baber/WOPTO huggingface dataset:
Patent JP-2000248177-A (JP)
Title: Method for coating groove
Inventor: SAKATA TOICHI
IPC: C08L79/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for coating continuously connected, latticed grooves with a heat-resistant resin in a high coating efficiency to give a resin film free from bleeding or bubbles and excellent in intra-plane distribution of the thickness as well as in heat resistance, mechanical characteristics and dielectric strength, and which is applicable to a semiconductor device and an electronic part. SOLUTION: In a method for coating continuously connected, latticed grooves on the surface of a substrate with a heat-resistant resin, a solution or paste of the heat-resistant resin is applied to grooves in one direction (x-axis) of the lattice and the solution or paste of the heat-resistant resin applied is made to flow, whereby grooves in the x-axis and grooves in the other direction (y-axis) are coated with the heat-resistant resin.
Patent JP-2000249221-A (JP)
Title: Control device for mechanical transmission
Inventor: NAKAMURA TAKESHI
IPC: F16H61/18
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a mechanical transmission which can effectively reduce vibration and gear rattling noises at the time of idling operation. SOLUTION: In a mechanical transmission which is equipped with a main transmission 4 having a plurality of gear stages and an auxiliary transmission 5 for transmitting power selectively transmitted from an engine 1 through a clutch 2 to the main transmission 4 and is so formed that can change the gear shift condition of the auxiliary transmission 5 by an auxiliary transmission actuator 8, neutral control means 14 is arranged which detects the stop condition of a vehicle (vehicle stop detecting means) on which the mechanical transmission is mounted, for example from output of a speed sensor 13, and drives the auxiliary transmission actuator 8 under a condition that the main transmission 4 is set at a neutral position so as to set the auxiliary transmission 5 at neutral.
Patent JP-S58172380-A (JP)
Title: 1-(3,4,5-trimethoxycinnamoyl)-4-aminocarbonylethyl- substituted piperazine and homopiperazine derivative and its preparation
Inventor: ITOU YASUO
IPC: A61K31/495
Filed: 1982-04-05
Abstract: NEW MATERIAL:The 1-(3,4,5-trimethoxycinnamoyl)-4-aminocarbonylethyl-substituted piperazine and homopiperazine derivative of formula I (wherein R1 and R2 are the same or different 1-6C straight or branched alkylamino or 5-7C cycloalkylamino; n is 2 or 3) and its acid addition salt). EXAMPLE:1-( 3, 4, 5-Trimethoxycinnamoyl )-4-[1-( dimethylaminocarbonyl )ethyl]- piperazine. USE:It has excellent activity to dilate the cerebral, peripheral and coronary vessels, and is useful as a drug. PROCESS:The compound of formula I can be prepared by reacting 1-aminocarbonylethyl-substituted piperazine or homopiperazine derivative of formula III with the 3,4,5-trimethoxycinnamic acid halide of formula IV (X is halogen).
Patent JP-H02233868-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: KOIKE HIROSHI
IPC: F02M69/46
Filed: 1989-03-08
Abstract: PURPOSE:To prevent any leakage of fuel during engine stoppage as well as to make improvement in restartability by operating a decompression device, which reduces or eliminate fuel pressure to be impressed on a fuel injector at time of stoppage of an internal combustion engine, in linkage with a power switch. CONSTITUTION:A fuel supply system is provided with a fuel injector 5, a fuel tank 6, a fuel pump 7, a pressure regulator 9, a decompression device 14, etc. The decompression device 14 operates in linkage with a power switch 11, and it is constituted so as to reduce or eliminate fuel pressure when the power switch 11 is off. The power switch 11 is turned to ON or OFF in linkage with an ignition switch. Thus, any leakage of fuel is prevented from occurring during engine stoppage, and improvement in restartability is well promoted.
Patent JP-S57172589-A (JP)
Title: Memory access circuit
Inventor: YONEHARA AKIHITO
IPC: G11C7/22
Filed: 1981-04-15
Abstract: PURPOSE:To write and read data correctly by applying to a chip selection terminal a signal obtained by AND of a memory selection signal and a synchronizing signal synchronized with machine cycles. CONSTITUTION:In a memory access circuit, the low-order digit signals of address signals outputted from a microprocessor 1 are connected to inputs of addresses 4 and 5 of an address latch type memory 3, and the high-order digit signals are inputted to a decoder which converts the high-order digit signals into corresponding memory selection signals to the memory 3; and the memory selection signals outputted by the decoder and a machine synchronizing signal outputted by the microprocessor 1 are inputted to an AND circuit, whose output is inputted to the chip selection terminal of the address latch type memory 3.
Patent JP-S59180483-A (JP)
Title: Radioactive dust sampler
Inventor: ISHIBASHI MITSUO
IPC: G01T1/167
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an efficient radioactive dust sampler low-cost and compact with an installation space by performing a measurement in parallel with a multi- system dust sampling to enable the movement of a filter paper independently of the one collecting dust. CONSTITUTION:This radioactive dust sampler are composed of sampling pipings 5a-5n, flowmeters 6a-6n, pressure compensated flow control valves 7a-7n, a sampling pump 8 and dust collectors 1a-1n. One end of the sampling pipings 5a-5n are opened in the sampling area while the other end thereof are connected to the dust collectors 1a-1n to collect dust on a long-sized filter paper 3a. The filter paper 3a is fed from a filter paper supplying section 4a and after a dust collection with the dust collectors 1a-1n, it is separated from the supply side of the long-sized filter paper with a cutter 21 set along a filter paper moving path to be fed to the position opposite to a detector 2 with a filter paper feeder 23. Thus, the collected dust samples 9a-9n adsorbed on the filter paper 3b thus cut are measured sequentially and the filter paper fed to a filter paper storage container 22 and stored therein after the end of a measurement.
Patent JP-S59179450-A (JP)
Inventor: HAYASHI TAKEHIDE
IPC: B61B13/00
Filed: 1983-03-30
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-H01228365-A (JP)
Title: Facsimile equipment
Inventor: SANPEI TAKAAKI
IPC: H04N1/32
Filed: 1988-03-09
Abstract: PURPOSE:To miniaturize the title facsimile equipment by making the capacity of a power source small by varying the recording power by a switch of an operating panel, and changing communication speed. CONSTITUTION:When a switch button 6 is set to 'ON', communication can be executed with the equipment of another party of communication by setting the maximum communication speed to 20msec by a control part 7. In such a case, a voltage of 24V is applied to a thermal head for 15msec. When the switch button 6 is set to 'OFF', communication can be executed with the equipment of the other party of communication by setting the maximum communication speed to 10msec by the control part 7. In such a case, a voltage of 24V is applied to the thermal head for 9msec. In such a way, when the switch button is 'ON' then 'OFF', recording density of 1.3 and recording density of 1.0 are obtained, respectively, and even if the equipment is operated by setting its speed to 10msec of two times, power counting of two times is not required.
Patent JP-S62211158-A (JP)
Title: Hybrid integrated circuit device
Inventor: SATO YOSHIHIKO
IPC: B41J2/345
Filed: 1986-03-12
Abstract: PURPOSE:To improve the thermal response of a hybrid integrated circuit device through increasing of the quantity of heat to be transmitted to a temperature detection element by forming plural electric conductors, in a comb-like form, which thermally contacts a hybrid integrated circuit substrate, on a wiring board, arranging the electric conductors in a configuration in which the comb-like forms are mutually opposed, and electrically connecting at least one of the electric conductors to the temperature detection element. CONSTITUTION:The first electric conductors 16a, 16b and the second electric conductor 17a, 17b are formed in a comb-like form respectively in a region shown by 16' and 17', and arranged in a mutually opposite position on the lower surface of a flexible cable plate 11. A thermally contacting area between the electric conductors becomes large and a thermal resistance becomes low. The electric conductors exposed 16a, 16b, 17a, 17b are pressed against or soldered to an object such as the temperature of a hybrid integrated circuit substrate which temperature should be detected. Consequently the quantity of heat to be transmitted from the hybrid integrated circuit substrate which temperature should be detected to the temperature detection element is increased and the area of the electric conductor which thermally contacts the hybrid integrated circuit board is significantly increased.
Patent JP-H08251946-A (JP)
Title: Inverter
Inventor: OGAWA ISAMU
IPC: H02M7/12
Filed: 1995-03-15
Abstract: PURPOSE: To improve the power factor while suppressing the harmonic components by inserting first and second inductance elements and third through sixth diodes between the first and second diodes and first and second smoothing capacitors in a half-wave voltage doubler rectifier smoothing circuit. CONSTITUTION: When switching elements 10, 11 connected in series on the output side of a half-wave voltage doubler rectifier smoothing circuit is turned ON, energy is stored in a first inductance element 21 during positive half period of an AC power supply 1 due to presence of a third diode 4. An input current for discharging the energy stored in a first smoothing capacitor 8 is then fed and the energy is stored in a second inductance element 22 due to presence of a fourth diode 5. Subsequently, an input current for discharging the energy to a second smoothing capacitor 9 is fed thus producing a sine wave input current. This circuitry improves the power factor while suppressing the harmonic components.
Patent JP-S61217404-A (JP)
Title: Automatic storehouse system
Inventor: MAKINO TOSHIAKI
IPC: B65G1/02
Filed: 1985-03-22
Abstract: PURPOSE:To enable the conveying time required for shipping and receiving to be shortened by configurating a device in such a way that crossing passages are arranged passing through rows of shelves and rails for travelling so the conveying trucks can be through ni the direction perpendicular to the line of the shelf row and the rail, and shipping and receiving tables are arranged within the shelf row so as to be located at least one side of the crossing passage. CONSTITUTION:This system includes plural shelf 1 rows, rails 2a and 2b for traveling which are arranged between self rows, stacker cranes 3a and 3b which travel on the rail so as to ship out and receives in a cargo between shipping and receiving tables 5a through 51 and each of shelves, and conveying trucks 7a through 7d which convey the cargo between the shipping and receiving table and other equipments. Crossing passages 8a through 8c are arranged passing through both the self rows ans the rails for traveling so that the conveying truck can go through in the diretion perpendicular to the line of the shelf row and the rail. And shipping and receiving tables are arranged within the self row so as to be located at least one side of the crossing passage. This configuration enables the time required for shipping and receiving operations to be shortened by means of both plural unmanned conveying trucks and the stocker crane allowing the operating efficiency to be augmented.
Patent JP-S56152273-A (JP)
Title: Semiconductor pressure transducer
Inventor: KATOU MITSUTAKA
IPC: H01L29/84
Filed: 1980-04-25
Abstract: PURPOSE:To obtain high sensibility by a device wherein a recess is formed on at least one surface of a semiconductor substrate, and a junction area is formed in this recess to make stress locally concentrated. CONSTITUTION:A V-shaped groove 2 is formed on the surface of an N type silicon monocrystalline substrate 1 with anisotropic etching, and a P type diffusion area 3 is formed crossing the V-shaped groove 2. An N type diffusion area 4 is formed on the P type diffusion area 3. Then, an insulative film 5 such as silicon dioxide or silicon nitride is formed on the P type and N type diffusion areas 3, 4. When pressure P is applied, external stress is concentrated on the bottom of the V-shaped groove 2, so that an amount of distorsion is increased and sensibility is improved.
Patent JP-S63222686-A (JP)
Title: Method for separating and obtaining histidase in microbial cell
Inventor: FUKUNAGA SHINICHI
IPC: C12R1/38
Filed: 1987-03-11
Abstract: PURPOSE:To readily and efficiently obtain histidase, having high activity and useful as cosmetics, etc., by dispersing microbial cells of the genus Pseudomonas containing histidase in an aqueous medium and heating the resultant dispersion. CONSTITUTION:Pseudomonas fluorescens is cultivated in a culture medium containing 0.1-5wt.% L-histidine at 24-40 deg.C for 12-36hr to separate microbial cells from the resultant culture. The obtained microbial cells are then dispersed in an aqueous medium, such as buffer solution, and heat-treated at 60-85 deg.C for 2-80min to elute the enzyme. A crude enzymic solution and microbial cells are subsequently separated by centrifugation, etc., and the enzyme is extracted and purified from the crude enzymic solution to separate and obtain the aimed histidase.
Patent JP-S6312764-A (JP)
Inventor: MIWA MASAHIRO
IPC: D06M15/00
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61213674-A (JP)
Title: Automatic chemical analysis instrument
Inventor: KUMADA MICHIO
IPC: G01N21/75
Filed: 1985-03-19
Abstract: PURPOSE:To discriminate exactly the adequateness of individual reaction cells by making possible the automatic verification of the factors to affect adversely measurement by the staining, etc. of the respective reaction cells in accordance with the deviation between the photometric data of the reaction cells and the cumulative mean thereof. CONSTITUTION:The photometric data for each of the individual reaction cells is taken in 32 and is delivered to a control part 33 for calculation of cumulative data. The number of accumulation of the reaction cells corresponding to the photometric data is first initialized in an initial accumulation part 39 and the cumulative value and the number of accumulation of the photometric data are written into an accumulation table 38 in the control part 33. The number of accumulation and cumulative value are thereafter read out of the table 38 and the cumulative is calculated 40. The value thereof is delivered to a deviation calculating part 34. The deviation between both is calculated in accordance with the photometric data and cumulative mean in the part 34. A verifying part 35 is inputted with the photometric data and deviation and discriminates whether the deviation is within a prescribed permissible range or not. The photometric data is accumulated in the table 38 via an accumulation operation part 41 if the deviation is within the permissible range. On the other hand the corresponding reaction cell information is displayed 36 if the deviation is not within the permissible range.
Patent JP-H0747842-A (JP)
Title: Body for electric automobile
Inventor: SHIMIZU HIROSHI
IPC: B60R16/04
Filed: 1993-02-23
Abstract: PURPOSE:To eliminate necessity particularly for even space of storing a storage battery and for also a member of improving rigidity of a car body by preventing its weight from being particularly increased. CONSTITUTION:In an electric automobile driven by a storage battery, a floor 1 of this automobile is constituted of side frames 2, 2' of almost rectangular section, storage battery storing frames 5, 6, 5', 6' and a center frame 3. The storage battery is stored in the storage battery storing frames 6, 6' and the center frame 3. The storage battery storing frames 6, 6' and the center frame 3 are vertically partitioned, to store the storage battery in an upper frame chamber and to flow cooling air in a lower frame chamber.
Patent JP-S62230653-A (JP)
Title: Glass deionization by corona discharge
Inventor: SORANJIYU ETORI
IPC: C03C21/00
Filed: 1987-03-11
Abstract: The invention relates to techniques for surface deionization of glass under the effect of a corona discharge. The invention consists of treating the object which is movable in relation to the electrodes situated at a short distance from said object which is brought to a high temperature. The treatment is carried out under a continuous current which is regulated in intensity. The treatment is accordance with the invention is preferably applied to sheets of glass during their production.
Patent JP-S59181451-A (JP)
Title: Electron microscope fitted with electron beam energy analyzer
Inventor: KONDOU KOUJIN
IPC: H01J37/05
Filed: 1983-03-31
Abstract: PURPOSE:To make an energy analysis for an Auger electron and so on among secondary electron beams being radiated out of a sample performable in an easy manner, by installing both of an electron detecting device catching electrons staying between an electromagnetic lens and an electrostatic lens and a device adjusting the exciting strength of the electromagnetic lens according to voltage to be impressed on each electrostatic lens. CONSTITUTION:An analyzer has two electrostatic lenses 5 and 4 as well as an electromagnetic lens 6. Among electrons (e<->) reaching up to somewhere around the underside of an outer electrode 4c of the electrostatic lens after passing through a compensating lens 6, such ones having larger energy than the potential of the electrode 4c pass through the electrostatic lens 4 but such electrons (e<->) as having smaller energy than those are reflected and therefore cannot pass through it any longer. Stagnant electrons (e<->) are deflected toward an electron beam detector 7 be means of a collecting electric field being very weak in front of the electron beam detector 7 and deflected. Accordingly, this energy is swept and varied, then an output variation in the electron beam detector 7 is recorded whereby an energy spectrum of these electrons (e<->) radiated out of a sample can be obtained.
Patent JP-S56153216-A (JP)
Title: Displaying method for limit scale
Inventor: MIYAMOTO HIDEHIRO
IPC: G09G3/04
Filed: 1980-04-28
Abstract: PURPOSE:To avoid a mistaken discrimination, by increasing the brightness of the relevant display element that other display elements in case when the weight display overlaps the allowance upper and lower limit value display or the deviation display overlaps the allowance upper and lower limit deviation display. CONSTITUTION:The weighing signal is sent to the control part 6 from the weight detecting part 2 via an A/D converter 4, and at the same time the allowance upper and lower limit values are sent from the keyboard part 8. Thus the part 6 converts these signal and values into a rate to the weighing.  The display signal is supplied to the digit signal driver 12 and segment signal driver 14 with a synchronism secured with the counter output of part 6, and the real weight of an article is displayed through the figure display tube 18. At the same time, the bar graph display tube 16 glows. In this case, if the segment displaying the allowance upper and lower limit value rate of pilot lamp row overlaps the segment displaying the weight rate, the duty ratio of the glowing control pulse increases. Thus these segments becomes brighter than other segments to avoid a mistaken discrimination.
Patent JP-H10251201-A (JP)
Title: Production of 2,3-dialkoxycarbonyl-1, 3-butadienes
Inventor: TSUJI JIRO
IPC: C07C69/602
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by performing a carbonylation reaction of a carbonic acid ester of specific diols with carbon monoxide in the presence of an alcohol and a palladium-phosphine-based catalyst. SOLUTION: This method for producing 2,3-dialkoxycarbonyl-1,3-butadienes comprises performing a carbonylation reaction of a carbonic acid ester of 2- butyn-1,4-diol of formula I [R, R<5> are each a (substituted) hydrocarbon; R<1> to R<4> are each H or an organic group] by using an alcohol expressed by ROH and a palladium-phosphine-based catalyst [e.g. Pd(OAc)2 /triphenylphosphine] and carbon monoxide having atmospheric to approximately 100atm pressure preferably by 0.5-33mol% based on the above carbonic acid ester at preferably room temperature to 100 deg.C for 0.5-5hr for obtaining the objective compound of formula II. Further, the above carbonic acid ester is obtained by reacting a compound of formula III with a compound of formula IV (X is a halogen) in the presence of e.g. amine.
Patent JP-S62216933-A (JP)
Title: Production of base material for optical fiber
Inventor: YAMANISHI YOSUKE
IPC: C03B37/012
Filed: 1986-03-17
Abstract: PURPOSE:To make eccentricity of the core of a base material for optical fiber extremely small by using a material formed with a conical circle as a dummy quartz rod supporting the base material for optical fiber. CONSTITUTION:A base material for optical fiber having large diameter is produced by concentrically arranging a quartz pipe 12 for a jacket opposite to the base material 11 for optical fiber which is arranged in a center, and welding the quartz pipe 12 to the base material 11 by means of an oxyhydrogen burner 17. In this case, a dummy quartz rod 13A for a join which is formed in a conical shape is connected to one end of the base material 11, and the positioning of the quartz pipe 12 is performed by butting one end of the quartz 12 on the tapered face of the quartz rod 13.
Patent JP-S59183296-A (JP)
Title: Heat exchanger of plate fin type
Inventor: MORI YASUO
IPC: F28F3/06
Filed: 1983-04-01
Abstract: PURPOSE:To contrive to unify the temperature in each part of the titled heat exchanger without large increase in pressure loss, by providing twisted plates of which ratios of diameters to pitches are different from each other among fins in specified arrangements. CONSTITUTION:A heat exchanger of plate fin type has a counter flow part 6 where a flow-path for a fluid 3 on the high temperature side and a flow-path for a fluid 4 on the low temperature side extend in parallel with each other. A specified number of twisted plates 7 of which ratios of diameters to pitches p/d are different are installed between fins 1 and 1 by one, being fixed to partitioning wall plates 2 in the heat exchanger. The arrangements of twisted plates 7 in the counter flow part 6 are such that on the heating side the ratio of diameter to pitch becomes smaller as the distance to an inlet 8 for the fluid on the high temperature side of a heat exchanger increases, on the other hand, on the heated side of a counter flow part 6, the ratio of diameter to pitch grows larger in accordance with the distance to an inlet 9 for the fluid on the low temperature side of a heat exchanger increasing. By controlling the distribution of the temperature in the fluids by controlling the distribution of flow rates by the twisted plates 7 as mentioned above, the temperature in the outlet part of a heat exchanger can be unified without large increase in pressure loss.