baber/WOPTO huggingface dataset:
Patent JP-2001096328-A (JP)
Title: Transfer device for press machine
Inventor: KAWAMURA HARUO
IPC: B21D43/05
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device which prevents a punch from being damaged and at the same a work from being scared when forcing to expand a finger by the punch or the work in a press machine of which work has a minor diameter. SOLUTION: A device in which the work is transferred by driving three disc cams 22, 56 and 57 in an association with each other which are turned synchronously, with the finger 36 being made in the form of a western scissors and kept in a closed state by a spring, and by moving the transfer bar 33 about one stage of process towards transferring direction, and then the finger 36 is opened by moving the plate cam 46 forward and backward after moving the finger 36 forward and backward in the perpendicular direction in relative to the transferring direction to retreat from the processing position.
Patent JP-H02120812-A (JP)
Title: Adapter for multifiber
Inventor: GOTO SHIGENORI
IPC: G02B6/40
Filed: 1988-10-31
Abstract: PURPOSE:To cut the light signal of the wavelength different from the wavelength transmitted and received by a signal transmitter and receiver before the signal is supplied to the signal transmitter and receiver by providing a filter member into an optical fiber so as to incline with the optical axis. CONSTITUTION:The right end face of the optical fiber in the connector for multifibers and the left end face 26b of the optical fiber 26 come into contact with each other in a pressed state so that light is well transmitted when the connector for multifibers of an apparatus is fitted to the face 22 side of an adapter base 21. The connector for multifibers on the optical line side is fitted to the face 22 side of the adapter base 21 so that both the optical fibers come into contact with each other likewise in a pressed state. The filter 31 to cut a certain specified wavelength is provided to the central part of the optical fiber 26 and has a certain angle with the optical axis in order to prevent the reflection of the incident light. The light signal of the wavelength different from the wavelength transmitted and received by the signal transmitter and receiver is cut in this way before this signal is supplied to the signal transmitter and receiver.
Patent JP-H11112710-A (JP)
Title: Picture reader
Inventor: TSUJI JUNICHI
IPC: G03B27/72
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader efficiently and simultaneously reading a picture recorded on a photographic film and information existing outside a picture recording range. SOLUTION: Light is irradiated to the photographic film 22 passing through a light transmitting part 32 provided at a carrying path 34 from a lower part and this light is transmitted through the film 22 to be made incident on a line CCD to read a picture and information of a bar code 37. In this case, light reducing parts 110A and 110B provided for a glass board 102 as an ND filter light-reduces only light transmitted through a perforation 36. Consequently, light of excessive light quantity is not made incident on the line CCD and the picture of the film 22 and information of the bar code 37 are efficiently and simultaneously read.
Patent JP-S62135802-A (JP)
Title: Objective for recording and reproduction of optical information recording medium
Inventor: ARAI NORIKAZU
IPC: G02B13/00
Filed: 1985-12-10
Abstract: PURPOSE:To reduce an aspherical surface and a cemented surface in curvature by constituting a single lens by cementing a transparent material which has the aspherical surface to the light-source side surface of a spherical glass lens and allowing the single lens to meet specific requirements. CONSTITUTION:The objective is the single lens constituted by cementing the transparent material having the aspherical surface to the light-source surface of the spherical glass lens and meets the specific requirements. In this case, (f) is the composite focal length of the whole system, r3 the radius of curvature of the surface of the spherical glass lens opposite from a light source, n2 the refractive index of the spherical glass lens, and d2 the on-axis thickness of the spherical glass lens. Further, d1/f<0.15 and 0.8<r1/r2<1.2 hold preferably as secondary requirements. In the inequalities, d1 is the on-axis thickness of the cemented transparent material, r1 the peak radius of curvature of the aspherical surface, and r2 the radius of curvature of the cemented surface. Consequently, the aspherical surface and cemented surface are reduced in curvature.
Patent JP-H10123858-A (JP)
Title: Voltage setting method in image forming device
Inventor: MIHASHI TOSHIHIKO
IPC: G03G15/16
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To set a proper transfer bias voltage by precisely estimating BTR (transfer roll) resistance under various kinds of environmental conditions. SOLUTION: First, a current for inspecting preI0 is supplied to a BTR (102) and it is decided whether an output voltage V at this time is a reference value (500V) or above or not (106). When the output voltage V is higher than the reference value (YES in the step 106), it is judged that a BTR resistance value is high, so that as processing suitable for the case the BTR resistance value is high, BTR resistance monitoring processing with a constant current is executed (108), to precisely set a, transfer bias voltage. On the other hand, when the output voltage V is the reference value or below (NO in the step 106), it is judged that the BTR resistance value is low, so that as the processing suitable for the case the BTR resistance value is low, the BTR resistance monitoring processing with a constant voltage is executed (116), to precisely set the transfer bias voltage.
Patent JP-S63129414-A (JP)
Title: Memory mapped external storage system for microcomputer
Inventor: SUGIMURA TOSHIHIDE
IPC: G06F3/08
Filed: 1986-11-19
Abstract: PURPOSE:To shorten an access time, by providing a connector connected directly to an address bus, a data bus, and another control line, an external memory unit connected to the connector, and a ROM which stores a procedure to memory-map the external memory unit, at a control part. CONSTITUTION:When a power source is applied, a system program stored in the ROM10 in the control part 9 is executed by a central processing part 11. After initialization for every part being completed, the control part 9 performs a processing for the command of an input/output part 13. And a processed data is written on or read out from a memory cell E<2>PROM (non- volatile read/write memory) 2 in the external memory unit 1 via the connector 16 after being memory-mapped from the address bus 3' and the data bus 4' at need. After a processing is completed, the external memory unit 1 is removed from the connector 16, and is preserved, and when necessary, the external memory unit 1 is connected to the connector 16, thereby, the data written on the E<2>PROM2 can be updated.
Patent JP-H03165501-A (JP)
Title: Chip type electric resistor and its manufacture
Inventor: KUROODO FURASEIE
IPC: H01C13/02
Filed: 1990-10-20
Abstract: PURPOSE: To improve response fluctuation in temperature and frequency by coating the two parts of a low-resistant sheet, which is cut with a metallic thin first layer adhered to the sheet, coating it with a metallic thick second layer and coating it with the third layer of an alloy, which can be soldered. CONSTITUTION: A ceramic-type insulating substrate 1 is constituted of oxide aluminum, and a sheet 3 is jointed on the substrate 1 by an adhesive layer 2 constituted of epoxy resin and other substances. The low resistant metallic sheet 3, constituted of nickel, chrome alloy and the other substance, is etched in the form of a conductive filament by a photoresist mask, and the width and length are controlled precisely. The sheet 3 is protected by a layer 6 of an epoxy resin, for example, and a thin layer 8 of metal, chromium, nickel- chromium alloy is adhered around the edge part of the substrate 1, by giving a mechanical contact with the sheet 3. The film 8 is coated by a thick sheet 9 of a conductive alloy, such as a metal and nickel. It is coated by the layer 14 of soldering alloy, and a resistor can be soldered to a printing/hybrid circuit.
Patent JP-H08134950-A (JP)
Title: Soil compacting work device
Inventor: FUJISHIMA KAZUO
IPC: E02F3/43
Filed: 1994-11-10
Abstract: PURPOSE: To dispense with adjusting operation of hitting strength of bucket which is difficult by operation of an operation means, eliminate unevenness on the finished surface even if the operation is done by an unskilled operator, and form high-quality compacted surface. CONSTITUTION: When an operator presses down a soil compacting mode switch and then operates an operation lever which is provided newly forward, a controller drives a boom cylinder 8 at the maximum speed to output drive control signals which lower a boom 5. A microcomputer calculates x-z coordinate (PX, PZ) of a reference point P on the back of a bucket 7 based on joint angle data detected by a potentiometer provided in a joint section of a work machine 4 and judges whether it descends down to the deceleration start height d or not. If it is all right, it multiplies a ratio K of the height from virtual descent stop surface Sm as deceleration coefficient to operation signal of an operation lever to decelerate and lower a boom cylinder 8.  At this time, when the operator operates a predetermined operation lever backward, drive control signals which decelerate the descent speed of the boom cylinder 8 in accordance with the operation amount of the operation lever are outputted from the controller.
Patent JP-H02122291-A (JP)
Title: Method and device for tracking target
Inventor: FUJINAMI KIYOHISA
IPC: G01S13/66
Filed: 1988-11-01
Abstract: PURPOSE:To contrive the improvement of the target tracking capacity by providing a target overlap deciding device for deciding whether detection data is already established firmly as a tracking target or not, based on information of a target future position obtained from plural target tracking devices. CONSTITUTION:A target tracking device body 9 usually waves an antenna beam 11, based on a search pattern 10 determined in advance. When it is assumed that a target 12 is caught by the beam 11 at some time point, its detection data is received by an electron scanning antenna 2, passes through a transmitter-receiver and an intermediate signal processor provided on the body 9, and inputted to the target overlap deciding device. This target overlap deciding device compares this detection data with a target future position signal being an output of the target racking device which is being started already. In such a way, it does not occur that plural target tracking devices establish firmly tracking against the same target, useless consumption of resources of a computer is prevented, and the tracking capacity against the target can be enhanced.
Patent JP-H10124578-A (JP)
Title: Device for updating check rule
Inventor: KIOKA ISAO
IPC: G06Q50/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a check rule from being left behind without being copied, and to always hold a check rule file in an optimal state by retrieving a check rule related with registered medicine from a check rule master file, and registering the retrieved result in a check rule file. SOLUTION: A medicine code master file 23 for storing a master code and accessory information and a check rule master file 24 for storing a rule are stored in a hard disk device 20. A processor 10 retrieves a check rule related with registered medicine from the check rule master file 24 by using the master code of the medicine. The retrieved check rule is copied to a check rule file 22. Thus, at the time of executing the registering work of a medicine code necessary at the time of starting to use new medicine, the check rule related with the medicine is also automatically copied from the check rule master file 24.
Patent JP-H01119676-A (JP)
Title: Electroless and electroplating method
Inventor: OYAMA SADAKIMI
IPC: H05K1/03
Filed: 1987-10-31
Abstract: PURPOSE:To easily execute Cu plating with high reliability at a low cost by putting a ceramics substrate provided with a Pd layer into a basket to which a positive potential is applied and subjecting the substrate to electroless Ni plating, then subjecting the substrate to Cu electroplating with the Ni layer as an electrode. CONSTITUTION:The ceramics substrate is subjected to electroless Sn plating to form an Sn layer on the surface. This Sn layer is then substd. with Pd in an electroless plating liquid of Pd. The ceramics substrate obtd. by providing the Pd layer on the resulted surface is put into the conductive basket via an insulator and is immersed into the electroless Ni plating liquid. A metal bar is inserted into this plating liquid simultaneously therewith and the positive potential is applied to the plating cell and the basket. The metal bar is energized by applying a negative potential thereto. The Ni is thereby chemically bonded to the Pd on the ceramics substrate to form the Ni layer while the positive ions of the Ni in the liquid are prevented from sticking to the above- mentioned cell and basket surface. The above-mentioned Ni layer as the electrode thereafter electroplated in a copper sulfate liquid by which the high-quality Cu plating is formed on the ceramics substrate.
Patent JP-S61156040-A (JP)
Title: Automatic document feeder
Inventor: MITSUYAMA AKIRA
IPC: G03B27/62
Filed: 1984-12-27
Abstract: PURPOSE:To form an ADF for executing interruption copying while executing automatic feed copying by setting up two carrying belts to be driven independently and arranging plural document trays and document discharging parts on both the sides of the belt carrying direction. CONSTITUTION:A paper discharging roller 13 forms a document discharging path for discharging a document from the lower surface of a carrying belt 2 and a gate 17 which is a flapper is arranged on the branching point of a document feed line from the document trays 5, 6. The document carrying course is opened/closed by rotating the gate 17, e.g. the gate connects the document discharging path when the gate 17 is ON, and connects the document feed line from the document trays 5, 6 when OFF. The two document discharging paths discharge respective documents to the paper discharging parts 9, 14 formed on the upper parts of the belts 1, 2 respectively.
Patent JP-H0994510-A (JP)
Title: Die coater and coating method
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05C5/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To easily and safely carry out cleaning work of the inside of a die, regarding a die coater provide with the die by which the coating width can be adjusted easily without disassembling the die. SOLUTION: In this die coater, deckle shafts 2 whose tip end circumferences are composed to be liquid-tight and which have coating material flowing routes in the insides are installed respectively in the right and left of the inside of a manifold 13, respective deckle shafts 3 fixed in the tip ends of respective deckle shafts 2 are installed in liquid-tight state in both sides of a slit 14, and a die which adjusts the coating width by changing the distance between these deckles 3 by back and forth movement of the deckle shafts 2 is installed in the die coater.  An opening and closing valve to be communicated with each of coating material flowing routes of each deckle shaft 2 is installed in each coating material supplying route and each coating material discharging route communicated with each coating material flowing route of each deckle shaft 2 is enabled to be opened or closed, and further to leak abnormal pressure at the time when the discharging route is closed.
Patent JP-H04151765-A (JP)
Title: System for automatically ordering consumables in facsimile equipment
Inventor: SUZUKI KANJI
IPC: G06Q30/06
Filed: 1990-10-16
Abstract: PURPOSE:To automatically order consumables by subtracting the number of replaced consumpables from the number of remaining pertinent consumables at the time detecting replacement of consumables and generating an order slip of pertinent consumables to transmit it to an ordering destination at the time of coincidence between the number of remaining consumables as the subtraction result and that for the start of ordering. CONSTITUTION:When replacement information of consumables is inputted to a reminder management control part 1, a part 4 detecting replacement of consumables detects which consumables are replaced. A subtraction processing part 5 reads out the present remainder of pertinent consumables and that for the start of ordering from a storage part 2 of management information of consumables and subtracts the number of replaced consumables and collates the result with the remainder for the start of ordering by a remainder collating part 6. If the remainder as the subtraction result coincides with the remainder for the start of ordering, a slip generating part 3 reads out information stored in the storage part 2 and generates an ordering slip of pertinent consumables to automatically transmit it to the ordering destination. Thus, pertinent consumables are automatically ordered.
Patent JP-H08139576-A (JP)
Title: Contact point noise elimination circuit
Inventor: TOKUNAGA ATSUHIKO
IPC: H03K5/1254
Filed: 1994-11-11
Abstract: PURPOSE: To provide a noise elimination circuit whose circuit constitution is simple. CONSTITUTION: This circuit is composed of a switch 1, an inverter 3, AND gates 4 and 7, latch circuits 5 and 8, input/output ports 6 and 9 and a CPU 10. The output of the latch circuit 5 or 8 is periodically monitored from the side of the CPU 10, it is judged that the contact point of the switch 1 is shifted only when one of the latch circuits 5 and 8 is set continuously for plural times and a prescribed processing is executed. Since chattering noise accompanying the transition of the contact point of the switch 1 is absorbed in the latch circuits 5 and 8, it is not outputted to the CPU 10.
Patent JP-S61150638-A (JP)
Title: Manufacture of motor stator
Inventor: KOBAYASHI YOICHI
IPC: H02K15/12
Filed: 1984-12-25
Abstract: PURPOSE:To contrive not to need the machining process for an inner diameter preventing mold resin from adhering inside a stator core, by forming the core of a metallic mold for molding with material of thermal expansion coefficient larger than that of core material, and by fitting the metallic mold core in close contact with the inner diameter of the stator core with heating. CONSTITUTION:A mold core 20 is inserted into a stator core 18, and is heated in this state so that mold resin may easily adhere. The stator core 18 and the mold core 20 are thermally expanded by heating, and the thermal expansion coefficient of the mold core 20 is larger than that of the stator core 18, and so the stator core 18 is fixed and fitted in contact with the mold core 20. After that, the stator core 18 fitted on the mold core 20 is inserted into a metallic mold 22 for molding, and an upper mold 14 and a lower mold 15 are closed, and mold resin is cast through a gate 16.
Patent JP-H0994845-A (JP)
Title: Fabric skin material and method for molding the same
Inventor: YAMADA TATSUO
IPC: B29C45/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a synthetic resin from oozing out into a skin material and from being deteriorated in appearance and touch by inserting a barrier material between the skin material having fibrous surface properties and an injection molded synthetic resin backing. SOLUTION: This skin material 1 made of fabric and a barrier material 3 are laminated in advance, and the skin material 1 and the barrier material 3 are placed in molds 4, 5 side by side. Polypropylene is injected into the molds 4, 5 in which the laminated skin material 1 and the barrier material 3 are placed. In this way, a fabric skin material in which the barrier material 3 is inserted between the skin material 1 and the backing 2 is in-molded. Since a polyolefin barrier as the barrier material is inserted between the skin material 1 and the synthetic resin backing 3, the polypropylene which forms the injection molded backing is prevented from oozing out into the skin material 1 so that the deterioration in appearance and touch is prevented.
Patent JP-H01121536-A (JP)
Title: Deceleration control device of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/12
Filed: 1987-11-04
Abstract: PURPOSE:To prevent overrich, afterburn, and engine stall under deceleration by feedback controlling an aux. air control valve furnished on a throttle bypass so that the suction pressure becomes at the time of deceleration the target suction pressure during deceleration. CONSTITUTION:Sensed values by a suction pressure sensor 10, revolving speed sensor 11, atmospheric pressure sensor 12, throttle sensor 13, idle switch 14, neutral switch 15, car speed switch 16. etc., are fed into a control unit 9 to control the degree of opening of an aux. air control valve 5 mounted on a throttle bypass 4 This control unit 9 sets the target suction pressure from a map based upon the winder deceleration revolving speed and the altitude, and the aux. air control valve 5 is feedback control led so that the sensed value by the abovementioned suction pressure sensor 10 becomes this target suction pressure. At this time, the feedback correcting portion is written in map which uses revolving speed and altitude as parameters, and study control is performed.
Patent JP-S61153897-A (JP)
Title: Solid-state magnetic memory element and its recording and reproducing method
Inventor: TANAKA HIDEO
IPC: G11B5/02
Filed: 1984-12-26
Abstract: PURPOSE:To eliminate the necessity to consider a mechanical durability by executing the matrix magnetic recording by the magnetic field due to a mutually crossing stripe- shaped superconductor and executing the reproduction with a magnetic resistance effect element stripe, etc. CONSTITUTION:Mutually crossing stripe-shaped superconductors 1 and 2 are provided through an insulator 4 to the main surface of magnetic recording media 5, the occurring magnetic field due to the welding to the conductors 1 and 2 goes to be the prescribed value or above at the crossing part, and the matrix recording is executed to the media 5. At such a case, the electric current direction flowing at the conductors 1 and 2 is reverse in accordance with the information. On the other hand, at other main surface of media 1, the third stripe-shaped superconductors 8 for generating the bias pulse magnetic field are provided at the position opposite to a conductor 5, and a stripe-shaped magnetic resistance element 7 is provided at the position opposite to the superconductor 2 while an electric resistance is changed in accordance with the recording contents magnetic field, and reproduction is executed by them. Consequently, a rotating disk and a shifting head are unnecessary and the necessity to consider the mechanical durability is eliminated.
Patent JP-H09122967-A (JP)
Title: Composite solder material
Inventor: KOGASHIWA TOSHINORI
IPC: B23K35/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to horizontally join semiconductor elements to a substrate, etc., and to suppress voids in spite of low-temp. joining near a liquids line by incorporating solid particles of an intermetallic compd. having 1 to 30μm average particle size at 0.01 to 1.0vol.% into a solder material. SOLUTION: The solder material contg. Sn and Pb as base metals is used and Sn, In, etc., are used as the intermetallic compd. particles by taking workability into consideration. The solder material contains the solid particles of the intermetallic compd. having 1 to 30μm average particle size at 0.01 to 1.0vol.%, by which the horizontal joining of the semiconductor elements to the substrate and lead frame is made possible. The warpage of the semiconductor elements and substrate and the residual strains of the solder material are made smaller and the formation of the voids and the degradation in the joint strength are suppressed by executing melt joining at a low temp. near the liquidus line temp. of the solder material.