baber/WOPTO huggingface dataset:
Patent JP-2001046159-A (JP)
Title: Partition device for facing type table in built-up shelf
Inventor: MIYATA YASUHIKO
IPC: A47B63/04
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To partition a table board most rationally by arranging a partition board extending to the nearly middle position between both side face members from one side to the other side of the opposite faces of the side face members on the table board. SOLUTION: A partition board 6 is formed into a rectangular shape, it has such length that the free end reaches the nearly middle position between a pair of the right and left side face members 2 when the base section is fixed to one side face member 2, and two partition boards 6 are alternately extended from the right and left side face members 2. A table board 5 is partitioned so that the rear section has a larger depth than the front section in the left half portion and the front section has a larger depth than the rear section in the right half portion, therefore a normal OA apparatus can be mounted with a margin and an OA apparatus having a large depth can be also mounted in the portion having a larger depth.  The table board 5 can be partitioned only in the right or left half portion, then the partition board 6 serves as a back board when the OA apparatus is used in only one portion, and documents or the like can be easily exchanged when no partition board 6 is erected in the other half portion.
Patent JP-H1068429-A (JP)
Title: Synchronizer
Inventor: MURATA KIYOHITO
IPC: F16D23/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of engagement margin between a hub and a sleeve by constituting a part including a spline tooth outside the hub to be movable in the axial direction in a synchronizer provided with a synchronized ring arranged between the hub and a synchronous gear in a frictional engagement with the synchronous gear. SOLUTION: When a sleeve 6 is engaged with a gear 12, and the sleeve 6 is started to move in the left direction, a spline tooth 6a of the sleeve 6 presses a ring 24, and a surface 20a of a synchronized ring 20 is pressed against a surface 16a of a gear piece 16. When the spline tooth 6a rides over the ring 24, the ring 24 is swollen toward the outer circumferential side to press the spline tooth 6a to the left side. The sleeve 6 is smoothly moved to the left end and engaged with the gear piece 16. Because a hub 2 is also moved to the left, the engagement surface of the spline tooth 6a with a spline tooth 2a of the hub 2 is sufficiently secured, and the dimension of a synchronizer in the axial direction can be reduced by ΔL on the left side.
Patent JP-H0389765-A (JP)
Title: Telephone set
Inventor: KAKIMOTO TAKASHI
IPC: H04M19/08
Filed: 1989-09-01
Abstract: PURPOSE:To accumulate a large power to utilize many functions of a subscriber' s set by connecting the primary winding of a transformer to a subscriber line through a capacitance element, and inputting the secondary winding of the transformer to a charging circuit. CONSTITUTION:The charging circuit 2 is connected to the subscriber line connected to a telephone circuit 1 through resistors R1, R2 which have a high resistance value, and the received power is charged in a charging battery B, and is used as power supply for the function excepting the communication of the telephone circuit 1. Further, a circuit in which capacitors C1, C2 and the primary winding of the transformer T are connected in series is connected between two wires of the subscriber line. Then, a call signal from a central office flows in the serial circuit of the capacitors C1, C2 and the primary winding of the transformer T as well, and this current charges the charging battery B through the charging circuit 2. Thus, the larger power is accumulated compared with a case that DC voltage is only charged by a weak current through high impedance elements R1, R2, and more functions as the telephone set can be obtained.
Patent JP-S6288166-A (JP)
Title: Magnetic tape device
Inventor: SUGIHARA KAZUNORI
IPC: G11B15/67
Filed: 1985-10-14
Abstract: PURPOSE:To rewind a tape at a high speed by recessing a tape receiving part in the winding side in opposing to a magnetic head, and setting the tape to a non-contact state from the magnetic head, at the time of rewinding the tape, by an attracting function of its tape receiving part. CONSTITUTION:A magnetic tape 1 is supplied from a supply reel 2 to a magnetic tape running path 5 which is formed in a tape deck 4, and wound to a take-up reel 3. On the way of this running path 5, a magnetic head 6 and a pair of tape guides 8, 9 which are placed at the side of a running path wall 7 so as to be opposed to said head, a capstan 10, a guide roller 11,etc. are placed. Also, in the tape deck 4, loop boxes 12, 13 are formed, the inside of these boxes 12, 13 is brought to air intake by a blower (not shown in the figure) and goes to negative pressure relatively, and the tape 1 is run in a shape of a loop. Moreover, against the running path wall 7, a sub-buffer 14 and a rewinding use tape receiving part 20 are provided in a recessed shape, and by utilizing an air intake function of this buffer 14 and the receiving part 20, the tape 1 is separated from the head 6 at the time of rewinding of the tape 1, and the tape is rewound at a high speed.
Patent JP-S59108200-A (JP)
Inventor: FURUMURA FUMINOBU
IPC: G08G1/0968
Filed: 1983-12-02
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-S6385087-A (JP)
Title: Method for crystal growth
Inventor: OKUBO YASUNORI
IPC: C30B15/30
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a grown crystal having excellent crystallinity, by supplying a DC current having a ripple factor of lower than a specific level to a magnetic field generation means and carrying out the crystal growth from a molten raw material while applying a magnetic field along a definite direction. CONSTITUTION:The apparatus used in the present process is composed of a vessel 3 to hold a molten liquid 2 of crystal growth raw material, a heating means 4 arranged around the vessel 3, a magnetic field generation means 7 to apply a magnetic field of a definite direction to the molten liquid with an electro-magnet and a means for growing a crystal from the molten liquid 2, e.g. a pulling-up chuck 9 attached with a single crystal seed 8. The apparatus is further provided with a means which can be rotated or vertically shifted relative to the level of the molten liquid 2. The magnetic field generation means 7 is supplied with a DC current having a ripple factor of <=5%, a single crystal seed 8 is attached to the molten liquid 2 under application of the magnetic field having a definite direction to the molten liquid and the growth of a single crystal from the molten liquid 2 is carried out. The remarkable lowering of the crystal defect density in the grown crystal is supposed to be caused by the suppression of the fluctuation of the magnetic field strength generated by the magnetic field generation means 7, resulting in the prevention of the generation of induction current in the crystal growth apparatus and the suppression of the oscillation of the liquid surface caused thereby.
Patent JP-2000052781-A (JP)
Title: Door glass run and manufacture therefor
Inventor: KII ASAJIRO
IPC: B29L31/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To quickly and surely laminate wear resisting film PF by laminating a wear resisting film in a forming mold corner part to the outer peripheral edge part of a door window glass and the vicinity of the inside surface of a glass seal lip part in cooperation of a fixed metal mold and a movable metal mold. SOLUTION: To make an inner base 5a and an inside surface 6a of a forming mold corner part 11 develop at an obtuse angle, a skelton part 5, its outer peripheral member, and especially a lip part 9 in a trim part 8 of one extrusion molding part 2 joined at the time of molding are locked on one flange-like projection 12. On the other hand, while a reversed part of a glass seal lip part 9 on the outside of the car is locked on the other flange-like projection 12, a fixed metal mold is held, and a wear resisting film PF is placed extending from the inner base 5a to the inside surface 6a. The edge is cut by a clipper or the like, and then while a movable metal mold MM is pressed to the upper surface of the wear resisting film PF, the wear resisting film PF is heated by each heater H incorporated in the respective metal molds SM, MM.
Patent JP-H1168376-A (JP)
Title: Electromagnetic shielding gasket and manufacture thereof
Inventor: FUJITA KAZUHIDE
IPC: H05K9/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable an electronic shielding gasket to be enhanced in electromagnetic shielding effect, prevent a conductive part from falling off; be enhanced in degree of freedom of size and lessened in manufacturing cost, by a method wherein conductive, elastic, and three-dimensional meshy elements are provided inside an elastic body. SOLUTION: An electromagnetic shielding gasket 10 is, for instance, formed like a rectangular plate and composed of an elastic body 200 and conductive, elastic, and three-dimensional meshy elements 100 provided inside the elastic body 200. It is preferable for improving the shielding gasket 10 in electromagnetic shielding effect that the conductive, elastic, and three-dimensional meshy elements 100 are partly exposed at both the edge faces of the elastic body 200. The conductive, elastic, and three-dimensional meshy elements 100 are formed in such a manner that metal such as copper is attached to an elastic foamed body of three-dimensional meshy structure such as an urethane foam body through a chemical plating method or the like.
Patent JP-S6289537-A (JP)
Title: Device for taking out press work
Inventor: GANRIYUU YUUJI
IPC: B30B15/32
Filed: 1985-10-12
Abstract: PURPOSE:To feed out a work which has adhered to an upper die punch and has ascended, to a fixed position by pushing and dropping it down onto a belt conveyor which has moved forward, by moving forward and backward the belt conveyor between the upper die punch and a low die by making it interlock with an ascent and a descent of a press ram. CONSTITUTION:When a ram 2 comes to a top dead center position B, levers 34 of both sides turn in the front direction, and through an engaging roller 36, a belt conveyor 26 moves forward between an upper punch 4 and a lower die 6. Subsequently, a press work 8 which has been extruded from the upper punch 4 drops down onto the conveyor 26 and fed out in the direction as indicated with an arrow D, moved to a belt conveyor 25 which has been supported fixedly and taken out at a fixed position. Next, when the ram 2 starts to descend, the levers 34 of both sides turn in the rear direction, and the conveyor 26 moves backward through the engaging roller 36, moves to the outside of the upper punch 4 and the lower die 6, and the press working is executed without a hitch by the upper punch 4.
Patent JP-H0676846-A (JP)
Title: Operation control device for fuel cell power generating device
Inventor: IKEDA TATSUYA
IPC: G05F1/67
Filed: 1992-08-26
Abstract: PURPOSE:To provide an operation control device improving the responsiveness of the raw material and combustion air when a load is abruptly changed in a fuel cell power generating device. CONSTITUTION:An operation control device is provided with a load detector 71, a switching unit 72, and a second arithmetic unit 74 determining the opening difference between regulating valves V1, V2 based on the change quantity of a load. When the load is abruptly changed, the openings of the regulating valves V1, V2 corresponding to the load change are added to the present openings, and the responsiveness of the gas flow is improved.
Patent JP-S6383424-A (JP)
Title: Damping force variable type hydraulic damper
Inventor: MIHASHI KENICHI
IPC: F16F9/34
Filed: 1986-09-26
Abstract: PURPOSE:To enable the compression-stroke damping force of extending in variable range by increasing both the liquid pressures in a lower and upper liquid chambers at the compression stroke of a piston and having the liquid reduce in flow rate via a check valve to cause substitutional flow of the liquid inside the lower liquid chamber into a reservoir chamber by a compression stroke damping force generating means to generate the damping force. CONSTITUTION:The liquid pressure inside a lower liquid chamber B is increased at the compression stroke of a piston 2. At the same time, the liquid opens the piston check valve 9 of the piston 2 to flow into an upper liquid chamber A, whereby increasing the pressure therein to approximately the same level as the liquid pressure inside the liquid chamber B. When the liquid pressure in the lower liquid chamber B reaches the specified value, the liquid in said chamber B is reduced in flow rate by the compression-stroke damping force generating means 24 of a base check valve 17 and at the same time, substitutionally flows into a reservoir chamber D, whereby generating the compression-stroke damping force. Said damping force is adjusted according to the speed of the piston 2 by a damping force varying mechanism 31 which is mounted in a communication passage 28 which communicates the upper liquid chamber A with the reservoir chamber D. Without any creation of the cavitation in the upper liquid chamber, the damping force having a wide selection range can be generated.
Patent JP-H0873000-A (JP)
Title: Pipeline structure between oil storage tank and measuring instrument
Inventor: SAWADA YOSHIHO
IPC: B67D7/78
Filed: 1994-08-29
Abstract: PURPOSE: To prevent air from entering and continue refueling work using measuring instruments other than one connected to a damaged pipeline when one of pipelines connecting two or more shut-off valves and the measuring instruments respectively is damaged, by a method wherein the shut-off valve on tire damaged pipeline is closed to block the connection between the damaged pipeline and a distribution pipe. CONSTITUTION: A pipeline 17 communicating with an oil storage tank 18 is connected to an inlet nozzle 15 of a distribution pipe 16 having two or more outlet nozzles 11-13. The outlet nozzles 11-13 ave respectively connected to two or more measuring instruments 1-3 by two or more pipelines 5-7 provided with shut-off valves 8-10 each having check and relief functions. When one of the pipeline 5 7 that connect the shut- off valves 8-10 and the measuring instruments 1-3 is damaged, the corresponding one among the valves 8-10 is closed to block the connection between the damaged one among the pipelines 5-7 and the distribution pipe 16. Thereby, air is prevented from entering the distribution piece 16 from the damaged part and refueling work can be continued using the ones among the measuring instruments 1-3, that are not connected to the damaged pipeline.
Patent JP-S61106878-A (JP)
Inventor: MINAMI SABURO
IPC: E05B27/00
Filed: 1984-10-29
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-S62277079-A (JP)
Title: Piezoelectric driving device
Inventor: SHIMIZU HIROSHI
IPC: H01L41/09
Filed: 1986-09-25
Abstract: PURPOSE:To efficiently convert an electric energy into a mechanical driving force by forming a vibrator in a U shape or a square shape, and resonating both opposed pieces each other to increase the amplitude. CONSTITUTION:A piezoelectric driving device is formed of a metal elastic material in a U shape, and a pair of opposed sides 3 are formed in sectional shape of a vibrator 2 of rectangular shape. The vibrator 2 has a vibration element 1, a power source 5 and a contacting member 6. The element 1 has a piezoelectric element 4, and when a predetermined high frequency voltage is applied to the element 4, the opposed sides 3 are resonated by a bending vibration. The power source 5 applies a high frequency voltage in phase difference to adjacent piezoelectric elements 4 of the sides 3. When the maximum amplitude point of the opposed sides 3 of the vibrator 1 moves in a circle or elliptical motion, the member 6 or the vibrator is driven.
Patent JP-H04108535-A (JP)
Title: Apparatus for preparing superfine particle
Inventor: KAWAGUCHI TOSHIHIKO
IPC: B01J19/12
Filed: 1990-08-29
Abstract: PURPOSE:To always prepare uniform superfine particles by arranging a cylindrical body having an opening part provided to one end thereof and a bottom part provided to the other end thereof and provided with a small hole receiving the supply of a gaseous metal compound on the bottom side thereof in a reaction tank. CONSTITUTION:A laser beam source 1 is arranged and a reaction tank 13 respectively provided with a transmitting window 3 permitting the laser beam from the laser beam source 1 to transmit, a gas supply port 5a supplying a gaseous metal compound and a gas discharge port 7a is arranged. Further, a cylindrical body 14 having an opening part 14a provided to one end thereof and a bottom part 14b provided to the other end thereof and provided with a small hole 14c receiving the supply of the gaseous metal compound on the bottom side thereof is arranged in the reaction tank 13. As a result, superfine particles having uniformity can always be prepared.
Patent JP-H0784596-A (JP)
Title: Method for evaluating quality of encoded speech
Inventor: WATANABE TOSHIAKI
IPC: G10L19/00
Filed: 1993-09-13
Abstract: PURPOSE:To improve the estimation precision of a subjective quality evaluated value to the encoded speech. CONSTITUTION:After source speech data and speech data generated by encoding and then decoding the source speech data are processed by fast Fourier transformation (SB1), convolution is performed (SB3) by using the filter coefficient of a critical band-pass filter which is previously stored. After a pre-emphasis process for emphasizing a high band and the calculation of a Bark spectrum are performed (SB4), the Bark spectrum of a current frame which is obtained as the result of the Bark spectrum calculation is represented (SB5) by using the difference from a masking quantity which is calculated in the last frame. Then quality evaluation is performed (SB6) by utilizing finally obtained Bark spectrum distortion. Here, only coefficients in a range of + or -(0.4-0.6) Bark on both sides of a center frequency are stored in consideration of masking effect from adjacent critical band-pass filters.
Patent JP-H0280389-A (JP)
Title: Method for growing crystal of biopolymer
Inventor: OKA KOTARO
IPC: C07K14/76
Filed: 1988-09-13
Abstract: PURPOSE:To detect the end of crystal growth without taking a sample out of a crystal-growth soln. by irradiating a droplet with light through an optical fiber arranged in a soln. passage of the nozzle for holding the crystal-growth droplet, and analyzing the transmitted or reflected light in the crystal growth of a biopolymer under slight gravity. CONSTITUTION:The mixed soln. of a biopolymer and a precipitant is discharged from the nozzle 1 under slight gravity, and formed into the droplet 3 which is held at the tip of the nozzle 1 to grow the crystal of the biopolymer. ln this process, the droplet 3 is irradiated with light (e.g., from light source 5 such as monochromator 5) through an optical fiber 4 arranged in the soln. supply passage 2 of the nozzle 1 leading to the droplet 3. The change in the quantity of the light transmitted through or reflected by the droplet 3 is analyzed (e.g., by detector 6 such as photocell and analysis recorder 7), and the progress of the crystal growth is detected.
Patent JP-H05110854-A (JP)
Title: Picture processing method and device
Inventor: UEKUSA AKIHIKO
IPC: G06T5/20
Filed: 1991-09-09
Abstract: PURPOSE:To convert a multi-value picture element into a binary picture in an excellent way by accumulating multi-value picture element data, generating binary picture element data corresponding to the aimed multi-value picture element data based on the accumulated value and a prescribed threshold level and correcting the accumulated value. CONSTITUTION:A multi-value picture inputted from a scanner 7 is inputted to a multi-value buffer 5. Then the multi-value picture data relating to a density range are accumulated by a prescribed density range. Then the multi-value picture data accumulated in the multi-value buffer 5 are read and a density range corresponding to an aimed multi-value picture element data and binary picture element data corresponding to a prescribed threshold level are generated and stored in a binary buffer 6. Then based on the generated binary picture element data, the accumulated value in the density range corresponding to the aimed binary picture element data is corrected. Thus, the multi-value picture is converted into a binary picture in an excellent way independently of the kind of the inputted picture.
Patent JP-H1054435-A (JP)
Title: Gas spring
Inventor: KOBAYASHI YUICHI
IPC: B60J5/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To retain an interval between a piston rod and a lip part under a lubricated condition, and extend the life and so on of a seal member to a large extent, by arranging a recess part forming an oil sump space, and forming as a projected curved circular arc surface, the lip part receiving pressure in a cylinder. SOLUTION: An annular recess part whose cross section is a V-shape along a circumferential direction, is formed between lip parts 6B, 6C. The lip parts 6B, 6C are brought into slide contact with the peripheral surface of a piston rod 4 having a clamping margin. In the annular recess part, an oil sump space 7 is formed, and oil liquid 2 is filled into the oil sump space 7. The slide contact surface of the lip part 6B is formed into a circular arc surface in which a vertical cross section forms a projected curved shape, and the slide contact surface against the piston rod 4 is smoothened, and rounded for lowering sliding resistant. Therefore, this gas spring is so formed that a part of the oil liquid 2 on a gas chamber B side can be allowed to be exuded in the oil sump space 7 by a minute amount.
Patent JP-S59123451-A (JP)
Title: Manufacture of armature for flat motor
Inventor: MIYAKE SHIYUUICHI
IPC: H02K23/54
Filed: 1982-12-28
Abstract: PURPOSE:To effectively coat resin on only a part of an armature coil by rotating an armature coil while immersing the armature coil with a liquid resin to cover the surface of the armature coil with the liquid resin. CONSTITUTION:A rotational shaft 3 is rotated while immersing an armature coil in liquid resin L in the state that the shaft 3 is inclined at an angle theta to the liquid surface so that a commutator 4 is disposed upside and a rotor hub 14 is disposed downside in a dipping tank 17 in which the resin L is filled. In this manner, the liquid resin is covered on the surface of the armature coil.
Patent JP-S59111154-A (JP)
Inventor: ROBAATO JIEI GURUUBAA
IPC: G03G15/20
Filed: 1983-11-30
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-H0894004-A (JP)
Title: Header structure of boiler
Inventor: DOUMOTO NAOYA
IPC: F22B37/22
Filed: 1994-09-22
Abstract: PURPOSE: To provide a header structure of a boiler which enables the prevention of damage and extension of the life by allowing the reduction of a temperature difference of steam being introduced to individual steam conduits at both ends of a header to lower heat fatigue of a weld joint part thereof, a valve or the like with the prevention of overheating of the steam conduits. CONSTITUTION: The inside of a header 3 with partitions 5, 6 and 7 is divided into a first chamber 10 with one longitudinal end thereof closed by a blind plate 8 and the other end thereof opened and a second chamber 11 with one longitudinal end thereof opened and the other end thereof closed by a blind plate 9. Heat exchanger tubes 1 of heat exchanger panels 2 arranged in parallel sequentially toward the other end side from one longitudinal end side of the header 3 are connected to the first chamber 10 and the second chamber 11 alternately so that the heat exchanger panels 2 adjacent to each other are connected to different chambers 10 and 11. Then, the open end of the first chamber 10 is connected to one steam conduit 4 while the open end of the second chamber 11 is connected to the other steam conduit 4.