baber/WOPTO huggingface dataset:
Patent JP-H01131238-A (JP)
Title: Production of polyimide of good processability
Inventor: OTA MASAHIRO
IPC: C08G73/10
Filed: 1987-11-16
Abstract: PURPOSE:To obtain the title polymer with stabilized flowability at low temperature, having excellent processability, mechanical properties and thermal characteristics, by effecting the reaction between a tetracarboxylic dianhydride and an ether diamine in the presence of a monoamine. CONSTITUTION:(A) 1.0mole of a tetracarboxylic dianhydride of formula I (R is aliphatic or aromatic) such as ethylenetetracarboxylic dianhydride is dissolved in an organic solvent such as N,N-dimethylformamide. Then, (B) 0.9-1.0 mole of an ether diamine of formula II (X is 1-10C hydrocarbon, carbonyl; Y1-Y4 are H, lower alkyl) such as bis [bis(3-aminophenoxy)-phenyl] methane and (C) 0.001-1.0 mole of a monoamine of formula III (Z is 1-10C aliphatic or alicyclic group) such as methylamine to give the subject polyimide having the recurring units of formula IV as a basal skeletal unit.
Patent JP-H09132398-A (JP)
Title: Reach forklift truck
Inventor: OTSUKA HARUHIKO
IPC: B66F9/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To precisely grasp the position of a mast as viewed from a driver's seat without using an electric means. SOLUTION: A pair of left and right masts 3, 3 which elevatably hold a fork 5, are provided so as to be longitudinally movable along legs 2. A beam 4 coupling between the masts 3, 3 is connected thereto with one end of a wire 6 which is adapted to be drawn up by a turning roller 7 and into a mast position indicating meter 9 attached to a main instrument panel 8 of a vehicle body 1 in a tensed condition. The mast position indicating meter 9 indicates a position of the masts 3 by means of an indicator needle which is rotated by the wire 6 in response to the movement of the masts 3.
Patent JP-S63140800-A (JP)
Title: Microdescending device for ram in die matching press machine
Inventor: ABE SHUJI
IPC: B21D37/04
Filed: 1986-12-04
Abstract: PURPOSE:To improve the descending accuracy of a ram by connecting the switching valve of a press oil as well as providing a quantitative cylinder at the rod side of a lifting cylinder and arranging a return device to the floating piston in the quantitative cylinder. CONSTITUTION:A quantitative cylinder 5 is provided on the rod side piping 6 of a lifting cylinder 2, a switching valve 8 is connected to as well and a return device 9 is arranged for the floating piston 7 inside the quantitative cylinder 5 as well. When the switching valve 8 is made at descent position and the press oil of the rod side of the cylinder 2 is fed to the head side of the quantitative cylinder 5 first, the floating piston 7 is retreated and a ram 1 is descended by the oil amt. thereof. When the valve 8 is then made at return position, the piston 7 is advanced and the pressure oil in the same amt. is returned, so the ram 1 is descended by the same amt. again. The effect of the fluctuation in the pressure and temp. is eliminated and the descending accuracy of the ram 1 is improved.
Patent JP-H04161957-A (JP)
Title: Photopolymerizative compound and sensitive planography print plate
Inventor: HASE TAKAKAZU
IPC: G03F7/027
Filed: 1990-10-24
Abstract: PURPOSE:To allow a hardened film to have a good adhesive agent even for an aluminum supporting member provided with an enhanced hydrophilic and a water holding property, by containing a specific silane coupling agent in a substance. CONSTITUTION:A substance contains a compound, which has ethylene type unsaturated double bond and is capable of addition polymerization, a polymeride having alkali solubility and swelling nature with moistening and capable of formation of a film, and a photo-polymerization starting agent. Each molecular terminal shall further contain a silane coupling agent having at least one of the vinyl radical, acryloil radical, and methacryloil radical. Thereby a tough film can be formed, which has good adhesiveness even for an aluminum supporting member having undergone sufficient hydrophilic processing with light irradiation, and a planography print plate is obtained which is free of ground contamination and has excellent durability for printing and storage characteristic.
Patent JP-H05128291-A (JP)
Title: Information processor
Inventor: IMADA MUNETOSHI
IPC: G01S13/74
Filed: 1991-11-01
Abstract: PURPOSE:To provide an information processor which is capable of processing information comprehensively and whose media cost is low. CONSTITUTION:An information processor is provided with bar code readers 14, 15 and the information on the respective article of moving objects a, b,... is read by the bar code readers. The information on moving objects A, B,... which are the aggregates of the moving objects a, b,... is processed by a moving object discrimination device composing a part of the information processor. The moving object discrimination device is provided with responders 20, 21, antenna for interrogators 22, 23 and a controller for interrogators 24. The responders are mounted on the pallets, containers and shelves, etc., of the moving object and the antenna for interrogators is mounted on the places changing the purposes of a flow process. A controller for interrogator 211 which is capable of controlling some interrogators is provided to control the communication between the interrogators and responders. In the host of the controller 24, a computer 30 with which a a controller controlling a bar code reader also is provided.
Patent JP-H03149668-A (JP)
Title: Inter-frame interpolation system
Inventor: TORIO TAKASHI
IPC: G06T13/80
Filed: 1989-11-07
Abstract: PURPOSE:To attain interpolation prevented from generating a half tone image due to the interpolation by executing distance conversion, multiplication and difference calculation and adding/deleting the image of an object in accordance with the calculated results. CONSTITUTION:Values 2, 2' corresponding to distances from an object are applied to picture elements in respective background parts of the 1st and 2nd frame binary images 1, 1' by distance conversion, the distance conversion results are multiplied by the corresponding picture elements 1', 1 in the other frame images, the values 3, 3' of the multiplied results are mutually subtracted, and in the case of picture elements whose subtracted result 4 exceeds a positive threshold, the image of the object is removed from the corresponding picture elements of the 1st frame image 1 or the image of the object is added to the corresponding picture elements in the case of picture elements less than a negative threshold by the means of image addition/deletion to execute inter-frame interpolation. Even when the interpolation is executed, a half tone image is not generated by the interpolation and the images can be sequentially deformed without generating a double copy.
Patent JP-H02138011-A (JP)
Title: Apparatus for elevating and transferring
Inventor: MEGATA SHINJI
IPC: B66F7/28
Filed: 1988-11-15
Abstract: PURPOSE:To reduce height of an apparatus, spare a space and simplify control by a method wherein a carrier means interlocked with an elevating body driving means is provided on an elevating body and a carrier means fixing means and an elevating body stopping means are also provided in a mentioned apparatus for vertically circulating and returning a pallet carrying conveyer. CONSTITUTION:When an electromagnet clutch 10 is in, sprockets 8a, 13a do not rotate, an elevating body is elevated by a motor 4, and a carrier chain 7a is not driven. Then, when the clutch 10 is out, the sprockets 8a, 13a are rotated, and a supporting stopper protrudes and is engaged with positioning blocks 12a, 12b to have the elevating body 1 fixed. A chain 7a is thus swung by rotation of the motor 4 and a pallet is carried. This constitution can reduce a space and height from a floor while simplifying control.
Patent JP-S63140342-A (JP)
Title: Test system for error detecting circuit
Inventor: KIKUCHI HIROSHI
IPC: G06F11/22
Filed: 1986-12-02
Abstract: PURPOSE:To enable the test of an error detection circuit to be performed even when access from a CPU, etc. is impossible, by providing a pseudo access generation circuit, an error generation circuit, and an error detection suppression circuit. CONSTITUTION:A pseudo fault generation data 4 is inputted to a diagnosis register 9 at the time of testing. The data 4 generates an error compulsorily only in the error generation circuit 10, for example, at the time of testing the error detection circuit 13 and also, has a function to operate error suppression circuits 17 and 18. Next, since the pseudo access generation circuit 7 generates a pseudo address signal by the register 7, and supplies it to a main memory device 20, the error generation circuits 10-12, and the error detection circuits 13-15 can be operated. And the error generated, for example, in the generation circuit 10 out of the error generation circuits 10-12 is detected at the error detection circuit 13, and is set at an error register 19 without being suppressed at an error suppression circuit 16.
Patent JP-H10135374-A (JP)
Title: Manufacture of resin sealed semiconductor package
Inventor: TAKEDA HISASHI
IPC: H01L23/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a resin sealed semiconductor package in which bonding strength between a dam having an inclining side face and a substrate is increased. SOLUTION: A dam member 6 having an inclining side face defining an opening and a press jig 7 having a protrusion to be fitted in the opening of the dam member 6 are provided. The bottom face of the dam member 6 is mounted on a substrate 1 through an adhesive and the protrusion of the press jig 7 is fitted in the opening of the dam member 6. The upper and side faces of the dam member 6 are then pressed by applying a load to the press jig 7 thus press fitting the dam member 6 onto the substrate 1. Subsequently, the dam member 6 and the substrate 1 are cut off along predetermined positions on the upper surface of the dam member 6. A component is then arranged in a region on each cut piece surrounded by a dam 4 formed of the dam member 6 and resin sealed.
Patent JP-H04163651-A (JP)
Title: Integrity system for duplexed data
Inventor: NAKATSUKA TAKENOBU
IPC: G06F11/16
Filed: 1990-10-29
Abstract: PURPOSE:To improve the integrity ability of duplexed data by checking auxiliary data by bearing a small burden even if principal data is normal in relation to accessed data in a system to duplex the data. CONSTITUTION:This system is constituted of a user program 101, a data read this program 102 provided with a read information accumulating means 111 and an auxiliary data check starting means 112, a data storage device 103, a read information stack area 104, and an auxiliary data abnormality detecting means 105. Then, at the time of the duplex storage of the important data, the abnormality of the auxiliary data is detected in its early stage while keeping the burden at the time of data read-in minimum. Thus, the occurrence of a situation that both the principal data and the auxiliary data can not be read can be prevented, and the integrity ability of the duplexed data can be improved.
Patent JP-2001107682-A (JP)
Title: Shield machine for permeable segment
Inventor: TAKAGI OSAMU
IPC: E21D9/06
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine which has a function of preventing inflow of groundwater and the like when a segment of the machine is formed of a permeable material. SOLUTION: A permeable segment 4 consisting of a permeable portion 41 and an impermeable portion 42 is employed. An intermediate tail plate 2 is arranged within an outside tail plate 1 being in contact with the natural ground, and a second tail seal 22 which can arbitrarily change its axial-core-side internal diameter or contact pressure, is arranged in the vicinity of a rear end of the intermediate tail plate 2. An inside tail plate 3 is arranged within the intermediate tail plate 2, and an inside tail seal 31 which can arbitrarily change its axial- core-side internal diameter or contact pressure, is arranged in the vicinity of the rear end of the intermediate tail plate 2 within the inside tail plate 3. When the tail plate is moving, the inside tail seal 31 or the second tail seal 22 is in contact with the impermeable portion 42.  Further, a permeable backing material 44 is injected between the outside tail plate 1 and the permeable segment on one side of the first tail seal 21 opposite to the excavating direction.
Patent JP-H05126441-A (JP)
Title: Refrigerant quantity detector
Inventor: MATSUO HIROKI
IPC: F25B49/02
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a refrigerant amount detector capable of accurately detecting the amount of refrigerant even when bubbles are generated in a receiver. CONSTITUTION:The periphery of a prism 7a is shielded by green and red shielding members respectively 8a and 8b. The periphery of a prism 7b is shielded by a yellow shielding member 8c. As the shielding members 8a and 8c each have an opening 9 on one side, only liquid refrigerant is allowed to entire spaces 12 and bubbles are kept from entering. Therefore, when one observes a receiver main body 1 through a sight glass 6, he can accurately, cleary recognize one of the colors that are mentioned above and can be seen corresponding to the amount of refrigerant.
Patent JP-H10119907-A (JP)
Title: Grouping device for article
Inventor: INOMATA TAKESHI
IPC: B65B5/06
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To install the entire device under a compact state in a small space, and at the same time, facilitate the work such as feeding cases as empty cases after delivery of articles has already been finished, and collected from the device. SOLUTION: Case carrying conveyors 12 (12A, 12B) are arranged in parallel, and comprise two rows of conveyors 12A, 12B of which the carrying directions are opposite from each other, and by connecting respective end parts of the two rows of the conveyors 12A, 12B to each other, a case circulating circuit which circulates a plurality of cases 3, is formed. In addition, above the case carrying conveyor 12A, aligning conveyors (14a, 14b, 14c) and a transfer mechanism 15 are respectively arranged.
Patent JP-H03149867-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKANO TOMIO
IPC: G11C11/401
Filed: 1989-11-07
Abstract: PURPOSE:To effectively suppress change of internal source voltage when a large-current-consuming circuit is operated by installing voltage lowering means to lower than external source voltage supplied from the outside of a chip and supply the lowered voltage into the chip as the internal source voltage in each semiconductor circuit block. CONSTITUTION:A plurality of voltage lowering means A1-An to lower the external source voltage Vcc supplied from the outside of a chip and supply the lowered voltage into the chip as internal source voltage VINT1-VINTn are installed in semiconductor circuit blocks C11-C1n respectively. For example, the voltage lowering means A1-An (A11-A1n) of the semiconductor circuit blocks C11-C1n each have at least one MOS transistor. The sources of the MOS transistors are connected to an external power source pad 10 by common connection with a first common line L1 an the gates of the MOS transistors are connected to the pad 10 by common connection with a second common line L2.
Patent JP-H04161109-A (JP)
Title: Sleeping device
Inventor: KUNIMOTO KEIJIRO
IPC: A47C17/38
Filed: 1990-10-25
Abstract: PURPOSE:To obviate the arrangement, the troublesomeness for settlement and a problem for an external appearance by embedding a ventilation unit in a containing bed. CONSTITUTION:In the case a bed is contained, a microswitch 20 is released from pressing of a counter 28 and the switch becomes a turn-off state. A containment detecting means 23 decides the turn-off state of this microswitch 20 to be a bed contained state, and stops a ventilation unit 6 so that it becomes inoperable. Subsequently, in the case the bed is drawn out, the microswitch 20 is pressed against the counter 28 and the switch becomes a turn-on state. The containment detecting means 23 decides the turn-on state of this microswitch 20 to be a bed drawn-out state, and sets the ventilation unit 6 so as to be operable. Subsequently, the ventilation unit 6 is driven, air blown by an air blower 6 is heated by a heater 7, and this air is blown to a bag-like containing body 10 from an air leading-in part 13 through a duct 14.
Patent JP-H06121206-A (JP)
Title: Title setting device for camera recorder
Inventor: OWA SUSUMU
IPC: H04N5/225
Filed: 1992-10-02
Abstract: PURPOSE:To reduce the time for title character setting by discriminating paste key entry so as to load the same character to an address next to an address in which preceding character data of a title buffer are loaded. CONSTITUTION:The device is provided with a title character ROM 3 storing title data read sequentially, a title buffer 4 loading data in the title ROM 3, a character generator 6 generating a drawing from loaded data, a mixing section 7 synthesizing the drawing onto a video picture and a controller 5 loading the data. When a title set once already is set again, a paste key 10 is used, the controller 5 discriminates and references a paste flag to load the same title character string data to an address next to a preceding load address by a read sequence of the character data loaded precedingly to the title buffer 4.
Patent JP-H06115421-A (JP)
Title: Braking force control device of vehicle
Inventor: TSUKAMOTO MASAHIRO
IPC: B60T15/36
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a braking force control device in which a master booster is made unnecessary or reduced in small size. CONSTITUTION:The first chamber R1' and the second chamber R2' to hold a piston 8' between them are communicated through a passage 24 and an aperture 23 provided on the peripheral surface of a piston rod 9', at the position making the first chamber R1' of a control cylinder 7 in the minimum capacity by energizing the piston 8' by a spring 11. When a pressure is fed to the first chamber R1' from a master cylinder by the operation of a brake pedal, the piston 8' is displaced to the right side by the difference of the pressure receiving area between the first chamber side and the second chamber side from the existence or the absence of the piston rod 9'. As a result, the aperture 21 is closed, and the master cylinder pressure is amplified at the ratio of the pressure receiving area, in the second chamber R2' cut off from the first chamber R1', and it is transmitted to a wheel cylinder 19. Consequently, a large size booster is not necessary, and a sufficient braking force is generated even though there is no negative load of the engine and the like.
Patent JP-H04167617-A (JP)
Title: Semiconductor relay circuit
Inventor: IITAKA YUKIO
IPC: H03K17/78
Filed: 1990-10-26
Abstract: PURPOSE:To individually control rise characteristic and fall characteristic when switching is performed by connecting a rectifier element in parallel to the terminals of a second resistor so as to function in the forward direction of the charge current and in the backward direction of the discharge current. CONSTITUTION:The rectifier element D1 is connected across the terminals of the second resistor R2 inserted between a control circuit 4 and the gate/ source of a MOSFET 3 so as to function in the forward direction for the charge current of capacitance between the gate and source of the MOSFET 3 and in the backward direction for the discharge current. Therefore, the charge current of the capacitance between the gate and source of the MOSFET 3 can be determined by a first resistor R1, and the discharge current by the second resistor R2. In such a way, rise time and fall time can be independently adjusted.
Patent JP-H08140862-A (JP)
Title: Door for electrically heating cooker
Inventor: TERAGUCHI MASAYUKI
IPC: A47J37/08
Filed: 1994-11-24
Abstract: PURPOSE: To press and hold a door glass to a door body via the elasticity of an elastic holding body by providing the elastic holding body having elasticity on the door body, and inserting the door glass between the elastic holding body and the door body. CONSTITUTION: An outer frame 1 is provided with an elastic holding body 4 having elasticity and pressing and holding a door glass 3 to the outer frame 1 (door body) via its elasticity. The door glass 3 is inserted between the elastic holding body 4 and the outer frame 1, and the door glass 3 is pressed and held to the outer frame 1 via the elasticity of the elastic holding body 4.
Patent JP-H03149577-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the image of high quality even in the case of using a photosensitive belt whose end parts overlap each other by making a gap between the developer layer of a developing device and a belt-like image forming body thicker than the belt thickness of the image forming body. CONSTITUTION:The gap D between the developer layer of the developing device and the belt-like image forming body 1 is made to be thicker than the belt thickness (t) of the belt-like image forming body 1. The leading end part E1 of the belt is connected to the trailing end part E2 of the belt by performing ultrasonic welding while overlapping each other with the extent of 0.3 - 3mm, or so from the inside of a ring in the moving direction of the photosensitive belt 1, that means, in the direction shown by an arrow A. The value of the gap D is made to be equal to or exceeding twice as much as the thickness (t), if possible, therefore, toner and carrier are surely prevented from adhering on a level difference part which is formed by overlapping the leading end part E1 with the trailing end part E2 of the photosensitive belt 1. Thus, the image of high quality can be obtained even in the case of using the belt-like image forming body whose end parts are stuck together.
Patent JP-H03153431-A (JP)
Title: Adjusting device for illuminating angle of automobile headlight
Inventor: HIROSE HITOSHI
IPC: B60Q1/076
Filed: 1989-11-06
Abstract: PURPOSE:To improve a headlight in mechanical strength, assembling and sealing abilities by forming a connecting means to connect a cord extending from a remote control part with a circuit on a circuit substrate accommodated in a casing so as to make a synthetic resin member buriedly support a middle part of a connecting terminal. CONSTITUTION:An adjusting mechanism 17 for leveling a headlight unit 2 has a driving means 40 comprising a motor 41 for rotating a cylindrical output shaft 33 coupled with an adjusting rod 14, and is provided with a circuit substrate 44 for controlling the turning on of current to the motor 41. The substrate 44 is arranged on an upper part of the inside of a back wall 26 of a casing 18, and provided with a connector 46 to connect a conductor on the substrate 44 with a cord extending from a remote control part not illustrated. In this case, the connector 46 is composed of a synthetic resin body 47 and many connecting terminals 52 whose middle parts are buriedly supported in the body 47, and an inserting part 48 provided on the body 47 is inserted through a sealing member 53 into an inserting hole 27a formed on the outer wall part 27 of the casing 18.