baber/WOPTO huggingface dataset:
Patent JP-H0524073-A (JP)
Title: Exchange robot of core
Inventor: INABA ZENJI
IPC: B29C45/17
Filed: 1991-02-12
Abstract: PURPOSE:To provide an exchanging robot 2 of cores, which can perform easily automation in exchange of the cores, in a molding machine performing the exchange of the cores. CONSTITUTION:An exchange robot 2 of cores is constituted of a machine rest fixed on a platen, an arm movable to the machine rest and a hand 11 provided on the tip of the arm. A core holding part 14 holding an exchanging core is formed on a fixed position of the machine rest 8. A moving sphere of the hand 11 includes the core holding part 14 and a core fitting hole in a master block fitted to the above-mentioned platen.
Patent JP-H10240253-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: UNO SHIRO
IPC: G10C3/16
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive keyboard device which neither increases in the number of components nor becomes large in size even when a let-off feeling is obtained by its keyboard by varying the reacting force of an elastic piece through the elastic piece and a reacting force control mechanism. SOLUTION: When a key begins to be pressed, the depression projection part 12 of the key 8 presses the input part of a hammer 16, which rotates counterclockwise on a shaft 21 to generate a reaction force by a load based upon the weight of the hammer 16. When the key is further pressed, the elastic projection part 23 of the hammer 16 abuts against the reverse surface 10a of the side wall part 10 of the key 8 and the elastic projection part 23 starts deforming elastically from the part. Consequently, an elastic force in the opposite direction from the key pressing force is generated to generate rotational resistance of the hammer 16. When the key is furthermore pressed, the elastic projection part 23 of the hammer 16 enters a cut part 24 of the key 8.  Consequently, the direction where the elastic force operates is changed by a slanting surface 25 of the cut part 24 and the upward elastic force abruptly decreases, to the rotational resistance of the hammer 16 decreases. Then a let-off feeling is given to the touch on the key 8.
Patent JP-S63207907-A (JP)
Title: Method of producing and treating chaff ashes and system therefor
Inventor: SHIGAKI MASANOBU
IPC: F23C10/00
Filed: 1987-02-24
Abstract: PURPOSE:To obtain chaff ashes containing a desired carbon residue by adjusting the amount of chaff ashes having different ratios of collected residual carbons and mixing the same, and detecting the carbon residue contained in the mixed chaff ashes according to the color tone thereof to thereby adjust the mixing ratio of the chaff ashes. CONSTITUTION:A plurality of exhaust gas vent ports 8 are provided vertically on a free board 14 disposed upward of a fluidized bed 13. A gas accompanying ashes is separated from ashes by ash collectors 3 provided at respective exhaust gas discharge passages by gradually inducing ashes containing a large amount of carbon residue. It is possible to deliver and mix ashes at a predetermined ratio at suitable times to adjust the carbon residue and the diameter of particles. Furthermore, since the color tone of chaff ashes gradually changes from while to black as the carbon residue changes from its small amount to its large amount, the color tone of chaff ashes can be automatically detected by previously making the change to have relationship with each other, thereby making it possible to detect the carbon residue.
Patent JP-H03242124-A (JP)
Title: Manufacture of face washing and cosmetic cabinet
Inventor: NAKANISHI SACHIO
IPC: A47K1/00
Filed: 1990-02-19
Abstract: PURPOSE:To prevent extreme deflected thickness, and also, to easily manufacture the cabinet by hollow-forming two pieces of cosmetic cabinets by a blow molding method or a rotational molding method, etc., in a cavity formed by a split mold. CONSTITUTION:By using two pieces of mating dies A, A' having the die face of the same or a symmetrical shape, two pieces of mating cosmetic cabinets 1, 1 are hollow-molded by one of a blow molding method or a rotational molding method, etc. After a formed part is parted from its mating dies A, A' two pieces of face washing and cosmetic cabinets 1, 1 are obtained simultaneously by dividing it into two from the center face 4. As a result, extreme deflected thickness can be prevented, and even in the case a highly protruded bulge part like a bank exists, in the top face and the base part, there is no remarkable difference in thickness, and sufficient strength can be displayed substantially, as well. Also, at the time of dividing into two, a die run generated by blow molding, etc., can be eliminated simultaneously at the time by division by executing the division by eliminating prescribed width centering around the parting face 4, and the workability is satisfactory.
Patent JP-H11235603-A (JP)
Title: Rotary guide bush
Inventor: HASEGAWA SHIGEO
IPC: B23B13/12
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary guide bush capable of reducing the friction between a support inner peripheral surface and a bar outer peripheral surface in feeding a bar. SOLUTION: A rotary guide bush 10 is provided with a stepped cylindrical inner peripheral surface 12 to receive and surround a bar that is turned and a cylindrical bar support part 14 having a small diametric inner peripheral surface 12a that is a small diametric part in the inner peripheral surface 12 on a fore-end side in its axial direction. The bar support part 14 is formed with three longitudinal cracks 14a in its cylindrical wall that is broken into three parts by a slit 16. Roughly at a central position in the circumferential direction of the small diametric inner peripheral surface 12a in each of the longitudinal cracks 14a, a support protrusion bar 22 that extends in its axial direction is projected from the small diametric inner peripheral surface 12a inward in its diametrical direction one by one.  The protrusion direction tip of the support protrusion bar 22 is formed with a recessed support surface 24 to support the bar fed into the bar support part 14, touching the bar outer peripheral surface.
Patent JP-H09233061-A (JP)
Title: Bit synchronization circuit
Inventor: AOKI YASUSHI
IPC: H04L7/033
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reproduce reception data without mistake even in the case of input of reception data having phase fluctuation such as jitter by eliminating the oscillation in the phase synchronization process. SOLUTION: A phase comparator circuit 4 compares a phase of reception data 11 with n-phase clocks 12-1-12-n to provide the output of clock phase information 14. An averaging circuit 5 calculates and outputs mean value data 15 of the clock phase information 14. D flip-flop circuits 3-1-3-n sample the received data 11 to latch and output n-sets of sampling data 13-1-13-n. A data selector 6 provides the output of sampling data corresponding to the mean value data 15 of the clock phase information 14 among the n-sets of sampling data 13-1-13-n as selection data 16. A clock selector 7 provides the output of the n-phase clock corresponding to the mean value data 15 of the clock phase information 14 among the n-phase clocks 12-1-12-n as an extracted clock 17.
Patent JP-S56135741-A (JP)
Title: Exhaust gas recirculation controlling device of in internal combustion engine
Inventor: SAKAMOTO TOSHIYUKI
IPC: F02M25/06
Filed: 1980-03-26
Abstract: PURPOSE: To control properly the quantity of recirculation of the exhaust gas of an internal combustion engine in accordance with the state of operation thereof by controlling the quantity by a pulse corresponding to Karman vortex frequency proportional to the flow rate of suction air.  
     CONSTITUTION: A suction path 4 is communicated with an exhaust path not shown in the figure by a flow-back path 1b having an exhaust-gas recirculation controlling valve 1. The pressure-reactive chamber 1f of the controlling valve 1 is communicated not only with a negative-pressure source 2, but also with the open air through the intermediary of a solenoid valve 3, and the amount of the negative pressure is adjusted by the opening and closure of the valve 3. And, in the suction path 4, a Karman vortex detecting means consisting of a vortex generating column 6, ultrasonic wave transmitter and receiver 8 and 9 and a ultrasonic wave oscillator 10 is provided, and the vortex generated according to the quantity of suction air is detected by a vortex detecting circuit 11, while the control for opening and closure of the solenoid valve 3 is conducted according to a pulse signal from a driving pulse generating circuit 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09228644-A (JP)
Title: Erection device for column
Inventor: SUZAWA SATORU
IPC: E04G21/18
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device, by which the occurrence of deformation and thermal stress by heat in a steel-framed column can be prevented, mounting and demounting to and from the steel-framed column are facilitated and material cost can be reduced because the device can be utilized repeatedly. SOLUTION: In an erection device 10 for a column, levelling plates 13a, 13b are installed integrally in almost orthogonal arrangement to column-surface fixing plates 12a, 12b, and a lower erecting jig 11b and an upper erecting jig 11a are formed. Through-holes for passing fixing bolts 22 are formed to the column-surface fixing plates 12a, 12b respectively, through-holes for oppositely disposing levelling plates 13a, 13b and penetrating horizontal-place fixing bolts 20 are formed to these levelling plates 13a, 13b respectively, and tapped holes for screwing levelling bolts 21 are shaped onto the levelling plates 13a, 13b of the upper erecting jig 11a.
Patent JP-S57155666-A (JP)
Title: Instruction controlling system of vector processor
Inventor: SAKAMOTO KAZUSHI
IPC: G06F17/16
Filed: 1981-03-20
Abstract: PURPOSE: To realize a vector processor with high performance, by attaining an effective application of a processing part for a vector processor containing plural processing parts.  
     CONSTITUTION: When an instruction fetched from a main storage device 4 by an instruction fetching part 1 is identical with a vector instruction, this instruction is transferred to a vector processor. An instruction decoder 2 decodes the transferred vector instruction and gives the decoded result to an instruction controller 3 to control a load processing part 6, a store processing part 7, an operator 8 and a vector register memory 9 respectively. Thus the execution of an instruction is controlled. In such way, plural processing parts are used effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0887466-A (JP)
Title: Method and apparatus for achievement of pipeline operation of buffered data
Inventor: JIEIMUZU TEI BURADEI
IPC: G06F13/38
Filed: 1995-02-28
Abstract: PURPOSE: To provide a pipeline processing mechanism which enables a virtually asynchronous operation between input and output ports of buffer. CONSTITUTION: This system which can process a pipeline of data to memory and from memory contains many control block data structures that shows the data amount stored in memory. An input port device receives a data message, stores a data segment of the received data message in the memory and only updates status information in a software control block when a decided amount of the data segment is stored. An output port responds to a request of a part of transmission of the received data. Also, the output port responds to the signal that at least a 1st control count of the data segment of the received data exists in the memory from the input port.
Patent JP-S62199756-A (JP)
Title: Corrosion resistant copper-base shape memory alloy body
Inventor: HASHIZUME KIMIO
IPC: C22C9/00
Filed: 1986-02-25
Abstract: PURPOSE:To improve the corrosion resistance of a Cu-Zn-Al type shape memory alloy without changing the transformation temp. or deteriorating the workability by coating the surface of the shape memory alloy with a Cu-Al, Cu-Zn or Cu-Zn- Al alloy having a specified composition or Cu as a shell material. CONSTITUTION:A Cu-Zn-Al type shape memory alloy is filled into a pipe of 1mm thickness made of a Cu alloy cong. <10wt% Zn and/or <8wt% Al or further contg. <=0.3wt% in total of one or more among Si, Mg and Mn as deoxidizers. The filled pipe is cold drawn and subjected to recrystallization heat treatment and final working to form a wire. The outer pipe-shaped alloy acts as a shell material 2 on the shape memory alloy 1, so the corrosion resistance of the shape memory alloy is remarkably improved without changing the shape memory capacity or the transformation temp.
Patent JP-2000244230-A (JP)
Title: Patch antenna and electronic apparatus using the same
Inventor: ASANO TAKESHI
IPC: H01Q1/24
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a patch antenna having new configuration and to provide an electronic apparatus using the antenna. SOLUTION: A dielectric plate constituting a patch antenna 1 is composed of the wall part 2 of a housing constituting an electronic apparatus. A ground plate 3 constituting the patch antenna 1 is formed on the inner surface 2B of the wall part 2 of the housing, and a patch constituting the patch antenna is formed on the outer surface 2A of the wall part 2 of the housing. Thus, the patch antenna 1 is constituted integrally with the electronic equipment by using a space which originally exists in the housing constituting the electronic apparatus without the need of a special space.
Patent JP-S58156343-A (JP)
Title: Chemical gas phase growing method and apparatus therefor
Inventor: INOUE SHINICHI
IPC: C23C16/50
Filed: 1982-03-12
Abstract: PURPOSE:To form a stable gas phase growing film always, by a method wherein a reaction source is accommodated in a plasma generating part provided to a gas inflow side to generate a reaction gas in plasma and the above mentioned reactive gas is subsequently sent into a reaction part heated to a high temp. CONSTITUTION:A reaction source 15 (e.g., Mo) is placed to a plasma generating part 11P provided with a high frequency coil 14 while a reaction tube 11 is evacuated from the suction port 15' thereof and a reaction gas (e.g., H2+CF4) is subsequently flowed into the reaction tube 11 from a gas inflow port 16 to generate reaction gas plasma. For example, CF4 gas plasma is reacted with the Mo metal 15 to form a MoF6 gas. This MoF6 gas is sent to a reaction part R and thermally decomposed at a high temp. to be deposited on a sample 13 as an Mo film. That is, because the growing film can be formed effectively by evaporating the solid reaction source, this method is extremely useful with respect to the quality of a coating film such as a semiconductive film and a stable gas phase growing film can be formed always.
Patent JP-H0595208-A (JP)
Title: Film carrier
Inventor: YAMAZAKI HIDEO
IPC: H01L21/60
Filed: 1991-03-06
Abstract: PURPOSE: To provide a film carrier for a semiconductor device, to make restrictions on microstrip line design small, and to control characteristic impedance over a wide range. CONSTITUTION: The film carrier is formed of an insulating film 1, which has at least one hole 9 formed; and a support ring 2 made of a film of the same material with the insulating film 1 is arranged in the hole 9 and the support ring 2 is made thinner than any other part. Electric characteristics of the support ring can, therefore, be made different from those of other parts of the film carrier without spoiling the total mechanical strength of the film carrier.
Patent JP-H11229832-A (JP)
Title: Valve structure with cooling device
Inventor: KAWAMURA HIDEO
IPC: F01L3/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve valve durability by avoiding damage of the valve due to heat by effectively cooling the valve with oil. SOLUTION: A valve 4 that opens and closes a connecting hole 13 which connects a main chamber 1 with a sub-chamber 2 comprises a valve stem 26, valve head 23 and hollow valve stem 24. A valve guide member 22 that guides the hollow valve stem 24 is provided in a cylinder head 7. The valve guide member 22 is constructed of a porous material that allows oil to pass through. Oil is supplied to the valve guide member 22 and a hollow portion 33 of the hollow valve stem 24 so as to cool the heat entering at the valve head 23 through the hollow valve stem 24, thereby improving the durability of the valve 4.
Patent JP-H11243626-A (JP)
Title: Mounting device for interconnection partition means for underfloor interconnection
Inventor: KOURA TAKESHI
IPC: H02G3/38
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting device in which an interconnection for electric power and an interconnection cable for information are partitioned and which can deal easily with a change in the standard of a floor panel, by a method wherein a support member which is formed to be freely expandable and contractable is built between supports in a wiring space, and an interconnection partition means which arbitrarily partitions respective interconnection cables is installed at the support member. SOLUTION: Flange parts 8 are fixed to a floor base 1. Supports 2, 3, are erected and installed. A floor panel 3a is placed and installed on receiver bodies 22 whose height is adjusted with reference to bolt parts 10. A wiring space 4 is constituted between the floor panel 3a and the floor base 1. A floor system in which various interconnection cables are arranged in the wiring space 4 is constituted. In the wiring space 4, a support member 5 which is formed so as to be freely expandable and contractable is built between the supports 2, 2. A wiring cable for electric power and a wiring cable for a signal are arranged on the support member 5. The respective interconnection cables are partitioned and arranged by respective connection partition means 7. The interconnection partition means 7 are attached to the support member 5.  The support member 5 is expanded to as to be built between the supports 2, 2. As a result, the interconnection partition means 7 are installed in the wiring space 4, and the operability of a mounting device can be increased.
Patent JP-S63209061-A (JP)
Title: Loading mechanism for disk
Inventor: KISHI TSUGIO
IPC: G11B17/04
Filed: 1987-02-25
Abstract: PURPOSE:To shorten the depth of a reproducing device and to miniaturizing by supporting a tray on a carrier in order to be movable and supporting the carrier on a main chassis in order to be movable. CONSTITUTION:When a driving motor 10 is made to rotate, the carriers 5a and 5b move through toothed gears 12a and 12b and racks 13a and 13b. Following the movement of the carriers 5a and 5b, pinion gears 6a and 6b move with rotating and the racks 14a and 14b move twice as fast as the carriers 5a and 5b, then the tray 2 formed on the sides of the racks 14a and 14b moves. Thus, the depth of the tray 2 is made nearly equal to the diameter of the disk and the depth of the reproducing device can be shortened, so that the scale-down can be enhanced.
Patent JP-H02220465-A (JP)
Title: Device for cooling semiconductor device
Inventor: KAWAMURA KEIZO
IPC: H01L23/473
Filed: 1989-02-22
Abstract: PURPOSE:To realize an effective cooling operation by a method wherein a semiconductor chip or a semiconductor package is brought into contact with a thermal conductor on a straight line or at a point. CONSTITUTION:A contact face of one of a semiconductor chip 2 or a semiconductor package and a thermal conductor 41 is formed in a square pillar shape, a conical shape or a pyramidal shape; the semiconductor chip 2 or the semiconductor package is brought into contact with the thermal conductor 41 on a straight line or at a point; one or both of contact faces are coated with a heat- conductive fluid 10. Accordingly, it is possible to reduce a change in a temperature distribution at the inside of the semiconductor chip 2 or the semiconductor package. Thereby, the semiconductor chip 2 or the semiconductor package can be cooled effectively.
Patent JP-S57155958-A (JP)
Title: Production of canned rice gruel
Inventor: SUZAKU SHIYUNTAROU
IPC: A23L7/10
Filed: 1981-03-23
Abstract: PURPOSE: Raw rice and water or a seasoning solution are charged in a can and sealed tightly, then heat treated to produce high-quality canned rice gruel having uniformly swollen rice grains whose starch is homogeneously made into the alpha form.  
     CONSTITUTION: Raw rice is washed with water and drained then charged in a can together with water or seasoning solution at a ratio of 1/(6W10). When necessary, meat, vegetables or food oil are added thereto. Then, the can is tightly sealed and heated so that the temperature of the center of the can reaches 65W95°C for 5W30min. Further, the can is cooled so that the center becomes lower than 65°C and sterilized under pressure at 100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03242610-A (JP)
Title: Binocular
Inventor: AKAGI KATSUTO
IPC: G02B7/34
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the binocular in good outward appearance which does not have its focus detection area moved with the distance to an observed body by providing a photodetection window for focusing detection between two optical systems and setting the up-down size less than the up-down size of objectives. CONSTITUTION:A focusing detection module 19 is provided with the photodetection window 15 which guides light from the observed body between the 1st and 2nd optical systems and the up-down size is set less than the up- down size of a couple of objectives 13 and 14. Consequently, the focusing area does not move with the distance to the observed body. Further, a conventional binocular has its photodetection part at a side part, so even when the side part is so structured to swell, the side part does not swell because the part is positioned in the center, so that the binocular is small in size and has good appearance. Further, the photodetection window is positioned in the middle between the objectives 13 and 14 and then an optical path for guiding light to the focusing detection module 19 can easily be formed.
Patent JP-H09209802-A (JP)
Title: Intake air specific volume controller for internal combustion engine
Inventor: SUZUKI NORIO
IPC: F02D41/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To appropriately suppress an intake air specific volume so as to previously prevent occurrence of overshoot, and smoothly operate an internal combustion engine by estimating the intake air against a target throttle opening on the basis of operating conditions, and judging that this estimated intake air specific volume is rapidly increased. SOLUTION: Intake air specific volume estimating means estimates an intake air amount Gair against a target throttle opening θTHO of throttle opening control means on the basis of operating conditions. Rapidly increasing intake air specific volume judging means judges that the intake air specific volume Gair is rapidly increased from the fluctuation of the intake air specific volume Gair estimated by the intake air amount estimating means. Target throttle opening correcting means restirictedly corrects the target throttle opening θTHO when the rapidly increasing intake air specific volume judging means judges that the intake air specific volume Gair is rapidly increased. The target throttle opening θTHO is recognized as a final target throttle opening THO as it is. Hereby, occurrence of overshoot can be previously prevented, and a smooth travelling can be realized.