baber/WOPTO huggingface dataset:
Patent JP-H09149615-A (JP)
Title: Cylindrical coreless motor
Inventor: KUYAMA KOJI
IPC: H02K23/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical coreless motor which is small in size and low in current consumption. SOLUTION: A motor has a coil which is composed of (n) effective coils 1a and 1b and (n+1) taps 2a, 2b and 2c. The taps 2a, 2b and 2c are successively connected to the segments 3a, 3b and 3c of a commutator which has the same number of the segments as the taps. Thus, as the number of the taps of the coils and the number of the segments are same, a connection process can be simplified and a rotor which hardly has a failure can be obtained with a small number of processes. Further, if a coil is made of copper alloy having a high tensile strength and a high resistivity, a rotor which realizes a high resistance and a low current can be obtained.
Patent JP-H10133443-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KAZUYOSHI
IPC: G03G15/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To mount an option device on the device main body of an image forming device via mount openings by providing a outer cover of the device main body with cut-off parts and cutting off the cut-off parts, thereby making the openings used for mounting in the outer cover when mounting the option device. SOLUTION: To make the cut-off parts in the outer cover 11 of the device main body, option mount parts 21, 22, and 23, and mount a sorter (option device) 30, the openings for mounting are made in the outer cover 11 by cutting off the cut-off parts, and the sorter 30 is mounted on the device main body 10 via the openings provided for mounting. On the inside of each cut-off part, for example a hook shape or pen groove is formed. The cut-off parts detached by being cut are recycled in independent use, for example as hooks or pen trays.
Patent JP-H10117326-A (JP)
Title: Digital image signal recorder
Inventor: YAMAGAMI MIGAKU
IPC: H04N19/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device suitable for a consecutive photographing mode by providing a compressing means for performing fixed length compression and a compressing means for performing variable length compression, and further providing a manual selecting means for performing compression-encoding, while selecting any one of these compressing means. SOLUTION: A video signal converted into a digital signal by an A/D converter 3 is stored in an image memory 4, and a compression-encoding device 5 encodes image data read out of this image memory 4, according to a prescribed compressing system and records them in a recording device 6. Further, a control part 7 selects either fixed length compression or variable length compression and performs every compression-encoding. Then, in such a device, while a user designates the consecutive photographing mode through a mode switch, when records a first image, the control part 7 performs recording while executing the fixed length compression through the same procedure as an ordinary recording mode.  For images after the second one, the fixed length compression of a compressed code amount due to repeating processing is not performed, but these images are compressed and recorded while using the value of a parameter used for recording the first image.
Patent JP-H06141524-A (JP)
Title: Charging shoe
Inventor: YUYAMA MASAMI
IPC: H02J7/14
Filed: 1992-10-20
Abstract: PURPOSE:To provide charging shoes in which a charging device and a chargeable battery are held in heels of the shoes and the battery can be charged while walking. CONSTITUTION:When a bottom plate of the heels of shoes is grounded in walking, a push force F is transferred from the lower side, cushion sheets 53 in each sheet-shaped generating device 41 are elastically deformed, and the gap d between magnetic plate 51 and coil substrates 52 is changed. Then, the number of magnetic fluxes generated from each magnetic plate 51 crossing each coil substrate 52 is changed, and voltages V is induced on each sheet-shaped generating device 41, and induction currents are carried to coil patterns 56 and 57 in each coil substrate 52 and the collected induction currents are superposed, and finally pulsating currents are collected from outside connecting terminals 45 and 46 arranged on both ends and formed on the sheet-shaped generating devices 41. The pulsating currents are rectified by a rectifier 42 and a charge current is generated and is supplied to the battery held inside the heels.
Patent JP-H05143130-A (JP)
Title: Numerical controller
Inventor: IGUCHI YOSHIAKI
IPC: G05B19/18
Filed: 1991-11-22
Abstract: PURPOSE:To previously prevent the generation of malfunction even when a working program using a variable is formed in error and to easily search a position generating a program miss. CONSTITUTION:This numerical controller is provided with a variable allowing information storing part 16 for storing reading/writing allowing information for respective variables, and a variable allowance deciding part 17 for reading out allowing information corresponding to a variable specified from a working program in a required working system from the storing part at the time of specifying the variable and then judging whether reading/writing from/in the required working system is allowed or not. When the variable is specified from the working program in the required working system, the allowing information corresponding to the specified variable is read out of the storing part 16 and whether reading/writing from/ in the required working system is allowed or not is decided by the judging part 17. At the time of deciding that the reading/ writing is not allowed, an alarm is generated by a variable processing means and the execution of the working program is stopped.
Patent JP-2001122956-A (JP)
Title: Method for producing polyoxyalkylene glycol
Inventor: MATSUZAWA KENJI
IPC: C08G65/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyoxyalkylene glycol by the ring-opening polymerization of a cyclic ether, by which the polyoxyalkylene glycol is directly produced without generating an intermediate. SOLUTION: This method for producing a polyoxyalkylene glycol having a number-average mol.wt. of 500 to 5,000 by the ring-opening polymerization of a cyclic ether in the presence of a catalyst, characterized in that the catalyst contains sulfuric acid carried on a molded carrier which comprises portions comprising zirconia and water-containing zirconia having a tetragonal structure and portions comprising alumina and/or water-containing alumina and exhibits the characteristics of a solid acid and in that the ring opening polymerization is carried out in the presence of a dihydric alcohol at a reaction temperature of 50 to 150 deg.C.
Patent JP-H08155795-A (JP)
Title: Method for detecting precision of assembling surface of article to be assembled
Inventor: MATSUURA HIDEJI
IPC: B23Q17/20
Filed: 1994-12-12
Abstract: PURPOSE: To improve the reliability, and to simplify the process and to reduce the equipment cost by simultaneously machining a bolt hole and detecting the precision in a detecting method of the surface precision of the fitting surface of an oil pan. CONSTITUTION: When a bolt hole is drilled in a flange part Wf of a cast oil pan W, machining is made from the fitting surface (a) side by a drill 6 having a counter boring blade, and teaching is made to achieve than machining so that the counter boring blade 6b may be stopped slightly before the normal fitting surface (a). If only the drill hole (h) is machined, the surface precision is judged to be excellent, and if the counter bored hole H is machined outside the drill hole (h), the surface precision is judged to be defective. When the counter bored hole H is formed, the counter bored depth is measured to analyze the trend of the distortion.
Patent JP-S63162618-A (JP)
Title: Cleaning agent for bath water
Inventor: MORI TAKESHI
IPC: A61K8/20
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a bath water cleaning agent, containing a specific hydriodate and capable of preventing offensive smell, etc., emitted in allowing the bath water to stand after bathing. CONSTITUTION:A bath water cleaning agent obtained by adding an extender, e.g. neutral inorganic salt, etc., and a binder, e.g. sodium carboxymethyl cellulose (CMC-Na) or gum arabic, to a compound expressed by the formula InX (n is 1 or 2; X is K, Na, Li, Mg, Ca or NH4) and molding the resultant blend into tablets. The compound expressed by the formula is added in an amount of 1-30ppm, particularly 3-10ppm based on the bath water. Thereby unpleasant sliminess of the bottom part of a bathtub can be prevented without problems of corrosion in metallic parts.
Patent JP-H02154265-A (JP)
Title: Photosensitive resin composition and photosensitive element using this photosensitive resin composition
Inventor: SATO KUNIAKI
IPC: G03F7/038
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a photosensitive resin compsn. capable of providing a photosensitive element having a thick film formed on the surface of a base material by incorporating a precursor of a specified photosensitive polyimide and a specified photoinitiator into a specified polyimie precursor. CONSTITUTION:A precursor of a photosensitive polyimide obtd. by a reaction of an amine compd. epoxy compd., isocyanate compd. or an aziridine compd. having an ethylenic unsatd. group with a precursor of a polyimide having recurrent units expressed by the formula I, and a photoinitiator, are contained in the title photosensitive resin compsn. A photosensitive element having a sandwich structure is prepd. previously by coating the photosensitive resin compsn. on polyester film, etc., drying the coated resin, and providing a cover sheet comprising polyethylene, etc. The cover sheet is then removed, thus, a coating film can be formed on a base plate. Thus, a thick film is formed on the surface of the base material.
Patent JP-H03114729-A (JP)
Title: Manufacture of covered body
Inventor: ABE HIROSHI
IPC: B32B27/30
Filed: 1989-11-27
Abstract: PURPOSE:To enable a covering sheet to be stuck in a state of having excellent toughness, flexibility, extensibility and the like by bridging in part reactive acrylic resin by non-blocked isocyanate. CONSTITUTION:A covering sheet 1, which contains as an ingredient reactive acrylic resin being 100000-1000000 in weight average molecular weight and being solid at ordinary temperature (a), blocked isocyanate (b), and non-blocked isocyanate (c) and which is set a in containing rate of (a) and (c) such that the rate of the isocyanate contained in (c) with respect to the functional group contained in (a) becomes 0.01-0.8, is rolled and stuck to a substance to be adhered through decompression or compression. Next, this covering sheet 1 is heated for reaction-curing blocked isocyanate and the reactive acrylic resin, thereby forming a rigid film onto the surface of the substance to be adhered.
Patent JP-H05145382-A (JP)
Title: Pulse delay circuit
Inventor: SHIMIZU HIROAKI
IPC: H03K5/13
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the delay circuit whose pulse delay time is varied in response to a power supply voltage for control use. CONSTITUTION:A P-channel MOS transistor(TR) 3 is inserted between a positive power supply terminal VDD and a CMOS inverter circuit N1 receiving a binary pulse, an N-channel MOS TR 4 is inserted between the CMOS inverter circuit N1 and a negative power supply terminal VSS and a control power supply is connected to gates of the MOS TRs 3, 4. Then the voltage of the control power supply is varied to control each drain current and the delay time of the output pulse of a CMOS inverter circuit N2 is varied by changing the charge/discharge time in the load capacitor of the CMOS inverter circuit N1.
Patent JP-H04181830-A (JP)
Title: Error test system
Inventor: TSUKAGOSHI TAKASHI
IPC: H04L1/24
Filed: 1990-11-16
Abstract: PURPOSE:To sharply reduce number of measurement devices and the measuring time by allowing a transmission system to multiplex a data signal from a pattern generator while varying a delay in the unit of bits for each channel and allowing a reception system to delay bits of each channel to be identical to all channels and comparing bits. CONSTITUTION:A multiplex conversion section 4 multiplexes signals of 4 channels and delay circuits 21, 22, 23, 24 for n1-n4 bits respectively are inserted between a pattern generator 1 and each of input terminals 3. Thus, the signal of each channel has a different pattern in a pseudo way. Suppose that the relation of the delay is n1<n2<n3<n4, since the total delay by the delay circuits at the sender side and the receiver side is adjusted by the receiver side so that the total delay is n4-bits for all channels, the phases of the input to a comparator 9 are all identical by providing an (n4-n1) bit delay circuit 81, an (n4-n2) bit delay circuit 82, an (n4-n3) bit delay circuit 83. When no error takes place between the transmission and reception, the signal is identical to the 4 channels and the error is checked by using the comparator 9 to compare the four channels simultaneously.
Patent JP-H06157151-A (JP)
Title: Spraying material for repairing blast furnace
Inventor: HAMAMURA SAKAE
IPC: C04B35/66
Filed: 1992-11-18
Abstract: PURPOSE:To provide a spraying material excellent in sticking property, adhesive property to an old material and wear resistance and having a prolonged service life. CONSTITUTION:Refractory aggregate based on one or more among silicaalumina, high alumina, aluminous and magnesian materials is prepd. and 5-20wt.% high alumina cement as an inorg. binder, 3-10wt.% fine alumina particles, 2-8wt.%, in total, of silicate and phosphate used as adhesive binders in (1:1)-(3:1) weight ratio, 1-4wt.% clay and 0.01-0.5wt.% dispersant are added to the aggregate.
Patent JP-H08242264-A (JP)
Title: Decoder of input modulation signal
Inventor: LIM YONG-HEE
IPC: H04N19/65
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To easily restore an encoded signal by providing a decoding device with a bit determination means and a bit metric supplying means and determining the 1st bit of a data symbol based on two bit metrics. SOLUTION: A demap 110 consists of a hard decision block 130 and a bit metric decision block 140. The block 140 determines two bit metrics METRIC1, METRIC2. These two bit metrics METRIC1, METRIC2 are used for decoding a 1/2 binary convolution code. Namely a Viterbi decoder 120 receives these two metrics METRIC1, METRIC2, decodes the convolution code by using soft decision algorithm and generates a restored code X1'. An error can be efficiently corrected by using the decoder 120. The restored MSB X2' and LSB X1' are supplied to a succeeding processing block in a GA HDTV encoding device to process them.
Patent JP-H04180082-A (JP)
Title: Destaticizing lamp for apparatus forming electrophotographic image
Inventor: YAMAMOTO MASAHIRO
IPC: G03G21/00
Filed: 1990-11-15
Abstract: PURPOSE:To uniformize degradation degree by moving a support plate for fixing plural light-emitting members in prescribed intervals. CONSTITUTION:The light-emitting members 3 are arranged in prescribed intervals and fixed to the support plate 4, and the plate 4 is held at a first position A by a spring 6. When a solenoid 7 is turned on by the switch 10 of a power supply 9, the solenoid 9 pulls the plunger of the solenoid against the force of the spring 6 and moves the plate 4 to a second position B, thus permitting the light-emitting members 3 to be moved and to nearly uniformize the exposure amount to a latent image bearing body, and consequently deterioration of a photosensitive body to be minimized.
Patent JP-2001127758-A (JP)
Title: Node build-up method and network remote management device
Inventor: SAITO HAJIME
IPC: H04L12/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a node build-up method and a network remote management device where nodes are installed and interconnected by a leased line, station build-up data are easily generated and a network is quickly built up without mistake. SOLUTION: In the case of connecting nodes to the leased line to build up a WAN, all node common data are set to the nodes. A node calls a network remote management device 5 via a public network 1, the network remote management device 5 extracts a caller number to obtain a node number on the basis of a cross-reference table 6, extracts station build-hp data from a station build-up data storage section 7 on the basis of this node number, transfers the station build-up data to the node via the public network 1, and the node sets up communication with a host node via the leased line on the basis of the station build-up data.
Patent JP-H06162736-A (JP)
Title: Image recording and reproducing device
Inventor: SUGAWARA KAZUAKI
IPC: G11B27/00
Filed: 1992-11-18
Abstract: PURPOSE:To easily match a desired timing to enable a comparison recording with a simple device constitution by detecting a noticeable phenomenon in a video film and storing the information which shows the recording position of the recording medium in the field or the frame at the time of the detection. CONSTITUTION:When a user records his own golf swing form or the like, he operates a swing pad operating board 15, and starts his swing. Then, a system controller 19 starts a continuous recording of the swing on a video disk (VD). When an impact sound is detected by a sensor-switch section 16, the controller 19 records from the recorded position of the frame at the time of the detection to the position after prescribed frames. Then, similarly the swing forms of a professional golfer are recorded in a protect area. After that, when of the combining of the swing forms of the user and the professional golfer, two kinds of images to be compared are reproduced by a second combiner 11 with a proper timing at the instant of the impact and displayed on a CRT 14.
Patent JP-H01149617-A (JP)
Title: Radio set with auto-storing function
Inventor: KOYAMA KAZUO
IPC: H04B1/16
Filed: 1987-12-07
Abstract: PURPOSE:To make a radio set capable of maintaining an excellent receiving state by comparing each PI code previously stored in an auto-storing memory by the auto-storing operation of this time with the PI code of the broadcasting searched this time by means of a searching means and detecting the coincidence and discordance of the PI codes. CONSTITUTION:Since broadcasting stations of the same program are not stored in an auto-storing memory Y when each stored PI code does not coincide with a searched PI code, the information of the broadcasting stations is stored in the memory Y. When a code coincident with the searched PI code exists in each PI code, a rewriting means 4 compares the searched broadcasting station with the broadcasting station whose PI code is coincident in the intensity of the receiving electric field. When the intensity of the receiving electric field of the searched broadcasting station is stronger than that stored in the memory Y, the broadcasting station is stored in the memory instead of the stored broadcasting station. Therefore, broadcasting stations of the best receiving state are always stored in the auto-storing memory Y and, as a result, excellent reception can be realized.
Patent JP-2000138303-A (JP)
Title: Container for housing electronic component
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent electromagnetic waves from acting on an electronic component, which is housed in the interior of a container and to hermetically seal the component in the interior of the container without causing deterioration in the component characteristics and to actuate the electronic component normally and stably extending over a long period. SOLUTION: A container 4 consists of an insulating base body 1, having a quadrangle-shaped mounting part 1a mounted with an electronic component and a quadrangle-shaped insulating cover body 2, which is jointed to the peripheral sides of the part 1a via a sealing material 8 and blocks the part 1a.  In the base body 1, with protruding parts 1b formed at least the two square parts opposite to each other at the peripheral sides of the part 1a, notch parts 2a wherein the the protruding parts 1b are filled are formed at least the two square parts opposite to each other of the cover body 2 and with the material 8 formed by making an inorganic matter filler and a metallic filler which have a grain diameter larger than that of the inorganic matter filler contain in a glass component, the material 8 is made to adhere on the whole surface which is positioned on the side of the base body 1 of the cover body.
Patent JP-H11147815-A (JP)
Title: Antimicrobial composition for coating teeth and its production
Inventor: OKA HIRONORI
IPC: A61P1/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition by which amatures can readily prevent tooth decay or periodontal disease and the preventive effect is lasted for a given period of time. SOLUTION: This is a composition for coating teeth in which shellac dissolved in an alcohol and at least one of antimicrobial ingredients which is selected from the group consisting of propolis, hinokitiol, a carious tooth bacteria resistant antibody and a periodontal disease bacteria resistant antibody are included.
Patent JP-H07160112-A (JP)
Title: Electrophotographic developing device
Inventor: WADA TOSHIYUKI
IPC: G03G15/08
Filed: 1993-12-09
Abstract: PURPOSE:To provide a developing device which achieves the wide lattitude of the selection of the material of a developing member and a free combination of a prescribed amount of electrification and an amount of toner. CONSTITUTION:The device is equipped with: a photoreceptor drum 4; a developing roller 3 positioned opposite the photosensitive drum 4 which holds and carries developer; an electrifying/shifting roller 2 positioned opposite the developing roller 3, which holds and shifts the toner; and an electrified-layer regulation blade 5 arranged around the electrifying/shifting roller 2 which electrifies the toner and regulates a layer of the toner by mutually acting with the electrifying/ shifting roller 2. The device forms the electrified-toner layer on the electrifying/ shifting roller 2, transfers the toner layer to the surface of the developing roller 3 and develops the latent image by attaching the toner on the developing roller 3 to the surface of the photoreceptor drum 4. The developing roller 3 differs from the electrifying/shifting roller 2 in at least surface material, roughness, or moving speed.
Patent JP-H02154905-A (JP)
Title: Boiler controller
Inventor: OSHIMA HIROSHI
IPC: F22D5/26
Filed: 1988-12-07
Abstract: PURPOSE:To prevent a boiler trip due to the lowering of a water feeding flow at the time of start by controlling the opening of a recirculation flow regulating valve and a drain tank overflow valve by a drain tank water level signal from a detection portion at least, a temperature difference signal between saturation water temperature and furnace water wall fluid temperature from an operation portion and a rate of change of furnace water wall fluid temperature. CONSTITUTION:Signals from a fluid temperature detector 26, a water separator pressure detector 27 and a water separator drain tank water level detector 36 are taken in a detection portion 50, a part thereof is sent to an operation portion 51, a fluid temperature signal 60 is converted by a differentiator 63 as a fluid temperature rate-of-change signal 68, further a water separator pressure signal 61 is converted into a saturation water temperature signal 65 by a function generator 64 and sent to a control portion 52 as a temperature difference signal 69 through a subtracter 66 respectively. Preferably, the signals 68, 69 and a water separator drain tank water level signal are qualitatively evaluated in an evaluation portion 53 as a fuzzy quantity and a proper operion quantity is calculated in a reasoning portion 55. Thereby, a recirculation flow regulating valve 8 and a drain tank overflow valve 9 are controlled to prevent a boiler trip due to low water feeding flow.