baber/WOPTO huggingface dataset:
Patent JP-S60232422-A (JP)
Title: Flame electric current detecting apparatus
Inventor: NAKANE SHINICHI
IPC: F23N5/12
Filed: 1984-05-02
Abstract: PURPOSE:To prevent the incorrect signal by acting safely even at unusual conditions by stopping the transmission of pulse when the flame electric current is not inputted as a smooth signal into a comparator. CONSTITUTION:In the pulse check system capable of finding out the failure of a comparator, the high level phase of standard electric potential by pulse signal is adjusted to the half wave signal generating time by the rectifying action of flame with synchronizing the period of power source joining in the detecting part of the fire flame electric current and the period of the check pulse. That is, a pulse signal generating part 6 operates the transistor 10 for the switching by the same period as the alternating power source 2 impressed to the flame rod 1. Together with adding the voltage to the flame rod 1 through the capacity 19 the electric current and voltage changing part 5 of the flame electric current is connected with the flame rod 1 in parallel through a resistance 20. By this, no electric voltage joins in the changing part of electric current and voltage and no incorrect action occurs.
Patent JP-S62244097-A (JP)
Inventor: KOBASHI KOJI
IPC: G09G3/32
Filed: 1986-04-17
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-S63255247-A (JP)
Title: Production of malonic acid esters
Inventor: ITO KEISUKE
IPC: B01J31/12
Filed: 1987-04-13
Abstract: PURPOSE:To advantageously obtain the aimed compound in high purity and yield, by using a specific organotin compound as a catalyst in subjecting an alcohol and dimethyl malonate to ester interchange reaction to produce dialkyl malonates. CONSTITUTION:An alcohol and dimethyl malonate are subjected to ester interchange reaction to produce a dialkyl malonate. In the process, an organotin compound expressed by formula I or II (R1 and R2 are 1-8C, particularly 4C or 8C alkyl; R3-R6 are 4-8C, particularly 4C alkyl; R7 is 1-17C, particularly 7C, 11C or 17C alkyl) is used as a catalyst to afford the aimed compound in high yield and purity using the above-mentioned readily available and reusable catalyst without requiring a previous dehydration step, since the catalyst is not affected by a very small amount of moisture in the reaction system. Furthermore, the reaction time is short, since catalytic activity is not deteriorated during the reaction without causing side reaction and requiring a washing step.
Patent JP-S63254266-A (JP)
Title: Pulley
Inventor: KURIBAYASHI SADATOMO
IPC: F16H55/46
Filed: 1987-04-13
Abstract: PURPOSE:To effectively maintain the belt tension by constituting a plurality of arms connected onto a boss from leaf spring bodies and engaging the contiguous rim members divided into plural parts in the peripheral direction, by the top edge in the radial direction. CONSTITUTION:As for a pulley for a belt 1 which has a plurality of V-shaped projecting stripes, a rim having the corresponding V-shaped grooves is divided into a plurality of rim members 18a-18h, and the installation members 22a-22h are installed onto the rim members 18a-18h. Equal number of leaf spring bodies 12a-12h which are curved by rings 30a and 30b are fixed onto a boss 2, and the contiguous rim members 18a-18h are engaged by the holding members 22a-22h at the top edge part. Therefore, even if the length of the belt and the dimension of the sectional surface vary, a necessary tension for the belt can be always applied by the leaf spring bodies, and the sufficient transmission of the revolution force is permitted.
Patent JP-S62245714-A (JP)
Title: Methode for transmitting control code
Inventor: TANIMURA HIROSHI
IPC: H04Q9/00
Filed: 1986-04-17
Abstract: PURPOSE:To attain the display corresponding to a high-order digit channel key before the depression of a low-order digit channel key by sending the 1st-4th control codes sequentially in time division as control code groups repeated continuously for plural number of times respectively. CONSTITUTION:In depressing a key '1' of a remote control transmitter 6, a control code Al is sent consecutively for plural number of times. Then a packet PB1 comprising control codes B1 is sent in succession to a packet PA1 compris ing the control codes A1. As a result, '1'as a high order digit of a channel is inputted to a CATV converter 1 and an FM stereo receiver 3 and '1'is displayed on a channel display device. In depressing a key '2', the packet PA2 comprising control codes A2 is sent and a packet PB2 comprising control codes B2 is sent succeedingly. As a result, '2' is inputted as a low-order digit of the channel and '12' is displayed on the channel display device.
Patent JP-H05292275-A (JP)
Title: Color image forming device
Inventor: YAMAGUCHI YASUHIKO
IPC: G03G15/00
Filed: 1992-04-09
Abstract: PURPOSE:To enable high-speed printing by saving useless time by skipping a dummy processing sequence for an unused color in the case of printing plural colors for each processing while storing the color setting commands of continuous sequences. CONSTITUTION:In a printing part, an operating part 40 is composed of a display part 41 to display various modes for color printing and a key input part such as a select key 44 to select any specified mode from the displayed contents, and a control part 50 is composed of an encoder 52 to encode key inputs from the operating part 40, CPU 51 to perform the various kinds of control while receiving the sequence of the encoder 52, and color selecting part 53 to designate the color to be used in a color skip mode. Then, the color selecting part 53 receives a skip signal (the color setting command) from the operating part 40 and designates the exposure color of a scanner 14 for forming electrostatic latent images in Yellow Y, Mazenta M and Cyan C and black K and in the case of the sequence excepting for full color, the sequence of non-designated colors is skipped.
Patent JP-H07250455-A (JP)
Title: Open rotating electric apparatus
Inventor: KONDO KUNIHIKO
IPC: H02K9/06
Filed: 1994-04-27
Abstract: PURPOSE:To decrease temperature rise at the surfaces of the central part of a stator and a frame by introducing cooling air between the stator and the frame. CONSTITUTION:A shaft 3 is supported with a bracket 1 having an air inlet port 1a through a bearing 2. A stator 5 is arranged at the outside of a rotor 4, which is fixed to the bearing 3 through a gap. The stator 5 is fixed to a cylindrical frame 6, which has an air outlet port 16a at the central part, through a wedge 10. The bracket l is attached to the frame 6. An air guide 7 is provided between the air inlet port 1a and the air outlet port 16a. Cooling air 9 shown by the arrow of an inner fan 8 is guided from the air inlet port 1a to the air outlet port 16a. The wedge 10 has the U-shaped cross section and is longer in the axial direction. The wedge 10 has windows 10a at both surfaces of the central part. A plurality of the wedges 10 are pressed it between the outer surface of the stator 5 and the inner surface of the frame 6 in the circumferential direction.
Patent JP-S5423453-A (JP)
Title: Bias circuit
Inventor: YAMAGUCHI HIROYASU
IPC: H03F3/45
Filed: 1977-07-25
Abstract: PURPOSE:To realize the cost reduction by installing another emitter follower transistor which features nearly the same polarity and same characteristics as the first emitter follower transistor.
Patent JP-S62244806-A (JP)
Title: Stop and control method for introduction and delivery travel crane
Inventor: OKAYAMA YOZO
IPC: B65G1/04
Filed: 1986-04-17
Abstract: PURPOSE:To set a stopping position of a travel crane with a high degree of accuracy, by comparing a recording value corresponding to a set destination with an actually detected value by a line sensor to stop the crane so that both values coincide with each other or the difference between the both values is within a predetermined range. CONSTITUTION:When a crane 1 arrives at a destination bay, a bay count value 17 and a destination bay No.23 coincide with each other, and therefore a comparator means 24 delivers a coincident signal 29. Further, when the crane 1 arrives at a crane stopping position which is recorded by leaning operation, a support column position code signal 21 from a line sensor 10 coincides with a recorded support column position code 26, and therefore, a coincident signal 28 is delivered. Further, a pair of predetermined position confirmation detectors 13a, 13b are both turned on to deliver a predetermined position signal 19. Accordingly, a logic AND gate 30 which receives these thee signals 19, 28, 29 delivers a stopping instruction 31 to a travel controller 20 to automatically stop the crane 1.
Patent JP-S62245523-A (JP)
Title: Magnetic recording medium
Inventor: UCHIUMI SHIGEO
IPC: B29D7/01
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent electromagnetic conversion characteristic and high-speed runnability by providing a magnetic layer contg. prescribed ratios of a polyester resin, inert particles having a prescribed grain size and prescribed compd. on one face of a prescribed film and providing a back coat layer on the opposite face. CONSTITUTION:The magnetic layer contg. 100pts.wt. polyester, 0.001-1.0pt.wt. inert particles having 0.1-1.5mum average grain size and 0.005-2pts.wt. higher aliphat. carboxylic acid of >=18C or the deriv. thereof is provided on one face of the oriented polyester film and the back coat layer is provided on the opposite face thereof. The carboxylic acid deriv. is expressed by the formula, where R1, R2 are a prescribed alkyl group, R3 is an H atom, prescribed alkyl group, Me is metal. The polyester film has 0.003-0.15mum average surface roughness Ra, 0.15-0.40 coefft. of dynamic friction between the films, and <=0.45 max. coefft. of friction when subjected to 50 times of running tests.
Patent JP-S63254956-A (JP)
Title: Device for filling tofu (bean curd) into pack
Inventor: SHONAI SHICHIZO
IPC: A23L11/00
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a device capable of automatically filling small cubes of TOFU into packs without bringing TOFU into contact with human hand, consisting of a separating part to take out TOFU from a coagulating case, a vertically cutting part to cut in the vertical direction, a horizontally cutting part to horizontally cut into small cubes of TOFU and a pack filling part to fill TOFU into packs. CONSTITUTION:The titled device to fill TOFU into packs consists of a separating part (a) to separate plate lump TOFU 3 from a coagulating case, a vertically cutting part (b) to cut the separated plate lump TOFU into plural divided materials by vertically thrusting method, a horizontally cutting part (c) to horizontally cut the divided materials at desired intervals into small cubes and a pack filling part (d) to fill TOFU cut into small cubes into packs.
Patent JP-S5315614-A (JP)
Title: Gas filling device
Inventor: KOARASHI TADASHI
IPC: F17C5/00
Filed: 1976-07-28
Abstract: PURPOSE:To efficiently perform gas filling while controlling the mixing of air, by setting a valve device that communicates and breaks the inside of a piping,which connects a gas filling apparatus and a gas bomb, and the atmospheric air to the gas filling apparatus side of the piping.
Patent JP-H09280191-A (JP)
Title: Submergible pump
Inventor: ITANI RYUJI
IPC: F04D13/08
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To surely shaft-seal the end part of a rotor shaft for inserting a bracket, by a pair of oil seals arranged in the given position of the bracket. SOLUTION: A rotor shaft 24, for inserting the axis part of a motor 20, inserts a bracket 29 for covering the lower end surface of the motor 20, and an impeller 31, arranged in a pump casing 35, is fitted to the lower end part of the bracket 29. An upper seal fittedly engaging part 29c and a lower seal fittedly engaging part 29d having an inner diameter larger than that of the engaging part 29c are provided with connected vertically on the center part of the bracket 29, and a different level part 29f is formed between both the sides. Upper and lower oil seals 27 and 28 are pressed into the engaging parts 29c and 29d respectively. A clearance is formed between the oil seals 27 and 28, and is filled with grease.
Patent JP-H07297996-A (JP)
Title: Line illuminator and image reader using the same
Inventor: MATSUMOTO HARUO
IPC: G03B27/54
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a line illuminator having sufficient illuminance of a body to be illuminated and small illuminance irregularity even if the number of LED light emitting elements to be mounted is reduced, in the line illuminator of an image reader such as a contact type image sensor. CONSTITUTION:In a line illuminator, the one side surface in the longitudinal direction of a translucent rod 50 of rectangular parallelopiped is made to abut on and arranged on a light source unit where plural light emitting elements 51 are arrayed. The translucent rod is composed so that a relational expression of L>1/2.p(n<2>-1)<1/2>, L>T0 may be satisfied when the length of the main scanning direction of the light source unit of the rod is defined as (T), the length of the side in the optical axis direction of the light source unit of the rod is defined as (L), the refractive index of the rod is defined as (n) and the array pitch of the light emitting element in the feed direction of the light source unit is defined as (p).
Patent JP-2000286520-A (JP)
Title: Substrate-connecting structure and substrate-connecting method
Inventor: TAGUCHI YASUNORI
IPC: H05K3/36
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To fix a connector at a position corresponding to the connector of one mechanism unit in the other mechanism unit by mounting a plurality of mechanism units on a device and electrically connecting the substrates of the mechanism units. SOLUTION: When a substrate 2 of an inserter unit 14 can be moved, an insertion/extraction lever 5 is provided, the substrate 2 is moved by the insertion/extraction lever 5, and connectors are connected, the substrate 2 can be moved while the amount of rotation of the left/right insertion/extraction lever 5 is being adjusted. Then, the connectors can be connected while making an adjustment so that the position of a connector 4 can be matched to that of a connector 10, the need for improving the mounting position accuracy of the connector for the substrate and that of the substrate for a frame can be eliminated, thus reducing the manufacturing cost. Therefore, when one mechanism unit and the other mechanism unit are positioned and an insertion/extraction lever is operated, the connectors can be connected and working efficiency can be improved.
Patent JP-S5518526-A (JP)
Title: Desulfurizing method for hot iron
Inventor: HAYAKAWA MASAOMI
IPC: C21C1/02
Filed: 1978-07-24
Abstract: PURPOSE:To increase remarkably the desulfurizing efficiency of calcium carbide in blowing a mixture of calcium carbide with lime nitrogen together with nitrogen gas into hot iron, by specifying the weight ratio of lime nitrogen to nitrogen gas. CONSTITUTION:Mixed granules of calcium carbide with lime nitrogen, pref. a mixture of 100 parts by weight of calcium carbide granules with 10-100 parts by weight of lime nitrogen granules, is blown into hot iron by use of nitrogen gas in order to desulfurize it in the following way: The weight ratio of lime nitrogen to  nitrogen gas blown into hot iron per hour is controlled to not less than 0.3. Hereby,  the decomposed gas of lime nitrogen breakes the coveying gas foams, so that catalytic desulfurization ia accelerated remarkably with calcium carbide.
Patent JP-S63254514-A (JP)
Title: Inputting pen for input tablet
Inventor: WATANABE AKIHIRO
IPC: G06F3/03
Filed: 1987-04-10
Abstract: PURPOSE:To improve position detecting accuracy by providing an annular shielding case to store a holder, a magnetic core and a detecting coil. CONSTITUTION:When the magnetic fields produced by electrodes 9 and 10 are detected by a detecting coil 4, the magnetic flux supplied from the outside of a shielding case 7A is cut off by the electromagnetic shielding function of the case 7A and has no interlinkage to the coil 4 since this coil 4 is covered by the case 7A. However the magnetic flux having no interlinkage to the case 7A receives no electromagnetic shielding function produced by the case 7A among those magnetic fluxes produced by both electrodes 9 and 10 and therefore has the interlinkage to the coil 4 to be detected as a signal. Furthermore, the noise caused by the capacity connection between the coil 4 and a circuit of an input tablet are cut off by the electrostatic shielding function of the case 7A.
Patent JP-S62246318-A (JP)
Inventor: SAKAI YASUSABURO
IPC: A47C7/00
Filed: 1986-04-18
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-H11266910-A (JP)
Title: Hook-and-loop fastener
Inventor: ONO HIROYUKI
IPC: A44B18/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a faster in an integrated form without affecting a fold by inclining a hook fastener part and a loop fastener part in the longitudinal direction of a band-shaped support body and alternately arranging them on one surface of the body with a fixed tape width. SOLUTION: A hook fastener part 12 is arranged on one surface of a band- shaped support body 11 which is constituted of a synthetic fiber woven cloth, knitted cloth or a plastic sheet, etc., and is formed to be a tape shape with a fixed width, and multiple hook-shaped parts 12b are disposed on the surface of the body 12 which is formed in the same way. Besides, multiple parts 13b to be hooked, which are formed to be a loop shape in order to be engaged with the hook parts 12, are disposed on the body 13a in the loop fastener 13. Then, the parts 12 and 13 are alternately arranged in the longitudinal direction of the body 11 by a fixed inclination angle and adhered on the surface of the body 11 by an adhesive.
Patent JP-S5214275-A (JP)
Title: Frame object assembly process
Inventor: SAWADA YASUHIRO
IPC: B23P21/00
Filed: 1975-07-24
Abstract: PURPOSE: To facilitate assembling frame objects by a simplified operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06277065-A (JP)
Title: Adipocyte-formation suppressing factor derivative
Inventor: MIYADAI KENJI
IPC: C12R1/91
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a new single polypeptide having activities to suppress the conversion of a cell into adipocyte, to suppress the lipoprotein lipase(LPL) of adipocyte, to induce the generation of colony stimulating factor(CSF) from a preadipocyte, to promote the antibody formation of B cell, to promote the formation of blood megakaryocyte colony, to promote the generation of platelet and/or to shorten the G0 phase of hemopoietic precursor cell, a DNA coding the above polypeptide, etc. CONSTITUTION:A polypeptide produced by gene manipulation technique, having AGIF activity, essentially free from other proteins originated from human and constituted of an amino acid sequence of amino acid numbers 2-178 to 10-178 in the amino acid sequence expressed by the sequence number 2 of the sequence table. A DNA coding for this peptide. The new polypeptide is expected to be useful as an agent for the treatment of hypocytosis such as thrombopenia, an immune enhancement agent and an agent for the prevention or treatment of morbid obesity.
Patent JP-2000287232-A (JP)
Title: Telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04Q3/58
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which can effectively reduce power consumption not only at a computer terminal but also in a whole system by providing a power feeding means for controlling power feeding to a telephone set and controlling the power feeding to the telephone set on the basis of a power source condition of a computer terminal corresponding to the telephone set. SOLUTION: When a computer terminal 4A is registered in correspondence to a button telephone set 3A, a management part 22 of a server 2 is inquired of a power source condition of the computer terminal 4A. In response to this, the management part 22 of the server 2 refers to management information stored in a management table 23 and informs of the power source condition of the computer terminal 4A. Then, in the case in which the button telephone set 3A is not in use but is in idle state, since a power source of the corresponding computer terminal 4A is turned on and the button telephone set 3A is not used, a power feeding part is controlled and power feeding to the button telephone set 3A is interrupted on the basis of a detection result by a condition monitoring part of an extension line interface part 12.
Patent JP-H01262300-A (JP)
Title: Heat storage tank for cosmic flight body
Inventor: MAEDA YUTAKA
IPC: B64G1/50
Filed: 1988-04-11
Abstract: PURPOSE:To make a heat storage tank compact and light relatively by forming a movable portion in the heat storage tank main body in which heat reserve material having latent heat at the time of phase rearrangement is enclosed so as to enable the heat storage tank main body to expand and shrink in compliance with the volume change of the heat reserve material and enabling the inside of the main body to be filled with the heat reserve material. CONSTITUTION:A heat storage tank main body is formed with a fixed portion 1 and a movable portion 2, and the inside is filled with heat reserve material 3 having latent heat at the time of phase rearrangement. When the heat reserve material 3 volumetrically expands, the movable portion extends. When it volumetrically shrinks, the movable portion shrinks. By means of adopting the movable portion in the heat storage tank, the tank can cope with the volume change of the heat reserve material so that the inside of the heat storage tank can be filled with the heat reserve material, and the heat storage tank can be made compact and light relatively.
Patent JP-2000279231-A (JP)
Title: Brush structure
Inventor: SHIGETOMI NAGAMICHI
IPC: A46B9/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a brush structure enabling brushes to be removably attached thereto. SOLUTION: This brush structure 61 comprises bristle portions 610a each having a plurality of bristles bundled into a rod shape, a brush socket 612 in which recesses 610B each having both side faces and a bottom face are formed in the positions where the bristle portions 610a are arranged, and rod- shaped bodies 611 of circular cross section which are secured to the brush socket 612 by screws 611a and which, together with the recesses 610B, clamp the bristle portions 610a, the rod-shaped bodies 611 being positioned between brushes 610 whose bristle portions 610a are arranged at equal intervals to one another in such a way as to abut at least either the side faces or bottom faces of the recesses 610B.  Thus, the brushes 610 are set in place or removed by loosening the screws 611a and longitudinally sliding the bristle portions 610a between the recesses 610B and the rod-shaped bodies 611 for insertion or removal.
Patent JP-H05257137-A (JP)
Title: Color liquid crystal display device
IPC: G09F9/30
Filed: 1992-03-13
Abstract: PURPOSE:To form a coloring layer for a color filter at a low cost in a color liquid crystal display. CONSTITUTION:A TFT 10 consisting of a gate electrode 2, gate insulating film 3, amorphous silicon film 3, source electrode 5, and drain electrode 6 is formed on a glass substrate 1. Then a display electrode 7 connected to the drain electrode 6 is formed. A passivation film 8 is formed in the area except for the display electrode area, and the coloring layers 9 of R, G and B are formed on the display electrode 7 by electrodeposition method.