baber/WOPTO huggingface dataset:
Patent JP-S62193268-A (JP)
Title: Hybrid integrated circuit
Inventor: YAMAMURO TARO
IPC: H01L23/28
Filed: 1986-02-20
Abstract: PURPOSE:To improve the heat dissipation capacity and the mounting integration by a method wherein a conductor layer is formed inside a solid substrate comprising an enclosure taking the shape of a vessel; multiple semiconductor elements are mounted on the conductive layer; and a resin layer sealing up the multiple semiconductor elements is formed. CONSTITUTION:A solid substrate 20 is received into sockets 27 to form a conductor layer 21. The solid substrate 20 can be formed by a green sheet lamination process or bonding flat substrates for assembling process etc. to be taken into various shapes according to the purposes thereof. Besides, the conductor layer 21 can be formed by a thick film multiple layer printing process, an etching process and the green sheet lamination process etc. Later, semiconductor elements are mounted and then resin is injected for heating and hardening to form a resin layer 28. Through these procedures, the space of conductor layer 21 can be made wider so that a highly integrated circuit may be designed to improve the heat dissipating capacity for mounting parts on a case itself.
Patent JP-S59163274-A (JP)
Inventor: INABA HIROMI
IPC: B66B1/30
Filed: 1983-03-07
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-S58153297-A (JP)
Title: Fuse of ic for memory
Inventor: SHIOZAKI MASAKAZU
IPC: G11C17/06
Filed: 1982-03-09
Abstract: PURPOSE:To increase the effective thermal capacity and to reduce the fitting area and to reduce the damage to be caused on element, by making the wide part to be connected with wire installed at both ends of the fuse stepwise structure. CONSTITUTION:A fuse 12 is composed of a narrow part 12a to be blown at an accident and two wide parts 12b. Especially, the wide parts is formed after it is in close contacted with the surface of stepped parts 6 and 6' installed on an SiO2 layer to which the fuse is fitted. The shape of depressed parts installed into the SiO2 layer 4 for installing the stepwise part is formed in strip-shape or ellipsoidal. Therefore, the fitting area of the fuse is reduced and the damage to elements is eliminated.
Patent JP-H0640707-A (JP)
Title: Preparation of synthetic ammonia gas
Inventor: ARUUIN PINTO
IPC: C01B3/56
Filed: 1993-02-24
Abstract: PURPOSE: To provide a production method of an ammonia synthesis gas high in a hydrogen recovery ratio.  
     CONSTITUTION: A gaseous starting material is produced by a primary reforming catalytically reacting hydrogen with steam, a secondary reforming to burn the primary reforming gas, and a catlystic shift reaction between the secondary, reforming gas and the steam, and the ammonia synthesis gas is produced by removing carbon dioxide and excessive nitrogen from the resulting gaseous starting material. The heat required for the primary reforming is obtained by an indirect exchange with the secondary reforming gas, and also the catalystic shift reaction is performed by indirect heat exchange with refrigerant and the heated refrigerant is indirectly heat-exchanged with the secondary reforming gas, and further, the heated refrigerant is utilized as the steam for the primary reforming. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01302755-A (JP)
Title: Lead part correction of semiconductor chip and device thereof
Inventor: ASANO TAKAHIRO
IPC: H01L23/50
Filed: 1988-02-18
Abstract: PURPOSE:To correct a lead part accurately avoiding the springback effect of the lead part by a method wherein the end part of the lead part is corrected by bending it two times in the vertical direction. CONSTITUTION:A semiconductor 1 is carried to the first correcting part 10 to fix the root part 3a of a lead part 3 by holding it by the first fixing top force 41 and the first fixing bottom force 66. First, the end part 3b of lead part 3 is pressure-bent downward by the pressure-bending top force 56. Secondly, the semiconductor 1 is further carried to the second correction part 11 to fix said root part 3a by the second fixing top force 42 and the bottom force 68. Thirdly, the second bent part 3d of the lead part 3 is held downward by the holding part 102 of the second holding top force 57. In such a state, the second bending bottom force 70 is lifted to bend the end part 3b of the lead 3 upward by the pressure-bending surface 104 of the bottom force 70.
Patent JP-S58156717-A (JP)
Title: Disk roll
Inventor: ASAUMI HIROSHI
IPC: B65G39/07
Filed: 1982-03-09
Abstract: PURPOSE:To obtain the disk roll of high function which is excellent in heat resistance and wear resistance and does not impair the surface of a material to be treated. CONSTITUTION:A plate-like shaped material made of mica particles, a bonding agent, and if necessary, an inorganic filler and a reinforcing fiber, are used as a material for the disc. As the above mica particles, gold, mica and the like are used. As the bonding agent, an inorganic bonding agent or the like such as Portland cement or the like or an organic bonding agent such as starch or the like, is used. As the filler, a pulverized powder of talc or the like having a good heat resistance is used. Further, as the reinforcing fiber, a ceramic fiber or the like is used.
Patent JP-H01214578-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B65H39/11
Filed: 1988-02-18
Abstract: PURPOSE:To enable the prevention of improper sheet discharge by prohibiting a subsequent process when stapled sheets in a stacking part reach a storage capacity limit during the progress of a finish mode for a stapling process. CONSTITUTION:When copied sheets are stored in burn in each bin 60 of a sorter part 41 and the sheet of the last page is stored, each bin 60 comes down to a takeout position X3 in turn, stored sheet bundles are taken out by rollers 75 and 76, and fed onto a staple tray 91. The bundles are stapled with a stapler 100, discharged onto a stack tray 111 and stored. When a stack tray capacity detecting sensor Se8 detects that the stapled sheet bundles reach a storage capacity limit, a finish mode process or the lowering of each bin 60 to the takeout position X3 is prohibited. According to the aforesaid construction, it is possible to prevent the improper discharge of the stapled sheets to a stacking part 110.
Patent JP-S59162088-A (JP)
Title: Thermal recording material
Inventor: TANAKA KENICHI
IPC: B41M5/42
Filed: 1983-03-07
Abstract: PURPOSE:To provide a thermal recording material provided with a protective layer having chemical resistance and exhibiting high water resistance through a sufficient cross-liking reaction when being left to stand at normal temperature, by providing a specified protective layer composition on a thermal color forming layer. CONSTITUTION:On the thermal color forming layer provided on a base, a protective layer comprising carboxyl-modified polyvinyl alcohol and a polyamide epoxy resin as main constituents is provided. The carboxyl-modified polyvinyl alcohol is obtained by saponifying a copolymer of vinyl acetate and an ethylenically unsaturated dicarboxylic acid such as maleic acid, fumaric acid or itaconic acid. The polyamide epoxy resin, which is a cross-linking agent for cross-linking carboxyl-modified polyvinyl alcohol at normal temperature, is obtained by causing epichlorohydrin to act on a polyamide resin obtained by condensing an alkylpolyamine compound with an alkyl dicarboxylic acid, and has an epoxy group in its molecule.
Patent JP-H02216949-A (JP)
Title: Informing system for holding release request of automatic switchboard system
Inventor: NONOMURA TOMOKO
IPC: H04M3/42
Filed: 1989-02-17
Abstract: PURPOSE:To inform a held subscriber of a holding release request with selection of a proper method by adding plural types of holding release request informing means and an informing method selection means to a multi-function telephone. CONSTITUTION:Plural types of holding release request informing means 105-108 are added to the multi-function telephones 100 and 200 to inform the users of the holding release requests together with an informing method selection means which selects one of those means 105-108 to inform the holding release request via a user and designates the selected means to a central controller 40. The controller 40 includes a request information control means to start the designated holding release request information means. Thus the holding releaser requests can be informed via plural means and therefore a held subscriber selects a proper method in accordance with each situation to inform the holding release request to a holding subscriber.
Patent JP-S51111417-A (JP)
Title: Method of manufacturing al killed steel cold strip plate for enameling
Inventor: OOHASHI NOBUO
IPC: C21D8/02
Filed: 1975-03-27
Abstract: PURPOSE:A method of manufacture of enamel steel plate by significant improvement of deep press property of non-aging, Al killed steel cold strip plate of excellent blistering resistance.
Patent JP-H11235025-A (JP)
Title: Switching regulator control circuit of pwm system and switching regulator
Inventor: SUDO MINORU
IPC: H02M3/155
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress the power supply current and switching current even when irregularity is generated in a load with a high power supply voltage without deteriorating energy supply capability to the load under a lower power supply voltage by making the maximum duty ratio dependent on the power supply voltage in a control circuit of switching regulator. SOLUTION: Dependence on power supply voltage is given to an output voltage value Vref100 of a voltage generating circuit 100 and therefore when the power supply voltage becomes high, output voltage Vref100 is lowered and when the power supply voltage becomes low on the contrary, the output voltage Vref100 becomes high. The maximum duty ratio is determined by the triangular wave of oscillator 14 of minus input of comparator 17 and level of Vref100 of plus input and when the voltage of Vref100 becomes high, the maximum duty ratio becomes large and when the voltage of Vref100 becomes low, the maximum duty ratio becomes small.  Therefore, when the power supply voltage is high, supply capability to load is enhanced and thereby it can be prevented that a damage is given to the power supply circuit and switching element to be used to the switching regulator by an excessive current caused by irregularity such as termination of load or the like.
Patent JP-H11234675-A (JP)
Title: Moving image coder and its method, moving image decoder and its method and recording medium
Inventor: KATO MOTOKI
IPC: H04N19/196
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent prediction coding from being collapsed even when an interval of in-image coded images or forward predictive coded images is changed. SOLUTION: The moving image coder receives a bit stream consisting of coded moving images obtained from an in-image coded image, a forward predictive coded image and a 2-way predictive coded image, and also it receives a maximum value of an interval of the in-image coded image or the forward predictive coded image. A decoder 1 decodes the bit stream into a decoded moving image and a picture coding type. An encoder 2 outputs to a recording medium 10 the bit stream obtained from a decoded moving image signal, based on the moving image decoded, the picture encoding type and characteristics information fed from the decoder 1.
Patent JP-H10313117-A (JP)
Title: Mis transistor and manufacture thereof
Inventor: ISOBE YOSHIHIKO
IPC: H01L21/28
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a MIS transistor, which is superior in leakage characteristics and has a silicide structure. SOLUTION: Thermal oxide films 7 are respectively formed on the side surfaces of gate electrodes 6, formed on a silicon substrate 1 via a gate insulating film 5. An ion implantation is performed in the substrate 1 using the films 7 as masks and sources 9, and drains 10 are formed. Then, after sidewall oxide films 11 are respectively formed on the surfaces of the films 7, a titanium silicide film 6a and the like are formed on the surfaces of the electrodes 6 and the surfaces of the sources 9 and the drains 10. As the films 11 are formed after the ion implantation for the source 9 and drain 10 formation use, the films 11 are not damaged at the time of the ion implantation. Thereby, the metal silicide film is not formed on the films 11, and the titanium silicide film is not left on the films 11. Accordingly, the electrodes 6 can be completely separated from the sources 9 and the drains 10.
Patent JP-S59162326-A (JP)
Title: Control device of phase angle
Inventor: TSUDA KIICHIROU
IPC: F02D45/00
Filed: 1983-03-04
Abstract: PURPOSE:To control a phase angle without causing any necessity for using a torsional surface in a protrusive part, by providing a control member driven in the axial direction and another control member driven in the peripheral direction between the protrusive parts mutually protruded from driving and driven shafts of a fuel injection device. CONSTITUTION:Rotary units 9, 11, engageably protruded with each other respectively in end parts of a driving shaft 2 and a driven shaft 3, respectively provide rotatable protrusive parts 9A, 11A. The protrusive parts 9A, 11A form their corresponding surfaces as a parallel surface to the axial line, and a member 10 driven in the axial direction while a member 10A driven in the circumferential direction are provided in the protrusive part 11A and engaged with each other on a slope. The member 10A, being moved by moving the member 10, controls phase angle between the driving shaft 2 and the driven shaft 3. In such way, it is not necesary to machine a torsional surface but necesary only to machine a plane and a slope, accordingly the machining cost of a device can be reduced.
Patent JP-S55129162-A (JP)
Title: Drum washer
Inventor: MIYAJI TADAMI
IPC: B03B5/56
Filed: 1979-03-27
Abstract: PURPOSE: To perform washing and polishing of soil and sand of high efficiency by recorvering the effective soil and sand which had hitherto been discharged into turbid water or stagnating or depositing within feed spirals by scraping water draining boards or lead trough.  
     CONSTITUTION: The effective soil and sand in the turbid water back-flowed over a separating plate 2 deposit on the right side of the separating plate 2, i.e., whinit the drum 1 on the feed end 7 side or are captured and scooped up by the scraping water draining boards 6 disposed in the drum 1 on the way of flow. As the drum 1 rotates, the soil and sand on the scraping water draining boards 6 are scooped up onto the turbid water and the water content flows down through their mesh. The soil and sand having been removed of the water content falls into the lead trough 8 inserted into the drum 1. Then, the clean water for washing the soil and sand is held flowed in the portion of the discharge device 3 on the discharge end side of the drum 1 of this lead trough 8 and therefore the soil and sand fallen there are flowed up to the end by the flow of the clean water of the lead trough 8, mix with the soil and sand at the end part of the discharge device 3 and are discharged to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229595-A (JP)
Title: High temperature digestion treating device for sludge and high temperature digestion treatment
Inventor: KATSURA KENJI
IPC: C02F11/02
Filed: 1995-02-24
Abstract: PURPOSE: To make it possible to reduce the volume of sludge by solubilizing the sludge, to shorten the time required for biological oxidation of the solid content of the sludge as far as possible and to decrease the amt. of the excessive sludge as far as possible. CONSTITUTION: This treating device is composed of a high temp. solubilizing tank 12 for solubilizing the raw sludge 11 from a raw sludge storage tank 10 under a high temp. condition, a middle temp. digestion treating tank 14 for subjecting the sludge solubilized in the high temp. solubilizing tank 12 to a biological digestion treatment under a middle temp. condition and a high temp. resolubilizing tank 16 for resolubilizing the sludge digested by the middle temp. digestion treating tank 14 to a resolubilizing treatment under a high temp. condition.
Patent JP-S53121510-A (JP)
Title: Electronic channel selector
Inventor: FUJITA MASAHIRO
IPC: H03J7/18
Filed: 1977-03-31
Abstract: PURPOSE:To enhance the operational performance as well as to simplify the structure of the control signal generating means by varying the tuning voltage automatically or manually.
Patent JP-H11216096-A (JP)
Title: Roll type adhesive cleaner and manufacture of the same
Inventor: SANO MASANORI
IPC: A47L25/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of a roll type adhesive cleaner. SOLUTION: A core tape (a) is wound on a mandrel 1 to form an original core A, which is wound, while being moved forward, with a first adhesive single-coated tape in an inclined overlapping manner with the adhesive surface directed out. While being moved forward with the first adhesive single-coated tape layer, the original core A is further formed thereon with several layers of adhesive single-coated tapes (c) like that. The original core A is further moved forward together with the first adhesive single-coated tape layers to feed a laminated tubular body D to the point side of the mandrel 1, which tubular body is cut into pieces of a preset length.
Patent JP-S61196769-A (JP)
Title: Switching power source
Inventor: HAMADA SATOSHI
IPC: H02M3/338
Filed: 1985-02-26
Abstract: PURPOSE:To reduce a loss by enhancing the voltage of the primary winding when a transistor is turned ON by a main base current, thereby reducing the collector voltage of the transistor when the main base current is supplied. CONSTITUTION:A winding T4 is additionally wound in series with the tertiary winding T3 of a converter transformer 2, the connecting point of the winding T3 and one end of the winding T4 is grounded through a rectifying diode D4, and a charging/discharging capacitor C4 is provided between the other end of the winding T4 and the ground. The collector voltage of a transistor Q1 for high frequency switching by a main base current when the transistor Q1 starts switching decreases, and the loss of a resistor R1 provided in series with the capacitor C1 for absorbing a surge can be reduced when the capacity of the capacitor C1 provided between the primary winding T1 for absorbing a surge is increased to enhance the switching frequency.
Patent JP-S60180310-A (JP)
Title: Amplifier circuit
Inventor: ISHIWATARI HIROMASA
IPC: H03F3/34
Filed: 1984-02-28
Abstract: PURPOSE:To improve the rising operation by providing a charging impedance consisting of a diode flowing a charging current from an output terminal of a power supply to feedback capacitor to charge rapidly the feedback capacitor at power-on. CONSTITUTION:When a power switch is turned on from OFF, a positive voltage V0 being a single output polarity is fed from a terminal 113 of a power supply section 21 is fed to a terminal 101 of an operational amplifier 1 and a terminal of a bias resistor 31, the voltage V0 is divided into nearly 1/2 by resistors 31, 35, fed to a base of a transistor (TR)3 via a terminal 103 of the operational amplifier 1 and the TR3 is turned off to ON. The V0 of a feedback circuit 51 charges up the feedback capacitor 63 via a terminal 122, a current limit resistor 69, a Zener diode 67 and a feedback resistor 61 of the feedback impedance 65, and when the terminal voltage rises to nearly 1/2 V0, a TR9 is turned on from OFF and the amplifier circuit applies amplification to a prescribed AC signal.
Patent JP-H11232949-A (JP)
Title: Installation structure of contactor for electrical switchgear
Inventor: KITAJIMA HIROSHI
IPC: H01H1/58
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent initial loosening at installing of a contactor and to facilitate a contactor installation work. SOLUTION: A large number of grooves 34 are formed in the installation face of a contactor stand for a contactor 31 in the direction at right angles to the direction, in which the contactor 31 receives force at the time of switching opening or closing movement. In this case, grooves with the same shape are formed also in the contactor installation face of the contactor stand for installing the contactor 31 in. Although the groove shape and the method for forming grooves are not limited, the grooves 34 are formed in the installation face for the contactor 31 and the installation face of the contactor stand by the use of a flat knurling.
Patent JP-H03239851-A (JP)
Title: Automatic transmission
Inventor: OGURI KAZUO
IPC: F16H3/66
Filed: 1990-02-17
Abstract: PURPOSE:To avoid the increase in the number of transmission stage and dimensions and improve weight balance by arranging a multi-stage transmission mechanism on the side opposite to and engine in relation to a torque converter and by arranging two-stage transmission mechanism, which is connected to a multistage transmission mechanism, on the side opposite to the multistage transmission mechanism. CONSTITUTION:An automatic transmission has the torque converter 2, which is connected to the output shaft 1 of an engine E, the multistage transmission mechanism 10, which is connected to the output shaft of the torque converter 2, and the two stage transmission mechanism 40, which is connected to the output shaft of the multi- stage transmission mechanism 10. This multistage transmission mechanism 10 is arranged on the side opposite to the engine E in relation to the torque converter 2. The two stage transmission mechanism 40, which is connected to the multistage transmission mechanism 10 through an idle gear 35, is arranged on the side opposite to the multistage transmission mechanism 10 in relation to the torque converter 2. By this constitution, although the number of transmission stages is increased, the increase in the dimension in the direction of car width is avoided and weight balance is improved.
Patent JP-H07297799-A (JP)
Title: Audio mixer device
Inventor: DONARUDO II DEIBISU
IPC: H04H60/04
Filed: 1995-02-24
Abstract: PURPOSE: To eliminate echo effects by sending back to respective monitor spots a monitor signal, which includes no input signal sent from monitor spots. CONSTITUTION: When an audio input signal from an audio microphone 30 is selected so as to be active at channels A of I/O modules 2, 4, 6 and 8, the channels are linked to a bus inside a mixer console 10 and the audio input signal is mixed with other selected input signals. Monitor signals from the I/O modules 2, 4, 6 and 8 are supplied to an amplifier 26. When a control port is set so as to enable a direct output, an input signal from a microphone 30 is amplified and broadcasted from a loudspeaker 24. An operator can set the control port for transmitting a mix-minus monitor signal. When mixing the signal from the microphone 30 with an audio signal from a remote microphone 32 or a signal from a broadcasting means 46, the user of microphone 30 is free from any feedbacks.
Patent JP-H04318434-A (JP)
Title: Differential pressur switch device
Inventor: SUTEIIBUN ERU SUKUWAIAAZU
IPC: G01L13/06
Filed: 1992-01-28
Abstract: PURPOSE: To obtain a differential pressure switch employing flow rate control of fluid in which the operating point can be set accurately in the field. CONSTITUTION: The differential pressure switch 10 comprises a differential pressure transmitter 54 disposed in the low pressure chamber 30 of a housing, 60 a snap switch unit 52 disposed on the low pressure side of the housing, wherein the differential pressure transmitter is provided with a leaf spring 100. The leaf spring is substantially flat across the opposite ends thereof and fixed, at one end thereof, substantially in parallel with a diaphragm 16 at the neutral position thereof. The leaf spring is urged by the differential pressure transmitter to act on the prestroke of a plunger 90 and engaged with the end part of the plunger to be disposed at the other end of the leaf spring.