baber/WOPTO huggingface dataset:
Patent JP-S58156139-A (JP)
Title: Method of controlling operation of dehumidifier
Inventor: HORIBE AKIO
IPC: F24F3/14
Filed: 1982-03-13
Abstract: PURPOSE:To prevent a dehumidifier equipped with a plurality of refrigerators connected in series from being cooled too much, by operation and controlling respective refrigerators according to the air temperature at the inlet of the dehumidifier, and operating and controlling also the refrigerators except the refrigerator at the last stage according to the air temperature at the inlet of the refrigerator at the last stage. CONSTITUTION:According to the enthalpy of refrigerating units 2a-2c, the temperature of temperature detectors TH1-TH5 is set. During the operation, the air temperature at the inlet of a dehumidifier 1 is measured by temperature detectors TH1, TH3, TH5, and the operations of the refrigerating units 2a-2c are successively controlled in accordance with the respective set temperatures. When the load becomes at the set value or below, the inlet temperature is at the temperature TH1 or above, and the inlet temperature of a third evaporator EV3 becomes a set temperature TH2 or below, the timer T period refrigerating unit 2a is stopped. After the re-operation, and when the inlet temperature of the evaporator EV3 is at TH4 or below, the refrigerating unit 2b is stopped independently of the inlet temperature of the dehumidifier 1. According to this arrangement, when the load is lowered, cooling too much can be prevented.
Patent JP-H09231308-A (JP)
Title: Rotary scanning line bar code scanner
Inventor: AOKI NOBUAKI
IPC: G06K7/10
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To read out a bar code from many directions without using any reflector such as a rotary polygon mirror by always rotating a reading part collecting a light source and a light receiving sensor as a unit by a motor and reading out a bar code by the reading part. SOLUTION: This bar code scanner is constituted of a light emitting part 2 for radiating scanning lines to a prescribed bar code, a light receiving part 3 for receiving reflected light obtained by reflecting the scanning light radiated from the light emitting part 2 by the bar code, a reading part 1 for storing the light emitting part 2 and the light receiving part 3, and a motor 4 for rotating the reading part 1. When the reading part 1 is rotated, a circular reading range expressed by defining each scanning line as a diameter is formed by the scanning lines radiated from the light emitting part 2.  When the bar code is arranged in the range and crosses the diameter (scanning line) of the circle at right angles, all bars are simultaneously scanned, the light receiving part rotated together with the light emitting part receives the reflected light and photoelectrically converts the received light to form an electric signal.
Patent JP-2000244186-A (JP)
Title: Bulk feeder and chip-supplying system
Inventor: UDAGAWA AKIHIRO
IPC: H05K13/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bulk feeder and a part-supplying system for supplying chip-type electrical components with few damages. SOLUTION: A plurality of fixing partitioning plates 170 are arranged within a space 142 in a case 62, and a movable partitioning plate 202 is engaged slidably in the vertical directions in the conditions of crossing a cut-out part 200 provided to a fixing partitioning plate 170. The specific gravity of the movable partitioning plate 202 is smaller than that of an electrical component layer 208 (average gravity including a gap), the movable partitioning plate 202 sinks at its lower half, to the upper layer part of the electrical component layer 208 and the upper half is projected upwards from the electrical component layer 208.  Even if an electrical component 60 of the upper layer part of the electrical component layer 208 is undulating due to the movement of a bulk feeder 12, movement of the electrical component 60 is restricted with the fixed partitioning plate 170 and the cut-out part 200 restricts the movable partitioning plate 202. Thereby, the moving distance of electrical components 60 can be short, kinetic energy is small and damages due to the collision and friction of the electrical components 60 are reduced.
Patent JP-S56139843-A (JP)
Title: Method of locating and orientating fine piece
Inventor: IKEDA YUUJI
IPC: G01B5/00
Filed: 1980-03-28
Abstract: PURPOSE: To place a fine piece (semiconductor chip or the like) in a predetermined location and orientation on a rotatable stage by sandwiching the chip with 4, levers arranged in front, rear, left and right.  
     CONSTITUTION: A chip 1 placed near the center of a rotatable stage 2 is positioned in the center of the stage 2 by four levers 3, 3 arranged in front, rear, left and right, and put in and out of the center of the stage by cams 9, 9' which receive torque from a belt pulley 7 through a cam shaft 10. At the same time a gear driver 8 rotates in the direction opposite to that of the belt pulley 7 so as to turn a rotary stage shaft 12, stage base 13 and stage 2. When the belt pulley 7 turns 90°, the gear driver 8 turns 90° in the opposite direction so that the cams 9, 9' pivot 180° relative to the stage 2 and the locating cycle according to the levers 3, 3' is completed while the chip changes its direction by 90°. After the chip is positioned, it is prevented from deviation by a suction hole 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01214022-A (JP)
Title: Apparatus for adjusting temperature of chemical liquid
Inventor: KAWADA YOSHINOBU
IPC: H01L21/027
Filed: 1988-02-22
Abstract: PURPOSE:To obtain an apparatus which can surely adjust a temperature of a chemical liquid so as to be a prescribed temperature even if the chemical liquid such as a resist liquid to be supplied to the surface of a wafer is influenced by an outside temperature around a chemical-liquid pipe by a method wherein a temperature-measuring resistor used to detect a temperature of the constant-temperature water is installed inside a heat exchanger situated near a bent part of the constant-temperature water. CONSTITUTION:A chemical-liquid pipe 6 where a chemical liquid (R) flows and a heat exchanger 8 installed along the chemical-liquid pipe 6 are provided; the chemical liquid (R) is adjusted so as to be a prescribed temperature by using the constant-temperature water (W) which flows by being bent inside the heat exchanger 8. In this temperature adjustment apparatus of the chemical liquid, a temperature-measuring resistor 20 used to detect a temperature of the constant-temperature water (W) is installed inside said heat exchanger 8 situated near a bent point 9a of the constanttemperature water (W). By this setup, an actual temperature of the constant-temperature water is detected in a state after a heat exchange with the chemical liquid flowing through the chemical-liquid pipe has been nearly completed and the liquid has been influenced by an ambient temperature; an actual temperature of the chemical liquid is detected indirectly by the temperature of the constant-temperature water. Accordingly, it is possible to prevent a troublesome state that the temperature of the chemical liquid adjusted by the constant-temperature water deviates from its preset temperature.
Patent JP-S60186481-A (JP)
Inventor: HANAOKA KAN
IPC: C04B35/66
Filed: 1984-03-01
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-S60188668-A (JP)
Title: Slowing device of stop cock
Inventor: KUGA SHIYOUGOROU
IPC: F16K5/20
Filed: 1984-03-02
Abstract: PURPOSE:To prevent generation of a water hammer caused by opening and closing a stop cock, by providing a mechanism of planetary gears between an adapter engaged with a handle shaft of the stop cock and a rotary shaft having a handle. CONSTITUTION:If a handle 18 rotates counter clockwise, planet gears 14, engaged with a gear 21 of a rotary shaft 17, are rotated clockwise. This rotation causes the planet gear 14 to advance in the direction of counter clockwise rotation because the planet gear 14 is engaged with a gear part 20 provided on the internal side wall of a case 11. As each planet gear 14, whose upper and bottom shafts are supported by a bearing respectively by a bearing plate 15 and the upper part of an adapter 12, begins to advance in the counter clockwise direction, the adapter 12 itself is turned, and a handle shaft 2 engaged with the adapter is similarly turned counter clockwise to open a valve part.
Patent JP-2000244828-A (JP)
Title: Multiple channel television modulation device
Inventor: FUJIWARA MUTSUTO
IPC: H04N5/42
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple cannel television modulating device not occupying a large space and the additional ones are easily installed. SOLUTION: A plurality of printed boards 30 on which single channel television modulation circuits 32 are formed are provided in a case 22. Each printed board 30 is attachably/detachably constituted in a case 2. Each circuit board 30 repeats mixing of a modulation signal of its own television modulation circuit 32 with the output signals of mixing circuits (34) of other printed boards 30 by its own mixing circuit (34) and supply of the mixed signals to the mixing circuit (34) of other printed boards. thereby forming one group. A plurality of groups like this are constituted and the output signals of each group are mixed by a mixer 58 provided in a case 4.
Patent JP-S63208290-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIZAWA MISUZU
IPC: H01S5/00
Filed: 1987-02-25
Abstract: PURPOSE:To obtain an element characterized by a low threshold current value and high reliability, by providing a light-intensity-distribution correcting layer in a self-alignment type semiconductor laser device having an interface improving layer, making the light-intensity distribution in the vertical direction with respect to a bonding surface to be a symmetrical pattern, and efficiently guiding the light to an active layer. CONSTITUTION:A layer having a small Al mol ratio, i.e., a light-intensity- distribution correcting layer 3, which is a layer, whose refractive index is larger than those of n-type clad layers 2 and 4, is provided on the sides of the n-type clad layers 2 and 4 like an interface improving layer 7. When the light-intensity- distribution correcting layer 3 is provided between the first n-GaAlAs clad layer 2 and the second n-GaAlAs clad layer 4, the distribution of the light intensity (c) in the vertical direction with respect to a bonding surface becomes symmetrical. Therefore the light can be guided to an active layer (e) efficiently. Thus the element characterized by a low threshold current value and high reliability can be obtained.
Patent JP-H08236029-A (JP)
Title: Plasma display panel
Inventor: HIROSE EIICHIRO
IPC: H01J17/49
Filed: 1995-02-28
Abstract: PURPOSE: To provide a PDP wherein a partition for separating a discharge cell from each other is easily formed and also high brightness is obtained. CONSTITUTION: A cathode 15 is formed in an enamel substrate 13 constituted by forming a plurality of holes 14 which forms a discharge cell 17. A front glass plate 11 formed with the enamel substrate 13 and an anode 18 and a back glass plate 12 formed with the enamel substrate 13 and a fluorescent material film 19 are respectively sealed with a sealing glass 16.
Patent JP-H01213580-A (JP)
Title: Resistance element measuring instrument for ic
Inventor: YOSHIDA KENICHI
IPC: G01R27/02
Filed: 1988-02-22
Abstract: PURPOSE:To sharply improve the efficiency of mask pattern designing by providing a dimension measuring means which measures the dimension of a resistance element upon receiving the mask pattern data of the element assembled in an IC to be designed. CONSTITUTION:Firstly, the whole mask pattern of an LSI to be designed is prepared by using an LSI mask pattern designing device. Then a resistance element measuring device 1 is actuated and a resistance mask pattern is inputted to the device 1 after selecting the pattern output of plural resistance mask patterns. The operation of the device 1 after receiving the data of the resistance mask pattern is carried out following a flow chart and, when the data inputted to a resistance value calculating section 3 are dimensions of a resistance mask pattern 5, the resistance value of a resistance element provided with a rectangular terminal corresponding to the mask pattern 5 is calculated. The calculated resistance value is finally transferred to the LSI mask pattern designing device, where the whole pattern design is performed in accordance with the transferred resistance value R and previously prepared resistance mask patterns.
Patent JP-S62200605-A (JP)
Inventor: MESAKI MASAKAZU
IPC: C08L101/00
Filed: 1986-02-27
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-H06230904-A (JP)
Title: Semiconductor disk device
Inventor: KITAZAWA YUKIHIKO
IPC: G06F3/08
Filed: 1993-02-04
Abstract: PURPOSE:To convert addresses at a high speed. CONSTITUTION:A first sector address conversion part 104 converts sector addresses corresponding to cylinder numbers from a host and a second sector address conversion part 105 converts the sector addresses corresponding to head numbers from the host. The converted sector addresses and sector numbers from the host are added at an adder 106 and the added value is converted to a memory address at a memory address conversion part 107. In the case of masking with mask bits outputted from a block size masking part 108 based on masking enable signals from a microprocessor 1, a masking control part 109 sets the intra-block leading memory address of the reloading block of a memory part 108 at a memory address register and counter 7. Also, in the case of not masking with the mask bits, the memory address is set.
Patent JP-2000237932-A (JP)
Title: Analysis method of machining vibration and recording medium with machining vibration analysis program recorded on it
Inventor: YAMAMOTO WAKA
IPC: B23Q15/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To previously judge the degree of a chattering vibration at the time of machining by analyzing a vibration of a workpiece during the designing process before machining. SOLUTION: A machining condition is inputted (S100), a condition of material, i.e., a workpiece is inputted (S200) and a material support condition at the time of machining is inputted (S300). A cutting load applied to the workpiece is calculated (S400) and an exiting angle vibration number based on a rotation of a tool is calculated (S500). A static distortion of the workpiece is calculated (S600), an inherent angle vibration number of the workpiece is calculated (S700) and a dynamic distortion of the workpiece is calculated (S800). An amplitude of the dynamic distortion is judged to judge a stability of machining.
Patent JP-S61197133-A (JP)
Title: Automatic screw tightening machine
Inventor: KINOSHITA YAICHI
IPC: B25B23/04
Filed: 1985-02-28
Abstract: PURPOSE:To enable a screw to be prevented from tumbling in a chuck pawl, by providing a means which both automatically supplies the screw to the chuck pawl and screws said screw into a predetermined position by a driver bit from the horizontal direction. CONSTITUTION:A driver main unit 9, movably operated by a shuttle moving source 5, is horizontally arranged. A machine, fixing a rotary driving source 10 to the driver main unit 9, transmits rotation of the driving source to a driver bit 11. While the machine, turnably arranging a chuck pawl to a chuck unit 22 and forming a holding hole 17a in this chuck pawl 17, holds a screw from a chute rail by said chuck pawl. Here the machine, horizontally arranging the chuck pawl 17 in the chuck unit 22 and providing a through hole 17b so as to communicate with the holding hole 17a in said chuck pawl 17, is constituted so as to horizontally guide the screw from the chute rail 15.
Patent JP-H08237927-A (JP)
Title: Brushless motor and its control
Inventor: ITO KENICHI
IPC: H02P6/17
Filed: 1995-02-28
Abstract: PURPOSE: To detect the position of a rotor with high accuracy and make the diameter of an entire body of a brushless motor small and reduce the size of it. CONSTITUTION: In a brushless motor, a stator coil 12 is installed on an inner face of a cylinder-shaped motor case 11 and a rotor 13 which has a permanent magnet 14 is rotatably installed inside the stator coil 12 and bearing housings 15, 16 which support bearings 18, 19 of a rotary shaft 17 of the rotor 13 are installed on both ends of the motor case 11 and a disc 20 is installed on a part of the rotary shaft 17 which is within the motor case 11. Furthermore, this brushless motor is so structured that light may be allowed to be cast on an edge of the disc 20 by means of an optical fiber 21 which is fastened, being passed through a part of the bearing housing 15 which faces the edge (a recess 20a) of the disc 20, and then the light reflected by the edge of the disc 20 may be detected.
Patent JP-S62198244-A (JP)
Title: Portable radio telephone set
Inventor: KASAI YOSHIHIKO
IPC: H04W88/02
Filed: 1986-02-26
Abstract: PURPOSE:To obtain an always stable reception electric field by fitting a reception electric field level display device to a portable radio telephone set main body attachably and detachably. CONSTITUTION:The titled set consists of an antenna 1, a radio transmission/ reception section 2 and a keyboard section 2 and the radio transmission/ reception section 2 is provided with a plug outlet 11. The keyboard section 3 is provided with a reception section 4, a display section 5, a ten-key 6 and a transmitter 7, and a reception electric field level and a numeral are displayed on the display section 5. The reception electric field level display device consists of a reception electric field level display main body 9, a cord 10 connected to the said main body 9 and a plug 8 connected to the tip of the cord 10. In plugging the plug 8 to the plug receptacle 11 of the portable radio telephone set main body, the main body 9 is connected to a portable radio telephone set main body 13 through the cord 10.
Patent JP-S59160189-A (JP)
Inventor: JIEFURII POKARO
IPC: G10G5/00
Filed: 1983-03-14
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-2000241483-A (JP)
Title: Inspection method and inspection device of printed board
Inventor: MIHASHI HITOSHI
IPC: G01R31/28
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device of a printed board capable of determining even a position of a short circuit or disconnection of a wiring pattern. SOLUTION: This device is equipped with an oscillator 18, a test head 12 equipped with a contact 14 connected to the oscillator 18, and put into contact with a point of a wiring pattern of a printed board 10, for applying an oscillation signal from the oscillator 18, and sensors 22 arranged in great numbers linearly at prescribed angles, and also equipped with a sensor head 20 for scanning the wiring pattern of the printed board 10 in the direction perpendicular to the arranged direction of the sensors 22 and for detecting an electromagnetic wave emitted from the wiring pattern on each required scanning position, a receiver 24 for inputting a detection signal from the sensor 22 of the sensor head 20, a memory for storing a reception signal output from a wiring pattern used as a reference, and a processing part 26 for determining a short circuit or disconnection of the wiring pattern by comparing a reception signal output from the receiver 24 of the wiring pattern on the printed board to be inspected with the reference signal output stored in the memory.
Patent JP-H04258632-A (JP)
Title: Polyester carbonate resin
Inventor: SUGIMORI SHIGERU
IPC: C08G63/64
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the title resin improved in chemical resistance, transparency, strengths, thermoformability, etc., without detriment to the merits of polycarbonate resin and having a skeleton comprising specified repeating units. CONSTITUTION:A polyester carbonate resin having a skeleton comprising repeating units of formula I [wherein formula II is trans-cyclohexylene; X is 2 or 3; and (l), (m) and (n) are numbers satisfying the formulas: (l+m+n)=1, and 0.1<=(m+n)<=0.9]. This resin can be prepared for example, by dissolving a dihydric alcohol of formula III (wherein X is as defined above), formula IV or formula V in an organic base such as pyridine or triethylamine and blowing a carbonic acid derivative such as phosgene into the solution to react them. A polyester carbonate resin improved in chemical resistance, transparency, strengths, thermoformability, serviceability at high temperatures without detriment to the merits of polycarbonate resin such as excellent impact resistance, hygroscopic properties and heat resistance can be obtained.
Patent JP-S51116796-A (JP)
Title: Binding belt
Inventor: CHIBA TOSHIAKI
IPC: B65D63/18
Filed: 1975-04-04
Abstract: PURPOSE: A binder belt having a removable engaging portion simple in structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60186451-A (JP)
Inventor: NATSUUME YOSHIO
IPC: C08F22/36
Filed: 1984-03-03
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-S6024618-A (JP)
Title: Article proofreading method using character reader and its proofreading terminal
Inventor: OODOMARI MASARU
IPC: G06F17/21
Filed: 1983-03-12
Abstract: PURPOSE:To shorten a work process, to shorten a work time, and to save an energy by entering a correcting instruction by a collation by reading out, onto a proofreading sheet set on a tablet board, and automating a collecting work by using an electronic device. CONSTITUTION:When a corrected character is entered into a corrected character entry frame of a proofreading sheet, a handwriting character recognizing tablet sends a train of a coordinate value on the tablet to a handwriting character recognizing logical part 30 in accordance with a writing order of the character. The logical part 30 discriminates a conclusion of one corrected character, and thereafter, compares a handwriting coordinate value stored in advance and a sent coordinate value train, selects as a result of recognition a character whose difference is the smallest, and sends out its character code to a microcomputer 29. Thereafter, a written proofreading symbol is recognized, and a signal which requires such correcting processings as insertion, deletion, replacement, movement, etc. is sent to the computer 29 by classifying them into each processing function. These signals are received by a proofreading function, and a proofreader's intention is discriminated.
Patent JP-H04258861-A (JP)
Title: Tape cartridge
Inventor: KAGANO SHINICHI
IPC: G11B23/087
Filed: 1991-02-12
Abstract: PURPOSE:To give gradation in color of a window part and a surrounding part for visually checking the remaining amount of a tape of a main unit case which are formed with two colors and to improve the transparency and emphasized legibility of the window part by providing the difference in thickness between window part and the window-surrounding part and making the roughness of the front and back surfaces of the window part and the window-surrounding part different from each other. CONSTITUTION:In a tape cartridge provided with case main unit part 7 which is made by primarily forming a main unit case 1 with opaque resin and a window part 5 and a window-surrounding part 6 which are made by secondarily forming with transparent resin, the thickness of the window part 5 is made smaller then that of the window-surrounding part 6 and the transparency of the window part 5 is increased to improve the visibility of the remaining amount of the tape and to give the color gradation. The front and back surfaces of the window part 5 are finished glossily; while both or either of the front and back surfaces of the window-surounding part 6 are embossed. Thus, the color gradation can be further emphasized and the border between the window part 5 and the window surrounding part 6 can be readily recognized.