baber/WOPTO huggingface dataset:
Patent JP-S584609-A (JP)
Title: Assembly of tire and rim
Inventor: KAWAKAMI MASABUMI
IPC: B60C15/024
Filed: 1981-06-29
Abstract: PURPOSE:To facilitate the fitting of a tire on a rim and prevent air leakage, by convexly shaping the bottom of the bead in accordance with the form of the bead seat. CONSTITUTION:The bead seat 5 of a rim 4 comprises an outer part 2 sloping down from the outside of a tire toward its inside in tight contact with the bead heel 6 and an inner part 3 sloping down from the inside toward the outside in tight contact with the bead toe 7. The bead seat 5 has such an approximate V shape that the surface of the seat is lowest at or near the point P of meeting of the inner and the outer parts 3, 2 and slopes up inwards and outwards from the point. The bottom of the bead of the tire is provided with an approximate V shape corresponding to that of the head seat 5, to fit the bead on the seat.
Patent JP-H07285556-A (JP)
Title: Packing case
Inventor: HAYASHI HIROTAKA
IPC: B65D25/04
Filed: 1994-04-14
Abstract: PURPOSE:To speed up packing and support automatic packing by modifying a case for packing a cutting tool having a small diameter such as a drill and an end mill. CONSTITUTION:A pallet 7 with finished products housed is slid and assembled into an outer box 2 of a packing case 1 on a production line of cutting tools. The cutting tools are made to stand in holes 9 on the pallet 7 with their blades upward. A protection block 12 equipped with grooves 13 for enclosing the blades inside is similarly assembled. Packing is completed with a lid 3 closed. Replacing the cutting tools in a packing stage is not needed.
Patent JP-H09289484-A (JP)
Title: Movable body discrimination device
Inventor: FUKAGAWA TAKASHI
IPC: H04B1/59
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a communication without any radio interference between an interrogator and one of transponders in a communication area as to the movable body discrimination device which transmits data by modulating and reflecting the carrier of the interrogator. SOLUTION: A carrier signal control sending-out means 110 sends a continuous carrier out when there is no transponder in the communication area of the interrogator 101 or unless a communication with a specific transponder in the communication area is established, and stops the carrier for a time toff as a synchronizing signal at constant intervals ton when communicating with the specific transponder. The transponder 102 further waits for a time generated by a random time generating means 127 unless a synchronizing signal detecting means 121 detects the stop of the carrier for ton and then sends a communication request signal out unless the synchronizing signal is detected. When the synchronizing signal is detected, the transponder waits for the time ton and the time generated by the random time generating means.
Patent JP-S61258997-A (JP)
Title: Motor support device of fan hanging from ceiling
Inventor: KOJIMA KAZUYUKI
IPC: F04D25/08
Filed: 1985-05-13
Abstract: PURPOSE:To realize reduction of the material cost by providing a bearing, for pivoting a fixed frame enclosing main components of a motor, on a fitting plate which is a different part and making the fixed frame of thin steel plate and further to stabilize turning speed by fixing the fitting plate to an engagement part of the fixed frame. CONSTITUTION:By separating a fitting plate 6 forming a bearing 15 from front and rear fixed frames 4, 5 enclosing main components of an electric motor such as a stator 1, rotor 2 and the like, the fitting plate 6, and the front and rear fixed frames 4, 5 can be made of thin steel plate so that the material cost can be reduced. Further, assembly is easy since the through hole 10 of tongue piece part 9 on the end part of the fitting plate 6 is fitted in a cylindrical sleeve serving as an engagement part 11 provided in a flange 7 of the front fixed frame 4. Positional relation between the front fixed frame 4 and the bearing 15 provided on the fitting plate 6 is constant due to fitting of cylindrical sleeve 11 into the through hole 10. Thus, since no deviation can take place easily even when external force is applied, stable turning speed can be maintained.
Patent JP-S583435-A (JP)
Title: Communication system of multilayer frame structure
Inventor: YAMAZAWA MASAO
IPC: H04L5/22
Filed: 1981-06-30
Abstract: PURPOSE:To decrease the length of a highway frame, by securing an independent frame constitution for the signal of each line forming the lower position group of a network and multiplexing the bits to form the higher position group and then to put the group on the highway. CONSTITUTION:A main station terminal MST, a slave station RST, a talking terminal IFT and a supervisory terminal SVT are connected with a supervisory line 7, a P line 8, an H line 9 and an M line 10 respectively. These lines 7, 8, 9 and 10 deals with the services for the state supervisory at each station, the 1:N exchange between the main station and each slave station, the fixed connection among the slave stations, and the 1:1 fixed connection between the main station and each talking station respectively. The signal on each line is actually transmitted with the multiplexing given to a highway frame comprising 32 bits. The frame bits, the P line bits, the H line bits, the supervisory line bit and the M line bit are shown by FA-FD, d1-d16, h1-h8, SV and M respectively.
Patent JP-S60249754-A (JP)
Title: Hydraulic controller of automatic transmission gear
Inventor: NISHIKAWA SEIICHI
IPC: F16H59/24
Filed: 1984-05-23
Abstract: PURPOSE:To avoid any scattering of underlap occurring at the gear change time in the hydraulic controller of an automatic transmission gear by having the controller consist of high- and low-speed gear friction engaging device, a changeover valve and a control means which controls oil pressure according to revolutional speed of an engine. CONSTITUTION:The hydraulic controller 42 of an automatic transmission gear having a high speed gear clutch 24 and a low speed gear brake 26 incorporates a changeover valve 60. Said controller controls oil pressure in accordance with output of an engine revolutional speed sensor 44 to regulate line pressure to both the clutch 24 and the brake 26. Because of this reason, after revolutional speed reaches the specified value, the restricted supply of oil pressure to the brake by means of a solenoid valve may be released. The duration of underlap period may be controlled in accordance with actual engine revolutional speed, thereby avoiding any scattering.
Patent JP-H01273565-A (JP)
Title: Preparation of food raw material
Inventor: IWASAKI YUKIE
IPC: A23L17/00
Filed: 1988-04-27
Abstract: PURPOSE:To provide a food raw material having a reduced fish smell by adding chitosan or an acid-treated product thereof to the meat of a white meat fish such as croaket, etc. CONSTITUTION:Chitosan or an acid-treated product thereof and, as necessary, starch, a seasoning, etc., are added to and mixed with the meat of a white meat fish such as croaket, walleye pollack, sea bream, ITOYORI (a fish) or saury-pike or to ground walleye pollack to provide the objective food raw material.
Patent JP-H05295842-A (JP)
Title: Sealing structure between opening dome and wall
Inventor: MURAKAMI YOSHIO
IPC: E04B7/16
Filed: 1992-04-22
Abstract: PURPOSE:To securely seal the outer periphral parts of each dome section without hindering various equipments at the outer periphery of the opening and closing dome. CONSTITUTION:A movable dome section 46 at the upper stage side protrudes outward from the opening corner at the inner periphery of a recessed part 96. A rubber sheet 100 contacting the inner peripheral face of the recession 96 is suspended at the under face thereof. The sheet 100 is arranged in the whole arc peripheral edge of the movable dome section 46 to seal the clearance from the wall body 12. A plurality of fins 102 are protruded at the inside of the sheet 100 so as to usually contact a lightning pipe 104 in order to increase a sealing function by the sheet 100. The lightning pipe 104 is arranged all along the wall body 12 and it is supported on the wall body 12 and grounded. That is, the lightning pipe 104 serves not only as a sealing member but also as a lightning arrester.
Patent JP-S583773-A (JP)
Title: Connecting method for metallic bodies
Inventor: WATANABE MITSUAKI
IPC: C10L3/02
Filed: 1981-06-30
Abstract: PURPOSE:To prevent the oxidation of the surfaces of metallic bodies easily by adding silicate for preventing metallic oxidation to fuel for gaseous flames and heating the places for connecting metallic bodies to each other. CONSTITUTION:Gaseous fuel 1 is passed through silicate in a gas scrubbing bottle 4, and is mixed with oxygen 2 and air 3 which are combustion assistants in a mixer 6. Such fuel is supplied to a burner 7 to make a gaseous flame 8. The places for connecting metals to each other are heated by this flame 8, and are connected by soldering or welding. The perferable concn. of the ester silicate is 5-70%.
Patent JP-S5531117-A (JP)
Title: Tough cast iron containing graphite part of which is hyper- eutectoid spheroidal graphite
Inventor: OTOYA TOUHEI
IPC: C21C1/10
Filed: 1978-08-25
Abstract: PURPOSE: To provide tough cast iron with superior vibration absorbing capacity by adding a specified amt. of an element for spheroidizing hyper-eutectoid graphite to cast iron together with an element for disturbing spheroidizing of eutectic graphite and proeutectic graphite.  
     CONSTITUTION: Graphite other than hyper-eutectoid graphite in cast iron is prevented from being spheroidized by restricting the amt. of C in the cast iron to 2W 4%; the amt. of Si as an element for precipitating graphite by decomposition of cementite to 0.5W4%; the amt. of Ca as an element for spheroidizing hyper-eutectoid graphite to 0.001W0.03%; the amt. of one or more out of Al, Sb, As, Bi, Pb, Se, Te, Sn and Ti as elements for disturbing spheroidizing of eutectic graphite and proeutectic graphite to 0.1W1%; the amt. of S and O preventing precipitation of graphite to S≤0.03% and 0≤0.08%; and the total amt. of alkaline earth metals except Ca and rare earth elements to below 0.03%. Hyper-eutectoid graphite alone is spheroidized, and proeutectic graphite and eutectic graphite are precipitated as graphite flakes, resulting in tough cast iron having slightly inferior mechanical properties and superior vibration absorbing capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09293754-A (JP)
Title: Electric circuit part, manufacture thereof, conductive ball, conductive connection member, and manufacture thereof
Inventor: KONDO HIROSHI
IPC: H05K3/32
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable an electric circuit part to be lessened in size, thickness, and manufacturing cost and enhanced in reliability by a method wherein an electric circuit element and an electric circuit board are connected together high in density, high in bonding properties, and low in connection resistance without additionally processing their electrodes. SOLUTION: An electric circuit part is equipped with an electric circuit element 1 with electrodes 2 and an electric circuit board 7 with electrodes 8 connected to the electric circuit element 1, wherein a conductive ball 6 composed of a nearly ball- shaped and rigid core 4 and a conductive coating layer 5 deposited around the surface of the core 4 is interposed between the electrodes 2 and 8. Fine and hard particles 32 are dispersed in the conductive coating layer 5 of the conductive ball 6 so as to show up partially on the surface of the coating layer 5.  The conductive ball 6 is pressed against the electrodes 2 and 8, the electrode 2 of the electric circuit element 1 and the coating layer 5 of the conductive ball 6 are electrically and mechanically connected together, and furthermore the electrode 8 of the electric circuit board 7 and the coating layer 5 of the conductive ball 6 are also electrically and mechanically connected together.
Patent JP-H01274656-A (JP)
Title: Scanner motor
Inventor: TANAKA KATSUHIKO
IPC: H02K29/00
Filed: 1988-04-26
Abstract: PURPOSE:To conduct a correct main scan without generating deflection in the direction of subscan, by detecting a tripping angle of the bearing shaft center of a scanner motor fitted with a polygon mirror on the outer peripheral face of a rotating member and by correcting said tripping angle. CONSTITUTION:A housing 10 is formed airtightly by an upper side member 11 having a cover 13 and by a lower side member 12 equipped with a base stand 14. A fixed part is formed by a fixing member 20 pressed into said base stand 14 and a rotating member 30 is caused to engage around said fixed part via minute radial gaps. Said rotating member 30 is caused to rotate by a magnet 40 at the outer periphery of the rotating member 30 and by an electromagnetic coil 42 on the inner peripheral face of the upper side member 11. A polygon mirror 35 provided on the lower side of the flange 34 of said rotating member 30 is held between a driven plate 54 and the flange 34. The displacement of said polygon mirror 35 is detected by a displacement gauge 50 provided in non-contact manner and in the vicinity of the polygon mirror 35 and its output is inputted to at least a pair of driving elements 52 facing said driven plate 54 to correct tripping of the bearing shaft center of the rotating member 30. Thus, a main scan by the reflected light of the polygon mirror 35 is conducted correctly.
Patent JP-S59229139-A (JP)
Title: Solar heat-utilizing hot-water supply device
Inventor: SUGA KUNIHIRO
IPC: F24D19/10
Filed: 1983-06-08
Abstract: PURPOSE:To contrive to improve the heat collecting efficiency by a method wherein the opening degree of a flow rate control motor-driven valve is controlled according to the temperature difference between the surface temperature of a heat collecting plate in a collector and a refrigerant temperature at the outlet of the collector, while the heat collecting operation condition is maintained by utilizing a phase variation under the isothermic condition of the refrigerant. CONSTITUTION:A collector 1 contains a heat collecting tube 2 acting as a evaporating part. The collecting tube 2 utilizes a refrigerant such as a Teflon and the like as a heat medium. A heat storage tank 3 contains a heat exchanger 4 acting as a condenser inside thereof. A heat collecting pump 5 is provided for circulating a refrigerant between the collector 1 and the tank 3. A by-pass circuit 8 is provided for by-passing the collector 1 and the heat exchanger 4. A flow rate control motor-driven valve 9 is provided at the intermediate position of the circuit 8, the opening degree of the valve 9 is controlled by the temperature difference between the surface temperature Tc of the heat collecting plate in the collector 1 and the refrigerant temperature To at the outlet of the collector. Consequently, the flow rate of the refrigerant as the heat collecting medium is controlled, while the heat collecting operation condition is maintained by utilizing a phase variation under the isothermal condition of the refrigerant, accordingly, the improvement of the heat collecting efficiency can be contrived.
Patent JP-H08268322-A (JP)
Title: Car body
Inventor: MARUKU MIYUURUHAUZEN
IPC: B62D21/15
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To protect a device held on a mounting frame and to prevent a vehicle floor frame from being damaged in the event of a collision at relatively low speed with respect to a vehicle body having the mounting frame. SOLUTION: A vehicle body is formed by the horizontal members 5, 6 of a front portion and a rear portion, and the crossmembers 7 connecting these horizontal members and supporting an engine, a transmission or an axle device, and further comprise a mounting frame 1 screwed to a floor frame of a vehicle, and one horizontal member 6 acts as a beam for bumper. The supporting portions 2 of the mouthing frame 1 to the vehicle floor frame are mounted within a range of the second horizontal member 5 opposite to the horizontal member 6 acting as the beam for bumper, and the crossmembers 7 comprise the deformation zones 9 between each mounting point 4 formed on each crossmember 7 in the traveling direction and the second horizontal member 5.
Patent JP-H11291381-A (JP)
Title: Transparent conductive film
Inventor: HIKITA TOSHIHIKO
IPC: B32B7/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film which is free for a sticking phenomenon (a sticking between electrodes) and shows high slide writing properties and also high ray transmittance and further shows subdued glittering while keeping characters in a non-blurred condition or any other characteristics. SOLUTION: In the transparent conductive film 6 structured of a resin layer 3 formed on a transparent plastic film 2 and a transparent conductive layer 4 formed on the resin layer 3, the face of the side where the transparent conductive layer 4 is formed, of the resin layer 3 is a face where dotlike protrusions with 100-5,000 pcs/mm<2> average density and the clarity of a transmitted image of the film 6 is 70% or more when a 0.125 mm optical comb is used.
Patent JP-H10293343-A (JP)
Title: Film unit having lens
Inventor: HATA KOJI
IPC: G03B17/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To correctly write data in a memory IC. SOLUTION: A stroboscope circuit 37, a recording control IC 40 and a memory IC 21 use a battery 43 as a common power source. In voltage of this battery 43, when charging to a main capacitor 36 by the stroboscope circuit 37 is performed, since a large electric current flows, a voltage drop is caused, and therefore, the recording control IC 40 and the memory IC 21 malfunction. The recording control IC 40 puts a busy terminal 40a on an 'L level' when data is written in the memory IC 21 in a photographic film cartridge 16a, and prohibits charging to the main capacitor 36 by the stroboscope circuit 37.
Patent JP-S5226665-A (JP)
Title: Noise killing method in crank press operation
Inventor: SATOU FUMIO
IPC: B30B1/26
Filed: 1975-08-25
Abstract: PURPOSE:A noise-killing method for a crank press, which is designed capable of minimizing impacting noise produced in the operation of the press so that the environmental-noisepollution can be prevented and, at the same time, the machine body and dies can be protected from the shock.
Patent JP-S5528880-A (JP)
Title: Two-color ink transfer device
Inventor: SATOU TSUTOMU
IPC: B41J2/21
Filed: 1978-08-24
Abstract: PURPOSE:To provide a two-color ink transfer device in which recording unevenness is minimized and recording paper soiling is eliminated, by providing along the direction of recording paper travel a multi-stylus which forms an electrostatic latent image on recording paper and No.1 and No.2 ducts which recover ink mist. CONSTITUTION:Inks of different colors, red and black, for example, are put into No.1 and No.2 ink tanks 8a and 8b and then they are supplied to No.1 and No.2 ink-mist generators 1a and 1b. When a positive electrostatic latent image is formed on the surface of recording paper 11 by means of multi-stylus 18, red-color ink mist discharged from No.1 duct 5a is adsorbed to the latent image, and thereby red ink transfer is operated. When a negative electrostatic latent image is formed on the surface of recording paper 11 by means of multi-stylus 18, black ink mist discharged from No.2 duct 5b is adsorbed to the latent image, and thereby black ink transfer is operated.
Patent JP-S58220934-A (JP)
Title: Control method for supply of fuel at accelerating time of internal-combustion engine
Inventor: KISHI NORIYUKI
IPC: F02B1/04
Filed: 1982-06-16
Abstract: PURPOSE:To prevent jetting of an excessive quantity of fuel, by prohibiting a non-synchronous jet performed by a device, which performs a non-synchronous jet when accelerating the speed of an engine, until a subsequent crank angle is inputted after a non-synchronous jet is jetted a given number of times. CONSTITUTION:A step 6 detects that the temperature of an engine is high, and a step 7 detects that the number of revolutions of an engine is high. Under such conditions, a response at an accelerating time is secured even if no non-synchronous jet is conducted. If either a given crank angle signal or closing of an ignition switch is detected, a non-synchronous jet is made at least 2 times or more. (a step 14). An output of an increased pulse signal is prohibited until a subsequent crank angle signal is outputted after an increased pulse signal is outputted a given number of times and said outputting is completed. This prevents jetting of an excessive quantity of the fuel at an idling time.
Patent JP-H02282870-A (JP)
Title: Detection of stamp turning angle
Inventor: SUGANO ISAO
IPC: G06T1/00
Filed: 1989-04-25
Abstract: PURPOSE:To reduce the hardware scale and at the same time to detect the stamp turning angle at a high speed and with high accuracy by detecting the changing points of picture elements on the scanning lines, deciding the symmetrical coordinates of a pair of changing points having the same distance from the center coordinates for each scanning line and calculating the stamp turning angle from the symmetrical coordinates. CONSTITUTION:A turning angle detecting means 32 includes a circumscribed frame detecting means 321 which detects a circumscribed frame out of the picture data stored in a picture memory part 31, a center coordinate calculation means 322 which calculates the center coordinates of the detected circumscribed frame, a changing point detecting means 323 which produces the scanning coordinates for scanning and detects the changing point of the picture element value, and a symmetrical coordinate deciding means 324 which decides the symmetrical coordinates from the changing point decided by the means 323. Furthermore a turning angle calculation means 325 is added to calculate the stamp turning angle based on the two pairs of symmetrical coordinate values inputted from the means 324. In such a constitution, the hardware scale is reduced and at the same time the stamp turning angle can be easily detected at a high speed.
Patent JP-H06291904-A (JP)
Title: Recorder
Inventor: ISHIDA YASUSHI
IPC: B65H5/06
Filed: 1993-04-06
Abstract: PURPOSE:To improve the layout of a space of the recorder main body and to enhance the degree of design freedom in the front loading system. CONSTITUTION:A drive system 30 of the recorder is arranged to the recorder main body 60 at the side of a cassette loading port 60a. Thus, limitation of layout of a space of the recorder main body 60 is eliminated to enhance the degree of design freedom. Moreover, the drive system 30 is arranged to a front side of the recorder main body 60 to balance the weight of the drive system 30 and a power supply 50 arranged to a rear side of the recorder main body 60 thereby making the weight balance of the recorder main body 60 stable.