baber/WOPTO huggingface dataset:
Patent JP-H0323070-A (JP)
Title: Welding equipment
Inventor: SUNAGA TAKESHI
IPC: B23K9/095
Filed: 1989-06-19
Abstract: PURPOSE:To accurately judge the completion of service life of an electrode by counting the generating time of an arc and judging the remaining service life of the electrode from this integrated value. CONSTITUTION:A value of a timer 26 is inputted and compared with a previous value of the timer 26. Namely, the change of the least significant dot of the timer 26 is seen and when there is the change, counting of on-time of a power source is started and one is added to a value of a RAM27 at a time. This counting operation is continued till the power source is turned off. The status of arc-on is then inputted and it is decided whether or not the arc is made on. Namely, it is judged whether an arc detection signal is detected from an arc detection part 28 and when the arc is on, in the same way, a value of a timer 29 is inputted and compared with a previous value of the timer 29. Consequently, the change of the least significant dot of the timer 29 is seen and when there is the change, counting of on-time of the arc is started and one is added to a value of a RAM30 at a time. This counting operation is continued till generating of the arc is stopped.
Patent JP-S6047650-A (JP)
Title: Preparation of processed food
Inventor: SHIMIZU MASAKO
IPC: A23L11/00
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a tasty processed food having high nutritive value, flavor and savor of its own, by adding warm water to dried bean curd, cutting it into small pieces, dehydrating it, boiling them with a sweetener and stock soup, boiling them with stock of UME (Japanese apricot), UME flesh, beefsteak plant with a pickled UME, stopping heating, reblending them with beefsteak plant with a pickled UME. CONSTITUTION:Dried bean curd is immersed in warm water so it is returned from a dry state. It is cut into small pieces by a mixer, etc., and dehydrated. The dehydrated dried bean curd is put in a pan heated by a strong fire, blended well with sugar as a sweetener, pieces of dried bonito and stock soup are added to the dried bean curd. As it is boiled by a strong fire, it is blended. The fire is then changed a medium fire, UME stock of pickled UME, and finely cut beefsteak plant with a pickled UME which were boiled for about 5min are added to the dried bean curd, and they are boiled while stirring. The fire is changed into a weak fire, they are reblended with the UME flesh, boiled, the fire is stopped, they are well blended with finely cut beefsteak plant with a pickled UME, to give the desired processed food.
Patent JP-2000349278-A (JP)
Title: Iii-v compound semiconductor crystal
Inventor: TAKEUCHI TAKASHI
IPC: H01L21/338
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To restrain a V compound material from increasing in consumption so as to lessen a III-V compound semiconductor crystal in manufacturing cost, by a method wherein a buffer layer, an active layer, and a contact layer are formed on a semi-insulating substrate through an epitaxial growth method, and the buffer layer is formed of GaAs doped with either oxygen or transition metal. SOLUTION: A mixed gas of III organic metal material gas, V element material gas, and high-impurity hydrogen carrier gas is introduced into a reaction over, material gases are thermally decomposed near a suhstrate heated in the reaction oven, and a III-V compound semiconductor crystal is grown on a substrate 1. Buy this growth, a hetero-structure 4 composed of an oxygen doped GaAs layer 2 and an oxygen doped AlGaAs layer 3 is formed. Furthermore, the same hetero-structure 4 is discontinuously grown five times, an undoped GaAs layer 5 is continuously grown thereon, and there layers 2 to 5 are made to serve as a buffer layer.
Patent JP-H0320662-A (JP)
Title: Ion mass number measuring apparatus in mass spectrometric magnet
Inventor: NIIKURA KOICHI
IPC: G01N27/62
Filed: 1989-06-19
Abstract: PURPOSE:To accurately measure an ion mass number by providing a cooling means to a hall element measuring the intensity of the magnetic field of a mass spectrometric magnet. CONSTITUTION:The ion beam 3 drawn out of an ion source 2 is guided to a substrate 4 through a vacuum chamber 1 and the specific ion in the ion beam is selected on the way to the substrate 4 by a mass spectrometric magnet 5 and injected in the substrate 4. The intensity of the magnetic field of the magnet 5 is detected by a Hall element 7 and the detection data of said element 7 is subjected to operational processing converting said data to a mass number by an operation circuit 15 is display the mass number on the display device of the circuit 16. Herein, since the element 7 is mounted on a cooling means 6, the drift due to a temp. change is reduced and the intensity of a magnetic field can be accurately measured and, therefore, an ion mass number can be accurately measured.
Patent JP-H09292241-A (JP)
Title: Navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary track data from being stored by limiting the area of the track data to be stored. SOLUTION: It is judged whether at least one node of a link to be stored is within a range RP from the central point PT of a limited area or not (step SQ3). When the node of this link is out of the area, the link data temporarily stored in a RAM is eliminated (step SQ5). The node data related to the eliminated link is eliminated (step SQ7). When the eliminated node is an intersection node, a necessary data correction is performed (step SQ9).
Patent JP-H097489-A (JP)
Title: Circuit breaker for wiring
Inventor: KURONO TORU
IPC: H01H73/24
Filed: 1995-06-21
Abstract: PURPOSE: To provide a circuit breaker for wiring whose overcurrent tripping characteristic is stabilized by preventing a position of bimetal from changing due to thermal expansion and thermal contraction of a case. CONSTITUTION: The tip of an electric wire connecting terminal metal fitting 2 whose base part 3 is fixed to a case 1 is bent in an inverse U shape, and an inverse U-shaped part 4 is formed. An upward cut part 5 is arranged on the upper end of this inverse U-shaped part 4, and the upper end of bimetal 6 is fixed. An adjusting screw 7 is arranged between two wall surfaces 8 and 9 of the inverse U-shaped part 4, and the inverse U-shaped part 4 is deflected by fastening this adjusting screw 7, and a position of the bimetal 6 is adjusted.
Patent JP-2000311575-A (JP)
Title: Fuse and fuse built-in pack battery
Inventor: HASHIMOTO TAKASHI
IPC: H01M50/583
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately set a breaking current, to substantially vary the breaking current, to promptly blow and break a current when carrying the breaking current and to reduce overall size for handy use in many applications. SOLUTION: This fuse blows out when an overcurrent is carried and is constructed of a thermal expansion different laminated metal 1 laminated with a plurality of metal plates having a different coefficient of thermal expansion. When the fuse blows out by being heated with the overcurrent, the difference of the coefficient of thermal expansion of the thermal expansion different laminated metal 1 affects a mechanical deformation force on a blowout part 2.
Patent JP-S5959802-A (JP)
Inventor: ROBAATO DEII SHIERENGU
IPC: B22F1/00
Filed: 1983-08-24
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-H114321-A (JP)
Title: Original size detector and image reader using it
Inventor: KANEKURA KAZUNORI
IPC: G03B27/62
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To decrease a sensing distance of an original sensor with respect to an original by allowing the reader to have a 1st original sensing means that is placed on a mobile object and senses presence of an original on an original platen and a 2nd sensing means that is placed fixedly at a position not disturbing movement of the mobile object and senses the presence of the original on the original platen. SOLUTION: The reader is provided with an optical carriage (mobile object) 10 that contains a reflection mirror 7 reading an image of an original 1 through scanning, a image forming lens 8, and an image sensor 9 or the like movable along the original 1. The original sensors (1st original sensing means) 20a, 20b, 20c, 20d are placed sequentially at a right angle in a mobile direction of the optical carriage 10 so as to be overlapped with the original 1 of a prescribed size. Furthermore, an original sensor (2nd original sensing means) 20e is placed to overlap only an A3 size original 1a and a B4 size original 1d at a position apart from the original sensors 20a-20d.
Patent JP-S5279156-A (JP)
Title: Roller bearing
Inventor: NAKAMURA TAKESHI
IPC: F16C19/22
Filed: 1975-12-26
Abstract: PURPOSE: To prolong the life of a bearing by establishing a relief groove on the collar supporting a roller edge face and at the position which is opposed to the beveling section of the roller edge face and establishing a curved surface to form a wedge-shaped oil film space between the remaining inner side surface and the roller edge face in the former. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6226294-A (JP)
Title: Novel macrolide antibiotic substance a11725iia
Inventor: HAYASHI MITSUO
IPC: A23K20/195
Filed: 1986-07-01
Abstract: NEW MATERIAL:The antibiotic substance A11725IIa having the following properties, and its salt. Color, white; molecular formula, C37H61NO12; molecular weight, 711; melting point, 148-150 deg.C; optical rotation, [alpha]D<25>=+18.7 deg. (C=1.0, methanol); positive to KMnO4 decolorization reaction and negative to ninhydrin reaction, Sakaguchi reaction and FeCl3 reaction; nature, basic; solubility, soluble in acidic water, methanol, acetone, ethyl acetate and benzene, hardly soluble in basic water and insoluble in hexane. USE:Antibacterial agent effective to infectious diseases of respiratory organs caused by Gram-positive bacteria such as staphylococci. PREPARATION:The objective substance can be produced by culturing a bacterial strain belonging to Micromonospora genus such as Micromonospora griseorubia A11725 (FERM BP-705).
Patent JP-H0714952-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOMIO
IPC: H01L23/40
Filed: 1993-06-25
Abstract: PURPOSE:To mount semiconductor device packages with radiating fins automatically on a wiring board in the same process as semiconductor devices without a radiating fin, while being mixed with the semiconductor devices without a radiating fin by installing the radiating fins due to magnetic force between a sealed section and the radiating fins. CONSTITUTION:Ferromagnetic material 61, that is, the material including at least one of a ferromagnetic phase and a ferrimagnetic phase is added locally or dispersedly to mold resin 6 which constitutes a sealed section of a semiconductor device and radiating fins 7. The ferromagnetic material 61 which is included in at least one of the mold resin 6 and the radiating fins 7 is magnetized with magnetization axes being faced in one specified direction. Then, the mold resin 6 and the radiating fins 7 are fastened with magnetic force. Therefore, no special space is required for installation of the radiating fins 7. In the assembly of the semiconductor device, the radiating fins 7 can be installed after mounting the device on a substrate.
Patent JP-H097255-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAGUCHI SEIZO
IPC: G11B15/665
Filed: 1995-06-21
Abstract: PURPOSE: To very easily control main and auxiliary brakes and to easily increase the objects to be controlled only by changing the pattern of cam grooves formed on a 2nd cam gear. CONSTITUTION: A 1st transmission gear 41 is engaged with a 1st cam gear 22, and the 2nd cam gear 42 is engaged with the 1st transmission gear 41, where the 2nd cam gear 42 is arranged so that the center axis of a cassette lamp 2 is matched with a rotational center of the 2nd cam gear 42. Then, the rotation of a motor 17 is transmitted to the 2nd cam gear 42 through a belt 18, a worm gear 19, a worm wheel 21, the 1st cam gear 22 and the transmission gear 41, thereby the 2nd cam gear 42 is rotated around the cassette lamp 2.
Patent JP-S5858261-A (JP)
Title: Method and device for accelerating reduction of steel strip in continuous hot dipping line
Inventor: HARA TOMIHIRO
IPC: C23C2/02
Filed: 1981-10-01
Abstract: PURPOSE:To accelerate the reduction of a steel strip and to remove the fine oxidized films on the surfaces of the strip efficiently by generating corona discharge between discharge electrodes and the strip in a reducing furnace of a continuous plating line. CONSTITUTION:A steel strip A is heated to a required temp. in a heating zone H of a heating furnace 1 of vertical type. After the strip is subjected to a reduction treatment in a reducing zone R of a reducing furnace 2 of vertical type, the strip travels through a snout 3 continuous to the end part of the furnace 2 and is conducted into a plating cell 4 where the strip receives plating. Corona discharge is generated between discharge electrodes 10 provided in said furnace 2 and the strip A in contact with rolls 12 for grounding to induce ion impact, electron impact, etc. and to cause ion dissociation of gaseous hydrogen of the atmosphere in the furnace, thereby accelerating reduction reaction. Said electrodes 10 consist of heat resistant metallic rolls 101 coated with heat resistant electric insulators 11 of ceramics or the like and are constructed rotatable so as to prevent local consumption.
Patent JP-S5677036-A (JP)
Title: Removing device of pressed product
Inventor: ONO KAZUTOSHI
IPC: B21D45/04
Filed: 1979-11-29
Abstract: PURPOSE: To enable a pressed product having a U-shaped bent part at one end edge to be readily taken out by so constructing the device that the horizontal movement of the pressed product or dies and the upward movement of the pressed product may be performed by one driving source.  
     CONSTITUTION: A pad 7 is lowered to press and fix the upper horizontal bent part W 4  of the work W to the top surface of both dies 4, 6, and a punch 8 for vertical benting is lowered to bend the projecting part of the work W in a vertical direction. Next, a punch 12 for horizontal bending is advanced to form a U-shaped bent part at one end edge of the work W. After this, the pad 7 and punch 8 are moved upward to be spaced from the product and the punch 12 is retreated by a return spring 15. Next, when a cylinder 16 is operated, a link 25 is turned by way of a pin 23 along with the upward movement of a cam plate 19 and the pin 23 slides the horizontal groove part 22 of a cam groove 20 toward a vertical groove part 21. At the same time, the movable die 4 is advanced toward the stationary die by way of a link 27 and the product also moves in a horizontal direction. The product is removed from both dies 4, 6 by the succeeding operation of the cylinder 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5777969-A (JP)
Title: Detecting circuit for stoppage of rotating of motor
Inventor: WATANABE YASUAKI
IPC: H02P3/06
Filed: 1980-11-04
Abstract: PURPOSE:To detect the stoppage of rotation of a motor just before it highly precisely and surely by holding the peak of a frequency signal proportional to the velocity of rotation of the motor and by detecting the stoppage of rotation of the motor when the hold value lowers below a threshold value. CONSTITUTION:When a signal is supplied to a terminal 5b at the time of stoppage of the rotation of the motor 1, a brake signal is taken out from a motor driving circuit 5, the rotational number of the motor 1 is thereby lowered, and an output (a) of a frequency generator 2 is subjected to wave shaping 4 and turned into a signal (b). The signal (b) is differentiated to a signal (c) and is subjected to peak hold at a prescribed time constant in a capacity C2. The terminal voltage of the capacity C2 lowers as the frequency of the signal (a) becomes small. And, when the voltage lowers below the threshold-value voltage (s) in a transistor Q, the transistor Q turns OFF, an H-level signal (d) of the output thereof is supplied to a circuit 5 and thereby the brake signal supplied so far from the circuit 5 to the motor is eliminated.
Patent JP-H0822832-A (JP)
Title: Fuel-cell thermal power generating device connecting system
Inventor: ISHIZAWA MAKI
IPC: H01M8/04
Filed: 1994-07-06
Abstract: PURPOSE:To hold the output of a thermal power generating device high and constant by detecting the pressure of cell cooling water for comparison with a set value, and controlling the amount of discharge of condensed water so that the pressure does not deviate from the set value. CONSTITUTION:A pressure signal, detected by a pressure detection means 12 as to cell cooling water for use in the steam separator 5 of a fuel cell 1, is input to a pressure indicator regulator 31 via a signal transmission line 33. The pressure indicator regulator 31 compares a preinput set pressure value of cell cooling water with the pressure signal input from the pressure detection means 12. Next, a signal indicating the opening of a condensed water discharge control valve 40 is output via a signal transmission line 34 so that the deviation of the cell cooling water pressure from the set pressure value is eliminated. As a result, when the pressure of the cell cooling water drops, the amount of discharge of condensed water decreases, while when the pressure of the cell cooling water builds up, the amount of discharge of condensed water increases; therefore, with the pressure of the cell cooling water held constant, steam can be supplied at almost equal pressures to a high temperature portion 22 in a thermal power generating device 21.
Patent JP-S6131829-A (JP)
Title: Ultrasonic humidifier
Inventor: FUKAMACHI TOSHIO
IPC: F24F6/12
Filed: 1984-07-25
Abstract: PURPOSE:To enable the humidity in a room to be kept approximately constant, by controlling the electric current of an oscillating circuit in accordance with the output of a humidity sensor. CONSTITUTION:An ultrasonic humidifier is provided wherein a vibrator for generating ultrasonic waves positioned on the bottom of a water tank is driven by an oscillating circuit so that a liquid in the water tank is atomized by the ultrasonic waves to humidify a room. In the humidifier, to use the fact that the output obtained from the property of a humidity sensor 20 whose resistance value changes with humidity detected in the room changes linearly to allow the amount of atomization to be changed automatically, an operation section 3 for setting a humidity freely and an electric current control circuit 61 for controlling the electric current to an oscillating circuit 61 by the adjustment of the operation section 3 are provided. Thus with a set humidity given by adjusting the operation section 3, the electric current control circuit 61 controls the electric current of a vibrator oscillating circuit 62 in accordance with the output of the humidity sensor 20.
Patent JP-S5379370-A (JP)
Title: Electron lems
Inventor: YASUDA HIROSHI
IPC: H01J37/141
Filed: 1976-12-24
Abstract: PURPOSE: To reduce the spherical aberration and to obtain a long focus, by utilizing a long magnetic field distributed smoothly on the electron beam without enlarging the external diameter of the electron lens, in the electron lens used for the final stage of the electron beam exposing unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0712668-A (JP)
Title: Diaphragm vacuum gauge
Inventor: FUJITA HITOBUMI
IPC: G01L21/00
Filed: 1993-06-25
Abstract: PURPOSE:To measure a pressure of a wide range by providing independent diaphragm and fixed electrode having different measuring ranges in a vacuum gauge, and providing a controller for deciding whether value measured by any of the diaphragm and electrode is output or not according to an external signal. CONSTITUTION:Diaphragms 2, 9, 11 having different variations to a pressure of a measuring chamber 1 and fixed electrodes 3, 10, 12 corresponding to the diaphragms 2, 9, 11 are provided in contact with the chamber 1. Further, a power source 4 has a control unit 7 for processing based on an input from an external input terminal 8, a calculator 5 for DC voltage-converting the signal, and an external output terminal 6 for outputting it. An electrostatic capacity between the diaphragms 2, 9, 11 and the electrodes 3, 10, 12 are input to the unit 7. A signal S3 corresponding to a pressure to be used is input from the terminal 8 to the unit 7, which decides which of input signals S0, S1, S2 of values measured between the diaphragms and the electrodes is adapted for the signal S3, and inputs it to the calculator 5. The calculator 5 DC voltage- converts it, and outputs it to the terminal 6.
Patent JP-H056848-A (JP)
Title: Moving stage for alignment use and exposure alignemnt method
Inventor: TABATA FUMIO
IPC: G03F7/20
Filed: 1991-06-27
Abstract: PURPOSE:To correct an alignment discrepancy caused as Abbe's error by a temperature change which expands and contracts a stage. CONSTITUTION:The following are provided: a stage 1 which can be moved in the one-axis direction or the X-Y two-axis direction and whose fixation position in the axial direction is arbitrary; position detection means 2, 3 which detect the position of a prescribed point A on the stage 1 so as to align the fixation position; a temperature detection means 4 which detects the temperature of the member of the stage 1; and a distance-change computation circuit which computes a change Lh in a distance L in an axial direction between an arbitrary point B and the prescribed point A on the stage 1 due to a temperature change in the member of the stage 1 on the basis of a change in the temperature detected by the temperature detection means 4, on the basis of the coefficient of thermal expansion of the member of the stage 1 and on the basis of the distance L. The alignment operation of the arbitrary point B is constituted in such a way that the change Lh is corrected by changing the position of the prescribed point A regulating the fixation position by the Lh. In an exposure alignment operation, an exposure position P on a wafer W is made to correspond to the arbitrary point B.
Patent JP-2000184931-A (JP)
Title: Armrest having rotating front part, and chair provided with the armrest
Inventor: PIRETTI GIANCARLO
IPC: A47C1/03
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an armrest for chair easy and simple to use, very simple in configuration and low in cost. SOLUTION: This armrest for chair is composed of a supporting body and an armrest main body 1 connected to the supporter. Then the armrest main body 1 is provided with a rear part 3 connected to the supporting body and a front part 4 fitted to the part 3 to be freely rotatable with a connecting axis 5 substantially in parallel with the longitudinal direction of the arm rest as a center. Then the part 4 is rotatable between a first functional position and a second functional position inserting 180 deg. angular interval between them. In addition, a connecting shaft 5 is arranged at the part 3 by offsetting to its one side and as the result of it, the part 4 is projected toward the inside of the arm rest with respect to the part 3 when it is positioned at one of the two functional position.
Patent JP-S5379459-A (JP)
Title: Doping prodess device
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1976-12-24
Abstract: PURPOSE: To perform an accurate doping as desired by having one coming and going for the doping gas pipe within the heating chamber and making pass the dopant through the low temperature part to squeeze the extra amount of the dopant. 
     COPYRIGHT: (C)1978,JPO&Japio