baber/WOPTO huggingface dataset:
Patent JP-H07312848-A (JP)
Title: Rotary electric machine
Inventor: NAKAGAWA KENICHI
IPC: H02K9/28
Filed: 1994-05-16
Abstract: PURPOSE:To enable cooling air to flow to a commutator and to directly absorb sliding friction heat and resistance loss generated at the commutator piece by mounting a donut-shaped circular plate to the presser plate of a core to prevent the cooling air from flowing to riser. CONSTITUTION:A donut-shaped wind-proof circular plate 15 with a slightly increased inner diameter than that of a commutator drum insulation 8 is mounted to a presser plate 14 of a rotor core 3 so that no cooling air flows to the space between risers 4. The cooling air is prevented by the wind-proof circular plate 15 and does not flow to the space between the risers 4 and partially flows to the space of the outer peripheries of the wind-proof circular plate 15 and the commuter drum insulation 8 and blows off the carbon dust deposited at the boundary between the riser 4 and the commutator drum insulation 8. Most cooling air flows to a breathing hole 13a provided at a commutator drum 9, enters a space 12 provided inside the commutator piece brush sliding part, and absorbs sliding friction heat and resistance loss directly generated by a commutator 1. The cooling air moves in the peripheral direction inside the space 12 and exchanges heat effectively according to the deviation of angle in peripheral direction of the hole of a breathing hole 13b at an exit and is delivered from the breathing hole 13b at the exit side.
Patent JP-H06308510-A (JP)
Title: Liquid crystal display panel
Inventor: TSUDA YUSUKE
IPC: G02F1/1343
Filed: 1993-04-27
Abstract: PURPOSE:To improve display quality by suppressing the generation of unequal contrasts and interference fringes. CONSTITUTION:Transparent pixel electrodes 2 are formed on a transparent substrate 1 on an opposite side and further an oriented film 8 is formed thereon to form a counter substrate 3. Transparent pixel electrodes 5 are formed on a transparent substrate 4 opposite to this transparent substrate 1 and further, an oriented film 9 is formed thereon to form an element substrate 7. The spacing in the peripheral parts of both transparent substrates 1, 4 is covered with a sealing resin 19 and a liquid crystal layer 12 is packed into the internal space thereof in the state of interposing in-cell spacers 13 thereon. In-seal spacers 11 having a specified diameter are encapsulated into the sealing resin 10. A film 14 for height control is formed on the transparent substrate 4 on the element substrate 7 side at a point where the height of the in-seal spacers 11 is insufficient. The cell gap of the two transparent substrates 1, 4 facing each other is uniformalized over the entire surface by this film 14 for height control.
Patent JP-S62259084-A (JP)
Inventor: MIYAMOTO TATEO
IPC: H02J15/00
Filed: 1986-05-02
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-S593040-A (JP)
Inventor: GEORUGU GURIIMEROOSU
IPC: C03C3/095
Filed: 1983-06-08
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-2000288612-A (JP)
Title: Method for controlling rolling equipment
Inventor: HATTORI SATORU
IPC: G05B13/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the control method of rolling equipment with which the effect of the thickness control in a rolling mill is maximized in the stable range of automatic gage control. SOLUTION: This equipment is the rolling mill which is composed of the main body of the rolling mill and reels on the inlet and outlet sides and rolling equipment to which an inlet-side tension control for controlling the tension between the inlet-side reel and the main body of the rolling mill and automatic gage control for controlling the thickness on the outlet side of the rolling mill are applied. The control gain of the automatic gage control is set (201), the control gain of an inlet-side tension control system is calculated (202), consistency is checked by comparing both the above control gains (203) and the control gain of the inlet-side tension control system is adjusted so that the effect of the thickness control is maximized in the stable range of the automatic gage control (206).  The stability of the inlet-side tension control is checked (204) and, when the stability is not attained, the control gain of the automatic gage control is changed (207).
Patent JP-S5224506-A (JP)
Title: Tape guide
Inventor: KIKUTANI SATOSHI
IPC: G11B15/61
Filed: 1975-08-19
Abstract: PURPOSE: Concerning a tape guide of VTR, etc., smooth and stable tape run is realized by forming air film accompanying cylinder revolutions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05293649-A (JP)
Title: Method for welding circumference of fixed tube
Inventor: FUKUHARA NOBORU
IPC: B23K9/12
Filed: 1992-04-21
Abstract: PURPOSE:To mix an upward welding with a downward welding without generating a defect in a circumferential welding method for welding, through an automatic welding equipment, the circumferences of fixed tubes arranged so that ends are brought into contact with each other or approach each other. CONSTITUTION:Welding is carried out as the supply speed of a welding metal wire is brought under control so that the supply speed of a welding metal wire when the torch of an automatic welding machine is positioned at the end in the direction of weaving width is higher than the supply speed of the welding metal wire when the torch is positioned in the center in the direction of the weaving width.
Patent JP-S59225618-A (JP)
Title: Phase locked loop
Inventor: YAMASHITA MITSUNORI
IPC: H04L7/033
Filed: 1983-06-07
Abstract: PURPOSE:To prevent the loop from entering a runaway state at application of power by bringing an output of a phase comparator forcibly to a phase lead stage when a control signal of a voltage controlled oscillator is at a prescribed level or over. CONSTITUTION:A phase error signal 104 of a differential amplifier 2 has the possibility of being increased up to the vicinity of a power supply voltage of the differential amplifier 2 immediately after application of power. The increase in the level of the signal 104 causes the oscillating frequency of a voltage controlled oscillator VCM4 to be increased. When a VCM control signal 105 exceeds the level of a reference power supply 12, an output 111 goes to logical 1 and an output 112 goes to logical 1 independently of the state of a phase lead signal 102 of an output of a phase comparator 1, thereby being kept in the phase lead state forcibly and the level of the signal 104 and further that of the signal 105 are lowered and this state keeps on until the level is lower than the level of the reference power supply 12. The level of the reference power supply 12 is set to a value being the level or below of the signal 105 where the oscillating frequency of the VCM4 is a value or below of the operating limit of a frequency divider 5 and to a value being the maximum level or over of the signal 105 at normal operation.
Patent JP-S59225643-A (JP)
Title: Information transmission system
Inventor: TANAKA OSAMU
IPC: H04L12/18
Filed: 1983-06-07
Abstract: PURPOSE:To eliminate the need for separate assignment of a special address in such a case as to transmit simultaneously identical information from a transmitter to each receiver by allowing a reception address signal and a transmission address signal transmitted from the transmitter to use an address assigned to the said transmitter when transmitting the same data signal from the transmitter to plural receivers. CONSTITUTION:In transmitting the same data signal DATA from a transmitter (e.g., A) to plural receivers (e.g., B, D), a reception address signal DA and a transmission address signal SA transmitted from the transmitter A use an address (=1) assigned to the said transmitter A. The receivers B and D read the reception address signal DA(=1) on a transmission line l, and since the address is not coincident with the own address (=2 or 4), the B and D read further the transmission address signal SA(=1) on the transmission line l. Since the signal is coincident with the said reception address signal DA(=1), the receivers B and D read a data signal DATA and activate relays R1, R2 and light emitting diodes L1, L2 but return no acknowledgement signal ACK.
Patent JP-S58109278-A (JP)
Inventor: UDO RAIPURINGU
IPC: B25D9/16
Filed: 1982-06-11
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-S5531520-A (JP)
Title: Device for manufacturing rotary grindstone
Inventor: SHIMIZU YOUZOU
IPC: B24D3/00
Filed: 1978-08-19
Abstract: PURPOSE: To prevent the contamination of metal molds and enable drawing or coloring of characters or patterns on a rotary grindstone, by coating films of resin such as polyvinyl or polyethylene on both the sides of the grindstone when forming it under pressure.  
     CONSTITUTION: A female mold A is provided with an annular frame 4, which is adjustably fitted in a recess 2 of a base plate 1 and fixed to the base plate by shafts 5. A mold separating sheet 11 is laid on the bottom of the cavity 8 of the female mold A. A resin film 12 is placed on the sheet 11. A reinforcing net 13 is set on the film. A material 14 for the grindstone is filled on the net 13 in the cavity 8. Another reinforcing net 13' and another resin film 12' are laid on the material 14. A male mold is pressed down on the material while the material is heated, thereby manufacturing the grindstone coated with the resin films 12, 12'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000295333-A (JP)
Title: Method and device for reproducing push button signal and storage medium with its program stored therein
Inventor: OGAWA KOJI
IPC: H04M1/50
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To recognize a PB(push button) signal in a terminal side even when a PB signal included in a packet from a network does not satisfy the recognition minimum time of the terminal. SOLUTION: This device is provided with a recording part 114 recording a minimum time in which an analog terminal 3 can identify a PB signal, a storing part 117 storing the PB signal for each of its number, a recognizing part 111 which recognizes the PB signal from an analog sound signal, a number specifying part 112 which specifies the number of the PB signal recognized by the recognizing part, a measuring part 113 measuring the duration of the PB signal recognized by the recognizing part, a fetching part 118, etc. When the measured duration does not satisfy the minimum time, the fetching part adds PB signals whose number is the same as a number specified by the number specifying part for insufficient time among PB signals in the storing part and transmits them to the terminal 3 side.
Patent JP-S584644-A (JP)
Title: Tail gate lifter
Inventor: OKADA TAKAO
IPC: B60P1/44
Filed: 1981-06-30
Abstract: PURPOSE:To simplify the mechanism of a lifter and reduce its manufacturing cost, by performing lifting, opening, closing and tilting motions of a tail gate  panel through a common oil hydraulic cylinder device. CONSTITUTION:A link supporting pipe 5 is provided between brackets 4 in a pair of crossbeams 3, and a link pipe 6 is rotatably fitted externally to the link supporting pipe 5, then two brackets 7 are fixed peripherally on the link pipe 6. A long hole 9 in one end of lift arms 8 is combined to this bracket 7 by a pin (a), and the other end of the arm 8 is connected to brackets 10 of a tail gate panel 2 by a pin d. Intermediate parts of said arms 8 are rigidly connected by a connecting pipe 11, and an oil hydraulic cylinder device 13 is provided between a bracket 14 of the pipe 11 and bracket 12 of the link pipe 6. Further a stopper arm 15, colliding with a stopper 16, is fixed to the link pipe, while a tension arm 18 is pivotally supported between brackets 17 in both ends of the pipe 5 and brackets 19 of the panel 2.
Patent JP-H09285208-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: B60S9/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter simplified in structure, suppressed in the deflection of the main frame, prevented from breakage, etc., mitigated in working labor, so designed that the machine body is mounted with a stand to hold left and/or right wheel(s) in such a posture as to lie afloat above the ground. SOLUTION: This transplanter has such a scheme that the machine body 4 is placed on the main frame mounted with left and right wheels 2L and 2R so as to enable the distance between them to be regulated, and the machine body 4 is mounted with a stand to hold the left and/or right wheel(s) in such a posture as to lie afloat above the ground. It is preferable that the left frame 3L mounted with the left wheel 2L and the right frame 3R mounted with the right wheel 2R are connected to each other in a transversely contractile way and a means 15 to regulate the expansion/contraction of both the left and right frames 3L and 3R is provided in a release-operable way.
Patent JP-H07292516-A (JP)
Title: Polyester sheath-core conjugate fiber and method for producing the same
Inventor: NISHIZAWA HIROKAZU
IPC: D06M101/16
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a polyester sheath-core conjugate fiber exhibiting a multicolor expression effect comprising different color tones and different color concentrations. CONSTITUTION:A method for producing the polyester sheath-core conjugate fiber comprises semi-drawing an undrawn conjugate fiber comprising two kinds of polyesters having different dyeabilities as the sheath component and the core component, respectively, to form thick and thin parts in the conjugate fiber in the longitudinal direction, subjecting the semi-drawn conjugate fiber to an alkali weight-reducing treatment to decompose and remove at least the sheath component at the thick parts of the fiber to expose the core parts, or further dyeing the exposed parts and the other parts into different colors.
Patent JP-S60246545-A (JP)
Title: Pickup tube
Inventor: TSUJI KAZUTAKA
IPC: H01J29/45
Filed: 1984-05-22
Abstract: PURPOSE:To reduce dark current and prevent the dark current from being varied even if the scanning electron beam amount is varied by screening a transparent conductive film and an electrode section from which signals are extracted so that scanning electrons or secondary electrons are not incident directly. CONSTITUTION:Signals from a transparent conductive film 1 is extracted from a target ring 14 through an indium ring 9 for vacuum seal that makes contact to the transparent conductive film 1. Besides, an insulating screening ring 15 made of ceramics is provided between a mesh electrode 12 and a photoconductive target and electrons are prevented from being incident directly on the photoconductive film 1 and the indium ring 9. The photoconductive target forms the transparent conductive film 1 made of tin oxide and an electron injection checking layer 16 made of SiO2 on a transparent glass substrate 5 and a photoconductive film is formed by accumulating an a-Si:H film 6 on this substrate. Then, a secondary electron emission layer 17 is obtained by accumulating a layer made of MgO on the a-Si:H film 6. As a result, dark current can greatly be reduced and the dark current can be prevented from being increased even if the scanning electron beam amount is increased.
Patent JP-S58218604-A (JP)
Title: Method and apparatus for photoelectric type measurement
Inventor: OKADA JIYUNPEI
IPC: G01B11/02
Filed: 1982-06-14
Abstract: PURPOSE:To execute a measurement with high accuracy, by measuring a time interval of the point of time when a waveform which inverts a photodetecting waveform of one edge of an irradiated object to be measured and a photodetecting waveform of the other edge reaches a reference value. CONSTITUTION:Light from a laser light source becomes parallel light 20 through a fixed mirror 14, a rotary mirror 16 and a collimator lens 18, and is made incident to a photodetector 26 through a condensing lens 22. When a parallel scanning beam 20 reaches the left end of an object to be measured 24, a comparator 28 compares reference voltage Vref from a reference voltage generator 29, with an output VH1 of the photodetector 26, sends an edge detecting signal to a segment circuit 30 at the point of time when VH1 is below Vref, and starts counting of a clock pulse P by a counter 36 through a gate circuit 32. Subsequently, counting is stopped at the point of time when VH1 exceeds Vref by detecting the edge of the right end of the object to be measured 24. By its count value, the measurement is executed with high accuracy.
Patent JP-H11282829-A (JP)
Title: Font sharing system and method, and storage medium storing program to execute the sharing method
Inventor: TEJIMA TOKUJI
IPC: G06F17/21
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To attain the effective sharing of a font between a client computer and a server. SOLUTION: The communication of data is possible between a client computer 1 and a server 30. The data which specify the characters and the font ID which specifies a character font are stored in a layout information file and then sent to the server 30 from the computer 1. The server 30 retrieves the character image data (bit map text file) which show the characters in images based on the layout information file. The retrieved character image data are sent to the computer 1. If no character image data are retrieved, the character image data are generated and sent to the computer 1 from the server 30.
Patent JP-H0774281-A (JP)
Title: Packaged integrated circuit and formation thereof
Inventor: ROBAATO SHII MAASU
IPC: H01L23/31
Filed: 1994-04-14
Abstract: PURPOSE: To enable increasing density of a through hole (and, i.e., an electrical connecting part in a base layer), by obtaining a cover which covers at least a part of a first surface, fills vias and stretches to the surface of the vias side of a pad. CONSTITUTION: A base layer having two surfaces or a base layer having a plurality of layers can be used for a base layer 202. Vias 207 are plated with conductive material, which forms electric connection with a trace 205. Sine a conductive pad 208 is formed on a bottom part of the vias 207, the pad 208 is electrically connected with a plated part of the vias 207. A cover 203 covers an integrated circuit chip 201, and the vias 207 are filled with the cover 203. Molding resin or potting resin is used for the cover 203. The vias 207 are not formed in a base layer 202 outside the cover 203. Solder resist is stuck to a part between the base layer 202 and the cover 203.
Patent JP-H10293489-A (JP)
Title: Pressure roll for fixing device
Inventor: FUKUNAGA NORITOMO
IPC: G03G15/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure roll for fixing device capable of avoiding the deviation of a fixed image, faulty fixing, paper jamming and the meandering of endless film for fixing. SOLUTION: This pressure roll 61 is equipped with a core bar 53, a heat- resistant rubber elastic body layer 63 provided on the peripheral surface of the core bar 53 and consisting of addition reaction cross-linking hardening type silicone rubber whose hardness is <=15 by a JIS-A hardness meter, and a fluororesin surface layer 52 provided on the peripheral surface of the layer 63 and having <=70 μm thickness. Then, the layer 63 includes 5 wt.% silicone resin powder 62 whose particle size is >=2 μm.
Patent JP-S63267598-A (JP)
Inventor: MATSUBARA KIYOSHI
IPC: G06K19/00
Filed: 1987-04-27
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-H07288899-A (JP)
Title: Sound field reproducing device
Inventor: OGAWA MASAKO
IPC: G10K15/12
Filed: 1994-04-15
Abstract: PURPOSE:To provide a natural distance or spread feeling in every direction while using two-channel speakers or a headphone. CONSTITUTION:An audio signal is converted into a digital signal by an A/D converter 2 and outputted to a signal processing means 3. The signal processing means 3 is provided with a direct sound image localizing means for localizing the input signal in the sound source generating direction of a direct sound and a reflected sound image localizing means for localizing it in plural reflecting directions. Corresponding to a sound field, these parameters are controlled so as to provide a desired sound image. The left and right signals of these sound image localizing means are respectively added by an adder and outputted from speakers 6-1 and 6-2.
Patent JP-H01272510-A (JP)
Title: Cosmetic composition
Inventor: HASEGAWA MOTOO
IPC: A61K8/30
Filed: 1988-04-25
Abstract: PURPOSE:To obtain the title composition containing an approximately colorless and odorless purified ester by adding a lanolin fatty acid ester of raw material to a nonpolar solvent, removing impurities by using a column chromatography and then distilling away the nonpolar solvent. CONSTITUTION:An ester of 2-24C alcohol and lanolin fatty acid is dissolved in a nonpolar solvent such as petroleum ether, n-hexane or carbon tetrachloride, the solution is passed through an adsorption column packed with an adsorbent (e.g., silica gel, magnesium silicate or zeolite), impurities are adsorbed and removed and then the nonpolar solvent is distilled away and the resultant substance is purified to give a cosmetic composition containing the (approximately colorless or light-colored) purified substance having <=3 Gardner color tone.
Patent JP-H0716102-A (JP)
Title: Sports shoes
Inventor: YOSHIMURA YUICHI
IPC: A43B7/14
Filed: 1993-04-28
Abstract: PURPOSE:To constitute the sports shoes so that a moderate arch stimulation can be given in an exercising state. CONSTITUTION:A holding band 3 is formed, and by tightening firmly this holding band 3, an insole 8 can be pressed against the arch of a foot, and by giving stimulation to the arch by the insole 8 pressed against this arch, a moderate arch stimulation which does not become excessive even in an exercising state is obtained.
Patent JP-H11292712-A (JP)
Title: Termite-controlling agent
Inventor: YAGA TSUGUYOSHI
IPC: A01N31/16
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a termite-controlling agent containing natural and termite- controlling components as active principle, excellent in specificity to target creatures, preventiveness and long-term durability of effects in nature without giving bad influence on an ecosystem. SOLUTION: This agent contains any several kinds selected from a group consisting of natural termite-controlling components and their analogues (e.g. guaiacol, catechol, nicotine, Permethrin and 2-methylhydroquinone). When the termite-controlling agent is used in combination with a coating agent, the long- term durability of effects in nature increases still more.
Patent JP-H09294326-A (JP)
Title: Supporting band for electric pole
Inventor: ITABASHI YUKIO
IPC: H02G7/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a supporting band adaptable even to oblique supports with yield strength nearly equal to that of a horizontal stay band, by making it easy to rotate band strips around connecting bolts with auxiliary band strips acting as connecting parts, when an external force in the direction of pulling by a support is applied to a tightly fastening bolt, and increasing the yield strength against an obliquely supporting load. SOLUTION: This supporting band for electric poles is fastened to an electric pole D, by putting a tightly fastening bolt 8 across tightly fastening receiving strips 6 provided on the tip sides of a pair of band strips 1, 1 connected by connecting bolts 4 with their tail end sides lapped over auxiliary band strips 3, and the upper end of a support 12 is connected to the tightly fastening bolts 8. In this case, protruding streaks 13 being on lines linking connecting-bolt inserting through holes 2 and tightly fastening-bolt inserting through holes 7 are provided on the respective internal circumferential surfaces 1a being a little to the tightly fastening receiving strips 6 of the pair of band strips 1, 1.