baber/WOPTO huggingface dataset:
Patent JP-S61172680-A (JP)
Title: Plate shaped material assembly device
Inventor: TATEYAMA SHINSAKU
IPC: B23P19/04
Filed: 1985-01-26
Abstract: PURPOSE:To provide the titled device which is accurate in positioning and can assemble easily a T-shape steel, L-shape steel, etc. with continuous operation, consisting of the assembly base to feed the first plate and raising device to lift the side end part of one part of the second plate fed from a feeding device respectively. CONSTITUTION:A flange material 2 is moved to the surface of a stand 41 with a long end face 24 by moving a pushing member 22 in the direction approaching to the stand 41 after feeding the material 2 horizontally to the surface of the feeding stand 41. The material 2 is then held securely to the adequate position of assembly stand 10 by a locking part 11 and member 13 by motioning a holding member 13. The web material 3 is then moved onto the surface of the material 2 which is placed on the surface of the stand 10 by moving the member 22 to the direction approaching to the stand 10 and by pushing the material 3 with the long end face 24 after feeding the web material 3 horizontally onto the surface of the stand 41. The tip of a lever 32 is then operated in one direction, a gear wheel 35 is rotated in one direction and one side end of the material 3 that the tip of the arm member 36 which is risen to the upper part is projected from the stand 10 is pushed up. Then when the face 24 approaches most to the stand 10, the other and side of the material 3 is located at the center of the horizontal direction of the material 3 and the material 3 is pushed up until it becomes upright against the material 2 and held surely vertically.
Patent JP-H09205379-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: SUGIYAMA AKIRA
IPC: H04B1/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To select each of a sound broadcast and a multiplex broadcast at an arbitrary broadcast station and to surely obtain information in paging information and emergency information, in an FM multiplex broadcast receiver. SOLUTION: The FM broadcast wave received by an antenna 1 is branched into two waves. The one wave is inputted in a tuner 101 for the sound, an FM detection is performed for the wave and the wave is demodulated into a stereo sound. The other wave is inputted in a tuner 102 for multiplexing, the FM detection is performed for the waves, the wave is demodulated into a multiplex signal by a multiplex decoder 15 and the character display on a display device 16 is performed for the signal. When the multiplex signal is paging information and emergency information, a stereo sound signal is attenuated in an attenuator 7 by the control from a microcomputer 17 and further, the synthetic signal in which paging calling sound is superimposed in a call sound synthetic circuit 8 is supplied to a speaker 9.
Patent JP-H02194756-A (JP)
Title: Communication control method
Inventor: ABE TOMOMI
IPC: H04L29/12
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the occurrence of data omission by calculating a transmission interval value to terminal equipment successively according to the number of data transmitted to a transmitting buffer after being data-processed in a terminal control device, and transmitting the data according to this calculated value. CONSTITUTION:After the terminal control device 3 receives the data sent from a main computer 1, it stores it in a receiving buffer in the terminal control device 3, and after performing necessary data processing, it transfers it to the transmitting buffer, and stores in it. Then, it calculates the transmission interval value to the terminal equipment 2 successively according to the number of the data transferred to the transmitting buffer, and transmits transmission data in the transmitting buffer by the transmission interval value longer than the shortest reception interval of the terminal equipment 2 according to this calculated value. Thus, the occurrence of the data omission can be prevented.
Patent JP-H10199151-A (JP)
Title: Disk reproducing device
Inventor: SHIOURA KUNIHIRO
IPC: G11B20/10
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To clarify and simplify a processing routine of pause queue reduction or pause review reduction in a disk player. SOLUTION: Data read out by a pickup 4 in reduction is written in a buffer memory 35. This read data is read out from the buffer memory 35 and an original audio signal is obtained. At this point, data indicating an elapsed time is formed, based on an address of the buffer memory 35 in reading out data, and an elapsed time is displayed on a display by data of this elapse time. When a prescribed key operation is performed, dummy data is written in the buffer memory 35 instead of data read out by the pickup 4.
Patent JP-H08210359-A (JP)
Title: Rolling bearing
Inventor: KANEMOTO TAKAHIRO
IPC: F16C33/58
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the cost of a rolling bearing to be used in a part where high precision of a mast roller or the like is not required by turning the surface including the raceway surface of a bearing ring. CONSTITUTION: An inner ring 1 and an outer ring 2 are manufactured out of the stock through the turning machining and the heat treatment, the raceway surface 1a of the inner ring 1, inner and outer radial surfaces 1b, 1c, each end face 1d, and the raceway surface 2a of the outer ring 2, inner and outer radial surfaces 2b, 2c, and each end face 2d are turned as the final finishing, and no grinding is achieved. In order to omit the grinding of the raceway surfaces 1a, 2a, the inner clearance of the bearing is set to the value larger than that of the regular bearing taking into consideration the diameter of grooves d1, d2 after the heat treatment. No high precision of rotation is required for the bearing for the mast roller, and no problems occur in terms of the precision even when the clearance of the bearing is a little bit large.
Patent JP-S60161829-A (JP)
Title: Setup machine for long-size member
Inventor: YANO AKIYOSHI
IPC: E04G21/12
Filed: 1984-01-30
Abstract: PURPOSE:To make setting work for a reinforcing rod into automation, by letting a feed controlling device, capable of delivering a long-size member to an axial center direction in a state of holding the member as it is, approach or separate to or from a housing part by manual operation. CONSTITUTION:A bundled reinforcing rod 17 inside a receiving part in a housing part 16 installed in a traveling body 13 is delivered to the front position by driving force of each of horizontal and vertical cylinders. Next, each of hydraulic cylinder 22, 23 and 24 is driven, then arms 18, 19 and a bracket 20 are turned round in vertical directions, and a feed controlling device 26 being supported on a rodlike body 21 and its detecting device 27 are shifted to a holding position of the bundled reinforcing rod 17 delivered to the inside of the housing part 16. Afterward, a movable arm of the feed controlling device 26 is turned round with extension of these hydraulic cylinders whereby the bundled reinforcing rod 17 is held between the movable arm and a fixed arm. Under this condition, these hydraulic cylinders 22, 23, 24 and 25 are driven, causing the feed controlling device 26 to separate from the housing part 16, and the rod 17 is taken out of the housing part 16, then the rod 17 is set up on a trestle 2 situated in close proximity to the traveling body 13.
Patent JP-H04248434-A (JP)
Title: Remote tester of optical line
Inventor: SHIMIZU KAORU
IPC: G01M11/00
Filed: 1991-02-04
Abstract: PURPOSE:To provide a wide measuring distance range and high distance resolving power in a remote tester of an optical line using a light frequency region reflecting method. CONSTITUTION:Reference light is preliminarily divided to pass through a newly inserted delay line optical fiber 4 for reference light having proper length to make the light path difference between the reference light and measuring light as short as possible and even the reflected light (measuring light) from a remote place is set so that the light path length difference with the reference light becomes sufficiently shorter than the coherence length of a light source and, by inserting a frequency shifter 3 in the light path of measuring light or reference light, the reflected lights from two different places same in the absolute value of the light path length difference can be separated.
Patent JP-S5296854-A (JP)
Title: Pulse width modulation amplifier
Inventor: TOSHINA HIROMI
IPC: H03F3/217
Filed: 1976-02-10
Abstract: PURPOSE:To eliminate cross modulation distortion due to power supply voltage variation, by providing the element or the circuit limiting the pulse height of output of the pulse width modulation power amplifier.
Patent JP-S59150447-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA YASUAKI
IPC: H01L21/3065
Filed: 1983-01-31
Abstract: PURPOSE:To ease stress by thermosetting resin film pattern applied on the surface of chip region of semiconductor wafer and enhance reliability by forming a thermosetting resin film pattern using the directional etching by the reactive oxygen ion. CONSTITUTION:A polyimide resin film is formed covering the entire part of semiconductor wafer 1 having completed wafer processing, and a polyimide resin film pattern 11 can be formed by electric reactive ion etching using oxygen. A semiconductor device is manufactured by the dicing process, die bonding process, wire bonding process and resin sealing process. Since the side etching does not occur by the directional etching, the edge surface of resin film pattern can be formed almost perpendicularly and formation of tapered surface can be prevented.
Patent JP-H09268364-A (JP)
Title: Method for carburizing treatment for austenitic stainless steel and austenitic stainless steel product obtained thereby
Inventor: TAWARA MASAAKI
IPC: C23C8/26
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for carburizing treatment for austenitic stainless steel by which its surface hardness can be improved without deteriorating the strength of a base metal and, moreover, a hard surface layer having corrosion resistance higher than that of the base metal can be formed. SOLUTION: This is a method for carburizing treatment for austenitic stainless steel in which, prior to carburizing treatment, austenitic stainless steel is held in a heating state in an atmosphere of gaseous fluorine, next, the temp. at the time of carburizing treatment is set to 400 to 680 deg.C, and then, the carburizing treatment is executed. The austenitic stainless steel is composed of stable austenitic stainless steel contg. 1 to 6% molybdenum or stable austenitic stainless steel contg. 13 to 25% chromium, and a carburizing hardened layer having corrosion resistance higher than that of the base metal is formed by the carburizing treatment.
Patent JP-S56110735-A (JP)
Title: Modification of vinylchloride resin molded product
Inventor: IMADA KIYOSHI
IPC: B01J19/08
Filed: 1980-02-07
Abstract: PURPOSE: To enhance antistatic property and wear resistance, by treating a vinyl chloride resin molded product (particularly a record), by use of a built-in electrode- discharge type low-temperature plasma generator, in which a plurality of electrodes are arranged in a specified state.  
     CONSTITUTION: A plasma generator is formed by arranging the first electrode line consisting of electrodes connected to the positive side of a high-frequency electric source and electrodes connected to the negative side, which are placed one after the other in a line, and the second electrode line of similar formation, parallel to each other, between the both lines to place each positive side electrode and negative side electrode opposite to each other. (It is preferable to cool each electrode to a temperature ≤ about 60°C, by use of a cooling medium, introduced through inlet 9 and discharged from outlet 9'.) Being guided between said first and second electrode lines, record 3 suspended from suspending transportation mechanism 24 is treated, with rotation by a low-temperature plasma in an atmosphere of an inorganic gas (e.g., helium) at a pressure ≤10 Torr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09209168-A (JP)
Title: Copper base material for electronic equipment excellent in resin adhesion
Inventor: YAMAMOTO YOSHINORI
IPC: H05K3/38
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To produce an electronic equipment material good in adhesion between the base material and mold resin by immersing a copper base material in a soln. contg. potassium permanganate and sodium hydroxide and forming a thin oxide film on the surface of the base material. SOLUTION: A base material composed of copper or a copper alloy as the material for electronic equipment is immersed in a bath at 80 to 100 deg.C soln. temp. contg. 0.5 to 5.0% potassium permanganate and 0.5 to 5.0% sodium hydroxide for >=10min to form a thin oxide film on the surface of the base material. At this time, in the case a cementation layer essentially consisting of zinc is formed on the surface of the base material to form the surface of the base material into a Cu-Zn alloy, the oxide film excellent in adhesion can be formed. Thus, the adhesion between the base material and sealing resin is improved, the peeling of the sealing resin can be prevented, and countermeasures such as moisture proof packing for plastic packages or the like are made useless. Moreover, the generation of cracks in plastic packages can be prevented.
Patent JP-H01189125-A (JP)
Title: Etching method
Inventor: HORIUCHI TAKAO
IPC: C23F4/00
Filed: 1988-01-25
Abstract: PURPOSE:To easily stabilize uniformity of etching and to improve its yield and productivity by setting the interval of electrodes to 0.7-1.5 cm. CONSTITUTION:A vacuum vessel 1 is opened, and receives a semiconductor substrate 12 conveyed on a lifting pin 18 raised by a pin elevating mechanism 17, the pin 18 is moved down to place the substrate 12 on a polymer film on a lower electrode 11, a clamp ring 13 is moved down by a ring elevating mecha nism 15, and the substrate is press-bonded. The vessel 1 is evacuated, and an upper electrode 4 is moved down by an electrode elevating mechanism 2, and an interval to the electrode 11 is set to 0.7-1.5cm. Reaction gas is supplied from a supply pipe 5 to the electrode 4, fed from pores on the lower face of the electrode 4, a high frequency voltage is applied from a power source 6 to the electrode 4 to generate a plasma to the electrode 11, thereby etching the substrate 12 on the electrode 11.
Patent JP-H10207787-A (JP)
Title: Storage device testing system
Inventor: ISHIKURA TOSHIHIRO
IPC: G06F12/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To shorten test time by checking the normal operation of plural storage devices only by one test. SOLUTION: A control part 1 controls the whole system and controls the writing/reading of test data in/from storage devices 3, 3a to 3n through a bus 2. The control part 1 writes the data of all test patterns of all test data in the initial storage device 3. These data are copied in the succeeding storage device 3a, the data of all test patterns of all test data are read out and copied in the succeeding storage device, and these copied data are copied in the final storage device 3n. All the test patterns of all test data written in the final storage device 3n are read out and compared with all the test pattern of all test data written in the initial storage device 3. When both the data coincide with each other, the normality of operation of all the storage devices 3, 3a to 3n can be quickly checked by one test.
Patent JP-H06229896-A (JP)
Title: Automatic tearing testing device
Inventor: MATSUI OSAMU
IPC: G01N3/08
Filed: 1993-01-29
Abstract: PURPOSE:To automatically, efficiently, and precisely perform tearing tests on a test piece including the deforming work of the test piece. CONSTITUTION:The title testing device is provided with tearing testing machine main body 10 which is equipped with test piece clamping tools 12 and 13 for respectively clamping the two separated piece sections (b) and (c) of a test piece TP and pulls the sections (b) and (c) in opposite directions, test piece deforming means 20 which is equipped with a first and second clamping tools 24 and 23, with the tool 24 being able to be substantially rotated by 180 deg. against the tool 23 so as to invert one separated piece section (c), and test piece carrying means 40 which carries the test piece TP deformed by the means 20 to the main body 10 in the deformed state and respectively sets the sections (b) and (c) of the test piece TP at the clamping positions of the test piece clamping tools 12 and 13.
Patent JP-H05449-A (JP)
Title: Method for producing biaxially stretched plastic pipe
Inventor: ADONISU TSUADARESU
IPC: B29C48/90
Filed: 1991-02-05
Abstract: PURPOSE: To select the degree of orientation in the axial direction or preferably in the circumferential direction according to actions and to keep it within a narrow tolerance by detecting the degree of orientation in the axial direction of plastic molecules based on the properties of waves scattered or reflected and/or radiated in a biaxial oriented tube. CONSTITUTION: A Raman spectrometer 16 is set in the area behind a cooling bath 9. The Raman spectrometer 16 is operated by laser waves, whose frequency is adjusted to the used plastic and to the wall pressure of this tube 1 which produces energy of the laser waves. In addition to the incident waves scattered or reflected by the plastic, at least one wave corresponding to the Raman spectrum line is radiated from the tube 1. The degree of orientation in the axial direction of the plastic molecules is detected based on the properties of the waves scattered or reflected and/or reflected in the tube 1.
Patent JP-S62174582-A (JP)
Title: Compressor
Inventor: KOBACHI KENJI
IPC: B22F5/00
Filed: 1986-01-28
Abstract: PURPOSE:To improve the wear resistance, seizing resistance, and machinability of the rotary shaft of a compressor by forming said rotary shaft of said compressor which has a motor driving element and a compressing element in its case, with a sintered metal having a porosity of 5-15%. CONSTITUTION:The rotary shaft 5 of a compressor having a motor driving element 6 and a compressing element 7 in its case 2 is formed with a sintered metal which is easy to machine, consisting of approx. 1% of Cr, approx. 0.75% of Mn, approx. 0.45% of Mo. approx. 0.65% of C, and Fe for the remaining part (%=wt%). The porosity of the rotary shaft 5 is set at 10%. The rotary shaft 5 has good mechanical characteristics with a hardness of 78 (HRB), a Young's modulus of 15,000kg/mm<2>, and a tensile strength of 100kg/mm<2>, while preventing noise due to the existence of pores. The oil holding property of the pore can improve wear resistance and seizing resistance.
Patent JP-H0962883-A (JP)
Title: Programable time recorder
Inventor: GAUTHIER WALTER P
IPC: G06Q10/00
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the programming of a timer recorder. SOLUTION: During programming, a cover is removed for exposing a text and acceptance/change keys for accepting or changing an item on printing and other items. The programming items are indicated directly or through codes mentioned in the programming text. A customary comment is produced by a user. During programming, character counting is maintained by a display unit 20. The display unit 20 is inverted by the user for directing the time recorder for installing it on a table or a wall.
Patent JP-S58134187-A (JP)
Title: Fuel oil composition
Inventor: KINOSHITA TATSUO
IPC: C10L1/16
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a fuel oil composition having improved fluidity, by adding a specific amount of a specific ethylene.alpha-olefin copolymer to a middle fractions fuel oil having a specific boiling point. CONSTITUTION:100pts.wt. of a middle fractions fuel oil having a boiling point range of 170-400 deg.C and a end point of >=360 deg.C is mixed with 0.005-5.0pts.wt., preferably 0.01-1.0pt.wt. of an ethylene.alpha-olefin (e.g. propylene) copolymer having an ethylene content of 75-85mol% and a number-average molecular weight of 2,000-20,000.
Patent JP-H07206142-A (JP)
Title: Sorting device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1994-01-13
Abstract: PURPOSE:To make a sorting device of a plural kinds of parts by a vibrating part feeder compact in structure or to shorten the overall length of a track. CONSTITUTION:Sorting is carried out by providing a discriminating preprocessing part 30, a dimension discriminating part 70 and a color discriminating part 60 constituted of optical sensors arranged on both sides of a chip resistor to be transferred, simultaneously checking both surfaces of the chip resistor and sorting it.
Patent JP-H09212201-A (JP)
Title: Control circuit for production facility
Inventor: TAKEDA YOSHIKI
IPC: G05B15/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a control circuit for production facilities which never breaks a metal mold, etc., of an injection molding machine at the time of system abnormality and is equipped with a safety function by forcibly stopping the facilities irrelevantly of a control signal from a processor and maintaining the state. SOLUTION: A holding circuit 5 holds a 1st reset signal outputted by a watchdog timer 2 and is composed of an inverter 13 and a D flip-flop 14. Further, a forcible stopping circuit 6 forcibly holds a load in a stop state with the held 1st reset signal and are composed of AND circuits 15 and 16. At the time of system abnormality, the injection molding machine holds the processor 1 in a reset state, forcibly stops the load such as a hydraulic motor, and holds the state. Consequently, the system is prevented from being restarted and the control circuit with the safety function which never breaks the metal mold, etc., can be obtained.
Patent JP-H04799-A (JP)
Title: Electronic component mounting apparatus
Inventor: SHIMIZU MASAYASU
IPC: H05K13/04
Filed: 1990-01-26
Abstract: PURPOSE:To effectively judge the propriety of the sucking state of an electronic component, to sense the wearing amount of a nozzle and to effectively judge the nozzle state such as clogging state of the nozzle by providing judging means for judging either one of propriety of the sucking state of the component sucked and held in vacuum to sucking means and the propriety of the state of the sucking means. CONSTITUTION:The rotating angle of a first motor 14 and the position of a nozzle 7 corresponding to the angle are stored in memory means 40 through a vertical position detector 37. If the sucking of the component to the nozzle 7 is detected by a presence/absence detector 10, data of a reference position (a) of the nozzle 7 when the component stored in the means 40 is normally sucked is called. The data of the position (a) is compared with the detected value of the position (b) of the nozzle 7, and when both coincide, the fact that the component is normally sucked to the nozzle 7 is judged, while if both do not coincide, the fact that it is not normally sucked is judged. If predetermined vacuum degree is detected even if the component is not sucked to the nozzle 7, clogging of the hole H of the nozzle 7 due to any cause is judged.