baber/WOPTO huggingface dataset:
Patent JP-H09269773-A (JP)
Title: Automatic playing organ
Inventor: ITO KATSUO
IPC: G10B3/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to cool an electromagnet actuator for giving key touch actions without increasing the cost by arranging sound producing pipes below this electromagnet actuator and cooling the electromagnet actuator with the flow of air discharged from these sound producing pipes. SOLUTION: The automatic playing by an automatic playing device 21 is executed by actuating the respective actuator bodies 22 of the electromagnet actuator 24 in accordance with the key touch actin signals successively outputted to the automatic playing device 21 from a signal processing section 16, thereby applying the key touch actions to respective keys 2a. The electromagnet actuator 24 is made to generate heat by an electromagnet effect according to the progression of playing. The air past the pipes 13 is discharged upward from the open pipes and half closed pipes among the sound producing pipes 13 arrayed below the electromagnet actuator 24. The flow of this discharged air comes into contact with particularly the frame 23 of the electromagnet actuator 24 and flows backward of an enclosure 1.  Then, the electromagnet actuator 24 generating head is air cooled by the flow of the discharged air from the sound producing pipes 13 which generate sounds according to the playing.
Patent JP-S62236925-A (JP)
Title: Underground buried casing
Inventor: KOJIMA MASA
IPC: E03F5/10
Filed: 1986-04-07
Abstract: PURPOSE:To easily construct an underground buried casing in sloped ground, etc., by a method in which a receiving frame for road cover is set on a side block, and the side block and the receiving frame are fixed by a connector in such a manner that the angle to the bottom face of the receiving frame can be adjusted. CONSTITUTION:In case where a rod surface 25 in inclined, fixation with a height regulator 16 by the bolt 20 and nut 22 and angular washer 21 of connectors 24 set on the low and high-level sides of the road surface 25 is released. A regulator 16 is moved upwards along a long hole 18 according to the inclined angle alpha of the road surface 25 and clamped with a nut 22 for fixation. The bottom face 26 of the receiving frame 11 is placed on the upper end face 8 of a side block 5 on the level side of the road surface 25 with a spacing above the upper end face 8 of the side block 5, held inclinationally and then fixed by a connector 24. Concrete 27 is then packed into the ring- shaped space between the block 5 and the frame 11.
Patent JP-H06295459-A (JP)
Title: Laser diode
Inventor: OKADA TSUNEYOSHI
IPC: H01S5/022
Filed: 1993-04-07
Abstract: PURPOSE:To improve the response performance of a system. CONSTITUTION:A stem 2 on which a semiconductor laser chip 3 is mounted is formed of synthetic resin having high insulating property, and respective corresponding terminals such as a chip connecting terminal 5 and an external connecting terminal 6a are electrically connected through conductive patterns 4a and 4b formed on the surface of the stem by metal plating. Thus, a pickup part is made light in weight. It is made much lighter in weight by forming the external terminal in a plane state and obtaining pinless structure.
Patent JP-H10275022-A (JP)
Title: Stabilized power circuit
Inventor: HONDA HIROYOSHI
IPC: G05F3/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the absolute accuracy without performing any additional process in a production state nor any control process after the production by generating a correction current having the correlation to the emitter grounded forward DC amplification factor of a transistor and correcting the output voltage of a band gap regulator. SOLUTION: A correction current generation circuit 1 outputs a correction current to a band gap regulator 7. In general, the correlation is secured between the base-emitter voltage VBE and the emitter grounded forward DC amplification factor hFE. In this connection, a transistor Tr11 that is equivalent to the Tr3 and Tr5 which deteriorate the absolute accuracy of the output voltage in the regulator 7 is added to the circuit 1 as a compensation transistor. Then a correction current is generated in response to the factor hEF, E of the Tr11 and supplied to the regulator 7 to correct the output voltage of the regulator 7.
Patent JP-S566095-A (JP)
Title: Cross flow type blower
Inventor: YUDA MASAO
IPC: F04D17/04
Filed: 1979-06-25
Abstract: PURPOSE: To improve the flow of air coming from an exhausting port and to reduce the noise, by composing a system by an impeller whose vanes are formed into a special drum shape along the length-wise direction and also by a rectilinear whirlpool-stabilizing plate which is formed in parallel with the axis of impeller.  
     CONSTITUTION: An impeller 10 of a blower 100 is formed in such a manner that a large number of vanelike strips 1, which are bent into an arclike shape within a plane containing an axis of the impeller, are penetratively supported between supporting discs 2 on the both ends and an intermediate supporting rings 3 and are soldered or bonded together into one continuous body. A whirlpool-stabilizing plate 5 extends in parallel with and rectilinear to the axis of the impeller 10 and faces a large number of the vanelike strips 1. In relation to the both ends' diameters D 1  coping with the air flow velocity, a diameter d 1  on the center is to be (0.98W 0.92)D 1 . In other words, velocity of air being flown is to become low in the center and gradually higher toward the both ends. It is possible, by doing so, to improve air flow from the blowing gate at the time of operation of the blower 100 and whereby noise is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09239268-A (JP)
Title: Charcoal containing titanium dioxide and its molding
Inventor: TAMAGAWA KOTAI
IPC: C02F1/30
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a molding in which charcoal which absorbs various environmental contaminants is allowed to carry titanium dioxide by molding a mixture of saw dust and titanium dioxide obtained by stirring and mixing, and carbonizing the mixture under a specified range of temperature conditions, using a carbonizing furnace. SOLUTION: Saw dust and titanium dioxide as rew materials are stirred and mixed into a mixture, then the mixture is molded and this molding is carbonized by a carbonizing furnace under temperature conditions of 500-1000 deg.C to obtain charcoal containing titanium dioxide. As the raw materials, the saw dust and the titanium dioxide which decomposes environmental contaminants such as trihalomethane contained in a tap water are used. The saw dust is of a Japanese cedar, a Japanese cypress or pine. Especially, the saw dust originating from a waste lumber is best suited for the purpose. Further, a thinned-out log can be used for this charcoal. For the titanium dioxide, the preferred choice is the one with an anatase-type crystal structure because the anatase-type titanium dioxide exhibits the most excellent catalytic function.
Patent JP-2000270770-A (JP)
Title: Oil and fat for fry and fried food
Inventor: ENDO YASUYUKI
IPC: A23L5/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain both oils and fats for fry for frying a food such as a fry without a coat, a snack, etc., to enhance the taste of the fried food by seasoning the food with a spice and a flavor and suppressing the deterioration of the fried food and a fried food using the oils and fats. SOLUTION: The oils and fats for fry are obtained by formulating 50-100 wt.% of transesterified oils and fats with 0-50 wt.% of oils and fats and have the ratio of fatty acids containing >=2 double bonds in the molecule to constituent fatty acids of <=20 wt.% and <=10 wt.% SFC(Solid Fat Content) value at 35 deg.C.
Patent JP-H07288015-A (JP)
Title: Lamp stand with paper-shade
Inventor: ARAKI KEIJI
IPC: F21S8/08
Filed: 1994-04-19
Abstract: PURPOSE:To easily manufacture a frame of a paper-shade lamp stand and easily attach surface plates and exchange them. CONSTITUTION:A frame 5 is composed of a large diameter upper frame part 1 and a small diameter lower frame part 2 which are formed into similar polygonal shapes and a plurality of vertical frames 3 between respectively opposing corner parts 1A and 2A of both the upper and lower frame parts 1, 2. The lower frame part 2 is fixed in the upper end of a supporting pole 6 and a surface plate 8 is fitted in each trapezoid space 7 surrounded with both the upper and lower frame parts 1, 2 and a plurality of vertical frames 3.
Patent JP-S5431089-A (JP)
Title: Vacuum metallizer
Inventor: NONAKA IKUMITSU
IPC: G01B17/02
Filed: 1977-07-08
Abstract: PURPOSE:To make possible control of component distribution in deposited multielement coating, by measuring etc. the signals given by a quarts monitor which measures the deposited quantity on a substrate in order, and by detecting evaporation rate and deposited quantity of each evaporation boat.
Patent JP-H08278746-A (JP)
Title: Video device
Inventor: TANIDE HIDEO
IPC: G09B9/32
Filed: 1995-04-06
Abstract: PURPOSE: To make it a system so that a many people are capable of interactively undergoing the video space inside in a video system using a concave mirror. CONSTITUTION: This device is constituted so that a video system 23 consisting of a video display device 2 displaying a video and the concave mirror 1 and in which a viewer 4 observes the video displayed on the video display part 3 of the video display device 2 through the concave mirror 1, and further, a communication means 10 transmitting/receiving the inside information of the video system is added to the video system in which the viewer 4 is capable of undergoing the video space inside displayed on the video display part 3 of the video display device 2 using an operation device 5 existing at the observer's hand, and the communication means 10 of at least one set or above of the video systems 23 are connected.  Thus, the observers by the number of the connected video systems are capable of undergoing the video space inside interactively by the operation devices of respective systems.
Patent JP-H06295043-A (JP)
Title: Image receiving material for silver complex salt diffusion transfer
Inventor: MIYATSU HIROSHI
IPC: G03C1/30
Filed: 1993-04-08
Abstract: PURPOSE:To provide an image receiving material for silver complex salt diffusion transfer having strong image intensity in the image receiving layer and high max. reflection density in a picture image part. CONSTITUTION:The image receiving material for silver complex salt diffusion transfer has at least one image receiving layer containing physical developing nuclei. The image receiving layer containing physical developing nuclei and/or a water-permeable hydrophilic colloid layer contain a compd. expressed by formula I and/or formula II and an org. solvent of high boiling point. In formulae, R is an alkyl group or aryl group and R1 is an alkyl group or aralkyl group. X<-> is an anion and when R1 contains a sulfo group or carboxyl group, X<-> is not present. R2-R5 are hydrogen atoms, alkyl groups, alkenyl groups or alkoxy groups and R2-R5 may be same or different. Or, R2 and R3, or R3 and R4 may be connected to form carbon rings. R6 is a n-valent residue bonded to a carbonyl carbon which forms carboxylic acid ester with carbon atoms or nitrogen atoms.
Patent JP-S62239852-A (JP)
Title: Coreless brushless cylindrical motor
Inventor: OKU HIDEAKI
IPC: H02K21/12
Filed: 1986-04-10
Abstract: PURPOSE:To simplify manufacture and enable great torque to be obtained, by enlarging the widths of coil conductors, and by laminating a plurality of the coils of the thin conductors to form stator coils. CONSTITUTION:A cylindrical rotor 1 is composed of the metals of high permeability, and on both the surfaces of a cylindrical section, permanent magnets 2 are bonded. On the internal surface of the cylindrical external yoke 3 of an external stator, the laminated section 4a of a coil composed of conductor thin-films in bonded. On the outer peripheral surface of the cylindrical internal yoke 5 of an internal stator, the laminated section 6a of a coil composed of conductor thin-films in the same manner is bonded. Two faces of the permanent magnets 2 of the rotor 1 are confronted with the surfaces of the laminated sections 4a, 6a of the coils respectively with given air gaps between said surfaces.
Patent JP-S5416312-A (JP)
Title: Preparation of metallic composition material reinforced with carbon fiber
Inventor: KITAMURA ATSUSHI
IPC: B22F3/12
Filed: 1977-07-07
Abstract: PURPOSE: To produce the metallic composite material reinforced with carbon fiber having an excellent closely adhering property between the matrix metal and carbon fiber, by covering the carbon fiber with the mixture of the metal for matrix and the substance generating carbide and by sintering the above covered carbon fiber at a temperature higher than the melting point of the metal for matrix while pressurizing it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61240169-A (JP)
Title: Apparatus for locating earth trouble position of gas insulating switch apparatus
Inventor: SAKAKIBARA TAKAAKI
IPC: H02H7/00
Filed: 1985-04-18
Abstract: PURPOSE:To make the titled apparatus adaptable at the time when the accident point of a gas insulating bus is located, by connecting divided detection elements in the vicinity of insulating spacers of both terminals in series and respectively arranging the same to the outer surface of a metal container as one detection element over an entire region. CONSTITUTION:One detection element 6 is provided to the outer surface of an earthed metal container 1a in the respective region held between the insulating spacers 5 positioned at both terminals of a main bus 1 having each circuit connected thereto over the whole of said region. Therefore, elements 6-1, 6-2 formed by dividing the element 6 and connected in the vicinity of the spacers 5 in series are arranged to the outer surface of the container 1a. A signal converting part 4 is connected to the element 6 through a lead wire 4a and converted output is supplied to an alarm circuit. As a result, it can be discriminated that an accident is generated in the main bus 1 having a circuit connected thereto.
Patent JP-H06261709-A (JP)
Title: Method for controlling salting process in meat processing
Inventor: MIYAGUCHI YUJI
IPC: A23L13/00
Filed: 1993-03-16
Abstract: PURPOSE:To enable the non-destructive judgement in the control of a salting process in food processing similar to the judgement by a skilled person. CONSTITUTION:The salting degree of edible meat is judged by measuring the electrical conductivity of the meat with an impedance measuring equipment.
Patent JP-S566267-A (JP)
Title: Color balance adjusting device of color copying apparatus
Inventor: YAMAGUCHI TOMOYUKI
IPC: G03G15/01
Filed: 1979-06-29
Abstract: PURPOSE: To enable the automatic selection of the exposure and other conditions suited for the density gradation of each separated color by toning the density of each separated color by viewing a display plate.  
     CONSTITUTION: For example, a display plate 1 which is displayed in 7 stages to display from pale colors to dark colors with respect to respective colors of yellow, magenta and cyan is provided. The display plate 1 is so supported as to be made movable to right and left in the dark and pale directions, is cooperated with an exposure-control dial and is so arranged that the display plate 1 is moved cooperatively with the dial when it is moved. A scale from 1 up to 7 is provided to a display window frame 2 and is let to coincide with the varying densities of the original. By toning each color with respect to each color by the dial, the reproduction of colors is well accomplished, and the colors of the original may be reproduced in a desirable state without breaking the balance of the colors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11276929-A (JP)
Title: Centrifugal separator
Inventor: AIZAWA MASAHARU
IPC: B04B5/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a bucket by providing a hole for discharging liquid at the bottom part of the bucket having a partition wall forming plural housing chambers capable of individually housing racks, which hold samples. SOLUTION: The bucket 4 used for a swing rotor for centrifugal separator is attached to a rotor having plural arms to be rockably with a pin and has plural housing chambers 6 capable of housing the racks, which hold centrifuging tubes. Each housing chamber 6 is formed by being partitioned with the partition wall provided integrally with the bucket 4. The bucket 4 is provided with the hole 8, which is at the bottom part of he bucket 4 so that water stuck by the temp. change in a rotating chamber is not retained, and has a balance adjusting part 9. As a result, the liquid is easily discharged by centrifugal force through the hole 8 from a place, where the liquid is most easily retained, to prevent the corrosion of the bucket 4.
Patent JP-H04289369-A (JP)
Title: Adhesive bearing body for tile aggregate
Inventor: HAGINO KEIICHI
IPC: E04F13/08
Filed: 1991-03-19
Abstract: PURPOSE:To hold surely a plurality of tiles with high degree of accuracy of position and to improve size stability by using a thermoplastic elastomer as a hot melt adhesive, and forming an adhesive bond. CONSTITUTION:For example, aromatic petroleum resin and a plasticizer, etc., are mixed with a thermoplastic elastomer to knead them in a heating kneader, and a hot melt adhesive compound is made. After that, the hot press working treatment of the compound is made on a bearing sheet 12 such as a polyester film, etc., by a hot press machine to form an adhesive bond 14. While, a plurality of tiles T are arranged in a specific pattern in a form prepared in advance, and joint spacer members 16 such as a single joint or a grading joint, etc., are arranged. Then, the adhesive bond 14 covers the surfaces of the tiles T so that it is brought into contact with them, and the bearing sheet 12 is heated with an iron to soften and melt the adhesive bond 14. The adherence of the tiles T and the joint spacer members 16 to the adhesive bond 14 is made, and the form is removed after the solidification.
Patent JP-H01255713-A (JP)
Title: Bearing provided with gear
Inventor: ITO KAZUO
IPC: F16C19/06
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate the necessity of a coupling part so as to aim at making a bearing lightweight and compact by making at least one of inner and outer races of the bearing from aluminum alloy while making the other form steel alloy, and by forming a gear on the other made of steel alloy. CONSTITUTION:An inner race 1 of a bearing is made of aluminum alloy while an outer race 1 thereof is made of steel alloy. A gear is formed on the outer race 2 made of steel alloy. Steel wires 1 are used as contact members between the inner race 1 and balls 4. The outer race 2 rotates relative to the inner race 1, but the steel wires 5 prevent the inner race 1 from making contact directly with the balls 4. Since the outer race 2 is made of steel alloy, it may be allowed to make contact directly with the balls 4. Thus, no coupling part is required, thereby it is possible to aim at making the bearing compact and lightweight.
Patent JP-H08248076-A (JP)
Title: Arithmetic expression type grounding resistance measuring instrument
Inventor: OSAWA HIDEKI
IPC: G01R27/20
Filed: 1995-03-14
Abstract: PURPOSE: To measure the grounding resistance value by using a ground terminal of a non-utility power receiving facility without using an auxiliary grounding electrode in an apparatus for measuring the grounding resistance by using a measuring instrument of a bipolar grounding resistance measuring method and tripole or more grounding electrodes to be measured. CONSTITUTION: An arithmetic expression type grounding resistance measuring instrument 20 comprises a measuring pole changing circuit 21, a grounding resistance measuring circuit 22, a storage and arithmetic circuit 23, and a measured value processing circuit having in combination an operation control circuit 24 for instrument the operations of the circuits and a display 25. Grounding electrodes 32 to 34 to be measured are respectively connected to three terminals 26 to 29, the two of the three terminals 26 to 28 are combined to measure the grounding resistance value, and the grounding resistance values of the electrodes 32 to 34 connected to the terminals can be obtained by calculation from the matrix of the measured values.
Patent JP-H09273386-A (JP)
Title: Shield machine
Inventor: KAWAGUCHI HIROYUKI
IPC: E21D9/087
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To exchange cutter bits by simple structure by installing a rotatable spoke at the front end of a cutter bit. SOLUTION: In a shield machine, a cutter 3 having constitution, in which spokes 10, in which cutter bits 5A are attached on outer circumferences, are arranged radially, is mounted at the front end of a cylindrical shield body 1. The spokes 10 are formed in the double structure of internal cylinders 11 and external cylinders 12, the external cylinders 12 can be turned, and the rotation stoppers 14 of the external cylinders 12 are disposed into the internal cylinders 11. A plurality of the cutter bits 5A, 5B are set up along the circumferential direction on the outer circumferences of the external cylinders 12, and a pushing arm 20 capable of being forwarded and retreated at the rears of the spokes 10 is installed to the front end wall 2 of the shield body 1.  Racks 22 along the rotational direction of the cutter 3 are mounted at the front end of the pushing arm 20, and pinions 16 being engaged with the racks 22 at forwarding places and imparting rotational force to the spokes 10 by rolling on the racks 22 in response to the minute revolution of the cutter 3 are set up on the outer circumferences of the external cylinders 12.
Patent JP-H03280050-A (JP)
Title: Method for aligning trimming of pattern
Inventor: NAGANO YOSHIAKI
IPC: G03F1/00
Filed: 1990-03-29
Abstract: PURPOSE:To perfectly execute an accurate trimming designating operation and to confirm the trimming of a pattern in a state where preprocessing is under a light load by superimposing layout position information and line drawing information on an identical screen by using a screen display means and superimposing and displaying pattern information on the screen. CONSTITUTION:A trimming specification frame is inputted from a block copy 5 by a digitizer 4 and displayed on a monitor display 8. The contour, etc., of the pattern is image-inputted from a layout specification paper 11 as a working line, which is digitized and becomes a line drawing. The line drawing is superimposed and displayed on the trimming specification frame and they are allowed to agree with each other. Then, digital data(pattern) is inputted from a photographic original 2 by a scanner 1, etc., and superimposed and displayed on the trimming specification frame/line drawing, and the trimming position of the digital data is decided. Thus, the accurate trimming designating operation is perfectly executed and the trimming of the pattern is confirmed in the state where the preprocessing is under the light load.