baber/WOPTO huggingface dataset:
Patent JP-S6120251-A (JP)
Title: Rotary head assembly
Inventor: HONDA KATSUHIKO
IPC: G11B15/61
Filed: 1984-07-04
Abstract: PURPOSE:To run a tape while the tape is floated from a rotary cylinder so as to reduce the increase in tension produced when the tape is wound around a rotary head assembly, by making the barrel section of the rotary cylinder longer and forming a gap between the outer peripheral surface and the inner peripheral surface of the lead of a fixing cylinder. CONSTITUTION:The barrel section of a rotary cylinder 15 is formed longer so that it can reach the vicinity of the base of a fixing cylinder 16 and arranged in such a way that a gap 22 can be formed bwteen the outer peripheral surface of the barrel section and the inner peripheral surface of the tape running lead 17 of the fixing cylinder 16. A flange 3 directly coupling the rotary cylinder 15 with a rotary shaft 2 is fixed to the shaft 2. A recording and reproducing head 4 is fitted to the rotary cylinder 15 so that a pescribed quantity of the head 4 can be projected from the opening 18 of the cylinder 15 and ball bearings 6 and 7 are contained in the upper and lower sections of the fixing cylinder 16, respectively. Therefore, a tape can be run under a condition where the tape is wound around the barrel section of the rotary cylinder 15 and around a rotary head assembly with an air film between the tape and assembly. As a result, the capstan driving power of this tape driving system can be reduced.
Patent JP-H084675-A (JP)
Title: Screw compressor
Inventor: UCHIDA RIICHI
IPC: F04C18/08
Filed: 1994-06-22
Abstract: PURPOSE:To increase the clearance in the space between a male rotor and a female rotor in the place where the inner wall of a male rotor chamber and that of a female rotor chamber intersect and to reduce it in the direction opposite to the male rotor by dislocating the respective central axes of the male rotor chamber and the female rotor chamber toward the insides of the respective shaft centers of the male rotor and the female rotor. CONSTITUTION:When a compressor is operated, the casing of the rotor 1 and the rotor 2 is expanded by the compression heat of gas. The centers of the rotor shafts at the time of operation are maintained nearly in the same positions as the shaft centers 20, 21 of the rotors at the time of room temperature, and the ' axes of the male and female rotor chambers are moved by (deltam+deltaf) in the opposite direction by the thermal expansion of the casing. Since the amount of thermal expansion is large on the discharge side, while it is small on the suction side; the amount of dislocation of the axes of the casing with regard to the shaft centers of the rotors is determined making a reference of the discharge side. Denoting by lambda, p, alpha,, and Ts respectively the linear expansion coefficent of the casing, the distance between the axes of the rotor chambers, the displacement factor, the discharge temperature, and the suction temperature, the amount of displacement DELTA is given by the equation DELTA=alpha.lambda.p/2.(Td-Ts). From the above, the clearance between the respective rotor chambers at the time of operation can be made minimum and uniformed.
Patent JP-S5364976-A (JP)
Title: Discharge lamp
Inventor: SAITOU NAOKI
IPC: H01J61/36
Filed: 1976-11-19
Abstract: PURPOSE: To provide an alkali metal vapor discharge lamp, which is inexpensive and has excellent characteristics, by using mono-crystalline alimina for the luminescent tube and opaque sintered body of alumina for the end cap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1010224-A (JP)
Title: Method and system for integrating loran-c and satellite navigation system (sns) in order to enhance accuracy, availability and integrity of system
Inventor: EDWARD MACGAN
IPC: G01S5/10
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance the system accuracy by timing a loran-C signal and providing positional information additionally to a navigation signal and smoothing a user position and a speed data between supplementary data messages or between addition and deletion of satellites available for determination of user position and speed. SOLUTION: In order to use a loran-C navigation signal received through a local loran-C receiver 5' as a communication signal and an auxiliary navigation signal, received supplementary satellite navigation signal and message are integrated with the loran-C signal. More specifically, the loran-C signal is timed and received by a satellite navigation system(SNS) receiver 3'. Positional information is then provided additionally to the positional information of a satellite navigation signal subjected to differential correction through a DSNS receiver 4' in order to make smooth a user position and a speed data between supplementary data messages of satellite signal and between satellites to be added and deleted which are available for determining the position of a user receiver and the speed. According to the arrangement, system accuracy can be enhanced.
Patent JP-S5844143-A (JP)
Inventor: FUKUKI MITSUO
IPC: E04D3/369
Filed: 1981-09-08
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-H08331913-A (JP)
Title: Fertilizing apparatus usable for direct sowing
Inventor: OUCHI KYUHEI
IPC: A01C11/00
Filed: 1995-06-07
Abstract: PURPOSE: To fully develop both fertilizing and sowing functions in an economic state following the original form of a fertilizing apparatus as far as possible by a relatively minor modification comprising the use of a path-switching mechanism placed above a delivery mechanism or the partial swelling of a delivery case to pass a delivered material along the lateral side of a delivery roll. CONSTITUTION: A delivery object in a hopper 14 is intermittently delivered at a prescribed constant rate by a delivery mechanism 15 provided with a delivery roll 27 having a plurality of recesses 27a for dropping the delivery object on the outer circumference of the roll. The delivery roll rotatable by a driving force is placed below a hopper 14 for holding the powdery or granular delivery object. This apparatus is further provided with a path-switching mechanism C freely switchable between a 1st guiding posture to guide the fertilizer stored in the hopper 14 to the upper part of the delivery roll 27 and a 2nd guiding posture to guide rice seeds stored in the hopper 14 to the lateral side part of the delivery roll 27.
Patent JP-S622291-A (JP)
Inventor: SATO NOBUYUKI
IPC: G09G5/22
Filed: 1985-06-28
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-H11329094-A (JP)
Title: Multi-conductor cable with shield
Inventor: SEKI TAKAKAZU
IPC: H01B7/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively a light multi-conductor cable with a shield capable of maintaining excellent shielding characteristics for a long time, while showing excellent usability by providing sufficient flexibility. SOLUTION: In a multi-conductor cable with a shield structured by forming a shielding layer on a cable core having one cable unit or plural bundled cable units comprising an aggregate of insulating conductors and/or coaxial insulated conductors, the shielding layer is composed of a cylindrically braided assembly of shielding element wires formed by spirally and laterally winding two tin plated soft copper wires 2b with a diameter of 0.05 mm laid in parallel, on a polyester fabric core 2a with a thickness of 600 deniers.
Patent JP-S5365939-A (JP)
Title: System for detecting grounding
Inventor: NAKAMURA MASAJI
IPC: H02H3/353
Filed: 1976-11-24
Abstract: PURPOSE: To permit short-circuits at all points in the system to be detected for protection by combining a grounding type gauge transformer, and AC side grounding detector and a rectifier DC side grounding detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5934047-A (JP)
Title: Driving device with auxiliary variable speed change gear
Inventor: SUZUKI YOSHITOMO
IPC: B60K25/00
Filed: 1982-08-16
Abstract: PURPOSE:To enable smooth speed change control by generating a signal of switch control to an actuator of a brake system according to changed speed of an engine speed in the captioned device equipped with a brake device working on either of an input or an output member of a planetary gear system. CONSTITUTION:When the negative pressure from a vacuum source 32 is introduced into a negative pressure chamber 27a of a negative pressure actuator 25 through a solenoid valve 31, a diaphragm 28 moves leftward and a brake band 13 is bound tight round a brake drum 10, then a sun gear (unillustrated), united in one body with the drum 10, of a planetary gear system is fixed. Thus, rotation of an input axis is decelerated and transmitted to an output axis. In such a driving device, an operation circuit 36 is connected to a relay switch 33 related to a solenoid valve 31 through an amplifier 35. The operation circuit 36 inputs an output signal of an engine speed detector 34, and sends out a signal of switch control changed according to a changed speed of the engine speed.
Patent JP-2000327282-A (JP)
Title: Floor structure of front part of industrial vehicle
Inventor: UCHIMOTO AKIRA
IPC: B62D25/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To improve sound insulation by laying a floor mat on a floor board so as to reach a flange portion of an instrument panel, and forming a projection engaging with a facing clearance between the flange portion and the floor board on the floor mat. SOLUTION: The lower end of a lower instrument panel 4 is folded toward the rear part of a vehicle, a flange portion 18 is formed so as to be flush with a facing front floor board 7, and a clearance 19 is ensured between the flange portion 18 and the front end surface of the front floor board 7. The front end of a floor mat 9 laid on a floor board 6 is arranged to arrive over the flange portion 18 while a clearance G1 is ensured in relation to the vertical wall 4a of the lower instrument panel 4, a projection 20 loosely engaging, blocking, and shielding the clearance 19 is formed on the rear surface of the floor mat 9. Thus, maintainability can be improved and sound insulation can be also improved.
Patent JP-S5844660-A (JP)
Title: Face plate structure for pick-up tube
Inventor: MIYAMOTO SATORU
IPC: H01J29/45
Filed: 1981-09-09
Abstract: PURPOSE:To enable a pick-up tube to be used in compliance with any television camera even though the clamping pulse timing for setting a dark level is located on any side of horizontal or vertical scanning, by so disposing that a distance between two opposing optical blacks is symmetrical about an axis and set within a scanning distance corresponding to the time of the scanning period except a beam blanking time. CONSTITUTION:Assuming that respective dividing sizes of both optical black parts 10 and 11 with respect to the center line of a face plate 2 are L1 and L2, L1=L2 is applicable, namely L1=l2=horizontal scanning length/2 is known subject to l1+(a)=l2+(a). Then (a) is a margin and usually about 0.05-0.1mm. is practically sufficient. According to said constitution of the optical black part 11 an essential purpose of a clamping pulse is not harmed and can be used adjusted, even if timing of the clamping pulse for setting a dark level of a television camera is in either of the horizontal and vertical directions.
Patent JP-H0435454-A (JP)
Title: Attitude controller for running body
Inventor: TSUCHIYA YOSHIYUKI
IPC: H04N1/04
Filed: 1990-05-30
Abstract: PURPOSE:To reduce yawing driving in a Y direction by providing a declination adjustment means deciding the declination to the running body in a X direction, a declination detection means, and a declination control means. CONSTITUTION:When the declination of a running body 11 in the Y direction varies, the density and the pitch of interference fringe on an image sensor 23 are changed, declination detection means 20-25, and 36 detect either of the density or the pitch, a declination control means 40 energizes a declination adjustment means 16 in the direction of correcting the change to the declination of the running body 11 in the X direction by the angle change in the X direction of a carriage 15 corresponding to detection values. Thus, the declination of the running body 11 turns to be virtually constant, and the yaw on copy in the Y direction, regional magnification, etc., are not actually appeared.
Patent JP-H0433824-A (JP)
Title: Manufacture of container filled with contents
Inventor: WASHIMI TAKEHIKO
IPC: H01B3/00
Filed: 1990-05-30
Abstract: PURPOSE:To keep the contents after being filled on sanitary conditions by a method wherein the walls of the cylindrical part of a container produced by a blow molding is brought in the state coming into close contact with each other or allowing to come very near each other by extracting the gas in the cylindrical part through a blow hole made at the blow molding and, after that, the blow hole is blocked so as to hermetically seal the container. CONSTITUTION:By pulling out a blow nozzle 14 after blowing, a blow hole or the inserting mark of the nozzle is developed in a blow flash 7. A blown container 1 is held by a holder 15 with its thick-walled tubular mouth part 3 at the top. After that, by extracting the air in the container by suction through a blow nozzle 16 inserted in the blow flash 7, the front and rear walls of a thinwalled cylindrical part 2 are brought into flattened states so as to come into contact with each other. Then, by pinching the neighborhood of the tubular mouth part 3 of the blow flash 7 with heated pinchers 17, the blow hole of the blow flash 7 is melted by heat and blocked, resulting in bringing the container 1 under perfectly asceptic and hermetically sealed state. Further, the space at transportation and storage of the blown container 1 is reduced to a far greater extent, since the container is held under the state that the gas in it is extracted.
Patent JP-H05334187-A (JP)
Title: Memory overlay management system
Inventor: KUBOTA ICHIRO
IPC: G06F12/08
Filed: 1992-06-02
Abstract: PURPOSE:To make the shortage of a memory be solved keeping high-quality, at a low cost, and in a short time without changing a conventional program structure by adding the overlay function of a data section. CONSTITUTION:A program 1 using a data overlay is executed. Following this, the mapping of the head address of the data section of a heading module A is executed to a window memory 3. As a result, control is passed to a memory management module 2. Thus, modules A-D as a module name M requested to a memory management table 5 and logic pages P1-P4 as a logic page number P are registered. Then, the mapping of the window memory 3 is performed to the logic pages P1-P4 registered in the memory management table 5. A host module C is retrieved by a stack table 6, and the logic page P3 linked with the module C is searched from a memory management table 2, executing mapping to the window memory 3.
Patent JP-H11340405-A (JP)
Title: Lead frame, semiconductor device and manufacture thereof
Inventor: SANO YOSHIAKI
IPC: H01L21/60
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress crosstalk to have improved electric characteristics by providing a shield lead extending from a die bonding area between leads. SOLUTION: Outwardly deriving lead parts are provided such that they divide the spacing between two adjacent lateral bars at regular intervals and they are constructed of outer leads 7, whose one ends are supported by a longitudinally extending tie bar 6 and the other ends are supported by a side frame 2, and inner leads 8 extending from the tie bar 6 as if they are extensions of the outer leads 7. A lead frame 1 comprises shield leads 9 formed such that each of which is provided between two adjacent inner leads 8 and has one end supported by a die bonding area 5 and the other end supported by the tie bar 6. The shield lead is located between two adjacent inner leads 8 so that, when the die bonding area 5 is grounded, the shield lead 9 having ground potential exhibits shielding effect between these adjacent inner leads.
Patent JP-S63199-A (JP)
Inventor: SAKIURA JIYUN
IPC: H01L23/46
Filed: 1986-06-19
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-H088932-A (JP)
Title: Congestion control method
Inventor: NOZAKI ISAO
IPC: H04Q3/00
Filed: 1994-06-23
Abstract: PURPOSE:To simplify the configuration of a device conducting exchange control of an ATM cell and to reduce an abort number of user cells by generating a congestion report cell including a virtual path identifier and a virtual channel identifier in its header and sending the cell to a network when the congestion of user cells to be sent to a succeeding transmission destination is detected. CONSTITUTION:A congestion control section 41 always monitors a difference between a received user cell number by a cell buffer 42 and a user cell number and regards it to be congestion when the difference exceeds a threshold number and provides an output of a congestion detection signal to a congestion cell output control section 39. The control section 39 receiving the signal extracts a VPI/VCI of a sender user cell being a cause to congestion from a save buffer 38 and inserts it to a header H of a congestion report cell buffer 34 and reports it to a sender through a network 1. Thus, the sender device receiving the congestion report cell suppresses the transmission quantity of the user cell to recover the state from the congestion state.
Patent JP-S5664830-A (JP)
Title: Seal damper of preforming apparatus
Inventor: SHINOMIYA TAKEO
IPC: B29C57/00
Filed: 1979-10-31
Abstract: PURPOSE: To provide the titled damper having no bad operation due to solidification of a binder and easy cleaning property constituted by sliding a duct like body mounted to an end part of a suction duct in an inlaid manner forwardly and backwardly along a wall of the suction duct so as to carry out the connecting and the releasing with a screen.  
     CONSTITUTION: The seal damper 4 is constituted from the duct like body 29 having a cross area shape almost similar to that of the suction duct 5 and the end part 5a of the duct 5 is mounted between double wall 30a, 30b in the inlaid manner. The seal damper 4 is sliden forwardly and backwardly by an air cylinder 6. When a suction fan is operated, air is also sucked from a gap 31 as shown by an arrow and a binder is not attached to a part of the gap 31. Moreover, by inclining the end part 5a of the duct 5 to an upward direction a little and providing a binder receiver 32 to a lowe side of a base part thereof, the binder attached to an inner surface of the damper 4 or the duct is recovered into a pit 34 before solidification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10335036-A (JP)
Title: Carbon brush fitting structure
Inventor: OOKUBO TAKAHIRO
IPC: H01R39/38
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the projection of a stop piece so as to facilitate the carbon brush fitting work by forming an outer diameter of a spring for separating a carbon brush, which is housed in a tube, larger than the inner diameter of the stop piece. SOLUTION: A brush holder 2 has a metal tube 4. The tube 4 has a guide to be engaged with a stop piece 8 and a groove 6 for housing a projecting part of the stop piece 8. A carbon brush l to be housed in the tube 4 is connected to the stop piece 8 through a pigtail made of coper wire, and energized to the stop piece 8 side by a spring 9. The spring 9 has an outer diameter larger than the inner diameter of the stop piece 8. At the time of housing the stop piece 8 in the tube 4, the spring 9 is crushed in the radial direction thereof, and the engaging force with the guide is improved by the generated spring pressure. Projection of the stop piece 8 is prevented by the spring pressure of the spring 9 in the axial direction.
Patent JP-H035111-A (JP)
Title: Forming method of optical memory disk hub
Inventor: SUZUKI NAOYUKI
IPC: G11B7/24097
Filed: 1989-06-02
Abstract: PURPOSE:To possess higher attractive force to a magnet with low content of a magnetic material, by a method wherein a die provided with a gate for injection molding on a hub surface on the opposite side of a hub surface positioning at a chucking magnet side of a drive is used. CONSTITUTION:An optical memory disk hub constituted of thermoplastic resin, a magnetic material fiber and/or magnetic material powder is manufactured by injection molding. A turntable 1 of a drive is fitted with a chucking magnet 2 and positioning center shaft 3. On the one hand, an optical memory disk hub 5 molded by a die with which an injection molding gate is provided is stuck to an optical memory disk board 4 on the opposite side surface 7 of a hub surface 6 to a chucking magnet. A matter whose residual magnetic flux density is low and saturated magnetic material powder or the magnetic material fiber and it is desirable that a weight average particle diameter of the magnetic material powder and a mean fiber length of the magnetic material fiber are respectively 0.001-0.3mm and 10mm or shorter. A mixture ratio between the thermoplastic ratio and magnetic material is decided appropriately and a mixture ratio between the magnetic material fiber and magnetic material powder is 35-93 wt.%, preferably 60-87 wt.% out of the whole weight of the hub.
Patent JP-S6119461-A (JP)
Title: Health food
Inventor: KUSAKA SHIGEMITSU
IPC: A23L7/152
Filed: 1984-07-09
Abstract: PURPOSE:To provide the titled food containing proteins, lipids, minerals and vitamins at balanced ratios, and good for health, by mixing powder of viper (Ancistrodon blomhoffii) with the embryo powder or wheat (or rice), kneading the mixiture with an oil, and coating with a gelatin film. CONSTITUTION:The powder of viper is mixed with embryo powder of wheat or rice at a volume ratio of 4:6-1:9, kneaded with an oil, and the obtained paste mixture is coated with a gelatin film composed of at least gelatin and glycerol to obtainthe objective food.
Patent JP-2000325695-A (JP)
Title: Drum type washing machine
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce a noise and vibration in a high speed rotation range in drying operation. SOLUTION: In drying operation, an unbalance is detected 1 when the motor rotation speed is 100 rpm, and it is then increased to stationary rotation speed of 1200 rpm, when an unbalance is detected 2 again. When an unbalance condition is detected by unbalance detection 1, an unbalance correcting operation is conducted, and when an unbalance condition is judged by unbalance detection 2, the motor rotation speed is reduced to 900 rpm, with drying time elongated by 1 min.
Patent JP-S5569648-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L23/00
Filed: 1978-11-16
Abstract: PURPOSE: To prepare a polybutylene terephthalate resin composition having flexibility and hygroscopicity, and improved tensile elongation and impact strength, by the melt blending of a specific modified ethylene-vinyl acetate copolymer to the resin.  
     CONSTITUTION: A resin composition obtained by melting and mixing (A) 100 parts by weight of polybutylene terephthalate and (B) 10W90 parts by weight of a modified ethylene-vinyl acetate copolymer prepared by grafting (a) an ethylene- vinyl acetate copolymer containing 5W35wt% of vinyl acetate unit with 0.01W 10wt% of (b) an α,β-unsaturated carboxylic acid (e.g. maleic anhydride) or its derivative. 
     COPYRIGHT: (C)1980,JPO&Japio