baber/WOPTO huggingface dataset:
Patent JP-H0588786-A (JP)
Title: System for resetting transfer device
Inventor: SHIOKA MASAFUMI
IPC: H04B3/02
Filed: 1991-09-25
Abstract: PURPOSE:To minimize a power source and the size of the device by reducing the power source capacity while controlling the unstable operation of the device due to the power source fluctuation at the time of resetting and reducing the load for the power source. CONSTITUTION:The system is provided with a power unit 20 supplying the power source to each circuit of the device, a plurarity of circuits to be reset 301, 302,...30X requiring resetting at the starting up or at the starting of the operation of the device, and a reset signal generation circuit 10 sending a reset signal for each circuit to be reset. The reset signal generation circuit 10 gradually outputs a reset signal to each circuit 301,...30X concurrently or with the time shifted. After the end of resetting of the circuits to be reset 301,...30X, a reset signal sent for each circuit to be reset is gradually released for each reset circuit or for each unit of the circuits 301,...30X with the time shifted. After the end of resetting all the circuits 301,...30X, the operation starts in a batch.
Patent JP-S61181785-A (JP)
Title: Bicycle frame
Inventor: ROBAATO REROI DEIIKUMAN
IPC: B62K19/22
Filed: 1985-12-04
Abstract: The invention relates to a bicycle frame comprising at least one lugged member (12) having a substantially cylindrical stub insert (28) extending outwardly therefrom, and at least one hollow, substantially cylindrical tube (18) which receives the stub inserts in its end. The stub insert includes an inner portion (30) having a first outside diameter and an outer, pilot portion (32) having a second, smaller outside diameter. The tube is sized such that its inside diameter forms a slip-fit with the pivot portion and a press fit with the inner portion of the insert. An appropriate metal adhesive (44) is applied to the pilot portion to form a bond between the pilot portion and the tube so that the frame components are held together by the adhesive bond as well as the press fit engagement between the insert and tube. The press fit engagement is such that the frame is capable of storage and handling prior to the setting up of the adhesive bond.
Patent JP-S61191790-A (JP)
Inventor: JIYOOJI AI BOYAJIEFU
IPC: E21B19/16
Filed: 1985-12-04
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-H01116347-A (JP)
Title: Control device for oil pressure of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/08
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a proper oil pressure characteristic for both up-shift and down-shift by providing an orifice which generates a throttling effect only when oil pressure is discharged out of an accumulator on an oil passage connected to the accumulator. CONSTITUTION:A one-way orifice 110 has no throttling effect when oil flows into an accumulator oil passage 108, hence, without totally acting at the time of up-shift speed change. On the other hand, the throttling effect of the one-way orifice 110 is produced at the time of down-shift speed change. Thereby, oil pressure on both first frictional element H/C and second frictional element B/B sides can be rapidly discharged. This is because the oil which is discharged out of the accumulator is subjected to the throttling effect of the one-way orifice 110 without immediately acting on the first and second frictional element sides. When the oil pressures in the first and second frictional elements are lowered, these are kept nearly in a constant oil pressure of the oil which is returned from the accumulator through the one-way orifice 110. Thereby, the time up to the start of a down-shift speed change can be reduced.
Patent JP-H02120327-A (JP)
Title: Production of compound for coating film
Inventor: UCHIDA YASUZO
IPC: C09D185/00
Filed: 1988-10-31
Abstract: PURPOSE:To improve adhesiveness to a base material and surface hardness by reacting a specified organosilicon compd. with a specified organoaluminum compd. in a low-temp. range. CONSTITUTION:An organosilicon compd. (A) of formula R2Si(OH)2 (wherein R is an aliph. or arom. hydrocarbon group) (e.g., diphenylsilanol) and an organoaluminum compd. (B) of formula AlXnY3-n (wherein X is an aliph. or arom. hydrocarbon group; Y is an alkoxy or beta-diketone compd.; n is 2 or 3) (e.g., trialkylaluminum) are mixed in such a way that the mixing ratio of the components A and B (in terms of Si atoms: Al atom) is 3:2-1:1 and the mixture is dissolved in a solvent (e.g., ether) and reacted under stirring at 40 deg.C or lower, especially at a low temp. of -80 to 30 deg.C.
Patent JP-H03135223-A (JP)
Title: Bi-cmos semiconductor integrated circuit
Inventor: TAKAYAMA SHOJI
IPC: H03K19/08
Filed: 1989-10-20
Abstract: PURPOSE:To reduce a leak current in a still state and a through current when a signal is inverted without damaging a high speed and integration by connecting in parallel a Bi-CMOS logic circuit and a CMOS logic circuit consisting of only a MOS transistor having the same function as the Bi-CMOS logic circuit between input and output terminals. CONSTITUTION:The Bi-CMOS invertor circuit consisting of a P channel transistor 6, N channel MOS transistors 7, 9 and 10 and NPN bipolar transistor 11 and 12, and the CMOS invertor circuit consisting of a P channel MOS transistor 5 and an N channel MOS transistor 8 are connected in parallel between the input terminal 1 and the output terminal 2. Consequently, the potential of the input terminal 1 comes to be equal to that of a power terminal 3 when it is in a low level and it comes to be equal to a ground terminal 4 when it is in a high level. Thus, the leak current hardly flows in the CMOS circuit of a subsequent stage.
Patent JP-H07129646-A (JP)
Title: Mask pattern data inspecting device for printed wiring board
Inventor: ARAFUJI SHIGENORI
IPC: G03F1/84
Filed: 1993-11-01
Abstract: PURPOSE:To check a clearance between data in a nesting state even when the data of one layer are constituted of multiple nests in the case of drawing a masking pattern for a printed wiring board. CONSTITUTION:This device 15 provided with a vector/raster conversion part 3 for converting the vector type drawing data of multiple-nest data from a data medium 1 to raster type drawing data through an information processor 2, a negative data inversion part 4 for inverting data attributes and supplying them to a bit image development part 5 when the data supplied from the vector/ raster conversion part 3 are a negative type, the bit image development part 5 for converting the data supplied from the negative data inversion part 4 to binary data and developing them in an image memory 6, a high-speed tracing part 7 for raster-scanning the image memory 6, segmenting images and transferring them to a judgement part 8 and the judgement part 8 for judging the clearance based on the data and registering the defect to a storage part 9.
Patent JP-H1194252-A (JP)
Title: Glow plug and manufacture of the same
Inventor: WATANABE TETSUYA
IPC: F23Q7/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug and a method of manufacturing the same in which an airtight characteristic between a housing and a heater can be easily held. SOLUTION: This glow plug 1 is comprised of a housing 5 having an inner hole 50 therein, a heater 10 press fitted and fixed in the inner hole 50 of the housing 5, and an inner shaft 4 for applying an electrical energy to the heater 10. Press fitting and fixing of the housing 5 and the heater 10 are carried out such that a fitting part 55 arranged in the inner hole 50 of the housing 5 and a press fitting part 15 arranged at an outer circumference of the heater 10 are press fitted. Either an outer circumferential surface of the press fitting part 15 or the inner circumferential surface of the fitting part 55 is provided with a corrugated surface 60 having a corrugation part 6 arranged in non- parallel with an axial direction of the glow plug 1. A surface roughness (Rz) of the corrugated surface is less than 25 μm and it occupies more than 20% of a surface area of the press fitting part or the fitting part.
Patent JP-2000104203-A (JP)
Title: Supporting structure of track rail for magnetic levitated ground transportation system
Inventor: SUZUKI YOSHINARI
IPC: E01B25/30
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of the track rail for a magnetic levitated ground transportation system not causing any trouble such as a rubber plate coming off or bulging out of a supporting body supporting a sleeper. SOLUTION: A rubber plate 5 is firmly attached to the surface of a metal made plate body 12, which covers both vehicular lateral ends of a metal plate 7 and cramps it from slipping out in the lateral direction. the metal made plate body 12 is cramped from slipping out in the vehicular longitudinal direction by a height adjusting means 13 screwed on the metal plate 7. Thus there is neither such trouble as the rubber plate slipping off out of a supporting body 3 nor straining of a sleeper 2 and track rail because the rubber plate 5 is firmly attached to the metal made plate body 12 cramped in the longitudinal direction.
Patent JP-H09123925-A (JP)
Title: Energy absorption type steering column for automobile
Inventor: SUTEIIBUN MAAKU TOOMASU
IPC: F16F7/12
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To give energy absorbing ability to a steering column for automobile by using a single flat-plate type ribbon. SOLUTION: A steering column is supported by a body construction of a vehicle and is provided with a housing 12, which can slide in its longitudinal direction when it suffers from shock. The housing 12 possesses a flat bottom part and guide grooves 74A, 74B, which extend in the longitudinal direction on both sides of the bottom part. A metallic ribbon 76, which was formed into the shape of a letter-U as a shock absorbing member, is set in such a manner that its straight line parts 84A, 84B parallel with each other can be fitted into the guide grooves and that a web 86 in the lateral direction connects both straight line parts which protruded from the guide groove parts. The web 86 is engaged with an abutting part 68 of the body construction.  If a shock greater than a prescribed one is given to the column, the steering column, consequently the housing, is moved in its longitudinal direction relative to the abutting part 68. As a result, the ribbon member 76 is moved so as to deform from the shape of letter-U to a letter-V, thereby absorbing shock energy owing to the plastic deformation of the ribbon member 76.
Patent JP-H05111591-A (JP)
Title: Drum type washing machine
Inventor: KAWASHIMA NOBUHIRO
IPC: D06F33/02
Filed: 1991-10-22
Abstract: PURPOSE:To stop a drum in a specified position by furnishing a low speed operating means for a motor, a chopper duty fixing means, a drum rotating time measuring means, a chopper duty reduction ratio deciding means, and a drum braking means. CONSTITUTION:A drum type washing machine is equipped with a low speed operating means 30 to drop the revolving speed of a motor 3 by sinking the chopper duty gradually when a specified position stop command for a drum is given, a duty fixing means 31 to fix the chopper duty when the specific revolving speed is attained by the drum, and a rotating time measuring means 32 to measure the rotating time of the drum at this time. A duty reduction ratio deciding means 33 decides the duty reduction ratio of the chopper on the basis of the duty value fixed by the duty fixing means 31 and the measurement given by the rotating time measuring means 32, and when the duty nullifies and a drum position signal is fed from a drum position sensor 9, the drive signal of a drive circuit 15 is fixed temporarily, and brakes are applied to the drum by a drum braking means 34.
Patent JP-H08235775-A (JP)
Title: Device for access to linear serpentine tape
Inventor: JIYOSHIYU HOOGAN
IPC: G11B20/10
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To read/write information consecutively without joint. SOLUTION: The device is a device to read/write digital information from/ onto a linear serpentine tape that connects to a tape drive 308 to control a tape moving speed. The tape 312 has lots of tracks and each track has a physical end. The device is provided with a buffer memory 304 electrically connected to the tape and a controller 306 connected to the tape drive 308. Access to the tape is interrupted in the vicinity of an end of one track during write in the tape 312, and the controller 308 stores the information to be written onto the tape tentatively to the buffer memory 304 so as to prevent write of information onto the tape from being interrupted. In the case of reading information, when read from the tape 312 is started, the buffer memory is nearly fully occupied based on the information from the tape 312.  In the case of access to the end of one track, the access to the tape 312 is interrupted and the controller 306 reduces tentatively the information having been stored in the buffer memory 304 based on the information read from the tape so as to prevent read from the tape 312 from being interrupted.
Patent JP-H04150520-A (JP)
Title: Impedance binarization circuit
Inventor: YAMAGUCHI CHIKATSUGU
IPC: G01R27/02
Filed: 1990-10-13
Abstract: PURPOSE:To reduce output variation such as hunting without making the sacrifice of detection sensitivity by providing a feedback part to feed back the output voltage of a relational amplifying part on the input terminal of an input voltage transition part only at the time of the fall of the output of the relational amplifying part. CONSTITUTION:The feedback part 4 feeds back the output voltage of the relational amplifying part 1 to both the input terminals of the relational amplifying part 1 through the input voltage transition part 5 only when the output voltage of the relational amplifying part 1 is inverted into a low level because of the change of signal voltage, and the output voltage of the relational amplifying part 1 becomes the low level. Thus, both the input terminals of the relational amplifying part 1 become a high level while linking with each other in the case that impedance to be detected is high, and in the case that the impedance to be detected is low, they become the low level. Accordingly, the high detection sensitivity can be obtained in the case that the impedance to be detected is high, and the low detection sensitivity can be obtained in the case that the impedance to be detected is low. Thus, the output variation like the hunting can be reduced without making the sacrifice of the detection sensitivity.
Patent JP-H07127174-A (JP)
Title: Method of unsupported construction of reinforced concrete slab
Inventor: MAEDA KOUKI
IPC: E04B5/43
Filed: 1993-11-02
Abstract: PURPOSE:To form an unsupported large-sized slab by installing a plurality of supports on the sides of beams, building camber-generated temporary beams to the faced supports and spreading iron plates for throw forms onto the temporary beams. CONSTITUTION:Supports 2 are mounted on the sides of beams 1, turnbuckles 7 are inserted to lower chord members and axial tension is introduced, and camber-generated temporary beams 3 given a camber are installed to the supports 2. Conventional type temporary beams are bridged to the camber- generated temporary beams 3, iron plates, etc., for throw forms are laid on the temporary beams, and concrete is placed under slabs without supports. Accordingly, the term of work is shortened, thus reducing cost.
Patent JP-S61153675-A (JP)
Title: Automatic control method of picture density of copying machine
Inventor: ARAI AKIO
IPC: G03G15/08
Filed: 1984-12-27
Abstract: PURPOSE:To obtain automatically constant picture density by detecting a current generated at the transfer of toner from a developing roll to a photoreceptor by a current detecting circuit and controlling the rotation of a driving motor to supply toner corresponding to the consumed volume of toner from a toner supplying auger. CONSTITUTION:When a developer is contacted with the surface of a photoreceptor forming an electrostatic latent image on its surface, toner in the developer corresponding to the charge level of the electrostatic latent image is transferred to the side of the photoreceptor 1, electric charge corresponding to the charge of the toner grains disappears from the surface of a developing roll 10 and the current flowing from a developing bias power supply 15 into the developing roll 10 to fill up the disappeared charge is detected by a current detecting circuit 17. The detected value is integrated by an integrator 6 and converted by an A/D converter 19 and the converted digital signal is inputted to the driving motor 13a to rotate the toner feeding auger 13 and to feed the toner in a toner bottle 12 to the housing 4a of a developing device 4a. Since the toner contents in the developer can be maintained always at a constant level, the density of a copied picture can be fixed.
Patent JP-H03176202-A (JP)
Title: Spoke guide device of spoke driving device
Inventor: HISHIKAWA TAKAAKI
IPC: B60B31/00
Filed: 1989-10-20
Abstract: PURPOSE:To prevent error in supply and transfer by constituting a spoke acceptance groove by a wise groove part for accepting spoke bent head, a narrow groove part of cross section shape which allows vertical bent head to pass on the downstream side, and a shift inclined face between them, and by installing the above spoke acceptance groove in parallel with a chute outlet which supplies spoke S in horizontal conditions. CONSTITUTION:A spoke S is supplied to a groove part 3 horizontally at the predetermined timing by a chute 61. At this time, posture of the bent head H of the spoke S is unstable. On the other hand, width of a first groove section 3a in the groove part 3 is in a size which allows accomodation of a spoke irrespective of the posture of its bent head H. Consequently, the spoke S is accepted in the groove part 3 irrespective of its posture. When it moves along the groove 3, the head H having irregular posture is regulated in vertical direction at an inclined face 3b, and transferred to a third groove part 3c. Since the groove part 3c allows passage of only spokes in vertical posture, they are supplied with correct posture at all times. Thus, it is possible to prevent error in transfer and supply.
Patent JP-H05222113-A (JP)
Title: Polymer containing fluoroalkyl group and production thereof
Inventor: SAWADA HIDEO
IPC: C08F30/08
Filed: 1992-10-13
Abstract: PURPOSE:To provide a new fluoroalkylated polymer which has such a specific structure that a fluoroalkyl group has been directly bonded through a C-C bond, a low surface tension and low refraction and is excellent in heat resistance, cold resistance, oil resistance, electrical insulating properties, water repellency, releasability, antifouling properties, chemical resistance, etc. CONSTITUTION:The title polymer is represented by formula I and has a mol.wt. of 500-5,000,000. In formula I, Z1 is H or methyl; Z2 and Z3 are the same or different and each is a 1-10C alkyl, an alkoxy, or an alkylcarbonyloxy; R1 and R3 are the same or different and each is H, a halogen, or a 1-5C alkyl; R2 and R4 are the same or different and each is H, a halogen, etc.; RF is -(CF2)n1X or a group represented by formula II (wherein X is F, Cl, or H, n1 is an integer of 1-10, and n2 is an integer of 0-8), m1 is an integer of 1-1,000; m2 and m3 each is an integer of 0-3,000; and m8 is 0 or 1 (provided that when m8 is 0, Z1 is H).
Patent JP-S61156157-A (JP)
Title: Color recording device
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1984-12-28
Abstract: PURPOSE:To obtain excellent colored pictures which are free from picture disturbance, by starting the exposure works by means of pulse signals produced in accordance with the rotation of a roller for driving belt. CONSTITUTION:A carrying belt 3 moves by the distance between transferring locations at every one pulse of an encoder 7. The pulse P of an encoder 7 is inputted in a CPU and the 1st-4th scanners 6a-6d are successively operated at every pulse and latent images corresponding to each color component are formed on photosensitive bodies 9a-9d. The latent images are individually developed by means of developing devices 8Y, 8M, 8C, and 8Br, respectively, and becomes visible images. The visible images are superimposedly transferred one by one onto transfer paper 4 being moved by means of the carrying belt 3 under the action of a transfer charger 5 and sent out toward a fixing device.
Patent JP-H07104041-A (JP)
Title: Battery check device
Inventor: SATO YOICHI
IPC: G01R31/36
Filed: 1993-10-07
Abstract: PURPOSE:To properly check a battery having an oxidation inhibiting film without mercury by providing a means for driving a voltage measuring means, and a discriminating means for discriminating whether the voltage value of the voltage measuring means is above a predetermined value or not. CONSTITUTION:A microcomputer 1 controls the operation of various kinds of circuits 2-10. While load enough for driving a camera is applied twice, for example, open cell voltages V1, V2 and operational ensuring voltages Vref1, Vref2 of the camera are detected and compared. If the relation is voltage V1> Vref2, the camera can be operated by a new battery using an oxidation film without mercury to make a BOK display on a liquid crystal display circuit 3. If V1<=Vref2, BNG display is made in the circuit 3. Immediately after battery exchange, it is judged whether a difference between the voltages V1 and V2 is above a fixed value or not, and if above the fixed value, load is again applied to detect the battery voltage V3 to be compared with the voltage Vref2 If under the fixed value, the life of the battery is right, so that BNG display is made in the circuit 3.
Patent JP-2000102509-A (JP)
Title: Optotype
Inventor: HOSOI YOSHIKUNI
IPC: A61B3/028
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To examine eyes smoothly by easily obtaining information on the contents or usage of examination optotype. SOLUTION: This optotype for examining the function of a subject's eye has an examination optotype plate 3, box to store the optotype plate 3, and an optotype display changing means. The optotype plate 3 has a first surface with plural optotype display parts in which different optotype is displayed and a second surface with an information visual display part in which information on the optotype is displayed. The box to store the optotype plate has an index window for presenting one of the plural optotype display parts and an information window 7 for confirming index information 15a-15j at least on the presented examination index. The optotype display changing means moves a required optotype display part to the optotype window.
Patent JP-S62143916-A (JP)
Inventor: UIRIAMU SHII KANINGAMU
IPC: C04B16/04
Filed: 1986-11-18
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。