baber/WOPTO huggingface dataset:
Patent JP-2000087210-A (JP)
Title: Plasma spraying method for forming low oxidized sprayed coating film
Inventor: SONODA HIROFUMI
IPC: C23C4/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To suppress the oxidation of sprayed coating film and to improve the quality of the sprayed coating film by using the one obtd. by adding an mixing inert gas with a specified amt. of gaseous hydrogen as powder feeding gas by a plasma spraying method for forming coating film by laminating powder on the object to be thermal-sprayed. SOLUTION: It is preferable that, as powder feeding gas, the one obtd. by adding gaseous hydrogen to inert gas by 3 to 10% volume percent and mixing them. The inside of the internal opening of a convergent-divergent bell shaped anode 2 is provided with a cathode 1, and the space between the anode 2 and the cathode 1 is fed with working gas. Arc discharge is generated on the space between the anode 2 and the cathode 1, and the working gas is made into plasma, which is blown off from the external opening of the anode 2 at a high speed. Powder as a thermal-spraying raw material is blown into the side port of the anode 2 together with powder feeding gas (carrier gas), which is sucked into the plasma flow, is melted by the plasma of high temp. and is collided against the surface of a substrate to form coating.
Patent JP-H09101529-A (JP)
Title: Production of liquid crystal panel
Inventor: YATSUSE TOMOYOSHI
IPC: G02F1/13
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the producing method for liquid crystal panel which produces a liquid crystal panel of less display nonuniformity with high production efficiency and yield. SOLUTION: Plural independent counter substrates 12 are stuck to a base glass 32 on the array substrate side where display circuits for plural faces are formed, and the base glass is segmented. The peripheral edge of a glass substrate 22 of each counter substrate is chamfered before sticking, and the extent of chamfering of a chamfering part 40a in the peripheral edge on the side of a first surface 22a facing the base glass 32 is made larger than that of a chamfering face 40b in the peripheral edge on the side of a second surface 22b.
Patent JP-S63114294-A (JP)
Inventor: SHIINO SHIGEKI
IPC: H05K1/14
Filed: 1986-10-31
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-H07112893-A (JP)
Title: Method and device for alarming collision of crane boom and for preventing collision thereof
Inventor: NISHIGAMI MASAAKI
IPC: B66C23/94
Filed: 1993-10-18
Abstract: PURPOSE:To securely prevent the collision of a boom with an object by generating an alarm when an object enters a signal receiving range, which is set at least one part of the surrounding of a boom, and the transmitted signal is reflected by this object and this reflected signal is received. CONSTITUTION:In the case where the ultrasonic pulse signal is sent from a signal transmitters 10, 11 of devices 8, 9 arranged in the root of a boom in right and left, when an object A does not exist within a signal receiving range B of the receivers 12, 13, the alarm is not generated. On the other hand, when the object A enters the signal receiving range B with the standing and turning of the boom or the movement of a moving crane or the like, reflected wave is received by receivers 12, 13. A comparator 5 detects a time difference (t) between the transmitted signal and the received signal, and a computer 16 computes a direct distance (y) from the receivers 12, 13 to the object A and a distance (x) from the object A to the boom 5 on the basis of the detected time difference (t). In the case where the computed distance is less than an alarm set value X0, which is previously stored, alarm is generated from an alarm device 17.
Patent JP-H08125374-A (JP)
Title: Case body internally having partition plate
Inventor: SAITO TAKESHI
IPC: H05K9/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide the title case body fit for small-quantity-production capable of notably cutting down the assembling manhours of a metallic case body containing a high-frequency circuit, etc. CONSTITUTION: Linear notches 2 are formed by full etching step on specific positions of one metallic plate 1 from both surfaces thereof. Thus, frame plates 3a, 3d comprising the peripheral surfaces of a case body and plural numbers of partition plates partitioning the inside of the case body are formed simultaneously forming linear trenches on the specific positions of connecting plate parts 9 connecting the frame plates 3a-3d and the partition plates by half etching step so that the whole frame plates 3a-3d and the shield plates 3e-3g may be assembled and coupled in the unseparated state by folding them in crest or valley type along these trenches.
Patent JP-H0570706-A (JP)
Title: Reactive dye composition and method for dyeing cellulose fiber using the same
Inventor: KOTANI JUNJI
IPC: D06P1/382
Filed: 1991-09-12
Abstract: PURPOSE:To uniformly dye a cellulose fiber with good reproducibility and to attain improved fastness (especially to chlorine-containing water) by dyeing the fiber with a reactive dye composition comprising two specific dyes. CONSTITUTION:10-90wt.% dye represented by formula I (wherein Z is a methyl or carboxy group and R1 and R2 each is H or Cl) is blended with 90-10divided by t.% dye represented by formula II (wherein R is a 1-4C alkyl or alkoxyalkyl group and X and Y each is H or sulfo group) to obtain a dye mixture. About 2,000 pts.wt. dye bath is prepared fram about 2 pts.wt. the dye mixture and about 120 pts.wt. anhydrous sodium sulfate. After the bath is heated to about 40 deg.C, 100 pts.wt. unmercerized cotton is put therein and the bath is heated to about 80 deg.C over about 20min and kept at that temp. for about 20min. Subsequently, about 40 pts.wt. sodium carbonate is added thereto and the resulting bath is kept at that temp. for about 60min. The dyed article is washed with water and hot water and is cleaned in about 2,000 pts.wt. bath containing about 4 pts.wt. anionic soap at 95-100 deg.C for about 10min. The resulting article is taken out, dehydrated, and then dried. Thus, a uniformly dyed article of a bright greenish yellow color is obtained.
Patent JP-S62120539-A (JP)
Title: System with trial function
Inventor: KASEDA MITSUKO
IPC: G06F9/06
Filed: 1985-11-20
Abstract: PURPOSE:To improve the operability of a system containing a trial function by preserving the information obtained before the execution of a trial command when the trial execution is designated and then displaying the process and result of the retried command. CONSTITUTION:A system bus 9 is connected with a CPU 1, a reset information memory area 4, a display device 6 like a CRT, etc., a keyboard 5 containing a specific key 5-1, the general input keys 5-2-5-n and an encoder 5-0, etc. Then the trial is designated with the operation of the key 5-1 when the trial command of the system is supplied. The information needed for the trial is stored in the area 4 when the command is supplied with the operation of the keys of the keyboard 5 or via a program. Then the process and the result of the execution of the command are displayed on a display device 6. The system is reset to the state set before the input of the command by means of the information stored in the area 4.
Patent JP-H07119675-A (JP)
Title: All water level and full speed operating pump
Inventor: KIDA NOBUO
IPC: F04D13/00
Filed: 1993-10-19
Abstract: PURPOSE:To prevent the occurrence of a trouble due to temperature rise by providing a valve for automatically discharging water when a lifting liquid is accumulated in a discharge pipe due to lowering of water level and it enters holding operation. CONSTITUTION:An all water level and full speed operating pump is so constructed that a bell mouth 1 having an opening at the lower side thereof is fitted to the lower end of a discharge pipe 5, an impeller 2 rotated by a main shaft 3 is provided on the upper part of the bell mouth 1, and an intake pipe 6 is connected to the side wall of the bell mouth 1 right under the impeller 2. A drain pipe 7 is installed on the side wall of the bell mouth 1 above the impeller 2, and a valve 8 made of a shape memory alloy, which is closed at the normal temperature and opened when the temperature rises above the normal temperature, is disposed in the drain pipe 7.
Patent JP-S61142026-A (JP)
Title: Preparation of assembly hob
Inventor: KAWAUCHI HIDETO
IPC: B23P15/34
Filed: 1984-12-12
Abstract: PURPOSE:To easily prepare the assembly hob having an arbitrary dimension by preparing a cutting edge blade from a blade material and fitting said cutting edge blade onto the outer periphery of the hob body through a spacer for tooth- shape grinding work. CONSTITUTION:A spacer 12 for forming tooth-shape is installed onto a blade material 13, which is fitted onto the outer periphery of a hob body 11 having the spacer 12 for forming tooth shape interposed. Then, the blade material 13 fitted onto the hob body 11 is applied with tooth-shape forming work, and a cutting edge blade 15 is formed from the blade material 13. Then, the cutting edge blade 15 is demounted from the hob body 11, and the spacer 12 for forming the tooth-shape is demounted from the cutting edge blade 15, which is heat- treated. The spacer 14 for the tooth-shape grinding work is installed onto the cutting edge blade 15 which is heat-treated, and then the cutting edge blade 15 is fitted onto the outer periphery of the hob body 11, having the spacer 14 for tooth-shape grinding work interposed.
Patent JP-H08118119-A (JP)
Title: Chuck device
Inventor: SAKAMAKI AKIRA
IPC: B23B31/00
Filed: 1994-10-25
Abstract: PURPOSE: To prevent leakage of a cutting fluid, so that high accurate cutting work can be performed, by providing in a point end of a tool position regulator a packing brought into contact with a base end face of a tool so as to prevent leakage of the cutting fluid from a cutting fluid passing hole. CONSTITUTION: By turning a fastening ring 11 in a chuck part 2, when a tool 1 is press-tightened, it is drawn into a base end side of a holder 4 by press tightening, and a packing 6 is crushed by a base end face of the tool 1, to provide packing action. During work by the tool 1, a cutting fluid O from a cutting fluid supply source is introduced to a cutting fluid passing hole 5a through a sideward cutting fluid passing hole 4b, to pass through a cutting fluid hole 1a of the tool 1, so as to supply the cutting fluid to a workpiece. Here by the packing 6, the cutting fluid O is prevented from leaking out from the base end face of the tool 1, and by a packing 7, the cutting fluid O is prevented from leaking out from between a tool inserting hole 4a of the holder 4 and the periphery of a tool position regulator 5.
Patent JP-H07115643-A (JP)
Title: On-vehicle image pickup device
Inventor: SASAKI TAKESHI
IPC: H04N5/3728
Filed: 1993-10-19
Abstract: PURPOSE:To provide the on-vehicle image pickup device having a wide dynamic range to speedily and surely photograph an environment around a vehicle. CONSTITUTION:Light receiving elements 12 inside a CCD sensor 10 are divided into two groups, and the two groups are alternately arranged. The first group is a light receiving element group 12a to which no dark filter is attached, and the second group is a light receiving element group 12b to which the dark filter is attached. Therefore, even when the same quantity of light is made incident to the first and second groups, the quantity of received light is made different at the first and second groups and even when the quantity of incident light is more than the saturation level of the light receiving elements and an image signal from the first group is saturated, an image signal from the second group is outputted without being saturated. When it is decided that the quantity of incident light is considerably saturated, image processing is performed while storing only the image signal from the light receiving elements of the second group in a frame memory.
Patent JP-H09107686-A (JP)
Title: Drive circuit for ultrasonic motor
Inventor: YOSHIKAWA SEIJI
IPC: H02N2/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit, for an ultrasonic motor, in which the number of detections by a temperature detection means is reduced as far as possible, in which a temperature is corrected simply and in which a proper frequency setting range is obtained. SOLUTION: In order to correct an ambient temperature, a temperature is detected by a temperature detection means 7 before an ultrasonic motor(USM) 4 is driven, and the range of a usage control frequency is shifted by a temperature difference from room temperature. In addition, in order to correct a temperature rise due to the rotation of the ultrasonic motor 4, a temperature is detected by the temperature detection means 7 only when a required control frequency exceeds the range of the usage control frequency, and the range of the usage control frequency is shifted again by the temperature difference from the room temperature.
Patent JP-H06108681-A (JP)
Title: Car port
Inventor: AISAKA KENJI
IPC: E04H6/02
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to effectively utilize an open space. CONSTITUTION:Roof sections 2 are constructed among the upper ends of a plurality of erected posts 1, and drying sections 3 are provided through rising and falling devices 4 mounting the upper ends of them around the roof sections 2 in a risable and lowerable manner so that the drying sections 3 are located downward of the roof sections 2. The drying sections 3 are lowered near at hand, hangers, etc., are hooked on the drying sections 3, the washing is put downward of the roof sections 2, and the washing is hung out to dry while preventing the washing from rain, snow, etc. In the case of parking, the drying sections 3 are raised up to a position by the rising and falling devices 4 to take them out of the way.
Patent JP-H11102729-A (JP)
Title: Manufacture of nonaqueous solvent type secondary battery
Inventor: ADACHI MASAYA
IPC: H01M10/058
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance capacity, and to improve the output characteristic, the cycle characteristic, and the safety by sealing a negative electrode, containing at least a carbon as the active substance, a separator, and the non-aqueous solvent electrolyte in a battery can to assemble a battery, and then, successively achieving preliminary charging/discharging, aging, and the regular charging. SOLUTION: Preliminary charging/discharging is preferably started 8-48 hours after a battery has been manufactured. The reason for this is that the battery immediately after it has been manufactured, is high in electric potential of a negative electrode, the copper ion is dissolved from a negative electrode current collector, and the iron ion is dissolved from a can into the electrolyte, the capacity of the battery is reduced, and the negative electrode electric potential is made to lower through the charging. The preliminary charging/discharging current is <=0.2 C(mA), where C is the nominal capacity of the battery. The effect of improving the safety of the battery can be obtained when the aging temperature is set to 40-120 deg.C, the aging time is >=1 hour, and the charging/ discharging capacity in aging is 40-100% of the total charge quantity in regular permanent charging.
Patent JP-2001082813-A (JP)
Title: Compression type refrigerating machine
Inventor: YABE HIROAKI
IPC: F25B1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of refrigerant gas, sucked into and compressed by a compressor, and improve the performance coefficient of a refrigerating cycle by a method wherein a liquid ejector is equipped in the primary side of an expansion mechanism in a compression type refrigerating machine to decompressed circulating refrigerant by the expansion mechanism and recover the generated refrigerant gas through the liquid ejector. SOLUTION: A compression type refrigerating machine is provided with a compressor 1, a condenser 2, a liquid ejector 3, an expansion mechanism 4, an evaporator 5 and a refrigerant gas suction passage 6. In this case, the liquid ejector 3 is equipped in the primary side of the expansion mechanism 4 while the refrigerant gas suction passage 6, recovering the refrigerant gas from the secondary side of the expansion mechanism 4, is provided. Refrigerant, circulated through the refrigerating cycle of the refrigerating machine, is decompressed by the expansion mechanism 4 and the generated refrigerant gas is recovered through the liquid ejector 3.  According to this method, refrigerant gas in the circulating refrigerant, which flows into the evaporator 5 from the expansion mechanism 4 and which does not contribute for the generation of cooling power, can be reduced and a power required by the compressor 1 for compressing the refrigerant gas can be reduced.
Patent JP-S63115976-A (JP)
Title: Outlet cover provided with valve open/close function
Inventor: SHIMIZU SHOHACHI
IPC: F16K27/12
Filed: 1986-11-01
Abstract: PURPOSE:To simplify the operation at the time when an outlet is used, by providing a valve open/close means for supply/discharge pipes which pass through inside the outlet so as to be interlocked with the sliding of a cover member by which the opening/closing of the open hole in a fixed plate can be slidably carried out to the fixed plate. CONSTITUTION:An outlet cover is provided with a fixed plate 1 having an opening 2 which faces to an outlet connecting port 13, and a cover member 3 which slides along this fixed plate. In the cover member 3, a sliding shaft 5 is provided so as to pierce through it, and in the fixed plate 1, an oval hole 7 on which the cover member 3 slides is formed along the sliding direction of the cover member 3. When the cover member 3 is slided downward to bring the opening 2 of the fixed plate 1 into an opened condition, the communicating hole 8 of a valve body 6 is communicated with the port 11 of the supply/ discharge pipe 10 on the outlet connecting port side 13 and the port 12 of the supply/discharge pipe 10 on the supply source side, so that the valve is brought into an opened condition.
Patent JP-H03126674-A (JP)
Title: Production of light-transmissive sintered aluminum oxynitride
Inventor: FUJII AKITO
IPC: C04B35/115
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the large-sized sintered aluminum oxynitride excellent in light transmissible property by adding Y2O3 to the aluminum oxynitride powder having a specified purity and a specific surface as a sintering assistant, sintering the mixture at atmospheric pressure in high-temp. gaseous N2 to densify the material and then applying HIP. CONSTITUTION:The aluminum oxynitride powder having >=99% purity and >=3m<2>/g or preferably 10-20m<2>/g specific surface (BET value) is prepared. Y2O3 is added to the powder as a sintering assistant, and the mixture is formed at >=1000kg/cm<2> by CIP, etc., and then sintered at atmospheric pressure in gaseous N2. The amt. of Y2O3 is preferably controlled to 0.01-3wt.%. The sintered body is subjected to HIP. Since the sintered body is isotropically compressed in HIP, the removal of pores is promoted by plastic deformation and diffusion, the sintered body is uniformly densified, the strain and structural heterogeneity in the sintered body are reduced, and optically uniform sintered aluminum oxynitride having high light transmissible property is obtained.
Patent JP-H03123739-A (JP)
Title: Production of propylene and heat insulation type reactor used therefor
Inventor: ARAKI SHINTARO
IPC: C07C1/24
Filed: 1989-10-06
Abstract: PURPOSE:To obtain propylene by carrying out dehydration of isopropanol while successively heating a reaction mixture using a heat insulation type reactor having plural heating parts and solid catalyst layer alternately arranged along a passing-through direction of the reaction mixture. CONSTITUTION:For example, isopropanol is dehydrated using heat insulation type reactors 1, 2 and 3 where heating parts 11, 21 and 31 are provided in each inlet of the reactors, respectively. Globular type, tablet type or extrusion type gamma-alumina is preferably used as a catalyst. Temperature and LHSV value in the each reactor are set, e.g. at 350-450 deg.C and 1-30hr<-1> in the first stage, at 300-450 deg.C and 1-30hr<-1> in the second stage and at 250-450 deg.C and 0.1-15hr<-1> in the third stage, preferably so as to be the conversion rate of isopropanol in the each reaction tube may become all about 100% and to nearly equalize the conversion rate of isopropanol in the divided each catalyst layer.
Patent JP-H11101744-A (JP)
Title: Apparatus for measuring gloss of image-printing medium
Inventor: FUKUTANI TAKAYUKI
IPC: G06T1/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and compact measuring apparatus having a wide application range by comparing an intensity of a reflecting light from a face to be measured of an image-printing medium with a threshold value set for every image- printing medium. SOLUTION: A constant current is fed to a light-emitting element 2 from a constant current source 1, thereby making the light-emitting element emit light and project light to an image-printing medium 7 to be measured. A reflecting light from a surface of the printing medium 7 is detected by a photodetecting element 3, an intensity of the detected light is converted to a current, further converted to a voltage signal by a measuring resistor 4 and sent to a comparator 10 from an output terminal 6. The comparator 10 compares an output voltage from the output terminal 6 with a threshold value corresponding to each image-printing medium sent from a DA of a CPU 9, and sends a comparison result to a PORT terminal of the CPU 9. At this time, the CPU 9 changes the threshold value by the DA.  A gloss of the object to be measured is detected from data closest to the threshold value when an output of the comparator 10 is minimum. A kind of the printing medium 7 to be measured is judged accordingly. In this constitution, a reflecting mirror and a prism are eliminated, so that the apparatus can be made compact. Also it is not necessary to attach a marker belt.
Patent JP-H01105650-A (JP)
Title: Data retrieving device
Inventor: CHIBA MASAMI
IPC: H04M1/274
Filed: 1987-10-19
Abstract: PURPOSE:To retrieve all data to correspond to the data for retrieval even when the data for the retrieval are inputted with omitting the end of them by equipping a retrieval control memory to a fixed storing unit. CONSTITUTION:When the data for retrieval are inputted from a keyboard 10, a fixed storing unit 6 scans respective lines L1-Ln, which are written in advance, of a name list part 102 with a line scanner 114 and the lines are inputted to the respective constituting elements of a data coincidence retrieving mechanism part 110. When button operation is executed by the keyboard 10, for the fixed shoring memory unit 6, a dial number 452-1151, which corresponds to the designated line number of the name list part 102, is moved from a dial number list 103 to a dial number register 109 and an input and output interface 12 is sent through the route, which is shown in the figure, of a changing-over switch 21 of a network control device 2 to a trunck line 1.