baber/WOPTO huggingface dataset:
Patent JP-S6332969-A (JP)
Title: Manufacture of infrared-ray detector
Inventor: YOSHIKAWA MITSUO
IPC: G01J5/28
Filed: 1986-07-25
Abstract: PURPOSE:To easily obtain photoelectric conversion parts and uniformize sensitivity of each element, by polishing even the part of a high-hardness substrate in a polishing process even if photoelectric conversion members forming photoelectric conversion parts are uniform in thickness. CONSTITUTION:A resist-pattern is formed on the surface of a GaAs substrate 1, and then grooves 1-1 are formed by an etching method on the regions where photoelectric conversion parts are formed. A CdTe layer 2-1 and a HgCdTe layer 2 are formed on the surface of this GaAs substrate 1 so as to obtain growth layers whose thickness is larger than depth of the grooves 1-1. The surface of this HgCdTe layer 2 is polished to obtain crystal. The parts comprising the HgCdTe layer 2 and the CdTe layer 2-1 and forming photoelectric conversion parts 2-2 in this process are formed as thick as the grooves. The surface of the high-hardness GaAs substrate 1 functions as a guide plate in the polishing process, and the high-precision polishing process without sags on the polished peripheral parts can be realized. Furthermore, the polishing edges are limited by the high-hardness GaAs substrate 1, capable of being easily polished. Successively, the parts except a region 2-3 for infrared-pay detection conversion elements are removed by a photo-etching method to perform element isolation, and then electrodes 3 are formed to manufacture multi-element infrared-ray detectors.
Patent JP-H114675-A (JP)
Title: Onion holder-moving machine
Inventor: NAGAOKA SHINJI
IPC: A23N15/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an onion holder-moving machine that can do the larger motion of the onion holder than the motion of the actuator. SOLUTION: This onion holder-moving machine is equipped with the pantograph mechanism 30 in which at least one arm 37' is commonly used to link a plurality of pantographs 30a, 30b and one end of the arm is fixed, the actuator 70 which is set to the linking area or its vicinity of the pantograph mechanism 30 and extends and contracts the mechanism 30 and the onion holder 10 set to the other end of the pantograph mechanism.
Patent JP-H0927720-A (JP)
Title: Power amplifier for radio telephone transmitter
Inventor: SUGIMURA AKIHISA
IPC: H03F3/24
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To use a single power amplifying circuit for both analog modulation and digital modulation, and to realize high addition efficiency in case of an analog modulation system and low adjacent channel leak electric power in the case of a digital modulation system at the same time. SOLUTION: The dual mode type radio telephone transmitter which employs an FDMA system as an analog modulation access system and a CDMA system as a digital modulation access system respectively controls input/output characteristics of the power amplifying circuit 5 by switching a DC source voltage Vdd applied to the power amplifying circuit 5 according to the modulation systems. For this purpose, a microprocessor 3 controls the operation of a regulator 2 connected to a plus power source 1 so that 4.6V is applied as Vdd for the FDMA system and 5.0V is applied for the CDMA system. The DC bias voltage Vgg of the power amplifying circuit 5 is fixed at -3.5V.
Patent JP-2000018737-A (JP)
Title: Air-conditioner
Inventor: KITA KOICHI
IPC: F25B1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To accurately control the degree of superheating of a bypass flow refrigerant while suppressing costs. SOLUTION: In an air-conditioner, degree-of-superheating control parts 33, 35, and 36 adjust the amount of constriction of a bypass-side automated expansion valve 11 so that a value (Te-Tbo) that is obtained by subtracting a refrigerant temperature Te being detected by a temperature sensor 31 at the entrance of an indoor heat exchanger (evaporator) 17 from a refrigerant temperature Tbo at a bypass outlet 7c of a heat exchanger 7 for supercooling reaches a specific value of α on cooling. Therefore, a temperature sensor at an inlet 7b of the heat exchanger 7 for supercooling that has been required conventionally becomes unnecessary, thus accurately controlling the degree of superheating of the bypass flow refrigerant while reducing cost.
Patent JP-2000008107-A (JP)
Title: Small bell and small bell cup in furnace top charging device of blast furnace
Inventor: AIGA TAKEHIDE
IPC: C21B7/18
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a small bell and a small bell cup whose wearing losses are reduced on respective seat surfaces of their lower parts in a furnace top charging device of a blast furnace and also, which can be reused by repairing even at the time of reaching the worn limit. SOLUTION: In the small bell lower part 2 and the small bell cup lower part, the bodies of the lower parts are made of steel, and firstly, in order to form a cladded layer 6 by welding on the surface corresponding to each seat surface, a preparatory shaving is executed. Successively, a hardening and cladding by welding, with which carbide is dispersed in the fused and deposited metal and the deposited metal has at least 800 Vickers hardness, is applied. Further, the finishing work of the seat surface is executed and, thereafter, a sealing treatment to penetrate into welding cracks developed on the seat surface and fill the gaps, is applied.
Patent JP-H0925875-A (JP)
Title: Getter pump device fitted to portable type chemical analyzer
Inventor: SERUJIO KARERA
IPC: F04B37/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To attain size reduction, and enhance performance by arranging plural tubular metallic shields installed on a support body of a getter pump device on the closed end and a wire net to communicate the inside of the tubular metallic shilds with a device to be exhausted in an end part on the opposite side of the support body. SOLUTION: Plural getter elements 1 are formed of disks of unevaporative getter materials, and are installed on the periphery of a central heating member 2 in close vicinity to each other. The heating member 2 is housed inside a sheath body 20 formed of a part of a pump wall to regulate a space 10 communicated with a chamber to be exhausted, and in plural tubular heat shields 7 to 9 having a driving axle shape to this heating member 2, these one ends are supported by a support body 6. A baffle plate 11 is arranged in close vicinity to a top part of a stack of a series of getter elements 1, and a wire net 17 is tensioned on the inmost metallic shield 7 on this side, and metal 18 having a diameter larger than the wire net 17 is tensioned on the intermediate metallic shield 8.
Patent JP-H05345950-A (JP)
Title: Low-alloy steel excellent in strength at high temperature and toughness of welded joint
Inventor: SUZUKI SHUICHI
IPC: C22C38/54
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a low-alloy steel excellent in strength at high temp., toughness of the base metal and toughness of a heat-affected zone and contributing toward further enhancing the performances of various pressure vessels used at high temp. CONSTITUTION:This low-alloy structural steel has a chemical compsn. consisting of 0.02-0.20% C, 0.10-0.50% Si, 0.20-1.50% Mn, <=0.035% p, <=0.040% S, 1.00-3.50% Cr, >0.5-1.20% Mo, 0.003-0.050% Ti, <=0.050% sol. Al and the balance Fe with inevitable impurities or further contg. one or more among 0.003-0.020% Nb, 0.003-0.020% V, 0.0002-0.0020% B, <=0.0060% Ca, <=0.50% Cu and <=0.50% Ni. This steel contains 0.00-0.100% oxide having a composite crystal phase of Ti(O, N) and <=3mum grain diameter in the matrix in a dispersed state.
Patent JP-S6421587-A (JP)
Title: Broken line circuit
Inventor: NISHIMOTO MASAO
IPC: G06G7/28
Filed: 1987-07-16
Abstract: PURPOSE:To simplify the constitution of a circuit and to reduce the cost of the circuit by providing a resistor connected between the other end side of a diode and the 2nd power supply terminal. CONSTITUTION:The circuit has a point E to be an input terminal connected to a signal generating part 1 and a point F to be an output terminal connected to an adder 8. A resistor R8 is connected between both the terminals and a serial body consisting of a resistor R7 and a diode D2 is connected in parallel with the resistor R8 so that the cathod side of the diode D2 is connected to the output terminal point F side. A resistor R9 is connected between the mode of the resistor R7 and the diode D2 and -10V 1st power supply terminal and a resistor R21 is connected between the cathod side of the diode and -5V 2nd power supply terminal. Thereby, a broken line circuit 3' can be simplified and its output characteristic goes to like a broken line in accordance with the connection/disconnection of the diode in the circuit 3'. Consequently, the device is miniaturized and the assembling time and assembling cost are reduced.
Patent JP-S6069589-A (JP)
Title: Portable timepiece case with solar battery
Inventor: MISHIO YUUJI
IPC: G04B39/00
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the cost of manufacture and improve durability and quality by dividing cover glass into two layers, i.e. a transparent substrate forming a solar battery and cover glass. CONSTITUTION:A time display is made inside of an amorphous solar battery. The cover glass 1 and glass substrate 2 are set in a plastic packing 5 while forming a gap 4, and attached to a middle 6 with the plastic packing 5 interposed so that a radial clamping margin is left before the middle 6. The formation of the gap 4 eliminates the contacting between the cover glass and glass substrate and therefore causes no damage to the both to prevent the generation of interference fringes. An upper stage (a) and a lower stage (b) are provided to the inner wall of the plastic packing to prevent the cover glass from falling from the upper stage 5a during assembly. Further, the thickness of the glass substrate is made smaller than the height of the upper stage of the plastic packing, thus forming the gap 4.
Patent JP-H0465700-A (JP)
Title: Monorail type inspection device
Inventor: MAEDA YUJI
IPC: B61B13/06
Filed: 1990-07-06
Abstract: PURPOSE:To expand the inspection range by providing a cylinder part and a notch part to a universal head part held on a moving part main body. CONSTITUTION:the universal head part 2a is fitted to the front and rear holding mechanism parts 2b of the moving part main body 2 fitted on a rail by a holding wheel 8, and a sensor for inspection, e.g. an ITV camera 3 and an elevating and swivel mechanism 4 for directing the ITV camera 3 to an optional part are mounted on the universal head part 2a. Then the universal head part 2a is cylindrical on the whole and circular having a notch 2c at the part of the support 6 of the rail 1, so that the main body 2 moves along the rail 1 without any disturbance to the support 6. In this configuration when the inspection sensor is fitted to an object to be inspected, the rail for traveling itself never becomes an obstacle and the inspection range can be expanded.
Patent JP-2001001348-A (JP)
Title: Resin molding die and method for molding resin using this die
Inventor: MUKUDA MUNEAKI
IPC: B29C33/58
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance mold release characteristics without making the shape of a mold complicated and, make it possible to form a smooth resin molding by covering the inner faces of both upper and lower molds with a sheet made of a mold release characteristic material in a freely attachable/detachable manner. SOLUTION: The mold 1 comprise a top force 1a and a bottom force 1b and the inner face of the mold 1 is covered with a sheet 2 made of a mold release material in a freely attachable/detachable manner. The sheet 2 is provided in such a manner that even one of the mold faces 3 of the mold 1 is covered with the sheet 2. This sheet 2 is prepared by machining it to the shape of a resin molding. Alternatively, the inner volume of the mold 1 is made slightly larger than it is actually and a shape model of the molding is set in the mold 1 and further, the molten mold release material is injected to be hardened into the sheet 2. The mold release material to be used is preferably a heat- resistant fluororesin. Thus it is possible to enhance the mold release characteristics without complicating the shape of the mold 1 and obtain the smooth resin molding.
Patent JP-H0227993-A (JP)
Title: Production of hegf
Inventor: YANO JUNICHI
IPC: C12N15/09
Filed: 1988-07-15
Abstract: PURPOSE:To inexpensively mass produce hEGF by transforming Escherichia coli by using a vector incorporated with a gene to code human epidermal growth factor(hEGF) and cultivating the transformant. CONSTITUTION:A vector is incorporated with a gene of hEGF having the upper stream range incorporated with a gene to code a promoter of tryptophan synthase-based gene and a gene to code signal peptide of alkali phosphatase gene of Escherichia coli and the downstream range incorporated with two continuous stop codons and a transfer terminator. Host Escherichia coli is transformed with the vector, the prepared transformant is cultivated and then hEGF is recovered from the culture solution. In the culture, 3-indoleacrylic acid is added and the period and the amount of hEGF produced are preferably controlled.
Patent JP-H052150-A (JP)
Title: Polarized light source device
Inventor: INADA TOMOHIDE
IPC: G02F1/1335
Filed: 1991-06-24
Abstract: PURPOSE:To convert all light into light which is polarized in the constant direction without using any polarizing plate, to double the quantity of light, and to prevent thermal deterioration of a polarizing plate. CONSTITUTION:Nearly parallel converged light 31 from a light source means 30 is diffracted spectrally by a polarization beam splitter 33 into reflected linearly polarized light (S wave) 35 and transmitted linearly polarized light (P wave) 36. The P wave 36 is inverted by striking on a reflecting means 37, made reversely incident on the polarization beam splitter 33 and transmitted, and transmitted through a linearly polarized light rotating means 32 to become linearly polarized light 38 which is rotated clockwise by 45 deg. and this light is reflected and inverted by a reflector 2, and made incident on and transmitted through the linearly polarized light rotating means 32 to have its polarizing direction rotated clockwise by 45 deg. and linearly polarized light (P wave) which is in phase with the S wave 35 is obtained. This P wave 39 is made incident on the polarization beam splitting means 33, reflected at right angles to the optical axis of natural light 31, and put on the same optical axis with the S wave 35 which is difference spectrally in advance.
Patent JP-H0618616-A (JP)
Title: Measuring method for semiconductor device
Inventor: HAYASHI HARUYASU
IPC: H01L21/66
Filed: 1992-07-06
Abstract: PURPOSE:To obtain the measuring method for a semiconductor device, which can make electrical connection excellent and can maintain continuous stability, in the inspection of electric characteristics. CONSTITUTION:High-pressure air is blown on a measuring head 1, which inspects the electric characteristics of a semiconductor device 2, with a high- pressure air gun 3. Thus, the semiconductor device 2 and the peripheral part of the measuring head 1 for inspecting the electric characteristics are cleaned. The semiconductor device 2 is sucked with a semiconductor-device setting jig 4 and placed on the measuring head 1 for inspecting the electric characteristics. The semiconductor device 2 is pushed with the semiconductor-device setting jig 4. The semiconductor-device setting jig 4 is vibrated. Thus, the surfaces of a contact pin 5 and a lead pin 6 of the semiconductor device are polished so as to obtain the excellent electric contact. Since the surfaces of the contact pin 5 and the lead pin 6 are polished and dust is generated around the measuring set, the high-pressure air is blown with the high-pressure air gun 3.
Patent JP-H0228694-A (JP)
Title: Method and device for image enlargement display
Inventor: SAITO ISAO
IPC: G09G5/14
Filed: 1988-07-18
Abstract: PURPOSE:To enlarge an image with a one-field memory by carrying on writing and reading operation while the field start timing of writing and the start timing of reading are shifted by an about 1/2-field time. CONSTITUTION:The writing to the memory is carried out in the order of A, B, C, D, E,... and the reading is delayed by a means for about 1/-2-field time delay and performed from A', H', and M'. Consequently, the reading is performed in the order of A', F', C', G', E',..., for example, at the upper part of the screen, in the order of H', I', J', K', L',... at the center part of the screen, and in the order of M', B', F', D', G',... at the lower part of the screen, so that the read timing never overlaps with the write timing. Consequently, even if a moving image is enlarged on the 1-field memory, no time inversion is caused.
Patent JP-H0527867-A (JP)
Title: Information processor
Inventor: YAMAMOTO ICHIRO
IPC: G06F1/08
Filed: 1991-07-18
Abstract: PURPOSE:To provide a low power consumption and low radiation noise type information processor by changing a clock frequency according to the data quantity to be processed. CONSTITUTION:In a printer which is one kind of information processors, a low clock generation circuit 10 and a high clock generation circuit 12 are provided, the output of a selector 14 connecting both clock generation circuits 10, 12 to an input side in connected with the clock terminal CLK of a CPU 2. This selector 14 is controlled by the CPU 2. In the CPU 2, a low clock is inputted till the CPU 2 receives data from a personal computer 30 and a high clock is inputted after the CPU 2 receives the data, via this selector 14.
Patent JP-H0628436-A (JP)
Title: Data processor
Inventor: KON FUMIO
IPC: G06T11/60
Filed: 1992-07-06
Abstract: PURPOSE:To input color information by using daily spoken language for expressing a color by providing a mechanism for setting the color information of a color and light and shade as reading information, and outputting a color code for using this reading information for a data processing. CONSTITUTION:A first code system table 1 consists of a color information dictionary field 2 and a color code converting pointer field 3, and forms a two-dimensional array. When a conforming word is retrieved from a data array corresponding to the color information dictionary field 2, a processing program refers to the pointer field 3 belonging to the same dimension, and refers to a data structure. A second code system table 4 consists of color information pointer fields A.5-C.7, and forms a two-dimensional array. In such a state, a specific data structure of a second code system table 4 indicated with a color code converting pointer value 13 is referred to. By this processing, the contents of the color information pallet pointer field concerned 8, that is, a color information pallet pointer value 16 can be obtained.
Patent JP-H0623804-A (JP)
Title: Valve gate type mold
Inventor: USUI HIROO
IPC: B29C45/26
Filed: 1992-07-06
Abstract: PURPOSE:To simplify the structure and improve the heat insulation of an overall mold member and a valve casing by defining an air insulation space between an attaching hole for a valve casing to a mold member and a heater cover, and providing a valve holder on the tip end side of the valve casing, and also providing a gate on the cavity member. CONSTITUTION:A band heater 21 is put on the outer periphery of a valve casing 18A, and it is covered with a heater cover 22, and these are then inserted into the attaching hole 7A of a fixation mold member 1, in order to fit the thin wall part 20A of the valve casing 18A in a stepped hole 37. Under this fixed state, an air insulation space 34 is defined between the overall periphery of the heater cover 22 and the attaching hole 7A, and a resin-filled space 41 is also defined between the tip end of the valve casing 18A and the cavity member 11. As a result, by the upper and lower two fixation parts, the valve casing 18 can correctly be positioned with respect to a gate 35. In this instance, a valve 28 impulsively fits in a guide bush 24 and a valve holder 25.
Patent JP-H109217-A (JP)
Title: Mounting device for display device
Inventor: KANBARA TSUNEJI
IPC: H05K5/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively adjust a display device in an up and down direction, and in right and left directions by clamping a mounting screw to bring a cylindrical body into pressure-contact with the other mounting part, and bringing a shaft into pressure contact with the cylindrical body and a shaft-like member in a through hole of the shaft-like member to fix them to the shaft. SOLUTION: A cylindrical body 52 is arranged between the mounting parts 56b, 57b of a mounting table 55, a shaft-like body 53 is inserted into a hole of the cylindrical body 52, a shaft-like member 53 is rotated so that a through hole 53d conforms to an inside hole part 52a, a shaft 51b is inserted into the shaft hole, and the mounting table 55 is mounted to a shaft bearing member 51 of a base member 50. In this state, the mounting table 55 is permitted to turn in an up and down direction about the shaftlike member 53, and to turn in right and left directions about the shaft bearing member 51. When a mounting screw 54 is screwed into a screw hole 53b and clamped, the turning movement of the mounting table 55 in an up and down direction is prevented, and the mounting screw is further turned, the turning movement of the mounting table 55 in right and left directions is prevented.  By loading a fixture 60 provided with a display device to the mounting table 55, the position of the display device can be easily adjusted, and production costs can also be reduced.
Patent JP-H0467297-A (JP)
Title: Sales data processor
Inventor: IWAASA SATOSHI
IPC: G07G1/12
Filed: 1990-07-06
Abstract: PURPOSE:To efficiently execute a sales data processing by constituting the processor so that various processings such as discount and extra processings of commodities, etc., can be executed automatically even if commodities which are subjected to discount and extra, and commodities which are not subjected thereto are mixed and registered. CONSTITUTION:First of all, a condition that such processings as discount and extra, etc., can be executed is inputted from a processing data input means 1, and its processing condition is stored in advance in a processing condition storage means 4. Subsequently, when the sales money amount of each commodity is inputted by a money amount input means 2, its sales money amount is stored in a money amount storage means 3 as each separate commodity. A selecting means 5 selects the amount of money of the commodity conforming to its processing condition, while confirming the processing condition stored in the storage means 5. Next, a calculating means 6 calculates the processing money amount of the selected commodity from processing data inputted from the processing data input means 1, at a specific timing. Accordingly, even if commodities which are subjected to discount and extra and commodities which are not subjected thereto are mixed and registered, various processings such as discount and extra, etc., can be executed automatically.