baber/WOPTO huggingface dataset:
Patent JP-S60165331-A (JP)
Title: Metal vapor recovery apparatus
Inventor: MIURA HIROHISA
IPC: C23C14/24
Filed: 1984-02-08
Abstract: PURPOSE:To easily perform the tapping work of a molten metal to a casting chamber with high efficiency, in recovering a molten metal in a state cast in a casting mold by once solidifying objective metal vapor in a solidification chamber before melting under heating, by communicating a metal melting chamber and the casting chamber by a conduit having an opening and closing valve. CONSTITUTION:The metal evaporated in a metal evaporation apparatus 20 is introduced into the hermetically closed space 3 of a vacuum solidification container 1 through a conduit 19. Herein, because metal vapor is solidified and adhered to a side wall 9 upon cooling, a heater 35 is operated to heat the solidified one to accumulate the same to the bottom of a container 1 as a molten metal 27. Next, a valve 30 is opened while a vacuum pump 32 is operated to evacuate a casting chamber 24 so as to make the pressure therein same to the vacuum pressure in the vacuum hermetically closed space 3 and, thereafter, the valve 16 of a conduit 17 is opened to cast the molten metal 27 in the casting mold within the casting chamber 24. At this time, only by opening the valve 37 provided to the conduit 38 for communicating the hermetically closed space 3 and the casting chamber 24, pressures of both chambers are made uniform and the gushing out of the molten metal 27 by pressure difference is prevented and the molten metal 27 is safely and surely cast in the casting mold 28 at high yield.
Patent JP-S61181755-A (JP)
Title: Car antilock system
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/1761
Filed: 1985-02-06
Abstract: PURPOSE:To prevent a kickback phenomenon from occurring, by installing an intercept valve which closes a main route with movement of a balance, piston, while limiting a hydraulic variation in time of antiskid control to only the downstream of a gate valve. CONSTITUTION:A gate valve 2 is made up of installing a balance piston 12 whose bath ends are slidingly adjusted to cylinders 10 and 11, while a valve body part 14 attachable or detachable to or from a valve seat part 13 of a cylinder body is formed in this shaft's intermediate part, constituting an intercept valve. Through this intercept valve, an input system Ai and an intermediate oil chamber B are made so as to be interconnected or intercepted at need. Oil pressure force F2 of a hydraulic fluid in an output system Ao acts on one end of the balance piston 12, while oil pressure force F1 of the hydraulic fluid drawn up by an accumulator 8 is made so as to act on the other end that is for piping in design. And, the gate valve 2 is formed so as to cause each diameter of these cylinders 10 and 11 and a seal section area of the valve seat part 13 to become identical in substance.
Patent JP-H08214675-A (JP)
Title: Reaping transmission device for combine
Inventor: HIROSE MASAKAZU
IPC: A01D69/00
Filed: 1995-02-09
Abstract: PURPOSE: To simplify control mechanism by fitting a control motor for regulating the number of revolutions of a reaping part based on a vehicle speed so as to synchronously control the speed change by a belt stepless speed changing device to the speed changing device. CONSTITUTION: This reaping transmission device for a combine is provided by equipping a reaping transmission case 6 having a built-in transmission gear for transmitting power from the middle of transmission, from an output shaft of a hydraulic stepless speed changing device to an input shaft of a traveling transmission case 3, to a reaping part with a belt stepless speed changing device 7 capable of changing the transmission ratio of the reaping part to the transmission of the transmission case 3 by the belt transmission and a control motor 8 for controlling the speed change of the belt stepless speed changing device 7.
Patent JP-S63188453-A (JP)
Title: Production of functional alloy member
Inventor: HAYASHI KAZUHIKO
IPC: B22D11/055
Filed: 1987-01-30
Abstract: PURPOSE:To prevent the deteriorations of shape-memory characteristic and fatigue resistance characteristic and to reduce the cost of production by holding temp. at an outlet part of a mold to higher than betarizing temp. at the time of continuously casting beta brass type copper alloy and further rapidly cooling a cast block discharging from the outlet part of the mold. CONSTITUTION:A heater 3 is arranged around a crucible 1 and also a heater 5 is built in the inner part of the mold 4 and the beta brass type copper alloy 2 is stored in the crucible 1 under molten-state. At the time of continuously casting the beta brass type copper alloy 2 forming thermal elastic martensitic transformation by using the mold 4, as the temp. of the outlet part of the mold 4 is held to more than the betarizing temp. of the alloy by the heater 5, the discharged cast block having higher than betarizing temp. is rapidly cooled by injected liquid coolant of the cooling means 7 to form a functional alloy member. In this way, the high temp. heating treatment is not necessary, and the deteriorations of the shape-memory characteristic and fatigue resistance characteristic caused by growth of crystal grain, are prevented. By reducing the number of process, the cost of production is reduced.
Patent JP-H10221316-A (JP)
Title: Ultrasonic testing device
Inventor: KANETANI AKIHIRO
IPC: G01N29/24
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic testing device capable of enlarging a test range in the directions of the surface and the depth of a sample without providing a mechanical structure. SOLUTION: A transmitter and receiver juxtaposition type ultrasonic probe 10 is configured of a transmitter-side block 110 formed of a shoe 111 and transmitting elements T1 to Tn arranged on the inclined upper surface of the shoe 111, a receiver-side block 120 formed of a shoe 121 and receiving elements R1 to Rn arranged on the inclined upper surface of the shoe 121, and a sound insulating plate 13. The transmitting elements T1 to Tn are selectively connected to a device main body 30 by a transmission channel selector 21, and the receiving elements R1 to Rn are selectively connected to the device main body 30 by a reception channel selector 22.  The upper limit E1 and lower limit H1 of a valid test range are obtained by selecting the transmitting element T1 and receiving element R1 , and the upper limit En and lower limit Hn are obtained by selecting the transmitting element Tn and receiving element Rn . By sequentially selecting the transmitting elements T1 to Tn and receiving element R1 to Rn1 , it is possible to achieve a wide valid test range from the upper limit E1 to the lower limit H1 .
Patent JP-2000219161-A (JP)
Title: Reinforcing structure for seat belt anchor
Inventor: YAMAMOTO HIROSHI
IPC: B60R22/22
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure for a seat belt anchor, capable of improving fixing strength of the seat belt anchor. SOLUTION: A cylinder holder 31 is constituted of a front member 32 to be fixed to a side member, a mid member 35, a support assembly 36 bridged between both members 32, 35 and extending from the mid member 35 to the rear R side, and a cover support 37. The cylinder holder 31 is so arranged that the mid member 35 may be positioned below a recessed part 25 of a front panel 13, and a seat member 52 extending between both cylinders 11, 12 is arranged on the lower part of the recessed part 25. Both ends of the seat member 52 are bent downward and fixed to the mid member 35, and a seat belt anchor 61 provided on the front panel 13 is fixed to a seat member 52 through the recessed part 25 and a reinforcing plate 51.
Patent JP-H06290018-A (JP)
Title: Method and equipment for feedback of object size
Inventor: GUREGORI PII FUITSUTSUPATORITS
IPC: G06F3/038
Filed: 1994-01-24
Abstract: PURPOSE: To provide the method and device for feeding the object side back during direct processing operation. CONSTITUTION: When the file size of the object which is directly processed exceeds a threshold value, a mouse track speed is varied. The mouse track speed is made slow when exceeding an upper-limit threshold value and made fast when smaller. A user can visually recognize the size of the object file which is directly processed by the variation in the mouse track speed.
Patent JP-H04288633-A (JP)
Title: Microprocessor
Inventor: MASUI NORIO
IPC: G06F9/42
Filed: 1991-02-15
Abstract: PURPOSE:To take out internal information to the external without an emulation monitor program and a context switch by transferring internal information indicating the execution condition of a microprocessor itself to an external memory and jumping the control to a program counter value. CONSTITUTION:When the microprocessor fetches an instruction (2)11-2 at address (xyz), an instruction alpha12-1 is forcibly fetched by the action of hardware control on the outside of the microprocessor. After execution of an instruction (1)11-1 at address (xyz-1), contents of a register where context information of the microprocessor is held are transferred to the designated address of an external memory and increment of the program counter is suppressed by execution of the instruction alpha 12-1. Consequently, the program counter value fetched after execution of the instruction alpha12-1 indicates address (xyz) as it is, and the microprocessor jumps to its own program counter value.
Patent JP-H07204194-A (JP)
Title: X-ray ct system
Inventor: SATO AKIRA
IPC: A61B6/03
Filed: 1994-01-24
Abstract: PURPOSE:To provide an X-ray CT system enabling recognition of the time of exchanging a brush. CONSTITUTION:This X-ray CT system is provided with a slip ring 2 being the power reception terminal in the rotating system, power brushes 1a and 1b being the power transmission terminal in the still system, and power control means 4 outputting an output signal to be transmitted by accepting the excess current over the maximum allowable current even in one channel of respective channels comprising the power brush 1a. Further, it is provided with a power source 6 obtaining the output signal of the means 4 and stopping the power supply to the brush 1a, display means 7 displaying the transmitted output signal of the means 4, a line 3a connecting the power brush 1a and the means 4, line 3a' connecting the means 4 and the power source 6, line 3b connecting the power source 6 and the power brush 1b, and line 5 connecting the means 4, power source 6, and the display means 7.
Patent JP-H02202576-A (JP)
Title: Graphite soft gasket material
Inventor: HIRAI KEIZO
IPC: C09K3/10
Filed: 1989-01-31
Abstract: PURPOSE:To provide the subject gasket material having excellent flexibility, sealability and strength and used for seals and gaskets by subjected a mixture if swelled graphite particles, soft rubber, carbon black, etc., to a thermal press- molding process. CONSTITUTION:A mixture comprising swelled graphite particles, soft rubber component (preferably a synthetic rubber such as NBR, fluorinated rubber, SBR or CR) and carbon black and/or graphite powder (preferably the carbon black has particle sizes of <=1mum and the graphite powder is scaly one having sizes of approximately 100mum) is subjected to a thermal press-molded to provide the objective gasket material.
Patent JP-S60165666-A (JP)
Title: Electronic copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/00
Filed: 1984-02-08
Abstract: PURPOSE:To stack automatically desired copy paper in a specific tray by forming an image other than an original image on a photosensitive body, and selecting a tray of a sorter where the copy paper on which the image is formed is stacked automatically according to the contents of the image. CONSTITUTION:Serial numbers 1-64 are given at left-hand sides of respective trays 68 of the sorter 67, materials, etc., for companies A and B are stacked corresponding to, for example, No.1 and No.2, and copy forms are stacked in different trays 68 classified by distribution destinations of materials. Each tray 68 is selected according to the contents of the image other than the original image, and selection keys 7b provided to a copying machine frame and a means which reads a bar code (image other than original image) and selects the tray 68 are provided as a selecting means. When a selection key 7b for all-company distribution is pressed, copying paper is stacked in every tray. When the copy paper is distributed to only companies of a rank A (e.g. companies A and B), an A- rank selection key 7b is pressed and then the copy paper is stacked only in the trays 68 of the companies A and B.
Patent JP-S58141822-A (JP)
Title: Manufacture of w-pulley
Inventor: OKADA SHIGERU
IPC: B21D53/26
Filed: 1982-02-16
Abstract: PURPOSE:To manufacture a light, highly accurate pulley inexpensively and at high yield by press working a metallic cylindrical body, and after forming a bead part that bulges outward in the middle of the cylindrical body and tapered parts on both ends of the body, opening the bead part to V-shape. CONSTITUTION:A cylindrical body 1 of small axial length which is obtained by bending roundly and joining an iron sheet and cutting it to a prescribed dimension is pressed by upper and lower dies, and a bead part 1a that bulges outward is formed in the middle of axial direction of the cylindrical body 1. Next, tapered parts 1b are formed by another die on both ends in axial direction of the cylindrical body 1 to obtain a semi-finished product 1'. The tapered parts 1b of the semi-finished product 1' is expanded and formed by a forming device to obtain a semi-finished product 1''. The semi-finished product 1'' is set to a finishing forming device and the bead part 1a is opened to V-shape in sectional form and an element 1''' of W-pulley is obtained. The element 1''' is fitted and fixed to the outer periphery of a rotor manufactured separately.
Patent JP-H10216240-A (JP)
Title: Catheter for medical treatment and method for adhering catheter shaft and manifold
Inventor: MIKI SHOGO
IPC: A61M39/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To establish a method for adhering a catheter shaft and a manifold which shortens the time for connection work, stabilizes quality, lessens the manpower of stages and to improve the efficiency thereof by devising the structure of the juncture of the catheter shaft and the manifold and devising the adhesive and the connecting method thereof, when the catheter shaft and the manifold are conned by using adhesives and the catheter medical treatment produced by this method. SOLUTION: This catheter for medical treatment is produced by airtightly connecting the manifold 4 having ports 8, 9 communicating with respective tubes 5, 6 to the proximal end of the catheter shaft 2 consisting of the single tubes or the combination thereof. The two or more kinds of the adhesives varying in curing rates or curing treatments are used. At least one kind of such adhesives is the first adhesive 17 of the high curing rate and the other adhesive is the second adhesive 18 which is low in the curing rate and requires the treatment for curing. The proximal end of the catheter shaft 2 is adhered into the mounting hole 7 communicating with the ports 8, 9 of the manifold 4 by the first adhesive and the second adhesive.
Patent JP-H02203427-A (JP)
Title: Light receiving circuit for optical disk
Inventor: ABE SHOZO
IPC: G11B7/085
Filed: 1989-01-31
Abstract: PURPOSE:To improve the acounting accuracy for tracks at a high speed access of an optical head by setting switches in parallel with the non-capacitive impedances of a servo error signal generating circuit and closing the switch at a track access. CONSTITUTION:A servo error signal generating circuit contains the amplifiers 21, 22, 27 and 28 connected to an output terminal of a multi-split photodiode 1 via the non-capacitive impedances 13, 14, 17 and 18. A data reading circuit contains the amplifiers 24 and 25 connected to the output terminal of the photodiode 1 via the capacitive impedances 15, 16, 19 and 20. These two circuits are connected in parallel with each other. Then the semiconductor switches 40 - 43 are set in parallel with those non-capacitive impedances of the servo error signal generating circuit. These switches are closed at a track access. Therefore no data is read at an access with operations of switches 40 - 43. Thus the data reading circuit does not work and instead the frequency characteristics of the servo error signal generating circuit can be improved. As a result, the quality of a track crossing signal is improved at a high speed access of an optical head and the track counting accuracy is improved.
Patent JP-H08191783-A (JP)
Title: Dust collecting bag for vacuum cleaner
Inventor: IWASAKI KOJI
IPC: A47L9/10
Filed: 1995-01-18
Abstract: PURPOSE: To form a hinge part on a body stuck part and impart non-return valve function to an opening and closing lid part formed with the hinge part as the base end by providing a slit, straddling over the body stuck part. CONSTITUTION: A dust collecting bag 1 is formed of a filter paper of one layer, in which a base paper 2 having a dust collecting hole 2a is fixed to the back surface wall 1b of a bag body formed by sticking and closing each end part of folded parts folded twice in the upper and lower end parts of a cylindrical body having pleats on both side parts, or a wall surface having a body stuck part it by an adhesive so that the center of the dust collecting hole 2a is situated on the center line of the body stuck part 11. The back surface wall 1b has a slit 13 alone the outside of the dust collecting hole 2a of the base paper 2 to form an opening and closing lid 14.  The slit 13 is provided in U-shape, leaving a part of the circumference in the direction right-angled to the longitudinal direction of the body stuck part of the filter paper, and a part 15 having no slit forms the hinge part of the opening and closing lid 14. The slit 13 is provided along the position having a proper space from the outer circumference of the dust collecting hole 2a of the base paper 2.
Patent JP-2000222049-A (JP)
Title: Attenuation circuit
Inventor: UEKI KEIICHI
IPC: G05F1/56
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized alternating current attenuation circuit which eliminates an alternating current component superposed on direct current input voltage and feeds direct current output voltage with low loss. SOLUTION: A 1st error amplifier 4 generating an output voltage corresponding to the direct current component of an input voltage, a 2nd error amplifier 3 which detects the output voltage and performs a comparison operation of it with the reference voltage corresponding to an input direct current voltage generated by a filter consisting of a resistance 15 and a capacitor 5 and a field-effect transistor 1 which controls gate bias according to an output of the amplifier 3 and operates as a variable impedance element are provided between an input terminal 19 and an output terminal 20.
Patent JP-S55115757-A (JP)
Title: Fixed pattern suppression system
Inventor: SOU TAKAYOSHI
IPC: H04L23/00
Filed: 1979-02-28
Abstract: PURPOSE:To add the signal performing error correction coding to the information which shows the presence of redundant bit interruption operation to the output data and to detect the location of the display information and to decode for the error correction circuit only to the display information at the reception side. CONSTITUTION:When the data given to the input terminal 13 includes the logic ''0'' continuous in P-bit at the N frame number predetermined, the pattern detection circuit 4 outputs the signal to drive the suppression pulse generating circuit 5. The display information production circuit 8 is started at the same time with this output and the display information representing the redundant bit interruption operation is produced. Pulses are given to the suppression gate 12 from the suppression pulse generating circuit 5 to suppress the memory readout circuit drive clock 3. Further, the output signal of the circuit 5 controls the selection circuit 7 so that the output signal 6 of the logic ''1'' pattern generation circuit 6 and the memory circuit 1 can be selected. Further, the output of the circuit 7 is given to the multiplex circuit 9.
Patent JP-S62181686-A (JP)
Title: Control circuit for motor for cable draw gear
Inventor: SEKIGUCHI NOBUO
IPC: H02P7/288
Filed: 1986-02-03
Abstract: PURPOSE:To enable the drive of load as a motor, and to use the titled control circuit even as a brake capable of ensuring braking force within a predetermined range by controlling voltage and currents inputted to a control circuit and the polarity of the currents by a control amplifier such as an operational amplifier and a limiter circuit. CONSTITUTION:A constant input is conducted to an operational amplifier OP5 as a control circuit under a stationary state, and a motor M drives load at constant velocity. An output from an operational amplifier OP2 previously alters within a predetermined range by setting a variable resistor VR1, and the motor M is controlled. When an input to an operational amplifier OP1 is made larger than a set value when the motor M s brought to the state of braking, a transistor Tr1 is turned ON, and braking at constant velocity is applied to the motor M. The range of the torque of the motor M is set by a variable resistor VR2. A limiter circuit consisting of operational amplifiers OP3, OP4 limits the output from the operational amplifier OP2 within the predetermined range.
Patent JP-S56118470-A (JP)
Title: Manufacture of water-soluble fluorescent ink
Inventor: GOTOU TSUNEAKI
IPC: C09D11/00
Filed: 1980-02-26
Abstract: PURPOSE: To obtain a water-soluble fluorescent ink having clear due, good fluorescent luminosity, and excellent storage stability, by adding a fluorescent dye to the condensation product of hydantoin (or its derivative) and an aldehyde or a ketone.  
     CONSTITUTION: One or more of hydantoin or their derivatives of the formula (where R 1  and R 2  are each H or one of aliphatic or cycloaliphatic groups), e.g., methylhydantoin, phenylhydantoin, etc., and an aldehyde or a ketone are subjected to condensation reaction. And, a dye emitting fluorescence in solution state, e.g., rhodamine B, acid red XGN, etc., is added, together with a dye not emitting fluoresence, to the condensation product or the condensation reaction system to obtain an objective water-soluble fluorescent ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10221160-A (JP)
Title: Soundness confirmation inspection equipment and method for rotary machine, rotary machine installation, transport system, shaking structure, etc.
Inventor: OZAWA TAMOTSU
IPC: G01M99/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To contemplate more accurate and precise judgment of soundness changing with vibration characteristics and time history by obtaining the long time continuous waveform data of acceleration in the wide range from an arbitrarily designated maximum vibration to fine vibration, without temporary interruption caused by exchanging a data recording tape. SOLUTION: Data which are continuously detected by a sensor 1 are converted by an A-D converter 6, ordered by the command of a CPU 7a, and temporarily stored in time series in each storage region of a primary buffer memory part 8a. When the temporary storage amount of the memory part 8a reaches a specified amount, the vibration waveform data of each sensor which are detected in succession are continuously stored in each storage region of a secondary buffer memory part 8b. At the same time, the data in the memory part 8a are transferred to a memory card 3 through a memory transfer interface 9, and recorded in the order of data in a first column. When the memory part 8b reaches a specified amount, the data are transferred to the memory card 3 through the interface 9, and recorded in a second column.