baber/WOPTO huggingface dataset:
Patent JP-H10143383-A (JP)
Title: Error detecting and correcting device
Inventor: ARAI KIYOSHI
IPC: G06F12/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an erroneous data detecting and correcting device. SOLUTION: When single erroneous data exists, the number of noncoincident lines and columns, in which horizontal/vertical parity generated from main data and the horizontal/vertical parity included in redundant data become noncoincident, is one, respectively. On the other hand, when two or more erroneous data exist, the number of the noncoincident line and columns becomes at least two or more. The number of the erroneous data is specified (whether it shows one or two or more) based on a principle, when one erroneous data exists, a position of the corresponding erroneous data is specified and corrected by an intersection between the noncoincident line and the noncoincident columns, and when two or more erroneous data exist, information indicating the fact is outputted.
Patent JP-H01140648-A (JP)
Title: Resin seal type semiconductor device
Inventor: YOSHIDA SHINJI
IPC: H01L23/28
Filed: 1987-11-26
Abstract: PURPOSE:To increase lead strength, reduce short-circuit failure, and improve yield, by arranging a first lead on the same surface as an island to mount a semiconductor element, and arranging a second lead in such a manner as to maintain a specified interval with respect to the first lead. CONSTITUTION:The title semiconductor device is constituted of the following: an island 1, leads 2 arranged around the island 1 on the same surface as the island 1, an insulator 3 arranged in the vicinity of the tip of the lead 2, leads 4 arranged on the insulator 3 at a specific interval with respect to the leads 2, a semiconductor element 5 mounted on the island 1, metal wires 6 to connect the semiconductor element 6 and the leads 2, 4, and a resin body 7 to seal the island and the tip parts of the leads 2, 4. Thereby increasing the strength of lead, preventing the short-circuit due to solder between adjacent leads, and improving the assembling yield of semiconductor device.
Patent JP-2001114842-A (JP)
Title: Olefinic resin composition and thermoplastic resin composition containing the same
Inventor: UEDA TADASHI
IPC: C08L101/16
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic resin composition which has excellent moldability, excellent bleeding resistance, excellent plateout (roll staining) resistance, excellent weather resistance, excellent UV light absorptivity, excellent UV light-resistant stabil ity, and excellent transparency, and to provide a thermoplastic resin composition which is based on the olefinic resin composition and has good weather resistance. SOLUTION: The olefinic resin composition is obtained by reacting a mixture comprising the following components (A) to (C) under a radial reaction condition. (A) 100 pts.wt. of an olefinic resin, (B) 0.1 to 20 pts.wt. of a 2-(2'-hydroxyphenyl) benzotriazole group-containing α,β-unsaturated carboxylic ester of the chemical formula (1) (substituent R1 is a 1 to 10C linear, branched or cyclic aliphatic hydrocarbon group, an alkoxy group or an aromatic hydrocarbon group; one of R2 and R3 is a group having an α,β-unsaturated carboxylic acid ester group, and the other is H, a 1 to 10C linear, branched or cyclic aliphatic hydrocarbon group, an alkoxy group, an aromatic hydrocarbon group or a halogen atom; provided that the bonding site of R2 is at the meta- or para-position based on the hydroxyl group, and the position of R3 is especially not limited), and 0.1 to 50 pts.wt. of an aromatic vinyl compound.
Patent JP-H09118396-A (JP)
Title: Auxiliary tool for cleaning beer server
Inventor: SANO KENJI
IPC: B67D1/07
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To simply, easily, and sanitarily prevent the cleaning water from being scattered from an outlet without putting a dish towel to the outlet of a beer server during the cleaning operation. SOLUTION: A base body 4 provided with a flow passage 4a to be communicated with an outlet 1a of a beer server 1 is provided with a fitting mechanism 5 to fit the base body 4 to the outlet 1a in a communicating manner, and a scatter preventive part 6 to prevent the cleaning water flowing out through the flow passage 4a from being scattered. The fitting mechanism 5 consists of a pair of arm pieces 5a arranged on an outer surface part of the base body 4 in an advancing/retracting manner along the axis L of an introductory port 4b of the flow passage 4a and a coil spring 5b which constantly energizes the arm pieces 5a rearward of the introductory port 4b of the flow passage 4a. A tip part 5a1 of the arm piece 5a is formed of a hook-shape so as to be capable of being hooked to a back side of a tube fitting 1b of a beer server 1.  A scatter preventive part 6 consists of a water passing body 6b which stores the stuff 6a to prevent the cleaning water from being scattered, and a cover 6c to surround the circumferential side of the water passing body 6b.
Patent JP-H08155125-A (JP)
Title: Unit collecting chute
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide a proper gradient on which pachinko balls flow down by furnishing a ball passage frame equipped with a pachinko (Japanese pin ball game) island table mounting means, a bottom plate and a pair of side plates and a ball passage where a groove as a passage for pachinko balls is provided and laying the ball passage on the bottom plate of the ball passage frame. CONSTITUTION: One end of a ball passage 3 where a flat plate 11 is protruding is inserted into a gap in a ball passage frame 2, and a stationary pawl 7 on the ball passage 3 is inserted through a foreign matter exhaust hole 13 in the ball passage frame 2 and detained with a ball passage detention part 8, and thereby a reinforcement of the ball passage 3 contacts the bottom plate 5 of the ball passage frame 2, and the frame 2 and ball passage 3 are consolidated solidly so that a unit collecting gutter 1 is formed.  To install this gutter 1 in the central part of one pachinko island table, the beginning extremity is applied to a vertical column in the center of the island table while the ending extremity is positioned confronting the upper part of the side face of a storage tank and applied to the oversurface of the base part of a counter so that the tops of the side plates of the ball passage frame 2 are positioned horizontally and fixation is generated by screwing fast through mounting holes 9 provided in the side plates.
Patent JP-H08161592-A (JP)
Title: Automatic transaction device
Inventor: ISHII MAKOTO
IPC: G06Q40/00
Filed: 1994-12-02
Abstract: PURPOSE: To shorten the transaction time by making a transaction request to a center and inputting a password number by a customer simultaneously, and collating the password number on the side of the automatic transaction device on the basis of a password number sent to the center. CONSTITUTION: The customer inserts a card into a card handling device 8 and specifies the amount of money required for a transaction, etc. A control part 13 requests the customer to input the password by using a display and input device 1 and sends a transaction request message to the center 15 to make the transaction request, and the center 15 advances the transaction at this request. The center 15 sends the result of the transaction as a transaction answer message to the automatic transaction device 6 together with the registered password number data of the customer.  The control part 13 compares the password number sent from the center 15 with the password number that the customer has inputted and advances the process as the customer requests when they match each other, but requests the center 15 to restore the ledger to the state before the transaction when not, thereby quitting the transaction.
Patent JP-H01142519-A (JP)
Title: Zoom lens for finite distance
Inventor: YAMAKAWA KAZUO
IPC: G02B15/20
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a compact zoom lens for finite distances which has the variable power ratio as large as about 5 times and has a short object distance by constituting the zoom lens of 4 groups; a 1st lens group having a positive refracting power, 2nd lens group having a negative refracting power, 3rd lens group having a positive refracting power and 4th lens group having a positive refracting power and constituting the lens in such a manner that the respective groups move independently and satisfy the specific conditions. CONSTITUTION:This zoom lens is constituted, successively from an object side, of the 1st lens group having the positive refracting power, the 2nd lens group having the negative refracting power, the 3rd lens group having the positive refracting power, and the 4th lens group having the positive refracting power. The lens powers are varied when the respective groups move independently; in addition, the lens groups are so constituted as to satisfy the conditions expressed by the equations I, II. In the equations I, II, betaiL denotes the magnification at the time of the long focus of the i-th group; betajS is the magnification at the time of the short focus of the j-th group; betaL is the magnification at the time of the long focus of the entire system; betaS is the magnification at the time of the short focus of the entire system; fL is the focal length at the time of the long focus of the entire system; fS is the focal length at the time of the short focus of the entire system; X2 is the moving distance of the 2nd group. The fluctuation in various aberrations is thereby decreased while the high variable power ratio is maintained without increasing the moving quantity too much.
Patent JP-S61162506-A (JP)
Inventor: MAIKERU SUCHIIBUN MISURA
IPC: C08F18/00
Filed: 1985-12-27
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-H09131939-A (JP)
Title: Micro-toothed carriage driving system for ink jet print head
Inventor: JIEFURII TEII HENDORITSUKUSU
IPC: B41J29/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a friction driven system for driving an ink jet printing head carriage in order to quietly moving the carriage. SOLUTION: A belt is fixed to a carriage 50 and a drive pulley is connected to the output shaft of a carriage driving motor 56. The drive pulley has a drive surface consisting of a plurality of the fine teeth engaged with the flat drive surface of the belt. These fine teeth are arranged on the drive surface at random and can be formed, for example, from a granular material. Further, these fine teeth are arranged on the drive surface of the drive pulley so as to form knurling like diamond patterns formed by demarcating lands surrounded by the recessed parts of the drive surface of the drive pulley or certain patterns like a series of inclined ridges.
Patent JP-H01143434-A (JP)
Title: Radio transmitter-receiver
Inventor: YAMAUCHI HIDEMASA
IPC: H04L5/22
Filed: 1987-11-30
Abstract: PURPOSE:To keep the random performance of an output signal from the device by applying the operation of self-scrambling prior to multiplexing an additional bit, demultiplexing the multiplexed additional bit and applying the operation of self-descrambling. CONSTITUTION:A data input signal 101 is read as an EM output signal 102 by a transmission system data readout clock 104 outputted from a transmission system timing generation circuit 2 and given to a self-scrambling circuit 5. An output signal 108 of the self-scrambling circuit is multiplexed with an additional bit required for radio transmission by using a transmission system multiplex signal 105 and becomes a multiplex circuit output signal 103. On the other hand, a demultiplex circuit 14 at the receiver side demultiplexes the multiplexed additional bit at the sender side and outputs a demultiplex circuit output signal 204. The self-descrambling circuit 16 of the next stage applies self-descrmabling. Then the output signal 210 of the self-descrambling circuit is outputted.
Patent JP-H10141880-A (JP)
Title: Heat exchanger with fin
Inventor: AOYANAGI OSAMU
IPC: F28F1/32
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To achieve a higher heat transfer performance while suppressing increase in the resistance of an air current passing through a heat exchanger by establishing the optimum crest height in the shape of a waveform. SOLUTION: In a fin 1, crest parts 4 and trough parts 5 and 5a are arranged in the vertical way with respect to the direction 3 of an air current to make a shape of a waveform having the trough part 5a, the crest part 4, the trough part 5 and the crest part 4 sequentially continuing and the crest height H1 of the crest part 4 is made larger than a distance Fp between adjacent fins and less than double as much as the distance. This achieves a larger degree of jig zagging in the stream line of the air current fluidized between the fins thereby improving the heat transfer performance with the promotion of turbulence, a thinner layer of a temperature interface layer, an increase in the heat transfer area and the like.
Patent JP-H11339633-A (JP)
Title: Impregnated cathode and manufacture therefor and electron gun and electronic tube
Inventor: HASEGAWA YOJI
IPC: H01J1/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a stable electron emitting characteristic by restraining emission of an unnecessary electron and a particle produced from an excessive electron emitting substance. SOLUTION: An impregnated cathode 1A is positioned just under an electron emitting hole of a first grid, and is composed of a porous sintered body 10 having the surface being an electron emitting area 10a and a porous sintered body 11 having the surface being a peripheral area except for the electron emitting area. Porosity of the porous sintered body 10 is set larger than that of the porous sintered body 11. An electron emitting substance 1a is impregnated not only into the porous sintered body 10 having the electron emitting area 10a but also into the porous sintered body 11 corresponding to the peripheral area of the electron emitting area 10a, and a quantity of the electron emitting substance 1a per unit volume impregnated into the porous sintered body 10 is increased more than that impregnated into the porous sintered body 11.
Patent JP-H10137277-A (JP)
Title: Bed for extension treatment
Inventor: MATSUI MASAATSU
IPC: A61F5/042
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To set a large slide amount of a slide mat when providing a damper for performing the damping operation of the slide mat between the slide mat and a bed frame. SOLUTION: On the lower surface of the slide mat, a rack 31 is provided while being extended in the lengthwise direction of a bed. A rotary type damper 33 is attached through a bracket 32 to a bed frame 1. A pinion 34 fixed on a rotary shaft 33b of the rotary type damper 33 is engaged with the rack 31. When a slide mat 20 is slid to the bed frame 1, the pinion 43 engaged with the rack 31 is rotated and the damping operation of the rotary type damper 33 can be provided. Since the damping operation of the rotary type damper 33 can be provided as long as its rotary shaft 33b rotated, it is enough only to extend the rack 31 for a length corresponding to the requested slide amount of the slide mat 20.
Patent JP-S63154599-A (JP)
Inventor: SUZUKI YASUNORI
IPC: B66F7/08
Filed: 1986-12-18
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-2001124177-A (JP)
Title: Clutchless compressor
Inventor: KIYOSHIMA SHUJI
IPC: F16H35/10
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a clutchless compressor capable of surely cutting off the transmission of rotational motive power to a rotary shaft of the compressor from a pulley at preset overload time without making the hub side heavy and large. SOLUTION: In a clutchless compressor having a hub 20 integrally arranged on a driving shaft 2 and a damper holding plate 50 for holding an elastic body for transmitting torque, when an overload is applied to an engaging mechanism 70 composed of a hole 56 formed in the damper holding plate 50 and a projecting part 25 formed in the hub 20, the damper holding plate 50 rotates against engaging force of the projecting part 25 and the hole 56, engagement of the projecting part 25 and the hole 56 is released, and the damper holding plate 50 runs on the projecting part 25 while pushing up a disc spring 60. When the damper holding plate 50 rotates by a prescribed quantity or more, a projecting part formed in the hole 56 and a pin 41 engage with each other, and the pin 41 rotates in the direction for loosening a nut 40 to reduce pressing force 60 of the disc spring 60 for energizing the damper holding plate 50 to idly rotate a pulley 10.
Patent JP-H01141498-A (JP)
Title: Remote controller
Inventor: MAKIHARA HIROKAZU
IPC: H04B7/00
Filed: 1987-11-27
Abstract: PURPOSE:To easily find a transmitter even when it is lost by receiving a FM wave from an equipment to be controlled, and generating a sound informing a user of a position where the remote control transmitter is placed in a short time. CONSTITUTION:In the remote control transmitter, a FM receiver 1, a FM demodulator 2, a voice amplifying circuit 6, a timer circuit 5, a signal detecting circuit 3, a voice generating circuit 4, and a loudspeaker 7 are provided. When a FM signal from a television receiver having a FM transmitting circuit and a switch for driving it is received, the signal detecting circuit 3 is turned on, and the voice generating circuit 4 and timer circuit 5 are activated. The generated sound is amplified by the amplifying circuit 6, the speaker is sounded for 5-10 seconds, and informed the user of the place where the remote control transmitter is placed. Thus, the lost remote control transmitter can be very easily found.
Patent JP-H09163980-A (JP)
Title: Production of cellulase
Inventor: TAKAZAWA SEIGO
IPC: C12N9/42
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject enzyme useful for saccharifying a cellulose, by culturing a mutant of Trichoderma reesei capable of producing a cellulase in a medium containing a crystalline cellulose, etc., culturing a fungus of a specific enzyme activity in a supernatant liquid. SOLUTION: A mutant belonging to Trichoderma reesei [e.g. Trichoderma reesei PCD-19 (FERM P-8172)], capable of producing a cellulase, is cultured in a 2 liter flask containing 500ml of a medium comprising 10.0g of a crystalline cellulose, 1.0g/l of a polypeptone and 0.5gll of a yeast essence as main components at 28 deg.C for 4 days and cultured in a 5 liter fermenter containing 60g/l the crystal line cellulose, 1.0g/l of the polypeptone and 0.5g/l of the yeast essence as main components at 28 deg.C at 1VVM at 450rpm for 7 days while adjusting pH. The culture solution is centrifuged, a fungus having >=13 units/ml of β-glucosidase activity in a supernatant liquid is cultured in a medium and the prepared product is collected to give the objective cellulase.
Patent JP-H10128200-A (JP)
Title: Volume adjusting arm device for spray
Inventor: HOTTA NOBUYUKI
IPC: B05B7/14
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To carry out easily and accurately the adjustment of set jet volume of a required chemical or the like by the simple operation at the time of spraying the chemical or the like. SOLUTION: In a volume adjusting arm device of a spray for opening and closing a volume adjusting valve by rotating a valve driving shaft 9 through a volume adjusting lever, a volume adjusting valve operation rod 13 and a volume adjusting arm 11, a valve driving shaft 9 is fixed on a base end of the volume adjusting arm 11, and a plurality of adjusting holes 19, 17 and 18 are formed along the longitudinal direction on the side of a rocking end 11a of the volume adjusting arm 11.  A U-shaped component 20 for receiving the rocking end 11a of the volume adjusting arm 11 is attached on one end of the volume adjusting valve operation rod 13, and an engaging pin 21 urged toward the side of one piece 20b at all times and can be inserted into and removed from the adjusting holes 19, 17 and 18 of the volume adjusting arm 11 is attached on the side of the other piece 20a of the U-shaped component 20.
Patent JP-H01145924-A (JP)
Title: Capsule for transport in pipe
Inventor: YONEDA INEJIRO
IPC: B65G51/04
Filed: 1987-11-27
Abstract: PURPOSE:To prevent increase of the sliding resistance in an intra-pipe transporting capsule which pneumatically sends objects compressed and solidified, by equipping a caster-fitted partition plate with a coupling member to consolidate the objects transported. CONSTITUTION:Each capsule 1 is composed of a partition plate 3 having a caster 7, which is put in contact with the inner surface of a pipe 2 to provide movability therein and also supported in the center of the pipe 2. As a coupling member thread 5 is provided on the partition plate 3, and transported objects 8 compressed and solidified are consolidated through screwing. Accordingly the capsule moves while supported by the caster in the center of the pipe, which prevents increase of sliding resistance.
Patent JP-H11129307-A (JP)
Title: Control method of swing type injection molding machine provided with a plurality of clamping devices
Inventor: SAKATA HIROYUKI
IPC: B29C45/76
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To heighten efficiency in conducting molding in a manner permitting one injection device to correspond to a plurality of clamping devices by setting operation of the clamping devices into some patterns to be selected. SOLUTION: The swing type injection molding machine is formed of an injection device 1 mounted on the turn table of a bed upper surface, a plurality of clamping units 4, 5, 6 radially arranged at the bed side along the circumference of the turn table, and thereby making the injection device 1 capable of corresponding to each clamping device through its swing movement, wherein operation of some arbitrary numbers of the clamping units 4, 5, 6 is patterned for selection. The injection molding system is composed only by the injection device 1 and selected clamping units.
Patent JP-H10135365-A (JP)
Title: Ic package
Inventor: SAKUMOTO YOSHIAKI
IPC: H01L23/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an IC package of high quality and low cost which has a through-hole or recessed portion on a lateral surface of a board, by stacking a plurality of substantially ring-shaped or substantially U-shaped thin metal pieces having cut-out portions at a part thereof. SOLUTION: A kovar plate 11 is etched or punched, thereby producing a number of ring-shaped kovar ring pieces 12a, and substantially ring-shaped kovar ring pieces 12b each having a cut-out portion 12c at a part thereof. A silver solder plate 13 is etched or punched, thereby producing a number of substantially ring-shaped silver solder pieces 14a each having a cut-out portion 14b at a part thereof. Then, three kovar ring pieces 12a, three kovar ring pieces 12b, and three silver solder pieces 14a are alternately stacked and soldered onto a nickel plating solder 17 of a ceramic plate board 10. Therefore, in a kovar ring portion 20, an aperture 21 in the form of through-hole is formed by the cut-out portion 12c of the kovar ring piece 12b and the cut-out portion 14b of the silver solder piece 14a.
Patent JP-H08124090-A (JP)
Title: Reflection preventing device for signal device
Inventor: HIRASAWA DAISUKE
IPC: E01F9/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain the reflection preventing device for a traffic signal device receiving direct ray of the sun in the morning and evening. CONSTITUTION: A signal device A is provided with a solar battery B. A shield is provided in front of the reflection mirror on the rear surface of each color light of the signal device. A motor H operating by the energy of the solar battery is provided. The solar battery works with incident light and the motor is started. By driving the shield, the reflected light of each color light is interrupted.