baber/WOPTO huggingface dataset:
Patent JP-H04179645-A (JP)
Title: Separating paper feeder and method for maintaining separating paper feed performance thereof
Inventor: SAEKI SHIRO
IPC: G03G15/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent deterioration of separating performance by turning a separating belt for a fixed time before starting a separating paper feed when the time of not turning the separating belt reaches the fixed time, in the case of a separating paper feeder by a roller and a belt for a copying machine or the like. CONSTITUTION:Time of not turning a separating belt 7 is measured by a timer 61. On the other hand, signals of a set sensor 6, resist sensor 11, etc., are input to a control means 60. When the set sensor 6 is turned on, only the separating belt 7 is driven for a fixed time before starting a paper feed when the non- turning time of the separating belt 7 reaches the fixed time. Thereafter, the belt is brought into press contact with a separating roller 8 to perform a separating feed.
Patent JP-H05118157-A (JP)
Title: Vertical circulation type multi-tiered parking system
Inventor: KAMEGAWA MASAYASU
IPC: E04H6/14
Filed: 1991-10-25
Abstract: PURPOSE:To improve the extent of parking efficiency as well as to prevent a noise from occurring in making sure of horizontal maintenance of a pallet by circulating plural units of car mounting bodies in a vertical loop form, and installing them in dislocating each of the fulcrum shafts to some extent in the vertical direction. CONSTITUTION:This parking system is provided with two endless chains 4a, 4b which are parallelly installed in the longitudinal direction and simultaneously rotated in the same direction. Next, two fulcrum shafts 9, 12 are attached to plural units of car mounting bodies 7 integrally movable and free of rotation each with these endless chains 4a, 4b. At that time, the fulcrum shafts 9, 12 for the car mounting bodies 7 are installed after being dislocated to some extent in the vertical direction, regulating each rotation with the fulcrum shafts 9, 12 as the center, and a pallet 8 is always kept in horizontality. In succession, a rear end face 8a of the pallet 8 is locked to the bottom side of an isosceles triangular rising member 11. Further in order to prevent a noise from occurring, a guide roller 13 is installed in this rising member 11 with a pneumatic tire, guiding it with a guide rail 14. In this constitution, plural units of pallets 8 are circulated in a vertical loop form as maintaining them in horizontality at all times.
Patent JP-H09126704-A (JP)
Title: Parallel spring and dimemsion measuring device using parallel spring
Inventor: KAMIYA MASAKAZU
IPC: G01B5/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reliable parallel spring, which can be assembled easily, and a dimension measuring device using the parallel spring by constructing the parallel spring of a single plate spring. SOLUTION: In the dimension measuring device, two slits 1A, 1B are formed on an elastic plate 1, and the elastic plate 1 is constructed of five components as plate springs 11-13 and connecting plate springs 14, 15. The lower part, of the elastic plate 1 and the lower parts of the plate springs 11, 12 are clamped by means of a spring presser 2 and a mounting base 4. The upper part, of the elastic plate 1 and the upper part of the plate spring 13 are clamped by means of a spring presser 3 and a contact element 5. When an object 10 to be measured is clamped by means of the contact element 5, the lower end part, of the contact element 5 overlaps the plate spring 13, and then, the contact element 5 is moved parallelly.  A differential transformer is installed on the mounting base 4 so as to follow up the displacement of the plate spring, and as a result, displacement of the object to be measured is compared and measured.
Patent JP-H09142092-A (JP)
Title: Transfer film with grain pattern and grain tone decorative material
Inventor: SATO HIROYOSHI
IPC: B32B33/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a processed grain tone decorative material not to be inferior at all to a genuine natural material. SOLUTION: A substrate 1 is released in the state that a hot melt bonding agent layer 5 of a transfer film A with grain patterns 4a is brought into contact with the surface of an ejection plate 9 with a recessed and projected shape 9a formed by ducts forming a surface layer of a base 7, and the hot melt bonding agent layer 5, a printed layer 4 and a resin hard coat layer 3 are formed successively on the surface of the base 7. The fiber-like feeling, the luster feeling and the grain feeling demonstrated in a natural wood can be reproduced without lowering the workability or the deterioration of environment by the above arrangement.
Patent JP-H10133040-A (JP)
Title: Method for expanding core diameter of optical fiber, and optical fiber holding device
Inventor: NAKAYAMA TAKEYASU
IPC: G02B6/26
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the eccentricity of an expanded core by uniformizing a heat temperature distribution at the time of the heat expansion of the core diameter of an optical fiber. SOLUTION: This device consists of an optical fiber holding base 2 which has a body part 3 and two-leg parts 4A and 4B, crossing the body part 3 at right angles, molded integrally in a channel shape and also has optical fiber extension and fixation grooves 5A and 5B cut in the two-leg parts 4A and 4B in parallel to the body part 3, pressure plates 6A and 6B which press an optical fiber F arrayed in the said optical fiber extension and fixation grooves 5A and 5B, and a rotating means 7 which rotates the optical fiber holding device on the groove axis of the optical fiber extension and fixation grooves 5A and 5B as an axis of rotation;  and the optical fiber F is extended between the optical fiber extension and fixation grooves 5A and 5B and fixed with the pressure plates 6A and 6B, and while a microburner 10 is applied to a local place A of the optical fiber F at right angles, the optical fiber F is rotated.
Patent JP-2001125729-A (JP)
Title: Remote control system
Inventor: TAKAHASHI RYOJI
IPC: G06F3/033
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system especially capable of the intuitive operation of a pointer with a remote controller concerning a large display device such as LCD projector, PDP display device, LCD display device and cathode-ray tube display device and display device connecting equipment. SOLUTION: The vertical and horizontal tilts of a remote controller 1 are detected by a vertical position detector 2 and a horizontal position detector 3 built in the remote controller 1, and transmitted as a remote control signal from the remote controller 1 to a pointer position control part 5 inside display device connecting equipment 4 so that the display position of a pointer 7 displayed on a display 6 connected to the display device connecting equipment 4 can be controlled.
Patent JP-H07135098-A (JP)
Title: Rf plasma processing device
Inventor: IWAMURA YOSHIHISA
IPC: H01L21/3065
Filed: 1993-11-12
Abstract: PURPOSE:To prevent continuity of the condition where spark or arc discharge is generated. CONSTITUTION:In a RF plasma processing device in which plasma is generated in a chamber by RF (high frequency) for performing a process of etching, an abnormality detection means 9 is provided to detect a frequency component other than 13.56MHz as a frequency of an RF power supply from an RF current for detecting an abnormality in which spark or arc discharge is generated.
Patent JP-H10140361-A (JP)
Title: Plasma cvd device
Inventor: TOMITA SANEHIRO
IPC: C23C16/50
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD device capable of forming a film without generating dispersion in the thickness of plural works with small consumed electric power. SOLUTION: Casing 2 has a base part 10 and plural hood parts 21. The inside space of the base part 10 forms a connecting space 15, and the inside spaces of the hood parts 21 form reaction spaces 25. An electrode 5 pierces through the lower wall 12 of the base part 10, passes through the connecting space 15 and extends to the upper direction, and the upper edge part faces to the reaction space 25. In the connecting space 15, the electrode 5 is surrounded by an electrically conductive shielding barrel 35. A work W is supported by the electrode 5 in the reaction space 25. Each electrode 5 is fed with high-frequency electric power from a high-frequency electric source 41. Between the reaction spaces 25, the movement of plasma (the propagation of plasma discharge) is made possible via the connecting space 15.
Patent JP-H06113634-A (JP)
Title: Digging edge in digger
Inventor: TSUKADA KOKI
IPC: A01D13/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a digging edge having a specific structure, enabling the traction and driving force of a digger to be substantially reduced through decreasing the resistance at its tip and also enabling smooth digging operations. CONSTITUTION:This digging edge is so designed that the tip 5 of a digging edge 1 is made comb-shaped to reduce its resistance against the ground to allow unnecessary soil, sand etc., to slip off from the spacings thereof and, besides, the rear face of the edge 1 is bent in an arc-shaped fashion in conformity with the design of the harvest falling-preventive projection 4 continuing on the rear side of a conveyor 3 to prevent harvests such as bulbous crops from slipping off.
Patent JP-H07140025-A (JP)
Title: Tactile sensor
Inventor: YAMADA YOUJI
IPC: B25J19/02
Filed: 1993-11-12
Abstract: PURPOSE:To provide a tactile sensor having a pressure converter and a multiaxis-force detecting function. CONSTITUTION:A pressure converter 10 is arranged at each apex of a plane- view triangle. A pushing member 26 is arranged in contact with each converter. A tactile-sense head 23 is formed in the protruding shape so as to support the pushing member 26 at a point corresponding to the apex of the triangle and to contain a core member 24 protruding to the opposite side, and a sensor element 1 is constituted. Three-axial forces can be detected with the tactile sensor having the sensor element 2. Slip vibration can be detected by housing a slip detecting member 25. The rotating slip and the parallel advancing slip can be identified by constituting the tactile sensor by arranging three sensor elements at the apexes of the triangle. In the pressure converter 10, a communicating hole is provided in an elastic film 12 made of an insulating elastic material, a resistor film 14 is bonded in tight contact with the elastic film and an upper electrode 16 is fitted into the communicating hole.
Patent JP-S62155940-A (JP)
Inventor: FURANSHISU JIYOSEFU RAKUZATSUK
IPC: H01M4/90
Filed: 1986-12-22
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-H11233511-A (JP)
Title: Improved passivation process for silicon devices, in particular flash eeprom memories
Inventor: DIAMANTI ROBERTO
IPC: H05K/
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for passivation of silicon electron devices. SOLUTION: The process is an improved process for passivation of silicon devices by depositing thereon a protective overcoat consisting of three layers; the first layer contacting the device surface is made of silicon oxy-nitride deposited by a plasma-enhanced chemical vapor deposition(PECVD) process using silane as the reactant gas, the second layer is made of silicon oxide deposited by a chemical vapor deposition process using tetraethylorthosilicate (TEOS) as the reactant gas, and the third layer is made of silicon oxy-nitride deposited by a plasma-enhanced chemical vapor deposition(PECVD) process using silane as the reactant gas, wherein thickness lies between 2500A and 3500A for the first layer, 5000A and 15000A for the second layer, and 4500A and 5500A for the third layer, respectively.
Patent JP-S63160826-A (JP)
Inventor: SUGIMOTO TAKASHI
IPC: B32B27/28
Filed: 1986-12-25
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-H11125008-A (JP)
Title: Section for construction and civil engineering work
Inventor: YOSHIDA TOSHIAKI
IPC: E04G17/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To use a plurality of section integrally connected with each other by means of simple operation in accordance with conditions at a construction site and to simplify operations for erecting while reducing cost by a method wherein recessed grooves are formed in the longitudinal direction at the upside and the underside of a square tubular member, and for the recessed groove, the front side is made narrower in the width than the innermost part. SOLUTION: Recessed grooves 2..., each in dovetail groove shape with its front side 2a made in the width narrower than the innermost part 2b, are formed in the longitudinal direction respectively at the upside 1a and the underside 1b and at the left side 1c and the right side 1d of a square tubular member approximately in a rectangular section made up of aluminum drawn material.  In the case where a plurality of sections are connected vertically in accordance with conditions at a construction site, projecting parts of a joint member made up in the section along the sectional shape of the recessed groove 2 of the square tubular member from a long material equipped at its both ends at the right and the left with the projecting stripes to be slidably inserted into the recessed grooves 2 are fitted for connection into the opposite recessed grooves 2 and 2 of the suctions A, A arranged vertically. The sections A, A can be connected horizontally by the joint members with side faces thereof being arranged side by side.
Patent JP-H07161331-A (JP)
Title: Mass spectrometry method in focusing ion beam device
Inventor: KOKUBO YASUSHI
IPC: H01J37/256
Filed: 1993-12-08
Abstract: PURPOSE:To realize mass spectrometry in a focusing ion beam device capable of performing mass spectrometry of a specific portion of a sample accurately by a simple formation. CONSTITUTION:A secondary electron and a secondary ion are generated by irradiating a sample 28 by an ion beam and these are detected by detectors 32 and 33. Detecting signals are AD converted and the respective signals are supplied to frame memories 36 and 39. Image signals of the frame memories 36 and 39 are supplied to cathode ray tubes 41 and 43 and a secondary electron image and a secondary ion image are displayed. The image signals stored in the frame memories are read out by a computer 45 and a dislocation of a picture element of a desired part in the two kinds of the images is obtained according to the both image signals and mass spectrometry of the desired part is performed according to the dislocation of the picture element.
Patent JP-H06221350-A (JP)
Title: Unidirectional roller clutch
Inventor: JIYON EFU RIGURU
IPC: F16D41/06
Filed: 1993-12-08
Abstract: PURPOSE: To provide a one-way roller clutch having a little fluctuation of the displacement and separation of rollers and having the clutch engagement response time coherent over the operating speed range of the one-way roller clutch without generating remarkably high resistance and abrasion in the low speed. CONSTITUTION: A one-way roller clutch is provided with an inner race 12, an outer race 14, a plurality of rollers 16 arranged between both races, and a cage assembly 18 fixed to the outer race. The cage assembly 18 anchors a plurality of energizing springs 20 for biasing the rollers 16 to the engaging position, and the rollers are wedged in the engagement so that one race drives the other race. The energizing springs are variable rate springs for generating spring exponentially increasing force, and the spring force counteracts centrifugal force of the rollers so as to reduce the displacement of the rollers during overrunning and the response time of the clutch engagement for all operating speeds of the one-way roller clutch.
Patent JP-H06127438-A (JP)
Title: Aerodynamic construction for automobile
Inventor: TAKAHASHI HIROKIMI
IPC: B62D25/06
Filed: 1992-10-21
Abstract: PURPOSE:To provide an aerodynamic construction for automobile by which running stability at being caught in a lateral wind can be improved while restraining increase of a CD-value at rectilinear running to minimum and without causing weight increase of a body or deterioration of rearward visibility of a vehicle. CONSTITUTION:Fins 4,5 are provided on the right and the left of a body 1 and from the vicinity of the center part of the body to the rearward, so that a vortex is generated on the rear side part of the body on the opposite side to the side receiving a lateral wind so as to reduce the pressure of the wind, and hence yawing moment is reduced and running stability is improved.
Patent JP-H05122800-A (JP)
Title: Acoustic device
Inventor: CHATANI IKUO
IPC: H04S7/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide the optimum acoustic effect with a concert-hall sound at all times independent of a listening point or the hearing direction. CONSTITUTION:A surround circuit 2 forms a right-channel voice signal, a left- channel voice signal, and voice signals for the first and second sub-channels, either of which is supplied to the first to third changeover switches 3 to 6. According to the listening point and the hearing direction of a listener specified by a remote controller 21, a system controller 11 controls the changeover of the first to third changeover switches 3 to 6 and controls the output level of the first to fourth level variable circuits 7 to 10 varying the level of the sound signal selected by the first to third changeover switches 3 to 6.
Patent JP-H10161229-A (JP)
Title: Protective sheath for image plate
Inventor: RANTANEN MATTI
IPC: G21K4/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheath which can be applied to the protection of a large-sized image plate and easily inserted or pulled out. SOLUTION: The protective sheath 10 is constituted to cover a radiation responsive/photosensitive surface 9 on the image plate 6 and provided with a first sheet part 1 (rigidity) and a second sheet part (rigidity) in parallel with the first sheet part 1 or two parallel second sheet parts 2a and 2b (rigidity). At this time, the distance H1 between a first surface 3 and a second surface 4 facing each other, which are provided in the first sheet part 1 and the second sheet parts 2a and 2b is almost equal to the thickness D1 of the image plate 6. Then, the first surface 3 is provided with a coating 7 for protecting the radiation responsive/photosensitive surface of the image plate 6 from being damaged. The protective sheath 10 is made of a material capable of transmitting a radiation used for forming an image, but hardly transmitting light.
Patent JP-2000130323-A (JP)
Title: Hybrid compressor
Inventor: IRIE KAZUHIRO
IPC: F04B35/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to easily drive a compression part by providing a rotary shaft through the compression part, providing an electromagnetic clutch on the rotary shaft projecting to one side of the compression part, and providing a motor part on the rotary shaft projecting to the other side of the compression part. SOLUTION: This hybrid compressor 4 comprises a rotary shaft 11 penetrating through a compression part 10, an electromagnetic clutch part 40 provided on the rotary shaft 11 projecting to one side of the compression part 10, and a motor part 70 provided on the rotary shaft 11 projecting to the other side of the compression part 10. The compression part 10 comprises a front head 12 capable of mounting and fixing the electromagnetic clutch part 40, a front side block 14 arranged in a low pressure space 13 partitioned in the front head 12 and closing the axial one side of the compression space 15, a cylinder block 16 partitioning the compression space 15, a rotor 17 changing a volume of the compression space 15, and a rear head 18 closing the axial other side of the compression space 15.
Patent JP-S63165624-A (JP)
Inventor: ATSUMI MASARU
IPC: E04B1/24
Filed: 1986-12-26
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-H08168092-A (JP)
Title: Speaker
Inventor: SAITO HARUHISA
IPC: H04R9/04
Filed: 1994-12-13
Abstract: PURPOSE: To accurately reproduce a sound signal and to reproduce a signal having a high frequency by increasing the strength on the outer peripheral side of a curbed bend part of a diaphragm. CONSTITUTION: A margin part of a dust cap 10a is stuck to a bend part 8c of the diaphragm from the inner peripheral side to the outer peripheral side to reinforce the bend part 8c. Thus, the strength on the outer peripheral side of the bend part 8c is increased, and the operation on the outer peripheral side of the bend part 8c can also follow up vibration of a voice coil 6. Consequently, distortion is hardly brought about, and the sound signal is accurately reproduced. Simultaneously, resonance due to a divided signal in a high frequency band is hardly brought about, and the signal having a high frequency can be reproduced.
Patent JP-H01197470-A (JP)
Title: Production of asymmetric dihydropyridines
Inventor: PAURU NAAPU
IPC: C07D211/90
Filed: 1988-12-08
Abstract: Nitrenedipine is prepared by reaction of an ylidene compound of the formula II (IIa) or (IIb) 
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 with an enamine compound of the formula (IIIa) or (IIIb) 
<IMAGE>
 the reaction being carried out in an organic solvent in the presence of catalytic amounts of diisopropylamine acetate or dimethylbenzylamine acetate.
Patent JP-H09146815-A (JP)
Title: Distributed file management method
Inventor: SUDA KOSUKE
IPC: G06F13/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To update data without making a distributed file user be conscious of exclusive control by matching the data consistency of the master file of a host computer and the distributed files of distributed computers in a distribution file system with a time order by an updating time tag and updating the master file and the distributed files. SOLUTION: When the distributed computers 23 and 24 update the records of the distributed files 231 and 241, the updating flag of the record is turned to an ON state, the updating time tag is added and updating data are stored in updating data storage files 232 and 242. The distributed computers 23 and 24 periodically transfer the stored updated data to the host computer 22. The host computer 22 sorts the updated data transmitted from the respective distributed computers 23 and 24 in the order of updating time with the updating time tag as a key and stores them in an updating time order sorted work file 221.
Patent JP-2000137962-A (JP)
Title: Disk device
Inventor: TAKEMOTO TAKASHI
IPC: G11B21/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent collision between heads even when a conventionally unexpected large impact is applied, and to attain miniaturization and thinning with respect to a disk device provided with a pair of head disposed to hold a recording medium therebetween. SOLUTION: This disk device is provided with a holder 5 for holding a disk cartridge 4 inserted therein, a slider for moving this holder 5 between a non-recording/reproducing position and a specified recording/reproducing position, lower and upper heads 10 and 12, and a shock absorbing member 20 provided in the holder 5, positioned between the heads 10 and 12 during non-recording/reproducing, and retreated from between the heads 10 and 12 during recording/reproducing. Also, the shock absorbing member 20 is made of an elastic plate material and, by causing elastic deformation accompanying the insertion of the disk cartridge 4 into the holder 5, the shock absorbing member 20 is retreated from the insertion path of the disk cartridge 4.