baber/WOPTO huggingface dataset:
Patent JP-H0439279-A (JP)
Title: Controller of indirect-type hydraulic elevator
Inventor: ANDO TAKEYOSHI
IPC: B66B9/04
Filed: 1990-06-04
Abstract: PURPOSE:To improve decelerating and stopping performance by computing speed from the detected value of plunger speed in a control computing part and controlling the speed of a cage. CONSTITUTION:When speed Vp of a plunger 3 is detected by a rotary encoder 11 and inputted into a control computing part 15, the computing part 15 compares the plunger speed Vp with setting speed Vd, and in the range of Vd<Vp, the computing part controls so that the pulse duration of a pilot valve PU2 may open and close at a fixed value beta2 to keep a constant deceleration. In the range of Vd>=Vp, a circuit closure is made gradually so that the pulse duration of the pilot valve PU2 may become beta3 to restrain sudden changes in deceleration, and decrease speed difference  V gradually, changing to a landing speed smoothly. It is thus possible to perform deceleration and stopping smoothly without degrading performance even if a cage C vibrates.
Patent JP-H08338702-A (JP)
Title: Method for inspecting bolt
Inventor: DOI EIJI
IPC: G01B5/16
Filed: 1995-06-12
Abstract: PURPOSE: To speed up and automate the detection of the production accuracy and the shape error of bolt by measuring a plurality of points on the same face or the different face of a bolt to be inspected and judging from the difference thereof. CONSTITUTION: The head inspection of a bolt 100 is performed by bringing two probes 111, 112 into contact with the side face of a head part 101 from sidewards. The inferiority of manufacture of the side face of the head part 101 appears in the lower part thereof as flaw or projection 113 near a connection part 107 between the head part 101 and a rim part 104. Accordingly, if a flow or a projection 113 exists on the head part 101, the bolt 100 is rotated in the direction of S and detection can be performed by finding the difference between the measured values of both the probes 111, 112 since, according to a check of the damage of the connection part 107, the second probe 112 is brought into contact with the connection part 107 and the first probe 111 is abutted on the part except for the connection part 107.  Even if the position of the bolt 100 is deviated from the predetermined position, the total deviation does not appear as the difference between the measured values of the probes 111, 112 and only the projection is detected. Thereby accurate inspection can be performed in the inspection of the side face of the head part.
Patent JP-S5936512-A (JP)
Title: Dehydrating method of oil-containing sludge
Inventor: TAKESHITA MASANORI
IPC: B01D37/02
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a clean filtrate contg. oils and suspended solid (SS) in low concn. without decreasing the rate of filtration by using a precoated filter using a mixture of diatomaceous earth and activated carbon as a filter aid. CONSTITUTION:Oil-contg. sludge is subjected to a flocculation treatment in order to facilitate a dehydration treatment in a post stage, whereafter the oil-contg. sludge is dehydrated with a precoated filter using a mixture of diatomaceous earth and activated carbon as a filter aid. The preferred mixing ratio of the diatomaceous earth and the activated carbon is 5-30% activated carbon, and the preferred thickness of the precoating layer is 40-80mm.. If SS in the objective oil-contg. sludge is high, a centrifugal separator is used in combination and the above-mentioned treatment is applied to the liquid separated by the centrifugal sepn.
Patent JP-H01313663-A (JP)
Title: Lpg supplying device for engine
Inventor: ISHIKAWA NORIKAZU
IPC: F02D19/02
Filed: 1988-06-10
Abstract: PURPOSE:To obtain a liquefied petroleum gas (LPG) supplier device, which performs starting surely further warming stably in the time of low temperature, by providing a fuel control valve driven to open and close by duty ratio and an air control valve adjusting its opening by a pressure of fuel, in accordance with a temperature. CONSTITUTION:A port 18, provided to be opened to the downstream side from a throttle valve 14 in an intake path 13, is connected to a primary chamber 6 of a vaporizer 5 by an auxiliary fuel passage 19, while the intake path 13 connects its upstream side to downstream side of the throttle valve 14 by an auxiliary air passage 20. The auxiliary fuel passage 19 provides a fuel control valve 21, and its solenoid 22, to which a drive signal is fed from a control unit 23, drives the fuel control valve 21 to be opened and closed in accordance with duty ratio. The auxiliary air passage 20 provides an air control valve 27, and its opening is adjusted in accordance with a pressure in a fuel chamber 32 by an acting diaphragm 31 and a valve rod 33.
Patent JP-H0438788-A (JP)
Title: Refresh system
Inventor: KOJIMA MITSUHO
IPC: G11C11/406
Filed: 1990-06-04
Abstract: PURPOSE:To remarkably omit the execution of an RF request of the same address by constituting the system so that a refresh RF controller executes setting of the next RF of the RF omitted by omitting the RF. CONSTITUTION:When it is informed from a row address comparator 5 that both row addresses coincide with each other not only in the case an RF request and an access request from a CPU compete with each other but also in the case only the access request is inputted, an RF controller 8 executes the access request from the CPU. This execution contains the RF request which competes, or the execution of the next RF for outputting a request oven if it does not a competition, therefore, these RFs can be omitted.
Patent JP-S63318806-A (JP)
Inventor: SERUJIO PERUNIISHI
IPC: H03F3/347
Filed: 1988-06-10
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-H0814638-A (JP)
Title: Flexible duct
Inventor: ARAI SHUNZO
IPC: F16L43/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a flexible duct which is not deformed even when it is suspended. CONSTITUTION:A flexible duct is constructed such that a glass wool layer is put between an inner surface sheet and a synthetic resin outer surface sheet and is kept in a cylindrical shape with a coiled metal wire. In the flexible duct, a band shaped part 5 protruded to an outer surface side is integrally formed longitudinally on the synthetic resin outer surface sheet and suspension holes 6 are formed in the band shaped part 5 at a predetermined interval.
Patent JP-S5937102-A (JP)
Inventor: TANAKA AKIRA
IPC: B65G47/28
Filed: 1982-08-23
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-S5934464-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/24
Filed: 1982-08-23
Abstract: PURPOSE:To improve the specific fuel consumption, by using a stationary operation detector to fully open a solenoid valve in an air bleed passage during stationary driving with engine load not lower than a prescribed level, to supply a thin mixture into an engine cylinder. CONSTITUTION:When a throttle valve 11 is opened for acceleration, a negative port 60 is opened into an intake passage 7 downstream to the throttle valve to apply intense negative pressure to the port so that the negative pressure in the first chamber 65 of a delay valve 62 is intensified. However, a check valve 67 is closed so that the negative pressure in a negative pressure chamber 70 remains weak and a movable contact 73 keeps off a fixed contact 74. After a period of time, the air in the negative pressure chamber 70 flows into the first chamber 65 through an orifice 68 and the negative pressure in the chamber 70 becomes strong to move a diaphragm 69 to bring the movable contact 73 into touch with the fixed contact 74. Consequently, a constant voltage is applied to a voltage-current converter 55 to fully open a valve port 37 to decrease fuel supplied from a nozzle 28. A thin mixture is thus fed into an engine cylinder to improve the specific fuel consumption.
Patent JP-H0816405-A (JP)
Title: System initializing device
Inventor: SEKIBE TSUTOMU
IPC: G06F13/00
Filed: 1994-06-27
Abstract: PURPOSE:To eliminate the need for an initialization ROM which is low in access frequency and to decrease the number of components by storing an initialization sequence program for a system on an auxiliary storage device and transferring it to a main storage device after the power source is turned ON. CONSTITUTION:A central processor 11, the main storage device 12, and the auxiliary storage device 14 are connected to a system bus 10 respectively, and data transfer protocol among the respective devices on the bus 10 is controlled by a bus controller 13. After the power source is turned ON, the bus controller 13 reads out an initialization sequence program containing information on a method for initializing peripheral equipment devices, initialization set values, etc., out of the auxiliary storage device 14 through the system bus 10 and writes its contents in an address area on the main storage device 120 from the address 0 unconditionally. After this writing, the bus controller 13 resets the resetting state of the central processor 11. The central processor 11 operates according to the contents of the initialization sequence program to complete the initialization of the system.
Patent JP-H071820-A (JP)
Title: Plate take-out device for mimeographing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1993-06-16
Abstract: PURPOSE:To provide a mimeographing device wherein a master can be taken out without jam of it at taking out the master even when a master consisting substantially of only thermoplastic resin film is used. CONSTITUTION:A plate take-out means 140 arranged rotatably with center at a support axis arranged in parallel with an axis 7 of a plate cylinder 8 and having a peeling member 16 for peeling a master 1 from the outer peripheral face of the plate cylinder 8 and a peeling member drive means 17, a positioning means for positioning the plate take-out means 140, and a detecting means for detecting the position of the plate cylinder 8 are provided. The detecting means detects an area where the master 1 is wound and sends a signal to the positioning means. The positioning means positions the plate take- out means 140 in a first position at the area where the master 1 is wound so as to peel the master 1 by the peeling member 16. In an area where the master 1 is not wound, the plate take-out means 140 is positioned in a second position.
Patent JP-H04368879-A (JP)
Title: Dot impact type printer
Inventor: REN SHIGEHIRO
IPC: B41J29/42
Filed: 1991-06-18
Abstract: PURPOSE:To eliminate the time loss due to the stop of printing operation and to increase a printing speed by mounting a memory part storing the value corresponding to the feed direction of a ribbon and a change-over circuit for changing over the value of the memory part. CONSTITUTION:A ribbon is fed by a ribbon feed part 2 for replacing the ribbon and feeding the same forwardly or reversely in the direction corresponding to the value of a memory part 3 to perform printing. When the joint of the ribbon is detected by a ribbon joint detection circuit 5, the feed of the ribbon is stopped and the life of the ribbon is judged by a ribbon joint detected number- of-time counter 6. When the ribbon is exhausted, a ribbon end is displayed to replace the ribbon. When the ribbon is not exhausted, the feed direction of the ribbon is changed over according to the value of the memory part 3 by a change-over circuit 4 to perform printing. Therefore, the time loss due to the stop of printing operation is eliminated and a printing speed can be increased.
Patent JP-H111614-A (JP)
Title: Polyimide precursor solution, polyimide coating film or polyimide film obtained therefrom and their production
Inventor: SETO KEITARO
IPC: C08G73/10
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength polyimide coating film or film by using a polyimide precursor solution containing a salt obtained from an amino- containing compound and a carboxyl-containing compound as the solute. SOLUTION: 1 mol. of an amino-containing compound represented by formula I (R is a tetravalent aromatic residue having at least one six-membered carbocyclic ring; and R' is a divalent aromatic residue having at least one six-membered carbocyclic ring) is reacted with 0.95-1.05 mol. of a carboxyl- containing compound represented by formula II (R" is a tetravalent aromatic residue containing at least one six-membered carbocyclic ring; and R"' is H or a 1-5C alkyl) to obtain a polyimide precursor solution. The solvent used to dissolve the precursor is exemplified by an aprotic polar solvent (e.g. N- methylpyrrolidone). The solution should have a solute concentration of 30 wt.% or above and a viscosity of 100 P or below. To obtain a coating film, the precursor solution is applied to a substrate and heated to form a polyimide film.  The imidization conditions include a temperature of 200-400 deg.C.
Patent JP-2000332274-A (JP)
Title: Manufacture of solar battery cell
Inventor: SHIMADA KEIJI
IPC: H01L31/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide solar battery cells which are light in weight and uniform in thickness as finished products by removing warpages of semiconductor substrates, each having electrodes formed on its surfaces, i.e., solar battery cell bodies, thereby reducing the amount of an adhesive consumed, when a support plate such as a cover glass is adhered to each solar battery cell body. SOLUTION: In a process of manufacturing a solar battery cell using a semiconductor substrate whose thickness is 200 μm or less, the method of manufacturing a solar battery cell 1 comprises the steps of cooling the body of the cell 1 to a temperature of 70 deg.C or lower at least once to remove warpage, and thereafter adhering to the same body a support plate capable of physically supporting or protecting the same body within a temperature range of 50 deg.C to room temperature.
Patent JP-S62299233-A (JP)
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/46
Filed: 1986-06-20
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-2000341682-A (JP)
Title: Intercom unit and monitor television unit
Inventor: KONO KAZUHIKO
IPC: H04M9/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an additional wiring construction and to improve beautiful appearance even when adding a monitor television unit by providing a video signal input terminal for connecting a video signal line introduced from a wall surface or the like and a video signal output terminal through- connected to this video signal input terminal for outputting a video signal to the monitor television unit. SOLUTION: An intercom unit 1 introduces not only a control signal line L1 and a speech signal line L2 but also a video signal line L3 from the wall surface or the like through a brancher D. Therefore, concerning the intercom unit 1, not only a control signal input terminal 1a and a speech signal input terminal Lb corresponding to the control signal line L1 and the speech signal line L2 but also a video signal input terminal 2a corresponding to the video signal line L3 are continuously provided on a base panel 1p and the respective signal lines L1, L2 and L3 are connected. The base panel 1p is installed on the bottom of a casing 1o for housing the entire intercom unit 1.
Patent JP-H09304009-A (JP)
Title: Protrusion detection sensor, protrusion detector and protrusion detecting method
Inventor: ITAYA MASARU
IPC: G11B5/84
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate detection of a production on a magnetic recording medium by checking a thermal change attributed to contact with the protrusion on the magnetic recording medium with a plurality of resistors as changes in the electric resistance value. SOLUTION: A plurality of resistors 12a -12d are arranged side by side across the width of a head slider 9 and electrodes 13a -13d are provided at one end of the resistors 12a -12d while a common electrode 14 is provided at the other end thereof. The electrodes 13a -13d are connected to leaders 17a-17d to form a protrusion detection sensor 1. As a result, electric resistance values of the plurality of resistors 12a -12d can be detected independently and even when a thermally changing area is very small, the electric resistance value of the resistor near the thermally changing area among the plurality of resistors 12a -12d changes substantially, improving detection sensitivity with easier detection of the change.  In addition, since the plurality of resistors 12a -12d are arranged across the width of the head slider 9 thereby enabling shortening of inspection time with a larger moving unit value of the head slider 9.
Patent JP-H06201797-A (JP)
Title: Universal boundary scanning sensor/driver integrated circuit
Inventor: UIRIAMU EFU BURATSUDOFUOODO
IPC: G01R31/3185
Filed: 1992-06-05
Abstract: PURPOSE: To observe or control optional or all signals present in the pins of a circuit providing a plurality of I/O pin control circuits and a plurality of input/output buffers connected to them, respectively. CONSTITUTION: Each of a plurality of I/O control circuits 3 is connected in series, and I/O buffers 5 are connected to each of them. A joint test operation group(JTAG) bus is connected to a JTAG/TAP (test access port) circuit 13, a data input signal TDI is inputted to the circuit 3 of the lowest order and a bypass circuit 7. The output of a scanning passage is transmitted from the circuit 3 of the highest order to a TDO(test data output) selection and resynchronous circuit 11. When a command is decoded by a command circuit 9, a boundary scanning sensor 1C executes this command, inputs the data from the JTAG bus to the circuit 3, and outputs the data under picking up to the JTAG bus through the circuit 11 to pick up the data present in an I/O line to the circuit 3 or drive the I/O line through the buffer 5.
Patent JP-H10335024-A (JP)
Title: Card edge connector
Inventor: OKAMURA NORITOMO
IPC: H01R12/18
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector at low cost. SOLUTION: Respective cavities 15b, 15c of a connector housing 15a are so formed that mutually adjacent female terminals 11A, 11B may be pressed in a direction in which the terminals are rotated around a vertical axis at 180 deg., and a through hole 3c of a base plate 3 is formed into a zigzag shape so that lower ends 11d of turned-up parts 11c of respective female terminals 11A, 11B rotated at 180 deg. may be respectively inserted.
Patent JP-H11336895-A (JP)
Title: Piston and piston machining method
Inventor: MIHOYA MAKOTO
IPC: C23C22/34
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To ensure the galling resistance of a piston pin hole and to prevent scuffing generated to a skirt face by forming a hard anodic oxide coating film on the inner surface of the piston pin hole, and forming a chemical conversion treated film at least on a piston skirt face excluding the inner surface of the piston pin hole. SOLUTION: After casting a piston 1, a piston pin hole 2 is machined into specified dimensions, and then a hard anodic oxide coating layer (film) is formed on the whole surface including the inner surface of the piston pin hole 2 by anodization, and the hard anodic oxide coating layer formed outside of the piston pin hole 2 is eliminated. The piston with the piston pin hole masked with a rubber stopper or the like is dipped in a chemical conversion treatment solution to form a chemical conversion treated film excluding the masked part. Galling resistance can be secured by the hard anodic oxide coating treated film on the inner surface of the piston pin hole 2. In addition, scuffing generated to a skirt face 3 can be prevented by the chemical conversion treated film.
Patent JP-S63312056-A (JP)
Title: Polishing device for magnetic head
Inventor: ECHIGO NORIYASU
IPC: G11B5/127
Filed: 1987-06-11
Abstract: PURPOSE:To eliminate difference in level between different types of materials generated at the time of polishing a magnetic head by projecting out a magnetic head from the outer peripheral face of a cylinder for a defined quantity and jetting out a liquid outward from the inside of the cylinder while running a polishing tape along the outer periphery of the magnetic head. CONSTITUTION:Water jet-out nozzles 15 are provided on the face with which a polishing tape 3 is brought into contact of a cylinder 14 to feed water to the nozzles 15 from a body side and a rotary cylinder 2 to which a magnetic head 1 is fixed is installed on the hub 16 which is interlocked with a motor of the fixed cylinder 14. And, by running the polishing tape 3, as the rotary cylinder 2 is rotated while jetting water out of the nozzles 15, the magnetic head 1 is polished by the polishing tape 3 which is floated up from the fixed cylinder 14 due to the pressure of water, thereby, without causing difference in level between different materials exposed on the sliding face of the medium, eliminating the need for varying the projecting quantity of the magnetic tape or the tension of the tape.
Patent JP-H10333926-A (JP)
Title: Program execution management method, device therefor and recording medium
Inventor: NAKAJIMA YUSAKU
IPC: G06F3/0482
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an application program(AP) management system capable of limiting the simultaneous execution of plural execution type programs, e.g. APs. SOLUTION: Program execution management is executed by using an AP execution condition file 15 setting up the limit condition of simultaneous execution of other programs in each program. When a non-display request e.g. is set up in the file 15, a display processing part 12 does not display a menu in AP execution, and when a mask request e.g. is set up, the menu is masked so as not to be selected. After the end of AP execution, the limit condition is reset.
Patent JP-S632742-A (JP)
Title: Running clutch for vehicle and the like
Inventor: SAWAMURA AKIRO
IPC: B60W10/04
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the number of engine stall so as to make starting smooth by detecting starting load for controlling the adjustment of clutch engaging pressure and time sutable for starting by a clutch control device whereby performing the clutch engagement accurately depending on starting load during starting. CONSTITUTION:Based on outputs from a revolution counter 13 measuring revolving speed of the crank shaft 12 of an engine 1 and from a revolution counter 15 measuring revolving speed of a transmitting shaft 14, through which power transmission is accomplished from a clutch 2 to a transmission gear 4, a starting sensor 5 has a microcomputer computed the difference in rotation between these two revolution counters 13 and 15 for detecting starting load. A clutch control device 6 actuates the clutch 2 upon receiving the output from the starting sensor 5, thereby opening/closing a hydraulic valve in accordance with hydraulic pressure, hydraulic actuating time and the like which are determined by the starting sensor 5.