baber/WOPTO huggingface dataset:
Patent JP-H08202931-A (JP)
Title: Box-like structure
Inventor: HIZAWA TOKIO
IPC: G07F9/10
Filed: 1995-01-30
Abstract: PURPOSE: To improve the compression strength, rigidity, corrosion resistance, and weather resistance of a base board part, to reduce the number of parts, to omit complicated work, and to sharply reduce the cost by using a non-metallic material for a part constituting the base board part of a box-like structure. CONSTITUTION: A part practically constituting the base board part 9 of the box-like structure is constituted of a non-metallic material, e.g. concrete. Leveling nuts 11 are embedded in the base board part 9 so that the lower faces of the nuts 11 is flush with the lower face of the base board part 9. Since the base board part 9 acting as a charge receiving part is constituted of a reinforced concrete plate 10, its compression strength and rigidity are remarkably improved. Thereby, even if excess load is applied, a danger such as the deformation of the base board part 9 can be eliminated. Since the base board part 9 can easily be formed as an integrated body by casting concrete into the bottom of the box-like structure, the number of parts can be reduced, operability can be improved and the production cost can be reduced.
Patent JP-H02217656-A (JP)
Title: Flanged gear and its forging method
Inventor: SATO TAKEAKI
IPC: F16H55/17
Filed: 1989-02-14
Abstract: PURPOSE:To increase the strength of a gear and prolong its lifetime by forming a flange, which extends on one of the sides of the gear in such a way as oriented from the tooth bottom toward the crest, in a single piece in continuity to the tooth. CONSTITUTION:At one of the sides of a gear a flange 3 extended from the tooth bottom 2A to the crest 2B is formed in a single piece in continuity to the tooth 2. The revolving center of an upper die 26 is moved in a horizontal plane perpendicular to the center axis CL of a lower die, and pressing is carried out while a fillet 85 over a tooth shape 82 of a gear die 81 is revolved. An axially directed (downward) flow is given to a workpiece W, which is thus put in the tooth shape 82 certainly. This provides high strength for a gear and enhances its lifetime.
Patent JP-H11231682-A (JP)
Title: Image forming device
Inventor: OKAZAWA KAZUHIKO
IPC: G03G21/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image having high quality by preventing the erroneous detection of the characteristics of a transfer belt due to soiling in the device and appropriately controlling a process. SOLUTION: As for the image forming device, the device is provided with the transfer belt 103 equipped with plural sensor detection windows (detection part) 6, and the characteristics of the transfer belt 103 are discriminated based on a difference between the detection results of respective sensor detection windows 6 of the transfer belt 103 so as to be reflected in a process control. The characteristics of the transfer belt 103 are integrally decided based on plural detection results.
Patent JP-S53120570-A (JP)
Title: Voltage comparator
Inventor: WATANABE SHIZUHISA
IPC: G01K7/24
Filed: 1977-03-30
Abstract: In a display system having one comparator for comparing an input voltage signal with a reference voltage signal, the reference voltage signal is successively changed in accordance with a timing signal from a timing signal generator and the outputs corresponding to the respective reference voltages are applied to the associated display elements in synchronism with the timing signal so that the display elements are successively lit up.
Patent JP-H06227236-A (JP)
Title: Car air-conditioner
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1993-01-29
Abstract: PURPOSE:To calculate optimum target blowout temp. by checking the reliability of an outside air temp. sensor, and determining the outside air temp. accurately through necessary correction. CONSTITUTION:A car air-conditioner device is composed of an air-conditioning part 9 to control the degree of opening of an A/M damper and supply the air at a certain temp. into a car cabin, a set temp. switch 6, an inside air temp. sensor 5, an solar irradiation sensor 4, an outside air temp. sensor 2, a water temp. sensor 3 to measure the water temp. of a radiator, and a set temp. switch 6 which checks the reliability of the output value of the outside air temp. sensor 2 on the basis of the output value of the water temp. sensor 3. The arrangement further includes an outside air temp. judging/calculating part 1 which corrects the outside air temp. on the basis of one or more pieces of the sensor information and the set values, a target blowout temp. calculating part 7 which calculates the blowout temp. as target on the basis of the outside air temp. information from the part 1 and the output value of the inside air temp. sensor 5 and the set value of the set temp. switch 6, and a target A/M damper opening calculating part 8 which calculates the degree of opening of the A/M damper of the air-conditioning part 9 on the basis of the blowout temp. information from the target blowout temp. calculating part 7.
Patent JP-2000235060-A (JP)
Title: Socket for electronic parts
Inventor: IMAI KAZUYUKI
IPC: G01R31/26
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a socket with no conductive ball capable of testing easily a CSP different in an external size. SOLUTION: An outer circumferential face of a CSP 5 with no conductive ball is constituted to be positioned by a side part fixing part 32 to bring a connector 6 of the CSP 5 into contact with a pogo pin 22. When arrangement of the connector 6 is same, a test for the CSP 5 different in an external form is possible by adjusting the fixing part 32. Defective analysis for the CSP 5 is thereby carried out quickly at a low cost by this socket 1 without reproducing a solder ball, and a manufacturing cost of the socket 1 used for the CSP 5 of a new external size is reduced.
Patent JP-H07241820-A (JP)
Title: Manufacture of large-size connecting panel
Inventor: SHIMADA HIDEO
IPC: B27M1/08
Filed: 1994-03-04
Abstract: PURPOSE:To provide the manufacturing method of a large-size connecting panel, capable of contriving the making of the manufacture thereof efficient since workability is very prominent, capable of manufacturing under a condition that a finishing material, such as a sheathing material or the frame of a sash or the like, is protected and capable of manufacturing in a configuration convenient for the loading onto and storing in a transporting palette. CONSTITUTION:The manufacturing method of a large-size connecting panel is constituted of a connecting process, in which a plurality of panels P1, P2 for construction are connected on a working table to make a horizontal large- size panel main body P, a rise-up process, in which the large-size panel main body P, obtained in the connecting process, is established, a transferring process, in which the established large panel main body P is transferred to a next process by a transferring device, and a finishing process, in which finishing materials, such as a sheathing material 101, a sash frame and the like, are applied to the large-size panel main body P, transferred by the transferring device.
Patent JP-S60176503-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C7/08
Filed: 1984-02-24
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-H01209243-A (JP)
Title: Sheet feeder
Inventor: AKASHI HIROSHI
IPC: B65H3/08
Filed: 1988-02-17
Abstract: PURPOSE:To enable a sheet unit to be efficiently taken out and fed transferring sheet by sheet with no stain and flaw given to the sheet unit by forming a sucker tool with the bottom level of its peripheral wall, provided in the bottom, in the same height over the total periphery and jetting high pressure air from an air feed-in port in the center of an upper wall of the sucker tool to the sheet unit in the bottom part. CONSTITUTION:A sucker tool 1 jets high pressure air from an air feed-in port 5 to a cushion chamber 7, formed in the inside of a peripheral wall 2, to be discharged to the outside passing through a clearance (h) between a bottom surface 3 of the periphery wall and a laminated sheet unit 6. Here, the cushion chamber 7 generates a negative pressure, sucking the sheet unit 6 to be pulled, when it is pulled decreasing the clearance (h), the cushion chamber 7 displays a function of pressure chamber type air cushion, generating a positive pressure depressing the sheet unit 6, and its contact is prevented. Next, because the sheet unit 6 displaces its center line b-b by a distance l from the center line a-a of the sucker tool 1, the sheet unit 6 tilts a little increasing the clearance (h) in the tilt direction, and increasing a quantity of air discharged in that direction, the sheet unit 6 is fed out in the tilt direction.
Patent JP-S55131433-A (JP)
Title: Power transmission unit in automatic screw cutting lathe
Inventor: HIROI TAKESHI
IPC: B23Q5/34
Filed: 1979-03-24
Abstract: PURPOSE: To cut a high precision screw and obtain high transmission efficiency by a method wherein the rotating power of a main spindle is transmitted intermittently in a manner that a cam shaft holds a constant relation with the main spindle.  
     CONSTITUTION: An automatic screw cutting lathe body 6 provides a main spindle 5 which mounts a chuck 2 to bear a work 1 on one end and a main spindle pulley 4 to receive the power from a motor on the other. A follower spindle 7 is equipped near this spindle 5 and two spur gear cylinders Aa around a shaft 7 on which a large and a small spur gear 8, 8' are provided fixedly are arranged in parallel to the shaft 7, in a free state, through a bearing 9. Two spur gear cylinders Bb around the parallel shaft 12 on which a large and a small spur gear 13, 13' are provided fixedly in the same way as the shaft 7 are arranged in parallel to the shaft 12, in a free state, through a bearing 14. It is possible to cut high precision screws owing to such construction of reduction gears and obtain high transmission efficiency by spur gears. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07243186-A (JP)
Title: Guide device
Inventor: HIMURO YOSHITAKA
IPC: D21F7/00
Filed: 1994-03-04
Abstract: PURPOSE:To control a guide roll so as not to cause deviation of a traveling endless looped belt in an automatic guide device such as a paper machine, etc. CONSTITUTION:The edge part of an endless looped belt 4 is coated with a metal or a metal oxide 4b in fixed width. On the other hand a magnetic sensor is installed at a given distance from the belt in the vicinity of a stationary roll 3 to guide the belt. Deviation of the belt is detected by the magnetic sensor 1 and a guide roller 6 is adjusted by a command from a controller 2 to correct the deviation of the belt.
Patent JP-S58152352-A (JP)
Title: X-ray generator
Inventor: YUDASAKA KAZUO
IPC: H05G2/00
Filed: 1982-03-05
Abstract: PURPOSE:To form plasma in a container and to generate X-rays by winding coils in a spiral around a cylindrical container capable of controlling the degree of vacuum and by flowing an instantaneous large current. CONSTITUTION:Circular coils 3, 4 are wound around a vacuum container 1 having a gas introduction port 5 and a connection port 6 to a vacuum pump. Coil ends 2, 2' are connected to a condenser with a large capacity through a switch, the inside of the vacuum container 1 is kept at a proper degree of vacuum, a current of several hundred KA is made to flow through the coils 3, 4 from the condenser, thereby plasma is formed inside the vacuum container 1 to generate X-rays, which are extracted through an X-ray takeout port 7. Accordingly, highly intensive X-rays can be generated very simply without using such a method as to make electron beams hit a target.
Patent JP-H04254307-A (JP)
Title: Inductor for noise filter
Inventor: MATSUMOTO HATSUO
IPC: H01F27/24
Filed: 1991-02-06
Abstract: PURPOSE:To provide an inductor for a noise filter of simple structure. CONSTITUTION:In an inductor for a noise filter wherein a plurality of windings are wound around magnetic cores 11, 12 capable of forming a closed magnetic circuit, magnetic flux generated by one winding interlinks with the other windings and forms a common closed magnetic circuit through the magnetic cores 11, 12. A part of each of the magnetic cores 11, 12 is made to protrude, and mechanically bonded to the other part position of each of the magnetic cores 11, 12. Thereby the magnetic flux generated by the windings is branched to the protruding parts, and closed magnetic circuits are formed in correspondence with a plurality of the respective windings.
Patent JP-S59161305-A (JP)
Title: Insecticide containing alanosine as active ingredient
Inventor: SUZUKI AKINORI
IPC: A01N51/00
Filed: 1983-03-03
Abstract: PURPOSE:An insecticide having insecticidal activity caused by inhibition of ecdysis of larva of lepidopterous insect pest or release of head shell after ecdysis, containing alanosine or its salt as an active ingredient. CONSTITUTION:An insecticide containing 20-2,000ppm alanosine: L-2-amino-3- (N-nitroso)hydroxylaminopropionic acid shown by the formula or its salt (e.g., alkali metal salt, ammonium salt, or a salt of organic base). Alanosine has action mechanism wherein ecdysis of lepidopterous insect pest (e.g., Mamestra brassicae Linne, Pieris rapae curcivora Boisduval, diamondback moth, Hyphantria cunea Drury, or Chilo suppressalis Walker) or relase of head skin after ecdysis is injured and a larva is dead when it eats it. Alanosine or its salt is used alone or together with a carrier such as talc, kaolin, etc., solvent suchras water, xylene, DMF, etc. and an auxiliary such as emulsifying agent like existing agricultural chemical.
Patent JP-H09227214-A (JP)
Title: Ceramic color composition
Inventor: MANABE TSUNEO
IPC: C03C8/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent mold releasing property by incorporating respectively powder of glass consisting of Bi2 O3 , SiO2 , B2 O3 , Li2 O, Na2 O, K2 O, BaO and TiO2 , a coloring heat resistant pigment, a refractory filler and Bi oxide in a specific ratio. SOLUTION: Raw materials are compounded to form a composition consisting of, by weight, 40-75% Bi2 O3 , 10-36% SiO2 , 0-25% B2 O3 , 0-15% Li2 O, 0-15% Na2 O, 0-15% K2 O, 0-19% BaO, and 0-4% TiO2 , mixed, melted, and formed into glass at about 1200-1500 deg.C and the produced glass is pulverized to obtain glass powder. A ceramic color composition is obtained by mixing, by weight, 64-94% the glass powder, 5-35% coloring heat resistant pigment powder, 0-10% refractory filler powder such as α-Al2 O3 and 0.01-10% Bi oxide powder. This composition having about 0.1-10μm average particle diameter is kneaded with a solvent such as α-terpineol dissolving ethyl cellulose to prepare a ceramic paste and the paste is printed on a glass plate by screen printing, dried and baked at 500-700 deg.C, thus the ceramic color composition is obtained.
Patent JP-S58153499-A (JP)
Title: Sound field controller
Inventor: MOGI NORIO
IPC: H04S1/00
Filed: 1982-03-08
Abstract: PURPOSE:To increase the sound field feeling, by obtaining (L-R) and (L+R) from input original signals L and R with a calculation and furthermore obtaining the mean value of each time band of (L-R)/(L+R)  to set the sound field increase coefficient at a prescribed value. CONSTITUTION:The input signals L and R are calculated by a subtractor 1 and an adder 2, and the quotient of (L-R) and (L+R) is obtained by a division. Then  (L-R)/(L+R)  is detected by an absolute value detecting circuit 5, and the mean value is obtained by an envelope follower 6 and in response to each time. In accordance with this mean value, the increase coefficient (k) of a sound field increasing circuit 3 is controlled to a prescribed value. Then L'=(L+R)+ k(L-R) and R'=(L+R)-k(L-R) are delivered. As a result, the sound increase feeling is emphasized compared with a case where signals L and R are delivered as they are. Such a sound field controller is suited to a small stereo set or a narrow room.
Patent JP-H06260915-A (JP)
Title: Multiplexer device
Inventor: DEIRUKU FURIIDORITSUHI
IPC: H03K17/62
Filed: 1994-02-09
Abstract: PURPOSE: To improve the multiplexer device which adopts current switch technology so that a faster operating speed can be obtained at the same S/N. CONSTITUTION: The multiplexer device includes at least two current switches each having at least three switching transistors. First and 2nd switching transistors 1 and 2, and 3 and 4 of the respective switches are connected in parallel in their collector-emitter sections and also connected to a supply potential VCC by their collectors through 1st resistances 9 and 10. The collectors of 3rd transistors 3 and 6 of the current switches are connected to each other and also connected to the supply potential VCC through a 2nd resistance 11. First and second base terminals are controlled each with one selected signals A and the inverse of A, or data signals D0 and D1. To obtain a high operating speed at high S/N, the base terminals of the 3rd transistors 3 and 6 are connected to the collector-side terminals of the 1st resistances 9 and 10.
Patent JP-H02217739-A (JP)
Title: Intermittent air type line diffuser draft prevention system
Inventor: JINNAI MASANOBU
IPC: F24F13/14
Filed: 1989-02-15
Abstract: PURPOSE:To improve the nature of comfort for an occupant by maintaining a vane at a specified angle so that an air discharged from a diffuser may be directed virtually horizontally when a room temperature fails to exceed a preset value due to the output of a temperature sensor, and driving said vane reciprocally when the room temperature exceeds the preset value. CONSTITUTION:A linear diffuser 3, which is formed on the bottom of a main body 2, is positioned at an opening in a ceiling 1. A suction port 4 is formed on the side of the main body 2. An air is absorbed from the suction port 4 while an air is discharged from the diffuser 3. A vane 5 installed to the diffuser 3 is capable of making reciprocating motion by a motor 6. Furthermore, is installed a control circuit 8, which permits the vane 5 to make reciprocating motion freely or maintains the vane 5 at a specified angle. In addition to the control circuit, a temperature sensor 9 is installed to the lower surface of the ceiling 1 so that it may be exposed. In this manner, the temperature sensor 9 monitors the room temperature constantly. When the room temperature exceeds a preset value, the vane 5 is adapted to make reciprocating motion. On the other hand, when the room temperature fails to exceed the preset value, the vane 5 is maintained by the control circuit 8 or the motor 6 so that the air may be discharged horizontally and the reciprocating motion may come to a halt.
Patent JP-H01211021-A (JP)
Title: Character input device
Inventor: MORISHITA TETSUJI
IPC: G06F3/048
Filed: 1988-02-19
Abstract: PURPOSE:To move a cursor serving as a character frame with no cursor shift operation by setting newly a frame at the position where a stylus pen is turned on after it is discriminated that the input coordinate data on the handwritten characters are set outside a specific frame. CONSTITUTION:When an input action is started, a tablet 5 detects successively the positions of a stylus pen and adds these detected positions to a comparison part 10 via a data input part 6 to discriminate the presence or absence of the turn-on (pen-down) state of the pen. Then the strokes, i.e., the preceding and present coordinates are connected to each other via a straight line when it is discriminated that the received coordinates are set within a character frame stored in a character frame coordinate storing buffer 11. In case no pen-down state is discriminated at discrimination of the pen-down state, the pen position is detected again because the pen is moved. Then the position of a character frame is decided when the coordinates are set outside the character frame, i.e., the coordinates supplied in a pen-down state are set outside the frame.
Patent JP-H09203238-A (JP)
Title: Multistory bicycle parking facility
Inventor: KAWAMOTO KAZUO
IPC: B62H3/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To promote the effective utilization of land, contribute to beautification of environment in front of railway stations and eliminate obstacles by bicycles parked by building a simple structure at a low facility cost. SOLUTION: Four units of cantilevered horizontal frame bases 6 constituting a bicycle storing base 3 are attached in a liftable manner to a pair of bar- shaped guide rails 2 in an up-down direction through an attaching portion 9 in a cantilever form at constant intervals. At this time, the cantilevered horizontal frame bases 6 except a cantilevered horizontal frame base 6 in the top layer are equipped with groove-shaped wheel guides also functioning as holding frames 11. The width of the cantilevered horizontal frame base 6 is formed slightly narrower than the width of a handle of a bicycle C. Then, the bicycle storing base 3 is wound and raised up by an operating device 4 arranged above tone cantilevered horizontal frame base 6 in the top layer.
Patent JP-S58152955-A (JP)
Title: Wheel balancer
Inventor: ITOU JINICHI
IPC: F16F15/32
Filed: 1982-03-06
Abstract: PURPOSE:To accurately detect unbalance of a wheel by providing a spring plate part, positioned in the left and right to a fixed part of a bearing member of a wheel rotary shaft, on an elastic support plate which fixedly supports said bearing member and providing a detecting body on said spring plate part. CONSTITUTION:When a rotary shaft 26 is rotated through a pulley 67 and a wheel 59 is rotated, a bearing member 27, spacer 25 and upper and lower fixing parts 33 of an elastic support body 24 are vibrated horizontally from said to side in one body at a flexible part of the spring plate parts 30 at eight front and rear points. Vertical vibrations are prevented due to directional stability of the spring plate part 30 and axial movements are controlled by means of a vibration rod 45. Deflection of the abovementioned each spring plate part is detected through strain detection by a strain gauge 34 and, through operational treatment of this detected wave shape, magnitude of the force and its phase due to unbalance of the wheel 59 can be obtained and also corrected.
Patent JP-H02217114-A (JP)
Title: Turning-type bending machine for plate material
Inventor: NAKAYA ETSUO
IPC: B21D5/02
Filed: 1989-02-14
Abstract: PURPOSE:To perform a bending work for plate materials at low cost with a simplified mechanism by deforming plastically by pressing a movable die attached on a turning arm against plate materials placed on a fixed die attached on a base with a driving means. CONSTITUTION:A die fitting part 20, a hinge part 22 and a driving means 16 are provided on the base 12 and the fixed die 18 is fitted on the die fitting part 20 and the turnable turning arm 14 is fitted on the hinge part 22 and the movable die 24 is attached on the other free end of the turning arm 14 through the die fitting part 30. Under that composition, the plate materials 26 are placed on the fixed die 18 and hydrauric pressure is fed under pressure to the hydrauric cylinder 34 of the driving means 16 and the load receiving part of the turning arm 14 is pushed up with a piston rod 36 and the turning arm 14 is rotated and the bending is performed by pressing down the plate materials 26 with the movable die 24. Thus, compared with conventional one the structure of the bending machine 10 is simplified greatly and production costs can be reduced.
Patent JP-S52118422-A (JP)
Title: S,s-(2-cyanoethyl)alkanedithiol
Inventor: EGAMI FUJIO
IPC: C07C323/60
Filed: 1976-03-31
Abstract: PURPOSE: S, S'-(2-Cyanothyl)alkanedithiol I (n is 3 or 4), e.g. S, S'-(2cyanothyl)-1, 4-butanedithiol. 
     COPYRIGHT: (C)1977,JPO&Japio