baber/WOPTO huggingface dataset:
Patent JP-S5671317-A (JP)
Title: Noise filter
Inventor: INOUE HIROBUMI
IPC: H03H7/09
Filed: 1979-11-14
Abstract: PURPOSE:To reduce the noise produced from a high voltage circuit such as CRT, by providing a coil winding the signal line and ground line in laminated way between the coaxial receptacles of input and output sides and connecting a pair of diodes of opposite polarity with each other between both the lines. CONSTITUTION:A coil 22 laminating the signal line 14 and the ground line 15 is provided between coaxial receptacles 20 and 21 of input and output side. By winding the signal line 14 and the ground line 15 with lamination, induced currents produced on the lines 14, 15 can be cancelled each other and they can not give any effect. A pair of diodes 23, 24 and 25, 26 with opposite polarity are connected in parallel with the coil 22, respectively. The diodes 23-26 can suppress a high voltage noise of positive and negative polarity to a given peak value or less, allowing to prevent the interference to the system.
Patent JP-S5770539-A (JP)
Title: Charging type magnetic toner
Inventor: NOGUCHI KOUJI
IPC: G03G9/09
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a high quality image having high density and free from whitening even at high humidity by using a resin having the same charging polarity as a charging controller contained in the particles of a charging type magnetic toner as the binder resin of the toner. CONSTITUTION:A magnetic toner contg. a positive charging type resin such as amide wax or vinylpyridine type styrene-acrylic copolymer as a binder in case of a positive charging type charging controller such as oil black BY or a negative charging type resin such as montanic acid wax or chlorinated paraffin as a binder in case of a negative charging type charging controller such as ''Valifast Black 3804 '' is prepared. This magnetic toner has 10<13>-10<16>OMEGA.cm electric resistance in an electric field with 4,000V/cm DC and gives a fine copied image by a PPC system by sufficient triboelectric charging even in highly humid environoment.
Patent JP-H0233391-A (JP)
Title: Calender device
Inventor: HERUMUUTO ANSHIYUTETSUTSU
IPC: D21G1/00
Filed: 1989-06-12
Abstract: PURPOSE: To provide a calender device which is equipped with a special first and second stacks of rolls along the traveling direction of a web and which is capable of various processing operations without remodeling. CONSTITUTION: A first and second stacks of rolls 10, 20 are provided along the travelling direction of a web 6, 6'. The first stack of rolls 10 comprises a soft intermediate roll 1 that is capable of strain control and positional change of 180 deg. in the operating direction, a soft roll 5 that cooperates with the intermediate roll 1 in adjusting one operating direction, and a heated hard roll 4 that is disposed on the side oppositely facing this roll 5, that cooperates with the intermediate roll 1 in the 180 deg. positional change in the operating direction of the intermediate roll 1, and that operates on one side of the web 6. The second stack of rolls 20 is provided with at least one set of roll pairs constituted of a soft roll 11 capable of strain control and a heated roll 14 operating on the other side of the web 6.
Patent JP-S6128046-A (JP)
Inventor: AMI HISATSUGU
IPC: D06C7/00
Filed: 1984-07-17
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-S5845528-A (JP)
Inventor: PEETAA NORUTEINGU
IPC: G01K7/00
Filed: 1982-08-26
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-H09331374-A (JP)
Title: Active standby changeover interface device and monitor test method
Inventor: TACHIBANA YAMATO
IPC: H04L69/40
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To attain economy and to improve the reliability in the active standby changeover interface device and its monitor test method for a line terminator. SOLUTION: The device is provided with N sets of line terminators 1-1-1-n connected between a plurality of external lines L11-Lnm and a controller 3, one or a plurality of standby line terminators 1-p, and an external line connection selector 2. Then the line terminators 1-1-1-n and the standby line terminator 1-p include an analog/digital conversion function and a termination function, the external line connection selector 2 includes a configuration that switches the line terminators 1-1-1-n and the standby line terminator 1-p and connects selectively the external lines L11-Lnm to the standby line terminator 2 so as to conduct monitor test of an external line adaptor section of the line terminators 1-1-1-n.
Patent JP-H11335772-A (JP)
Title: Automobile parts made of cast iron
Inventor: HASEGAWA TAKESHI
IPC: B60G7/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To secure required rigidity or strength by changing the material of the surface layer of a product. SOLUTION: A main part 20 of an upper arm 10 made of cast iron consists of an FCD material, and a surface layer 18 alone is chilled. As method for chilling, application of a Te or Cr powder to the surface of a mold in the part to be chilled or provision of a chill block on the surface of a mold in the part to be chilled are cited. By these methods 5, the rigidity of the surface layer 18 is increased, and the required rigidity of the upper arm 10 is secured.
Patent JP-S5848697-A (JP)
Title: Preventing method for corrosion of cationic electrodeposition painting apparatus
Inventor: MISAWA MASAYUKI
IPC: C25D13/00
Filed: 1981-09-18
Abstract: PURPOSE:To reduce the corrosion of a painting apparatus without exerting unfavorable influence on the properties and performance of a cationic electrodeposition paint soln. and an electrodeposited film by adding a volatile inhibitor  to the paint soln. CONSTITUTION:To a cationic electrodeposition paint soln. is added a volatile inhibitor made preferably of amine or salt of amine with inorg. or iorg. acid by about 50-5,000ppm basing on the total weight of said soln., and they are  mixed. By this method the endurance life of a painting apparatus can be elongated remarkably. Inexpensive steel can be substituted for the acid resistant material, and the cost of equipment and maintenance costs can be reduced considerably.
Patent JP-H0441484-A (JP)
Title: Substituted acetamide derivative and antitumor agent containing the same derivative
Inventor: NAGASAWA MASAAKI
IPC: C07D295/08
Filed: 1990-06-07
Abstract: NEW MATERIAL:A compound shown by formula I (X is halogen) and a salt thereof. EXAMPLE:N-[3-[3-(Piperidinomethyl)phenoxy]propyl]-2-(2-chloroethyl-1-t hio) acetamide oxalate. USE:An antitumor agent. PREPARATION:A compound shown by formula II is reacted with a halogenating agent (e.g. CC14, HF, KI, PC15 or triphenylphosphine chloride) in a solvent such as DMF, THF or benzene under normal pressure at 0 deg.C to the reflux temperature to give a compound shown by formula I.
Patent JP-S633216-A (JP)
Title: Rotational position detector
Inventor: NAKADA AKIRA
IPC: G01D5/245
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a detector which requires much accuracy for fitting and enables the constitution of a compact actuator unit by fixing a base elastically to the opposite actuator, etc., and absorbing position shifts except in a rotating direction. CONSTITUTION:While an arm 48 is driven by the rotation of an actuator shaft 47, a disk 34 rotates through a center shaft 31 engaged with it and a slit 33 on the disk 34 also moves. As a result of this movement, the quantity of light reaching a photo-detection unit 41 from a projection unit 40 increases or decreases owing to interference with a fixed slit 38 and a signal from a sensor unit 37 has a normal waveform. Then, when the shaft of the actuator 44 and the shaft of a rotational position detector 49 are fitted slantingly, the base 36 enters waving motion. Its position shift is absorbed by a rod spring 42, no unreasonable force is applied to a shaft 31 and a bearing 35, and the relation between the disk 34 and unit 37 is held invariably normal, so that a normal signal is sent out. At the same time, the gap between the actuator 44 and detector 49 is made sufficiently short and the compact actuator unit can be constituted.
Patent JP-S633551-A (JP)
Title: Camp-on system
Inventor: ASANO SATOSHI
IPC: H04M3/48
Filed: 1986-06-23
Abstract: PURPOSE:To attain talking with immediate connection when a person to be set reaches an idle state by limiting an incoming to a camp-on setting party to an incoming call from a camp-on set party. CONSTITUTION:A subscriber STC 3 dials a subscriber STA 1 to set camp-on and hooks on while extensions STA 1 and STB 2 are in talking. In this case, a CC 7 stores dial information and accommodation location information LENc of the subscriber STC3 and accommodated location information LENa of the station STA1. When an incoming call comes from a private line trunk TRK5 to the subscriber STC3, the accommodated location information is collated and a busy tone is sent from a busy tone trunk BTT 6 to a private line. Then the talking with the subscriber STA 1 is finished and the connection with the subscriber STC 3 is applied.
Patent JP-H0439799-A (JP)
Title: Overturn preventing device for vending machine
Inventor: KOBAYASHI KAZUSANE
IPC: G07F9/10
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate the need of the work of an anchor bolt, etc., to the floor surface on the spot, and to easily perform the overturn preventive countermeasure at the time of assembling the vending machine by providing a holding member which is detained to heavy objects accumulated and contained in a heavy object containing chamber and prevents its floating, and an opening/closing cover for closing an installation port so as to be attachable and detachable. CONSTITUTION:The device is provided with a heavy object containing chamber 10, plural heavy objects 12, a holding member 20 which is detained to the heavy objects 12 accumulated and contained in the heavy object containing chamber 10 and prevents its floating, and an opening/closing cover 15 for closing an installation port 11 so as to be attachable and detachable. In such a state, plural heavy objects 12 are accumulated and contained in the heavy object containing chamber 10 in the bottom part of a vending machine main body 1 from the installation port 11, floating of this heavy object 12 is prevented by the holding member 20, and also, the installation port 11 is closed so as to be attachable and detachable by the opening/closing cover 15, and by forming the centroid in the bottom part of the vending machine, its overturn is prevented. In such a way, in the manufacturing process of the vending machine, the overturn preventive countermeasure is performed, and the work of an anchor bolt, etc., to the installation floor surface on the spot becomes unnecessary.
Patent JP-S6126079-A (JP)
Inventor: SHIMADA SATOSHI
IPC: H01J31/15
Filed: 1984-07-17
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-H077952-A (JP)
Title: Fan-motor drive circuit of air conditioner
Inventor: KATO KOJI
IPC: H02M7/217
Filed: 1993-06-18
Abstract: PURPOSE:To make the constituent component of a fan-motor drive circuit small- sized and to reduce a circuit-mounting scale. CONSTITUTION:A converter circuit 6 and a step-down chopper circuit 5 produce the driving voltage of a fan motor 1. On the other hand, a control power supply which is supplied to a control part 12 is constituted of a high-frequency transformer 7 connected to the converter circuit, of a switching circuit 8 connected to the high-frequency transformer, of a first rectifying and smoothing circuit 9 which is connected to any one secondary winding out of a plurality of secondary windings for the high-frequency transformer and which supplies a rectified and smoothed output to an inverter 2 and the step-down chopper circuit and of a second rectifying and smoothing circuit 10 which is connected to another secondary winding and which supplies a rectified and smoothed output to the control part. In addition, a switching converter which changes an output voltage into 1/(n) [where (n) represents a number of 1 or higher] can be used as the converter circuit.
Patent JP-H09300469-A (JP)
Title: Method for bonding thermoplastic sheet and heating device for bonding
Inventor: SHIODA KENJI
IPC: B29C53/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To avoid step difference of the whole bonded part and to make it uniform and to make no decrease in strength of a sheet by a method wherein the bonding parts are heated in such a way that the center in the width direction of a heating and pressing part is made to be a high temp. where a thermoplastic sheet melts but does not thermally decompose and both end parts in the width direction is made to be a low temp. where the thermoplastic sheet does not melt. SOLUTION: Electricity is passed through a rod-like heater 13 and it is heated to control and hold the central part in the axial direction of a face heater 18a at a required high temp. and on the other hand, cooling water is simultaneously passed through a cooling pipe 16 to hold the neighborhood of the end part of the face heater 18a at a lower temp. than the central part and a heating part with such a definite temp. profile that has a temp. gradient in the width direction in a heating and pressing part can be obtd. thereby.  Heat bonding of a joint can be performed thereby by holding a temp. profile with a temp. gradient in the width direction in such a way that the central part in the width direction has a definite temp. at a high temp. side within a range where the thermoplastic sheet melts but does not decompose and both end parts in the width direction has a definite temp. at a low temp. side where the thermoplastic sheet does not melt.
Patent JP-2000339374-A (JP)
Title: System, terminal and method for personnel management, data managing terminal and recording medium
Inventor: KAWAI TERUYOSHI
IPC: G06Q50/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a system, etc., which manages persons by using information about the persons and can provide a personal history list of successive installed persons at prescribed posts and analyze persons to be installed in prescribed posts for the next term, etc. SOLUTION: The controlling part 13 of a user terminal 1 stores personnel information about the posts of personnel in an organization in a storing part 11. The part 13 of the terminal 1 performs post list display processing in which post designation from the outside is received from an inputting part 17, the personnel information is retrieved on the basis of the designated post and successive persons installed in the post and the histories of the respective installed persons are displayed and installation analysis processing in which post designation from the outside from the part 17 is received, the personnel information is retrieved on the basis of the designated post, the history information on the successive persons installed in the post is acquired, analysis is performed on the basis of the acquired history information of the successive persons installed in the post,  a character having high possibility of being a person to be installed in the post for the next term is selected and the selected person is displayed on the part 15.
Patent JP-S5672169-A (JP)
Title: Heat treatment of steel sheet formed product
Inventor: SHIOZAKI SHIYUUJI
IPC: C23C8/32
Filed: 1979-11-15
Abstract: PURPOSE:To make it possible to minimize hardening distortion and shorten treatment time of the succeeding processes, and, at the same time, to omit some processes, by lowering gas carburizing, nitriding and hardening temperatures when heat treatments, such as gas carburizing, nitriding, hardening, etc., are made on steel sheet products. CONSTITUTION:With a purpose to improve mechanical and physical characteristics of products, such as disc plate of friction clutch for motorcars, manufactured by a work forming of cold rolled or hot rolled steel sheets, the steel sheet is heated in RX gas containing 0.5-3.0% NH3 gas and 0.1-0.5% CH gas, such as butane, etc., and the sheet is hardened after carburizing and nitriding are made on the surface with the gas. Temperature of gas carburizing and nitriding treatments is set to a level of 700-780 deg.C and that of hardening is set to 600-700 deg.C, both of which are lower than those of conventional methods. As the result of this arrangement, occurrences of hardening distortion are reduced and the following tempering time can be reduced considerably. Moreover, improvement in mechanical and physical characteristics of disc plate can be achieved without applying any film of phosphoric acid containing zinc.
Patent JP-S5672669-A (JP)
Title: Preparation of "wakame" plate
Inventor: FUKUDA SANENOBU
IPC: A23L17/60
Filed: 1979-11-14
Abstract: PURPOSE: To prepare a "wakame" plate in high efficiency, by removing attached water from "wakame" seaweed, wrapping the seaweed in a reed screen successively, and cutting to a desired size after drying.  
     CONSTITUTION: A piece of "wakame" seaweed 7A washed with water is spread over a continuous reed screen (a), and the surface water is absorbed and removed with a dehydration roll (b). The dehydrated seaweed is wrapped in the screen, dried as it is or after unwrapping, and cut to obtain the objective "wakame" plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0815028-A (JP)
Title: Inspection method for color difference of continuous length
Inventor: KOMAI SHIGERU
IPC: G01N21/89
Filed: 1994-06-29
Abstract: PURPOSE:To improve inspection efficiency by setting the initial color data of am object to be inspected as a reference color value and indicating a permissible line of color difference judgment corresponding to the reference color value on a color difference fluctuation graph on an indication part. CONSTITUTION:When a fabric 11 starts to run and to measure, a CPU 3 examines whether it is the first color measuring point. If it is the color measuring point, color measurement data of three color sensors 9 is collected and the color measuring data of the central sensor 9 is set to be the reference color value. According to this and based on the stored data in the memory in CPU 3, the permissible value of color difference judgment is surveyed and the value is indicated in a color difference variation graph as a lime. If the color difference value obtained from the color measurement data is larger than the permissible value, it is judged to have color difference. In this manner, judgment is done for running fabric 11 and thus, the efficiency of on-line inspection is improved.
Patent JP-H11338796-A (JP)
Title: Information distribution system
Inventor: SUNAGA YOSHIAKI
IPC: G06F12/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system for shortening entire information distribution time through optimum server access in an information distribution server using a relay server having a cache area. SOLUTION: This system has at least one or more clients 11, 12 and 13, relay server 2 connected through a network to these clients and at least one or more servers 31, 32 and 33 capable of performing access from the relay server 2 through the network, information is periodically requested while using optimum information requesting means 2A and 2B at optimum intervals by managing an attribute concerning every information requested to be distributed from the clients through the relay server 2, and information in a cache area 23 is kept at the latest state.
Patent JP-H10340794-A (JP)
Title: Plasma-generating apparatus
Inventor: SHIRAKAWA TADAHIDE
IPC: H05H1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-generating apparatus wherein the consumption of electrodes under a high discharge voltage is prevented. SOLUTION: A potential difference between annular anodes 22 to 24 is reduced by increasing the number of the annular anodes 22 to 24 from two to three or more in a plasma-generating device for turning desired particles into plasma, by generating an arc discharge between a cathode 4 having an annular negative electrode on the downstream side of a tube body, through which gas for discharge is introduced and the annular anodes 22 to 24, as well as a terminal anode 7 provided on the downstream side of the cathode 4. A potential gradient at the annular anodes 22 to 24 is reduced by setting this potential difference to 12 V or less, and the energy of sputtering is lowered. As a result, plasma can be generated with a low pressure of 10<-4> Torr in a reaction container 3, left as it is, and a dense film 8a can be formed on a substrate 10.
Patent JP-S6415342-A (JP)
Title: Dental aluminum bronze alloy
Inventor: JIURIO BENETSUTEI
IPC: A61K6/04
Filed: 1988-06-17
Abstract: An aluminum-bronze dental alloy in which castability and burnishability are improved by the presence of 1 to 8 percent by weight zinc. The alloy consists essentially of        7.0 to 9.0% by weight aluminum,        3.0 to 5.5% by weight nickel,        up to 5.0% by weight iron,        up to 2.5% manganese,        1.0 to 8.0% by weight zinc, and the balance copper. shabili
Patent JP-H095802-A (JP)
Title: Acoustic-optic deflecting element
Inventor: KADOTA MICHIO
IPC: G02F1/335
Filed: 1995-06-15
Abstract: PURPOSE: To provide an acousto-optic deflecting element which has excellent SAW excitation efficiency and lessens the loss of light propagation., CONSTITUTION: This acousto-optic deflecting element 1 is constituted by forming piezoelectric thin films 3 and IDT4 on a substrate 2 and deflects light by interacting the SAW excited in a SAW excitation region 5A with light in an optical waveguide region 5B. The piezoelectric thin films 3 are composed of the first piezoelectric thin film 3a having relatively high resistance and large piezoelectricity in the SAW excitation region 5A and the second piezoelectric thin film 3b of the light propagation loss smaller than the light propagation loss of the first piezoelectric thin film 3a in the optical waveguide region 5B.
Patent JP-H05322195-A (JP)
Title: Water discharger
Inventor: HORIMOTO MIKIO
IPC: F24D17/00
Filed: 1992-05-15
Abstract: PURPOSE:To achieve higher visual recognizability of a display of discharge with a limited number of display devices. CONSTITUTION:A set discharge Q0 pertaining to a discharge port discriminated as destination of discharge or a discharge pattern is converted to a relative discharge for a reference discharge pertaining to the discharge port or the discharge pattern and the results are displayed in a graph. For example when the set discharge Q0 of a certain discharge pattern is 14 litter/min, and the reference discharge is 10 litter/min, display segments are all flashed from 52a to 52f of a discharge display device 52. When the set discharge Q0 of another discharge pattern is 6 litter/min. and the reference discharge 8 litter/min, all the display segments of the discharge display device 52 are flashed from 52a to 52c.
Patent JP-S635501-A (JP)
Title: Manufacture of rare earth magnet
Inventor: HATA MORIYOSHI
IPC: C22F1/00
Filed: 1986-06-25
Abstract: PURPOSE:To reduce the irregularity in grain diameter of powder as well as to contrive improvement in orientational property of powder grains by a method wherein, after the intermetal compound to be turned into raw material has been homogenously annealed at the temperature of 1000 deg.C or above, the intermetal compound is quenched immediately. CONSTITUTION:After a specific heat treatment, namely, a homogenous annealing at a suitable temperature of 1000 deg.C or above, has been performed on the rare earth alloy (intermetal compound) to be turned into raw material as the foreprocessing for formation of the rare earth alloy into fine powder, a quenching process is added to an oil bath and the like. By performing the homogenous annealing and the quenching operations on the alloy as above- mentioned, the constitution and the composition of the raw material alloy can be made uniform, and the grain diameter distribution of the manufactured powder has a very steep peak centering around 3 microns. As a result, the orientational property of the powder when a magnetic field is formed can be enhanced, and its magnetic characteristics can also be improved.