baber/WOPTO huggingface dataset:
Patent JP-H04190557-A (JP)
Title: Lithium secondary battery
Inventor: MAEDA TOYOHIRO
IPC: H01M4/587
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a lithium secondary battery which is superior in its large discharge capacity by using a carbon material or a graphite material which has a specific anisotropy in its crystal particle size as a lithium carrier of a negative body. CONSTITUTION:A carbon material or a graphite material which has a specific anisotropy in its crystal particle size is used as a lithium carrier. As the carbon material or graphite material having the anisotropy in its crystal particle size carries a negative pole material, which is lithium metal or lithium ion, the negative pole body for a lithium secondary battery can have a relation Lc/La 1.5 provided that the size in the (c) axis direction is Lc and the size in the (a) axis direction is La. Its discharge capacity can thus be improved.
Patent JP-2000144548-A (JP)
Title: Fibrillation apparatus for polymeric fiber filament and fibrillation
Inventor: SUKAI YUKIYASU
IPC: D02J3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a homogeneously fibrillated reinforcing substrate by hitting polymeric fiber filaments with hammers and applying twists thereto while continuously running the filaments. SOLUTION: Polymeric fiber filaments 3 such as aramid fibers delivered from a drum 21 are held with filament carrying means 23 and 25 and hammer driving means 17 and rotating means 19 are operated. The above conveying means 23 and 25 are simultaneously driven. The polymeric fiber filaments 3 are continuously hit with hammers 11 while being run and twists are applied to the hammers 11 to fuzz and fibrillate microfibers in the surface of the filaments 3. The filaments 3 is then successively cut into specified dimensions with a filament cutting means 29.
Patent JP-H11154927-A (JP)
Title: Spectrum spread communication equipment
Inventor: FUJIWARA NOBUO
IPC: H04W52/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of reducing power consumption without the deterioration of an error rate by compensating the amplitude restriction of each channel according to the power of each channel even at the time of executing the amplitude restriction of a multiplex signal through the use of the transmitting power amplifier having a narrow dynamic range. SOLUTION: Through the use of the transmitting power amplifier of a dynamic range, the amplitude restriction of each channel is compensated according to the power of each channel even at the time of executing the amplitude restriction of a multiplex signal. Relating to this spectrum spread communication equipment, a control signal generating circuit 108 generates a control signal compensating the power varying quantity of the transmitting signal of each channel compensating the power varying quantity of the transmitting signal of each channel 1 to N. A volume circuit 110 variably controls the amplitude of the transmission signal of each channel 1 to N so as to compensate based on the control signal.
Patent JP-H03180356-A (JP)
Title: Ink jet recorder
Inventor: HARA KAZUHIKO
IPC: B41J2/055
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the abnormal emission of ink by providing a dummy ink route guiding air bubbles by the buoyancy thereof and permitting the same to pass through, independently from the flow passage communicating with an ink nozzle. CONSTITUTION:An independent flow passage starting from a shape easy to gather air bubbles is formed to the upper part of a joint part 13 and communicates with the independent flow passages 10-12 provided in a head substrate 1 when the head substrate 1 and a vibration plate 5 are bonded. The flow passages are connected to the vicinity of a nozzle and air bubbles gradually move to be finally discharged from a dummy nozzle 12. Since the flow passage resistance is made lower than the resistance of the flow passage having a nozzle 7 by negative pressure P even in the suction return operation from the ink nozzle through a cap 25, at a time when abnormal emission is generated by the penetration of a large amount of air bubbles in the flow passage system of the ink nozzle 7-a supply needle 16, the ink is discharged from the ink nozzle 7 and air bubbles preferentially move from the dummy nozzle 12 to be discharged.
Patent JP-H03180138-A (JP)
Title: Production of seasoned meat
Inventor: SASAKI MINORU
IPC: A23L13/70
Filed: 1989-12-08
Abstract: PURPOSE:To maintain clear color of raw meat and to retain meat quality soft after cooking by adjusting concentration of pickle solution to a state close to concentration of meat body fluid in each kind of meat and immersing the meat after pretreatment in the pickle solution. CONSTITUTION:Meat after pretreatment is immersed in a short time in a pickle solution which is adjusted to a state close to concentration of meat body fluid of the above-mentioned meat by blending ground salt as a main component with a proper saccharide, a binder, a coloring auxiliary, an emulsion stabilizer, a pH adjuster, etc. The blending ratio of the ground salt in the pickle solution is preferably 1.3-1.5%.
Patent JP-H05157739-A (JP)
Title: Following equipment for running strip
Inventor: OKUDA HIROBUMI
IPC: B23Q35/10
Filed: 1991-12-03
Abstract: PURPOSE:To obtain equipment which can follow warping, meandering, changing in a plate width, etc., of a strip, in particular regarding following equipment for the strip in running. CONSTITUTION:A touch roll 15 is provided at one end of following equipment, while the other end thereof is connected to cylinders 5 and 7. When meandering or a change in a plate width occurs in a strip S, the touch roll 15 being in contact with the strip S is made to move by the cylinder 5 so that it follows the meandering and the change in the plate width. When the strip S fluctuates vertically due to waving or the like, on the other hand, a cylinder 9 provided in the following equipment and pressing the strip S in the vertical direction absorbs the amount of the fluctuation and follows the strip. On the occasion when the strip S is inclined due to the waving or the like, moreover, the angle of contact with the strip S can be kept prescribed by a gimbal mechanism incorporated in the following equipment.
Patent JP-H07171818-A (JP)
Title: Laminating method for ceramic green sheet
Inventor: TAKASAKI MITSUHIRO
IPC: H01G4/12
Filed: 1993-12-20
Abstract: PURPOSE:To eliminate a density distribution of a contact bonded body in a heat contact bonding method for a ceramic green sheet to obtain a high- accuracy ceramic multi-layer substrate without a variation in sintering shrinkage factor. CONSTITUTION:A laminate 11 disposed between pressurizing boards 6, 7 is pressurized by a hydraulic cylinder 1. At the same time, vibration is applied to the laminate 11 by a vibrator 4. A vibration damping coefficient of the laminate 11 is measured by a piezoelectric sensor 8. A pressurizing force is controlled so that the laminate 11 can have a predetermined density. Since the distribution and fluctuation of the density of the contact bonded body can be suppressed in this manner, a ceramic multi-layer substrate without a variation in sintering shrinkage factor can be produced. Therefore, the ceramic multi-layer substrate is enhanced in yield and, thus, reduced in production cost.
Patent JP-H09128344-A (JP)
Title: Electronic pocketbook fitting tool for system pocketbook
Inventor: MOTOSAWA KATSUYUKI
IPC: G06F15/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a superior containing property without missing the portability because a fitting tool is thin even when an electronic pocketbook is fitted to a system pocketbook by providing file fitting holes at one side of a fitting sheet which is attached to a sheet fixing tool and also providing a sheet fixing hook on an opposite side. SOLUTION: The adhering surface 4 of the sheet fixing tool 2 is adhered to an electronic pocketbook 11. The sheet fixing tool 2 and the attaching fitting sheet 5 are fitted to the inserting port 1 of the adhere sheet fixing tool 2 by inserting them from the sheet fixing hook 10 side of the fitting sheet 5. At this time, the sheet fixing hook 10 of the fitting sheet 5 is folded and inserted into the fixing hook inserting port 3. The electronic pocketbook 11 where the fitting sheet 5 is fitted is attached to the rings 9 of metallic file fixtures in the system pocketbook 7 and is inserted into the file fitting holes 6 which are provided in the sheet 5. Then, the electronic pocketbook 11 is fitted to the system pocketbook 7.
Patent JP-H03183629-A (JP)
Title: Method for working optical element
Inventor: TAKEI HISAYUKI
IPC: B24B1/04
Filed: 1989-12-08
Abstract: PURPOSE:To obtain many optical element in a short time with good productivity by forming both surfaces of a flat glass material as specified and trimming the material with many tools pierced with the hole matching the profile of the element. CONSTITUTION:Both surfaces of a flat glass block are worked into specified shape an thickness with specified precision to obtain a work 14. One surface of the work 14 is fixed on the holder 28 of an ultrasonic working machine 18, and the other surface is abutted on many cylindrical tools 25 capable of being ultrasonically vibrated and pierced with a hole matching the profile of an optical element to be produced. The tools 25 and the work 14 are pressed at a specified pressure, free abrasive grains 30 are supplied from a feed pipe 29, the tools 25 are ultrasonically vibrated, and an optical element is trimmed from the work 14 to produce an optical element.
Patent JP-2000150076-A (JP)
Title: Connector of panel mount type
Inventor: TANAKA SENKICHI
IPC: H01R13/74
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent a connector from positional dislocating within a mounting hole. SOLUTION: A male connector M is inserted through a mounting hole 4 in a panel P and held by a lock piece 18 provisionally, and thereon a mating female connector F is fitted. A follower pin 20 to be engaged with a lever 37 mounted on the female connector F is raised on the left and the right side face of a male housing 10, and the two connectors F and M are fitted together by rotation of the lever 37. The mounting hole 4 is spread sideways for admitting penetration of the follower pins 20, and behind each follower pin 20 in the male housing 10, a rib 45 is raised in such a way as filling the clearance.  When the male connector M is inserted through the hole 4 and held provisionally, positional dislocation within the hole 4 is prevented, and a rubber ring 15 mounted on the tail of the male housing 10 can be abutted normally to the whole circumference of the opening edge at the rear surface of the hole 4.
Patent JP-H08179812-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G05B19/05
Filed: 1994-12-22
Abstract: PURPOSE: To provide the programmable controller with which a user can easily recognize a factor when arithmetic delay is caused by problems of a user program. CONSTITUTION: A timer 5 for arithmetic delay monitor generates a timer output every time when scanning and timer count value are preset and time is up. When there is this timer output, a CPU 1 performs interruption processing, starts and executes an arithmetic delay monitor program previously stored in a ROM 2, writes the transfer of the current arithmetic execution address of the user program into the storage area of an arithmetic delay generation address set in a RAM 3 and sets an arithmetic error flag.
Patent JP-H07272469-A (JP)
Title: Shutter switchgear for disk cartridge in minidisk player
Inventor: SAI EISHIYAKU
IPC: G11B33/02
Filed: 1994-12-22
Abstract: PURPOSE: To disclose a top loading type minidisk player containing a shutter opening device having simple structure and capable of being miniaturized. CONSTITUTION: A guide groove 16 is formed along the longitudinal direction on the side of the place of a top face in a housing 12, in which a minidisk cartridge 14 is housed. A cover 10 is bonded rotatably at both side corners of the housing 12 at fixed angles. A shutter open-close device 22 is housed in the guide groove 16, and the open-close device 22 is coupled with the cover 10, and can be moved along the guide groove 16 by the opening-closing operation of the cover 10. The shutter open-close device 22 for the minidisk cartridge 14 can be miniaturized, thus scaling down a minidisk player.
Patent JP-H08174454-A (JP)
Title: Track display for industrial robot
Inventor: MURATA TAKEHIKO
IPC: B25J9/10
Filed: 1994-12-22
Abstract: PURPOSE: To easily and accurately confirm the relative positional relationship between a tool tip control point and a work on a screen, so as to prevent collision of the work with the tool in the regenerative operation by overlapping and displaying the actual position of the robot tool in regeneration and the shape of the work on the same screen. CONSTITUTION: When a work 7 such as an automobile body is conveyed by a belt conveyor 6 and reaches the arranging position of a manipulator 3 in the production line, the positional relationship between the position in which the work 7 is to be placed and the installation position of a robot is input by a key input unit 2a. The shape of the work 7 is formed by a personal computer 2, and the position of a work tool provided on the tip of the manipulator 3 is found by the rotational angle in working of respective axes of the robot operated by the regenerative operation. The work shape formed on the basis of the positional relationship is converted into the reference position, and the tracks of the formed work shape and the position of the work tool in operating are overlapped and displayed on a display unit 2e.
Patent JP-H08181482-A (JP)
Title: Electromagnetic wave absorber
Inventor: ONISHI KENJI
IPC: H05K9/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an electromagnetic wave absorber that is provided with sound absorbing capability as well, lightweight and excellent in handleability. CONSTITUTION: An electromagnetic wave absorber consists of a composite 3 of mixed powder 4, fiber 1 and binder 2. The powder 4 is a dielectric powder 4a, and is held in the voids 5 within the composite by the fiber 1 and the binder 2. The dielectric loss of the dielectric powder 4a provides electromagnetic wave absorbing capability. This, together with the electromagnetic scattering absorbing effect due to the complicated structure of the voids 5 of the composite 3, formed mainly out of fiber 1, achieves high electromagnetic wave absorbing capability. Since the composite 3 is composed of the mixed fiber 1 and binder 2, it is lightweight and excellent in handleability, and its complicated structure of the voids 5 provides high sound absorbing capability.  The complicated structure of the voids 5 resulting from the addition of the powder 4 and the vibrating action of the powder 4 enhance the sound absorbing capability of the composite 3 further.
Patent JP-H06167416-A (JP)
Title: Device for analyzing and testing flow in gaps between blade ends of turbine blade
Inventor: SHINDO SHIGEMI
IPC: G01M9/06
Filed: 1992-11-30
Abstract: PURPOSE:To visualize the mode of flow without exerting effect on the flow through the gaps between blade ends in the device. CONSTITUTION:The blade pieces 4 fixed to one side of opposed passage walls in a cantilevered state and arranged so as to provide a gap to the other side passage wall, a visualizing fluid jet means 6 allowing a visualizing fluid 5 to flow out from the blade ends 4a of the blade pieces 4, the window parts 7 provided to the passage walls 2a, 2b on the side of the blade ends 4a and a planar light supply means 8 allowing planar light having a normal line almost parallel to blade chords 4b to be incident in the longitudinal direction of the blade pieces 4 from the outside are provided. Further, a planar light moving means 9 moving planar light in parallel to the direction along the blade chords 4b and the imaging means 10 arranged at the downstream position on the extension line of the blade chords 4b and imaging the reflected light due to the visualizing fluid of the irradiated planar light are provided. By the parallel movement under the irradiation with planar light, the flow through the gaps between the blade ends of the blade pieces 4 along the blade cords 4b is continuously visualized.
Patent JP-H05127145-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA OSAMU
IPC: G02F1/133
Filed: 1991-11-07
Abstract: PURPOSE:To provide a thin and light in weight liquid crystal display device as an STN system liquid crystal display device having a color compensation panel. CONSTITUTION:In the STN system liquid crystal display device provided with the color compensation panel 11 for the color compensation of white, a glass substrate 40 is shared by a driving panel 10 and the panel 11. Both surfaces of the substrate 40 is ground, then the substrate 40 is used as the glass substrate for the color compensation panel by providing an oriented film 33 on its upper surface and it is used as the glass substrate of the driving panel by providing an ITO film 21 and an oriented film 23 on its lower surface. Thus, one glass substrate 40 is subtracted and the device is thinned by as much as the thickness of the substrate 40, so that the device is made small in size and light in weight and the cost thereof is reduced.
Patent JP-H08154574-A (JP)
Title: Manufacture of lactobacillus fermentation product
Inventor: TANIGUCHI KENJI
IPC: A23C9/13
Filed: 1994-11-30
Abstract: PURPOSE: To provide a method for manufacturing the subject product, capable of emulsifying and stabilizing without the need for homogenizing treatment and enabling the saving of manufacturing time and production cost, and enabling the manufacture of the product without deteriorating taste by scrambling an albumen component under heating, separating coagulated components and mixing the raw material for yogurt with the separated components. CONSTITUTION: An albumen component is scrambled while it is heated preferably at 70-80 deg.C. The coagulated component is separated from the scrambled mixture preferably with a centrifuge or a net-shaped separator. The separated material is mixed with a raw material for yogurt to obtain the objective product.
Patent JP-H11152923-A (JP)
Title: Protruding bicycle parking prevention block of bicycle parking zone
Inventor: NOMURA YUKISUKE
IPC: E04H6/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a protruding bicycle parking prevention block capable of preventing bicycle from being spilled to a sidewalk side from a bicycle parking partition line without requiring manpower such as partol, etc. SOLUTION: A protruding bicycles parking prevention block 10 is provided on a sidewalk 4 separated from a roadway 2 by specific distance, and the roadway 2 side from the protruding bicycle parking prevention block 10 is used for a bicycle parking zone 8. The protruding bicycle parking prevention block 10 is constituted of a plurality of block bodies 12 continuously laid in a boundary between the sidewalk 4 and bicycle parking zone 8, the block bodies 12 are so formed that angle projected threads and recess sections are alternately arranged, and a bicycle parking partition line 6 is linearly drawn on the projected threads in the roughly central part and recess sections to form corrugated continuous bodies.  When the block bodies 12 are continuously laid between the sidewalk 4 and bicycle parking zone 8 so as to arrange their projected threads and recess sections in succession, the bicycle parking prevention block 10 continuing waveforms toward the sidewalk 4 and bicycle parking zone is formed.
Patent JP-2000129803-A (JP)
Title: Joint device for floor
Inventor: GOTO TAKAYUKI
IPC: E04B1/62
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a joint device for floor capable of surely preventing damages to right and left buildings due to earthquake or the like. SOLUTION: This joint device comprises an end portion joint plate 10 where the end portion is bridged so as to face and contact a wall surface for covering a joint portion 2 at the wall surface side of a pair of backing rails 9 fixed to a floor surface 6 near to joint portion at a passage, a center maintenance link device 12 for an end joint plate with one end pivotally supported by a building frame at the joint portion side of one of a building 3 among right and left buildings and the other end pivotally supported by a building frame at the joint portion side of other building 3, a joint plate 13 superimposed on the end portion joint plate 10 covering other joint portion except joint portion at the wall surface side of a pair of backing rail 9,  and a center maintenance link device 15 for joint plate at least more than two supporting the joint plate 13 for always positioning it at the center part of the joint portion. And both the side portions of the joint plate 13 and the end portion joint plate 10 are covered by the backing rail 9 or a pair of cover plate 17 fixed to right and left building frame.
Patent JP-H08163528-A (JP)
Title: Image communication system
Inventor: SUGIZAKI MUTSUMI
IPC: H04N21/442
Filed: 1994-11-29
Abstract: PURPOSE: To allow both parties to point out a noticed part by means of a pointer or the like by displaying the same video image to monitors on remote location. CONSTITUTION: A video image from a superimpose means 112 is displayed on monitors 114 of both communication equipments 2 through the setting of changeover devices 128, 130. Position information by the operation of a mouse 120 of the equipment 2 and operation information by buttons 121, 122 are given to a plotting means 104 from a processing means 102. The plotting means 104 generates a signal to display a pointer graphic onto the monitor 114 based on the information and generates a display signal for a point, a straight line and a circle. On the other hand, a processing means 102 of a communication 4 sends mouse information to the communication equipment 2 via a transmitter- receiver 116.  The transmitter-receiver of the equipment 2 gives the information to the plotting means 104, which displays a pointer onto the monitor 114 based on the information from the communication equipment 4 and displays each graphic onto the monitor 114.
Patent JP-2000152474-A (JP)
Title: Method for preventing snow-accretion on wire
Inventor: TAKAHASHI NOBUYUKI
IPC: H02G7/16
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing snow-accretion on wires, wherein even a huge snow-accretion can be prevented effectively from growing rotatably around a wire for making intact the good executable quality and the wind sound preventing effect of a spiral rod. SOLUTION: In a spiral rod 1 wound around a wire, a normally wound portion 2 for gripping all portions on the periphery of the wire and loosely wound portions 3, 3' to wind loosely the one portion or whole thereof around the wire are formed alternately in the longitudinal direction of the wire. The loosely wound portions 3, 3' are made eccentric with float partly the spiral rod 1, and the eccentric directions of the adjacent eccentric portions to each other via the normally wound portion 2 may be made shifted from each other, and furthermore, the most effective shift between the eccentric directions is 180 deg..  When the distances between the loosely wound portions 3, 3' and the normally wound portion 2, the outer diameter of the spiral rod 1, and the eccentric amounts and directions of the loosely wound portions 3, 3' are set in response to a snow fall maximum strength, a snow-accretion preventing method to wires enables coping with snow accretion by each district.