baber/WOPTO huggingface dataset:
Patent JP-S63283359-A (JP)
Title: Facsimile equipment
Inventor: TAKEDA TAKASHI
IPC: H04N1/21
Filed: 1987-05-15
Abstract: PURPOSE:To receive the operation of transmitting while receiving is executed by transmitting immediately a original to be transmitted when a line is idle, accumulating the transmitting original to an image memory while the line is used, and transmitting the original accumulated to the memory when the line is idle. CONSTITUTION:When the operation of the transmitting is executed, it is judged whether or not a line 7 is used. When the line 7 is not used, the original to be transmitted read by a reading device 1 is immediately transmitted, and through encoding/decoding devices 4, a line control device 6 and the line 7, the original is sent to an opponent receiver. When the line is used, namely, when receiving is executed, the original read by the reading device 1 is once accumulated to an image memory 5, thereafter, when the line 7 is made idle, the original is read instantaneously from the image memory 5, and sent through the line control device 6 and the line 7 to an opponent facsimile equipment. Thus, while the receiving is executed, the operation of the transmitting can be received.
Patent JP-S5743220-A (JP)
Title: Input-output subsystem interface controlling system
Inventor: KANEDA SABUROU
IPC: G06F13/38
Filed: 1980-08-28
Abstract: PURPOSE:To reduce the burden required for data transfer, by providing a control word in a queue element from a hot subsystem to an I/O subsystem, allowing to directly access the memory of a host subsystem by the I/O subsystem. CONSTITUTION:When a CPU of a host subsystem stores the data in a magnetic disc of an I/O subsystem, the CPU of the host subsystem writes in the channel control word to a transmission buffer indicated with an enqueue pointer of a transmission buffer control block. A communication channel checks the presence of the queue element and the status of the reception side and starts transfer. In the I/O and subsystem the queue element received is dequeued and if required, the memory of the host subsystem can directly be accessed.
Patent JP-S62274546-A (JP)
Title: Metal halide lamp
Inventor: OTANI KATSUYA
IPC: H01J61/88
Filed: 1986-05-23
Abstract: PURPOSE:To prevent flicker from occurring without using a means of changing electrode sizes on its upper and lower sides or so, by limiting a ratio of a waveform distortion part to the whole arc part in less than 0.6, regarding the luminous output of a luminous tube along its axis in a vertical lighting state. CONSTITUTION:When a waveform distortion fx of luminous output within 1 Hz on a-c lighting is measured along the axial direction of a luminous tube in a vertical lighting state, a ratio of the length l, which is the distance from the fx point which value is 7 or more to an upper side electrode, to a whole arc length la is made to be l/la<0.6. Such limitation of the ratio of the distortion part to the arc length, regarding the luminous output along the axial direction of the luminous tube, enables flicker to be prevented from occurring by using various means satisfying this limitation range.
Patent JP-S5912029-A (JP)
Title: Device for detecting and preventing multi-feed of paper
Inventor: SETO KAORU
IPC: G03G15/00
Filed: 1982-07-09
Abstract: PURPOSE:To improve the accuracy of detecting and preventing multi-feed of paper regardless of kinds of paper and without any influence of extraneous light in a paper transport apparatus of a copier or the like by providing a pair of rollers different in driving torque, the rotational frequency or the rotating direction of one roller being changed depending upon the slide of passing paper. CONSTITUTION:When sheets 13i and 13j are overlapped and transported, slipping is caused between the sheets 13i, 13j by a difference in coefficient of friction between the sheet 13i and a rubber roller 1 and between the sheet 13j and a rubber roller 2. Accordingly, the rotation of the rubber roller is not followed by the rotation of the rubber roller 2. At that time, an ALARM signal is generated from a frequency detection circuit 10 to light an alarm lamp, and the rotation of a motor 15 is stopped to stop the rotation of a rubber roller 8. Thus, only the sheet 13i can be transported. In this arrangment, the multi-feed of paper can be detected and prevented regardless of thickness and kinds of paper and without any influence of extraneous light.
Patent JP-H05272279-A (JP)
Title: Infrared ray shielding cloth
IPC: A47H23/08
Filed: 1991-05-23
Abstract: PURPOSE:To reduce the transmittance of infrared ray without prevention of transmittance of visible rays, by superimposing a laced cloth and a transparent film coated with infrared ray shielding layer. CONSTITUTION:A transparent film 4 is coated with a thin film of aluminum, gold silver, copper, chromium, nickel, indium, palladium, tin, etc., or these alloys, or compounds of their oxides to form an infrared ray shielding layer 5. Next, an adhesive 3 is applied on a laced cloth 2 and the transparent film 4 and the infrared ray shielding layer 5 are superimposed on the laced cloth 2. A protective layer 6 is laminated on the infrared ray shielding layer 5. In this way, it can be used for a rolled blind screen.
Patent JP-S6011288-A (JP)
Inventor: SUGISAWA TAIJIROU
IPC: C04B41/52
Filed: 1983-06-30
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-H11310858-A (JP)
Title: Wear resistant ring for piston ring, made of ferrous sintered material vacuum-infiltrated with aluminum, excellent in wear resistanct
Inventor: YO SEKIHIN
IPC: F16J9/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant ring for piston ring, made of ferrous sintered material vacuum-infiltrated with aluminum, excellent in wear resistance. SOLUTION: The wear resistant ring for piston ring is constituted of a ferrous sintered material vacuum-infiltrated with aluminum, which is obtained by infiltrating, under vacuum, Al or Al alloy into a wear resistant ring body composed of a ferrous sintered material. At this time, this ferrous sintered material has a composition consisting of, by weight, 0.5-5% Cr, 0.2-1% Mn, 0.05-1% S, 0.05-1% B, 0.5-5% C, 1-12% Ni, 0.5-5% Ti, 1-8% Cu, and the balance Fe with inevitable impurities and further containing, if necessary, 0.1-2% Mo and also has a structure which has 10 to 30% porosity and in which matrix is composed essentially of austenitic phase and free graphite is precipitated in pores and grown.
Patent JP-H0416415-A (JP)
Title: Apparatus for arranging spherical capsule
Inventor: KOMATA KAZUOKI
IPC: B65G47/14
Filed: 1990-05-09
Abstract: PURPOSE:To reduce noise and prevent bad influence on adjacent devices by providing a popper with a bottom communicated with a part of each groove on a guide having a plurality of grooves tilted downward and making one of the guide, the popper and the groove reciprocate in a direction of a flow in an apparatus for arranging spherical capsules such as medicine. CONSTITUTION:A popper 4 is attached, whose bottom is communicated with a groove 21, on an upstream of a guide 2 forming a plurality of grooves 21 tilted downward, and the popper 41 is reciprocated along the groove 21 by an air cylinder 6. Thus capsules (a) are guided and arranged into the groove 21 in a series. Thus noise can be suppressed and bad influence on adjacent processors can be prevented.
Patent JP-S611459-A (JP)
Title: Continuous casting method of steel
Inventor: MORISHITA HITOSHI
IPC: B22D11/10
Filed: 1984-06-12
Abstract: PURPOSE:To improve yield by acting a static magnetic field, right under a mold, to a billet having internally a molten metal which is not solidified yet. CONSTITUTION:A permanent magnet or electromagnet 1 is set right under the mold 2 with a pair of N and S electrodes on the long side or short side of the mold 2 in such a manner that prescribed restricting flow is obtd. Said magnet acts the static magnetic field to the billet having internally the molten metal which is not solidified yet. The low of the molten steel which is not solidified yet is thus suppressed and the billet is cast without breakout.
Patent JP-S62275776-A (JP)
Title: Transfer-type thermal recording medium
Inventor: SHIMURA YOSHITOMO
IPC: B41M5/40
Filed: 1986-05-26
Abstract: PURPOSE:To improve preservability and high-temperature recording property by setting the content of a special compound of a thermal melting component in the first layer to at least 80wt%. CONSTITUTION:An aliphatic urethane compound obtained as a reaction product at a ratio of one mol of aliphatic diisocyanate and 1-3mol of bi - tetravalent aliphatic polyhydric alcohol as shown by a chemical formula O=C=N-(CH2)n-N =C=O (n : 4-10) with absorption peak of 50 deg.C or more in differential heat analysis, represents at least 80wt% of a thermal melting component in the first layer. This aliphatic urethane is obtained through reaction of aliphatic diisocyanate with polyhydric alcohol. However, this reaction between the isocyanate group and alcohol is well known, and said aliphatic urethane can also be synthesized easily in accordance with the above method.
Patent JP-S62277097-A (JP)
Title: Synchronizing-braking controller
Inventor: GIYUNTAA GURAIMU
IPC: G11B15/473
Filed: 1987-05-18
Abstract: 1. A synchronizing and braking control for two like motors (1, 6), particularly electronically commutated direct-current motors which are provided with permanent magnets and the shafts (12, 2) of which cooperate with one another, wherein means (30-32) are provided whereby, after the current to the motors has been switched off, a parallel connection of like motor windings (24, 25, 26; 27, 28, 29) is effected.
Patent JP-H07324603-A (JP)
Title: Controller for water feed turbine
Inventor: INADA HIROSHI
IPC: F01D21/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a controller for a water feed turbine capable of stably controlling the peed of the water feed turbine when low stream pressure or high steam pressure varies, or even when the low steam pressure is lost. CONSTITUTION:The constants of a flow rate for a low pressure steam govornor valve/opening converting part 23 and a flow rate for a high pressure steam govornor valve/opening converting part 24 are adjusted based on a low steam pressure 26 detected by a low steam pressure detector 25 and a high steam pressure 28 detected by a high steam pressure detector 27, and an opening command 11 is adjusted so as to always pass a constant flow rate for a flow rate command 9 supplied from a speed control part 6, so that a water feed turbine 7 is stably controlled even upon variation of the low steam pressure or the high steam pressure. Further, a high pressure steam govornor valve command is rapidly output also at the time of losing the low pressure steam, the speed of the water feed turbine can be controlled without being lowered.
Patent JP-S611430-A (JP)
Title: Manufacture of hollow body
Inventor: KOIZUMI SHIGEMI
IPC: B21D51/08
Filed: 1984-06-12
Abstract: PURPOSE:To execute easily and exactly the positioning and joint of a constitution body by adsorbing and holding the constitution bodies whose joint end faces have been opposed, by a receiving seat of a pressure-reduced holding body, when manufacturing a hollow body by butting a pair of thin constitution bodies. CONSTITUTION:Ceramic holding bodies 3 provided so as to be movable up and down and rotatable are opposed, and constituted so that air of a hole 5 is absorbed by a pessure-reducing device. Semispherical thin metallic constitution bodies 1, 2 formed in advance by a press are adsorbed and held by a receiving seat 4 of the holding body 3, in a state that end faces 6, 7 have been opposed to each other. Subsequently, positions of the end faces 6, 7 are matched by a spacer 8, and thereafter, the contitution bodies 1, 2 to which a flux has been applied are brazed by heating, and a hollow body is formed. In this way, the hollow body of desired quality can be manufactured by holding easily and exactly the thin constitution bodies at a prescribed position.
Patent JP-2000309382-A (JP)
Title: Container for instant food or the like
Inventor: HAMADA TAKETAKA
IPC: B65D77/20
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate hot water discharging troubles and perform a convenient and fast hot water discharging operation by a method wherein a circumferential end edge of a lid member other than a pull tab piece is provided with the pull tab piece, a guide half-cut, a cutting means and a substantial U-shaped half-cut are cooperatively arranged to form a hot water cutting port. SOLUTION: Hot water is poured into a container through a hot water pouring port, a peeled-off portion of a lid member 10 is applied again over the container and when a first pull tab piece 3 is held with fingers after cooking for a desired period of time and wound up, the portions of both root segments 31, 31 are cut away up to guiding halfcuts 66, 77, thereby the cutting is advanced along the cuts and at the same time a thermal adhering section 2 is peeled off from the outer edge and reaches up the cutting means 8, resulting in that the wound-up portion of the lid member 10 is branched and then cut along the substantial U-shaped half sections 6, 7 and finally the wound-up portion including the first pull tab piece 3 is removed,  thereby substantial U-shaped two hot water cutting ports are formed at the lid member 10 and then the remaining hot water in the container 1 is discharged out of the hot water cutting ports.
Patent JP-H05315849-A (JP)
Title: Amplifier circuit and switching power supply device
Inventor: KURODA EIJU
IPC: H03F1/32
Filed: 1992-05-13
Abstract: PURPOSE:To improve the reduction in the gain of an output signal and a phase lag for a high frequency band when a cut-off frequency is decreased by reconnecting one ground terminal of a phase correction capacitor of a phase correction circuit to a signal input terminal. CONSTITUTION:A cut-off frequency fc of a phase correction circuit 6 is set to be fc=1/2piR0C0 where R0 is a resistance of a phase correction resistor 61 and C0 is a capacitance of a phase correction capacitor 62. Moreover, other terminal (b) of the capacitor 62 connects to a signal output terminal 1. Thus, an output signal outputted the terminal 1 is the sum of an outputs signal resulting from an input signal from a signal input terminal 2 through the capacitor 62 and that through an operational amplifier 3A. Since the reactance of the capacitor 32 is decreased more as the impressed frequency is increased, the reduction in the gain and the phase lag in the output signal for a high frequency band are improved when the cut-off frequency is decreased.
Patent JP-H09119343-A (JP)
Title: Cylinder head used for internal combustion engine
Inventor: BUINFURIITO KUREEPUSU
IPC: F01L1/053
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To form a simple structure in a manner wherein a cylinder head can be easily manufactured and easily machined. SOLUTION: A main oil passage 22 is extended to a region of an external wall of a cylinder head casing 1, so that these main oil passages 22 are connected to annular chambers 36, 37, 38 through holes 41, 42 worked to be formed from an upper side of the cylinder head casing 1.
Patent JP-H05141190-A (JP)
Title: Tunnel excavating device
Inventor: MATSUMOTO TADASHI
IPC: E02D29/077
Filed: 1991-03-01
Abstract: PURPOSE:To facilitate the execution of works by excavating earth and sand at edges with a excavating machine in the peripheral edge of a box front opening part, while taking clod of earth surrounded by this into a box, and discharging the earth and sand from a box upper opening part. CONSTITUTION:When a tunnel, whose lower part is embedded in the ground and the upper part is exposed to a seabed and a ground surface, is excavated, a box body consisting of a sediment storage part 1 at the front and a segment storage part 2 at the rear. Next, a turning rodlike edge excavating machine 4 provided with bits around is installed in the edge part of a front opening part 3 formed in the storage part 1. In succession, earth and sand at an edge position are excavated by this machine 4, and a clod of earth surrounded by this is taken into the storage part 1, while the clod is discharged out of an earth discharge opening part 5 with a grab and suchlike. Then a reaction is imparted to a segment assembled by the storage part 2 and thereby excavating operation takes palce with a shield method or jacking method after pressurizing the tail end of a Hume pipe installed in the storage part 2 otherwise. With this constitution, any front resistance is reduced and attitude control can be done easily and also a construction is simplifiable.
Patent JP-S5821330-A (JP)
Title: Positioning method for semiconductor wafer surface and exposing unit
Inventor: MATSUMOTO YOSHINARI
IPC: G03F9/00
Filed: 1981-07-30
Abstract: PURPOSE:To realize a precise positioning by a method wherein photoluminescent signals obtained by laser scanning of a wafer surface are observed for their intra-wafer distribution, when the mask surface for exposure and a buried hetero-structured semiconductor wafer surface are positioned together. CONSTITUTION:This relates to a method of positioning the surface of a buried hetero-structured wafer 30 consisting of an undoped InGaAsP active layer 13 with a forbidden band gap of -0.96eV, an InGaAsP electrode forming layer 17 with a forbidden band gap of -1.05eV, or the like, and the surface of a glass mask 32 for exposure. That is, an impurity diffusion preventing SiO2 film 19 and a photoresist film 31 are provided on the surface of the wafer 30, and a glass mask 32 consisting of a non-light transmitting section 321 and a light transmitting section 322 is arranged facing the rear side of the wafer 30. Parallel laser beams 341 and 342 with an internal between them are applied to the mask 32 and a change in the luminescent signal level which the laser beams generate upon arriving at the active layer 13 is detected by a light detecting unit with the intermediary of optical fibers 33 whereby the relative positions of the wafer 30 and the mask 32 are determined.
Patent JP-2000311479-A (JP)
Title: Semiconductor memory
Inventor: ASAKURA TORU
IPC: G11C11/41
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a stacked CSP 2 and to reduce the number of control lines of input/output signal lines by mounting two different semiconductor memory elements of a flash memory and a SRAM in the same package. SOLUTION: When an external chip enable-signal CE of a stacked CSP 2 is L, L is applied to a chip enable-signal/F-CE of a flash memory 1, a flash memory 1 is made active in an input/output data I/O. At the time, in a chip enable-signal/S-CE of a SRAM memory 3, H is applied to a chip enable-signal/S- CE of the SRAM memory 3 through an inverter 100, in the input/output data I/O, the SRAM memory 3 is made non-active. Next, when the external enable- signal CE is H, the SRAM memory 3 is made active in the input/output data I/O. Thus, the chip enable-signal CE controlling the stacked CSP 2 is made one line, the number of lines can be reduced.
Patent JP-H05290699-A (JP)
Title: Temperature detection switch
Inventor: KOBAYASHI TATSURO
IPC: H01H37/58
Filed: 1992-04-13
Abstract: PURPOSE:To provide a temperature detection switch can improve any unstable operation of a lead switch due to a slow change of an ambient temperature and extend the life time of the lead switch. CONSTITUTION:A temperature sensitive magnetic material 13 is disposed on one side of a lead switch 11, and also a magnet 15 is provided along the longitudinal direction of the lead switch 11 movably between the temperature sensitive magnetic material 13 and vicinity of the contact portion of the lead switch 11 so that a driving power against the magnetic attracting power effecting between the temperature sensitive magnetic body 13 and the magnet 15 is exerted on the magnet 13 magnetic attracting power of the driving power is exerted on the magnet 13 the by the change of the magnetic characteristic of the temperature sensitive magnetic body 13 in response to the change of the ambient temperature, and the lead switch 11 is opened or closed by moving the magnet 13.
Patent JP-H0331190-A (JP)
Title: Escalator with intermediate horizontal section
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1990-05-11
Abstract: PURPOSE:To facilitate production and installation by forming an intermediate frame constituted of a horizontal section and slant sections with different directions from each other on both ends in one unit on the main body frame of an escalator having a horizontal running section in the middle of a running path. CONSTITUTION:A horizontal section H is formed as a horizontal running section at the middle section of the main body 10 of an escalator constituted of footsteps moved between a lower entrance 1 and an upper entrance 2, a mobile handrail 4 and a banister 5. An intermediate frame 7 constituting the horizontal section H has a horizontal section 7A at the center and slant sections 7B and 7C on both sides in one unit, slant sections 7B and 7C are formed in opposite directions to each other, and they constitute part of a lower slant section G and an upper slant section I and are supported on a building with a stanchion S. A lower frame 8 is formed with part of a lower horizontal section F and the lower slant section G in one unit, an upper frame 9 is formed with part of an upper horizontal section J and the upper slant section I in one unit, and the main body 10 is formed with three units. Production is standardized, and transportation and on-site installation can be easily performed.
Patent JP-S62275696-A (JP)
Title: Production of l-methionine
Inventor: ISHIKAWA TAKAHIRO
IPC: C12R1/01
Filed: 1986-05-24
Abstract: PURPOSE:To produce L-methionine in high efficiency, by culturing a microbial strain belonging to Bacillus genus or Vibrio genus and capable of converting N-carbamoylmethionine to the titled substance in a medium containing N- carbamoylmethionine. CONSTITUTION:A microbial strain belonging to Bacillus genus or Vibrio genus and capable of converting N-carbamoylmethionine to L-methionine, e.g. Bacillus sp. No.266 (FERM P-8465), Vibrio sp. No.256 (FERM P-8464), etc., is cultured in a medium containing N-carbamoylmethionine. As an alternative method, cell of the microorganism or treated cell is made to contact with N- carbamoylmethionine in an aqueous solution to obtain L-methionine. Any conventional medium can be used as the above culture medium provided that the medium contains N-carbamoyl-methionine and is alkalinized by the addition of sodium carbonate, sodium hydroxide, etc.
Patent JP-S5243466-A (JP)
Title: Electronic watch
Inventor: ASANO KAZUHIRO
IPC: G04G9/00
Filed: 1975-10-03
Abstract: PURPOSE:To switch normal time indication to another time indication very easily by setting up normalttime counting function and another time counting function at digital system electronic watch.
Patent JP-H0416448-A (JP)
Title: Printer device
Inventor: KIYAMA TOSHIHIKO
IPC: B65H1/04
Filed: 1990-05-11
Abstract: PURPOSE:To effect the stable feed of a manual insertion sheet by protruding the upper ends of width regulating plates through a manual insertion table to a position above the manual insertion table, and causing the width regulating plates to also serve as a guide for a manual insertion sheet. CONSTITUTION:The upper end of each width regulating plate 13 is protruded to a position above a manual insertion table 12. This constitution causes the width regulating plate 13 to also serve as each guide for a manual insertion sheet 9b, and makes a distance between a sheet 9a for automatic sheet feed and the width regulating plate 13 constantly equal to a distance between the manual insertion sheet 9b and the guide.