baber/WOPTO huggingface dataset:
Patent JP-H09226418-A (JP)
Title: Device for feeding electricity to trolley conductor
Inventor: KOAKUTSU HIROMI
IPC: B60M1/30
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension required to attach a terminal and the projected size of a trolley conductor by causing claw parts to abut to the right and left sides of the current-collecting surface of the trolley conductor, and causing a thick part passed around a back opposed to the current collecting surface of the trolley conductor to abut. SOLUTION: This device for feeding electricity to a trolley conductor sandwiches the trolley conductor 19 by causing the claw part 11 of a first clamp 13 and the claw part 14 of a second clamp 15 to abut respectively to the right and left sides of the current-collecting surface of the trolley conductor 19, with the thick part 12 of the first clamp 13 passed around a back opposed to the current collecting surface of the trolley conductor 19 and with the second clamp 15 abutting to the side face of the thick part. A screw 16 passed through the thick part 12 and driven into the second clamp 15 is tightened to press the claw parts 11, 14 of the first and second clamps into contact with the side of the trolley conductor 19, thereby establishing an electrical connection to the trolley conductor 19 and achieving reduction in the space required.
Patent JP-S55136232-A (JP)
Title: Preparation of carbonated beverage containing ginseng
Inventor: NISHIFUJI TADASHI
IPC: A23L2/38
Filed: 1979-04-09
Abstract: PURPOSE: To obtain the title beverage readily drinkable, by treating a ginseng of relatively goung age in an original shape with hot water and an aqueous alcohol, and by adding the resulting ginseng to an ordinary carbonated drink.  
     CONSTITUTION: The rhizome of a ginseng of 1W3 years old reaped in a shape as original as possible is treated with hot water, immersed in a ≥50% aqueous alcohol for 5W12hr, and dried in air. The rhizome is then put into an ordinary carbonated drink prepared by the conventional method, and carbonic acid gas is dissolved under pressure to give the objective beverage. The extraction eliminates the peculiar smell or teste, renders the beverage readily drinkable, and prevents the ginseng from swelling soft. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07232914-A (JP)
Title: Production of faujasite type zeolite
Inventor: KURODA RYUZO
IPC: C01B39/24
Filed: 1994-02-17
Abstract: PURPOSE:To produce faujasite type zeolite having high crystallinity and a high silica-alumina ratio in a short time and to profitably produce faujasite type zeolite having silica-alumina ratio of >=6.5. CONSTITUTION:When an aq. mixture contg. a silica source, an alumina source and an alkali source is crystallized by aging at 80-200 deg.C to produce faujasite type zeolite, the aq. mixture is aged in two stages at a temp. T<1> and at a temp. T2(T1>T2).
Patent JP-S61202887-A (JP)
Title: Optical recording medium
Inventor: HOTTA OSAMU
IPC: G11B7/24067
Filed: 1985-03-05
Abstract: PURPOSE:To provide an optical recording medium having excellent environmental stability and recording characteristics and ensuring easy erasure of records, by providing a base, a conductive high molecular weight material layer provided on the base and comprising an anion or cation dopant, and an electron donor or electron acceptor layer. CONSTITUTION:When the conductive high molecular weight material layer 3 is irradiated with a laser beam 4, the anion or cation dopant 1 contained in the layer 3 is transferred into the electron donor (5') or electron acceptor layer. This transfer is attributed mainly to an increase in the kinetic energy of the dopant 1 under heating by the laser beam. The transfer of the dopant 1 results in a change in the optical characteristics (namely, transmittance or reflectance) of the layer 3' and the electron donor (5') or electron acceptor layer at the part irradiated with the laser beam, and the part can be detected as a record part. Further, when the optical recording medium is heated by a laser beam under conditions different from the recording conditions, the dopant 1 is transferred back into the layer 3, whereby the record is erased.
Patent JP-S62209670-A (JP)
Title: Medical picture retrieving system
Inventor: YOKOTA MITSUO
IPC: G16H10/60
Filed: 1986-02-28
Abstract: PURPOSE:To attain the fast retrieval of the past picture data on a patient of the second visit to a hospital by transferring previously the picture data to a fast file like a magnetic disk, etc., from a slow file like an optical disk, etc., based on the information on reception of the second visit. CONSTITUTION:A reception window 1 of a hospital is provided with a card reader 11 for ID card of the patients of the second visit and a second visit reception machine 12 which sends the read ID card to a medical picture control system 31. A consultation room 2 contains a picture display 21 and a semiconductor local memory 22 which is set as necessary. A computer room 3 contains the system 31 that controls an optical disk device 32 serving as a slow file for long-period preservation and a magnetic disk device 33 serving as a fast file for short-period preservation. At the time of the second visit is accepted, it is checked based on the ID card of the corresponding patient whether the past picture data are collected or not. If the past data are collected, it is checked again to decide whether said past picture data are stored in a slow file or a fast file. If said picture data are stored in then slow file, they are transferred to the fast file.
Patent JP-H03247577-A (JP)
Title: Heat insulating material
Inventor: YOKOGAWA HIROSHI
IPC: C04B41/63
Filed: 1990-02-23
Abstract: PURPOSE:To develop the heat insulating material excellent in heat insulation and mechanical strength by applying a resin on the surface of a molded body consisting of a fine porous body, infiltrating the resin into the closed cell of the molded body and sticking a reinforcing material on the surface layer part. CONSTITUTION:A silica fine particle with the surface treated with an org. silane compd. and made non-cohesive or a mixture of the untreated silica fine particle and the fine particle having a larger primary diameter than the former particle is used as the raw material. A ceramic fiber, etc., are added, as required, to the raw material, and the mixture is compression-molded to form a molded body 1 consisting of the fine porous body. A closed cell 2b having about 1mm diameter and about 5-7mm depth is formed on the front and rear of the body 1, then a cold-curing resin such as silicone resin is applied to form a resin film 2a, and the resin is infiltrated into the cell 2b. Alternatively, a reinforcing material 3 consisting of a glass cloth is further stuck on the surface to produce an insulating material 11 excellent in strength and heat insulation.
Patent JP-2000244942-A (JP)
Title: Video deck and method for adjusting image quality of video deck
Inventor: KOYAMA ISAO
IPC: H04N9/793
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a video deck by which the image quality of a reproduced video image can be corrected matching the preference of a user through simple adjustment by means of a remote commander in spite of a simple configuration and to obtain an image quality adjustment method of the video deck. SOLUTION: A user of the video deck uses a remote commander 80 to change an image quality adjustment parameter table written in an EEPROM 60, thereby setting a desired setting value to each parameter. Thus, the image quality of a reproduced video image can easily be adjusted with a simple adjustment method matching the preference of the user.
Patent JP-H05237729-A (JP)
Title: Automatic screw fastening device
Inventor: KITAI TAMOTSU
IPC: B23P19/06
Filed: 1992-02-28
Abstract: PURPOSE:To accurately align an electric driver with the through-hole of a screw. CONSTITUTION:When the moving body 26 of a robot to which a CCD camera 32 and an electric driver 31 are attached is fed to a photographing position, the CCD camera 32 photographs a portion where a burring hole (a screw thread- mounting hole) formed on an outer box 33 and a through-hole 46 formed in a leg 34 overlap each other. An image photographed by the CCD camera 32 is fed to a main controller, and the quantity of the slippage of the overlapping portion of both the holes from their regular positions is detected. The quantity of the slippage is fed to a robot controller to revise the quantity of movement from the photographing position to a fastening position, and the moving body 26 is moved to its fastening position on the basis of the quantity of the movement after revision. Thus, the electric driver 31 executes screw fastening action under condition where a driver bit is positioned so as to be concentric with the through-hole 46 and the burring hole.
Patent JP-S55134775-A (JP)
Title: Piston compressor
Inventor: UESUGI TAKASHI
IPC: F04B27/00
Filed: 1979-04-10
Abstract: PURPOSE: To lighten the weight of a compressor and also to keep it from fluttering by changing rotation into reciprocation, for which a reciprocation extracting cylinder and a reciprocation extracting rod are made sliding each other.  
     CONSTITUTION: A connecting rod 4 is constituted with a rectangular rod supported on a rotation preventive 5 so as not to rotate, and reciprocation extracting rods 6, 7 are provided on its tip. A reciprocation extracting cylinder 8 has grooves 9W12, and a reciprocation is obtainable from making sliding rods 13, 14 on the tip of the reciprocation extracting rods 6, 7 slide with said grooves. By constituting a compressor such, the compressor can be lightened and ensured for smooth running. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60189249-A (JP)
Title: Electronic parts
Inventor: HIROTA YOSHIO
IPC: H01L23/495
Filed: 1984-03-09
Abstract: PURPOSE:To form an apparatus in a small type by a method wherein an integrated circuit part constructed on a circuit substrate, and a capacitor connected between both the terminals of the electric power source of the integrated circuit and the earth are built in a package of one piece. CONSTITUTION:An IC12 is constructed by forming the integrated circuit on a circuit substrate 13, and electrode pads 131, 132,... are led out to leads 151, 152,... according to bonding fine wires 141, 142,.... A chip type capacitor 17 is connected between wiring patterns connected to the electric power source lead out lead 151 and the earthing lead 15N. The capacitor 17 is provided at a gap part in a package 11 or at the part to be filled up with a sealing member. A capacitor to be provided at the outside is made unnecessarily, the space factor is enhanced when the IC thereof is assembled in an apparatus, and formation of the apparatus in a small type, and simplification of assembling can be attained.
Patent JP-S63212802-A (JP)
Title: Measuring system of length of steel pipe pile
Inventor: YAMAZAKI NOBUYOSHI
IPC: G01B7/02
Filed: 1987-02-28
Abstract: PURPOSE:To measure the length of a steel pipe pile by a system wherein a steel pipe for measurement fitted with an exciting coil and a detecting coil is joined to the upper end of a steel pipe pile buried in the ground and an output of the detecting coil is measured. CONSTITUTION:A sine wave having a frequency of about 10kHz oscillated by an oscillator circuit 1 is amplified by an amplifier 2 and applied to an exciting coil 3 wound on the uppermost part of a steel pipe 8 for measurement, so as to generate an induction field in a steel pipe 8 and a steel pipe pile 7 buried in the ground. An output of a detecting coil 4 wound about 1 meter below the coil 3 is applied to a detecting circuit 6 through a filter circuit 5 which allows only an oscillated frequency component to pass through. The steel pipe 8 has a diameter equal to that of the steel pipe pile 7, and a belt 9 made of steel is wound round on the joint thereof to enhance a magnetic coupling property. The amplified output of the circuit 1 applied to the coil 3 generates the induction field in the steel pipe 8 and the steel pipe pile 7 and around them, and by measuring the strength of the field passing through the steel pipe by means of the coil 4, the length of the steel pipe pile 7 buried in the ground can be determined.
Patent JP-S59171474-A (JP)
Title: Operation method of fuel cell
Inventor: ISHII KENZOU
IPC: H01M8/04
Filed: 1983-03-18
Abstract: PURPOSE:To prolong the life time of the captioned cell, by repeating alternatively a process wherein oxidizing agent gas is fed to one electrode and fuel gas is fed to the other electrode, and a reverse process wherein fuel gas is fed to one electrode and oxidizing agent gas is fed to the other electrode. CONSTITUTION:First, valves 10a, 12b are respectively closed, and valves 10b, 12a are respectively opened, then oxidizing agent gas is fed to electrode 2 side and fuel gas is fed to electrode 3 side. In this case, since the electrode 2 becomes a positive electrode and its potential is high, it acts as an oxidizing agent electrode and sintering is generated on the catalyst attached to the electrode 2. Next, valves 8a, 8b are closed, and valves 10a, 12b are respectively opened, then fuel gas is fed to the electrode 2 side and oxidizing agent gas is fed to the electrode 3 side. In this case, the electrode 3 acts as an oxidizing agent, and sintering is generated on the catalyst attached to the electrode 3. Thereby, performance-lowering rate of the fuel cell caused by sintering of the catalyst can be reduced to about a half and accordingly the life time of the fuel cell can be doubled.
Patent JP-H1196662-A (JP)
Title: Disk driving device
Inventor: SUZUKI HIROYUKI
IPC: G11B17/03
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain a sure chucking even when the load pressure of a head is reduced by controlling the rotation of a disk table to be at a first rotational speed when an information signal is written or read and controlling a spindle motor to revolve the disk table at a second rotational speed faster than the first rotational speed when a hub part is to be mounted to the disk table. SOLUTION: The disk driving device is constituted by having a system controller 27. The controller 27 controls the rotational speed of a spindle motor 3 by detection signals from a disk-in detecting switch 28, a write protection detecting switch 29 and respective disk capacity detecting switches 30a, 30b via a motor driver 31. When a large-capacity recording disk of second kind is mounted, the device revolves the disk table at the first speed for a prescribed time to insert a chucking pin into a chucking hole to be fitted. Next, it revolves the disk table at the second speed for a precribed time.
Patent JP-S55139643-A (JP)
Title: Semiconductor recording and reproduction system
Inventor: SAWAZAKI KENICHI
IPC: H04N5/907
Filed: 1979-04-13
Abstract: PURPOSE:To make recording and reproduction of high density possible by forming an electret material film of a semiconductor substrate and then by injecting electric charge into this film for recording and detecting the capacity of a depletion layer for reproduction. CONSTITUTION:On semiconductor substrate 11 of silicon, electret material film 12 such as ''Teflon  '' is formed and this is provided on conductive substrate 13 to constitute a recording medium. Between this substrate 13 and recording head 14, recording signal 15 is applied. As a result, charge corresponding to the signal is injected into material film 12 to change film 12 into an electret. At this time, an electric field of film 12 forms depletion layer 16 in substrate 11 right under it, generating depletion layer capacity. Since depletion layer 16 varies in thickness according to the magnitude of the signal voltage, a recording signal is recorded through the scanning of head 14. For reproduction, conductive reproduction head 21, applied with high-frequency signal 22, is relatively moved on a signal recording track to measure electrostatic capacity between head 21 and substrate 13. Therefore, even when the track width is narrow, recording and reproduction come into effect, so that high density will be realized.
Patent JP-S58161290-A (JP)
Inventor: YAMANO MASARU
IPC: H05B6/72
Filed: 1982-03-18
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-H09208951-A (JP)
Title: Soil improving agent
Inventor: SHIRASAKA MASARU
IPC: E02D3/12
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a soil improving agent useful for stabilizing and reinforcing weak ground, ground having high water content, leaking ground, etc., excellent in short age strength, long age strength, water floating characteristics, capable of effectively using fluidized bed ash being estimated to occur in a large amount in the future, comprising fluidized bed ash. SOLUTION: This soil improving agent comprises (A) fluidized bed ash [preferably having 1-30wt.% CaO content] and (B) cement. The soil improving agent comprises preferably >=50wt.% based on the total of the component A and >=10wt.% of the component B in the blending ratio of the component A:B of 9:1 to 5:5 by weight. The soil improving agent may be mixed with <40wt.% of another material such as coal ash or slag powder having <=5wt.% water content besides the components A and B.
Patent JP-H10290116-A (JP)
Title: Voltage controlled oscillator
Inventor: KAMOGAWA KENJI
IPC: H03B5/18
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the voltage controlled oscillator with a wide frequency variable range and less phase noise. SOLUTION: The voltage controlled oscillator has a wide frequency variable range is provided with a bipolar transistor(TR) 1, and a positive feedback circuit is formed between the base 11 and the emitter 13 of the TR 1. An impedance matching circuit 20 is placed between the collector 12 and an output terminal 10. A resistor 8 is placed between the base 11 of the TR 1 and a control source 14 and a voltage to adjust an oscillated frequency is applied to the control source. The base 11 of the TR 1 provides a capacitive negative impedance and the TR 1 is oscillated by connecting an inductive element 2 to the base of the TR 1. The emitter 13 of the TR 1 is connected to ground in terms of DC via an inductor 6 or a transmission line 4 or connected to a control voltage source 16.
Patent JP-H11226896-A (JP)
Title: Cutting device for waste tire
Inventor: MORIGUCHI YAICHIRO
IPC: B26D3/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To extend a life of a blade unit by suppressing deterioration of sharpness in the blade unit relating to a waste tire. SOLUTION: A waste tire is shaved by a blade surface 20 facing a rotational direction under side of a rotary unit 10 by rotating a rotary unit 10 around a rotary shaft center P thereof, and relatively moved to a side of the waste tire, in a condition that a cut surface of a waste tire supported to a tire supporter and a blade 1 provided to protrude in a peripheral part of the rotary body 10 are opposed. The blade 1 is formed in mountain shape as viewed in a rotational direction of the rotary unit 10, and in a peripheral part in a rotational direction upper side from the blade surface 20 as viewed in a direction of the rotary shaft center P, an auxiliary blade surface 23 is formed over a prescribed length from a tip end of the blade surface 20.
Patent JP-H07254859-A (JP)
Title: Method and circuit for detecting error correction position of reed solomon code
Inventor: YUMIOKA TATSUYA
IPC: H03M13/00
Filed: 1994-03-15
Abstract: PURPOSE:To easily and quickly detect the error position at the time of reading information in the forward direction. CONSTITUTION:An arbitrary 8-dimensional vector alpha of the Reed Solomon code is raised to the n-th power to obtain the value alpha<n>, and a syndrome is obtained from information of the processing object, and an error position alpha<i> is obtained from the syndrome. Information of the processing object is successively read out in the same direction as recording to integrate alpha<n> by alpha<-1> at each time of reading one word, and the word at the time when the result alpha<n> of this operation (alpha<n>=alpha<n>Xalpha<-1>) is equal to alpha<i> is detected as the word to be subjected to error correction.
Patent JP-S51119242-A (JP)
Title: Sound optical element
Inventor: SAITOU TAKAYOSHI
IPC: G02F1/33
Filed: 1975-04-11
Abstract: PURPOSE: Easy and high yield production of sound optical element by using the media having sound anisotropy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11221544-A (JP)
Title: Method for regenerating waste piece of glass fiber and device tehrefor
Inventor: SEO MITSUYOSHI
IPC: B65F5/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To incinerate and remove the org. coating material depositing on the waste piece of glass fiber at a low cost and a high regeneration rate and to prevent the troubles such as the deterioration of the glass fiber, the coloration of the fiber, etc., even when the waste pieces are mixed in a glass material and melted. SOLUTION: The main body of a rotary kiln 17 is made of SUS 304, and the inside is lined with an iron sheet. The temp. condition of the rotary kiln 17 is controlled in accordance with the kind and composition of the org. coating material and the composition of the raw material of the glass fiber pieces and set at 600-750 deg.C, and the pieces are passed through the kiln in 30-60 min.
Patent JP-H10220047-A (JP)
Title: Assembled canopy
Inventor: MAEDA JUNJI
IPC: E04H6/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying-in to a site by dividing the supporting structure of a roof plate into upper and lower half bodies and integrating these on the site. SOLUTION: The base plate 16 of a lower half body B is fixed to a foundation 17, an upper half body A is fixed to the lower half body B and the upper and lower half bodies A and B are erected. Then, a reinforcing beam 23 made of two pipe materials and integrated by a lattice is provided between their connecting members 9 and 9. Then, a main house 4 is arranged and fixed on an pipe material 5 and, after a roof plate 2 is laid and fixed on the main house 4, a gutter 3 and drainpipes 31 and 31 are attached, a brace is laid in a tucked-up sleeve shape between eye metal fittings attached to the upper pipe material 5, a roof part is reinforced from the inside and then the assembling of a canopy 1 on the site is completed. Thus, during carrying, the upper and lower half bodies are easily loaded and unloaded from a truck together with a roof material, the main house and others.
Patent JP-S59168179-A (JP)
Title: Method and apparatus for conditioning fabric
Inventor: JIEEMUSU FURANSHISU DEEBISU
IPC: C11D11/00
Filed: 1984-03-08
Abstract: A method for conditioning fabrics in the tumble-dryer comprises applying to the fabrics a fabric conditioner in fine free-flowing powder form and containing a substantial proportion of a water-soluble soap blend containing significant proportions of C<sub>12</sub>, C<sub>14</sub>, C,<sub>6</sub> and C,<sub>8</sub> soaps, preferably a blend of 45-85% tallow soap and 15-55% coconut soap. The powder is advantageously applied from a sprinkling device that moves freely among the fabrics.