baber/WOPTO huggingface dataset:
Patent JP-H05206154-A (JP)
Title: Manufacture of semiconductor element
Inventor: TATEFURU NOBORU
IPC: H01L29/73
Filed: 1992-01-27
Abstract: PURPOSE:To further facilitate control of an hFE by improving an additional diffusing method in formation of an emitter region of an Si transistor. CONSTITUTION:An N2 gas inlet unit and a vacuum pump 17 are connected to an innermost end 16 of a reaction tube 12 of an additional diffusing apparatus. After a wafer jig 10 having a plurality of wafers 1 aligned in parallel is inserted to a center of the tube 12, the tube 12 is set in a heat treating furnace 11, and an inlet side end 13 is sealed by a seal cap 15 and an 0-ring 18. The pump is driven while supplying N2 gas to evacuate the tube to 0.01-1atm, it is heat treated at a predetermined temperature for a predetermined time during the evacuation thereby to additionally diffuse it. First, the jig 10 is introduced to an inlet side end of the tube, the cap with a drawing rod is mounted, and the tube is evacuated, and the rod is then operated to move the jig to the center of the tube. The tube is airtightly held by a drawing rod support. Growth of a thermal oxide thin film on the surface of a semiconductor is suppressed by such apparatus and method to eliminate characteristic malfunction, thereby improving operability.
Patent JP-H06223473-A (JP)
Title: Disk cartridge driving device
Inventor: OMORI KIYOSHI
IPC: G11B17/043
Filed: 1993-01-27
Abstract: PURPOSE:To prevent a head and an objective lens from flawing due to shutter trouble of a disk cartridge at the time of its loading and also to prevent misinsertion of the cartridge. CONSTITUTION:An engagement member 101 of a pin or a rib, etc., is provided on a fixed part for a chassis 108, a limiting plate 114 and an upper lid cartridge holder, etc., of the disk cartridge driving device, so that the shutter is not hit under its lid opening state at the loading time, but is hit under the lid closing state, and the shutter is prevented from sliding to the lid closing state from the lid opening state by the engagement member 101.
Patent JP-H08279528-A (JP)
Title: Wire bonding method
Inventor: WATANABE ZENSAKU
IPC: H01L21/60
Filed: 1996-01-26
Abstract: PURPOSE: To increase the density of wire bonding between connecting terminal group having stepped parts lessening the contact trouble. CONSTITUTION: When multiple connecting terminal pairs 111-211, 112-212 respectively and oppositely paralleled with stepped parts are connected by wire bonding step, the relationship of h/SL=0.4 or 0.6 is to be created between the step difference h between the connecting terminal pairs and the distance SL between mutually corresponding connecting terminal pairs.
Patent JP-H11201510-A (JP)
Title: Air cleaner arranged between outside air and interior of room
Inventor: HIRASAWA KOSUKE
IPC: F24F7/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner to keep freshness of indoor air by a method wherein a ventilation function, such as cleaning introduction of outside air and direct exhaust of indoor air are provided in addition to cleaning circulation of indoor air is provided, and the operation described above are switched or used jointly. SOLUTION: A positive pressure part 7 and a negative pressure part 8 are formed at the internal part of a casing 5 arranged through a wall 4 to partition outside air 2 and the interior of a room 3 from each other, and an air supply fan 9 is arranged. The positive pressure part 7 is provided with a clean air outlet 10 opened to the interior of a room, a main filter 11, and an exhaust port 12 opened to outside air. The negative pressure part 8 is provided with an indoor air suction port 16, an outside air suction port 17, and prefilters 18 and 18. The air flow passage on the delivery side of the air supply fan 9 is switched to the indoor side and the outside air side by a damper 15, and an air flow passage on the suction side is switched to the indoor side and the outside air side by a slide damper 23.
Patent JP-S60157684-A (JP)
Title: Evaluation system of cleanliness of dustproof outfit and cleanliness evaluation jig of outfit
Inventor: SAIKI ATSUSHI
IPC: G06M11/00
Filed: 1984-01-27
Abstract: PURPOSE:To count grains deposited on a substrate peeling from dustproof outfits and to facilitate control of dustproof outfits by placing a mirror-shaped substrate in the specific distance away from cloth in downstream of a gas cleaning cloth of dustproof outfits. CONSTITUTION:A close 3 of a dustproof outfit is held between a cylinder 1 with the specific inner diameter and a corresponding annular cover 2, and the specific quantity of cleaned gasses passing through a filter runs on the cloth. A mirror- shaped silicon wafer 5 is arranged in the specific distance away from the cloth of a jig, and is caused to receive the gass 6 passing through the cloth. A laser scattering-type surface detector counts grains which peel from a dustproof outfit 3 of the wafer 5 and deposite on the wafer 5. With a simple system, cleanliness of the cloth 3 of dustproof outfits can be evaluated quickly and precisely, control of dustproof outfits can be carried out efficiently and a yield and quality of products such as semiconductors and medicines can be enhanced.
Patent JP-S61171247-A (JP)
Title: Cmi block synchronizing circuit
Inventor: KURIYAMA NOBUMI
IPC: H04L7/08
Filed: 1985-01-25
Abstract: PURPOSE:To attain protection of synchronism on a CMI block and to output an out of synchronism signal by detecting whether a rise fall position is a synchronized position or an asynchronous position every time the rise or fall position of a CMI code is detected. CONSTITUTION:A CMI coding signal is inputted to a terminal 1 and fed to a normal fall detection circuit 3 and an abnormal fall detection circuit 4, from which a normal fall position detecting pulse and an abnormal fall position detection pulse are generated. The detected pulse is sent to an OR circuit 5 and a normal/abnormal fall detection circuit 6, and every time the fall of a CMI code is detected, the circuit 6 discriminates whether the fall position is the synchronous position or the asynchronous position and sends a decision output to the synchronism protection circuit 7. When out of synchronism is detected by the circuit 7, the out of synchronism signal is sent to a 2f0 clock-in bit terminal 11 of an f0 clock generating circuit 8. Thus, after one bit of 2f0 clock is inhibited, the circuit 8 applies 1/2 frequency division and an f0 clock 10 subject to block synchronism is outputted from the circuit 8.
Patent JP-S62170886-A (JP)
Inventor: TOMINAGA KENJI
IPC: G21C15/00
Filed: 1986-01-24
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-2000216857-A (JP)
Title: Telephone system
Inventor: MOTOOKA TAKAHARU
IPC: H04M1/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To easily judge the other party of an incoming call by changing the contents of utterance according to the number of incoming tones when a family name and a first name are registered in a telephone directory. SOLUTION: This telephone system for coping with number display is used by being connected with a telephone line 1 to transmit a caller's telephone number to a terminal on the receiving side when the call is received. Here, the telephone system is provided with a caller's number receiving means 4 to be connected with the telephone line 1 and to receive the caller's number when the call is received, a storage means 11 to store the caller's number received by the caller's number receiving means 4 when the call is received, a telephone number storage means 7 to store a telephone number and the family name and the first name inputted by an operation input means 10, a voice uttering means 6 to utter the first name,  the family name or the first name and the family name by converting them into voice from the telephone number which is stored in the telephone number storage means 7 when the call is received and the contents of the utterance is changed according to the number of the incoming tones to be rung.
Patent JP-H09203514-A (JP)
Title: Method and device for decomposing organic matter in gas
Inventor: KOJIMA SHUNJI
IPC: F23G7/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To treat a gas containing organic matters at relatively low temperature by guiding a gas containing organic particles, fume or vapor, and excess oxygen into a runway onto which infrared rays are applied to oxidize and decompose the particles. SOLUTION: In a coating step 1, supplied coating material is applied to the surface of a metal 15 supplied to nipping positions of rollers 11, 12. In a baking and exhaust step 2, an infrared ray gas heater 18 is provided and a hood 19 is provided so as to cover a coating metal plate 16 opposed to the heater 18. A coating film on the plate 16 absorbs infrared rays from the heater 18 to effect self heating thereof. On the other hand, a runway 5 of gas containing fume, solvent vapor, and decomposition products is formed in the hood 19. Infrared rays from the heater 18 are applied to the runway 5. Exhaust gas from which organic matters have been removed is discharged to the outside through an exhaust port 21. A cooling water spray nozzle is disposed in a cooling step 3 to spray cooling water on the plate 16.
Patent JP-S62170095-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOGUCHI KENJI
IPC: G11C17/00
Filed: 1986-01-21
Abstract: PURPOSE:To contrive to attain low power consumption by bringing a sense amplifier to operating or non-operating state in synchronization with the changeover of an address input signal. CONSTITUTION:When either of output signals of address input buffers 1, 2 changes, an edge trigger circuit 11 detects its rising or falling to generate a pulse signal with prescribed width, the result is inputted to a sense amplifier 7. The amplifier 7 is brought into the operating state for a proscribed period by the pulse. An X decoder 3 selects a word line 9 and a Y decoder 5 selects a bit line 10 at the same time. Then the memory information of a memory transistor 4 selected next is given to the amplifier 7 of the operating state via a Y gate circuit 6. The amplifier 7 judges the memory information, confirms it and gives the result to an output buffer 8 via a data latch circuit 12. After a prescribed period, the amplifier 7 is in the non-operative state and the power consumption is reduced.
Patent JP-H03218784-A (JP)
Title: Device for lending pinball in intra-pinball machine
Inventor: MATSUNAMI HIROKAZU
IPC: G07F7/08
Filed: 1990-01-22
Abstract: PURPOSE:To grasp it by a specified player how many pinballs are totally lent by receiving a lent pin-ball number signal after reading a card as well by a storing means and storing the number of lent pinballs after receiving a card read signal by the storing means while successively accumulating the number. CONSTITUTION:When the card is inserted to a card inserting port, information read from the card by a card reading means 101 are converted to a signal, transmitted to a lent pinball number calculating means 27 and further transmitted to a storing means 27a. When coins are inserted to a coin inserting port 21, corresponding to the amount, the lent pinball number signal is transmitted to a lent pinball supply control means 54 by the lent pinball number calculating means 27. The lent pinball number signal is also transmitted to the storing means 27a after receiving the card read signal. Therefore, the storing means 27a can successively accumulate and store the number of the lent pinballs after receiving the card read signal. The reception of the lent pinball number signal is continued until taking the card out of the card inserting port and receiving a signal showing the end of card read.
Patent JP-S61173304-A (JP)
Title: Operator supporting system
Inventor: YAJIMA TAKASHI
IPC: G05B13/02
Filed: 1985-01-28
Abstract: PURPOSE:To utilize at the time of repairing a trouble by selecting new measures of process control when a status quantity does not coincide with forecast value, storing the substitutive measures and forecast value in a memory and thereby making into rule in the form of a multiple attribute utility function. CONSTITUTION:The inputting device 21 of a monitor 2 takes in the status quantity of process 5 every specified time, and sends to a comparing device 22. The device 22 compares the status quantity sent in with a forecast value of status quantity stored in a memory 23. When these quantities are not equal, the device decides whether the difference is within an allowable value stored in a memory 24 or not. When the difference is less than the allowable value, monitoring is continued, and when the allowable value is exceeded, a signal is sent to an intervening device 3. The controller 31 of the device 3 sends signals from the monitor 2 to an observing device 32 to observe the condition of the plant and sends the result to a substitutive plan calculating device 33. The device 33 prepares a substitutive plan for control following plural controlling plans stored in a substitutive plan memory 34, and sends output to the device 33, and at the same time, stores the substitutive plan for control and its forecast value in a storing memory 37.
Patent JP-S58129178-A (JP)
Inventor: IKUBO YUTAKA
IPC: F25D11/00
Filed: 1982-01-27
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-S58131559-A (JP)
Title: Ultrasonic probe
Inventor: ITOU TOSHIO
IPC: G01N29/24
Filed: 1982-01-30
Abstract: PURPOSE:To obtain a fine picture, by optionally selecting the opening areas and thickness of plural transducers to transmit/receive ultrasonic pulse beams and controlling the focal distance and frequency of the beams. CONSTITUTION:Electric signal to acoustic wave converters 12, 14, 16 laminated on the surface of a damping layer 10 of an ultrasonic probe are concentrically arranged and have different opening areas and different thickness respectively. In accordance with the increment of the opening area, the focal distance is also increased and the detectors have individual resonance frequency reversely proportional to the thickness. If the transducer 12 having the min. opening area and thickness is excited, the ultrasonic pulse beam transmitted from the detector 12 is focused on the shortest focus 100 and has the highest frequency. When the transducers 12, 14, 16 are simultaneously excited, the areas and thickness are made maximum and long focus 300 and low frequency are obtained. Thus the high frequency pulse beam is used for a part located on a long focus to obtain a picture having high resolusion and the low frequency pulse beam is used for a part located on a long focus to prevent the picture from the reduction of sensitivity.
Patent JP-2000215774-A (JP)
Title: Electromagnetic contactor
Inventor: ARIYOSHI HIRONOBU
IPC: H01H50/36
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus assembled in a short time by interposing lugs extending to connecting positions of a lower case with an upper case in both ends of a yoke and cushion boards in grooves of a line board formed into U shape. SOLUTION: Through holes 30A are board in a liner board 30, lugs 26 of a yoke 24B and cushion boards 29 are temporally fixed by the U-shaped liner board 30, and the liner board 30, the cushion boards 29, and the lugs 26 of the yoke 24B are fitted in a fitting part 23B to penetrate a lock screw 27 through the through hole 30A in the upper part of the liner board 30, through hole 29A of the upper cushion board 29, a cutout 26A of the lug 26, a through hole 29A of the lower cushion board 29, and the lower through hole 30A of the liner board 30 in this order as shown by a dotted arrow, and the shaft tip of the lock screw 27 is threaded into a threaded hole 23A of the fitting part 23B. A upper case is mounted on the lower case 23 and the case are threaded with each other.  The number of components for the liner board 30 is reduced so that the assembling time for the components in the fitting part 23B is shortened.
Patent JP-H01188578-A (JP)
Title: Adhering device
Inventor: TAKAHASHI NAOKI
IPC: C09J5/00
Filed: 1988-01-25
Abstract: PURPOSE:To accurately bond adhering parts, by carrying out bonding while measuring thickness of an adhesive layer momentarily changing, cooling and fixing the adhesion when the thickness of adhesive layer reaches a value within a given range. CONSTITUTION:An adhering part 13b is placed on the top of heating mechanism 15 and wax 16 is applied to the adhering plane. The wax 16 is pressed by a pressure controlling mechanism 14 through an adhering part 13a and is heated by a heating mechanism 15. Then a stepping motor 22 is driven, a gripper 9 and the adhering part 13a are transferred along the adhering plane through a transfer bed 23 and a connection rod 11 and thus the transferring force is measured. The above-mentioned actions are repeated and when the thickness of the wax 16 reaches a value within a given range, the wax 16 is cooled and the adhering parts 13a and 13b are bonded and fixed.
Patent JP-H06224347-A (JP)
Title: Lead shaping apparatus
Inventor: NAITO MASASHI
IPC: H01L23/50
Filed: 1993-01-28
Abstract: PURPOSE:To facilitate positioning of a dice and a punch by placing a semiconductor device on a lower mold, and folding and shaping a lead with the lower metal mold and an upper metal mold, pressing cladding resin of the semiconductor device and the root of the lead with a lowering pad. CONSTITUTION:A semiconductor device 1 is placed on the upper surface of a punch 22 of a lower metal mold 20. Once cladding resin 2 is accommodated in a recess 26, an upper metal mold 21 is lowered. First, the cladding resin 2 of the semiconductor device 1 and the root of leads 3, 3,... are pressed with a pad 23, and are fixed together with the lower metal mold 20, and then a dice 24 is lowered to fold the leads 3, 3,... and shape the same with use of the punch 22. Since outer surfaces 25, 25,... of the punch 22 and inner surfaces 27, 27,... of the dice 24 are formed into tapered shapes, the dice 24 is pushed down and folded from a folding location of the leads 3, 3,... most separated from the dice 24. For this, an interval between the lower metal mold 20 and the dice 24 becomes wider to prevent the leads 3, 3,... from being pulled out.
Patent JP-H07219456-A (JP)
Title: Rotation angle control method for pivotally supported rotor and shutter opening/closing mechanism using the same
Inventor: NAKANISHI YUTAKA
IPC: G02B26/02
Filed: 1994-02-04
Abstract: PURPOSE:To precisely control the rotation angle with high reproducibility by balancing the magnetic moment applied to the rotor and the magnetic force for applying the rotating force, and controlling the rotational position during the rotating motion of the pivotally supported rotor. CONSTITUTION:The rotation of a rotor (shutter plate) 5 is stopped when the moment generated by both poles of the first magnet 3 and the rotating force by the second magnet 19 are balanced. When the rotation angle of the shutter plate 5 is changed, the positional relation between the magnetic poles of the first magnet 3 and an auxiliary magnetic member 11 is changed, and the magnetic moment is changed in response to the rotation angle. When the magnetic field by the second magnet 19 is changed, the rotating force applied to the shutter plate 5 is changed. The shutter plate 5 is set to the stationary state at the position where the rotating force applied by the second magnet 19 and the magnetic moment are balanced, thus the rotation angle corresponding to the change of the magnetic field by the second magnet 19 can be obtained.
Patent JP-S55104858-A (JP)
Title: Chewing gum and its preparation
Inventor: OGAWA KOUICHI
IPC: A23G4/00
Filed: 1979-02-08
Abstract: PURPOSE: To prepare chewing gum having improved sweetness and flavor, by incorporating a product obtained through aminocarbonylation of sugars with an amino acid.  
     CONSTITUTION: A mixture of sugars, e.g. xylose, and an amino acid is dissolved and mixed with an ordinary gum base comprising resins, a plasticizer, emulsifier, and filler, at 150°C or below homogeneously to initiate the aminocarbonylation between the sugars and amino acid to give a gum base, which is kneaded with additives, e.g. a sweetening agent, perfume, and coloring matter at 40W60°C uniformly. Alternatively, 0.025W2.0wt% of an aminocarbonylation product prepared separately is added to the gum base to cause the amino carbonylation in the presence of maltol and/or a protein hydrolyzate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03216588-A (JP)
Title: Standard time clocking apparatus
Inventor: OYAMA KOYO
IPC: G04F5/00
Filed: 1990-01-22
Abstract: PURPOSE:To output a standard time without being affected by the manufacturing deviation of internal oscillation frequency and to enhance accuracy by storing the value corresponding to the manufacturing deviation of an oscillator in a non-volatile memory as the set value of a subtraction counter. CONSTITUTION:A clock becoming a standard is supplied into an apparatus from an external oscillator 1 and the adding counter 3 for the external oscillator 1 performs up counting by the control of a start switch 2. After the completion of counting, a start flip-flop 4 is stopped and this state is informed to a writing control part 5 at the same time. An up counter 6 for an internal oscillator 10 is operated by the clock of the internal oscillator 10 to start counting simultaneously with the up counter 3 for the external oscillator and both counters stop simultaneously. This count is stored in a writing non-volatile memory 7 and standard time output S bringing the count to zero is sent out. Thereafter, this setting and output is repeated to perform the operation as clock function.
Patent JP-S58133123-A (JP)
Inventor: NAKA HARUO
IPC: H02J1/00
Filed: 1982-01-29
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-H04251938-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI SHIGEO
IPC: H01L21/316
Filed: 1991-01-09
Abstract: PURPOSE:To improve the controllability of film thickness by using an ion implantation mask composed of SiO2 and SiN. CONSTITUTION:A 50-angstrom-thick SiO2 film 3 is formed on an Si substrate 2 including gates 1. The surface of the SiO2 film 3 is converted to SiN 4 by lamp annealing in an ammonia atmosphere at 900-1000 deg.C. An HTO film 5 is then deposited over the substrate 2. The HTO film is removed to expose the SiN film 4 by reactive ion etching and HF cleaning, so that the HTO film remains only on the side 6 of the gate 1. With the SiN film 4 and the underlying SiO2 film 3 used as a mask 7, arsenic ions at 40 keV are implanted to form a doped layer as shallow as 0.1 micron. After an insulating film is formed, the substrate is heat-treated to flatten the surface.
Patent JP-S55105433-A (JP)
Title: Maximum value memory circuit device
Inventor: SUZUKI TAKEHIKO
IPC: H03M1/12
Filed: 1979-02-07
Abstract: PURPOSE: To obtain a high-accuracy maximum value memory circuit featuring the simple constitution by always giving the maximum value to the input comparator as the input of one side.  
     CONSTITUTION: Input analog signal SC is compared with the maximum volue at maximum value comparison circuit 8, and the signal of the H or L level is applied to gate 9. In case signal SC is larger than the maximum value memorized presently, the output features the H level. And the pulses sent from oscillator 10 are supplied to decimal counter 11 through gate 9 and then counted to renew the maximum value. On the other hand, this count value undergoes the D/A conversion in sequence to be applied sequentially to circuit 8 in the form of the maximum analog quantity. Thus the counting is continued until the input of gate 9 reaches the L level, and accordingly the maximum value can be detected and then memorized in equence regardless of existence of the input signal group. 
     COPYRIGHT: (C)1980,JPO&Japio