baber/WOPTO huggingface dataset:
Patent JP-H07172223-A (JP)
Title: Vehicular multi-purpose seat
Inventor: YANAGIDA TOSHIO
IPC: B60N2/06
Filed: 1993-12-20
Abstract: PURPOSE:To realize various seating states with a simple structure and also obtain an enough wide baggage room space as occasion demands. CONSTITUTION:An upper slide rail 31b is movably arranged on a lower slide rail 31a installed on a car room floor 30 and a seat leg 11 is fixed thereto. A seat cushion 12 and a seat back 13 are supported through reclining devices 14, 15 and slide lock release lever 35, 36 for operating a slide lock mechanism 33 are arranged on the seat leg 11. A front facing seating posture, a rear facing seating posture or a flat status, etc., are obtained easily by turning and adjusting the seat cushion 12 and the seat back 13 independently. As the seat can be moved along the slide rail, a wide baggage room space is realized by shifting the seat to the end of the car room.
Patent JP-H07173460-A (JP)
Title: Refrigerant composition and refrigerating equipment
Inventor: TAKEMASA KAZUO
IPC: F25B1/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide noncombustible refrigerant composition which is used in a refrigerating equipment, has no risk of depleting the ozonosphere, has good refrigerating performance and can be used in combination with a refrigerating oil such as a mineral oil or alkylbenzene having good lubricating performance and excellent heat resistance and to provide a refrigerating equipment furnished therewith. CONSTITUTION:This composition is one comprising 1,1,1,2-tetrafluoroethane and n-pentane, and comprising a compatibilized mixture prepared by previously dissolving 0.1-7.3wt.%, based on the total weight, n-pentane in 1,1,1,2- tetrafluoroethane. This equipment is one equipped with a sealer for sealing the refrigerant composition in a refrigeration circuit.
Patent JP-2001165841-A (JP)
Title: Harmonic generator, scan probe microscope using it, and display device
Inventor: NAKAMURA NAOKI
IPC: G02F1/37
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus to generate the harmonics of the irradiated laser beam from a fine area by irradiating the laser beam on the fine area of the nanometer order of a non-linear optical substance layer, a scan probe microscope to analyze the molecular orientation structure with the resolution of the nanometer order using this harmonic generator, and a display device of extremely high screen quality by the pixels of the nanometer order. SOLUTION: In the harmonic generator, the laser beam is irradiated from a tip of an optical fiber probe having the tip of the radius of curvature smaller than the wavelength thereof on the non-linear optical substance layer, and the harmonies of the laser beam are generated from the area of the substance layer of the diameter smaller than the wavelength thereof. The scan probe microscope analyzes the molecular orientation structure of the substance layer according to the intensity of the harmonics generated by this harmonic generator. The display device uses the harmonies generated from the harmonic generator as the display light.
Patent JP-H05118281-A (JP)
Title: Rotating piston machine
Inventor: PEETAA KUUN
IPC: F04C2/00
Filed: 1991-12-26
Abstract: PURPOSE: To obtain more excellent sealing by integrally forming at least one rib-like protuberance on the inner surface of a casing in which a rotor is rotatably received, and forming a sealing gap between the protuberance and the outer circumference of a rotor. CONSTITUTION: A piston machine comprises an internal rotor 1 and an external rotor 2 rotating about shafts 4, 5 respectively. A suction chamber 6 and a compression chamber 7 are defined in a casing 3. To provide sealing between these chambers 6, 7, cylindrical surfaces 8-10 formed corresponding to the cylindrical surface of the external rotor 2 are moved with a predetermined sealing gap. In this case, in order to further improve the sealing, rib-like protuberances 11 are formed in predetermined regions on the cylindrical inner surface 14 of the casing 3. The protuberance 11 is formed by pressing and rotating a roller with an acute angle cross section on the cylindrical inner surface 14 to form a groove 12. The distal end of the protuberance 11 is worn by sliding abutment with the rotor 2.
Patent JP-2001161917-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which gives a player improved game interest by setting the optimum valid time not to be a useless time for the player by effectively setting the valid time based on balls detected by a specific ball detector. SOLUTION: A specific ball detector 48 is controlled to be enabled for ball detection from the end point of variation control to vary a variable premium ball device 20 to the time when the valid time t4 is elapsed based on detection (2 starting) of a hit ball by a starting ball detector 5b and the valid time by ball detection (1 starting) by a starting ball detector other than the starting ball detector 5b is set shorter than the valid time t4. Thus the valid time t4 at 2 starting is taken longer without matching the comparatively shorter valid time t6 to be the optimum at 1 starting to enable to improve the effect of a game provided with discriminated 2 starting to increase the game interest.
Patent JP-2000173663-A (JP)
Title: Lithium secondary battery
Inventor: KITA AKINORI
IPC: H01M10/0585
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium secondary battery superior in a charging and discharging cycle characteristics, enabling solving of a problem of battery capacity reduction in a relatively short charge/discharge cycle caused by decomposition of an organic solvent in a nonaqueous electrolytic solution on a positive electrode side due to repetition of charge and discharge. SOLUTION: This lithium secondary battery comprises a positive electrode, a negative electrode and a nonaqueous electrolytic solution, including an organic solvent. In this battery, metal fluoride is added into a positive electrode active material. As the metal fluoride, one kind from among LiF, TiF4, VF5, MnF2, NiF2 and CoF2 is used. In the case of LiF, a content of the metal fluoride in the active material is set at 0.5-20 wt.%. LixNi1-yCoyOz (wherein 0<x<1.3, 0<=y<=1, 1.8<z<2.2) is used as the active material.
Patent JP-H09155264-A (JP)
Title: Surface treating device for aluminum or aluminum alloy material
Inventor: WASHITSUKA SEIZO
IPC: B05C3/09
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to admit a work into the center of treating vessels in a manner as to obviate the occurrence of a difference in the coating films, etc., to be formed in an electrolysis state without the trouble at the time of the admission into the vessels even if the work is a large-sized extrudate at the time of moving a carrier bar hanging the work by a transporting machine and subjecting the work to surface treatments in the respective treating vessels. SOLUTION: This device is so constituted that the carrier bar 2 hanging the work 1 is transported by the transporting machine 8 to immerse the work into the treating vessel 7 in order to subject the work to the surface treatment in the vertically hanging state. The alignment of the center line of the work to the center line 3 of the carrier bar is not possible and, therefore, the device is provided with means for changing the stop position of the transporting machine 8 in compliance with the horizontal width of the hung work in such a manner that the work 1 is immersed into the center of the treating vessel 7.
Patent JP-H11238324-A (JP)
Title: Optical recording medium and recorder
Inventor: TANAKA SHINICHI
IPC: G11B20/18
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce error correction probability and to improve recording densi ty by making a block unit adding a parity of a prescribed number to each row, each column of digital information and making it a product code, adding an error detection code at every sector, recording it and performing prescribed demodulation processing. SOLUTION: A modulation circuit 14 adds the parity of the prescribed number to the symbol data arranged in the row and column directions to make it the product code, and makes it one block, and adds the error correction code to each sector to record on a recording medium 1 at every block. In demodulating, a data control circuit 15 reads a signal from the block to store it in a buffer memory 16. An error correction circuit 17 performs the error correction processing in the row and column directions. At this time, the circuit 17 repeats alternately the correction in the row and column directions until the error correction is ended. Thus, a burst error is eliminated, and the protection layer of the recording medium is thinned, and a numerical aperture of an objective lens 11 is enlarged, and the recording density is improved.
Patent JP-H06195886-A (JP)
Title: Information signal recording and reproducing device
Inventor: SHIMODA KENJI
IPC: G11B20/12
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the same effect as shuffling without enlarging the propagation of error. CONSTITUTION:A writing signal generating circuit 34 writes a recording signal in a memory 32 with a frame unit. By controlling read out signals from the memory 32 with a frame unit, a 1 reading out signal generating circuit 35 records intensively the recording signal in the prescribed position in a recording region, while the circuit 35 varies a start position for reading so that an empty region is shifted, for example, with a frame unit. Thereby, coded data of a whole region of a screen is recorded in a recording track of either of a plus- azimuth or a minus-azimuth, the same effect as shuffling can be obtained l.
Patent JP-H07186006-A (JP)
Title: Tool edge position correction method and device in nc machine tool
Inventor: OKADA YASUAKI
IPC: G05B19/4093
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a proper correction amount of tool edge position, and thus obtain correct working dimensions, regardless of heat displacement of a tool edge measurement sensor. CONSTITUTION:In replacing an tool it is determined whether temperature of a head stock 101 is in a steady state. When it is in an unsteady state, the move is measured by taking into consideration a tool edge position correcting of a tool rest 200 having a previous tool T1 prior to the replacement, stored at the time, and this is used as a measurement reference dimension L2. Then, the difference between this measurement reference dimension L2 and the tool form at a tool edge position of a new tool T2 after the replacement is used as a new tool edge position correction DELTA T. A working dimension change obtained in advance by experiment from the relation of a tool edge wear is used as a sharpness correction DELTAs, and thus introduced in a basic working program.
Patent JP-H05284950-A (JP)
Title: High-pressure equipment for food or the like
Inventor: INOUE YOICHI
IPC: A23L3/015
Filed: 1992-12-25
Abstract: PURPOSE:To prevent contamination of a liquid food, etc., with powder generated by abrasion of a packing by a differential. pressure piston, e.g. in sterilization of the food by applying a high pressure to a high-pressure tank. CONSTITUTION:A differential pressure piston 17 having a packing 16 slidable in the axial direction of a tank and sealing between the piston and the inner surface of the tank and a pressure piston 14 are separately set in an accommodation unit 13 so as to divide it into a treating chamber 18 and a chamber 19 for enclosing a differential pressure medium. A piston 21 for isolating a liquid pressure medium 20 in the chamber 19 for enclosing the differential pressure medium from the air during pressurizing treatment by the pressure piston 14 is also set slidably in the axial direction of the tank.
Patent JP-2000167428-A (JP)
Title: Disposer
Inventor: OHATA UKIO
IPC: B02C18/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the noise, fatigue and breakage of a pipe by providing a bellows for absorbing vibration to the discharge pipe of a disposer and connecting the discharge pipe to an S trap and a sewer only by a rigid pipeline. SOLUTION: A juncture to an S trap 5 and a pipeline 6 is provided at the end of the discharge pipe 16 attached to the casing of a disposer 1 and formed with metal or synthetic resin, and a bellows 17 is formed at a part between the part of the discharge pipe 16 attached to the casing and the juncture. Besides, the bellows 17 are desirebly provided at the part through which the water in the discharge pipe 16 flows vertically when the discharge pipe 16 is connected to the pipeline 6. Consequently, even when the S trap 5 and pipeline 6 connected to the discharge pipe 16 are formed with a rigid pipe such as stainless steel pipe and PVC pipe, vibration is absorbed by the bellows 17 and not transmitted to the juncture between the discharge pipe 16 and S trap 5, and the pipeline 6 is never vibrated.
Patent JP-H07184354-A (JP)
Title: Self-cooling motor
Inventor: ARAI HIROHIKO
IPC: H02K9/22
Filed: 1993-12-24
Abstract: PURPOSE:To provide a self-cooling motor which can increase the maximum output of the motor and has simple structure by discharging heat which is generated in the armature and the magnetic field of the motor to effectively prevent overheating. CONSTITUTION:A thermoelectric cooling element 7 is arranged so that heat from the windings 6 of the armature or the magnetic field of a motor 1 may be transmitted, and a part of electric power supplied to the motor 1 or independent electric power is supplied to a thermoelectric element 7. The heat generated in the winding of the armature is transmitted to the cold junction of the thermoelectric cooling element 7 having heat transmission relation to the winding by thermal conduction, and then transmitted to hot junction and then discharged to the exterior from the hot junction. Finally, the heat from the windings is discharged to the exterior for cooling.
Patent JP-H06194725-A (JP)
Title: Stroboscope system
Inventor: INOUE AKIRA
IPC: G03B7/16
Filed: 1992-12-25
Abstract: PURPOSE:To make a slave stroboscope emit light at an optional timing during shutter opening. CONSTITUTION:In a stroboscope system which consists of a camera and a stroboscope device, the stroboscope device is provided with a receiving means 24 for receiving the data from a camera, and the camera is provided with a transmitting means 2 for transmitting the data to the stroboscope device and light emission period communication means 1, 7 for transmitting the light emission timing data of the light emission period to the stroboscope device in response to the photographing operation. The stroboscope device is also provided with a control circuit 21 for controlling the light emission on the basis of the light emission timing data transmitted from the camera.
Patent JP-H09158010-A (JP)
Title: Needle selector for circular knitting machine
Inventor: OU HEISHI
IPC: D04B15/82
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a needle selector for a circular knitting machine which is mounted particularly to a circular knitting machine to push up the knitting needles selectively in the cylindrical knitting needle tank. SOLUTION: A loading plate 3 is utilized to transmit the rising force of a pushing plate to a knitting needle and whether this force is to be transmitted or not is controlled by the attracting force of a couple of electromagnetic material 5. Thus, the loading plate 3 can be restored to its normal position, even when the loading plate is not elastic by itself and can be used independently from its working life, even after its motion is repeated several million times a day. Moreover, this selector simply comprises one set of electromagnetic material 5 and one set of a pushing plate, a loading plate 3 and at least one of convex plate.
Patent JP-2000168953-A (JP)
Title: Material supplying and replacing device
Inventor: AIHARA NAOHITO
IPC: B65G47/90
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To make a wide material lifted even when the length in a horizontal plane of a material replacing arm is shortened. SOLUTION: Since an upper face of a material replacing arm 45 has an inclination angle θ descending toward a replacing reference face SL2, a length of the arm 45 in a horizontal plane has an Acosϕ with respect to a distance A of a slope of the arm 45. The length of the arm 45 in the horizontal plane is made thereby to be shorter by A-Acosθ than the length A of the arm 45 in the horizontal plane in conventinal one, so as to save a space. A material of a width dimension A can be lifted up.
Patent JP-H10180386-A (JP)
Title: Pulley and its production
Inventor: OYA MASAKIYO
IPC: F16H55/44
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration and the noise, to improve the durability and to reduce the production cost. SOLUTION: In this pulley, an internal cylinder part (bearing part) 11, a web part 12 of broadening from the center part of axial direction to the outside of radius direction in this internal cylinder part 11, an external cylinder part (rim part) 13 formed co-axially together with the internal cylinder part 11 by making this web part 12 from the external circumference edge part of the web part 12 and the same web part 12 as the middle part, and V grooves 14 formed on the external circumference of this external cylinder part 13 are cold-machined into one body.
Patent JP-H06202807-A (JP)
Title: Character input and display device
Inventor: HAYATA MASANORI
IPC: G06F3/038
Filed: 1992-12-28
Abstract: PURPOSE:To input characters by changing the character indication of a display corresponding to the motion of a mouse and clicking a mouse button when the target character is displayed. CONSTITUTION:Corresponding to mouse position information 12 from a pointing device information managing part 2, the displayed characters of the non-decided input character indication displayed on a display 4 are changed, it is detected from mouse button information 13 from the pointing device information managing part 2 that a mouse button A9 is pressed, and the non-decided input character indication is displayed on the display as the input character. On the other hand, it is detected from the mouse button information 13 that a mouse button B10 is pressed, and the non-decided input character is selected by switching a character code table for non-decided input character indication between correspondence table arrangement 6 for Japanese syllabary and correspondence table arrangement 7 for alphanumerals. Thus, since the display of the input character is changed corresponding to the motion of a pointing device such as the mouse, the input character can be selected, and the input character can be decided by pressing the button of the mouse when the target character is displayed.
Patent JP-H06200155-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: SAKAMOTO KOSUKE
IPC: C08K5/37
Filed: 1992-12-28
Abstract: PURPOSE:To provide the subject composition composed of a polyphenylene sulfide resin, a specific thioether compound and a (non)fibrous filler and having sufficiently high adhesivity to epoxy resin without deteriorating the characteristic excellent properties of the sulfide resin. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polyphenylene sulfide resin with (B) 0.1-20 pts.wt. of a tetraester- type thioether compound of formula I (R<1> to R<4> are 11-22C hydrocarbon group) (e.g. the compound of formula II) and (C) 0-400 pts.wt. of a fibrous and/or non- fibrous filler (e.g. glass fiber or talc). The composition can be produced e.g. by dry-blending the components A, B and C, supplying the mixture to a conventional melt-kneading machine such as extruder and Banbury mixer and kneading at 280-380 deg.C. The component C is preferably pretreated with a coupling agent such as silane coupling agent to obtain high mechanical strength, etc.
Patent JP-H06199268-A (JP)
Title: Multi-stage sprocket device for bicycle
Inventor: KOBAYASHI JUN
IPC: F16H55/30
Filed: 1992-12-28
Abstract: PURPOSE:To prevent concentration of the deflection laterally on a chain in a part which is to mesh with a major diameter sprocket and ensure that the chain is re-set on the major diameter sprocket precisely and smoothly. CONSTITUTION:A multi-stage sprocket device 1 for a bicycle is equipped with at least one major diameter sprocket 3 and at least one minor diameter sprocket 2, wherein the link plate edge of a chain transferring from the minor sprock to the major is supported on that side face of the major sprocket situated on the minor sprocket side, and a link plate retaining part 12 is provided which re-sets the chain C on the major sprocket, while the chain is curved alongside the specified arc of circle.
Patent JP-H10180665-A (JP)
Title: Working arm
Inventor: NAKAJIMA NORIYOSHI
IPC: B25J5/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a working arm, of which auxiliary force is controlled and is decreased in variation at its derricking motion with a simple structure. SOLUTION: A working arm comprises a derricking arm 33, and a gas spring 37 for applying auxiliary force to the derricking arm 33 to raise or lower it. The derricking arm 33 is provided at its tip 35 with a working device, and is pivotally supported at its base on a pedestal 31 for its derricking motion. The gas spring 37 is pivotally supported at its tip 37b on the derricking arm 33 and at its base 37d on the pedestal 31 so as to apply auxiliary force to the derricking arm 33 to raise or lower it. The distance between the pivotally supported part 45 of the gas spring 37 and the pivotally supported part 32a of the derricking arm 33 at the pedestal 31 can be varied to control the auxiliary force.
Patent JP-H11182324-A (JP)
Title: Cylinder block for engine
Inventor: SHIMAMOTO MAKOTO
IPC: F02F1/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block for an engine which can prevent peel-off of a plating film with a simple structure, and without increasing height of an engine. SOLUTION: A cylinder block for an engine has a cylinder main body part having a piston sliding surface 22a. In such a cylinder block, an escape portion 27a having a diameter larger than that of the piston sliding surface 22a is formed on the surface 22a, at its end of a crank shaft side, so as to generate a clearance (c) in respect to a lower end 31e of an outer peripheral surface of the piston at the bottom dead center. A plating film (a) is formed on at least a part of the piston sliding surface 22a and the escape portion 27a.
Patent JP-H10179096-A (JP)
Title: Liquid and pasty food and cooked food containing the same and ingredients
Inventor: HIRANO YOSHITAKA
IPC: A23L23/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food, such as pasty sauce and soup, which may be drunk and eaten without heating even at a low temp. and is useful for curry, stew, etc., by incorporating liquid fats and oils, modified starch, xanthan gum and water into the food and substantially not incorporating an unmodified starch therein. SOLUTION: This food is prepd. by incorporating (A) 0.5 to 3.5wt.% liquid fats and oils, (B) 1 to 10wt.% modified starch, (C) 0.01 to 0.5wt.% xanthan gum and (D) water into the food and substantially not incorporating the unmodified starch therein. The food may be drunk and eaten as it is in spite of the low temp. without heating or by putting this food on cooked rice. ingredient- contg. cooked food is obtd. if the ingredients are added to this food.