baber/WOPTO huggingface dataset:
Patent JP-H07252953-A (JP)
Title: Parking device
Inventor: YAMADA KEISUKE
IPC: E04H6/06
Filed: 1994-03-10
Abstract: PURPOSE:To make it possible to install a parking device even in a small space by installing a plurality of parking spaces capable of parking one by one on the upper surface of a turntable which rotates horizontally, centering on a central shaft. CONSTITUTION:A central shaft 2 is vertically installed in the center of a turntable 1. The bottom of the turntable 1 on the peripheral edge is supported with a roller 5 and placed into contact with a drive wheel 7. When the drive wheel 7 is rotated, the turntable 1 makes a horizontal rotary motion, centering on the central shaft 2. When an operation panel 10 is operated, a vacant parking space halts the movement of the turntable 1 at a position facing a car entrance passage 12. Then, a following car 13 comes to a halt on a parking space 9. When parking is required at an adjacent vacant parking space, the operation panel 10 is further operated so as to rotate the turntable 1 at 90 deg.. Then, the adjacent vacant space 9 comes to a halt at the position facing the car entrance passage 12. This construction makes it possible to install a parking device even in a small area without placing an extra space on the turntable 1.
Patent JP-S62196887-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: WAKAO KIYOHIDE
IPC: H01S5/00
Filed: 1986-02-24
Abstract: PURPOSE:To eliminate the damage of the surface of a crystal layer of a contact layer by forming a protective film on a region opposed to an active layer on the contact layer, and forming an insulating film on the contact layer including the protective film. CONSTITUTION:A protective film 21A made of a striped compound semiconductor crystal layer is formed in advance at a position opposed to an active layer 3 formed in a V-shaped groove 4 on a contact layer 7. Then, after an insulating film 22 made of an SiO2 film is formed on the entire surface of the layer 7 having the film 21A, the film 22 is etched until becoming a wider state than the width of the stripe of the film 21A. Then, after the film 21A is etched, an electrode 24 is formed on the film 22 having a hole 23 opened by etching wider than the width of the stripe of the film 21A.
Patent JP-H01214850-A (JP)
Title: Temperature controller for automatic developing machine
Inventor: NOZAWA ARIMORI
IPC: G03D15/02
Filed: 1988-02-23
Abstract: PURPOSE:To eliminate a need of a temperature detector of dry wind and to reduce the drying energy by estimating the temperature of outside air in accordance with the output of a developer temperature detector or the operation time of a developer heater and controlling the temperature of a drying part based on the estimated temperature. CONSTITUTION:A pump 28 is operated to circulate a developer, and a developer temperature T1 is detected by a temperature detector 38. This temperature T1 is compared with a prescribed temperature T2 at which a sensitive material is processed. When the temperature T1 is lower than the temperature T2, a heater 36 is operated to heat the developer; and when the temperature T1 exceeds the temperature T2, heating is stopped and overflow washing water is supplied to a cooling pipe 40 to reduce the temperature of the developer. The temperature of outside air is estimated based on the initial temperature T1 to calculate and set the turning-on/off time of a heater 60 of the drying part, and the heater 60 and a fan 58 are operated. Thus, the temperature of dry wind is so controlled that it is within a desired temperature range corresponding to the temperature of outside air.
Patent JP-2000237701-A (JP)
Title: Method for washing tire and device therefor
Inventor: SATOMI KAZUYOSHI
IPC: C02F1/40
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing tires and device therefor in which truck tires for recycled tires or newly formed tires for automobiles are automatically fed into a tire washer one by one to automatically wash the inside and outside of the tires. SOLUTION: A tire washer 3 is provided, in a washing housing 4, with a tire rotating and supporting device 5 for supporting a truck tire Wa (tire Wb) so that it can undergo rotary driving, a washing water jetting device 6 for jetting washing water of high temperature and high pressure to the inner and outer surfaces of the tire Wb or truck tire Wa, a movable washing brush device for cleaning the surfaces of the tire, and a washing water sucking and removing device for sucking and draining the washing water stuck on the surfaces of the tire after washing and the waste washing water accumulated inside the tire. Near the washing water sucking and removing device, a drying treatment device is installed. To the lower part of the washing housing 4 and the washing water sucking and removing device, a waste water purifier installed outside the tire washer 3 is connected.
Patent JP-S58218512-A (JP)
Title: Data preparation device for grout
Inventor: OOTSUKA HIROSHI
IPC: E02D3/12
Filed: 1983-03-09
Abstract: PURPOSE:To control the amount of a grout to be injected by using a system in which a program for indicating operations is beforehand recorded, and while the program is read out by using a data preparation device on site and indication is given for operations, data on instantaneous flow rate and pressure varying are recorded. CONSTITUTION:Indication data are beforehand stored in a memory 43. When formulation ratios are set up by an early-period set dial 23 in the first place, a grout is prepared on a set formulation value according to a display lamp 28 by a worker, and the grout is injected through a mixer 1 and a pump 2 by an injection machine 7. The amount of the grout injected is calculated in an integrating manner through a flow meter 4 and an amplifier 8 by an integrator 35. The value thus obtained and the value obtained by passing output stored in the memory 38 through a D/A converter 40 are sent to comparators 361 and 362 and compared there. On the basis of the result, indication is given to a shift register 37 to alter the formulation ratio. Then, these data are all recorded in the memory 43.
Patent JP-H0953291-A (JP)
Title: Substrate for concrete slab with pre-fixed pipe, construction method of concrete slab using the substrate and structure thereof
Inventor: NAGAI TERUMARO
IPC: E04B5/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to finish the arrangement and fixation of equipment pipes in a slab within a short period of time. SOLUTION: In concrete slab substrates A2 formed by arranging embedded materials 1 formed of synthetic resin foam molded products on a concrete substrate 3 at specific intervals, equipment pipes P2 which are to be buried in a concrete slab are fixed to the concrete substrate 3 in advance in a manufacturing plant. When the slub is executed, while laying the concrete slub substrates A2... in span of a skeleton, the equipment pipes P2 fixed to the adjacent concrete slab substrates A2 are connected with each other with pipe joints 30. Then, cast-in-place concrete is casted.
Patent JP-S55133675-A (JP)
Title: Switching regulator
Inventor: HIROMURA OSAMU
IPC: H02M3/28
Filed: 1979-04-02
Abstract: PURPOSE:To prevent a gate signal from being affected by the change in an output capacity and attain stable operation, by using an input voltage component as a trigger signal. CONSTITUTION:A switching pulse signal is supplied from a control circuit to the base of a transistor Q with a slight time lag after application of power so that the transistor repeats switching on and off. A trigger signal current is supplied to the gate of a thyristor CR through a gate current limiting resistor R3, a capacitor C3 and a diode D2 coupled to the coiling outset part of a feedback winding F, by a voltage which is generated across the feedback winding when the transistor Q is closed. Just after the power application, the power is supplied through a resistor R1. After that, a current is supplied from the thyristor CR.
Patent JP-S59166360-A (JP)
Title: Automatic charger of molten metal
Inventor: IWAMOTO NORIHIRO
IPC: B22D39/02
Filed: 1983-03-12
Abstract: PURPOSE:To improve the accuracy in the charging rate of a molten metal and to increase the speed in charging cycle by processing arithmetically the signal from a revolution detector and a means for detecting the position of a molten metal surface, and adjusting the positioning and moving speed of a link mechanism and the inclining position of a ladle. CONSTITUTION:The moving position of a quadrilateral link mechanism 22 holding a ladle 36 and the inclining position of a ladle 36 are detected respectively by a revolution detector 54 of an absolute position detection type. An electrode is further provided in the top end part of an arm 30 for supporting the ladle on the surface of the molten metal in a melting furnace to detect electrically the position of the molten metal surface in conformity with the timing for detecting the position with the detector 54. The detection data on the position of the molten metal surface in the melting furnace as well as the moving position of the mechanism 22 and inclining position of the ladle 36 obtd. in the above-mentioned way is arithmetically and programmably processed, by which the charging rate by the ladle 36 and the moving speed thereof are controlled.
Patent JP-S56135848-A (JP)
Title: Electrophotographic method
Inventor: SAITOU ITARU
IPC: G03G15/04
Filed: 1980-03-27
Abstract: PURPOSE:To reproduce stable and good images at high speeds without causing light fatigue over a long period of time by repeating uniform exposure and charging more than plural times to a photoreceptor having a photoconductive layer dispersed with a CdS type photoconductive material then performing copying continuously. CONSTITUTION:The laser light from a semiconductor laser 1 modulated by an image signal is condensed by a condensing optical system 2, and is swept in the longitudinal direction of a photosensitive drum by a rotary polyhedral mirror 3. After the sweeping speed is carrected and the image is formed by an f.theta lens  system 4, the image is projected via a reflection mirror 5 onto a photoreceptor drum  6 having a photoconductive layer consisting of a CdS type photoconductive material  and a metallic activating agent in a binder resin. After the drum 6 is subjected to  repetition of uniform exposure and charging more than plural times by a previous  history imparting device 14 consisting of a light eraser 7 and a corona charger 8  provided around said drum, the image is developed with a developing device 9 and  is transferred to the transfer paper supplied from a cassette 12 in a charger 10 for  transfer. The transfer paper is discharged through a fixing device 13, and the image  of the drum 6 is erased by a cleaner 11.
Patent JP-S61198043-A (JP)
Title: Static magnetic field variation detecting method for mr-ct device
Inventor: IMAHORI KIYOSHI
IPC: A61B10/00
Filed: 1985-02-28
Abstract: PURPOSE:To detect the dislocation of a static magnetic field by collecting a data by the first and the second pulse sequence for superposing the inclined magnetic field of the uniaxial direction and an inclined magnetic field of the direction opposite to said direction, onto the static magnetic field, respectively, and deriving its correlation. CONSTITUTION:An MR-CT device for generating an image by utilizing a nuclear magnetic resonance phenomenon of a body to be inspected is constituted so that the body to be inspected is placed in a magnetic field formed by a static magnetic field coil 1 and GZ, GY and GX coils 2-4, and an FID signal and an echo signal which are generated are received by an antenna 5, processed by a computer 28, and displayed as an image. In this case, the data is collected by two pulse sequences for superposing an inclined magnetic field of the uniaxial direction and an inclined magnetic field of the direction opposite to said direction, onto the static magnetic field, respectively, and from its correlation, a variation from a reference value of the static magnetic field is derived, and the static magnetic field coil 1 is controlled. Accordingly, a picture quality can be improved by eliminating a dislocation and a distortion of an image.
Patent JP-S59165168-A (JP)
Title: Electronic equipment equipped with reset switch
Inventor: ISHIWATARI MASUMI
IPC: G04C10/00
Filed: 1983-03-10
Abstract: PURPOSE:To inhibit careless operation by operating a reset switch which initializes an electric circuit associatively with a battery lid. CONSTITUTION:An element 8a is the movable contact of the reset switch and turns on by bringing its free terminal into contact with a fixed contact 8b. Both contacts 8a and 8b are both connected to the printed wiring board 12 of an electronic calculator electrically. The contact 8a is held separated from the fixed contact 8b while the battery lid 11 is open. When the lid 11 is placed in the battery chamber 7, an engagement part 11a for the recessed part 1aa of a lower case 1a brings the movable contact 8a into contact with the fixed contact 8b to perform resetting. Then, when the lid 11 is moved along the lower case 1a as shown by an arrow, the engagement 11a engages the recessed part 1aa. At this time, the movable contact 8a leaves the fixed contact to turn off batteries 9 and 10, fixing the lid 11.
Patent JP-2000245018-A (JP)
Title: Gas-insulated electric device
Inventor: ROKUNOHE TOSHIAKI
IPC: H02B13/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a grounding structure which can increase the current capacity of a gas-insulated electric device by suppressing increase in the member of grounding cables or riser grounding conductors to the minimum. SOLUTION: A gas-insulated electric device constituted by arranging many metallic cases 3, 4, 6, and 7 respectively housing gas-insulated apparatuses in a connected state is provided with a grounding conductor 11 buried in the arranging plot of the cases 3, 4, 6, and 7. The current capacities of the riser grounding cables 10a and 10b which do not form the adjacent circuits of the circuits formed of each riser grounding cable 10 and the grounding conductor 11 are made larger than those of the other riser grounding cables 10 by connecting the metallic cases 3, 4, 6, and 7 to the grounding conductor 11 through the riser grounding cables 10.
Patent JP-H01214812-A (JP)
Title: Macro lens
Inventor: MATSUO HIROBUMI
IPC: G02B13/24
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a lens system which is stable with respect to mechanism and has a satisfactory performance in the range from the infinity to the nonmagnetification by constituting the lens system of eight lenses in two groups and extending the interval between both groups to move them toward the object at the time of focusing and satisfying specific conditions. CONSTITUTION:The lens system consists of eight lenses in two groups, namely, the first group consisting of 1st-6th lenses and the second group consisting of the 7th negative lens and the 8th positive lens. At the time of focusing from the infinity to a short distance, the relative interval between first and second groups is extended and they are moved toward the object. Conditions of inequalities are satisfied where (f), f1, f3, ri and di are the focal length of the whole of the system, the focal length of the first group, the focal length of the third lens, the curvature radius of the i-th face from the object side, and the interval between the i-th face and the (i+1)th face respectively. Thus, a macro lens which has a satisfactory performance in the range from the infinity to the nonmagnification is obtained.
Patent JP-S61199656-A (JP)
Title: Semiconductor memory
Inventor: YAMANAKA TAKASHI
IPC: H01L27/10
Filed: 1985-03-01
Abstract: PURPOSE:To produce the titled semiconductor memory with high speed capacity at low power consumption by means of utilizing multilayered metallic wiring layers. CONSTITUTION:A load circuit 18 is added to the ends of data lines 11, 11' made of the first metallic wirings layers. The output from a decoder circuit 16 for selecting word lines is connected to two decoder buffer circuits 17, 17' to input decoding signals for selecting data lines to the buffer circuits 17, 17' activating either one of the buffer circuits 17, 17' conforming to the bit state. The outputfrom buffer circuits 17, 17' transmitted by word lines 12, 12' of the second metallic wiring layers to be connected to the other word lines 13, 13' formed of respective polysilicon layers at contacts 14a, 14b, 14c and 14d. Therefore, when the decoder buffer circuit 17 is activated, the word line 13 only of polysilicon layer lay may be activated to transmit signals to memory elements 15a1-15an connected to the word line 13.
Patent JP-H06229505-A (JP)
Title: Controlling device for feed water temperature of waste heat recovery heat exchanger
Inventor: OBAYASHI TAKAHIKO
IPC: F22D5/26
Filed: 1993-02-05
Abstract: PURPOSE:To stabilize feed water temperature and utilize excessive steam effectively by a method wherein when a rise in load is small and relatively sufficient pressure is provided, heating steam is caused to flow into a feed water tank, and when a load has risen and sufficient pressure is not provided, excessive steam is prevented from flowing into the feed water tank. CONSTITUTION:When a load is stabilized, main steam is sufficient, and the opening of a steam pressure control valve 11 is kept constant, a feed water control valve 16 is controlled by a control signal to keep the outlet side temperature of a feed water tank 12 at a specified value, whereby superheated steam is injected into the tank 12 from a steam relief pipe system L6, so that the temperature of stored feed water is kept constant. On the other hand, when the main steam is not sufficient and pressure thereof falls due to changes in load and the opening of the valve 11 becomes below certain value, the feed water control valve 16 is closed until the pressure of a main steam pipe system L5 rises, whereby the amount of steam injection into the tank 12 is limited. As a result, fluctuations in the feed water temperature can be minimized.
Patent JP-S56137576-A (JP)
Title: Magnetic bubble element
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1980-03-28
Abstract: PURPOSE:To extend a driving margin by decreasing the lower limit of a drive bias magnetic field, by making a pattern length of upper and lower surfaces, etc. shorter than that at the center, by specifying a pattern column constituting the stretcher. CONSTITUTION:When the gap G2 of the center 300-steps is greater than the gap G1 at the 10-steps forming the pattern column like chevron forming the stretcher, the bubble transfer length at the steps-10 of the pattern is shorter than that at the center 300-steps. Thus, the domain extension force at the pattern column end is weak, the stretched domain is not extended from the pattern column to the other, and the lower limit of the drive bias magnetic field can be lowered. Thus, the drive bias magnetic field is extended and the drive margin can be extended.
Patent JP-H02219294-A (JP)
Title: Manufacture of circuit board
Inventor: TAKADA TOSHIHARU
IPC: H05K3/26
Filed: 1989-02-20
Abstract: PURPOSE:To improve adhesive properties of a conductor film with the inner surface of a drilling hole by adhering silane coupling agent to the plasma-etched surface of the hole. CONSTITUTION:Silane coupling agent is adhered to the plasma-etched surface of a circuit board formed by removing smear-resin in a drilling hole by plasma etching after a hole is drilled. As the agent those having high heat resistance and water resistance of epoxy silane, amino silane, cationic silane, styrene silane, phenyl silane, acryl silane are selected to match the resin of the board. Accordingly, catalyst for plating or plating precipitate is uniformly and sufficiently adhered via the agent. Thus, the adhesive properties of the conductor film formed on the inner surface of the drilled hole is improved in this manner.
Patent JP-S61200532-A (JP)
Title: Original feeding device for copying machine
Inventor: HOSHINO HIROAKI
IPC: B65H5/00
Filed: 1985-03-04
Abstract: PURPOSE:To facilitate the maintenance of a copying machine by detecting the following-up feeding of originals by a sensor and then handling a following original normally without deciding on jam occurrence after a precedent original is scanned. CONSTITUTION:Originals 2 stack on a tray 1 are detected by a sensor 5, one original is sent out to turn on sensors 6 and 7 and stopped abutting on a gate 13, which is elevated when an original feeding device 1 enters a copy ready state. If the sensor 7 does not detects an original within a specific time after the start of the rotation of a roller 10, it is decided that a jam occurs and the operation is stopped. If two originals are fed successively having a time difference and the precedent original is at a copying position, the following original turns on the sensor 6, the jam occurrence is not displayed and the operation is carried on. Therefore, the follow-up feeding of the original which is judged to have jammed is judged automatically and its easily handled.
Patent JP-S63218023-A (JP)
Inventor: KIMURA MASATOSHI
IPC: B65B31/02
Filed: 1987-02-23
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-S56138036-A (JP)
Title: Container tilting device for loading vehicle
Inventor: KOYAMA KIICHI
IPC: B60P1/54
Filed: 1980-03-28
Abstract: PURPOSE: To simplify the loading and unloading work without using a complicated linkage by carrying out the container unloading or tilting operation by means of a pair of arms mounted on the rear end of a vehicle body and an oil pressure device located between a suspender engaged with the arms and the vehicle body.  
     CONSTITUTION: At the rear end of the vehicle body 1 are provided a pair of arms 3 supported by a shaft 2, each tip end of which is mounted rotatably with a suspender 4 comprising a chain 6, 6' and a suspending metal 7, 7'. An oil pressure cylinder 9 is journaled rotatably at the front part of the vehicle body 1, the rod 10 of which is coupled at one end rotatably with the arm 3. Thus, the arm 3 can rotate around the shaft 2 in response to the stroke of the rod 10. An oil pressure cylinder 13 for tilting operation is pivotted to a bracket 12, the rod 14 of which is connected at the tip end to a cable 15. the cable 15 winds around a rotary wheel 20 and is connected to an engaging metal 16. A pair of suspender receiving metals 18, 18' are fixed to the container 17 so as to latch the suspending metals 7, 7'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000239020-A (JP)
Title: Titanium oxide for glass paste compounding
Inventor: TANAKA SHINICHIRO
IPC: C01G23/053
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide powder for a filler to be added to a glass material, suitable for a partition, etc., required to form on a substrate of PDP. SOLUTION: This rutile type titanium oxide powder for a glass paste compounding filler having a few aggregated particles has 0.4 μm to 10 μm primary particle diameter by SEEM photograph, 0.1 m2/g to 5 m2/g BET specific surface area and a valve obtained by dividing the primary particle diameter by the BET specific surface area of 1 to 3. This glass paste is obtained by mixing a low-melting glass powder having <=500 deg.C glass transition temperature with 1 wt.% to 80 wt.% of rutile type titanium oxide powder to give a composition and adding an organic substance to the composition. This filler for forming a plasma display panel partition rib uses the glass paste.