning of a seat back from being sandwiched by guide members by providing stopper pins on the sides of a cushion frame supporting the belt guide members. CONSTITUTION:When a seat back 19 is slanted backward, the lower end 21a of a seat back frame 21 is pivoted clockwise about a step bolt 17 while a link member 25 connected to the lower end 21a through a pin 23 is pushed out leftward. Then, a slide pin 35 engaging an front end 33a of a slit 33 in the link member 25 is moved to the rear end 33b along the inner wall surface of the slit 33 against elastic force of an elastic member 39. Then, since a belt guide member 13 bears against a stopper pin 43, the guide member 13 is not slatned further to hold a certain slant angle even if the seat back 19 is further slanted backward.
Patent JP-H06326998-A (JP)
Title: Moving picture encoder
Inventor: HATANAKA AKIRA
IPC: H04N19/115
Filed: 1993-05-11
Abstract: PURPOSE:To smoothly and simply reproduce moving picture encoded data on the way or at a high speed by inserting a value indicating the difference from the actual start position to a start position as the target of GOP and reading out the start position as the target of GOP. CONSTITUTION:An encoder 11 encodes input moving picture data and outputs it to a transmission buffer 12 being a buffer memory. A code quantity counter 13 counts the code quantity generated in the encoder 11 and supplies it to a controller 14. Encoded data written in the transmission buffer 12 and the data of contents supplied to the controller 4 are transferred to a storage medium 15.
Patent JP-S5538623-A (JP)
Title: Memory unit
Inventor: OGITA TAKAHIKO
IPC: G11C7/00
Filed: 1978-09-06
Abstract: PURPOSE:To make it possible to share a memory unit among many systems by providing a register for operation mode information setting inside of the memory unit. CONSTITUTION:Address signals in respective memory array blocks 11A to 11D are given from terminal 101. For operation with constitution of 4K words by X4 bits, memory constitution control circuit 14, when memory constitution information signal 105 is set in memory constitution control holding register 13, makes a connection of write data selector circuit 10 so that write data 102A will be supplied to block 11A through register 3. Further, read data selector circuit 12 is controlled to make read data of block 11A control read data signal 103A through register 6. In case of constitution of 16K words by one bit, only write data signal 102A is made effective by control information set in register 13 by signal 105 and information from 102A is connected to all blocks 11A-11D. Next, circuit 14 allows only one of blocks 11A- 11D to operate and it is connected to 103A.
Patent JP-H07317116-A (JP)
Title: Drain plug device
Inventor: TERAOKA KOJI
IPC: E03C1/22
Filed: 1994-05-24
Abstract: PURPOSE:To prevent generation of a poor water stop without deteriorating the appearance in the operation member of a drainage plug device, and to prevent a removal of a plug lid from a holding shaft in a drainage member. CONSTITUTION:When an unexpected load is applied, only an operation button 6 is lowered, and the load is made not operate to a cable 4, by making the operation button 6 held at the position higher than a guide tube 5 by an energizing elasticity in the condition generating a vertical play interval between an operating shaft, in an operation member 2. And in a drainage member 3, a spherical projection 18 is provided at the upper end of a holding shaft 13, and a plug lid 12 is installed to the holding shaft 13 allowable to incline in any direction, by fitting with the projection 18.
Patent JP-H04337888-A (JP)
Title: Device for recognizing character
Inventor: INOUE KATSUSHI
IPC: G06K9/62
Filed: 1991-05-15
Abstract: PURPOSE:To obtain technique which realizes a cluster classifying system with little processing quantity while adjusting the number of a candidate character to be sufficiently small and keeping high accuracy. CONSTITUTION:A dictionary part 232 which divides the kind of recognition object all characters in a character classificating part 23 into two groups, repeats bi-section as against the respective bi-sected groups and holds a discrimination function discriminating for which one of the respective bi-sected groups an unknown input belongs and a character classifying part which adjusting the candidate character kind to be the small number by repeatedly using two group discrimination through the use of the discrimination function held in the dictionary part 232 are provided. The cluster classifying system is realized with litter processing quantity while adjusting the number of the candidate character to be sufficiently small and keeping high accuracy. Thus, processing time is shortened.
Patent JP-S603014-A (JP)
Title: State monitoring device of information processing system
Inventor: KOHAMA HARUO
IPC: G06F1/00
Filed: 1983-06-17
Abstract: PURPOSE:To monitor the environmental state of a system by connecting plural sensors to a state monitoring device and informing an information processor of variations of state sense signals from the sensors, and reporting the current states of the sensors to the information processor when the indication is generated by the information processor. CONSTITUTION:The state sense signals from the sensors 21, 22-2n are supplied to a monitoring circuit 11, which monitors their variations. If some signal varies, the state is set in a holding circuit 12, and an interface control circuit 13 is informed through a signal line 103 that the state sense signal varies. The interface control circuit 13 reads the held data out of the holding circuit 12 and transmits it to both information processors 31 and 32. The information processors sets the received data in the holding circuit 14. A decoder 15 decodes data bits 0-7 of the holding circuit 141 to indicate a read of the states of the sensors on the basis of the decoding result.