baber/WOPTO huggingface dataset:
Patent JP-H08224357-A (JP)
Title: Pachinko machine-installed island
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1995-02-22
Abstract: PURPOSE: To maintain sound management of pachinko parlor by allowing pachinko player to offer his possessed balls and thereby acquiring the data for pachinko game machine. CONSTITUTION: A data display 9 displays the play data including the frequency of the start of a display device 4 installed on the front face of a game board 1, the frequency of occurrence of bonus hit, etc., while a ball put-in tray 10 is furnished for the player to put in his pachinko balls. A ball counter 12 connected electrically with the data display 9 to count pachinko balls put in the tray 10 is installed corresponding to each pachinko machine A, and different kinds of game play data are displayed in the data display 9 upon sensing a certain specified number of balls by the counter 12.
Patent JP-H11260861-A (JP)
Title: Device for connecting electronic component
Inventor: FUJIMURA HISASHI
IPC: H01L21/60
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a device structure in which miniaturization can be attained, and productivity can be improved by shortening the tact time of a device, in a device for connecting electronic components. SOLUTION: A carrier supplying mechanism 10 is constituted such that a rotating mechanism part 13 can be rotated and driven by a drive motor 12 fixed to a supporting frame 11, and provided with an upper clamp board 14 and a lower clamp board 15 mounted on the rotating mechanism part 13. The upper clamp plate 14 and the lower clamp plate 15 are constituted so that a carried case for packing a wiring board can be interposed from the above and below, and are rotated and moved to the connecting position.
Patent JP-H04295608-A (JP)
Title: Manufacture of thin-film magnetic head blank
Inventor: MORI YASUHIKO
IPC: G11B5/31
Filed: 1991-03-25
Abstract: PURPOSE:To provide a thin-film magnetic head manufacturing method including gap depth measuring monitors having excellent positional accuracy. CONSTITUTION:After a lower magnetic layer 1 is formed, gap depth measuring monitors 3 are simultaneously formed of an insulating film 14 which defines an apex section of the same material. Then this magnetic head blank 11 is manufactured by putting a coil 7 and upper magnetic layer 2 on the layer 1. Since the monitors 3 are formed simultaneously with the insulating film 14 which defines the position of the apex section, the positional accuracy between the monitors 3 and film 14 is enhanced. In addition, even when the film is worn during the course of the following process, the positional accuracy between the film 14 and monitors 3 can be maintained in an excellent state, since both the film 14 and monitors 3 are simultaneously worn.
Patent JP-S53144807-A (JP)
Title: Controlling method for furnace temperature of soaking pit
Inventor: TAKEDA MAMORU
IPC: C21D9/70
Filed: 1977-05-24
Abstract: PURPOSE:To control accurately, surely and efficiently the furnace temperature of the soaking pit, by equipping the plural temperature-measuring devices in the perpendicular direction of the furnace wall keeping the set intervals respectively, determining the estimated value of the furnace temperature by computing each of the measured values with the relation formula which has been determined in advance and controlling the furnace temperature on the basis of the deviation from the aimed value of the furnace temperature.
Patent JP-H09229310-A (JP)
Title: Water level controller
Inventor: UDAGAWA KAZUYUKI
IPC: F22D5/34
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To permit the water level of a reactor maintained within the set value of a predetermined water level while restraining hunting phenomenon in a feed water control system. SOLUTION: A pump flow rate requiring signal is outputted by a water level control unit 7 based on the signal of water level difference between the water level of a reactor and the set value of water level while the opening degree command of a feed water flow rate regulating valve is outputted by a pump flow rate control unit 8 based on the pump flow rate requiring signal from the water level control unit 7. The dead time of the feed water flow rate regulating valve 6 is compensated by a compensating circuit or an advance compensating circuit 9. According to this method, hunting phenomena in a feed water control system can be restrained.
Patent JP-H02240258-A (JP)
Title: Sputtering device
Inventor: ICHIKAWA YOSHIHARU
IPC: C23C14/34
Filed: 1989-03-13
Abstract: PURPOSE:To allow the automatic execution of the control of a film thickness during sputtering by reading the integrated electric power value of a sputtering power source and correcting output electric power and substrate transporting speed by the integrated electric power value. CONSTITUTION:A temp. controller 2 which controls temp. by regulating the voltage of a substrate heating power source 1, an orifice controller 3 which regulates the discharge in a reaction chamber, the sputtering power source 4, a tray speed controller 5 for transporting the substrate, and a mass flow controller 6 for controlling gas supply are respectively connected to a CPU 7. The integrated electric power value of the sputtering power source 4 is read by this CPU 7 and the output electric power of the sputtering power source 4 is corrected with this value as a function. In addition, the speed of the tray for transporting the substrate is corrected through the tray speed controller 5. The excellent film thickness control is executed in this way.
Patent JP-S61219323-A (JP)
Inventor: SHIBUYA MASAO
IPC: A01G31/00
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04296285-A (JP)
Title: Hose joint
Inventor: KUMAZAKI MASAKI
IPC: F16L33/20
Filed: 1991-03-25
Abstract: PURPOSE:To perform a clamping job uniformly and easily in use of mechanical component deformation by forming a base, a nipple and a sleeve of a hose joint separately each, and facilitating the manufacture and assembly of these elements, while clamping them tight with a form memory alloyed ring member. CONSTITUTION:When a hose joint is manufactured, a base 1, a nipple 2 and a sleeve 3 are formed separately each in advance. At this time, the base 1 is composed of a central part 10 with a through hole 11 and a tapered seat surface 12, an engaging part 13 with an internal thread and a tubular part 14. First a ring member 4 consisting of a form memory alloy is set up in the tubular part 14, and one end of the nipple 2 is inserted into an interval between them. Next, one end of the sleeve 3 is inserted into an interval between the nipple 2 and the ring member 4 at a position of the tubular part 14. Subsequently, the ring member 4 is heated, and the form memory alloy is deformed so as to have the volume contracted. With this constitution, the sleeve 3 and the nipple 2 are also contracted and thereby made contact with the tubular part 14 under pressure.
Patent JP-H06275827-A (JP)
Title: Method for forming electrode made of chrome film
Inventor: USHIDA MASAO
IPC: H01L21/306
Filed: 1993-03-19
Abstract: PURPOSE:To provide a method for forming an electrode made of chrome film suited for easily forming a gate electrode which is superb in chemical resistance and its side surface is virtually in a uniform taper shape within a substrate. CONSTITUTION:The title method of an electrode 4b made of chrome film has a process for forming a chrome film 4 which contains at least one type of element selected from a group consisting of nitrogen, carbon, and fluorine on a substrate 1 and whose element content is changed in thickness direction so that an etching speed is higher at its upper-layer part than at its lower-layer part and a process for forming a specific resist pattern 5a on the chrome film 4. Then, it also includes a process for inclining the side surface of the chrome film 4 toward outside for the thickness direction by etching the chrome film 4 along the resist pattern 5a by a specific etching liquid and then forming the side surface of the chrome film 4 in taper shape so that it forms a sharp angle for the substrate surface.
Patent JP-S62219547-A (JP)
Title: Socket adapter for emulator
Inventor: SATO AKIRA
IPC: H01L23/32
Filed: 1986-03-20
Abstract: PURPOSE:To assure the electric connection between the socket adapters for emulator exclusively for a microcomputer and a mounted wiring substrate when the debugging of microcomputer programs of adapters with mounting surface such as FPP, PLCC, etc., and the defect elimination of hardwares are emulated by a method wherein male sockets corresponding to female sockets are provided on the end of a emulator cable. CONSTITUTION:Connecting parts 4A of leads 4 of a conversion socket 6 for users are soldered with respective wiring terminal patterns on a mounted wiring substrate 1 for users. Next, lead pins 9A of a connecting socket 9 provided on the end of a cable 8 of a emulator 7 are inserted into female sockets 5 electrically connected to the lead 4 to get electrical connection. In such a state, emulation is performed on the debugging of microcomputer programs, the defect elimination of hardware and the like by the use of the emulator.
Patent JP-H10258347-A (JP)
Title: Cast-in joining method of hard alloy and cast iron, and its heat treatment method
Inventor: OGISHI HIDEYUKI
IPC: C22C37/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the bonding strength of the bonding interface without generating any crack in the bonding interface after inserting, and without cracks in the hard alloy by coating the cast iron of the same composition as that of the bonding material on the surface of the hard alloy. SOLUTION: The hard alloy consists of, by weight, 60-90% tungsten carbide and the balance the bonding alloy. The bonding alloy includes high-chromium cast iron having the composition consisting of 12-32% chromium, 1-3.5% carbon, 1-2% silicon, and the balance iron. The cast iron for the coating includes the cast iron having the composition consisting of, 2-4% carbon, 1-2% silicon, and the balance iron. Because the inserting bonding interface of the coated hard alloy with the cast iron has the same composition, both materials are firmly bonded, and no defective bonded parts are generated. The coating layer becomes the cushioning material, and the hard alloy is not cracked by the thermal shock during the inserting.
Patent JP-H03260820-A (JP)
Title: Input device for word processor
Inventor: MATSUDA NOBUO
IPC: G06F3/02
Filed: 1990-03-12
Abstract: PURPOSE:To enable such a beginner user of a word processor that searches slowly the keys for each character for input of words to facilitate the character input operations by providing the vowel keys arrayed in the right half and the consonant keys arrayed in the left half of a keyboard respectively. CONSTITUTION:A keyboard of a word processor contains the KANA (Japanese syllabary) consonant keys 5 and vowel keys 7 and the special KANA keys 6 and 8 for voiced sounds, the double consonants, the contracted sounds, etc., in regard of the key arrays of a character input part and supposing a Roman character input method. These keys are divided into a left input key part 3 and a right input key part 4. Then just a single input operation is defined even if the same key is continuously pushed in terms of the input operations of the left hand. In other words, the KANA characters are basically composed by the consonants and the vowels combined alternately in terms of the input of Roman characters. Thus the keys 5 and 7 are allocated exclusively to the left and right hands respectively. Then the hand operating efficiency is improved with the left and right hands operated alternately. As a result, the key operations are facilitated for a beginner user.
Patent JP-S54151858-A (JP)
Title: Displacement locator
Inventor: OOTE AKIRA
IPC: G01D5/48
Filed: 1978-05-22
Abstract: PURPOSE: To make it possible to locate the displacement without any influence from the change in the surrounding temperature by measuring the propagation time period through two passages, i.e., an ultrasonic wave propagation passage having its distance varied in accordance with the displacement to be located and an ultrasonic wave propagation passage having its distance fixed.  
     CONSTITUTION: The drive pulses PF, which are generated from a drive pulse generator OS, fre fed to ultrasonic wave transmitting and receiving device UE 1  and UE 2 , from which ultrasonic wave signals are generated toward displacing and fixed reflecting plates RP 1  and RP 2  coupled mechanically to a displacing body OB. The signals, which are reflected on the plates RP 1  and RP 2  and which are received again by ultrasonic wave transmitting and receiving device UE 1  and UE 2 , enter gate circuits G 1  and G 2 . Moreover, time signals relating to the propagation time periods are generated by flip-flop circuits FF 1  and FF 2  which are set by the drive pulses and which are reset by the received pulses. The two time signals are calculated by an operation circuit CK so that signals corresponding to the body OB can be generated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09248511-A (JP)
Title: Adhesive coater
Inventor: HAYAFUJI IKUO
IPC: H05K3/34
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the impact when a stopper is abutted on a printed circuit board in an adhesive coater in which a nozzle and a stopper are installed on a coating head vertically moving and by descending the coating head to abut the stopper on the printed circuit board, a fixed distance is ensured between the printed circuit board and the discharge port of the nozzle and in this state, a coating material discharged from the discharge port of the nozzle is applied to the printed circuit board. SOLUTION: A hollow shaft 28 is vertically movably installed on a rotating shaft 26 of a coating head 17. To the hollow shaft 28, a syringe 37 for storing an adhesive material and a nozzle 42 with a stopper 44 are fitted. When the coating head 17 is lowered, the stopper 44 is abutted on the printed circuit board 11 near the lower dead center thereof to stop the syringe 37, the hollow shaft 28 and the nozzle 42. Since the weight of the members stopped by the stopper 44 abutted on the printed circuit board 11 is relatively light, the impact on the abutment is made small.
Patent JP-S62222758-A (JP)
Title: Relay system for digital relay line signal equipment
Inventor: YAMAMOTO TAKAYA
IPC: H04M7/00
Filed: 1986-03-20
Abstract: PURPOSE:To reduce remarkably the relay time by a digital relay line signal equipment by inserting an attribute of a terminal equipment and a destination extension number to a voice channel not in use before the start of talking and transmitting the result together with a control signal. CONSTITUTION:The digital relay line signal equipment 7 is connected to an incoming digital transmission line 3 and an outgoing digital transmission line 6. The equipment 7 has an optional data generating means 8, an optional data insertion means 9, a data read means 10 and a data storage means 11. Optional data D1 generated by the means 8 is inserted into a voice channel 2a by the means 9 when the voice channel 2a used to transfer voice data to an opposite side terminal equipment on the incoming digital transmission line 3 is not in use, and sent to the incoming digital transmission line 3 together with a signal of the signal channel 1. The data read means 10 reads the data except the voice data from the voice channel 5a through which the voice data from the opposite side terminal equipment is to be transmitted on the outgoing digital transmission line 6. The read data is stored in a data storage means 11.
Patent JP-S63228621-A (JP)
Title: Apparatus for optical exciting process
Inventor: MISAWA YUTAKA
IPC: H01L21/205
Filed: 1987-03-18
Abstract: PURPOSE:To enhance the utilizing efficiency of light and to increase a reacting speed, by projecting the light, which is emitted from a light source, on the surface of a sample or reacting gas one time or more. CONSTITUTION:Light, which is emitted from a light source 10, is inputted in a reacting container 20 through a quartz window 21, and reacting gas HCl in the reacting container is excited. The excited HCl etches the silicon in a sample 30. The light, which has excited the HCl once, passes a quartz window 21 and hits a reflecting mirror 40. The light is reflected by the mirror and inputted in the reacting container 20 again through the quartz window 21. The HCl is excited again. The angle of the reflecting mirror with respect to the incident light is adjusted. When many reflecting mirrors are provided, the light can be made to pass many times in the reacting container. The same light can be used for optical excitation for many times. Thus the utilization efficiency is increased, and the reaction speed can be enhanced.
Patent JP-S55153155-A (JP)
Title: Pinch roller pressure-contacting unit
Inventor: MIYANOCHI TOSHIHARU
IPC: G11B15/29
Filed: 1979-05-16
Abstract: PURPOSE: To save electric power consumption by managing only by feeding electric power to an electromagnetic plunger of small power by stopping electric feed to an electromagnetic plunger of large power while a pinch roller is pressure-contacted.  
     CONSTITUTION: When electric power is fed to electromagnetic plunger 21, guide lever 23 is pulled up. As a result, lock arm 16 rotates on support pin 17 as shown by arrow D to set a lock stand-by state. Next when power is fed to electromagnetic plunger 8, main lever 4 starts turning through the suction of plunger rod 9. As the suction progresses, auxiliary lever 10 starts rotating and pinch roller 3 is pressure- contacted against capstan axis 1. At the same time, lock roller 15 is locked over locking part 16a of arm 16. As a result, the power feed to plunger 8 of large power may be cut off and only plunger 21 of small capacity keeping arm 16 locked is fed with power. Cutting off the power feed to plunger 21 in this state returns lever 23 by pulling down to rotate arm 16 counterclockwise, and roller 15 is released from being locked and returns to its reset position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55153414-A (JP)
Title: Manufacture of ultrasonic wave delay line
Inventor: ISHIKAWA IWAO
IPC: H03H9/36
Filed: 1979-05-17
Abstract: PURPOSE:To form the bonding layer to desired thickness and to make broad the band for the delay line, by providing a spacer between the bonding layer at the piezoelectric converter and that at the delay line and controlling the thickness of the spacer. CONSTITUTION:Low melting point metals 6, 6' such as solder are placed on the delay line medium 5, spacers 7, 7' such as lead and tin are overlaid on it, low melting point metals 8, 8' are placed on it, and piezoelectric converters 4, 4' are laminated further on it. Next, heating is made at the temperature more than the melting point of the low melting point metals 6, 6' and 8, 8' and less than the spacers 7, 7'. After that, required weight is pressed, which can eliminate air bubbles and lamination is finished with cooling. In this case, the thickness of the spacers 7, 7' is determined so that the thickness of the total bonding layer laminated can be 1/4lambda. Thus, the thickness of the spacers are controlled and the thickness of laminated layers can be 1/4lambda to the extent that the air bubbles can not give any affect to the characteristics of delay line. Accordingly, the band of delay line can be made broader.
Patent JP-S57176409-A (JP)
Title: Method and apparatus for optimum operation device selection
Inventor: YAMADA KIICHI
IPC: G05B13/00
Filed: 1981-04-24
Abstract: PURPOSE:To cope with various changes dynamically through the selection of a suitable number of set, by operating a plurality of selecting operation conditions with an evaluation level and selecting and determining the optimum operation set of devices in a group satisfying a control variable. CONSTITUTION:A control variable calculator 1 stores a required control variable calculated in an arbitrary timing to a control variable register 2. The calculated timing is inputted to a device selection operator 3, and the operator 3 started with this calculated timing selects and determines the operated set of the device group at the timing based on the operating conditions stored in a control register group 4, evaluation level given to the conditions and the process information. The determined operating set is converted into an output signal pattern for process output device at an output device 5. This output signal pattern is inputted to device groups 7, 8 and 9 via a process input and output device 6 to make additional start or stop to the present operating set.
Patent JP-S61220526-A (JP)
Title: Secular change compensation type oscillator
Inventor: HASHI TOSHIO
IPC: H03B5/32
Filed: 1985-03-26
Abstract: PURPOSE:To compensate automatically aging changes in an output frequency of an oscillator by storing in advance the relation between the oscillating frequency and the logarithmic time axis changed linearly and measuring the operating time of the oscillator to compensate the frequency. CONSTITUTION:The relation between the oscillating frequency of the oscillator and the logarithmic time changed linearly is utilized and the relation is stored in a memory of a controller 4 in advance. Then the output frequency of a variable synthesizer 2 is counted by a time counter circuit 3 to measure the operating time of the oscillator 1. The variable synthesizer 2 driven by the oscillator 1 is controlled automatically based on the operating time and the said storage content to change the output frequency of the variable synthesizer 2 thereby compensating the frequency.
Patent JP-H01233998-A (JP)
Title: Turning device for sounding body
Inventor: KAWAI HIROAKI
IPC: H04R1/32
Filed: 1988-03-15
Abstract: PURPOSE:To freely vary the radiation face of sound from a sounding body by providing a moving part being nearly semisphere having a sounding part and a fixed frame whose inner peripheral face is in contact with the outer peripheral face of the moving part and capable of moving freely the moving part so as to form the turning device. CONSTITUTION:A sounding part 3 is contained in the inside of the moving part 1 and the outer periphery is formed to be nearly semispherical. That is, the outer diameter of the moving part 1 is processed to be a part of a sphere including the outer periphery. Moreover, the fixed frame 2 of the outer frame is processed such that its inner diameter is a part of a sphere inscribed in the moving case. Then the moving part is turned in any direction around the center of the sphere. Furthermore, the degree of skidding of the turning is adjusted by differentiating the diameter of the sphere of the moving part and the fixed frame.
Patent JP-H08258296-A (JP)
Title: Thermal printer
Inventor: SAITO HITOSHI
IPC: B41J11/42
Filed: 1995-03-20
Abstract: PURPOSE: To lower the torque of a feed motor of thermal recording paper. CONSTITUTION: Piezoelectric elements 19 are attached to a thermal head 13 in a state inclined at 45 deg. through a resonance vibrator 20 and a drive circuit 21 applies high frequency voltage to the piezoelectric elements 19 to generate ultrasonic vibration in the piezoelectric elements 19. The vibration of the piezoelectric elements 19 is magnified by the resonance vibrator 20 to be transmitted to the thermal head 13. The vibration of the thermal head 13 is divided into the vibration component vertical to the feed direction of color thermal recording paper 4 and the vibration component parallel to the feed direction. The former can reduce the coefficient of friction between the thermal head 13 and the color thermal recording paper 4 when the pressing force of the thermal head 13 is made constant and the latter applies feed force to the color thermal recording paper 4.