baber/WOPTO huggingface dataset:
Patent JP-H0256303-A (JP)
Title: Warehouse equipment
Inventor: WATABE HIROSHI
IPC: B65G1/04
Filed: 1988-08-23
Abstract: PURPOSE:To install, wire, and adjust products in a factory before their shipment so as to shorten fieldwork to be done to install them, by providing storage detecting means to detect the storing conditions of a hand truck which has been stopped by a positioning device. CONSTITUTION:In the case of storing products in a product disposal area 7, a hand truck 9 is forced to move forward to abut against a stopper plate 29, and stop when its positioning pin 19 abuts against the curved portion 26a of a guide plate. A fixing pin 21 being located in its rising position is then forced to go down so that it is inserted into a tubular body 27, for fixing the hand truck 9 at a predetermined position. A hand truck detecting limit switch 28 is thereby switched on so that its outputs are input to a controller for this warehouse equipment and also the light projecting and receiving apparatus 30 provided in a storage detecting device 10 is actuated. While the hand truck 9 is in a non-storing state, a ray 30a of light projected by the light projecting and receiving apparatus 30 reflects on the reflecting plate 22 of the hand truck 9, and this reflected ray of light is detected by the light projecting and receiving apparatus 30, whereas the ray 30a of light is blocked when the hand truck 9 is in a storing state, so that the storing state is confirmed.
Patent JP-S6452271-A (JP)
Title: Flexible disk device
Inventor: MURAKAMI YOICHI
IPC: G11B21/10
Filed: 1987-08-21
Abstract: PURPOSE:To remove a position deviation due to the variance of a filter by adding the voltage of two written frequencies, forming a servo ID, taking a timing from this servo ID and comparing the two output voltages of the same frequency. CONSTITUTION:The sum of both of the components of the frequency f1 of an area 11 and the frequency f2 of an area 12 is obtained by the servo ID forming means and this is used as a servo signal. The voltages V1 and V2 of the same frequency written on a medium take the timing from the servo ID signal to detect as an error signal by a position error signal forming means. Thereby, the variance of the filter is removed to obtain a correct position error signal.
Patent JP-H07249651-A (JP)
Title: Wire bonding device
Inventor: SUGIYAMA HIROSHI
IPC: H01L21/607
Filed: 1991-08-21
Abstract: PURPOSE:To prevent peeling, etc., of a wire of an inner lead side bonding part. CONSTITUTION:The device has a stage 1A for heating a lead frame, a lead frame holder 3 for holding an inner lead 10 of a lead frame on the stage 1A and a fixing projection in a lower surface of the lead frame holder 3. The device has a mechanism for holding the inner lead 10 by the lead frame holder 3 and for surely fixing each inner lead independently by vertical movement of the fixing projection 11.
Patent JP-H0766955-A (JP)
Title: Facsimile communication system
Inventor: OKABE SHIYOUJI
IPC: H04N1/32
Filed: 1993-08-24
Abstract: PURPOSE:To provide the facsimile communication system with high utility in which destination information of a sender facsimile equipment is easily obtained and a check time of destination information of the facsimile equipment is remarkably reduced. CONSTITUTION:When a signal requesting destination information of a sender side facsimile equipment 2 is inputted to the sender side facsimile equipment 2 from a receiver side facsimile equipment 4, various destination information stored in a storage section 7 is sent automatically from the sender side facsimile equipment 2 to the receiver side facsimile equipment 4.
Patent JP-H0944929-A (JP)
Title: Time code inspecting device
Inventor: NISHIDA HIROSHI
IPC: G11B15/087
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically inspect whether a time code is normally recorded on a video tape by extracting the time code from the video tape, subjecting it to a specified conversion and storing it to compare the converted code of the previous time with that of this time. SOLUTION: A time code is extracted from a video tape, which is set in a VTR 1, by a time code extracting means 3 to be converted into minimal counter units by a time code conversion circuit 4 and stored in a memory means 5. And, the converted code of this time is compared with that of the previously stored in the means 5 by a time code comparing means 6. When it is judged to be abnormal, error display appears on a display 7. Through this, whether the time code is normally recorded in a video tape for broadcasting work or not, is automatically inspected.
Patent JP-H0375429-A (JP)
Title: Liquid heating apparatus
Inventor: SAITO KAZUSHI
IPC: F24F6/02
Filed: 1989-08-11
Abstract: PURPOSE:To expand the heating area and to improve the thermal efficiency by a method wherein an even pattern is formed so as to satisfy a particular relationship between the plane area and surface area of a region surrounded by virtual lines which divide protruding parts or recessed parts at the middle part between adjacent protruding parts or recessed parts. CONSTITUTION:A container 51 has an uneven pattern consisting of protruding parts 513 and recessed parts 514 on the inner surface 512 of the bottom 51, and the uneven pattern expands the heating area with which the liquid comes in contact, resulting in an increase in the thermal efficiency. The uneven pattern is so formed that S1 and S2 satisfy a formula 1, where S1 and S2 are the plane area and the surface area of a region surrounded by virtual lines a1 - a4 in the middle part between adjacent protruding parts 513. The heating area increases with an increase in S2 / S4, resulting in an increase in the heating efficiency, however, when the opening area of the recessed part becomes too narrow, it may causes a difficulty in removing scale stuck on the bottom of the recessed part. When S2 / S1 is less then 1.5, a practically desirable effect on improvement in heating efficiency can not be obtained. Thus, the thermal efficiency is improved by expanding the heating area.
Patent JP-H0549563-A (JP)
Title: Sucking apparatus for electric cleaner
Inventor: OGAWA MITSUYASU
IPC: A47L9/02
Filed: 1991-08-21
Abstract: PURPOSE:To achieve higher suction performance with a smaller size by arranging two suction parts--a suction part for carpets and a suction part for wood floors or the like. CONSTITUTION:This apparatus is provided with a sucking apparatus body 1 incorporating a cylindrical part 6 provided at the end of a connection pipe 2, a suction part 4 for carpets which is arranged in front of the cylindrical part 6 and has a rotary brush 3 provided communicating with the cylindrical part 6 and a suction part 5 for wood floors or the like which is arranged at the lower position of the cylindrical part 6 communicating with the cylindrical part 6. A suction port switching plate 7 is provided in the cylindrical part 6 to switch and close the suction part 4 for carpets or a suction part 5 for wood floors or the like.
Patent JP-H0649528-A (JP)
Title: Vacuum decarburization refining method of extra-low carbon steel
Inventor: MIYAMOTO KENICHIRO
IPC: C21C7/10
Filed: 1992-08-05
Abstract: PURPOSE:To efficiently refine an extra-low carbon steel without lowering a decarburization rate down to an extra-low carbon region. CONSTITUTION:This refining method for the molten steel 3 consists in making combination use of the formation of an bubble active surface by a gaseous substance and the molten steel circulating function by a gas lift by immersing a container 2 of a large-diameter straight cylindrical shape into the molten steel 3 in a ladle 1 tapped from a refining furnace, such as converter or electric furnace, reducing the pressure in this straight cylindrical immersion chamber and supplying the gaseous substance from the bottom of the steel bath. The blowing of the gas from the bottom is deviated and the inert gas is blown in a range of the amt. (GS) of the gas of the immersion pipe/the amt. (GB) of the gas in the low part=1.0 to 3.0 from the position of 500 to 1500mm under the surface of the steel bath from a gas blowing nozzle 5 provided on the half periphery of the immersion pipe on the descending flow side on an opposite side. In addition, the bubble active surface of >=10% of the total surface area of the molten steel is formed within the vacuum chamber, by which the extra- low carbon steel is efficiently melted.
Patent JP-S6188653-A (JP)
Title: Detecting method of battery lifetime
Inventor: INOUE SHINICHI
IPC: H02J7/00
Filed: 1984-10-05
Abstract: PURPOSE:To attain an inexpensive detecting method of battery lifetime without using any special hardware by calculating the total time used of a built-in battery by means of a microcomputer after converting previously the lifetime of the using battery into the time value and comparing the calculated total time used with the lifetime value. CONSTITUTION:When a telephone receiver is hooked off by a subscriber, a hook switch 8 is closed to flow a telephone current from the station side through a subscriber line. Then a control part 4 is started with operation of a key circuit 5, and a dial circuit 6 is driven. The total time used of a built-in battery 1 is calculated from the capacity of the battery 1 and stored to a RAM3 through the circuit 5. The part 4 counts the clocks and gives +1 (day) to a counter when 24hr passed. Then it is checked whether the count value of the counter is equal to the total number of days used which is previously set. When the counter value is less than the total number of days used, the above-mentioned action is carried out again after 24hr.
Patent JP-H0852774-A (JP)
Title: Continuous plasticizing injection molding machine
Inventor: OKUYA SATOSHI
IPC: B29C45/54
Filed: 1994-08-10
Abstract: PURPOSE:To enhance the resin-replacing and color-replacing properties of a continuous plasticizing injection molding machine using a twin-screw plasticizing screw. CONSTITUTION:The outflow passage 13 reaching an accumulator 20 from a continuous plasticizlng device 10 is constituted of two passages corresponding to the leading end of a twin-screw plasticizing screw 12 and the cross-sectional area of the passage from the lading end of the plasticizing screw 12 to the accumulator 20 is smoothly changed to prevent the stagnation of a resin. An inflow groove 27 is provided to the upper end of the passage 23 of the accumulator 20 and the resin flowing in from an outflow passage 13 is allowed to uniformly flow in the passage 23 over the entire periphery (entire width) thereof. The inflow groove 27 is inclined so as to become highest at the connection part with the outflow passage 13 to more smoothly guide the resin flowing in from the outflow passage 13 to the passage 23.
Patent JP-H0633432-A (JP)
Title: Gas-filled type fender device
Inventor: FUJISAWA MASAO
IPC: E02B3/26
Filed: 1992-07-15
Abstract: PURPOSE:To improve the appearance and durability of a fender when being compressed by a method wherein a main reinforcing code layer composed of codes arranged at a smaller angle than still angle is formed over the whole of a cylindrical elastic film, and a sub-reinforcing code layer composed codes arranged at a larger angle than the still angle is partly formed on a given position in the axial direction of the cylinder. CONSTITUTION:In the early time when a shock receiving plate 10 is pressed by collision of the hull, the end and central cylinder 2a in which a sub- reinforcing code layer 6 is not buried by the compression of an elastic film 2 are expanded to widen its diameter. When the film 2 is further compressed, the end cylinder 2b having the diameter kept is fitted into the end and central cylinder 2a having the diameter expanded. The tip end of the cylinder 2a is folded inwards by the end of the cylinder 2b, and as the cylinder 2b moves to the end, further, the folded portion of the cylinder 2a is fitted into the cylinder 2b while gradually moving toward the end. The bending of the film 2 is widely dispersed, resistance against fatigue and damage is greatly improved without causing locally concentrated strain. The durability and the appearance can thus be greatly improved.
Patent JP-H0879736-A (JP)
Title: Rear safety confirmation device for automobile
Inventor: YOSHIHARA KAZUHISA
IPC: B60R1/00
Filed: 1994-09-02
Abstract: PURPOSE: To confirm rear safety by moving a television camera linked with the movement of a steering. CONSTITUTION: When the steering S1 is turned to the left to move an automobile from P1 to P3, the angle of the S1 is detected by a controller 2, the rotation device 4 of the television camera 3 is turned corresponding to the value and the camera 3 is turned to the right. Thus, since the image pickup range of the camera 3 is also moved from A to B and the images in a hatched part are projected on a monitor 5, the safety of the hatched part on the left rear where it is required to confirm the safety in the case of moving the automobile from P1 to P3 is confirmed. By providing a switch for switching whether the device 4 is controlled linked with the angle of the S1 or is manually controlled in the controller 2 and manually turn the camera 3, the larger range of the rear can be confirmed.
Patent JP-H0273019-A (JP)
Title: Synthesized drug containing polycyclic aromatic compound
Inventor: SHIYUMIYUERU BENNSATSUSON
IPC: A61P7/02
Filed: 1989-08-11
Abstract: PURPOSE: To prepare a pharmaeutical composition, comprising a polymeric compound having a specific monomeric unit and further a molecular weight within a specified range and useful for affecting the tissue redistribution physiologically active peptides and proteins bonded to a glycosaminoglycan. CONSTITUTION: This pharmaceutical composition comprises a pharmaceutically acceptable polymeric compound, having a monomeric unit containing 3-10 aromatic rings and having at least one substituent group in at least two of the aromatic rings and further 1,000-20,000Da, preferably 2,000-4,000Da molecular weight, preferably a compound having a structure represented by formula I [(a), (b) and (c) are each 0 or 1; (m) is 5-20; X, Y and Z are each NRR1 , N=R, OR, O, NO2 , COOR, a halogen or R (R is an alkyl or a halogen; R1 is R or a substituted phenyl), etc., and at least one thereof is present], especially formula II. The composition is used for removing a cationic protein from a glomerular basement membrane or a connective tissue, modulating a lipoprotein lipase(LPL) which is a key enzyme of lipid distribution in various tissues and modulating the bone metabolism, etc.
Patent JP-H01140575-A (JP)
Title: Daughter board stabilizer of rotary cam type zero-insertion-force card-edge connector
Inventor: AREKUSU EFU OUEN
IPC: H01R12/88
Filed: 1988-08-25
Abstract: PURPOSE: To operate the center part of a card fixing means with a freely rotatable cam by positioning the card fixing means within pockets formed in a connector and a side part and providing the fixing means with an elastic element having a first tip part engaging to a circuit printed board card and a second tip part of a shape providing spring force. CONSTITUTION: A card receiving groove 16 is formed in an elongated side part 12 having the longitudinal direction shaft 14 of a circuit printed board PCB card connector 10. A plurality of electric contacts holding separating chambers 18 are arranged at intervals in the cross section direction of this receiving groove 16. A pocket 20 is provided adjacently to each tip part of the waist part 12. Within the pocket 20, a card fixing means 22 positioning a PCB card 24 is provided. This means 22 has an elastic element 26 provided with a center part 28. The center part 28 includes a first tip part 32 engaging to a cam surface 30 and the card 24 and a U-shaped second tip part 34 providing an elastic tail part.
Patent JP-H0874588-A (JP)
Title: Supercharging control method
Inventor: SASAKI ATSUSHI
IPC: F02B37/18
Filed: 1994-09-02
Abstract: PURPOSE: To secure high controllability without entailing any overshoot and control delay by setting the upper limit guard value of a control duty ratio in a proper manner. CONSTITUTION: In this supercharging control method which feedback-controls the opening of a waste gate valve 10 bypassing an exhaust turbine 3 of a turbocharger 1 by means of a duty ratio of impressed voltage to an on-off control valve 14, an upper limit guard value of the duty ratio in time of feedback control is properly set to a high value from a desired duty ratio to be prescribed in response to engine speed. As for the upper limited guard value, the desired duty ratio in time of a state when the target supercharging and the actual supercharging are almost accorded with each other in the specified engine speed NE is learned, and then it is operated from the learnt value and a preset map.
Patent JP-S59101292-A (JP)
Title: Formation of hermetic type compressor
Inventor: YANAGIYA HIROSHI
IPC: B23K26/21
Filed: 1982-11-30
Abstract: PURPOSE:To prevent deformation, etc. owing to a thermal influence of welding, etc. in the stage of manufacturing a hermetic type compressor contg. a motor part and a compressor part in a hermetically sealed vessel by fitting the outside peripheral surface of the stator of the motor to the inside peripheral surface of the hermetically sealed vessel and subjecting the same to spot welding by a laser beam from the ouside of the vessel. CONSTITUTION:The stator 11a of a motor part 11 is tentatively fixed to the opening end of a lower case 13 fixed with a compressor 12 in the lower part, and the opening end of an upper case 14 is put on the opening end of a lower case 13 in the stage of manufacturing a hermetic type compressor by housing the motor part 11 and the compressor part 12 in a hermetically sealed vessel 15 consisting of the case 14 and the case 13. The ease 13 is irradiated circumferentially with a laser beam like a spot at some length P' from the outside thereof by a CO2 laser welding machine to weld instantaneously the case 13 and the stator 11a. Since the laser beam is used, there is no deformation of the vessel 15 owing to a thermal influence of welding, etc., and the processability in assembling is improved.
Patent JP-2000072506-A (JP)
Title: Dry spraying construction of ultra-quick hardening mortar
Inventor: UCHIDA YOSHIO
IPC: C04B28/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the concentration of dust generated in spraying and rebound ratio of a spraying material by mixing ultra-quick hardening cement with silica fume at a specific ratio, kneading the resultant mixture with fine aggregate and steel fiber to prepare steel fiber-compounded dry mortal and spraying the mortal while adding water from a spraying nozzle. SOLUTION: A mixture comprising 88-92 wt.% ultra-quick hardening cement and 8-12 wt.% silica fume is kneaded with fine aggregate and steel fiber to prepare steel fiber-compounded dry mortal. At this time, it is preferable that SiO2 content of the silica fume is about >=90% and the average particle diameter is about 0.15 μm and the specific surface area is about 150,000-250,000 cm2/g. The dry mortal is sprayed to deteriorated part of a concrete structure while adding water thereto by a spraying nozzle. Thereby, the silica fume is packed into cavity parts of needle-like crystalline structure of ultra-quick hardening cement hardened body to improve adhesive strength of interface between new and old concretes.
Patent JP-H0495768-A (JP)
Title: Acceleration sensor
Inventor: TAJIMA SHUTARO
IPC: G01P15/18
Filed: 1990-08-07
Abstract: PURPOSE:To realize an inexpensive acceleration sensor capable of detecting the acceleration in a wide range by forming an elastic body of carbon fibers solidified by a resin. CONSTITUTION:This acceleration sensor is provided with a permanent magnet 1 and two magnetism detecting elements 2 confronting to the permanent magnet 1. The permanent magnet 1 is mounted to a plate-like elastic body 6a which is formed of carbon fibers solidified by a resin. The elastic body 6a is fixed to a box casing 4 via a fixing part 61 formed at a fixed end of the elastic body, and the permanent magnet 1 is fitted with a magnet mounting part 62 formed at the side of a free end of the elastic body 6a. When the acceleration is impressed to the box casing 4 in a direction to which the elastic body 6a is easy to bend, namely, in a thicknesswise direction of the elastic body 6a, the permanent magnet 1 mounted to the elastic body 6a oscillates corresponding to the size of the acceleration. An electric signal indicating the oscillating cycle and amplitude of the permanent magnet 1 is output from the magnetism detecting elements 2.
Patent JP-H1133962-A (JP)
Title: Calibration of three-dimensional position sensor for robot
Inventor: ISHIKAWA SHINICHI
IPC: B25J13/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To shorten the working time, to save the labor, and to safely perform the calibration by fitting a jig having a characteristic point to a manipulator, and obtaining the combination of a three-dimensional position of the characteristic point with a position of a characteristic point of a pickup image of a camera so as to perform the calibration of the three-dimensional position of the camera. SOLUTION: A red color LED 10 is fitted to a jig so as to be lighted on the basis of a command from a robot main body 1. Position of the LED 10, which is seen from a jig fitting surface of a manipulator 3, is previously recorded in a robot system. The manipulator 3 is moved to a measurement point, and the LED 10 of a tip of the jig is lighted. Images, which are seen from an image pickup camera and a ranging camera, is taken into an image processing part, and the only part lighted by the LED 10 is drawn. An image is processed with binary so as to specify the position of the LED 10 of an image pickup surface of the camera, and the LED 10 of a coordinate system of the manipulator 3 is read from a control part of the manipulator 3. With this structure, labor is saved, and time is shortened, and calibration is safely performed.
Patent JP-S6270577-A (JP)
Title: Conveyor for vacuum device
Inventor: ARIMATSU KEIJI
IPC: C23C14/56
Filed: 1985-09-25
Abstract: PURPOSE:To increase the degree of freedom of substrate conveyors to be disposed in a vacuum vessel and preliminary vacuum vessel by inclining the conveyors so as to be made higher on the side where both vessels are connected to each other, thereby increasing the required distance between the conveyors of both vessels. CONSTITUTION:The substrate (not shown) housed in a charging chamber 1 is imposed on a substrate holding plate 8a and after the inside of the chamber is evacuated to a vacuum state, the substrate is carried by the conveyor 5a into a treatment chamber 2 in a vacuum state which is connected to said chamber via a gate valve 6 and has a heater 3, a target 4, etc. The substrate is thus subjected to a sputtering treatment. The substrate is thereafter taken together with a substrate holding plate 18b by the conveyor 5b out of the chamber 2 into the charging chamber 1. The conveyors 5a, 5b of the vacuum device constituted in the above-mentioned manner are so inclined that the side between the charging chamber 1 and the treatment chamber 2 is higher than on the other side. The required distance between both conveyors 5a and 5b is thus made longer. The above-mentioned distance is increased by providing the centroid moved by the inclination between the substrate holding plates 18a and 18b.