baber/WOPTO huggingface dataset:
Patent JP-2000357325-A (JP)
Title: Optical disk recorder, recording method for optical disk, optical disk, optical disk reproducing device and reproducing method for optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To record desired data by effectively utilizing an information recording surface and to enable the high-speed access thereof by setting the lengths of the irradiation loci of the laser beams corresponding to one bit in one data string to nearly specific angle intervals, thereby increasing the data quantity to be multiplexed with the outer peripheral side. SOLUTION: The optical disk is exposed by the laser beam LA and LB in a state such that the disk is rotationally driven at the constant angular speed by a spindle servo circuit 5. Modulation signals VpA and VpB for modulating these laser beams are formed on the basis of a clock BCLK for data transfer which is a specified frequency. As a result, the lengths of the grooves to which the data of one bit is allocated attain the equal angular intervals on the inner peripheral side and outer peripheral side of a master disk.  Even when the inner peripheral side region and the outer peripheral side region are respectively accessed by rotationally driving the disk under the conditions of the constant angular speed, the meandering of the groove wall surfaces is detected and processed by the specified repetitive periods, by which the reproducing of the data recorded on the optical disk is made possible.
Patent JP-S649565-A (JP)
Title: Data processor
Inventor: TAMAOKI KIYOMI
IPC: G06F17/22
Filed: 1987-07-02
Abstract: PURPOSE:To simplify the deletion of data and to reduce entry mistake without needing much time by displaying a registered data corresponding to its number and using the number so as to give an instruction of deletion. CONSTITUTION:A data is registered in a storage means 1 and when information of display instruction of data registered in the storage means 1 is given from an input means 3, a display deletion control means 4 reads a registered data from the storage means 1 and sends it to a display means 2 corresponding to the number data. Then the registered data and number are displayed by a display means 2 attended therewith. Moreover, when a number is inputted in the display mode of the registered data from the input means 3, a display deletion control means 4 applies the processing as the instruction of deletion as to the registered data corresponding to the inputted number. Thus, the deletion of data is simplified and does not need much time and less entry mistake is attained.
Patent JP-S5790452-A (JP)
Title: Reduction reverser
Inventor: NAGASAKI MICHISUKE
IPC: F16H37/04
Filed: 1980-11-25
Abstract: PURPOSE: To enlarge reduction gear ratio without dimension increase by providing a reduction mechanism equipped with a parent bevel gear and a child bevel gear in a reduction reverser.  
     CONSTITUTION: The boss of a gear wheel 6 which gears with a pinion 5, which is connectable with an input shaft 1 via a clutch 4 is pivotally supported to an output shaft 3 via a bearing 41. Also, an annular notch 45 which is provided on the outer peripheral surface of the parent bevel gear 7 is set in. The inner periphery of the parent bevel gear 7 is pivotally and concentrically supported to the output shaft 3 via a bush 42. Also each bevel gear 9 is pivotally supported via a bush 48 to a shaft 47 which extends toward radial direction of the output shaft 3. Moreover, another parent bevel gear 8 gears with each bevel gear 9 from the opposite side of the parent bevel gear 7 and the tip of a cylinder 53 extending from the outer preiphery of the rim of the parent bevel gear 8 toward opposite direction of the parent bevel gear 8 is fixed to a cylindrical section 62 on the inner surface of the end wall 11 of casing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6322456-A (JP)
Title: Feeding device
Inventor: KIMURA KIKUO
IPC: B65H20/34
Filed: 1986-07-15
Abstract: PURPOSE:To continuously send out a defined quantity of sheet at a constant tensile force by providing one movable roller which is moved vertically by its own weight in between two fixed rollers, and conveying a long size sheet via said fixed roller, movable roller, and fixed roller in order. CONSTITUTION:Two fixed rollers 2 having mutually parallel shafts are rotatably provided on the top end parts of a frame body 1. And, a roller 3 which is vertically moved along four guide bars 5 provided on the frame body 1 is provided in parallel with the fixed rollers 2. A long size handling object (sheet) 7 is conveyed in the direction of the arrow via a relay 8 and the rollers 2, 3, 2. When connecting the sheet 7 by means of the relay 8 or when the feed of the sheet 7 is delayed for some reason, the movable roller 3 is lifted up in the range of the remaining length 20, whereas, when the draw off of the sheet 7 is delayed, the roller 3 is lowered by its own weight. The up and down movement of the roller 3 is stopped when it arrives at the upper and lower limits. Thereby, a defined quantity of sheet can be continuously fed at a constant tensile force.
Patent JP-H0216462-A (JP)
Title: Method and device for measuring transmission characteristic of transmission line
Inventor: NAGATOMO SHIGEYUKI
IPC: G01R27/28
Filed: 1988-07-04
Abstract: PURPOSE:To accurately measure transmission characteristics with simple constitution by using a transmission line which is equal to specific impedance of a transmission line to be measured as an impedance converter when applying step pulses to the transmission line to be measured. CONSTITUTION:The step pulses are applied to the transmission line 14 to be measured and its reflected wave is observed to measure the transmission characteristics. In this circuit, the output of a step pulse generating circuit 11 is connected to the transmission line 12 for connection with the specific impedance ZO and a sampling head 17, whose output is connected to the transmission line 14 to be measured through a reference transmission line 13 as the impedance converter. Here, the reference transmission line 13 is composed of a transmission line which has characteristic impedance ZL equal substantially to that of the transmission line as the transmission line 14 to be measured is usable as the reference transmission line and a transfer function can be measured with high accurately by the same constitution.
Patent JP-H0913594-A (JP)
Title: Building exterior finishing insulation substrate material
Inventor: FUNAKI CHIKARA
IPC: E04D12/00
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the generation of water leakage accidents by providing a drain unit on one side of both side edges of an insulation substrate material main body formed with a synthetic resin foam and the upper edge and providing a combined area along the other side edge of the substrate material main body and the lower edge. CONSTITUTION: A substantially rectangular board-shaped insulation substrate main body (a) is formed with a synthetic resin foam comprising a polyurethane, polystyrene or the like. Drain areas 1a and 1b are provided in a recessed manner on the right side edge and the upper edge of this substrate material main body (a) on the front surface side. Furthermore, combined areas 2a and 2b, which are joined in a lapped state from above with the drain area 1a on the right side edge and the drain area 1b on the upper edge, are formed on the left side edge and the lower edge on the rear surface of the insulation substrate material main body (a). This combined area 2b in a constructed state is placed on the drain area 1b on the upper edge of the vertically adjacent insulation substrate materials A, thereby forming a drain cavity between the drain area 1b and the combined area 2b.  It is, therefore, possible to eliminate an area which is directly communicated with the front and rear surfaces of the insulation substrate material perfectly.
Patent JP-H1013550-A (JP)
Title: Callback call connection communication system and router used for the communication system
Inventor: INOUE TAKEO
IPC: H04Q3/58
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To allow the system to make a speech only to an incoming call replying a call in the communication system where a speech is made by awaiting callback call connection from a called party after a caller sends connection data. SOLUTION: The system is made up of an ISDN public line network 2 to which a PBX 11 containing an extension telephone set 15 and a router 12 is connected and up of an international communication network 4 and configured by connecting the router 12 to a Japan side exchange center 3 connecting to a called party exchange center 5 via a D channel of the line network 2. The router 12 receives a destination country number and destination number information from a terminal equipment 15 and uses an inter-user information notice (UUI) service for the exchange 3 to send connection data consisting of an ID number, the destination information and a management number given for each call.  The router 12 checks the coincidence between the management number given at dialing and the management number returned from the called exchange 5 via a B channel of the line 2 and connects the received call to an extension telephone set when the both are coincident.
Patent JP-H1111778-A (JP)
Title: Moving mechanism in sheet treatment device
Inventor: MIMURA HIDEKI
IPC: B65H31/34
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce a play during the movement at high speed without paying attention to the parts tolerance with a rail by connecting two slidably contact members which are brought into slidable contact with a pair of rails respectively in an expandable manner in the direction of rails, and urging two slidable contact members in the direction of the rails which are brought into slidable contact with an elastic member. SOLUTION: A pair of gutter-like abutting parts 304a, 304b opposite to each other are formed on rails 32a, 32b. Conical rollers 33a, 33d are of truncated conical shape, and the outer circumferential surface of the cone is brought into contact with the abutting parts 304a, 304b of rails. Spring-like elastic members 301a, 301b are provided on shafts 307a, 307b of the conical rollers, one end is respectively locked to a fixing part. The expansion force is given to the conical rollers 33b, 33d by the elasticity, and the contact pressure to the abutting parts 304a, 304b of the rails is increased to be surely brought into contact with the rails. The changes such as slight deformation of the rails is absorbed to eliminate a play, and generation of the noise can be suppressed.
Patent JP-S6227195-A (JP)
Inventor: TAKE SEIJI
IPC: B42D15/10
Filed: 1985-07-27
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-S6145274-A (JP)
Inventor: HAMADA HIDENOBU
IPC: G09F9/37
Filed: 1984-08-10
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-H03156122-A (JP)
Title: Exhaust control valve device for parallel multiple cylinder two cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02D13/02
Filed: 1990-06-27
Abstract: PURPOSE:To miniaturize an exhaust control valve device, while improving assembly and maintenance properties by providing exhaust control valve shaft so that they may nearly cross respective exhaust passages each of which crosses a cylinder center surface and inclined in a same direction to each surface passing a center shaft. CONSTITUTION:The exhaust passage 32 of each cylinder crosses a cylinder center surface D, and cylinder center axes A to C are inclined in a same direction to each flat surface E to G passing each other. It is thus possible to narrow the clearance of each cylinder without interfering in the exhaust passage 32 of the adjacent cylinders and scavenging passages 26a to 26c so as to miniaturize an engine. On the other hand, the valve shaft 38 of each exhaust control valve 36 is provided so that it may nearly cross each exhaust passage 32. It is thus possible to arrange without strain the exhaust control valve 36 and a pulley 42 serving as a driving part. Since a wire 48 serving as an interlocking mechanism thereof and a pulley 46 can be opened on the engine outer surface, it is thus possible to simplify the structure of the device so as to improve assembly and maintenance properties.
Patent JP-S61179309-A (JP)
Inventor: RARUSU BOOMAN
IPC: B01J20/28
Filed: 1985-07-26
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-H0334439-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWANOBE TORU
IPC: H01L21/60
Filed: 1989-06-30
Abstract: PURPOSE:To simplify manufacture comprising a series of processes and shorten manufacturing time as well as to prevent failure in appearance of an identification display means by a method wherein after formation of a lead pattern onto a film surface, a specific identification display means is formed on a film region other than the region where the lead pattern has been formed. CONSTITUTION:On a plastic film 1 region other than a region where a lead pattern 4 has been formed, an identification display means 6 indicating a manufacturing lot or a type of product for example is formed. The identification display means 6 is not a symbol of a letter or sign but formed by a punched hole (punched by laser light or punching) of a simple figure comprising a known shape such as a circle, square, triangle, etc., or by a protruding or recessed simple figure. By combining such simple figures different in size, shape, number, position, color, etc., or by combining them with two or more combinations the figures serve a specific identification function.
Patent JP-2000257078-A (JP)
Title: Construction method of mat foundation to use pc foundation beam member and pc support frame for pc foundation beam member
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate removal work of a form by giving a function of the form to a PC support frame to temporarily receive a PC foundation beam member and integrating it with cast-in-place concrete. SOLUTION: An outer beam 21, a low base beam 22 in parallel with it, an end beam 23 to connect both end parts of them to each other and an intermediate beam 24 to connect central parts of them to each other in the same way are integrally formed and made into a frame shape upper and lower surfaces of which are opened. Thereafter, a PC foundation beam member is supported on upper surfaces of the outer beam 21, the end beam 23 and the intermediate beam 24, and a horizontal reinforcing bar is supported by U shaped slit parts 231, 241 provided on upper surfaces of the end beam 23 and the intermediate beam 24 and the base beam 22.
Patent JP-H08334378-A (JP)
Title: Capacitance-type displacement measurement device
Inventor: PASUKARU JIYODEIRU
IPC: G01D5/241
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitive displacement measuring apparatus in which other type of measuring unit can be used by determining a group index based on a division constant between initial position and reference position for the electrode of each converter. SOLUTION: Scale electrodes 10 are arranged at a scale pitch 1. A converter 2 has an exciting electrode 20 and applied with an exciting pulse signal CT. The signal CT is transmitted to a receiving electrode 11 under the converter 2 and a produced signal is transmitted directly to the rod part 12 of electrode 10 which thereby serves as a transmission electrode. The transmission electrode polarizes the electrodes 21 disposed on the converter sequentially. At an initial position, the electrode 21 belongs to a predetermined group and the group index is determined equal to the division constant N, between initial position and reference position Ref along the row of electrode 21, plus 1 for each electrode. Furthermore, the electrode 21 is divided into more than one set of electrode each having different group index and respective electrodes are collected into one set.
Patent JP-S5690369-A (JP)
Title: List-format data retrieval system
Inventor: MASUZAWA HIDEHO
IPC: G06F17/30
Filed: 1979-12-24
Abstract: PURPOSE: To improve general utility of retrieval by inputting a desired question during the retrieval, by performing the retrieval by a register group for the execution, and by displaying its solution on a display device.  
     CONSTITUTION: This system is provided with procedure name holding register  group 3, procedure processing logic circuit 4, input example register group 6, executing register group 7, item name memory 5, etc. A prescribed operation input is supplied from keyboard 2 so as to display a procedure name, frame, item name, question matter, and answer on display device 1, and the procedure is preset to store an input example in the input example register group. Then, a desired question is inputted during retrieval and the retrieval is performed by execution register group 7 to obtain a solution displayed on device 1. Further, new processes are so prescribed that the room for the selection of input data during the execution of the retrieval will be given. Thus, the general utility of the retrieval is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954821-A (JP)
Title: Speed change gear
Inventor: KUBOTA YUKIO
IPC: F16D11/10
Filed: 1982-09-24
Abstract: PURPOSE:To prevent each gear from slipping off, by making up an incline that sets the side of an insertion direction toward the tooth of a shaft collar down to a large broad, while forming an inner circumferential groove in the innermost part of internal gears of an inner gear assembly. CONSTITUTION:An inner gear 10b is provided with a chamfer 10c so as to make a tooth part insertable and an inner circumferential groove 10a is formed up in the innermost part of internal gear. No inclination is provided for the gear tooth itself in the inner gear 10b, that is, a parallel tooth form in type. A tooth 21b of the inner gear 10b is made up in form being provided with an incline 21c so as to cause the side of a chamfer 21d to be a large broad while the reverse side to be a small broad, respectively. When both teeth are engaged in mesh, a projecting part of the chamber falls in the inner circumfeential groove 10a and thereby both teeth are engaged with each other at a square part (a) so that they come to be hard to slip off.
Patent JP-H0334055-A (JP)
Title: Automatic check device and simulation device
Inventor: MIHARA YUKIHIRO
IPC: G06F19/00
Filed: 1989-06-30
Abstract: PURPOSE:To automatically perform the check including an inspection or a test by producing accurately the check data based on a finite state machine model. CONSTITUTION:A finite state machine model is produced based on an event table 1, an action table 3, and a state transition table 5 which are stored in a specification data file. Then the design specifications of a device 11 to be inspected are shown based on the machine model. Then it is decided whether the signal inputted from the device 11 is correct or not based on the information on the table 5 expressed in the machine model. Otherwise the events are successively outputted to the device 11 based on the test state storage information to check whether the actions detected out of the device 11 are correct or not. In such a constitution, the check including an inspection or a test can be effectively performed.
Patent JP-H08336038-A (JP)
Title: Image processor
Inventor: KATSURABAYASHI MASAHIKO
IPC: H04N1/387
Filed: 1995-06-09
Abstract: PURPOSE: To unify the top and bottom directions of images and to output them when the images whose top and bottom are different coexist. CONSTITUTION: In a top and bottom detection part, the top and bottom directions are judged for the images of an image storage part 29 by character recognition. In a longitudinal and lateral discrimination part 48, the longitudinal and lateral directions of the images are detected. In a rotation angle decision part 50, a rotation angle for arranging the top and bottom of the images in one direction is decided by the top and bottom directions, the longitudinal and lateral directions and the feeding direction of recording paper. Then, in an image rotation part 44a, the images of the image storage part 29 are rotated corresponding to the decided rotation angle and outputted to a printer 36.
Patent JP-H0460227-A (JP)
Title: Shock absorber
Inventor: SASAKI MITSUO
IPC: B60G13/08
Filed: 1990-06-26
Abstract: PURPOSE:To make an outer tube lighter in weight as well as to improve the extent of riding quantity by joining a rod guide and a packing gland both to an opening end of a cylinder tube, and making input load so as not to be largely transmitted to the outer tube, in a shock absorber which is formed into a double cylinder structure. CONSTITUTION:An outer tube 4 is installed on the circumference of a cylinder tube 1, and each small diametral part at both vertical ends is fitted in an outer circumferential mounting part 7c of a packing gland 7 and an outer circumferential mounting part 11a of a spacer 11 in a state of making them slidable in the axial direction. When load acts on a rod guide 6, the cylinder tube 1 receives this tensile load, but at the side of the outer tube 4, it is absorbed by axial sliding motion at the small diametral part, so that the tensile load will not be received by the outer tube 4 at all. With this constitution, since rigidity of the outer tube can be set to be low, it is made up of resins, through which a decrease in cost by means of promotion of large lightweightiness, reduction in material percentage and omission of rust prevention painting is well promotable and, what is more, working becomes facilitated in this way.
Patent JP-H0816557-A (JP)
Title: Data processor
Inventor: SHIRAI YASUYUKI
IPC: G06F17/21
Filed: 1994-06-28
Abstract: PURPOSE:To perform the batch correction of the formats of all areas related to a copy origin/copy destination other than one area to be corrected with its format in the same way only by correcting the format of one area concerned related to the copy origin/copy destination when the format information set every data arrangement area is corrected. CONSTITUTION:In a text memory 7-1, the format data is set every document arrangement area. When an area copy is performed, a CPU 3 groups copy origin areas and copy destination areas by taking correspondence between the areas based on group members. Subsequently, when the format data in a certain area with in the group is corrected, the CPU 3 detects all other areas which belong to the same group. A batch correction is performed for the format data of each area detected in this way in accordance with corrected format data.
Patent JP-S6230858-A (JP)
Title: Stainless shot
Inventor: AKITA MITSUMASA
IPC: C22C38/50
Filed: 1985-07-31
Abstract: PURPOSE:To improve the hardness, toughness and corrosion resistance of the titled shot and to prolong the endurance life by specifying the limits of the amounts of the constituents. CONSTITUTION:The titled shot consists of, by weight, <=0.07% C, 0.6-1.0% Si, 0.5-1.0% Mn, <=0.040% P, <=0.030% S, 3.5-8.0% Ni and 12.0-16.5% Cr as essential components, one or more among 2.5-3.5% Cu, 1.5-4.5% Mo, 0.2-1.5% Ti, 0.15-0.3% (Nb+Ta) and 0.5-2.0% Al and the balance Fe with impurities. By this composition, the shot has high hardness, superior toughness, rust resistance and a long endurance life and is suitable for peening, descaling, peeling and other processing.
Patent JP-S6230162-A (JP)
Title: Resin for magnetic coating material
Inventor: HIYOSHI KAZUHIKO
IPC: C09D127/04
Filed: 1985-07-31
Abstract: PURPOSE:The titled coating resin, consisting of a specific vinylidene chloride based copolymer resin obtained by copolymerizing vinylidene chloride with a vinyl compound having hydroxyl groups, etc., having improved dispersibility of magnetic powder, capable of giving films having good surface smoothness and useful for sound and picture recording tapes, etc. CONSTITUTION:The titled resin consisting of a vinylidene chloride based copolymer resin, obtained by copolymerizing (A) 30-70wt% vinylidene chloride with (B) a vinyl compound having hydroxyl group in an amount to give 0.01-0.7 millimol/g hydroxyl groups and (C) one or two or more copolymerizable monomers and having 10,000-200,000 weight-average molecular weight.