baber/WOPTO huggingface dataset:
Patent JP-H08277628-A (JP)
Title: Form forming method for hollow concrete structure
Inventor: MORI HARUO
IPC: E04G11/22
Filed: 1995-04-05
Abstract: PURPOSE: To facilitate the setting work and releasing work of an inside form to save the labor for formwork, and use a form of relatively simple structure using the force of air, thereby also reducing the weight and the construction cost. CONSTITUTION: When a hollow concrete structure 1 is formed, an air bulkhead form using air pressure is used as its inside form K1. The inside form K1 has a form body 10 having a form laid along the inner circumferential surface 1a of the hollow concrete structure 1 by arranging a plurality of hollow members 12 having air chambers 11 in the inner parts. Each hollow member 12 can set or release the form body 10 by supplying or exhausting the air to and from the internal air chamber 11. A support mechanism 20 for supporting the form body 10 is provided on the inner circumferential side of the form body 10.
Patent JP-S62262801-A (JP)
Title: Plastic mirror
Inventor: HAYASHI TAKAO
IPC: G02B5/08
Filed: 1986-05-09
Abstract: PURPOSE:To eliminate the generation of chamber and image distortion without receiving the influence of humidity and temp. by providing a specular surface layer to a poly(diethylene glycol bisallyl carbonate) and consisting a refinforcing material of a laminated sheet. CONSTITUTION:The poly(diethylene glycol bisallyl carbonate) is used as a plastic material of a plastic mirror. Such poly(diethylene glycol bisallyl carbonate) is a thermosetting plastic obtd. by polymerizing the diethylene glycol bisallyl carbonate expressed by formula 1 and is currently an essential material for plastic lenses. The specular surface layer 2 is provided on one face of a film or sheet 1 and the specular surface layer 2 is formed of aluminum, silver, etc., as a vapor deposited film by a known vapor deposition method. The laminated sheet 4 consisting of a synthetic resin contg. a fibrous material as the reinforcing material is laminated on the specular surface layer 2. The laminated sheet 4 can prevent the deformation as a plastic mirror having the function as the reinforcing material for the film or sheet.
Patent JP-H04278872-A (JP)
Title: Brake force controller
Inventor: NAKAYAMA YOSHIYUKI
IPC: B60T17/18
Filed: 1991-03-06
Abstract: PURPOSE:To improve the performance of a brake power controller by determining the aimed brake power on the basis of the deceleration speed difference between the actual deceleration speed and the aimed deceleration speed, brake operation related quantity, and the car speed. CONSTITUTION:The aimed hydraulic pressure and the aimed deceleration speed are determined according to the stepping force value of a brake pedal (S1-S3), and the feedback control quantity is determined according to the deceleration speed difference and car speed (S4-S7). The feedback control quantity becomes 0, when the car speed is 0, while if the car speed is larger than 0, the feedback control quantity increases. The excitation signal for realizing the sum of the feedback control quantity and the feed forward control quantity corresponding to the aimed hydraulic pressure is outputted to the actuator of a brake (S8, S9). Accordingly, when the car speed is 0, the actuator and brake are controlled only by the feed forward control, and the load applied to these elements can be lightened.
Patent JP-S58220852-A (JP)
Inventor: KURODA AKIRA
IPC: D03D47/30
Filed: 1982-06-17
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-S58221175-A (JP)
Title: Testing method of semiconductor integrated circuit device
Inventor: YAMAMOTO KENICHI
IPC: G01R31/26
Filed: 1982-06-16
Abstract: PURPOSE:To enable the simultaneous detection of the latch up yield strength and breakdown yield strength of an IC to be tested in a short time, by applying a surge voltage to said IC in the state of required supply voltage is being supplied. CONSTITUTION:A required DC source voltage is supplied to the external power source terminal IC of an IC 1 to be tested. A required voltage is then charged in a capacitor 2b. A voltage-current detector 6 is connected to the external terminal 1a for surge application of the IC 1 and the initial characteristic of the IC 1 is measured prior to application of the surge voltage. The charging voltage charged in a capacitor 2a is applied to the terminal 1a and a latch up pehnomenon is detected. The change-over switch 2c of a surge voltage generator 2 is shifted to the DC voltage power source 2a side and the detector 6 is connected to the terminal 1a, whereby the IC 1 is measured and the internal breakdown is detected. Then, the latch up yield strength and breakdown yield strength of the IC to be tested are detected simultaneously in a short time.
Patent JP-S593405-A (JP)
Inventor: RORUFU FURANSON
IPC: G02B7/02
Filed: 1983-06-14
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-H09287597-A (JP)
Title: Motor-driven blower
Inventor: SHUDO TOSHIHIRO
IPC: F04D29/60
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a motor-driven blower and improve workability by providing the engaging parts of diffuser locking parts on an end plate, and forming spaces between the locking parts projectingly formed on the end plate side of the diffuser and the end plate. SOLUTION: An end plate 23 fitted to the opening of a bracket is formed with engaging holes 24 engaging with the locking ribs of a diffuser 25, and the diffuser 25 is integratedly formed with the locking ribs 26 to be engaged with the engaging holes 24 on the end plate 23 side. Recessed parts 27 are formed between the leg parts of the locking ribs 26 on the end plate 23 side of the diffuser 25, so as to increase flexibility of the locking ribs 26. Hereby, when the diffuser 25 is fixed to the end plate 23, by pressing the diffuser 25, the locking ribs 26 are bent so as to be able to be engaged with the engaging holes 24 of the end plate 23, and hence the diffuser 25 can be fitted to the end plate without fastening by screws.
Patent JP-S63270201-A (JP)
Title: Front axle housing for riding tractor
Inventor: MIURA TATSUHIKO
IPC: B60G9/02
Filed: 1987-04-29
Abstract: PURPOSE:To shorten the vertical and lateral size of a butt part, by a method wherein, in relation to a distance between adjacent eight corner parts at which right and left half vision housings are fastened together, a distance in a horizontal or a vertical direction is set to a value higher than a distance in an oblique direction. CONSTITUTION:Butt parts 7a and 7b of a front axle housing 7 for formed in an octagonal shape in which distances La and Lb in a horizontal and a vertical direction between corner parts is increased to a value higher than a distance Lc in a direction extending at an angle of 45 deg. with a horizontal direction between corners, and each corner part is rounded. The corresponding corner parts of the butt parts 7a and 7b are fastened together by means of bolts 41. This constitution enables corner parts (a), (b) and (e), (f), arranged in a horizontal direction, and corner parts (c), (d) and (g), (h), arranged in a vertical direction, to approach to a horizontal line X and a vertical line Y, respectively, to shorten a vertical size B and a longitudinal size A, and enables lowering of a center of gravity, an increase of a height from a ground, and an increase of a lateral swing amount, and permits increase of a steering angle.
Patent JP-H046686-A (JP)
Title: Magnetic disk device
Inventor: YASUDA KYOSUKE
IPC: G11B23/50
Filed: 1990-04-23
Abstract: PURPOSE:To surely remove dust and to improve the reliability of the magnetic disk device by providing the device with a dust removing brush consisting of conductive fibers and setting up the potential of the brush to the ground potential of the device. CONSTITUTION:The dust removing brush 1 is fixed to a positioning mechanism 3 through an actuator 2 and the mechanism 3 of the actuator 2 is allowed to be moved in the radius direction of a magnetic disk 12 by a moving mechanism 4. Thus, dust stuck to the surface of the disk 12 is removed by the brush 1 fixed to the surface of each disk 12 prior to its contact with a magnetic head, and since the brush 1 is held at the same potential as the ground potential of the magnetic disk device 20, dust is not held on the brush 1. Thus, dust can surely be removed, and since the brush 1 does not become a dust holding/ generating source, the reliability of the device 20 can be improved.
Patent JP-S5633323-A (JP)
Title: Load collapse-proof method
Inventor: SASAKI SHIYUUZOU
IPC: C08L33/00
Filed: 1979-08-21
Abstract: PURPOSE: To protect against collapse of load, by a method wherein a slip-proof agent is applied between surfaces where packing bags piled up are abutted on to each other when the packing bags or other objects laminated in multistage are transported.  
     CONSTITUTION: A slip-proof agent, consisting of components A, is applied between the surfaces where objects piled up are abutted on to each other. What belongs to a tackifying resin group among the components A is aromatic oil resin, rosin resin, butylal resin, polyisoprene, or polyacrylo nitrile. Base material synthetic resin, which is a sort of binder, unites monolithically a wax and the tackifying resin, and acts to adhere them to a surface whereto a slip-proof processing is applied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63269969-A (JP)
Title: Method for concentrating liquid product
Inventor: SUGISAWA AKIRA
IPC: A23L2/38
Filed: 1987-04-27
Abstract: PURPOSE:To eliminate concentration limitation, by subjecting a liquid food to freezing treatment and sublimating desired water content from the frozen food under reduced pressure. CONSTITUTION:A liquid food such as juice or coffee is frozen by proper means. Then water content in the liquid food frozen under reduced pressure is sublimated at a specific amount by heat treatment. Thus, liquid food concentrated to desired concentration after applying thawing treatment at a proper period up to dryness of the liquid food can be obtained by utilizing such a method for vacuum-freezing and drying the liquid product.
Patent JP-H042389-A (JP)
Title: Sewing margin shape controller for sewing machine
Inventor: KOTANI YOSHITAKA
IPC: D05B21/00
Filed: 1990-04-20
Abstract: PURPOSE:To set a freely sewing margin by continuously sliding a chuck of cloth in a sewing direction Y, sequentially feeding it at a pitch designated in a direction X, placing a paper stencil at a rotatably symmetrical positions of 180 degrees at the neutral point of a needle position and a photoelectric sensor as a center, and controlling sewing according to the detection of the stencil by the sensor. CONSTITUTION:Cloth is grasped by chucks 3, 4, a distance between X guide bars 5 and 6 is extended, and a paper stencil B of sewing margin is placed on a paper stencil base 10. In this case, the stencil is disposed at a rotatably symmetrical positions of 180 degrees to the neutral point E of a needle position 2 and a photoelectric sensor 9 to dispose a starting point at an equal distance D from the position 2 to a sew starting point C in a direction Y of the sensor 9. Thereafter, the bars 5, 6 are slid in a sewing direction along a Y guide bar 7. When the sensor 9 detects a starting point D of the stencil B, a sewing machine is stopped, the bars 5, 6 are reset to home positions, and the chucks 3, 4 are sequentially fed at one pitch in the direction X. Thus, the shape of the stencil is detected in the directions Y, X to realize the sewing margin as the shape.
Patent JP-H043732-A (JP)
Title: Document cassette feeder
Inventor: SHIRAISHI ATSUSHI
IPC: B65H1/00
Filed: 1990-04-20
Abstract: PURPOSE:To feed a desired cassette via the movement of a holding means by identifying the cassette to be stored with an identifying means when the cassette is to be stored at the step section of the cassette holding means. CONSTITUTION:A holding means 16 with multiple step sections is vertically moved, and cassettes 14 are stored at individual step sections from an insertion port 56. The cassette 14 is once extracted by a feeding means 22 to an image reader 20, and it is identified by an identifying means 18 then again returned. The desired identified cassette 14 is moved to the position corresponding to the communication port 34 of the reader 20 by the movement of the holding means 16, and it is fed to the feeding means 22 and fed to the reader 20 via the communication port 34.
Patent JP-H02286848-A (JP)
Title: Air-fuel ratio study control device of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1989-04-27
Abstract: PURPOSE:To enhance the controllability by performing update setting so that No.1 study correction value to correct the fundamental fuel supply amount with the ratio to the suction line opening area sensing value, No.2 study correction value for the air fuel ratio feedback correction factor, and No.3 study correction value for voltage correcting portion air adapted commonly. CONSTITUTION:A fuel supply amount setting means corrects the fundamental fuel supply amount set on the basis of the engine revolving speed and the suction line opening area given by a condition amount sensing means with the air fuel ratio feedback correction factor and the voltage correcting portion, with No.1 study correction value to correct the fundamental fuel supply amount with the ratio to the suction line opening area sensing value, with No.2 study correction value to correct the air fuel ratio feedback correction factor, and with No.3 study correction value for voltage correcting value. Thereupon the amount of fuel supply shall be set. Therein the amount of fuel supply is stored for each of at least three different operating conditions together with their calculated parameters, and when a study correction value setting means has made the air-fuyel ratio feedback correction factor as a standard value through three fuel supply amount calculations, study is made so that No.1-No.3 study correction values are adapted commonly, and thereupon update setting is performed.
Patent JP-S62261450-A (JP)
Title: Ink jet recorder
Inventor: TERASAKI KIMITOSHI
IPC: B41J2/175
Filed: 1986-05-08
Abstract: PURPOSE:To stabilize the printing quality by automatically unclogging ink coagulation at fixed time intervals if an ink temperature lowers to lows a certain reference temperature T1 level. CONSTITUTION:A recording control 94 supplies individual signals PS1, PS2, PS3 to a controller 90 in response to the pressing of a power supply turn ON key, a printing start key and a pressure mode setting key. The controller 90 notifies the recording control to the effect that 'print mode ' is set by means of signal CS, judging, upon receipt of temperature information SS0, whether the temperature is lower than T1. If a lower temperature than T1 is detected, a timer to measure a fixed period of time is started. When the elapse of a fixed time is detected, 'circulation mode' and 'pressure mode' are set and again the print mode is set.
Patent JP-H01131593-A (JP)
Title: Projection type display device
Inventor: ARIGA SHUJI
IPC: H04N9/31
Filed: 1988-04-28
Abstract: PURPOSE: To improve color reproducibility by setting up the orientational distribution of liquid crystal light bulbs for controlling color light receiving even reflections and odd reflections so as to form mutually face-symmetrical relation. CONSTITUTION: In the case of color synthesis using a dichroic mirror prism 407, red light and blue right are color-synthesized by one reflection and green light is color-synthesized by transmission and the color-synthesized light is led into a projection lens 410. Red and blue light liquid crystal light bulbs 406, 404 have right torsion orientation distribution and a green light liquid crystal light bulb 405 has left torsion orientation distribution and both the orientation distribution states have mutually face symmetrical relation. Since the distribution of light intensity is horizontally inverted, a difference in the light intensity horizontal distribution of a projected image is not generated among respective color beams. Consequently a color shade is not generated and excellent color reproducibility can be obtained.
Patent JP-S591741-A (JP)
Inventor: NATAAMI HISATSUGU
IPC: D02J1/00
Filed: 1982-06-22
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-H06294728-A (JP)
Title: Liquid density measuring equipment
Inventor: SAKAGAMI SUSUMU
IPC: G01N9/00
Filed: 1993-04-08
Abstract: PURPOSE:To realize downsizing and simplification of the entire structure by measuring the density of liquid through the use of vibration generated from an external vibration source. CONSTITUTION:A measuring tube 6 is vibrated until the density can be measured through the use of vibration o an engine body. A frequency signal (f), at the time when the acceleration of the measuring tube 6 has a maximum value Gmax, is considered representative of the resonance frequency of liquid flowing through the measuring tube 6. A density (d) is then determined from an f-d map 14 stored in a memory area 12A based on the resonance frequency. This constitution allows measurement of the density (d) of gasoline through the use of conventional noise source, i.e., engine vibration.
Patent JP-H11301843-A (JP)
Title: Antenna for radio id tag system
Inventor: KAWANAMI SEIICHI
IPC: H01Q21/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for a radio ID tag system capable of surely performing communication with a tag whatever direction it might be directed. SOLUTION: An antenna 11 for a radio ID tag system is formed in a constitution such that an antenna element 13 is provided in a sheet 12 consisting of flexible material of synthetic resin or the like. The antenna element 13 is formed in a flexible structure similar to the sheet 12, so as to move in accordance with movement of the sheet 12. An upper end part of the antenna 11 is supported by a support member 14 so as to position the antenna, for instance, in an upper side of a conveyer, and the antenna is arranged in a condition opposed to a cargo 5 conveyed by the conveyer. Accordingly, the cargo 5 moved on the conveyer is placed in a condition passing through the antenna 11. As a result, communication with a tag 1 is made possible even when the antenna 11 in a short communication distance.
Patent JP-H07294388-A (JP)
Title: Connection structure of guide rail in vehicle collision experiment device
Inventor: ODAI SADAO
IPC: G01M17/007
Filed: 1994-04-22
Abstract: PURPOSE:To provide a connection structure for enabling and making smooth the slide along the guide rail of a skater at the connection part of the guide rail with the skater for guiding a test vehicle to advance straight in a vehicle collision experiment device. CONSTITUTION:The connection structure consists of a rail stand for lifting a guide rail 4 upward from a floor surface and a seam stand 2 for arranging the edge outer shape of two guide rails by bridging the stand 2 over both guide rails at the connection part of the guide rails 4 and 5 for connecting the guide rails 4 and 5 by utilizing only the lower flange of the guide rail 4.
Patent JP-H08294879-A (JP)
Title: Rubber member fitting device
Inventor: AKAGI MASANORI
IPC: B25B27/28
Filed: 1995-04-28
Abstract: PURPOSE: To provide a rubber member fitting device which is to push in a rubber member having flanges detained with the two surfaces of a plate-form work into a mounting hole provided in the work so that mounting is made, with which mounting of the rubber member can be generated always correctly with a specified intrusive amount. CONSTITUTION: A guide 3 has a guide hole 3a opening toward a mounting hole 1a and confronts one surface of a work 1, and a pressing member 4 for intrusion of a rubber member is furnished in such a way as advanced and retreated to/from the mounting hole 1a within the guide hole 3a, and a tapered portion 3b with the open end made in a minor diameter is provided inside the opening of the guide hole 3a.
Patent JP-2000298281-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/1343
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To improve display quality by forming projected bodies on one substrate between substrates and interposing an alignment film on the contact part of the projected bodies with the other substrate, in such a manner that the alignment film has the same initial alignment direction as that of an alignment film formed on each substrate. SOLUTION: A spacer 10 is formed on the upper face of a flattening film 8 as overlapped at almost the center of the region, where a capacitive element Cadd is formed. The spacer 10 consists of a projected body formed by photolithographic techniques, for example, from a synthetic resin film applied on the upper face of the flattening film 8. Alignment films 7, 11 which determine the initial alignment direction of a liquid crystal are formed on the upper face of a protective film PAS formed on the surface of a transparent substrate 1. Synthetic resin films are used as the material of the alignment films 7, 11, and the film surfaces to be in contact with the liquid crystal are subjected to rubbing treatment.  The direction of the rubbing treatment is controlled to coincide with the initial alignment direction of the liquid crystal, and each of the alignment film 7 in a TFT substrate 1A side and the alignment film 11 in the filter substrate 1B side is subjected to rubbing treatment in the same direction.
Patent JP-H09272490-A (JP)
Title: Device for reducing frictional resistance of marine vessel
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance the propulsion performance of a marine vessel which has its low greatly vary in draft. SOLUTION: An air jet unit 10a is provided in a bow part 2, extending toward the stern, and an air jet unit 10b is provided in the ship's bottom, extending sidewise. The jet units 10a, 10b are connected to a blower 13 through are feed pipes 14a, 14b incorporating shut-off valves 16a, 16b. The position of the air jet unit 10a is in a zone where a stream line 5 is directed toward the ship's bottom or the stern in the flooding part of a ship side outer panel 2, and where the static pressure is low. The position of the air jet unit 10b is in a submerged part of a ship's bottom outer panel 4 when the draft is shallow and is near the bow. The air jet units 10a, 10b are selectively used in accordance with a posture of a hull in order to cover the outer surface of the hull with small bubbles.
Patent JP-S60250297-A (JP)
Inventor: KIKUCHI OSAMU
IPC: G21C15/18
Filed: 1984-05-28
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-H05126965-A (JP)
Title: Timepiece indicating daytime zone of earth as seasonal function
Inventor: RUUTOBUIHI EKUSURIN
IPC: G04B19/00
Filed: 1991-04-12
Abstract: PURPOSE: To provide a watch with which a day area and a night area on the earth are identified at a look. CONSTITUTION: This watch is provided with a central disk 122, on which a projection drawing showing at least a hemisphere of the earth is drawn and which is so driven/connected to a clock movement that an axis makes a turn in 24 hours while passing a pole, and a long wire 128, which is hard is longitudinal direction and can be elastically deformed in transverse direction and constitutes a meridian. The wire is so driven with a control structure as to indicate a boundary of a day area 132 and a night area 134 of the earth.
Patent JP-S5231427-A (JP)
Title: Controlling device for steering power of power steering system
Inventor: TAKESHIMA SADAO
IPC: F15B9/00
Filed: 1975-09-03
Abstract: PURPOSE: To provide an inexpensive device having a simple construction characterized in that a resistance corresponding to a steering resistance is added to a resistance in response to a vehicle speed, and is given to a steering handle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58224872-A (JP)
Inventor: SHINADA MASAO
IPC: B29C57/00
Filed: 1982-06-23
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。