baber/WOPTO huggingface dataset:
Patent JP-2000110730-A (JP)
Title: Cooling system
Inventor: EBARA TOSHIYUKI
IPC: F04C28/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit capable of controlling refrigeration capacity as well as minimizing damage to a sealed container. SOLUTION: In a cooling system using carbon dioxide as a refrigerant, a compressor 1, a condenser 37, a pressure reducing system 39 and an evaporator 38 are connected by means of refrigerant pipes 32 and 33. The compressor 1 is provided with a by-pass circuit having opening/closing valves 57, 60 and a refrigerant tank 55 and connecting intake and discharge sides thereof.
Patent JP-S63130727-A (JP)
Title: Production of pellet of chromium ore
Inventor: INATANI TOSHIHIRO
IPC: C22B34/32
Filed: 1986-11-21
Abstract: PURPOSE:To improve reducibility and to prevent the cracking of pellets by impregnating a carbon-contg. org. liquid into chromium one powder and pelletizing the chromium ore powder at the time of producing the chromium ore pellets to be reduced in a rotary kiln. CONSTITUTION:The carbon-contg. org. liquid (for example, aq. caboxylmethyl cellulose soln.) is impregnated at about 0.2wt% in the chromium ore powder and the powder is pelletized at the time of mixing the particulate chromium ore such as chromium sand and other materials and pelletizing the mixture to the pellets having a prescribed grain size by a pelletizer. Not only the strength of the pellets is thereby improved but also the growth of the pores in the pellets at a high temp. is accelerated. The reducibility is thereby improved and cracking of the pellets is prevented.
Patent JP-H02126940-A (JP)
Title: Al-cu alloy powder for catalyst and production thereof
Inventor: KUSUI JUN
IPC: C22C9/01
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a catalyst having a fine structure of CuAl2 dendrites separated by thin eutectic layers by atomizing a molten Al-Cu alloy consisting of 40-50wt.% Cu and the balance Al at >=100 deg.C/sec cooling rate. CONSTITUTION:A molten Al-Cu alloy contg. 40-50wt.% Cu is atomized with an atomizer. Air or an inert gas such as N2, He or Ar is used under high pressure as an atomizing medium. Solidification is carried out at >=100 deg.C/sec, preferably >=1,000 deg.C/sec cooling rate and grain size is regulated to such a degree that powder passes through Tyler 42 mesh. Al-Cu alloy powder produced by the above-mentioned method has a uniform fine structure of CuAl2 dendrites separated by eutectic layers consisting of theta-phase and alpha-Al and can be used as an effective catalyst for synthesis of various chemical substances.
Patent JP-H06106455-A (JP)
Title: Feedback type working condition correcting device
Inventor: KOBAYASHI TAKAHIRO
IPC: G05B19/401
Filed: 1992-09-22
Abstract: PURPOSE:To improve dimensional accuracy of a work by restraining dimensional dispersion of the work in a working system to correct a sizing point of a sizing device while feeding back dimensional information on the work after it is worked. CONSTITUTION:In a control device connected to a sizing device so as to control a honing device, this time correction value U* is determined (S1-13) according to a dimensional error R of a work after it is worked and the differential value T, and judgment is made on whether or not the correction value U* is within preset allowable range, and when it is not within the allowable range, the correction value U* is outputted (S15) to the sizing device, but when it is within the allowable range, output of the correction value U* is not carried out. When the correction value U* is within the allowable range, since correction of a sizing point is not carried out, dimensional dispersion of the work is restrained, so that dimensional accuracy of the work is improved.
Patent JP-H01123007-A (JP)
Title: Method and apparatus for sintering by energizing power
Inventor: INOUE KIYOSHI
IPC: B22F3/105
Filed: 1987-11-05
Abstract: PURPOSE:To manufacture a large-sized sintered body with a small sized power source by arranging plural punch plates on powdery raw material at the time of sintering by directly energizing in the powder raw material of metal, alloy, etc., and continuously energizing and sintering while shifting an energizing roller on this. CONSTITUTION:The power 4 of metal or alloy is charged into a sintering die 1 having metal-made anvil 2 as bottom part and the plural metal-made punch plates 3a-3h having small surface are arranged thereon. The pressurized roller device 5 having the roller 5a is put on the punch plates 3a-3h and the voltage is impressed between the anvil 2 and the roller 5a by the power source 6 and by shifting on the punch plates 3a-3h while rotating the roller 5a in the pressurized roller device 5, the powdery raw material 4 between each punch plate 3a-3h and the anvil is energized to sinter it. As the surface area of each punch is small, the large-sized sintered body is obtd. by the power source 6 having relatively small capacity.
Patent JP-H04152420-A (JP)
Title: Fall tolerant disk device and its control method
Inventor: SUGIMOTO KINICHI
IPC: G06F3/06
Filed: 1990-10-17
Abstract: PURPOSE:To attain the parallel services among plural users and at the same time to minimize the deterioration of through put by backing up the production of a file in accordance with the access state to a disk. CONSTITUTION:When the date are rewritten, the data stored in a copy disk must also be rewritten. A disk access controller 12 performs a copying operation to another disk while the access requests are decreased to a disk 16. If an access is applied to the disk 16 of a host computer 11, the controller 12 refers to the data stored in a memory 13 and decides whether the data shows an access given to a rewritten physical sector or not. If so, the controller 12 has an access to a backed-up disk or has an access after all data are backed up in order to control a sector 14.
Patent JP-H08136210-A (JP)
Title: Strain gage
Inventor: SEGAWA KOICHI
IPC: G01L1/22
Filed: 1994-11-14
Abstract: PURPOSE: To provide a strain gage, which can accurately detect the temperature information in the vicinity of the gage and wherein the temperature information is not affected by the strain of a strain generating body. CONSTITUTION: The grid-length direction J of a pattern 6 of a temperature sensitive resistor is arranged in the directly advancing direction with respect to the grid-length direction C of a strain detecting gage 5. Therefore, when the grid length of the gage 5 is aligned in the strain detecting direction and the gage is stuck to a strain generating body, the strain component acting on the pattern 6 is decreased in comparison with a conventional component. Therefore, a load can be detected very accurately by correcting the output of the strain detecting gage by the information obtained from the temperature sensitive resistor.
Patent JP-H11165232-A (JP)
Title: Flexible transfer line
Inventor: HAYASHI TAKEHIKO
IPC: B65G25/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a production line constructing work by independently providing carrying devices between machine tools on preceding processes and machine tools on the succeeding processes. SOLUTION: Respective carrying devices 100 are independently provided among working stations S1-S3 and conveyors 117, on the straight line connecting together the working stations S1-S3 and the conveyors 117, so as to carry the whole line. Since the carrying device 100 can be individually driven the moving distance of a work holding member can be optionally set by changing the moving distance of a slide member by a control device. Accordingly, even in a production line of different distances between the working stations, by driving it synchronizing with the individual carrying distances, an in-line type work W can be carried.
Patent JP-S63131616-A (JP)
Title: Programmable clock frequency divider
Inventor: SHIRAISHI TAKETORA
IPC: G06F1/08
Filed: 1986-11-20
Abstract: PURPOSE:To save the power consumption by operating a semiconductor integrated circuit at an optimum speed by frequency-dividing an original clock into basic clock according to the frequency division set by a program and using the basic clock as the operating timing. CONSTITUTION:The frequency division is stored in a frequency division register 4 by a frequency division setting means 5, the frequency division circuit 2a is controlled according to the frequency division, the original clock phi0, 50 generated by the original clock generating circuit 1 is frequency-divided and the result is outputted to the other circuit 3 and frequency division setting means 5 as the basic clock phi56. The frequency division value in the frequency division setting means 5 is set by writing a frequency division write instruction to, e.g., a frequency division register to the program storage device or an external program storage device built in other circuit 3 to execute the program. After the frequency division value is written in the frequency division register, till the frequency division is rewritten, the basic clock phi56 frequency-divided according to the frequency division is used as the operating timing and then the program is executed.
Patent JP-2000112604-A (JP)
Title: Portable information equipment and guide information display control method
Inventor: MORITA KOICHI
IPC: G06F3/048
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain portable information equipment by which the display control of guide information is properly and efficiently realized by narrowing the guide information for permitting display in accordance with the operation of a user. SOLUTION: Guide information for explaining operation and a display condition for permitting the display of the guide information are stored in a memory part 106. Then, a user interface part 101 changes-over the guide information from display non-permission into display permission when the operation contents of a user satisfy the display conditions which are set to the respective guide information. That is, the user interface part 101 drastically improves the retrieval environment of the guide information using a monitor display with a small display possible area by narrowing only the guide information which seem to be useful for the user in accordance with the operation of the user.
Patent JP-H09129855-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIOZAWA KENJI
IPC: H01L27/10
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To contrive the micromachining of the wiring formed on a chip forming region. SOLUTION: In a semiconductor integrated circuit device wherein a plurality of wiring layers are arranged on a chip forming region 1, basic cells 6 of a logic circuit part 3 are laid on the whole region except the peripheral circuit part 2 of the chip forming region 1. The basic cell 6 is constituted of an element forming region whose periphery is defined by a field insulating film 10 and an element pattern having an MISFET(metal insulator semiconductor field effect transistor) formed on the main surface of the element forming region.
Patent JP-2001096878-A (JP)
Title: Image forming apparatus
Inventor: NOGI HIDEAKI
IPC: B41L13/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a regulating work of an image forming position on a sheet in an image forming apparatus such as a printer, a copier or the like. SOLUTION: Plate cylinders are grouped by an aligning group switch 82. After the grouping, buttons a to d of the switch 82 are depressed to simultaneously move the cylinders registered with each group of the same amount in the same direction. Thus, a regulating amount of the cylinder becomes 1/2 as compared with the case of individually regulating the printing positions of the respective cylinders, and hence the printing positions can be rapidly aligned.
Patent JP-2000112144-A (JP)
Title: Treatment of imaging element and its device
Inventor: BLANCHARD SIMON JOHN
IPC: G03D3/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently treat an imaging DTR element in a developing stage so as to eliminate difficulties in relation to the local consumption of a developer and to avoid irregular image quality by incorporating a flow controlling means into a developer circulating means. SOLUTION: This treating device is equipped with a developer tank 8. A trough 4 for developer is equipped with a feed bar or a spray bar having a slot which acts as a flow controlling means. An imaging element is supplied between driven feeding rollers 1 by making the face of an exposed side upward and guided by a first guide roller 3A to the trough 4 on a guide plate 6. A developer is taken out of the main body of a tank 8 by a circulating pump 7 and transferred to the bar and thereby, to the trough 4. The transportation rate of the developer by the circulating pump 7 is controlled by the length of the bar 5 and the dimension and the number of slots or spray nozzles of the bar. The developer is supplied through one end of the bar 5 to the bar 5.
Patent JP-S61154245-A (JP)
Title: Carrier detector
Inventor: SUZUKI TAKAMASA
IPC: H04L1/20
Filed: 1984-12-26
Abstract: PURPOSE:To detect surely a carrier even when a white noise is generated at no data reception of a photodetector by using a circuit comprising combinations of delay elements and exclusive OR gates to output a specific pattern only to data according to the biphase code rules. CONSTITUTION:The photodetector 1 inputs a light signal 10, converts it into an electric signal and outputs an output signal 11 of the photodetector. The delay element 5 delays the output signal 11 of the photodetector by 1/2 bit to output an output signal 15 of the delay element. The exclusive OR gate 6 ORs exclusively the signals 11 and 15 to output an exclusive OR gate output signal 16. An integration device 2 integrates the signal 16 to output an integration device output signal 12. A comparator 4 compares the signal 12 with a threshold voltage 13 to output a comparator output signal 14 for carrier detection.
Patent JP-S62131810-A (JP)
Inventor: WARMUTH II IVAN JOSEPH
IPC: F16F9/084
Filed: 1986-11-25
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-S61159283-A (JP)
Title: Plasma torch
Inventor: SHIMOMOTO YASUNOBU
IPC: B23K9/04
Filed: 1984-12-28
Abstract: PURPOSE:To build-up a raw material at a good yield with low energy by setting the 2nd nozzle in such a manner that the build-up raw material emitted therefrom passes through the route in the plasma emitted from the 1st nozzle and forming the ejection hole of the 2nd nozzle to such a diameter at which the plasma passes through the hole. CONSTITUTION:Gaseous plasma is first supplied to a space 6 and is ejected through the ejection holes 3, 12. A high-frequency voltage for arc firing is impressed between an electrode 4 and the 1st nozzle 2 to generate a pilot arc. A main voltage is then impressed between the electrode 4 and a material 26 to be welded. The gas emitted from the hole 3 is converted to plasma which forms a plasma arc 27. The plasma arc is irradiated on the material 26. The powder build-up raw material 29 is fed together with a carrier gas in this state from a raw material supply port 15 toward the space 13. The raw material and carrier gas move while turning in the space 13 and enters the inside of the plasma column 28 between the holes 3 and 12 as the direction of the port 15 is inclined. The raw material and carrier gas are further directed together with the plasma 27 toward the material 26 through the hole 12. The raw material 29 is melted by the high temp. of the plasma 27 during this time and is deposited as a beautiful build-up metal 30 on the surface of the material 26.
Patent JP-H11122043-A (JP)
Title: Integration detector
Inventor: YONEZAWA KATSUYUKI
IPC: H03D1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an integration detector for preventing the generation of dispersion in voltage/current conversion, even when the dispersion is generated in the gain and capacity of a voltage/current conversion circuit, and without dependence on gate time further. SOLUTION: A correction circuit 100 for correcting the dispersion of a detection output voltage is formed inside an IC where this integration detector is formed. In the correction circuit 100, the gain of the voltage/current conversion circuit 18 is controlled by an inputted reference clock and a reference voltage VR. From the reference voltage VR, a voltage K1 VR to be inputted to the voltage/current conversion circuit (gm2) 18 and the voltage K2 VR to be inputted to a comparator circuit 19 are generated by a proportional circuit 17. The gain of the voltage/current conversion circuit (gm2) 18 is converged to a prescribed value, based on the phase difference of the output of the comparator circuit 19 and the reference clock and the voltage/current conversion circuit actually provided for detection is controlled by using a current I2 of that time.
Patent JP-H08132100-A (JP)
Title: Device for ozonating biological sludge
Inventor: YASUI HIDENARI
IPC: C02F11/06
Filed: 1994-11-14
Abstract: PURPOSE: To increase the contact efficiency between a biological sludge-contg. liq. and an ozone-contg. gas, to increase the ozone concn. difference by pressuriz ing a reaction tank to enhance ozone absorptivity, to make the waste gas harm less by removing the ozone in the waste gas, to efficiently ozonate the biological sludge and to convert the sludge to BOD. CONSTITUTION: An ozone-contg. gas 28 is blown into the liq.-phase contact region 12 of a reaction tank 1 to decompose sludge by oxidation and to foam the liq., a bubble contact region 13 is formed above the liq.-phase contact region 12, the waste gaseous ozone 29 discharged from the bubble contact region 13 is introduced into a liq.-sealed device 2 and discharged into a liq. sealant 32 from a diffuser 31, the reaction tank 1 is pressurized, and gas-liq. contact is preformed.
Patent JP-H07135383-A (JP)
Title: Method and structure for mounting display panel and connector
Inventor: TAGUSA YASUNOBU
IPC: G02F1/1345
Filed: 1993-11-09
Abstract: PURPOSE:To shorten the vertical dimension of a flexible wiring board by a structure wherein the its input terminals are arranged continuously at a specified pitch or less in one direction on the plane of a basic material while being classified into two groups on the inside of' a driving IC and each output terminal is connected with an electrode terminal. CONSTITUTION:A driving IC6 is mounted substantially in the center on the basic material face 30 of a flexible wiring board 3 having input terminals 5 formed continuously at a pitch of 500mum or less on the opposite sides of the driving IC6 while being classified into two groups in the basic material face 30 with respect to one direction. Output terminals of the wiring board are formed continuously, on the basic material face along one side, at a pitch of 200mum or less in one direction. The electrode terminals 18, 19 of a display panel 1 and a circuit board 10 are connected, respectively, with the output terminal 4 and the input terminal 5 of the flexible wiring board 3 through connecting members having same pitch. This structure allows reduction in size.
Patent JP-H10125910-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: MATAE YOUICHI
IPC: H01L29/78
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To realize electrostatic breakdown preventive means, without requiring the area for protective elements by providing a protective insulation film over gate electrodes and protective conductive film connected to the ground potential in constitution of a semiconductor integrated circuit. SOLUTION: On the over layer of gate electrodes 4 a protective insulation film 7 is formed which is made thin to lower the electric resistance more than a lower gate oxide film 3. A protective conductive film 8 connected to the ground potential is formed. Even if a high voltage is applied to an input terminal IN connected to the gate electrode 4 due to the electrostatic charges, it is guided to the protective film having the lower electric resistance than that of the gate oxide film 3 and discharged through the conductive film 8. The protective insulation and conductive films 7, 8 are formed so as to cover the gate electrodes 4, thereby discharging from the corners of the gate electrodes 4 to which the electric field is concentrated. Thus the electrostatic breakdown can be surely avoided.
Patent JP-S62138910-A (JP)
Title: Voltage control circuit
Inventor: WADA KIYOSHI
IPC: H02P7/288
Filed: 1985-12-12
Abstract: PURPOSE:To supply a load with a voltage which rises with temperature and to increase the number of rotation of a cooling fan by detecting a raise in temperature and controlling a transistor (TR). CONSTITUTION:When the temperature in a device rises, the internal resistance of a thermistor 1 decreases. The base voltage of the TR4, therefore, rises and the current flowing through a resistance 3 increases, so the base voltage of the TR7 drops. The current flowing through a resistance 6, therefore, decreases, so the collector voltage of the TR7 rises. The voltage impressed to a motor 10 rises as the collector voltage of the TR7 rises, so the current supplied from a TR9 also increases to increase the number of rotation.
Patent JP-S62138500-A (JP)
Title: Production of polypeptide
Inventor: ONO KEIICHI
IPC: C07K14/575
Filed: 1985-12-11
Abstract: PURPOSE:To efficiently obtain the titled compound of growth hormone-releasing factor short-chain peptide used for such as a remedy for microsomia, by reacting a condensate of specific peptide fragments having a protecting group with a specific peptide fragment having a protecting group successively, followed by deprotection. CONSTITUTION:A peptide fragment having a protecting group expressed by formula I is condensed with a peptide fragment having a protecting group expressed by formula II to obtain a condensate, which is then condensed with a peptide fragment having a protecting group expressed by formula III, further condensed with peptide fragments having a protecting group expressed by formulae IV and V successively and subjected to deprotection to obtain the aimed polypeptide expressed by formula VI. The condensation of these peptide fragments is preferably carried out by using a carbodiimide based condensing agent, additive, etc.
Patent JP-H11101906-A (JP)
Title: Production of color filter
Inventor: KUBOTA HIROSHI
IPC: G09F9/30
Filed: 1997-09-27
Abstract: PROBLEM TO BE SOLVED: To control a liquid crystal layer to the optimum thickness for each color layer by forming a coating film to a desired thickness for each color layer according to the difference in hydrophilicity between the color layer and the coating film, and then hardening the coating film to form a protective layer. SOLUTION: A color layer 4 is formed on a substrate 2 having a black matrix 3 (light-shielding layer), and a coating film 5 is formed by using a coating liquid for a protective layer to cover the color layer 4. After the solvent in the coating film 5 is removed to give dimensional stability in a certain degree, the substrate is heated to such a temp. that the coating film 5 flows due to the difference in the surface tension effecting the coating film 5 by the relation of hydrophilicity of the each color pattern 4R, 4G, 4B of the color layer 4 and the hydrophilicity of the coating film 5. Therefore, the coating film 5 has each specified thickness for the respective pattern 4R, 4G, 4B of the color layer 4.  Then the coating film 5 is cooled and hardened by exposure, development or the like through a photomask to form a protective layer 6 in the pattern region of the color layer 4 and its surrounding area. Further, a transparent conductive film 7 is formed on the protective layer 6.