baber/WOPTO huggingface dataset:
Patent JP-S57117248-A (JP)
Title: Bonding tool and bonding method of semiconductor device
Inventor: FUDAUCHI TAKASHIGE
IPC: H01L21/60
Filed: 1981-01-13
Abstract: PURPOSE:To prevent heel cracks avoiding sudden cooling of a bonding heel by spraying vapor on the bonding heel of a lead wire when bonding a lead wire on a bonding pad by pressing. CONSTITUTION:The pressing end 1 of a tool firmly holds a lead wire 5 to a bonding pad 6. And at the same time, compressed air of appropriate temperature is sprayed on the bonding heel 4 of the lead wire 5. This prevents a direct contact of the pressing end 1 and the heel 4 of the lead wire 5, suppressing creation of heel cracks.
Patent JP-S5497024-A (JP)
Title: Ink ject printer
Inventor: ISAYAMA TAKUROU
IPC: B41J2/01
Filed: 1978-01-17
Abstract: PURPOSE:To prevent the printing point, while the speed of a recording member is being varied, from shifting thereby to improve the image quality by swinging an injecting head so that the injecting direction of ink droplets may be varied with respect to the moving direction of the recording member. CONSTITUTION:The variation in the change of a recording member 5 is detected by a scanning speed detector 4 and is fed as detected signals to a signal voltage converting circuit 3. This circuit 3 converts the input signals into the voltage having a suitable level for generating a magnetic field so that the voltage may be generated at coils 11a and 11b. Magnets 9a and 9b are exposed to the force resulting from the magnetic field so that an injecting head 6 is swung about a shaft 7a by such an angle as is suitable for compensating the printing point. The directions of the swinging operations are selected such that the injecting port 6a is oriented in the rotating direction of the recording member 5, when the rotating speed of the member 5 is increased, whereas the port 6a is oriented in the opposite direction when the same rotating speed is decreased. Thus, it is possible to properly compensate the shift of the printing point.
Patent JP-H02183108-A (JP)
Title: Inclinometer
Inventor: EGUCHI HIROTOSHI
IPC: G01C9/12
Filed: 1989-01-10
Abstract: PURPOSE:To enable a higher accuracy of detecting an angle of inclination by arranging a force sensor, a load mass, a sensor output memory section, an arithmetic processing section, a results of computation memory section and an angle of inclination setting section. CONSTITUTION:An inclinometer 1 is provided with a force sensor 2 and a load mass 4 is mounted at the tip of a force transmitting body 3 of the force sensor 2. A memory section 5 within the inclinometer 1 is so arranged that the sensor 2 is inclined in a positive or negative way facing each other with respect to an axis of coordinates of a reference surface set at certain angle to store an output value of an output signal at an angle of inclination. A processing section 6 computes a zero-point output value of output signals and element values of a coefficient matrix for calibration stored in the memory section 5. A results of computation memory section 7 stores the results of computation determined with the processing section 6. Moreover, a setting section 8 determines an angle of inclination in coordinates systems from output values and zero-point output values of the output signals thus obtained and the element values of the coefficient matrix for calibration.
Patent JP-S63171352-A (JP)
Title: Method for improving humidity dependence property of gas sensor
Inventor: MATSUURA YOSHINOBU
IPC: G01N27/12
Filed: 1987-01-09
Abstract: PURPOSE:To suppress the humidity dependence property of a gas sensor and to enhance detection accuracy, by adding molybdenum oxide or tungsten oxide to the gas sensor using SnO2 as a metal oxide semiconductor. CONSTITUTION:Molybdenum oxide or tungsten oxide is added to a gas sensor using SnO2 as a metal oxide semiconductor. The addition amount of molybde num oxide or tungsten oxide is 0.1-25% on the basis of an atomic ratio of Mo/Sn or W/Sn, most pref., 0.2-10%. By this constitution, humidity dependence is suppressed and detection accuracy can be enhanced.
Patent JP-H04243160-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: KYONO JUNJI
IPC: H01L27/04
Filed: 1991-01-17
Abstract: PURPOSE:To contrive to make DRAM minute and to integrate it with high density by extending an access transistor onto an insulating film and by connecting a part of said transistor with a substrate and forming the part on a lead wiring composed of semiconductor film connected with a charge storage electrode. CONSTITUTION:N-type well 12 and P-type well 13 are formed from the substrate side on the main surface part of a low-concentration P-type silicon substrate 1 and a groove 2 is formed in the manner of reaching the N-type well 12. Inside the groove 2, a charge storage electrode 4 is buried via capacitance insulating film 3. The charge storage electrode 4 is connected with a lead wiring 5 composed of semiconductor film provided on the surface of the substrate. Also, the lead wiring 5 is directly connected onto the substrate. A gate electrode 11 is provided in the part of the lead wiring 5 connected directly onto the substrate and forming a single crystal via gate insulating film 15 and functions as an access transistor 9. The source region 8 and drain region 9 of the access transistor are formed within the lead wiring 5 and respectively connected onto the charge storage electrode 4 and a bit line 10.
Patent JP-H10196313-A (JP)
Title: Axial flow exhaust type condenser
Inventor: IZUMI SAKAE
IPC: F01K11/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow exhaust type condenser to reduce a vacuum load, a relative stretch difference between the condenser and a steam turbine, and a friction force between a foundation and the condenser. SOLUTION: An axial flow exhaust type condenser 1 is provided with a covering part 2 which comprises a covering part body 21 with a built-in cooler to cool and condense exhaust gas 71; a flange 93 for connection connected to an axial exhaust type steam turbine 8A; a cylindrical body 97 using a bellows to interconnect the covering part body 21 and the flange 93 for connection; an end plate 22 being a blind plate; a cylindrical body 23 using a bellows to interconnect the covering part body 21 and the end plate 22; and a coupling body (a connection rod) 24 to firmly intercouple the flange 93 for connection and the end plate 22. The condenser 1 is installed on the bottom 92a part of the covering part body 21 and a foundation 3 having a fixed point 5X in a portion equivalent to that of a conventional example.  A foundation 3 comprises a pair of support bodies 31 and 32 for a foundation; a sole plate; metal fittings for the fixed point; a plane bearing in which steel balls are used; and a guide body.
Patent JP-S59128846-A (JP)
Title: Method for transmitting 1:n information
Inventor: YAMAZAKI SETSUYA
IPC: H04L5/22
Filed: 1983-01-13
Abstract: PURPOSE:To prevent the breakdown of a system even at a failure of outgoing transmission of a master station by using in common a cyclic transmission from all slave stations to the master station and polling from the master station to the slave stations. CONSTITUTION:The cyclic transmission is attained from incoming transmission sections 12-N2 from slave station transmitters 1-N toward a master station transmitter 10. This transmission information is transmitted to a line changeover section 103 of the device 10. On the other hand, a selecting signal is transmitted to a designated slave station by using an outgoing transmission section 101 in the device 10. The slave station selected at that time interrupts once a stationary transmission frame being transmitted continuously and transmits an incoming word cyclicly as the stationary transmission frame by taking newly a synchronizing word as a head from that point of time. If the transmission section 101 is failed, since the incoming information is transmitted cyclicly to a switching section 103 asynchronizingly, the synchronizing word is detected from the incoming information after line switching and the incoming information is grasped by the receiving operation synchronizingly afterward.
Patent JP-S61161872-A (JP)
Title: Video signal digital encoding and decoding system and device for memory reproducing
Inventor: KAKUMOTO JUNICHI
IPC: H04N5/14
Filed: 1985-01-11
Abstract: PURPOSE:To obtain inexpensively a video signal encoded by 1-bit-time-series digital encoding by forming a loop system with an analogue-signal comparing circuit, temporary memory circuit, and a high-pass-filter circuit. CONSTITUTION:The input video signal to be encoded is inputted to an analogue- signal comparing circuit 104 from the input terminal 1. The output from the circuit 104 is synchronous with the synchronizing signal 107 from a reference clock generator 201, and is stored in the temporary memory circuit 106. From the memory circuit 106, an encoded video signal 108 is outputted, which is supplied to a memory control circuit 203 and to a first filter circuit 109 that is of high-pass characteristic. The output from the circuit 109 is supplied to the comparing circuit 104, and thus the loop is formed. By this constitution of the loop, a digital-encoded video signal of 1-bit time series is obtained without frame memory.
Patent JP-H07211205-A (JP)
Title: Photoelectric switch
Inventor: FUJIKAKE AKIO
IPC: H01H35/00
Filed: 1994-01-19
Abstract: PURPOSE:To make sensitive fine adjustment easy without increasing the thickness of a case. CONSTITUTION:Regarding a photoelectric switch in which a sensitivity adjusting system 3 is installed in front of a case 1 made of thick plates, an optical cable 2, an electric power source cord 5, and an installation part 6 are respectively installed in other side faces besides the front face of the case; the sensitivity adjusting system 3 is so composed as to have, for example, a linear sensitivity adjusting system of a variable resistor provided with an adjustment knob 32 which moves linearly in transverse direction. Further, the division of a scale 33 to display the position of the adjustment knob 32 is formed in the linear sensitivity adjusting mechanism 3.
Patent JP-H05190826-A (JP)
Title: Electron detector
Inventor: MIYOSHI MOTOSUKE
IPC: H01L27/146
Filed: 1992-01-13
Abstract: PURPOSE:To provide an electron detector which can observe a sample while primary electrons are being applied to the sample with a low energy which does not damage the sample. CONSTITUTION:Electrons are detected by an amorphous silicon laminated type solid-state image-sensing element which is formed on a semiconductor substrate 26 and which has an electric charge transfer element 19 for transferring electric charge, a highly resistant intrinsic type amorphous silicon layer 14 formed on an upper part of the electric charge transfer element 19, a transparent conductive film 12 formed on an upper face of the intrinsic type amorphous silicon layer 14 and a pixel electrode 15 which is formed on a lower surface of the intrinsic type amorphous silicon layer 14, depletes the intrinsic type amorphous silicon layer 14 and is applied with positive voltage with respect to the transparent conductive film 12.
Patent JP-H08190883-A (JP)
Title: Electron beam exposing device
Inventor: EMURA KATSUJI
IPC: H01L21/027
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electron beam exposing device in which pattern forming time can be shortened. CONSTITUTION: This device is a device for selectively emitting an electron beam 6 from an electron gun to a prescribed part of a target material 5, and the electron gun has a laser 8 and a cathode 1 for emitting a laser beam 7 to release photoelectrons. The cathode 1 has a structure in which a material with high quantum efficiency having a prescribed pattern is provided on a material with low quantum efficiency 9. The laser beam 7 is emitted to the cathode 1, whereby the photoelectron 6 is released from only the part with high quantum efficiency. An electron beam exposure is performed according to the pattern of the part for emitting the photoelectrons.
Patent JP-H05189655-A (JP)
Title: Article sending device
Inventor: TERADA KATSUAKI
IPC: G07F11/68
Filed: 1992-01-13
Abstract: PURPOSE:To provide an article sending device capable of surely sending article storing parts one by one independently of an operator's operating method even with simple structure. CONSTITUTION:In the article sending device having at least a continued sheet housing part for housing a connected sheet continuously forming article housing parts, a rotor having a setting part for setting an article housing part to be immediately sent and having a polygonal cross section and an operation part 34 for rotating a rotary spindle 37 connected to the rotary spindle 16 of the rotor, the operation part 34 has a turning handle 34, the rotor is rotated by 1/(the number of setting parts of the rotorX360 deg.) when the handle 34 is rotated by one revolution and the device is characterized by including a mechanism for preventing the reverse rotation of the rotor.
Patent JP-2000207009-A (JP)
Title: Fault diagnostic device
Inventor: YAMADA KOJI
IPC: G05B23/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To perform a fault diagnosis that is easily understood by a user in the fault diagnosis of a sensor. SOLUTION: A blow-off port mode and the pattern of an air volume level to each sensor are respectively stored in a ROM, and when a fault of a sensor is detected, air is blown out in blow-off port more and at an air volume level corresponding to the sensor. For instance, when a fault of an inner temperature sensor is detected, air at a High level is blown out from a foot blow-off port 14, and when a fault of an outer temperature sensor is detected, air at a High level is blown out from a face blow-off port 13.
Patent JP-S5597298-A (JP)
Title: Waste water treatment apparatus
Inventor: TAKAYAMA SHIYUNICHI
IPC: C02F9/00
Filed: 1979-01-18
Abstract: PURPOSE: To treat all organics present in waste water by the procedure in which residual undecomposed organics treated biologically are decomposed into easily decomposable organics by a solubilizer and then returned to a circulating tank.  
     CONSTITUTION: The waste water 18 containing organics which are hard to decompose biologically is passed through the circulating tank 1 and treated biologically in the aeration tank 3, and then the treated water 4 is separated into the sludge 5 and the discharge water 6 by the sedimentation tank 7. The sludge 5 is concentrated by the concentrating tank 10 and then the concentrated sludge 8 is fermented in the methane fermentation tank 13 and then separated into the sludge lump 11 and the supernatatant 12. The sludge lump 11 is supplied to the dehydrator 16 to separate it into the dehydrated sludge 14 and the supernatant 15, and then supernatant 9, the dehydrated liquid 12, and the separated liquid 15 are supplied to the ozone-supplied tank 17 where the organics which are hard to decompose biologically are decomposed into easily decomposable organics. The organics so treated are sent with the liquids 9, 12, and 15 back to the circulating tank and further sent with the fresh waste water 18 to the aeration tank 3. These processes are repeated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60232959-A (JP)
Inventor: GEERUHARUTO BUREKUMAN
IPC: B41F27/12
Filed: 1985-01-16
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-S62162576-A (JP)
Title: Thermal transfer printer
Inventor: OBATA HIROYUKI
IPC: B41J17/34
Filed: 1986-01-14
Abstract: PURPOSE:To enable a heat-resistant slipping layer to be omitted and ensure uniform printing, by providing a lubricant coater for applying a heat-resistant lubricant to the back side of a thermal transfer film on the upstream side of a thermal head of a thermal transfer printer. CONSTITUTION:Before a thermal transfer film 1 reaches a thermal head 7, a silicone oil 11 is applied to the back side (the side brought into contact with the head 7) of the film 1 by a lubricant coater 10. Therefore, when the film 1 is passed on the head 7, the silicone oil in the form of a thin film is present therebetween. The silicone oil film reduces friction between the film 1 and the head 7, and prevents a base film 2 of the film 1 from being heated in excess. Accordingly, thermal transfer can be performed without any trouble even on a thermal transfer film not having a heat-resistant slipping layer on the back side of the base film 2.
Patent JP-S61163863-A (JP)
Title: Manufacture of head for ink jet printer
Inventor: SHIODA TOYOJI
IPC: B41J2/135
Filed: 1985-01-14
Abstract: PURPOSE:To adhere a nozzle plate to a nozzle edge after correct positioning by pressing to a nozzle edge a nozzle plate fitted into a concave part which a convex part meets through a notched part, and bonding a nozzle diffusively to a jointing surface. CONSTITUTION:A nozzle plate 11 is held between the pressing surface of a pressure-contacting block 13 and the jointing surface 18, and a convex part 14a of a block 13 is fitted into a notched part 19a of the plate 11 and a concave part 15a of the nozzle body 12. Consequently, the plate 11 can easily and accurately be positioned to the jointing surface 18 of the nozzle body 12, thus eliminating a slippage of the position of the plate 11 to the jointing 18 of the nozzle body 12. A nozzle 11 is diffusively jointed to the jointing surface 18 by pressing the block 13 to contact the jointing surface 18 of the nozzle body 12 under a prearranged pressure.
Patent JP-H05189353-A (JP)
Title: Channel number setting system for information processing system
Inventor: KANEKO AKIHIRO
IPC: G06F13/14
Filed: 1992-01-14
Abstract: PURPOSE:To automatically set the channel number of a peripheral controller, and to automatically check the set channel number. CONSTITUTION:When a power source is applied, a system controller 30 reads system resource information 80 from an external storage device 70. Then, the system controller 30 uses read bus slot numbers 811-81n as addresses, outputs corresponding channel numbers 831-83n through a diagnostic bus 60 to peripheral controllers 401-40n, and writes the numbers in the holding parts 411-41n of each peripheral controller. Next, the system controller 30 uses the channel numbers 831-83n as the addresses, and reads resource information 421-42n through a system bus 50 from each peripheral controller 401-40n. Then, the system controller 30 confirms that the content of the resource information 421-42n read through the system bus 50 is matched with the content of the system resource information 80 read from the external storage device 70.
Patent JP-S58124783-A (JP)
Title: 3-(1h-tetrazol-5-yl)-4(3h)-quinazolinones
Inventor: NOOTON POORU PIITO
IPC: C07D257/06
Filed: 1983-01-17
Abstract: 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinones useful as antiallergic agents are described herein. The compounds are prepared by the reaction of an appropriate 2-amino-N-(1H-tetrazol-5-yl)benzamide with an appropriate ortho ester.
Patent JP-H04250093-A (JP)
Title: Thermal recording body
Inventor: TSUCHIDA TETSUO
IPC: B41M5/26
Filed: 1991-01-18
Abstract: PURPOSE:To improve a shelf stability after recording and reduce a background fog in a non-printing part by a method wherein a cholanic acid derivative is used in a thermal recording body using a reaction of a colorless and light- colored basic dye with a color developer capable of developing a color with said dye. CONSTITUTION:In a thermal recording body using a reaction of a colorless and light-colored basic dye with a color developer capable of developing a color with said dye, a cholanic acid derivative is used as a shelf stability improver. This cholanic acid derivative is a compound shown by a right formula. In the formula, X1-X4 independently represent-CO- or -CHR-, where R represents hydrogen atom, hydroxyl group, lower alkyl group, lower alkoxyl group, aralkyloxy group, or lower alkyl carbonyloxy group. In the right formula, X1-X4 independently represent -CO-, -CH2-, or -CHOH-. The lower alkyl group and the lower alkoxy group have the order of 1-4 carbons.
Patent JP-H02183899-A (JP)
Title: Data communication equipment
Inventor: ISHIKAWA HARUO
IPC: H04L29/08
Filed: 1989-01-11
Abstract: PURPOSE:To transmit data at a communicating speed corresponding to the communicating speed of a communication objective device by providing plural synchronism detection parts, plural serial/parallel conversion parts, data processing part and conversion part to select one communicating speed out of the plural communicating speeds and to execute parallel/serial conversion. CONSTITUTION:In synchronism detections parts 4M(M=1-N), it is decided for each reception clock outputted from a communication control part 20 whether a code string inputted from a demodulation part 13 is a specified code string or not. When the specified code string is deetched, the operation of serial/ parallel conversion parts 5M is started independently for each 51-5N. The parallel data received by the serial/parallel conversion parts 51-5N are inputted to a data processing part 16. Then, when it is judged that the parallel data can be received to satisfy a rated format, the parallel data are outputted to a parallel/serial conversion part 71 and the operation of the parallel/serial conversion is executed for each transmission clock suitable for the communicating speed of the communication objective device which is outputted from a parallel/serial converting speed selection part 72. Thus, the transmission can be executed at the communicating speed of the communication objective device.
Patent JP-H11204584-A (JP)
Title: Method of assembling semiconductor device
Inventor: NOUMI YASUTAKA
IPC: H01L23/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of assembling a semiconductor device, whereby in case burrs deposit to an adhesive layer between a metal plate and an adhesive layer, they will not cause short circuit between parts to be insulated. SOLUTION: A carrier tape 1 having a wiring layer and adhesive layer provided on the surface of a tape-like insulating material such as polyimide tape 2 is used, and at least a metal stiffener 8 which does not have an adhesive layer is used. More specifically, leads 6 of the carrier tape 1 and electrodes of a semiconductor chip are bonded, the stiffener 8 is bonded by the use of the adhesive layer 3 of the carrier tape 1, or the carrier tape 1 and stiffener 8 are bonded via the adhesive layer of the carrier tape 1, and then a semiconductor element is mounted thereon.
Patent JP-2000206858-A (JP)
Title: Hologram reproduction device
Inventor: TOMITA YOSHINORI
IPC: G03H5/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously reproduce holograms by a display surface which is reversibly changed in the optical characteristics of a visible region by electron beams and is relatively stable in the characteristics after the change and is long in life. SOLUTION: This hologram reproduction device has the display surface 1 which is changed in the optical characteristics by irradiation with electron beams, an electron beam irradiation means 4 which writes interference fringes 3 necessary for hologram reproduction by irradiating the display surface with the electron beams 2 and read-out photoirradiation means 7 and 9 which execute hologram reproduction by irradiating the interference fringes written on the display surface with read-out light 5. In such a case, the display surface is constituted by using alkali halides or alkaline earth halides.