baber/WOPTO huggingface dataset:
Patent JP-2000346415-A (JP)
Title: Ventilating device for bath room
Inventor: TAKEDA TAKESHI
IPC: F24F7/007
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To also perform ventilation of other room as desired according to necessity of ventilation of the indoor room spaces of a plurality of other rooms though ventilation of a bath room is executed as desired. SOLUTION: A ventilator to suck air through a suction opening for a bath room and suction openings 19 for other rooms and to discharge it to an external part is situated in a casing 17 having a suction opening for a bath room to suck air in a bath room and the suction openings 19 for a plurality of other rooms to suck air in the other rooms. An opening amount regulating mechanism 44 to regulate the opening area of the suction opening 19 for other room is situated corresponding to each of a plurality of the suction openings 19 for other rooms.
Patent JP-H01319867-A (JP)
Title: High-speed molding method
Inventor: MIYANO MASAKATSU
IPC: G06F17/50
Filed: 1988-06-20
Abstract: PURPOSE:To easily manufacture a large-scale solid model with a small-scale device by superposition-binding and integrating plural molding plate pieces molded according to two-dimensional data. CONSTITUTION:The three-dimensional data of a product to be built-in a data base 3 are processed by a central arithmetic means 2, the two-dimensional data to express the external shape of the solid body at the same dimension position as that of the plate thickness of a plate material 7 to be a raw material are outputted, and the plate material 7 is cut along the data. Next, when many molding plate pieces 8a, 8b,... manufactured through the above processes are successively superposed, and coupled by bonding, bolting and the other binding means, the desired solid model can be obtained. Thus, the lump raw material larger than the solid model is unnecessary, and the large-scale solid model can be manufactured by the small-scale device.
Patent JP-S6290230-A (JP)
Inventor: KAWAJIRI RYOICHI
IPC: B31B1/84
Filed: 1986-06-28
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-H098187-A (JP)
Title: Method of cooling integrated circuit
Inventor: TEIERI FUROMON
IPC: H01L23/367
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method which extremely facilitates the cooling of an integrated circuit mounted inside a package reduces cooling costs sharply. SOLUTION: Heat which is radiated from an integrated circuit 11 is discharged to a plate 13, and it is transmitted to a package 10 and a connecting card 12 via input/output terminals 17 of the package 10.
Patent JP-H05338222-A (JP)
Title: Thermal transfer printer
Inventor: DOBASHI KOICHI
IPC: B41J2/325
Filed: 1992-06-11
Abstract: PURPOSE:To provide a thermal transfer printer which can perform proper hot peel printing and also high quality printing with the use of a polymer ink ribbon. CONSTITUTION:A thermal head 2 in which a heating element 3 is formed to face a platen 1 is installed, and an ink ribbon 4 is fixed between the platen 1 and the thermal head 2. The platen 1 is formed to have an edge part 9 on the downstream side in the printing paper traveling direction, and the platen 1 is installed so that the distance between the edge part 9 and the heating element 3 of the thermal head 2 becomes short enough to enable hot peeling. The ink ribbon 4 is transferred by a ribbon reel 5 which drives the ink ribbon 4 winding so that the ink ribbon 4 is peeled off from a printing paper sheet 6 along the edge part 9 of the platen 1, and a heater 12 is installed which preheats the paper sheet 6 before printing transferred between the thermal head 2 and the ink ribbon 4.
Patent JP-S5942007-A (JP)
Title: Shutdown method of reverse osmosis device
Inventor: JINNO SHIYUNICHIROU
IPC: C02F1/44
Filed: 1982-08-31
Abstract: PURPOSE:To enable the prevention of a decrease in a removal rate by supplying a low temp. liquid to a reverse osmosis device while maintaining the operating pressure after treating a high temp. liquid and stopping the operation after cooling the membrane. CONSTITUTION:The original liquid to be treated is fed from a raw material tank 1 by a supply pump 2 through a filter 3 and a heat exchanger 4 to a high pressure pump 5 and after the liquid is pressurized to a high pressure with the pump 5, the liquid is supplied to a reverse osmosis device 6. The supply of cooling water to the heat exchanger 4 is stopped in this case and the high temp. original liquid to be treated of >=35 deg.C (high temp. liquid) is supplied as it is to the device 6. Cooling water 7 is supplied to the heat exchanger 4 to cool the high temp. liquid down to <=30 deg.C in the stage of shutdown. The low temp. liquid produced in such a way is pressurized with the pump 5 and is supplied to the device 6. The operation is stopped when the permeated liquid 9 and thickened liquid 8 obtd. by the treatment drop down to <=30 deg.C, the operation is stopped. The reverse osmotic membrane is cooled and hardened in such a way to avoid the contact thereof with spacers for accelerating the non-permeated liquid flow, whereby the decrease in the removal rate is prevented.
Patent JP-H09331384-A (JP)
Title: Sound volume adjustment structure in portable telephone set
Inventor: KOBAYASHI NORIAKI
IPC: H04M1/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To surely and easily adjust a sound volume in the case of using a portable telephone set by adopting a sound volume adjustment structure for a speaker part in a way that a slide speaker cover and a slide switch corresponding to the cover are provided and the sound volume is adjusted by sliding the switch. SOLUTION: A speaker cover 2 with a structure having a slide mechanism is provided to a portable telephone set main body (main body) 1 and a speaker 3 is equipped in the inside of the speaker cover 2. Furthermore, a slide switch 5 is mounted on a board 4 in the inside of the main body 1. When a reception sound volume is small and hard of hearing in the case of speech, while the speaker cover 2 is pressed onto an ear, the main body 1 is moved downward to allow a slide switch 5 to be thrown to a position of switch ON-A (sound volume : increased) so as to change the reception sound volume. When the reception sound volume is desired to be decreased on the contrary, the slide switch 5 is set to the position of switch ON-B (sound volume: decreased) so as to change the reception sound volume.
Patent JP-H01320901-A (JP)
Title: Ground working machine
Inventor: TANABE MINORU
IPC: A01B33/12
Filed: 1988-06-21
Abstract: PURPOSE:To equip a mechanism to control longitudinal revolution of a tilling cover even in a slidable ground working machine by pivoting the mechanism to control longitudinal revolution of a tilling cover at the slidable tilling part side. CONSTITUTION:A slidable tilling part to slide left and right based on a bevel gear box 37 of a ground working machine is supported on a slide beam 23. Parts of a tilling cover 1 of the slidable tilling part, a tilling side plate 13 and a rear cover 4 are constituted to be rotatable before and behind round a tilling pawl shaft 12b and a mechanism 3 to control longitudinal revolution regulates position of the longitudinal revolution. The top of the mechanism 3 to control longitudinal revolution is pivoted on a regulating member 29 fixed to a horizontal holder lever 30 protrusively supported on a slide beam 23. Consequently, the mechanism 3 to control longitudinal revolution is made slidable left and right together with a slidable tilling part.
Patent JP-H01321974-A (JP)
Title: Stable traveling control of cloth and control device therefor
Inventor: TAKIGAWA MASAO
IPC: D06B3/36
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a device capable of stably controlling traveling of cloth by detecting speed of rotation and disorder of normal and reverse rotation of rotary roll by a detecting plate to be revolved in an integrated way with the rotary roll to follow traveling of cloth and to turn and a sensor to continuously detect the movement of the detecting plate and to convert the movement into an electric signal. CONSTITUTION:A detecting plate 11 to be rotated in an integrated way with a rotary roll 10 to follow traveling of cloth 6 and to turn is set, a sensor 12 to continuously detect the movement of the detecting plate and to convert the movement into an electrical signal, a sensor 13 which is set at a position different from that of the sensor, continuously detects the movement of the detecting plate in a shifted phase and converts the movement into an electrical signal and the sensors are connected to a control device 14. When there is something abnormal in speed or normal and reverse rotation of the rotary roll, the failure is converted into an electrical signal and sent through the detecting plate and the sensors A and B to a discriminating means (1, 2), compared with an electrical signal at a memory means (1, 2) which has previously memorized a normal signal and when there is disorder, traveling of the cloth is stopped by drive suspending signal. Since speed and normal and reverse rotation can be controlled, traveling cloth can be maintained more stably than a conventional method.
Patent JP-H051524-A (JP)
Title: Exhaust filter for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F01N3/02
Filed: 1991-06-25
Abstract: PURPOSE:To prevent a sudden blow-off at the time of a quick acceleration of an engine, and reduce a pressure loss at the time of a low load for an exhaust filter of an attachment collection type. CONSTITUTION:A filter element 2 is composed of a number of filter element members 4. The filter element members 4 are rolled to be flat having a hollow and carrying catalyst, and they are disposed with their side surfaces tightly applied to each other. An end part 4b of the filter element member 4 is formed like an arc, and a wedge-like recessed part 6 is formed at a boundary part. Exhaust flows in toward the end part having the recessed part 6.
Patent JP-S6131093-A (JP)
Title: Preparation of l-leucine
Inventor: ARAKI KAZUMI
IPC: C12R1/07
Filed: 1984-07-23
Abstract: PURPOSE:To prepare a remarkable amount of L-leucin, by using a microorganism having an ability to convert 2-ketoisocaproic acid into the L-leucine in the presence of fumaric acid and ammonium ions or urea in preparing the L- leucine from the 2-ketoisocaproic acid. CONSTITUTION:A microorganism, belonging to the genus Escherichia, Citrobacter, Aeromonas, Agrobacterium, Alcaligenes, Arthrobacter, Brevibacterium or Bacillus, etc., and having the ability to convert 2-ketoisocaproic acid into L- leucine in the presence of (1) fumaric acid and (2) ammonium ions or urea is used. The above-mentioned microorganism is cultivated in the presence of the 2- ketoisocaproic acid, (1) and (2) or the resultant microbial cells obtained by cultiation or treated microbial cells are reacted in a solution containing the 2-ketoisocaproic acid, (1) and (2) to produce the L-leucine in the aqueous solution, and the resultant L-leucine is collected.
Patent JP-S63316204-A (JP)
Title: Data file control method
Inventor: NAGAHAMA MORIYOSHI
IPC: G06F12/00
Filed: 1987-06-19
Abstract: PURPOSE:To rapidly and correctly grasp field information by grouping respective pieces of the field information, successively storing them into a memory, making the group of the memory area into the updated group in a time series unit, and renewing successively from the older group of other groups. CONSTITUTION:A file A for the constant number of affairs is divided into plural groups at the output unit of information and to respective groups 1-m, a time series sequence 1-i of an information output is specified. When the memory area of the file A is not full, respective pieces of the field information are stored into respective memory areas of the groups 1-m in accordance with the time series sequence fetched into a computer 24, respectively. On the other hand, for the generation of the new field information, when the memory area of the memory is full, all pieces of the field information of an oldest group (m) of the file A are abolished and the time series sequence of the group is made into the newest group. Thus, the speed up of field information storing processing and displaying data editing can be attained.
Patent JP-S5574303-A (JP)
Title: Safety operation confirmation system for railway vehicle on parallel rail
Inventor: INOUE MIKIZOU
IPC: B60L15/40
Filed: 1979-11-26
Abstract: PURPOSE:To effect the safety confirmation operation efficiently by a system wherein one of railway vehicles traveling on rails in parallel is an attended vehicle, the other is an unattended vehicle, and a traveling control signal is transmitted from the attended vehicle to radio-control the unattended vehicle. CONSTITUTION:When traveling vehicles A and B for the safety confirmation of rails, the vehicle A serves as an attended vehicle and the vehicle B serves as an unattended vehicle. A vehicle control signal is transmitted from a transmitter 1 on the attended vehicle A to a receiver 2 on the unattended vehicle B to operate the unattended vehicle B synchronously with the attended vehicle A. In addition, the vehicle A emits light from a floodlight projector a-1 thereon to a detector b-1 on the vehicle B to effect the correction control when the positions of vehicles A and B are shifted to each other. Thus, it is possible to control one of the vehicles traveling in parallel without a operator and the efficiency of the safety confirmation operation can be improved.
Patent JP-S6132934-A (JP)
Title: Liquid metal ion species alloy
Inventor: TAKAYAMA SHINJI
IPC: H01J27/26
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a from which stable and long-life ion beams of elements with high melting points such as B, Si, P, As, etc. can be extracted by using an alloy consisting of two or more kinds of transition metal element and two or more kinds of element selected from a group composed of B, Si, P, C, Al, and As. CONSTITUTION:Suppose that M inplies two or more kinds of element selected from a group of transition metal element and X inplies two or more kinds of element selected from a group consisting of B, Si, P, Al, and As, an alloy that has the composition expressed by a general equation MaXb and satisfies the conditions 31<=b<=60 and a+b=100 is used as the ion species material. If such a binary alloy is used, the life span of an ion source can be extended up to 100hr. In addition, an alloy material consisting of three or more elements in which X implies two or more elements selected from a group of B, Si, P, C, Al, and As and the rest consists of transition metal elements can more suppress the reaction against an emitter chip as compared with a two-element alloy material, its wetting pooperty can be improved, and the higher life span of the ion source can be achieved.
Patent JP-H05326245-A (JP)
Title: Organic magnetic material, magnetic thin film, magnetic ink and magnetic toner composed thereof
Inventor: NAKAJIMA SHINICHIRO
IPC: H01F1/00
Filed: 1992-05-20
Abstract: PURPOSE:To obtain an organic magnetic material which is stable in the air, exhibits magnetism with high reproducibility under room temperature, and can be synthesized easily by subjecting a specified thiophene derivative to oxidation. CONSTITUTION:A thiophene derivative shown by formula (where, R1, R2 represent hydrogen atoms or alkyl groups of 1-6C) is dripped with sulfric acid, stirred and thrown into methanol and then left as it is. Precipitates are then filtered, washed and dried to obtain brown powder. Radical concentration of the product is set at 10<17>-10<18>/g or above. Consequently, an organic magnetic material which is not soluble in water but sufficiently soluble to organic solvent, e.g. benzene, toluene, xylene, ethanol, propanol, THF, DMF, chloroform, methylene chloride, carbon tetrachloride, can be obtained at low cost. A thiophene derivative subjected to oxidation can thereby be employed, as magnetic ink having good compatibility and dispersibility, in printing, thermal transfer printing, or writing instrument.
Patent JP-S6214048-A (JP)
Title: Exhaust gas sensor
Inventor: OKINAGA KAZUO
IPC: G01N27/12
Filed: 1985-07-11
Abstract: PURPOSE:To elevate the detection accuracy of air/fuel ratio with an even heating of two types of gas sensing sections, by supporting the N-type gas sensing section and the P-type gas sensing section respectively with first and second fireproof insulating substrates, which are fastened on a heater. CONSTITUTION:A first fireproof insulating substrate 4 is composed of an insulating material such as alumina and grooves 16, 18 and 20 provided at the tip thereof in such a manner as to communicate with a concave 14, which houses an N-type gas sensing section 22 which has a pair of electrodes 24 and 26 and connected to an N-type metal oxide semiconductor. The electrodes 24 and 26 are connected to external leads 28 and 30 at the ends thereof. A second fireproof insulating substrate 6 is arranged in the same manner with the substrate 4 except a gas sensing section 22' employing a P-type metal oxide. The substrates 4 and 6 are fastened on a heater 2 having a heat generating body 8 buried into a fireproof substrate such as alumina using an inorganic bond or the like. Thus, the sensing sections 22 and 22' are set in contact with the heater and exhaust gas is introduced through a gas introduction hole made up of grooves 20 and 20' and the like.
Patent JP-H0445197-A (JP)
Title: Method for concentrating and separating oil and fat
Inventor: ARAI MAKOTO
IPC: C11B7/00
Filed: 1990-06-11
Abstract: PURPOSE:To concentrate and separate triglyceride in high purity by bringing oil and fat mixture containing triglyceride into contact with zeolite and silica gel and absorbing and desorbing the mixture. CONSTITUTION:Oil and fat mixture containing triglyceride, diglyceride, monoglyceride and other fatty acid compounds is added to zeolite and/or silica gel at a weight ratio of <=20 times zeolite and/or silica gel and brought into contact therewith in a temperature range of about 10-90 deg.C for >=0.1hr, and absorption and desorption are carried out to concentrate and separate high- purity triglyceride. Furthermore, when a nonpolar solvent is used in an absorption process, n-heptane, n-hexane, cyclohexane, benzene, p-xylene, n-octane, etc., is used, and as a polar solvent in desorption of impurities, acetone, methanol, ethanol, chloroform, diethyl ether, ethyl acetate, etc., is used.
Patent JP-H0446526-A (JP)
Title: Heater switching device for heating implement
Inventor: OKANO SOMIN
IPC: H02J3/00
Filed: 1990-06-11
Abstract: PURPOSE:To reduce generation of an arc current by so switching as to connect a second heater and a protective resistor in series by a relay to connect a first heater and the second heater in parallel if a supplied voltage is low, and connecting the first, second heaters in series if the supplied voltage is high. CONSTITUTION:If an AC power source voltage is low, it is a conducting voltage or less of a constant-voltage element 5 of a detector 3. Accordingly, since a conducting element is not conducted and an SCR 6 is interrupted, 100V is applied to a series circuit of a first heater 1, a second heater 2 and a protective resistor 15. If the AC power source voltage is high, the element 5 is conducted simultaneously when it is supplied, the conducting element 8 is conducted to conduct the SCR 6 to connect the heaters 1, 2 in series, thereby lighting a display 9.
Patent JP-H037261-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: IWATA MASAYUKI
IPC: A61P31/04
Filed: 1990-06-12
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> is alkoxy; R is (halogeno)alkyl, alkylamino, etc.; X is F or Cl; Y is formula II (R<2> is H, alkyl, etc.; R<3> is H or alkyl; A is ethylene, trimethylene, etc.; m is 1 or 2), formula III [W is formula IV (R<5> and R<6> are H, alkyl, etc.; n' is 0 or 1), OH, etc.; R<4> is H, alkyl, etc.; B is methylene, ethylene or trimethylene; n is 1 or 2], formula V (R<7> is H or alkyl) or formula VI (Z is O or S)} and salt or ester thereof. EXAMPLE:1-Cyclopropyl-6-fluoro-8-methoxy-7-(1-piperazinyl)-1,4-dihydro-4- oxoquinoline-3-carboxylic acid hydrochloride. USE:A remedy for microbism. PREPARATION:For example, a compound expressed by formula VII (X' is F) or a boron fluoride chelate compound (expressed by formula VIII) thereof is reacted with an amine compound expressed by the formula YH to afford the compound expressed by formula I.
Patent JP-H11346233-A (JP)
Title: Atm communication system
Inventor: SUZUKI MAKOTO
IPC: H04L12/70
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous transfer mode ATM exchange where the burden the management operator is relieved without occupying uselessly frequency bands and wrong operations are reduced. SOLUTION: Line termination sections 1, 7 terminate each of lines 100, 200 to extract significant ATM cells. Adjacent device connection information processing circuits 2, 6 extract only connection information cells among the significant ATM cells extracted by the line termination sections 1, 7 to process them, then the circuits 2, 6 output a delete instruction to a connection information table 4 of the system and output the other cells to a cell switch 3. The cell switch 3 exchanges ATM cells from the adjacent device connection information processing circuits 2, 6 and transfer the exchanged cells according to switch connection information in the connection information table 4. The connection information table 4 stores switch connection information according to input of connection information from a control terminal 5.
Patent JP-S5942631-A (JP)
Title: Recording medium for measuring magnetic head position
Inventor: TAKEYAMA JIYUN
IPC: G11B5/82
Filed: 1982-09-03
Abstract: PURPOSE:To detect or adjust circumferential direction accuracy with high accuracy, by constituting a titled medium so as to have a magnetic signal whose position in the circumferential direction is matched with both recording faces. CONSTITUTION:A part of a reference track 2 on a recording medium 1 is cut with high accuracy in the direction orthogonal to the reference track, for instance, by a laser knife, and a cut groove 4A whose width is several mum is formed. In a sectional drawing on the track 2 of this cut groove 4A, magnetic layers 6, 7 formed on a medium base material 5 are magnetized uniformly in one direction. When the cut groove 4A is formed in such a recording medium 1, a line of magnetic force 8 and 9 running uniformly in the inside of the magnetic layer 6 and 7 collapse, and a leakage magnetic flux 10 and 11 are generated in the cut groove 4A. By detecting this leakage magnetic flux, a position shift in the circumferential direction of the upper and lower magnetic heads can be approved.
Patent JP-H0714795-A (JP)
Title: Semiconductor production equipment
Inventor: HOSAKA EIJI
IPC: H01L21/324
Filed: 1993-06-24
Abstract: PURPOSE:To make uniform the concentration of gas at the lower part of furnace inlet by substituting an inert gas for the atmosphere in the lower part of inlet of a reaction furnace. CONSTITUTION:The semiconductor production equipment for treating a semiconductor substrate 2 transferred into a reaction furnace 1 through an inlet 3 is provided with a gas introduction unit 4. The gas introduction unit 4 is coupled, at the delivery port thereof, with a gas pipe 6 having a large number of gas blow out ports 5 for substituting the atmosphere at the lower part 3D of furnace inlet with an inert gas.