baber/WOPTO huggingface dataset:
Patent JP-H07176302-A (JP)
Title: Secondary battery
Inventor: YOSHINO AKIRA
IPC: H01M10/05
Filed: 1994-08-19
Abstract: PURPOSE:To provide a secondary battery excellent in various battery characteristics, having high performance and a high energy density, and small- sized and lightweight by using a specific composite oxide for the active material of a positive electrode. CONSTITUTION:A composite oxide having a stratified structure and satisfying AxMyNzO2 is used for the active material of a positive electrode 1 in a secondary battery having the positive electrode 1, a negative electrode 2, a separator 7, and a nonaqueous electrolytic solution 8, where M is a transition metal, N is at least one kind selected among Al, In, Sn, 0.001<=x<=1.10, 0.85<=y<=1.00, 0.001<=z<=0.10. A secondary battery excellent in battery characteristics such as the cycle property and self discharge characteristic, having high performance and high energy, and lightweight and small-sized is obtained.
Patent JP-S6458584-A (JP)
Title: Thermal recording material
Inventor: KAWASAKI KANJIRO
IPC: B41M5/28
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a thermal recording material which has a high dynamic developed color density and gives a clear image with high density even with a minute quantity of thermal energy, by specifying the weight ratio of a expandable plastic filler and a binder resin in a foamed layer. CONSTITUTION:The weight ratio of an expandable plastic filler to a binder resin in a foamed layer is set to be 100:1-5, in a thermal recording material in which the foamed layer obtained by foaming by heating a composition comprising the expandable plastic filler and the binder resin as main constituents is provided between a base and a thermal color forming layer. The foamed layer is provided efficiently and uniformly, the function of the foamed layer as a heat-insulating layer is enhanced, and thermal energy supplied from a thermal head is effectively absorbed, resulting in a higher dynamic developed color density. The expandable plastic filler used for the foamed layer consists of unexpanded minute hollow plastic particles containing a low boiling point solvent in shells formed of a thermoplastic substance, which particles are expanded when being heated. The diameter of the particles in the unexpanded state is 2-50mum, and that in the expanded state is 10-100mum.
Patent JP-S60111122-A (JP)
Title: Oscillation amplitude measuring device
Inventor: SUZUKI AKIRA
IPC: G01H11/06
Filed: 1983-11-19
Abstract: PURPOSE:To prevent measurement from becoming impossible even in case when an oscillation source to be measured is grounded with a simple constitution by supplying an output to an indicating circuit through an isolation amplifying circuit by which a capacity and voltage converting circuit is isolated from grounded. CONSTITUTION:An oscillation amplitude detecting output from a capacity and voltage converting circuit 10 constituted of a three terminal capacitor Cx, a high input resistance operational amplifying circuit 11 brought to negative feedback control, etc. is supplied to an indication circuit 18 through an isolation amplifier 17 by which the circuit 10 is not grounded. Accordingly, measurement of an oscillation amplitude does not become impossible even in case when an oscillation source to be measured is grounded with simple constitution by which it is unnecessary to execute an electric insulation, etc., and the measurement can be executed with high accuracy.
Patent JP-H1089987-A (JP)
Title: Navigation system for routing intersection using road segment data base
Inventor: TANIMOTO SATOSHI
IPC: G09B29/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To guide a course more definitely for a user by selecting a road segment enterable from a target intersection as a target road segment at the time of searching a course thereby simplifying the course guide. SOLUTION: A course is guided using a road segment data base and a goal on an intersection is routed. The system searches all road segments having node on the target intersection. The target intersection N has five segments Seg1, 2, 3, 4, 5 extending to the intersection and a target road list is edited for segments Seg1, 2, 3, 4, 5 and the nodes associated nodes with these segments located at the intersection N. Subsequently, undesired road segments are removed from the edited list in a target segment selection process. The segment is removed by searching the edited target road segment list and determining a segment not enterable from the intersection N.
Patent JP-H0771260-A (JP)
Title: Intake device for diesel engine
Inventor: IMAI TAKESHI
IPC: F02B31/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide an intake device for a diesel engine which can obtain proper swirl ratio over full engine speed area with a simple structure, and can obtain a proper amount of intake air without varying sectional area of intake air. CONSTITUTION:A cylinder head 21 of a Diesel engine is provided with a second intake passage 11 having a spiral part 11a for generating high swirl, and a first intake passage 19 for generating low swirl. A communication passage 23 is formed on an intake device of the diesel engine, between the intake passages at their upstream sides. The communication passage 23 is opened to a relative inlet side of the second intake passage 11 and a relative outlet side of the first intake passage 19. An opening/closing valve 25 is arranged on the communication passage 23, which valve increases its opening in proportional to an engine speed under operation of an opening adjustment driving device.
Patent JP-H0555785-A (JP)
Title: Board supply device
Inventor: HIRAMOTO KOJI
IPC: B65G1/07
Filed: 1991-08-28
Abstract: PURPOSE:To shorten a supply time of a board and to eliminate the regulation of a hanger at the time of switching the type of board by holding a plurality of stacked boards by an elastic element, separating them one by one at an equal interval, inserting a rack plate into the gap of the board, lifting it to a board conveying surface, and sending the board to the conveying surface. CONSTITUTION:An elastic element 4 such as a leaf spring coated with rubber in contact with a board 2 and a guide plate are provided at a board separator 3. When the element 4 is elongated in an upright direction, the boards 2 are separated one by one, the guide plate retains the board 2 from both sides in this case and holds the board 2 through the element 4. Then, a rack plate 5 is inserted into the gap of the separated boards 2 to separate the separator 3 from the boards 2, the board 2 are lifted to the position of a conveying surface 7 together with the rack plate 5 by an elevation driver 6, and sent one by one to the surface 7 by a board presser 8. Accordingly, the stacked boards 2 can be separated and supplied without sucking the board 2 by a negative pressure.
Patent JP-S6277139-A (JP)
Title: Cutting method for metallic thin rod having high melting point
Inventor: TAKEKOSHI MINORU
IPC: B21F11/00
Filed: 1985-09-30
Abstract: PURPOSE:To improve the accuracy of a cutting size, and also to improve a state of a cutting surface by setting the inside diameter of the respective through-holes of a fixed cutter and a movable cutter, and the length of a cylindrical part, to specified values in accordance with the diameter of a material to be cut. CONSTITUTION:A material to be cut 2 is cut by sliding relatively two pieces of die-shaped cutters 23, 24 having through-holes 25, 26 for passing through the material to be cut 2. An inside diameter D1 of the through-hole 25 of the fixed cutter 23 is set to 1.08d+ or -0.05mm. Provided that (d) denotes a diameter of the material to be cut. Also, length L1 of a cylindrical part is set to 0.5D1-0.7D1. An inside diameter D2 of the through-hole 26 of the movable cutter 24 is set to 1.25d+ or -0.05mm, and length L2 of the cylindrical part is set to a range of 0.5D2-0.7D2. In such a way, the cutting accuracy can be improved.
Patent JP-S60111539-A (JP)
Title: Optical space propagation repeater
Inventor: ITOU MASATAKA
IPC: H04B10/00
Filed: 1983-11-21
Abstract: PURPOSE:To improve the raliability while avoiding the effect of reflection by subtracting a pulse width for delay time's share corresponding to the delay time where an optical signal of a transmission section is reflected in an outer package, made incident to a photodetection section and superimposed on an input optical signal. CONSTITUTION:The optical signal 14 transmitted from a light emitting element 13 is reflected in the outer package, becomes, a reflected light 15, made incident to a photodetector 8, superimposed on an optical signal 9 incoming at the outside of the outer package and the pulse width is widened by the signal delay's share due to the reflection in the outer package and in the electric circuit. Since the delay is known in advance, the pulse width due to the delay is formed by a pulse generating circuit 16, subtracted from the pulse width superimposed so as to reproduce the input signal at the outside of the outer package. Thus, the deterioration of the transmission quality due to the effect of reflection in the outer package is avoided so as to improve the reliability.
Patent JP-2000041450-A (JP)
Title: Fertilizer applicator
Inventor: YANO SHINICHIRO
IPC: A01C15/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer applicator that can smoothly transport fertilizer through the fertilizer transportation pipes and recover the fertilizer from its recovering parts and can distribute the fertilizer to plural positions in the crop field. SOLUTION: In the fertilizer applicator, the fertilizer in the hopper 31 is conveyed from a plurality of the fertilizer feeders 32 arranged in parallel on the left and right sides of the machine body via individual pipes 38 to individual distributors. The fertilizing air chamber 34 that feeds the pressurized air flow from the blower to the fertilizer-transferring pipe 38 is extended in the transverse direction on the front side of the fertilizer feeders 32. The blower feeds the pressurized air flow into the fertilizer-recovering pipes that extend long in the transverse direction and can feed the fertilizer in the hopper whereby the fertilizer can be recovered outside the machine and the fertilizer-recovering pipe 36 is set on the front side of the fertilizer feeders 32.
Patent JP-H0670131-A (JP)
Title: Facsimile equipment
Inventor: KAMITAMA EIJI
IPC: H04N1/38
Filed: 1992-08-17
Abstract: PURPOSE:To provide a facsimile equipment which can delete the unnecessary blank parts in an original and can surely transmits the data. CONSTITUTION:The original sent to a facsimile equipment 1 is read by a reading means 4. In regard of the read data, a full white line detecting part 5 decides whether the 1-line data is equal or not to the full white line data which is white on an entire line. The full white line data is not transmitted. Meanwhile a FILL signal 16 (0-bit) and an EOL signal (line termination code) 17 are successively added to the full white line data when a counter 2b continuously counts the full white lines up to the line number N2. Then the full white line data is transmitted.
Patent JP-H0263679-A (JP)
Title: Automatic soldering method and device
Inventor: YOKOTA SENICHI
IPC: H05K3/34
Filed: 1988-08-31
Abstract: PURPOSE:To prevent bridging, sagging and dripping at the point requiring soldering by executing soldering while relatively generating the flow in the direction approximately perpendicular to the feed direction of a substrate between the substrate and the molten solder ejecting from a nozzle. CONSTITUTION:The revolution of a motor 45 is transmitted via a pulley 43, a belt 44, and a pulley 42 to a lead screw 41 to revolve the screw. A nut 46 fitted to the lead screw 41 is moved in the axial direction of the lead screw 41. A moving base 34 fixed to the nut 46 moves together with a solder tank 9 on rails 39 as wheels 36 roll. The soldering of the point requiring soldering is, thereupon, executed while the solder tank 9 moves in the direction approximately perpendicular to the transporting direction of the substrate. The soldering is executed while the flow of the molten solder in the direction perpendicular to the transporting direction of the substrate is generated in this way be moving the solder tank 9 disposed with the nozzle 33 for gushing the molten solder in the direction approximately perpendicular to the transporting direction of the substrate. The final solder cutting at the end part of the substrate is executed in this way and the soldering defect is prevented.
Patent JP-H1152361-A (JP)
Title: Liquid crystal picture display device
Inventor: ASAKURA TSUTAE
IPC: G02F1/137
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide optical constitution for preventing the lowering of a contrast ratio which occurs because polarized light becomes projected liquid even in a non-modulation state when the pre-tilt angle of liquid crystal is made large in order to prevent disclination which is easily caused by the influence of electric field in a lateral direction in a reflection type or transmission type liquid crystal picture display device using the liquid crystal in a vertical orientation mode. SOLUTION: In the reflection type display device, the elliptically polarized light obtd. by synthesizing a polarized light component Pa in the non-modulation state with a polarized light component Sa' by the incomplete diffraction characteristic of a color filter 33 is emitted from the color filter 33, but it is changed to the polarized light nearest to the linearly polarized light by a 1/4 wavelength plate 51 where the optical axis of crystal is set in a direction corresponding to the elliptically polarized light, and then which is intercepted by a polarizing plate 52 where a transmission axis is set to be vertical to the vibration direction of the polarized light. In the transmission type display device, the emission of the polarized light is prevented in the same principle.
Patent JP-H05223435-A (JP)
Title: Defrosting method for freezing cold storage open display case
Inventor: HIRATA KENJI
IPC: A47F3/04
Filed: 1992-08-18
Abstract: PURPOSE:To efficiently defrost a cooler in a short time and to prevent a temperature rise of a commodity by reversely rotating an outside fan to reversely introduce the atmosphere into an outside vent passage and rotating an inside fan at a high speed to suck the atmosphere into an inside vent passage. CONSTITUTION:An inside vent passage 7 containing a cooler 11 and an inside fan 12 and an outside vent passage 8 containing an outside fan 13 are arranged between an outer box and an inner box of a body case 1. A plurality of layers of air curtain 15 is formed in an opening by the fans 12, 13 at the time of cooling. In this case, the fan 13 is reversely rotated to reversely feed the atmosphere at the time of defrosting, the fan 12 is rotated at a high speed to suck the atmosphere, thereby defrosting the cooler 11. A part of defrosted air to be diffused from a diffuser 7a of the passage 7 is sucked from a diffuser 8a of the passage 8. Further, when an outlet temperature of the cooler 11 reaches a predetermined temperature, the fan 13 is switched to a low speed rotation.
Patent JP-S59109656-A (JP)
Inventor: KUMAGAI YUKIO
IPC: E04G11/22
Filed: 1982-12-13
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-H0857571-A (JP)
Title: Rotary forging method of thin thickness disk
Inventor: FUKUYASU TOMIHIKO
IPC: B21J9/02
Filed: 1994-08-19
Abstract: PURPOSE: To obtain the rotary forging method of thin thickness disk not having material floating from a lower die during forming and not generating underfill and outer peripheral burr in the lower die side of formed bode. CONSTITUTION: In executing forming of a disk by rotary forging, forming dies are set so that a rotating axis of upper die and a revolving axis around the whole die of upper die satisfy the inequality of 0.01<=δ/d<=-0.3, here, δ: a deviation quantity (mm) between a rotating axis of upper die and a revolving axis around the whole die of upper die on the upper face of material in the opposite direction of upper die reduction face, (d): an outer diameter (mm) of thin thickness disk, and then forming is executed.
Patent JP-S60111274-A (JP)
Title: Electrophotographic image recording device
Inventor: TAMAI MASAYOSHI
IPC: G03G15/22
Filed: 1983-11-18
Abstract: PURPOSE:To improve a picture in quality and to reduce the size of a device by mounting an electrophotographic mechanism part on a carriage which has a bottom plate and putting it in reciprocal motion, and moving a recording paper feed device intermittently at right angles to said reciprocal motion. CONSTITUTION:The carriage 1 mounting the electrophotographic mechanism part has the bottom plate 1a and is provided with a slight opening 1b at a transfer part 10, so falling toner particles are cut off by the bottom plate 1a and never fall on recording paper 12 to stick thereupon. The recording paper feed device 18 is so provided that it moves intermittently at right angles to the direction of the reciprocal motion of the carriage 1. An image is recorded on the recording paper 12 by the combination of the reciprocal motion of the carriage 1 and the intermittent motion of the recording paper feed device 18. Then, the carriage 1 is also put in reciprocal motion under the guidance of a guide 16 to record an image on the recording paper 12, and the recording paper feed device 18 is provided outside of the carriage 1, so the size of the device is reduced.
Patent JP-H1065600-A (JP)
Title: Mobile communication equipment and radio line switch control method therefor
Inventor: AOYANAGI KATSUMI
IPC: H04W36/08
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To synchronize a base station at the destination to move at the time of hand-over during speaking by providing a function for receiving a carrier for control transmitted from any base station excepting for the base station at the destination of speaking and measuring its carrier strength while transmission/reception is not performed by a carrier for communication and a function for switching a reception frequency, receiving the control signal transmitted from any base station excepting for the base station at the destination of speaking by the carrier for control and establishing synchronism corresponding to that control signal. SOLUTION: A communication control part 2 at PHS terminal equipment 1 performs timing control for synchronizing the transmission/reception slot of the terminal equipment 1 with the control signal outputted from a modem 3 and converted to a base band or the frequency control of a radio part 4 based on the output of a carrier detection part 4d for receiving the control signal transmitted from the peripheral base station. Besides, the function for receiving an incoming calling signal or a speaking signal transmitted from the base station and the function for transmitting the speaking signal to the base station or the like are provided as well.
Patent JP-2000042169-A (JP)
Title: Game machine
Inventor: NAGANO HIROYUKI
IPC: A63F5/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the nature of amusements by extinguishing plural illuminating members disposed on a front panel in the case where the stop display mode is a special mode in a game machine where plural pattern rows are moved and displayed, and according to the stop display mode of the pattern raw, a specified profit is given. SOLUTION: In a slot machine 100, when a handle lever 106 is pushed down to this side, a reel device 10 where plural patterns F are arranged serially is operated, three reels 12A-12C start to rotate at the same time, and in the case the combination of stop patterns F of the reels 12A-12C at the time of stop operation is a big prize pattern, coins of the corresponding number are delivered to a coin tray 110. In such a big prize case, seven segments LED of the respective meters 120, 122, 124 and 126 are all extinguished in a specified timing during the period of rotation of the respective reels 12A-12C, and after the patterns are stopped and displayed, the seven segments LED of the respective meters 120-126 are controlled to be lighted.
Patent JP-H1152048-A (JP)
Title: Underwater detector
Inventor: YAMASHITA TOSHIZANE
IPC: G01V1/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater detector provided with the conventional function of a fish detector as it is and capable of clearly judging sea bottom quality. SOLUTION: A setting means 14, 15 and 16 of sensitivity and TVG (attenuation quantity correction) for judging sea bottom quality are provided besides setting means 11, 12 and 13 of sensitivity and TVG for fish detection. Also a means 17 setting a threshold judging whether or not a sea bottom reflection echo waveform based on directional angle information of a transmitter/receiver is provided. By comparing it with a sample waveform stored in advance in a sample waveform memory 18, sea bottom judgment is conducted.
Patent JP-S6279160-A (JP)
Title: Waste paper changeover device
Inventor: IDENAWA HIROYUKI
IPC: G03G15/00
Filed: 1985-10-03
Abstract: PURPOSE:To prevent a normal waste paper tray from overflow by providing a control means for changing over a path changing-over gate to another waste paper tray according to the detecting signal of a full fill detecting means. CONSTITUTION:When a recording paper is discharged to a normal waste paper tray 7 and the number of prints is so large that it exceeds the receiving capacity of said tray 7, the full fill condition is detected by a filler 13 and a photosensor 15. By this detecting signal a solenoid 21 is operated so that a path changing- over gate 18 is changed over to a position in which it guides a blank to an exclusive tray 17. Thus, thereafter, the recording papers discharged from a pair of first waste paper rollers 1 are all discharged to the exclusive tray 17 to prevent the normal waste paper tray from overflow.
Patent JP-H06181283-A (JP)
Title: Method for cross-linking programming for multichip module
Inventor: GEARI AARU SOONBAAGU
IPC: H01L23/538
Filed: 1993-08-12
Abstract: PURPOSE: To simply execute manufacturing and programming by forming not less than two pattern metallic signal layers on different planes within a substrate so as to provide plural bridge holes from the surface of the substrate to a patterned signal layer. CONSTITUTION: A first patterned metallic signal layer 100 is formed as continuous patterns forming plural signal routes 102 in the direction X by using a copper/polyimide standard processing technique. The layer 100 is coated with a polymer or polyimide film after this and a second patterned signal layer 200 is formed on it. The layer 200 is formed as continuous patterns including plural signal routes 202 in the Y direction, namely constituting an XY grid, so as to exist within a plane within a substrate at the upper part of the layer 100 and is coated with the polymer or polyimide film. Finally bridge holes 302 and 304 toward respective signal layers 100 and 200 from the surface of the substrate are opened for completing. Thereby the basic structure of a freely programmable MCM substrate is completed.
Patent JP-S6375389-A (JP)
Title: Thread groove type vacuum pump
Inventor: IGUCHI MASASHI
IPC: F04D19/00
Filed: 1986-09-19
Abstract: PURPOSE:To make a pumping speed larger, by forming an inner circumferential surface layer of a stator with a soft material, while expanding a rotator by dint of centrifugal force at the first operation, and forming it into such a size as almost contacting with the stator in advance. CONSTITUTION:A stator 2 is supported in concentric with a rotator 1, a minute clearance 3 is installed between the rotator and the circumference of a twist 1a, and its inner circumferential surface is formed with a soft material. The rotator 1 is formed into such a size that it is expanded by dint of centrifugal force at the first operation and almost comes into contact with the stator 2. Therefore, it is compressible up to atmospheric pressure, thus a large pumping speed is securable.