baber/WOPTO huggingface dataset:
Patent JP-H0415440-A (JP)
Title: Grill holder for ceiling mount type ventilation fan
Inventor: WAGI KATSUHIKO
IPC: F24F7/10
Filed: 1990-05-08
Abstract: PURPOSE:To mount a grill by a suitable holding force in a good external appearance in close contact with a ceiling surface by vertically adjustably providing a latch of a body side to a body. CONSTITUTION:A holding spring 5 having a flared forked leg acting as a spring force is mounted in an opening resisting direction on a grill 3 mounted in the opening of a body 2, and a latch 4 for latching the leg of the spring 5 is so mounted at the body 2 side as to be vertically adjustably at its position to the body 2. Thus, if the body 2 is deviated from a ceiling surface S, the latch 4 is moved to the body 2 by a screw 8 to eliminate the movement of the positional relationship between the spring 5 for holding the grill 3 and the latch 4, and the grill 3 can be mounted by a suitable holding force in a good external appearance in close contact with the surface S.
Patent JP-S599809-A (JP)
Inventor: SUZUKI SHIYOUHEI
IPC: H01L39/14
Filed: 1982-07-09
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-S5547054-A (JP)
Title: Oil seal
Inventor: WASHIDA AKIRA
IPC: F16J15/32
Filed: 1978-09-26
Abstract: PURPOSE: To provide an oil seal, in which arrangement is such that thickness of fluid film on the sealing surface is thicker at the portion where contact pressure is high than at the portion where contact pressure is low, whereby it is enabled to increase the PV value and to reduce wear.  
     CONSTITUTION: Sealing surface 7 to be held in contact with the outer surface of shaft 3 is formed around the inner circumference of lip 6 of seal ring 5, and projections 8 fitted in a resilient ring 9 are formed on the outside of lip 6. Resultantly, contact pressure on the sealing surface is high at portions 10 located on the inside of projections 8 but low at portions 11 located between projections 8, which results in that thickness of fluid film is small at the portions 10 but large at portions 11. Therefore, as shaft 3 is turned, fluid at portions 11 is forced into portions 10 located on the inside of projections 8, so that pressure of fluid film is increased at the portions 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61276164-A (JP)
Title: Cassette loading device
Inventor: OKUDA KENJI
IPC: G11B15/675
Filed: 1985-05-30
Abstract: PURPOSE:To open and close an opening part where a tray is put in and taken out in a simple constitution and to attain a compact cassette loading device, by providing a door which can be turned freely between the closing and opening positions for said opening part. CONSTITUTION:A magnetic tape is loaded into a cassette 9 and a tray 6 holds the cassette 9 and moved between the 1st position where the cassette 9 is loaded and unloaded and the 2nd position where the recording/reproducing operations are carried out. A door 4 is set freely rotatably between the closing and opening positions of an opening part where the tray 6 is put in and taken out. The door 4 is pressed toward the lower outside part via the lower surface side of the tray 6 when the tray 6 is moved to the 1st position from the 2nd position. Thus the opening part is opened. Then the pressure of the door 4 due to the lower surface side of the tray 6 is released when the tray 6 moves to the 2nd position from the 1st position. Thus the opening part is closed.
Patent JP-S63284410-A (JP)
Title: Traveling azimuth detector for vehicle
Inventor: NAKAYAMA OKIHIKO
IPC: G01C17/38
Filed: 1987-05-15
Abstract: PURPOSE:To correct the center coordinate position of a coordinate position output circle easily and speedily by calculating the deviation in the center of the coordinate position output circle indicated by earth magnetism components due to magnetization according to road information from a sign post. CONSTITUTION:An earth magnetism component detecting means (a) detects orthogonal earth magnetism components corresponding to a vehicle direction and a traveling azimuth arithmetic means (b) calculates and determines the traveling azimuth of the vehicle according to the direction from the center coordinate position Co of the output circle to the coordinate position indicated by the detected earth magnetism components. The azimuth theta of azimuth information on a road R from the roadside transmitting station (d) of the sign post and coordinates (Vx, Vy) of a point P indicated by the earth magnetism components corresponding to the azimuth theta are extracted and a center value setting means (e) selects one of two points corresponding to the radius of the output circle on the road R which is closer to the coordinate Co from the point P as the center of the output circle corrected for an output circle which deviates in center, thereby calculating the quantity of the center deviation. Therefore, the coordinate position of the center of the output circle is corrected easily and speedily and the corrected output circle due to magnetization, etc., is used to accurately correct the traveling azimuth of the vehicle.
Patent JP-S5546603-A (JP)
Title: Reception data control system
Inventor: MATSUO KENJI
IPC: H04L25/05
Filed: 1978-09-28
Abstract: PURPOSE:To miniaturize a facsimile equipment by providing its reception part with an easily-controlled memory of small capacity. CONSTITUTION:When data are demodulated by modem unit 1 and resending is required through the check of data-high-level/data-link control part 2, an alternation to a lower speed than an input speed of buffer memory part 3 is made at that point in time and data in memory 3 are outputted to decoding part 4 at the lower speed. When correct data resent are received during this period, the input data are stored in memory part 3, at an input speed synchronizing with the speed of unit 1, following the end part of the lower-speed output data. The data read speed is synchronized with the input speed again at this point in time. As a result, data even if intermitted become continuous and control part 5, recording part 6 and processing fixation part 7 keep on operating without a break, so that a difinite reception picture can be obtained.
Patent JP-S60262107-A (JP)
Title: Manufacture of image guide
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03B37/027
Filed: 1984-06-08
Abstract: PURPOSE:To suppress foaming and to improve the strength of the image guide by providing a process of ampule production and a process of flame polishing for the manufacture of the image guide. CONSTITUTION:Plural optical braid rods 2 are arranged in a bottomed cylindrical quartz glass pipe 1 whose one end surface is closed while end surfaces are arrayed axially. Then, a quartz glass pipe 3 for sealing whose one end is made thin is butt-welded to the opening end side of the quartz glass pipe 1, a part A at the one end side which is made thin is connected to a vacuum pump to produce vacuum in the quartz glass pipe 1, and the part A is welded and sealed in the pressure reduction state, producing an ampule. Then, the quartz glass pipe 1 is made solid to manufacture an image guide base material 5. This is polished in flames with an oxyhydrogen burner 6, etc., and heated and drawn in an electric furnace 4 to manufacture the image guide 7.
Patent JP-S6012480-A (JP)
Inventor: KAWAI SEIJI
IPC: B66B1/14
Filed: 1983-06-30
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-H04230704-A (JP)
Title: Phase difference plate and production thereof
Inventor: OKADA TOYOKAZU
IPC: G02B5/30
Filed: 1991-05-23
Abstract: PURPOSE:To provide the phase difference plate having a good visual field angle characteristic. CONSTITUTION:This phase difference plate consists of a film formed by uniaxially stretching a thermoplastic high-polymer film, then shrinking the length in the direction orthogonal with a stretching direction by >=2% and has <=<1.10 ratio (R30/R0) of the retardation value (R0) measured in a horizontal direction with a polarization microscope and the retardation value (R30) measured after inclination by 30 deg. around the orientation axis as the axis of rotation. The visual field angle of the phase difference plate increases and the visual field angle characteristic of an STN type liquid crystal display device mounted with this phase difference plate improves and, therefore, the display characteristics of the liquid crystal display device improves greatly.
Patent JP-S60263318-A (JP)
Title: Magnetic recording medium
Inventor: MORIOKA AKIRA
IPC: C09D5/23
Filed: 1984-06-09
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent lubricating effect and an excellent electromagnetic convertion characteristic and running stability by forming a back coat layer contg. >=1 kind among sorbic acid, sorbic acid deriv. and metallic salt of sorbic acid on the rear of a substrate on the front of which a magnetic layer is provided. CONSTITUTION:The back coat layer incorporated therein with the sorbic acid expressed by CH3CH=CHCH=CHCOOH and >=1 kind among the ester, amide and metallic salt thereof together with inorg. powder such as alpha-Fe2O3, CrO3, MgO, SiC or the like and carbon black is formed on the surface of the non- magnetic substrate on the side opposite from the surface on which the magnetic layer is provided. The above-mentioned sorbic acid and the deriv. thereof contribute to an improvement in the dispersibility of the filler and have a lubricating effect. The magnetic recording medium having the low color noise and the excellent running stability and durability is thus obtd. without deteriorating the electromagnetic conversion characteristic.
Patent JP-H0413423-A (JP)
Title: Trimming device
Inventor: OKADA NOBUHIRO
IPC: B21D28/00
Filed: 1990-05-08
Abstract: PURPOSE:To reduce the reaction force which a punch receives, to decrease wear of the punch and a pitching phenomenon and to extend the service life by providing a cutting blade part of a projection surface shape which can cut an area required for dinking by one moving tool on the punch. CONSTITUTION:A non-round punch 1.3 has a projection surface shape formed by chipping a part of its periphery from a round shape, therefore, an edge corresponding to its chipped part is not cut. That is, an area for cutting off the edge corresponding to this eliminated part becomes narrow, by which magnitude of reaction force which the non-round punch 13 receives becomes small. Accordingly, the service life of the punch 13 can be extended.
Patent JP-S6010943-A (JP)
Title: Line adaptor
Inventor: TAKAHATA SHIYOUJI
IPC: H04L12/00
Filed: 1983-06-30
Abstract: PURPOSE:To attain the connection of a DCE having various interfaces with a CCU by providing a line adaptor whose connecting state is changed by an RT signal from a line terminator (DCE) and an RS signal from a communication controller (CCU) between the CCU and the DCE. CONSTITUTION:When the DCE is a synchronism type MODEM, a line adaptor receives the RT signal from the DCE, and an FF3 is set, then a relay 13 is inoperative, and an NS signal and an ST1 signal are transmitted to the DCE. Since an input signal A is incoming, an FF2 is set, a relay 12 is inoperative and an RS signal is transmitted to the DCE. When the DCE is an asynchronous MODEM, since the RT signal is not inputted to the line adaptor, an FF3 is set and the relay 13 is operative, and the NS and the ST1 are not transmitted to the DCE. Since the A signal is not risen, the FF2 is reset, the relay 12 is operative and no RS signal is transmitted.
Patent JP-S5242729-A (JP)
Title: Auto-bias development in the electrophotographic copying machine
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/00
Filed: 1975-10-01
Abstract: PURPOSE: To obtain a high quality copy image free from a texture soil by detecting a latent image potential, operation-amplifying it, and then applying a higher bias potential than that of the surface texture to a corresponding electrode plate for development. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10308201-A (JP)
Title: Built-in battery fixing structure in electron alliance
Inventor: OKUMA TADAHIRO
IPC: H01M2/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a built-in battery fixing structure in which a built-in battery is fixed in the inside of an appliance housing so as to improve a degree of freedom in design, a cost aspect in assembly and safety. SOLUTION: In a built-in battery fixing structure holding a battery pack 3 in a resin-made holder 4 by fitting the resin-made holder 4 to a printed board 6 mounted in one of housing members 1, and abutting the battery pack 3 on an inner wall of the other housing member 2, engaging parts 3A, 3A are arranged at both opposite sides of the battery pack 3 in a face-to-face relation, and a pair of elastic hook parts 4B, 4B are provided to the resin-made holder 4 so as to engage with the engaging parts 3A, 3A to hold them, and besides plate-shaped elastic pressing parts 4A, 4A are provided which press the battery pack 3 to an inner wall of the other housing member 2 in a perpendicular direction to the opposite sides.
Patent JP-H01290021-A (JP)
Title: Track ball device
Inventor: SATO KOICHI
IPC: G06F3/0354
Filed: 1988-05-18
Abstract: PURPOSE:To ensure a smooth shifting operation of a cursor and a smooth commanding operation for recognition of the cursor position by shifting the cursor after detection of the rotational frequency of a track ball, pressing the track ball to change the switch contact state, and using the signal obtained said change of the contact state for the recognizing command of the cursor position. CONSTITUTION:A roll 17 revolves with manual revolutions of a track ball 12 and the rotational frequency of the roll 17 is converted into the pulse signal by an encoder. Then the pulse signal is sent to a subject device to undergo the prescribed processing. Thus a cursor is moved on a display screen. The ball 12 is pushed down when the cursor is moved to a desired position. Thus a spring 14 is contracted and the ball 12 and a holding part 13 move downward to touch the contacts 16a and 16b. When a switch 16 is turned on, an input latch signal is produced to give a command for recognition of the cursor position. Thus it is possible to ensure a smoothshifting operation of the cursor and a smooth commanding operation for recognition of the cursor position.
Patent JP-H07307252-A (JP)
Title: Manufacture of electrode of electric double-layer capacitor
Inventor: TAKAHASHI KIYOSHI
IPC: H01G11/86
Filed: 1995-04-20
Abstract: PURPOSE:To manufacture sheet electrodes from electrode base material with almost no loss and insert them into the case members automatically without wasting time, material and labor. CONSTITUTION:Carbon, active carbon, required binder, etc., are mixed and kneaded to obtain electrode base material 11. The base material 11 is extruded from an extrusion nozzle 10 continuously into a rod. The rod product 11a is cut in a direction perpendicular to an axial direction into sheets having required thicknesses by a cutting means 12 such as a cutter provided on the extrusion outlet side of the extrusion nozzle to obtain sheet electrodes 13. The sheet electrodes 12 are rolled into balls 13a which are put into the case members 14 and flattened.
Patent JP-H10313544-A (JP)
Title: Overcharge preventing circuit, overdischarge preventing circuit and charge/discharge control circuit
Inventor: ITO TSUKANE
IPC: H02J7/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent overcharge of batteries connected in series with a simple circuit configuration, by providing a detector for sequentially detecting charging states of the batteries, providing an overcharge preventing discharging circuit connected to one of the batteries, and selectively connecting the discharging circuit to the battery of highest charging state. SOLUTION: A control circuit 54 sequentially monitors charging states of batteries B1 to Bn based on battery voltages sequentially detected by a voltage detector 51 and past battery voltage stored in a memory 53 at the time of charging the batteries B1 to Bn. And, when any of the batteries B1 to Bn indicates a specific or more charging state, the circuit 54 outputs a control signal indicating which is the battery indicating the highest charging state of them. A switch change-over circuit 91 receives this signal and connected a charging circuit 6 in parallel with the designated battery. Thus, thereafter, the discharging circuit is sequentially connected to the battery indicating the highest charging state, and hence the charging states of all the batteries B1 to Bn are made uniform.
Patent JP-H02298256-A (JP)
Title: Corrosion resisting double layer film
Inventor: KUMAKIRI TADASHI
IPC: C23C14/06
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the occurrence of the peeling and blister deformation of an outer layer film by forming an inner layer film of an active metal superior to a base material in corrosion resistance and further forming an outer layer film superior to the inner layer film in corrosion resistance on the above inner layer film. CONSTITUTION:A thin corrosion resisting film (combination film) 2 is formed on the surface of a base material 1 by means of vapor deposition. At this time, an inner layer film 3 composed of an active metal superior to the base material 1 in corrosion resistance is disposed on the base material 1 side, and an outer layer film 4 superior to the inner layer film 3 in corrosion resistance is formed on the above inner layer film 3. At least one set of the combination film 2 constituted of the inner layer film 3 and the outer layer film 4 is disposed. By this method, the soundness of the base material can be secured and also the service life of the base material can be prolonged.
Patent JP-S62279072-A (JP)
Title: Nozzle for pouring molten metal
Inventor: NAGATA HIROSHI
IPC: B22D41/50
Filed: 1986-05-24
Abstract: PURPOSE:To prevent to be contaminated to the molten metal in which the air poured and to obtain the steel of sound material by performing the compacting simultaneously integrally the dense refractor body consisting of a nozzle main body and the porous refractory body equipping a gas blowing function. CONSTITUTION:After performing a porous refractory body 2, the combustible material disappearing at the drying-firing steps is wound on the part becoming a gas pool 5 or rolled and set to the die for rubber press. The dense refractory body 1 consisting of the nozzle main body is then inputted. Then, after forming the while body with a rubber press it is dried at the prescribed temp. And fired at the prescribed temp. At this dry-firing stages the combustible material is dissipated and the space working as the gas pool 5 is caused. The joining strength between the porous refractory body 2 and dense refractory body 1 is improved by drying and firing this compacted body, the dense refractory body 1 becomes of sufficient dense structure and the nozzle becomes of excellent strength and errosion resistance.
Patent JP-H04347766-A (JP)
Title: Table processor
Inventor: HAYAKAWA HITOSHI
IPC: G06F3/0481
Filed: 1991-05-24
Abstract: PURPOSE:To automatically shift a cursor between cells in a previously registered order and to considerbaly improve operability at the time of inputting data into the cells. CONSTITUTION:A system consists of a table controller 1 controlling a whole processor, an input controller 4 executing input control, a cursor shift order registration device 6 registering the cursor shift order in a cursor shift order table 7, a cursor shift controller 5 controlling cursor shift while the cursor shift order table 7 is referred to or udpated, a table structure controller 8 controlling the change of table structure by matrix editing while a table structure file 9 is referred to or updated, a command controller 10 controlling the command of matrix editing and a display controller 11.
Patent JP-S6012393-A (JP)
Title: Propulsive device for ship
Inventor: MATSUDA MORIHIRO
IPC: B63H23/30
Filed: 1983-06-30
Abstract: PURPOSE:To prevent a net and a fishing line under water from twining about a propeller shaft or the like, by setting a braking device to a turning member such as the propeller shaft. CONSTITUTION:A holder 33, opening and closing its end part about an axis 35 serving as a center, holds a disc 31 stopping a propeller shaft 19 to rotate. A control lever 39 has stopper protrusions 43, 43 while the lever in its end part is connected to the rear end part of the holder 33 by a boarding wire 45. Consequently, if the control lever 39 is pulled, the holder 33 closes its end part to hold the disc 31, causing rotation of the propeller shaft 19 to stop. Further, in order to maintain such condition, it is only required that the stopper protrusion 43 is hooked to a supporting piece 44 set to a fixed member 41 by pulling the control lever 39 after it is turned in a direction A. While if the stopper protrusion 43 is disengaged from the supporting piece 44 by again turning the control lever 39, the holder 33 being opened by a return spring 37 releases the propeller shaft 19 to enable it to be turned.
Patent JP-H10323339-A (JP)
Title: Fingerprint detector using ridge resistance sensor
Inventor: UPTON ERIC L
IPC: G06T1/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique to detect and verify a fingerprint. SOLUTION: A skin resistance-sensing array 20 to covert the skin resistance of a fingertip 12 to electrical signals is provided. The fingertip 12 is moved toward the first linear direction versus the skin resistance-sensing array 20 to generate a consultation orbit signal, which is to be saved in a memory 48. Again, the fingertip 12 is moved toward the second linear direction on the skin resistance-sensing array 20 to generate a sample orbit signal. The second linear direction of the movement is shifted by a prescribed angle on the first linear direction of the movement. A processor 40 is installed to perform aggregation of functions for the reference and the sample orbit signals.  The sample orbit signal is correlated to the reference orbit signal to generate reference signal related to the probability of the fingertip 12 whether the same produces the both sample and the reference orbit signals.
Patent JP-S5346601-A (JP)
Title: Insulation for winding end connection of rotary machine
Inventor: FUJIMOTO SHIGERU
IPC: H02K3/50
Filed: 1976-10-08
Abstract: PURPOSE: To increase a rigidity of the winding end part with its mechanical strength enhanced, in such manner that throughout a plurality of the connection parts arranged at a distance apart, and with insulation units of band-shape made contact from its both sides, an insulation be made for the connection part to be covered by those insulation units of band-shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5453655-A (JP)
Title: Controlling method for linear tension
Inventor: ITANI KOUTAROU
IPC: H02P25/062
Filed: 1977-10-05
Abstract: PURPOSE: To reduce the capacity of the voltage controller on pupose to improve the effect of the controller, by changing the connection of the linear motor correspondingly to the thickness of coiled conductive strip for correcting the sharing ratio of voltage and current corespondingly to the thickness of the strip.  
     CONSTITUTION: When the conductive strip is to be wound into the coil in the linear tension apparatus, the circuit of the three-phase four-pole linear motor is constituted of two parallel circuits as (a) for the thin strip, whereas for the heavy thickness the circuit is constituted of one parallel circuit. Hereby, the voltage drop due to the heavy thickness of the strip is compensated. Accordingly, the capacity of this voltage controller can be greatly reduced, so that the installation efficiency of this controller can be improved. Besides, this change of connection can be easily carried out by simply controlling the combination of contactors 
     COPYRIGHT: (C)1979,JPO&Japio