baber/WOPTO huggingface dataset:
Patent JP-S6292183-A (JP)
Title: Magnetic head positioning mechanism
Inventor: KAWADA JUNJI
IPC: G11B21/02
Filed: 1985-10-17
Abstract: PURPOSE:To increase the rotation angle of a capstan, to miniaturize the titled device and to obtain effectively the performance of a drive motor by winding a metallic band in a loop between te capstan and an idler and winding on the capstan by one turn or over. CONSTITUTION:The metallic band 7 wound in a loop between the capstan 5 and the idler 6 is made of a thin stainless strip, wound in split on the capstan 5 by one turn or over and a hook 7b of the other end is connected to a hook 7a provided to one end. The capstan 5 is rotated in the direction of arrow from an angular position theta1 without being separated for a fixed point S with the metallic band 7 till an angular position theta2 and the rotation angle exceeds at least 270 deg.C. Thus, the rotation angle is increased even when the capstan 5 has a small diameter. Since a conventional band holding metal if a fixture is not required, no excess space is required at the opposite side to the carriage 3 with respect to the capstan 5.
Patent JP-S6477432-A (JP)
Title: Charge-and-discharge control of charging battery
Inventor: OKUTO TADASHI
IPC: H01M10/44
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a lithium battery from shortening its useful life caused by low current charge and discharge, by intermittently charging and discharging large current in case the charge and discharge current flow is relatively little. CONSTITUTION:Charging current is supplied to a lithium battery 1 through a charging current controlling circuit 3 and discharged current is supplied to a load 7 through a discharged current controlling circuit 5. When the discharged current flow to the load 7 is detected as less than the prescribed value with a detection circuit 9, a controller 11 turns ON and OFF the dummy load based on an internal timer and controls the discharged current so that large discharged current flow will be supplied to the load 7 in pulse.
Patent JP-H1071969-A (JP)
Title: Rear floor structure of automobile
Inventor: OHASHI TSUTOMU
IPC: B62D25/20
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the rear floor structure of an automobile that can make rear overhang as short as possible after securing required minimum rear overhang behind a differential gear at a body rear part and can enhance supporting rigidity of the differential gear. SOLUTION: Central parts 3a, 4a of a front side cross member 3 and a rear side cross member 4 arranged being jointed to the front and rear parts of a nearly circular spare tire pan 2 provided at the lower face of a rear floor panel 1 are formed at the front and rear walls of the spare tire pan 2 curvedly along the circular shape of the front and rear walls and jointed to form a closed cross section. A differential gear 7 is connected to these central parts 3a, 4a through mounting members 8, 9 and elastically supported in two front and rear places. Supporting rigidity of the differential gear 7 can thereby be enhanced remarkably.
Patent JP-H1079651-A (JP)
Title: Comparator circuit and infrared ray remote controller provided with the circuit
Inventor: OKUDA TAKANORI
IPC: H04Q9/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To make comparison operation stable at all times even when ambient temperature is fluctuated by suppressing the fluctuation of an offset voltage caused by the change of ambient temperature by a share of an offset component having a negative temperature characteristic. SOLUTION: This comparator circuit is provided with resistors R1, R2 whose one terminal connects respectively to emitter terminals of transistor(TRs) Q1, Q2 and whose other terminal are connected to each other and with a constant current circuit which is connected to the connecting point of the resistors R1, R2, includes a resistor R3 and TRs Q9-Q11 and supplies a bias current limited by the resistor R3 to a differential amplifier. In this case, a temperature coefficient is provided respectively to the resistors R1-R3 to generate an offset component having a negative temperature characteristic for an offset voltage.
Patent JP-S60124309-A (JP)
Inventor: SUMIYA KAZUSHI
IPC: H01B7/08
Filed: 1983-12-09
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-2001056731-A (JP)
Title: Keyboard structure
Inventor: KOMATSU HIROKATSU
IPC: H01H13/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce noises at the time of typing, to improve comfortableness at the time of typing and to realize stable typing by providing a slope, which rises and inclines at a prescribed angle, providing a wrist supporting part and a recessed board placing part on the front side of the slope and providing a keyboard through a cushioning material into the recessed board placing part. SOLUTION: A main body 12 of a pedestal 8 is provided by forming a slope 16 which rises and inclines forward from the front side at a prescribed angle (8 deg., for example,) on the upside. The main body 12 is provided with a wrist supporting part 20 on the front side of the slope 16. Further, on the main body 12, a recessed board placing part 26 for placing the keyboard is opened and provided on the slope 16 on the front side rather than the wrist supporting part 20. A keyboard 2 is provided while placing the keyboard through the cushioning material into the recessed board placing part 26 on the slope 16 on the front side of the wrist supporting part 20. Thus, impulse at the time of typing can be absorbed and echo noises can be reduced.
Patent JP-S6292408-A (JP)
Inventor: YOSHIMI TAKASHI
IPC: H01C7/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0553983-A (JP)
Title: Method for connecting information processor using parallel data transfer
Inventor: OTSUBO HIROYUKI
IPC: G06F13/38
Filed: 1991-08-21
Abstract: PURPOSE:To easily transmit data between information processors by inserting a data converter between signal lines connecting the first information processor on the master side and the second information processor on the slave side and identifying first and second input/output equipments allocated the same equipment identification number as different equipments. CONSTITUTION:A first control part 2 instructs the call and transmission of data having an equipment identification number (b) by a first signal line 4 and simultaneously instructs reception to the equipment of an equipment identification number (a) by the first signal line 4. A data converter 11 converts the equipment identification number (b) into the equipment identification number (a) and since the data are outputted to a second signal line 8 in a second information processor 5, a second input/output equipment 7 recognizes the transmitting instruction to the equipment identification number (a) and starts transmitting the data. A first input/output equipment 3 starts receiving the data from the second input/output equipment 7. In this case, the second input/output equipment 7 of the equipment identification number (a) in the second information processor 5 is not turned to a data receiving state.
Patent JP-H10140033-A (JP)
Title: Production of carbon black
Inventor: MISE NOBUTAKE
IPC: C09C1/48
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing carbon black satisfying both high blackness and good dispersibility, small in primary particle size, also small in its agglomerate size and narrow in agglomerate size distribution with minute amounts of relatively large-sized agglomerates. SOLUTION: This carbon black production method uses a production oven having a 1st reaction zone where a high-temperature combustion gas flow is formed, a 2nd reaction zone equipped with a choke unit and to produce the aimed carbon black by mixing a stock hydrocarbon with the above gas flow, and a 3rd reaction zone situated on the downstream side of the 2nd reaction zone and to terminate the reaction. In this case, the oxygen concentration in the combustion gas at a site through which the stock carbon black is introduced is set at <=3vol.%.
Patent JP-S6291476-A (JP)
Inventor: OKUBO KENJI
IPC: C04B41/87
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6387867-A (JP)
Title: Document editing device
Inventor: KUROSU YOKO
IPC: H04N1/387
Filed: 1986-09-30
Abstract: PURPOSE:To decrease the memory capacity and to reduce the pattern output time by providing a means transferring a rectangular area data in the unit of bits and providing a contrast table between an address in a font memory of a font outputted onto a pattern and an address of an output pattern area corresponding to the address. CONSTITUTION:A data transfer device 4 transferring a rectangular area data in the unit of bits, and a font address table 10 being a contrast table between the address in a font memory of a font outputted to the pattern and an address of an output pattern area corresponding to the address are provided. In applying the edition of a document, if a picture data is lost due to erasure of a text data, the data of a picture data area 8 is transferred in block by the transfer means 4 and when the text data is lost by the edition of the picture data, the text data is reproduced by the font address table 10. Thus, in editing a document mixed with two data, picture data and text data, the memory capacity is reduced and the pattern output time is reduced.
Patent JP-H04114996-A (JP)
Title: Production of thin superconducting element film
Inventor: WATABE YUKIO
IPC: C04B35/45
Filed: 1990-09-03
Abstract: PURPOSE:To effectively obtain a thin superconducting element film having excellent continuity and uniformity by filling and burning a solution, melt or powder of oxide superconducting raw material in a hollow part formed on a substrate. CONSTITUTION:Hollow forming members 3A and 3B made of a resin, previously formed and having final shape are bonded through an adhesive 4 on a substrate to form a hollow part 2 having 0.1-1000mum depth. Then a solution containing an oxide superconductor raw material is packed in the hollow part 2 or melt containing the oxide superconducting raw material is packed therein or powder of oxide superconducting raw material two times larger than volume of the oxide superconducting raw material is packed therein and heated to 1050-1200 deg.C to melt the material and then burned at 800-970 deg.C for 0.5-2hr and quickly cooled and solidified.
Patent JP-S6474897-A (JP)
Title: Manufacture of speaker
Inventor: MURAOKA KAZUYUKI
IPC: H04R31/00
Filed: 1987-09-16
Abstract: PURPOSE:To enough permeate an adhesive and to obtain strong adhesive strength by inserting a voice coil bobbin to the opening of a damper having a taper-shaped adhering part to be convergent toward a speaker back surface, revolving a diaphragm while the adhesive is dropped down to this adhering part and pressing the opening edge part of the diaphragm. CONSTITUTION:To an opening 3a of a damper 3 having a taper-shaped adhering part 3b which is convergent toward the speaker back surface, a coil bobbin 1, around which a voice coil 2 is wound, is inserted. Here, for the inserting of the bobbin 1, a certain distance is kept to the pole of a magnetic circuit which is not shown in the figure, to be already assembles in a lower direction. Then, the inner diameter of the adhering part 3b is made almost equal with the outer diameter of the bobbin 1. After that, to the overlapping part of the bobbin 1 and the adhering part 3b, an adhesive 4 is dropped down in a circumferential shape and an opening edge part 5a is pressed to the overlapping part while a driving board 5 is revolved to right and left over 20-30 deg.. Then, after the adhesive 4 is enough permeated between the damper 3 and a diaphragm 5, it is dried up.
Patent JP-H0979955-A (JP)
Title: Sample treating device
Inventor: SUEYOSHI TAKASHI
IPC: G01N1/28
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To take out sample pieces from a sample treating device in a vacuum state by carrying a sample to a working position with a sample carrying member which carries the sample in a holding state and moving a stage supporting a bottomed cylindrical member which has a sample inserting slit in its cylindrical wall and rotates around a pivot and a wall opening member holder in the direction normal to the sample carrying direction and pivot. SOLUTION: A sample carrying member is provided with a holder chuck 36 which clamps a sample holder H1 holding a sample S protruded from a sample holding surface H1a and a supporting member 34 which supports the chuck 36 and carries the holder H1 to a working position. A cleaving unit is constituted of a bottomed cylindrical member 41 provided with a cylindrical wall having a slit 41b into which the sample S is inserted and formed in parallel with a pivot 39 supported by a cleaving unit holder F and the holder F. A support stage 8 which supports the holder F is moved in the direction normal to the carrying direction of samples and the pivot 39. Therefore, sample pieces which are separated from a sample along cleavage planes can be taken out from a sample treating device in a vacuum state.
Patent JP-S60125301-A (JP)
Inventor: BUIRUFURIITO SUMARUSURII
IPC: B22F3/14
Filed: 1984-11-05
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-2000066290-A (JP)
Title: Photographing device and storage medium
Inventor: TACHIBANA NARUHITO
IPC: H04N5/225
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To clearly show the depth of field of a subject before photographing by obtaining the depth of field in a depth direction from the photographing object surface of the subject in accordance with a specified photographing condition and displaying information showing the obtained depth of field together with the photographing object surface of the subject. SOLUTION: A CPU 101 extracts lens information (zoom, focus and iris) required for the front photographing of the subject from a photographing condition table, and transfers it as an automatically adjusted value to a photographing controller so as to calculate front depth, just focus and rear depth in the case of the front photographing of the subject.  When the result of calculation is acquired, each line of the depth of field is superposed on the top surface image data of the subject preserved in a photographic image file in advance, and displayed in another window frame by a display device 105, and the lens information for the front photographing is adjusted according to the photographing condition optionally specified by a user within the range of the line showing the depth of field, and the adjusted value is transferred to the photographing controller so as to execute the front photographing of the subject.
Patent JP-2001055234-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/32
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To detect a synthetic resin bidirectional insertion pallet by a sensor in transporting the same on a transport line and to prevent the strength of the part detected by the sensor from becoming weak. SOLUTION: This relates to a pallet 4 for bidirectional insertion. A fork insertion part is formed between a beam and a beam formed by welding a half part of the beams. Most of the part corresponding to the fork insertion part of a face panel 1 is a non-solid part 8, and the part 8 is made of a mesh rib group 9 whose top and bottom width is longer than the panel thickness of the face panel 1. A part of the area corresponding to the fork insertion part of the face panel 1 is made as a solid face part 10 crossing at right angles to the fork insertion part in the longitudinal direction.  On the back face part of the face panel 1 forming the solid part 10, a reinforcing rib crossing at right angles to the fork insertion part in the longitudinal direction is protrusively provided, and second reinforcing rib is protrusively provided parallel to the longitudinal direction of the fork insertion part. A side close to the solid face part 10 of the rib group 9 is made with higher density.
Patent JP-H0781066-A (JP)
Title: Ink jet recording apparatus
Inventor: KATAYAMA AKIRA
IPC: B41J2/055
Filed: 1993-09-20
Abstract: PURPOSE:To provide a small-sized inexpensive ink jet recording apparatus not bringing about the lowering of a recording grade caused by the occurrence of a stepped part in a recorded image or character and enabling high speed recording. CONSTITUTION:In the driving system of ink jet recording heads 201A-201D each having a continuous nozzle whose width is equal to the recording width of a material 205 to be recorded, the respective nozzles adjacent in one direction of the recording heads are not driven in a time sharing manner but driven continuously.
Patent JP-S6474408-A (JP)
Title: Three-dimensional measuring instrument
Inventor: TAKAKUSAKI TSUNEHIKO
IPC: G01B21/00
Filed: 1987-09-17
Abstract: PURPOSE:To switch and use a noncontact type and a probe type detection sensor by fitting both sensors detachably and making the optical axis and optical-axis direction of the noncontact type detection sensor coincident with the Z-axial coordinate system of a driving mechanism. CONSTITUTION:An intermediate adapter 7 provided with parts where the noncontact type and probe type detection sensors 2a and 2b are mounted is provided detachably on the Z-axial spindle 6 of the driving mechanism. Fitting shafts 8a and 8b provided to said parts are provided to the noncontact type and probe type detection sensors 2a and 2b. Thus, the noncontact type and probe type detection sensors 2a and 2b are fitted detachably at the specific positions of the device. When the noncontact type sensor 2a is fitted, its optical axis and optical-axis direction are made coincident with the Z-axial coordinate system of the driving mechanism 3.
Patent JP-H1079616-A (JP)
Title: On-vehicle radar antenna
Inventor: ISHIZAKA HIROYUKI
IPC: H01Q1/32
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a radar dome through which a radar electromagnetic wave with a high frequency band of several tens GHz is transmitted and which protects sufficiently an antenna element for transmission reception from wind or rain by means of a conventional plastic processing technology. SOLUTION: The incident angle of an electromagnetic wave is set nearly equal to a Brewstar angle with respect to a surface of a dome 2 covered onto antenna elements 1a-1c made of a dielectric material and used to send/receive the electromagnetic wave to/from a travelling direction of a vehicle. Furthermore, the thickness of the dome 2 through which an electromagnetic wave is transmitted is selected to be 0.5μnλg (λg is a guide wavelength of an electromagnetic wave in a dielectric material and n is a natural number). Thus, the dome through which an electromagnetic wave of 50-100GHz expectedly assigned to a radar system for automobile is practically and sufficiently transmitted is formed with a small size and a light weight.
Patent JP-S6479489-A (JP)
Title: Gas pipe
Inventor: TAKADA HIDEMASA
IPC: F16L9/14
Filed: 1987-09-17
Abstract: PURPOSE: To surely display a blockading function of sealing material at a peripheral direction by forming projections estranging space at the peripheral direction in an inner surface of a covering layer and continuing to a longitudinal direction of the covering layer to fill sealing material between the projections. CONSTITUTION: Projections 4 are formed estranging space at a peripheral direction in an inner surface of a covering layer 2 and continuing to a longitudinal direction of the covering layer 2 to form uniform space between a thin metal pipe 1 and the covering layer 2. When sealing material 3 is filled into the space, the sealing material 3 is uniformly distributed to the peripheral direction to surely display a blockading function of the sealing material 3 at a peripheral direction. The projections 4 can be formed by a pushing forming and are easy to be manufactured.
Patent JP-H0282457-A (JP)
Title: Semi-solid high polymer electrolyte film and lithium battery using same
Inventor: ASHITAKA HIDEKAZU
IPC: H01M6/18
Filed: 1988-09-20
Abstract: PURPOSE:To prevent the outflow of a liquid electrolyte, and make easy distribution sufficiently and uniformly in the inside of a nonwoven material or porous film by obtaining a gel-state semi-solid electrolyte with a polymeric monomer or macromer polymerized by the irradiation of activated light. CONSTITUTION:The liquid mixture, composed of a monomer or macromer polymerizable by activated light, nonaqueous solvent, and inorganic ion salt, is impregnated into a porous synthetic resin film and/or synthetic fiber nonwoven material, and then gelatinized by irradiating the activated light. The liquid mixture composed of the monomer or macromer polymerizable by the activated light, nonaqueous solvent, and lithium ion salt has small viscosity, consequently impregnation into the nonwoven material or porous film is easy, and fluidity can be lowered by gelatinizing the liquid mixture with the activated light irradiated after the impregnation. This makes it possible to prevent the outflow leak of an electrolyte.
Patent JP-H0553277-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/407
Filed: 1991-08-22
Abstract: PURPOSE:To provide a processing method for a silver halide photographic sensitive material by which changes in the gradation balance and sensitivity of each dye image are reduced even when the concn. of a color developing agent and the concn. of Br ions vary and color development time is shortened. CONSTITUTION:A color developing soln. contg. at least one kind of compd. represented by a formula L1-(A1-L2)r-A2-L3 and >=3.8X10<-2>-mol/l Br ions but not practically contg. sulfite or hydrogensulfite is used. In the formula, each of L, and L, is hydroxyalkyl, L2 is alkylene, each of A1 and A2 is -S- and r is an integer of 1-10.
Patent JP-H0792348-A (JP)
Title: Device for making laser beam incident on optical fiber
Inventor: KOYAMA HIROTAKA
IPC: B23K26/08
Filed: 1993-09-21
Abstract: PURPOSE:To easily attain adjustment for making a laser beam incident on an optical fiber, and to prevent the accident or damage of the optical fiber by providing a diaphragm which shields the laser beam which is not made incident on the core part of the optical fiber between the incident end face of the optical fiber and a condenser lens. CONSTITUTION:A laser beam 11 emitted from a laser device is converged on a condenser lens 12, and the incident end face of an optical fiber 13 is arranged at the converging point of the laser beam 11. The optical fiber 13 is provided with a core part 14 indicated by oblique lines, and the laser beam is transmitted through the core part 14. Thus, the laser beam 11 can be converged by the condenser lens 12, and the laser beam 11 can be made incident on the core part 14 of the optical fiber 13. Then, diaphragms S1 and S2 are arranged at a certain interval between the condenser lens 12 and the optical fiber 13, and the laser beam which is not made incident on the core part 14 of the optical fiber 13 is shielded by the diaphragms S1 and S2. Therefore, only the laser beam which is made incident on the core part 14 of the optical fiber 13 can pass through the diphragms S1 and S2.
Patent JP-S6477106-A (JP)
Title: Power storage system
Inventor: TAKAKURA YOSHINORI
IPC: H01L31/04
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a power storing system having no electric loss by a method wherein superconducting power is generated by the rays of the sun, the superconducting power is transmitted to a superconducting cable, and it is stored in the superconducting thin film buried in the ground. CONSTITUTION:The solar battery 2 which received the ray of the sun 1 generates electric power by the photovoltaic effect, the electric power is stored in a superconducting thin film 5 through a superconducting cable 3 and a switch circuit 4. At the same time, the switch circuit 4 is closed by the action of a control board 6.