baber/WOPTO huggingface dataset:
Patent JP-S6143252-A (JP)
Title: Cooling-water feeding structure for v-shaped internal-combustion engine
Inventor: AOI KAZUNORI
IPC: F01P11/02
Filed: 1984-08-03
Abstract: PURPOSE:To simplify structure by arranging the right and left banks of a cylinder block into V-form and using a V-shaped space between the both banks as a cooling-water passage and allowing said passage to communicate to a cooling- water jacket part and forming a drainage hole at the lowest edge part of the jacket part. CONSTITUTION:A space having V-shaped section is formed between the right and left banks 12 and 13 of the cylinder block 11 of a V-shaped internal-combustion engine, and a V-shaped space 18 surrounded with an upper wall 16 and the banks 12 and 13 is used as cooling-water passage. The passage 18 communicates to a cooling-water jacket part 20 through a passage hole 21. A cooling-water drain passage 26 is formed in the lowest edge part of the jacket part 20. Therefore, the necessity of arranging special cooling-water distributing pipes in the vicinity of the side cover of the cylinder block is obviated, and structure can be simplified.
Patent JP-S5788239-A (JP)
Title: Hydraulic actuator type fuel injection timing regulator
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/16
Filed: 1980-11-20
Abstract: PURPOSE: To raise reliability as well as lowering the cost by a method wherein a pump, an oil cooler and a relief valve are arranged on the actuating oil supply pipe lane toward the control valve of hydraulic actuator in turn from its upstream side to its downstream side.  
     CONSTITUTION: A control valve 4 is connected with a rotary oil joint 109 consisting of a part of oil pressure actuator 103 through the intermediary of oil pressure piping, an actuator oil returning pipe 6 and an actuator oil supply pipe 7 are arranged on the control valve 4, and a pump 8, an oil cooler 9 and a relief valve 10 are arranged in turn on the actuator oil supply pipe 7 from its upstream side. In case of temperature of the actuator oil rising, a distinctive quality of the actuation can be stably kept by prevention of overheat of the oil pressed actuator 103 as well as prevention of overheat of the control valve 4 because the actuator oil to be provided to the control valve 4 is cooled in proper temperature by the oil cooler 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1013653-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI MINORU
IPC: H04M1/663
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically switch operation to the calling operation of facsimile equipment or a telephone set connected to the facsimile equipment corresponding to a received caller telephone number before the start of charging. SOLUTION: The telephone number information of caller inputted from a line before communication is inputted through an NCU part 8 to a caller number identification part 9. The caller number identification part 9 reports the detected caller number to a main control part 4. The main control part 4 compares the reported caller telephone number with data in a memory part 5 previously storing numbers for facsimile equipment and numbers for telephone set and controls a FAX/TEL switching part 7 corresponding to the result so that the operation can be switched to the calling operation of facsimile or a telephone set 10 externally connected to the facsimile.
Patent JP-S5869259-A (JP)
Inventor: HORUSUTO BERUNHARUTO
IPC: C09C1/00
Filed: 1982-09-22
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-S5588274-A (JP)
Title: Secondary silver oxide cell
Inventor: ASADA AKIRA
IPC: H01M6/12
Filed: 1978-12-25
Abstract: PURPOSE:To prevent the decrease of conductivity of the anode during long preservation and to ease the fabrication of the cell by mixing a solid reducing agent soluble in alkaline electrolyte with the cathode compound. CONSTITUTION:An anode compound 1 containing secondary silver oxide as the principal element is placed in an anode can 3 with alkaline electrolyte. A cathode compound 2 comprising a paste of zinc powder, zinc amalgam, alkaline electrolyte, and thickner containing a solid reducing agent soluble in the alkaline electrolyte is provided above the anode compound spaced with a separator 5. Sodium boron hydroxide, sodium thiosulfate, sodium hypophosphite, hydroquinone, or pyrogallol is used as the solid reducing agent. Thus the reducing agent dissolves gradually into the electrolyte to exert reduction, and a silver metal layer forms always on the anode, then the reduction of conductivity of anode during long preservation can be prevented and the fabrication of the cell is made easy.
Patent JP-S6224799-A (JP)
Title: Terminal equipment for time division multiplex transmission system
Inventor: KOMODA YOSHIYUKI
IPC: H04Q9/14
Filed: 1985-07-25
Abstract: PURPOSE:To set automatically an address at transmission by deciding an own address by a random number to send a control signal, executing the content of the control signal received when a destination address is coincident with the own address and eliminating the own address by the random number after the execution. CONSTITUTION:In calling from a terminal equipment 1' to a master equipment 2, a transmission control means 7 outputs a transmission request signal to trigger a random number generator 8. The triggered random number generator 8 updated the random number and the random number data is outputted to the means 7. The means 7 uses the random number as the own address SA to send a control signal comprising packets to the master set via a control signal line 3. The terminal equipment 1' fetches the control data of a data part D and executes the content when the own address SA sent to the master set 2 is coincident with a destination address TA in the control signal from the master equipment 2. Then after the transmission/reception of data with the master equipment 2 is finished, the address by the random number is eliminated.
Patent JP-S6224608-A (JP)
Title: Processing for winding terminal ends to coil terminals
Inventor: AIHOSHI HIROAKI
IPC: H01H49/00
Filed: 1985-07-25
Abstract: PURPOSE:To realize a use in a one-winding type as well as in a two-winding type in which a winding process to each coil terminal can be facilitated, by bending and raising a winding strip of a coil terminal arranged for two-winding use at the central part of a flange, at the time of connection. CONSTITUTION:Out of three coil terminals 1, 2 and 3, which are inserted and arranged in line on one-ended flange part 40 of a coil frame 4, the coil terminals 1 and 3 situated on both ends of the flange part 40 have respectively united winding strips 11 and 31 projecting toward the end surface side of the flange part 40. The coil terminal 2 situated at the central part has a united winding strip 21 projecting toward the side of its neighboring coil terminal 3. In case of a one-winding use, using coil terminals 1 and 3 on the both sides can facilitate processing coil terminal ends to respective winding strips 11 and 31, and on the other hand, in case of two-winding use, bending and raising the winding strip 21 of the coil terminal 2 on the central part can facilitate processing coil terminal ends to the winding strip 21.
Patent JP-S6055569-A (JP)
Title: Information reproducer
Inventor: ISAKA HARUO
IPC: G11B21/10
Filed: 1983-09-06
Abstract: PURPOSE:To ensure the stable tracking control despite a large disturbance mixed into a tracking error signal by providing a resonance circuit having a resonance frequency approximately equal to the rotary frequency of a recording carrier or an information reading head to a tracking control means. CONSTITUTION:A tracking error signal is supplied to a tracking control means 3 to produce the actuator driving voltage. An acutuator 7 shifts an information reading head 2 with said driving voltage. The head 2 is moved back to a position where the information is read most easily from a track 1. The tracking error signal is supplied to a differential compensating circuit 5 through a loop switch 4. The output of the circuit 5 is applied to a resonance circuit 8 to increase the gain of a frequency only close to the motor revolving frequency of a tracking control system. The circuit 8 produces a sharp resonance at a level close to the motor revolving frequency and increases the overall gain of the tracking control system in terms of an eccentric frequency. Thus the gain of a specific frequency only is increased to obtain the excellent transient characteristics.
Patent JP-H0461152-A (JP)
Title: Semiconductor device
Inventor: TSURUOKA YOSHITAKE
IPC: H01L25/065
Filed: 1990-06-22
Abstract: PURPOSE:To improve the degree of integration by arranging two semiconductor chips, in which bonding pads, to and from which the same signal is input and output, are disposed at specular symmetrical positions, while holding an inner lead. CONSTITUTION:A lead frame is composed of inner leads 4a and outer leads 4b, and a semiconductor chip 1 and a semiconductor chip 2 are arranged while holding the front end sections of the inner leads 4a of the lead frame. The semiconductor chip 2 is disposed while a bonding-pad 3b forming surface is directed upward, and bonding pads 3b are joined with the undersides of the inner leads 4a. The semiconductor chip 1 is arranged while a bonding-pad 3a forming surface is directed downward, and bonding pads 3a are joined with the top faces of the inner leads 4a. Internal circuits having the same function are formed to the semiconductor chips 1 and 2. Each bonding pad 3a, 3b is formed at specular symmetrical positions in the two semiconductor chips 1, 2. Accordingly, the degree of integration can be improved.
Patent JP-2000351255-A (JP)
Title: Method for controlling printer
Inventor: HANAWA KATSUHISA
IPC: G06F3/12
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To set and release grouping without interrupting printing by inputting a grouping set command for hoppers and stackers through an operator panel, and recognizing the inputted data as a grouping set/release command. SOLUTION: When it is considered to be necessary to automatically change hoppers and stackers in the middle of a printing work, a grouping set command for hoppers and stackers is inputted from an operator panel 7. The set command inputted from the operator panel is recognized as the set command by a main processor part 2. A grouping release command is defined when grouping is to be released. The command is sent from a general-purpose computer, so that the grouping can be released.
Patent JP-S6142309-A (JP)
Title: Powdery defoaming agent
Inventor: OKADA FUMIO
IPC: B01D19/04
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a flowable powdery defoaming agent having good water dispersibility and showing an excellent defoaming property, by using organopolysiloxane and cyclodextrin. CONSTITUTION:A powdery defoaming agent consists of 15-50wt% of an organopolysiloxane composition consisting of 80-98pts.wt. of organopolysiloxane, of which the average composition is represented by formula (wherein R<1> is an 1- 20C monovalent hydrocarbon group, 0<=a<=1 and 1.9<=a+b<=2.20) and 20-2pts. wt. of fine powdery silica, and 85-50wt% of cyclodextrin. Because cyclodextrin has capacity taking in an org. substance, organopolysiloxane is taken in said cyclodextrin to take a form covered with cyclodextrin and a flowable powder is obtained. This defoaming agent is easily collapsed in water and organopolysiloxane is supplied to show excellent defoaming capacity.
Patent JP-S6144070-A (JP)
Inventor: KASAI KENZO
IPC: B62B7/08
Filed: 1984-08-06
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-2000352449-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KAMAMURA ARIHIRO
IPC: F16H15/38
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of grinding work by enabling to use a larger outside diameter grinding wheel for grinding the inside surface of an input side disc. SOLUTION: The inside surface 2a of a disc is formed by smoothly connecting a first circular arc surface 16 to an inside diameter to a second circular arc surface 17 to an outside diameter. The generating line of the first circular arc surface 16 is a single circular arc having radius of curvature of R2a. The second circular arc surface 17 is axially recessed further than the extension of the single circular arc, and has a spiral generating line.
Patent JP-S6225878-A (JP)
Title: Dc-dc converter
Inventor: MAEYAMA SHIGETAKA
IPC: H02M3/28
Filed: 1985-07-24
Abstract: PURPOSE:To facilitate the drive of a switching element and improve the efficiency of the drive by constituting a DC-DC converter so that a main electrode of the switching element is kept at the potential of stable DC output voltage. CONSTITUTION:A switching element 2 switching-operates so that DC output voltage Eout is kept constant while being pulse-width modulated by a control circuit 6. Currents flow by a loop passing through a winding 81 for a transformer 8 and the switching element 2 for the ON period of the switching element 2, and DC output voltage Eout is acquired by smoothing action by a capacitor 5. On the other hand, energy stored in the transformer 8 is discharged through a winding 82 and a diode 9 for the OFF period of the switching element 2, and DC output voltage Eout is obtained by the smoothing action of the capacitor 5. A main electrode S for the switching element 2 is kept at the stable potential of DC output voltage Eout.
Patent JP-S5865649-A (JP)
Inventor: OOSAKA KIYOSHI
IPC: H05K1/03
Filed: 1981-10-15
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-2000354070-A (JP)
Title: Ieee1394-atm bridge system
Inventor: KATAYAMA KAZUNORI
IPC: H04L12/66
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a bridge system which can perform high-speed communications by connecting an IEEE1394 network to an ATM network by a simple method. SOLUTION: In an IEEE1394-ATM bridge system, a bridge section 1 which connects an IEEE1394 network section to an ATM network section predetermines the correspondence between the isochronous channel 11 for reception of the IEEE1394 and the VPI/VCI 14 for ATM transmission and between the isochronous channel 12 for transmission of the IEEE1394 and the VPI/VCI 13 for ATM reception, receives data from the IEEE1394 through the predetermined isochronous channel 11 for reception, and transfers the data to the ATM through the corresponding VPI/VCI 14 for transmission, in accordance with a predetermined correspondence relation.  In addition, the bridge section 1 receives data from the ATM through the predetermined VPI/VCI 13 for reception and transfers the data to the IEEE1394 through the corresponding isochronous channel 12 for transmission, in accordance with a predetermined correspondence relation.
Patent JP-H08334199-A (JP)
Title: Carburetor
Inventor: TSUJI HIDETAKE
IPC: F17C7/04
Filed: 1995-06-06
Abstract: PURPOSE: To eliminate a facility for regulating heating value fluctuation by carrying out vaporization by a heating value which is stable at all times. CONSTITUTION: A device is provided with a heat exchanger tube 1 which is vertically arranged and for applying a heat value on feed liquefied gas, a heat supplying means for applying the heat value on the heat exchanger tube 1, a feed pipe 4 for supplying liquefied gas in a tank to the heat exchanger tube 1, and a nozzle 9 which is arranged on the top end of the feed pipe 4 and for injecting liquefied gas toward a heat exchanger tube inner wall 1d.
Patent JP-H0722556-A (JP)
Title: Lead shaping and lead shaping apparatus
Inventor: IKEDA FUMIMARO
IPC: H01L23/50
Filed: 1993-07-02
Abstract: PURPOSE:To improve flatness individual leads and prevent uneveness of lead edges in the reference plane. CONSTITUTION:Under the condition that a package 3 is fixed with an upper die 5 and a lower die 1, both lead shaping dies 6, 7 are moved respectively in the directions of arrow marks A and B. Thereby, the groove walls at the edges of both lead shaping dies 6, 7 first hit a lead 4b which is deformed to be floated from the reference plane P. When the lead 4b is moved while it is deformed, the normal lead 4a is also deformed and stops at the position where an angle theta2 formed by the actually loading side surface 4c of the edge portion of the lead 4 as a whole and the reference plane P becomes equal. In this case, the edge of lead 4 is corrected by the groove walls of the lead shaping dies 6, 7 and the lead edge is shaped to correct the flatness under the condition that individual lead edges are set in order. After this condition is maintained for the predetermined period, the pressing operation by both lead shaping dies 6, 7 can be cancelled.
Patent JP-2000353515-A (JP)
Title: Manufacture of sheet electrode for battery
Inventor: KAWAI YASUAKI
IPC: H01M4/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sheet electrode for a battery which can unify an eye measured quantity of an active material when a pasted material of the active material is coated on a surface of a current collector sheet. SOLUTION: Paste viscosity of an active material coated on a surface of a current collector sheet 12 and a coated membrane thickness or an eye measured quantity that are a wet condition or a dry condition at before and behind of coating and drying time is monitored by a non-destructive measurement when a sheet electrode for a battery is manufactured by coating and drying a pasted material of the active material on the surface of the current collector sheet 12 by means of a roll coater. A coating gap quantity for obtaining an aimed measured quantity is decided according to those monitored values, and coating is performed by a feedback control of a dry conditioned coated membrane thickness or the eye measured quantity and the coating gap quantity.
Patent JP-S5788591-A (JP)
Title: Semiconductor storage circuit device
Inventor: INABE YASUNOBU
IPC: G11C8/08
Filed: 1980-11-21
Abstract: PURPOSE:To greatly increase the function of a storage circuit device, by providing a resistance circuit in series to a discharging switch and accordingly increasing the converting speed of a word line potential from a high to low level. CONSTITUTION:A resistance circuit K1 is connected in series to a discharging switching circuit F1. Thus the current which is necessary to eliminate the minor carrier in the anode region is reduced down to a low level by the resistance of the circuit K1 for a diode D of the circuit F1 that decides the time from a time point ta when the potential of a word line W1 is set at the middle level between the high and low potentials through a time point tb when no minor carrier exists in the anode region of the diode D of the circuit F1. Accordingly the period from the time point ta through a timepoint when no minor carrier exists is increased compared with the absence of the circuit K1, and accordingly the section during which the diode D is turned on is increased. As a result, the discharging speed of the capacity C1 is greatly increased in comparison with the speed after the diode D is turned off.
Patent JP-S5789409-A (JP)
Title: Preparation of sintered composite metal
Inventor: SHIBATA HIROSHI
IPC: B22F3/26
Filed: 1980-11-21
Abstract: PURPOSE: To prepare a sintered composite metal having excellent characteristics, at low cost, by placing the metal net having an intermediate melting point between a high melting point metal and a low melting point metal on one side  of porous sintered body of the high melting point metal that has the same size  as the net and then by infiltrating them with the low melting point metal.  
     CONSTITUTION: Powder of a high melting point metal such as W is compression- molded and then is sintered to prepare a porous sintered body. Subsequently, the above-mentioned porous sintered body is placed on the metal net such as iron that melts below the melting point of W and then a metal such as copper or silver that melts below the melting point of iron is added to them for infiltration with copper or silver in an atmosphere of H 2  at a temperature e.g. 50W 200°C higher than the melting point of copper or silver. As a result, the opening of the iron net is fieled up with excessive copper or silver and it is possible to infiltrate the porous part of W sufficiently with copper or silver without the need of such mechanical working process as has been adopted in a conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0215946-A (JP)
Title: Cover for machine tool
Inventor: KAWAJI YOSHIHIRO
IPC: B23Q11/08
Filed: 1988-07-04
Abstract: PURPOSE:To maintain machining precision by constituting an expansion and contraction mechanism free to move in a two-axis direction within the same plane with a single plane and positioning the cover between the spindle shift mechanism of a main spindle or a tool rest and a machining work site. CONSTITUTION:When a rotary tool rest 21 moves up and down, lower slide covers 57 and 59 to be engaged with a turret side cover 45 mounted to a tool rest proper 19 are lifted in turn, thereby being overlaid on a turret cover 53 at an upper part. Or, each of slide covers 57, 59 and 61 at a lower part are overlaid thereon and the upper slide cover slidably moves down. Also, when the rotary tool rest 21 moves right and left, cover supports 39 and 41 move together and fixed side covers 67 and 69 also move. Consequently, as a machining work site and a spindle shift mechanism part are separated from each other, a chip or the splash of cutting oil does not enter the side of the spindle shift mechanism, even when the rotary tool rest 21 moves. According to the aforesaid construction, it is possible to protect each slide surface of a machine tool from abrasion and rusting, and to maintain machining precision and product accuracy.
Patent JP-H09322978-A (JP)
Title: Air hockey toy
Inventor: NEGISHI TOMIO
IPC: A63F7/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enable setting for solo practice or a handicapped game by providing a goal with a goal barrier for covering a part or the front part of goal width concerning an air hockey toy with which a pack floated on a board having a lot of air blowing holes is shot into the goal on the side of a party each other. SOLUTION: Concerning the air hockey toy with which a pack 4 floated on a board 3 having a lot of air blowing holes 2 is shot by attackers 17 each other, a goal 7 is formed with a height (t) and width (W) enough for passing the pack 4, and this goal 7 is provided with a goal barrier 8 for covering a part or the entire part of whole area of goal width (W). It is preferable for this goal barrier 8 to be divided into three units 8a-8c so as to respectively singly cover three parts of both sides and center of the goal 7. Then, the respective units 8a-8c are provided so as to be kept in the state of covering the goal 7 through the push-down operations of push buttons 11 provided inside three long recessed grooves 10 successively provided on ceiling surface 9a of a goal housing 9.
Patent JP-H1150968-A (JP)
Title: Adjustable hydraulic working machine
Inventor: LEUTNER VOLKMAR
IPC: F04B49/08
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To avoid damage of a working machine by switching a hydraulic working machine to the emergency operation when failures are generated, and by adjusting working machine in the emergency operation to constant operating pressure. SOLUTION: In an adjustable hydraulic working machine 11 provided with adjusting devices 14.1, 14.2 to be controlled by an electro-liquid-force control valve 26 and to act on a stroke adjusting device 12, the control valve cooperates with a safety device 60. The safety device loads a valve slider 36 of the control valve by liquid force in the erroneous operation in control of the adjusting devices, the control valve moves the connected adjusting devices to the specified position and holds them, and the working machine generates at least approximately constant system pressure in this position.