baber/WOPTO huggingface dataset:
Patent JP-S6146451-A (JP)
Title: Stirling engine
Inventor: NAGATOMO SHIGEMI
IPC: F02G1/043
Filed: 1984-08-11
Abstract: PURPOSE:To reduce an ineffective capacity in a low temperature side, by providing a pipe-type heat exchanger in a high temperature heat exchange part provided in the upper of an expansion cylinder in a stirling engine and disclosing a manifold of the heat exchanger in the high temperature heat exchange part. CONSTITUTION:A Stirling engine provides an expansion cylinder 1 and a compression cylinder 2 arranged at an angle being formed around a crankshaft 15. And the engine, respectively providing a high temperature heat exchange part 3 in the upper of the expansion cylinder 1 and a low temperature heat exchange part 4 in the compression cylinder 2, provides a regenerator 5 to be interposed between the both heat exchange parts 3, 4. Here the high temperature heat exchange part 3 is constituted such that many pipe-type heat exchangers 11 are radially arranged in a cylindrical combution chamber 10 and a combustor 12 is provided in a central upper part of the combustion chamber 10. And the heat exchange part 3 provides the pipe-type heat exchanger 11 respectively connecting its one end with the expansion cylinder 1 and the other end with a manifold 13 disclosed in the combustion chamber 10.
Patent JP-H1117648-A (JP)
Title: Cdma synchronization acquisition circuit
Inventor: YANAGI SHUZO
IPC: H04B1/7075
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To allow a CDMA(code division multiple access) synchronization acquisition circuit to shorten the processing time for maximum peak position detection processing. SOLUTION: A correlation device 24 uses a small amount of reception data for correlation value peak position detection processing with respect to a predetermined search range for conducting correlation calculation, thereby obtaining a higher-order tentative peak position with high correlation. A correlation device 29 obtains a remaining correlation value with priority from a tentative peak position based on remaining reception data, adds outputs of two correlation devices to finally obtain a peak value from the correlation level. Thus, the arithmetic amount is reduced.
Patent JP-H1010818-A (JP)
Title: Image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G15/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To simply, easily and surely execute the jam treatment, maintenance and inspection of a transfer material at a toner image receiving body part by enabling the toner image receiving body part to be driven by manual operation. SOLUTION: A manual rotary knob 51 is the knob for driving the toner image receiving body 14a and a photoreceptor drum 10 by the manual operation. The knob 51 is provided with a pawl 511 so that a ratchet 512 is fed and a shaft 513 integrated with the ratchet 512 is rotated by the pawl 511. By the rotation of the shaft 513, an integrated gear B53 is rotated in an identical direction. Besides, the rotation of the gear B53, a gear A52 and a roller A54 are rotated so as to drive the receiving body 14a. When the knob 51 is rotated clockwise, the receiving body 14a is moved through the gears B53 and A52 and the roller 54. Besides, the drum 10 is rotated clockwise. Thus, since at least the receiving body 14a can be manually driven, the jam processing of the transfer material at the receiving body 14a is smoothly executed.
Patent JP-H0334199-A (JP)
Title: Semiconductor memory device
Inventor: YAMASHITA MASAYUKI
IPC: H01L21/8247
Filed: 1989-06-29
Abstract: PURPOSE:To rationally execute the initial function test of a redundant memory part without setting a faulty address by disconnecting a fuse and so on by adding an input voltage detection circuit to respond to the impression of voltage higher than working voltage to a specified input terminal. CONSTITUTION:The input voltage detection circuit 30 is connected to the redun dant memory selection circuits 11a, 11b of a semiconductor memory device provided with a memory device for redundancy in addition to a usual memory device. This circuit 30 is formed of reading power supply 19, and input terminal signal 20 for redundant memory substitution mode, a P-type transistor (TR) 21, and an N-type TR 22, and is connected through inverter circuits 23,24. When a terminal signal 20 is at the level of a usual using range, the output of the detection circuit 30 becomes 'H' level, and the redundant memory selection circuit 11 is operated, and the initial function test is executed.
Patent JP-H1011082-A (JP)
Title: Karaoke (sing along machine) processor and musical instrument excersising processor
Inventor: KUROMURA NAOYA
IPC: G10K15/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the chance in which the performance of a singer and other performers is not disturbed even though the performance of musical instruments is greatly deviated from an automatic performance. SOLUTION: A data comparing section 18 compares the musical sounds generated by an automatic performance and the musical sounds generated by the performance of musical instruments 4 to 7 and outputs the comparison result. Based on the result, a compensation circuit section 21 performs the switching control of the output. If any one of the musical instruments is played during an automatic performance, the output of a minus one data generating section 19 and the external input from the musical instrument are selected if the performance and the automatic performance are matched to each other and the musical instrument performing sounds are outputted in place of the musical sounds of the corresponding part of the automatic performance.  If the performance of the musical instrument is greatly deviated from the automatic performance, the musical instrument performance is ignored and the automatic performing sounds are outputted as they are.
Patent JP-H0332052-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKI MASAJI
IPC: H01L27/04
Filed: 1989-06-28
Abstract: PURPOSE:To relax noise so as to prevent malfunction of a circuit by forming a diffusion capacitor between a source drain diffusion and a well diffusion in a wiring region, and connecting the diffusion capacitor to a power source or a ground. CONSTITUTION:A p-well diffusion 5, an N-well diffusion 6, an N<+> source drain diffusion, and a P<+> source drain diffusion 8 are provided in a wiring region and a capacity 10 between N<+> source drain diffusion and P-well diffusion, and a capacitor 11 between P<+> source drain diffusion and N-well diffusion are formed. In a chip pattern being constituted this way, the diffusion capacity 10 between source drain diffusion and well diffusion is connected to each place of a power source wiring 3 and a ground 3. Hereby, even if there is partially cause of noise, for example, the noise by the turning-on or turning-off of a MOS transistor, the mutual inductance between wirings, etc., the noise is absorbed by the capacitors 10 and 11 at that place, so the malfunction of a circuit can be prevented.
Patent JP-S5870302-A (JP)
Title: Sound load driving device for vehicle
Inventor: NOUSO KAZUNORI
IPC: G10L15/00
Filed: 1981-10-22
Abstract: PURPOSE:To assuredly prevent the malfunction of load for vehicle in case when a sound instruction is erroneously recognized, by delivering a sound instruction again for rerecognition if the result of recognition delivered to an alarming means is erroneous and as long as the erroneous recognition occurs within a prescribed period of time. CONSTITUTION:When a command switch 5 is pushed, a sound recognizing part 13 is put under a waiting state for a sound input given through a microphone 1 and then starts its recognizing work when detecting a voice. A timer 15 is set when it detects or recognizes the sound and starts counting for a prescribed period. At the same time, the timer 15 delivers a signal H to an exclusive NOR 17 to set an FF19 and inhibits the driving of the load for a prescribed period. The previous result of recognition is cancelled in case when the result of recognition displayed at an alarming means 11 is erroneous and as long as the erroneous recognition occurs within a prescribed period and a sound is delivered again. Then the next control is carried out on the basis of a new result of recognition.
Patent JP-S6149767-A (JP)
Title: Method for preventing clogging of nozzle provided to bottom wall of vessel for containing molten metal
Inventor: YAMAGAMI JUN
IPC: B22D11/10
Filed: 1984-08-13
Abstract: PURPOSE:To prevent the sticking of the inclusions in a molten metal flowing in a nozzle to the inside wall of the nozzle and to prevent the clogging of the nozzle by generating swirling flow in the molten metal to pass the inclusions in the nozzle even if such inclusions deposit on the inside wall of the nozzle. CONSTITUTION:A coil 5 enclosing the nozzle 1 provided to the bottom wall of the vessel 2 for contg. the molten metal is installed to the inside of the refractories 4 forming the bottom wall of said vessel 2. High-frequency current is passed to such coil 5 to generate the swirling flow in the molten metal 6 flowing in the nozzle 1. The sticking of the inclusions in the molten metal 6 to the inside wall of the nozzle 1 is prevented by such swirling flow of the molten metal 6 and the clogging of the nozzle 1 is prevented.
Patent JP-H0217105-A (JP)
Title: Herbicidal composition
Inventor: YOSHIDA AKIRA
IPC: A01N57/20
Filed: 1988-07-05
Abstract: PURPOSE:To provide a herbicidal composition capable of controlling a wide range of weeds in a low amount of the composition and reduced in the lowering of the herbicidal activity caused by raining by simultaneously employing a specific compound having a herbicidal activity and known Bialaphos or Glufosinate as a herbicide. CONSTITUTION:The herbicidal composition contains (A) a compound of formula I and (B) (2-amino-4-methylphosphinobutylyl)alanylalanine of formula II or a salt thereof (Bialaphos) or DL-homoalanin-4-yl-methylphosphinic acid of formula III or a salt thereof (Glufosinate) usually in an A/B ratio of 1pt.wt./0.5-100pts.wt., preferably 1-70pts.wt. as active ingredients, the herbicidal composition having a synergistically increased herbicidal activity against a wide range of weeds generating in cropland or non-cropland, being active in a reduced application amount and being reduced in the lowering of the herbicidal activity caused by raining.
Patent JP-H08333776-A (JP)
Title: Counter weight fitting/removing device
Inventor: NISHIDA KIMIO
IPC: B66C23/74
Filed: 1995-06-09
Abstract: PURPOSE: To form a compact, simple device by carrying out a stroke, required to lower a counter weight to the ground from a revolving frame of a body, with the cooperation of first and second lever mechanism supported to a supporting bracket. CONSTITUTION: A supporting device 2 formed of first lever mechanism 20, second lever mechanism 30 and a supportin bracket 10 is placed on a revolving frame 1 behind an upper turning body, and a counter weight 4 is also placed and fixed onto the revolving frame 1. In the case of removing this counter weight 4, a first hydraulic cylinder 21 of the first lever mechanism 20 is shortened so that the bottom part of the counter weight 4 does not interfere with the revolving frame 1. The first lever mechanism 20 is then rotated to move the counter weight 4 upward, and a second hydraulic cylinder 31 of the second lever mechanism 30 is shortened to rotate the second lever mechanism 30 so as to detach the counter weight 4 from the revolving frame 1. A fitting/ removing device of fine appearance can therfore be formed.
Patent JP-H0457195-A (JP)
Title: Drawing retrieval output device
Inventor: MORI TAKEHIKO
IPC: G06F3/048
Filed: 1990-06-26
Abstract: PURPOSE:To quickly call and output a required drawing by retrieving, displaying, and outputting a drawing relating to an input state signal by discriminating the state signal. CONSTITUTION:The state signal of a plant is inputted to a plant monitoring device 1 and a data processor 2 simuultaneously, and when abnormality occurs in the plant, the retrieval and the display on a CRT 3, etc., of the drawing relating to the state signal representing the abnormality are performed by the built-in data processor 2, and when it is requested to output the drawing, a retrieved drawing is outputted from a drawing output device 5. By performing such automatic retrieval, the call and the output of the drawing can be quickly performed.
Patent JP-H113337-A (JP)
Title: Machine translation system
Inventor: MURATA TOSHIKI
IPC: G06F17/28
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a user to optionally access any required translation engine by driving translation system through an interface converter at the time of receiving a translation request for translating language to be translated into translation objective language. SOLUTION: A control device 131 retrieves a translation sever computer within a prescribed retrieving range to judge whether a machine translation system suitable for a pair of requested language names exists or not. When the existence of an English-Japanese machine translation system 111 is detected by the retrieval, the system 111 is selected and an English input sentence to be translated is sent to an interface converter 121 connected to the selected system 111. Then the converter 121 sends the input sentence to be translated to the system 111, which obtaines a translated result to be a Japanese sentence and returns the translated result to the control device 131. The device 131 returns the received translated result to a translation requesting source and ends a series of processing.
Patent JP-S5868967-A (JP)
Title: Photoelectric transducer
Inventor: HATANAKA KATSUNORI
IPC: H04N5/335
Filed: 1981-10-21
Abstract: PURPOSE:To increase the SN ratio of the photoelectric transducer by the series connector of a photoconductive element and an element for compensation formed by the same substance and an amplifying element. CONSTITUTION:The photoconductive elements S1-0-S54-31 shaped by thin-film amorphous silicon or thin-fiom polycrystal silicon and the elements W1-0- W54-31 for compensation, which are made of the same substance as the photoconductive elements or have the same environmental characteristics as the  photoconductive elements, are each connected in series, and connected between  bias power supplics VB1, VB2. Potential at nodes among the photoconductive  elements and the elements for compensation is potential corresponding to incident luminous power to the photoconductive elements, and is supplied to the  gates of MOS transistors A1-0-A54-31 for amplification, which can be selected. Signal currents are outputted to data lines D0-D31 because the MOS transistors  for amplification are selected by driving lines b1-b54.
Patent JP-H05326062-A (JP)
Title: Cord winding device
Inventor: TSUKIKI KAZUNORI
IPC: H01R13/46
Filed: 1992-05-18
Abstract: PURPOSE:To simplify rearranging a surplus cord by receiving a remaining part of the cord to a vessel part. CONSTITUTION:A device comprises a shaft 5 for winding a cord 7, vessel part 4 for storing the cord 7, cover part 1 for closing the part 4 and a hole part 6 for taking out the cord 7 to the outside. By winding a surplus part of the cord 7 to the shaft 5 stored in the vessel part 4 and by taking out the cord 7 from the hole 6 to close the cover part 1, the cord 7 can be used by a suitable length.
Patent JP-H08336775-A (JP)
Title: Safety mechanism for nailing machine
Inventor: ADACHI MICHIAKI
IPC: B25C1/04
Filed: 1995-06-09
Abstract: PURPOSE: To prevent a finger pinching accident and mulfunction effectively by providing a housing with an adjusting dial for rotating a screw member, below a trigger lever. CONSTITUTION: When an adjusting dial 18 is rotated, a screw member 17 is also rotated so as to screw forward into a nut part at the upper end of an arm body 7a. The protruding degree of the lower end of the arm body 7a protruded from the tip of a nose part 2 is thereby adjusted, and the driven depth of a nail is adjusted by this adjustment. The adjusting dial 18 is provided at a housing 1 and moved independently of a contact arm 7 so as to prevent such an accident that the fingers are caught between the adjusting dial 18 and the housing 1 due to the movement of the adjusting dial 18 together with the contact arm 7 at the time of driving the nail.
Patent JP-2000357773-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA TERUKI
IPC: H01L21/8234
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To avoid etching a top electrode of a MOS transistor when contact holes to a capacitor and the MOS transistor are etched at once. SOLUTION: In forming a tungsten silicide film 13 constituting gate electrodes, the film 13 is laminated also on etching stopper forming regions on the top surface of top electrodes 7. A layer insulation film 21 is formed on regions involving capacitors C and MOS transistors TR, a pattern is formed thereon to form contact holes 23, 24 into the top electrodes 7 and impurity- diffused regions, and etching is made using it. Thus, the insulation film 21 on the contact holes 23 are first punched through, and the tungsten silicide film 13 is laminated on the top electrodes 7 and acts as an etching stopper which prevents the top electrodes 7 from being etched if etching continues to form the contact holes 24.
Patent JP-H0217654-A (JP)
Title: Wire bonding device
Inventor: ISHIZUKA MITSUHIRO
IPC: H01L21/60
Filed: 1988-07-06
Abstract: PURPOSE:To prevent a wire from sliding into a capillary and to increase the reliability of bonding by providing a capillary clamper for pressing both sides of the capillary and by pressing the capillary with the capillary clamper. CONSTITUTION:As a capillary clamper 24 for pressing both sides of a capillary 21 has been provided to a wire bonding device, the capillary clamper 24 is kept in a state of holding nearly central part of the capillary 21 and the tip part of the capillary 21 holds a wire 10, in the process of bending the wire 10 gradually and connecting it. Accordingly, it becomes possible to prevent flat flaws from being formed on the wire surface and besides to prevent the wire 10 from sliding into the capillary 21.
Patent JP-S6325845-A (JP)
Title: Optical pickup
Inventor: KATO MASAYUKI
IPC: G11B7/135
Filed: 1986-07-17
Abstract: PURPOSE:To miniaturize an optical disk memory device and to shorten the access time by using a hologram in the principal part of an optical pickup to contrive the miniaturization of the optical pick-up and the reduction of the weight. CONSTITUTION:The optical pickup consists of an element 3 where two holograms 31 and 34, two holographic gratings 32 and 33, and a quarter-wave plate 15 are laminated, a light source 11 which emits a coherent light, and a photodetector 18 which detects a signal light. The collimated light going from the light source LD 11 to a point T and the reflected signal light going from the point T to the photodetector 18 are separated from each other by the element 3, and an optical lens, a prism, a polarizing beam splitter, etc., consisting of a glass in the optical pickup are substituted with holograms formed with very thin films. As the result, the optical pickup is considerably miniaturized and reduced the weight, and the cost of parts is reduced and the asssembling time is shortened to reduce the cost.
Patent JP-2000007342-A (JP)
Title: Specification of dissolution defect-generating source of oven for melting glass and system for analyzing dissolution defect-generating source
Inventor: TODOROKI HIROSHI
IPC: G06F19/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To easily and accurately specify the defect-generating source of an oven for melting glass. SOLUTION: This method for specifying the dissolution defect-generating source of an oven for melting glass comprises (S1) determining a glass raw material-flowing field in the oven, (S2) allowing a virtual tracer component to generate at the exit of a specific flow route into the flowing field, (S3) obtaining a glass raw material inflow probability distribution from a concentration distribution obtained by solving an advection-diffusion equation related to a tracer component in the inhour direction, and (S4) specifying the position of the dissolution defect-generating source.
Patent JP-S5792155-A (JP)
Title: External parts for pocket watch
Inventor: ITOU TAKESHI
IPC: G04B37/22
Filed: 1980-11-28
Abstract: PURPOSE: To obtain the titled external parts with superior corrosion resistance and workability by adding Cr, Mo and Cu to Ni as a base in a well-balanced state, adding a specified amount of Fe while maintaining the corrosion resistance, further adding W, and plating the resulting alloy with a noble metal or an alloy thereof.  
     CONSTITUTION: To Ni as a base are added, by wt., 16W25% Cr, 5W10% Mo, 1W4% Cu, 5W10% Fe, 1W5% W, <0.03% C, <0.5% Si, <0.4% V, <1% Mn and <1% Ti or Ta, or <2% in total of Ti and Ta. The resulting alloy is plated with a noble metal or an alloy thereof in a single layer or multiple layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0334889-A (JP)
Title: Thermal recording material
Inventor: TOMINO YOSHITAKA
IPC: B41M5/333
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a thermal recording material having long-term preservability such as water resistance, moisture resistance or heat resistance by providing a thermal color forming layer containing a colorless-light-colored electron donating dye, a specific coupler and a specific compound on a support. CONSTITUTION:A thermal recording material is formed by providing a thermal color forming layer containing a colorless-light-colored electron donating dye, a coupler composed of a compound represented by formula I and a compound represented by formula II on a support. By using the compound represented by the formula I as the coupler, the preservability of an image under a room temp. and atmospheric humidity (20 deg.C, 60%) condition is enhanced. That is, the fading of an image in preservation can he suppressed. By containing the coupler and the color forming dye in the thermal color forming layer in combination, stability is enhanced but, in order to improve long-term preservability under a severe high temp. and high humidity condition, the phenyl compound represented by the formula II is further contained in the thermal color forming layer. As a result, not only long-term preservability under a room temp. and atmospheric humidity condition but also long-term preservability under high temp. and high humidity condition are markedly enhanced.
Patent JP-S6060462-A (JP)
Inventor: HONDA YOSHIAKI
IPC: F25B47/02
Filed: 1983-09-13
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-H0818531-A (JP)
Title: Time division changeover device for multiplexing converter monitor changeover system
Inventor: TSUCHIDA HIDENORI
IPC: H04J3/14
Filed: 1994-06-28
Abstract: PURPOSE:To surely and quickly detect even a very small fault at a low cost by selecting lots of monitored objects being transmission signals of each section received from each transmission path of a multiplexing transmission network by a branch means in time division and giving the switched signal to a monitor. CONSTITUTION:A time division changeover device 56 has selectors 57, 58 connected respectively to a branch connector group 16 provided to an input side of a multiplex converter group 8 and a selector 59 connecting to them. Furthermore, selectors 60, 61 are connected to a branch connector group 17 provided to an output of the converter group 8 and a selector 62 is connected to the selectors 60, 61. Then the selectors 59, 62 are connected to a monitor 63. The time division changeover device 56 switches the lots of monitored objects in time division and the monitor 63 monitors them through sequential scanning. Since number of monitors is limited considerably, the entire equipment is made small in size and the cost is reduced.