baber/WOPTO huggingface dataset:
Patent JP-S5866658-A (JP)
Title: Vertical vessel rotation type barrel device and method of its application
Inventor: KOMEICHI SHIGEKI
IPC: B24B31/104
Filed: 1981-10-12
Abstract: PURPOSE:To effectively polish a work by providing a work supporting part on the eccentric part of a shaft turning eccentrically to the rotary shaft of a barrel tank having the diameter of an opening part smaller than that of an intermediate part. CONSTITUTION:A barrel tank 20 having a large diameter in the intermediate portion thereof turns around a shaft 38 while driven by a motor 48. A work supporting member 52 is provided on an elevator 64 vertically moving along a guide bar 98 such that it turns around a central shaft 54 eccentrically to the shaft 38 while driven by a motor 84. The work supporting member 52 passing through a work 50 at a position eccentric to the central shaft 54 is inserted into the barrel tank 20 in a specific rotary phase state as shown by a broken line which is detected by a detector 80, turned as medium 20 is rotated, and further driven for rotation when the rotation of the barrel tank 20 reaches a set point. When polishing is completed, the work supporting member 52 is subjected to free rotation, and is pulled out after the rotation of the barrel tank 20 is stopped.
Patent JP-S6222471-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATOU TETSUHIRO
IPC: H01L21/822
Filed: 1985-07-22
Abstract: PURPOSE:To enable a layer resistance and a contact resistance to be measured easily and to obtain a semiconductor device having an improved reliability, by utilizing resistances for checking the resistance values. CONSTITUTION:P-type resistance layers 3 formed on an N-type semiconductor substrate 1 constitute resistances RA and RB for checking resistance values. Both the resistances RA and RB have a width W1 of 10mum, and the resistance RA has a length l1 of 30mum while the resistance RB has a length l2 of 20mum. Measuring electrodes P11-P41 of 30mum square are connected to the resistances. The distance L1 between the electrodes P11 and P21 and between P31 and P41 is 80mum and the distance L2 between the resistances RA and RB is 50mum. The difference is length between the resistances RA and RB (l1-l2) is 10mum, equal to the width W1. If the resistance values R1 and R2 of the resistances RA and RB are 3.1kOMEGA and 2.1kOMEGA, respectively, the layer resistance value is 1kOMEGA/square. The distances L1 between the measuring electrodes are equal for every pair of the measuring electrodes, the resistance values R1 and R2 can be measured by moving them in parallel mutually to change the L2, without the need of adjusting the distance between needles for measuring resistances.
Patent JP-S5686892-A (JP)
Title: Stern bearing box with reduction mechanism
Inventor: YONEZAWA TOORU
IPC: B63H23/02
Filed: 1979-12-13
Abstract: PURPOSE: To decrease length in the axial direction of a shaft, by providing a built-in reduction mechanism in a stern bearing box.  
     CONSTITUTION: To the body of a ship 5 a bearing box 12 is mounted to support a propeller shaft 3. The propeller shaft 3 is supported by bearings 17, 18, and its thrust force is applied to a thrust bearing 26. A gear wheel 16 is mounted to the propeller shaft and meshed with a minor gear 11 equipped to an input shaft 10. A sealing member 23 is provided in the bearing box 12. The input shaft 10 is coupled to an engine 1 through a flexible joint 9. The combined function of bearing box 12 and a reduction mechanism results in the compactness of a device to eliminate the necessity for providing a reduction gear in the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S649700-A (JP)
Title: Assembly line of multi-item and multi-shape printed board
Inventor: TAKAHASHI ISAO
IPC: B23P21/00
Filed: 1987-07-01
Abstract: PURPOSE:To enhance the accuracy of the printed board production management by directly coupling the respective automatic electronic component insertion equipment, providing a work monitor for determining the items and measuring the precision of printed boards in front of the group of the respective automatic electronic component insertion equipment, thereby simulatively mass-producing a multi-item and small amount production to make the production cost equal to mass production. CONSTITUTION:For the item determination of a printed board 2, the whole printed board 2 is picked up by a television camera 14 attached to a work monitor 8 which is positioned in front of a group of respective automatic electronic component insertion equipments 9. And the image processing of the printed board 2 which has been picked up is performed to detect a bar code paper, and the item kind of the printed board is determined by reading the bar code. The printed board precision performs the image processing of the silhouette of the component insertion holes picked up by an under lighting 21 with the television camera 14, based on the information for the component insertion position existing in the corresponding buried information which has been determined by a host computer 11 according to the item kind information read by a bar code reader, and it is sent to the group of the respective automatic electronic component insertion equipment 9 and, as an NC information, inserts the electronic components of the corresponding printed board on a printed board conveying carrier 1. With this, multi-item and multi-shape printed boards can freely be put in the line.
Patent JP-H07144219-A (JP)
Title: Production of corrugated pipe formed into spiral or circular shape
Inventor: GERUHARUTO TSUIIMEKU
IPC: B23K26/08
Filed: 1994-07-14
Abstract: PURPOSE: To give stability of form, anti-buckling characteristic, and rigidity against a lateral force applied to a slitted pipe by specifying a ratio of external diameter to pipe thickness, form of corrugation, and welding. CONSTITUTION: In a method of making a spirally or circularly corrugated pipe by welding a slitted pipe in a way that a weld line is formed in a longitudinal direction, and using a circular corrugating tool eccentrically rotating with respect to the pipe axis, (a) the slitted pipe is made with a ratio of outer diameter D to pipe thickness S at 100 or larger, (b) the slitted pipe is welded by a laser or a TIG-pulse welding, and (c) the corrugation is formed at a ratio of flute top T or corrugation pitch Tp to flute bottom t at 3.75 or smaller. An electric cable 20 consists of a cable core 21 and a cable jacket 22 and the jacket is a corrugated pipe and further a jacket of synthetic material is given.
Patent JP-H04360585-A (JP)
Title: Semiconductor photodetector
Inventor: KUSAKABE ATSUHIKO
IPC: H01L31/10
Filed: 1991-06-07
Abstract: PURPOSE:To provide a semiconductor photodetector which obtains a high quantum efficiency, performs a high speed response, a high light input resistance and has high receiving sensitivity. CONSTITUTION:A thickness of a light absorption layer 3 is set to 1.5-2mum, a hole is engraved from an n<+> type InP substrate 1 to an n-type InP buffer layer 2 on the rear surface of a photodetecting region, and a high reflection film 10 is provided in the hole. Light which is not absorbed in the thin layer 3 is again returned to the layer 3 by the film 10 provided in the bottom of the hole, and hence a high quantum efficiency is obtained. Further, a photodetector having a high speed response, a high light input resistance and high receiving sensitivity, is obtained.
Patent JP-H1116978-A (JP)
Title: Substrate treatment equipment
Inventor: SUGIMOTO KENJI
IPC: G03F7/20
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment equipment capable of substrate treatment with high efficiency. SOLUTION: A substrate treatment equipment 100 is provided with the following: an indexer ID, a surface treatment part 120, a pair of exposure treatment parts STP1, STP2, and a pair of interfaces IF1, IF2 which individually connect the respective exposure treatment parts STP1, STP2 with the surface treatment part 120. The surface treatment part 120 is constituted of nearly identical treatment parts P1, P2. The first treatment part P1 is provided with a first treatment unit group G1, containing a heating unit and a second treatment unit group G2 constituted of a rotation treatment unit. Between the groups, a second carriage route 122 which is provided with a second carriage robot TR2 is arranged. A first carriage route 121 provided with a first carriage robot TR1 is arranged, interposing the second treatment group G2.  A substrate delivery position POS is installed for delivering a substrate between the first treatment part P1 and the second treatment part P2. A pair of the first carriage routes 121 constitute a main carriage route.
Patent JP-H0914497-A (JP)
Title: Spool valve
Inventor: TADA MASAHIRO
IPC: F16K35/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide a spool whose number of items and assembling steps are decreased, having a small size, high reliability, and long life. CONSTITUTION: A spool 3 is arranged in a spool chamber 15 provided with a plurality of ports 7 to 11, in a switchable manner to light and left positions. The spool 3 is made of stainless steel which is magnetic material, and formed with a piston 20 at its light end and a piston 21 at its left end. A first magnet 22 is arranged inside a light portion 5b of a driving part 5 to which the piston 20 is opposed at the light position. A second magnet 23 is arranged inside a light portion 6b of a driving part 6 to which the piston 21 is opposed at the left position. When the spool 3 is arranged at the light position, the piston 20 is magnetized by the first magnet 22 and the spool 3 is held there. When the spool 3 is arranged at the left position, the piston 21 is magnetized by the second magnet 23 and held there.
Patent JP-S5826588-A (JP)
Inventor: EDOWAADO II KAAKUHAMU
IPC: G05D3/20
Filed: 1981-10-12
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-S6222151-A (JP)
Title: Test control system
Inventor: ISHIDA MIYUKI
IPC: G06F12/16
Filed: 1985-07-23
Abstract: PURPOSE:To simplify the test of a storage controller by providing a modification circuit to convert access identifier information from a tester circuit. CONSTITUTION:A tester circuit 2 in connection with a service processor SVP is incorporated in a storage controller 1. In supplying access identifier information corresponding to a central processing unit, e.g., a CPU#0 or #1, the information of 3 bits generated by the tester circuit 2 is fed to ports 6-0-6-3. In applying access identifier information (consisting of 8-bits) corresponding to a channel processing unit CHP, the 3-bit access identifier information circuit 9 and fed to the port 6-1. Thus, the test of the storage controller is conducted simply.
Patent JP-S5865508-A (JP)
Title: Method for measuring flow rate of cooling water for hot line
Inventor: FUKUDA SEIJI
IPC: C21D9/52
Filed: 1981-10-14
Abstract: PURPOSE:To accurately calculate a flow rate of cooling water, by providing a water storing vessel under a measuring section movably on a hot line table and measuring a flow rate of cooling water from the required time from starting of jetting of cooling  water up to attaining a fixed water quantity of stored water, and an opening area of said vessel. CONSTITUTION:After a material 9 to be rolled is rolled out from the final rolling stand 1, cooling water supplied from a pump 6 is jetted from nozzles 8 onto a hot line table 5 by opening and closing valves 4 through respective banks 2 or sections 3 formed by dividing the bank 2 into integer numbers of section-lengths. The material 9 is cooled in a prescribed cooling condition and is coiled into a product by a coiler 7. Here, an apparatus 10 for measuring flow rate of cooling water, which is a water storing vessel, is provided movably on the table 5 and bestriding rolls 14. The apparatus 10 provided under a measuring section stores the cooling water jetted from the nozzles 8 by opening the valve 4, and when the stored water attains a prescribed quantity, a floating ball 12 closes a switch 11 and outputs a signal of a completion of measurement. With said signal and the signal of opening the valve 4, a coiling temperature controlling device 15 measures the required time, and thus the flow rate is calculated from the known fixed water quantity and the opening area of the device 10.
Patent JP-H1117394-A (JP)
Title: Preparation for mounting data
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To utilize all CAD data by collating image data of a printed board with mounting position data of a reference part, calculating necessary data for preparing mounting data from the reference part mounting position data, and preparing the target mounting data based on these calculated data. SOLUTION: An image signal imaged with a CCD camera 21 is inputted to a control device 22 comprising a personal computer, etc. By being picture- processed with the control device 22, substrate image data of a printed board 3 is found. An NC data generation device 23 calculates data such as a coordinate offset value, rotational transform and polyhedral chamfering transformation formula, required for preparing NC data from CAD data, based on the CAD data and board image data taken with a board image taking-in device, and then the target NC data is prepared.
Patent JP-H06346956-A (JP)
Title: Gear ratio calculatins system and calculating method
Inventor: HAYASHI TAKASHI
IPC: F16H59/70
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a calculating system capable of accurately finding the gear ratio by respectively finding the input rotational speed and the output rotational speed for each interval according to the rotational speed and calculating a gear ratio on the basis of respective rotational speeds. CONSTITUTION:An input element 10 and an output element 11 are connected to each other through a speed changing device 12 capable of changing the gear ratio continuously or by steps. The input element 10 is a rotor provided with protrusions 13 positioned at the fixed distance (a), and an electromagnetic pickup 14 for outputting a pulse signal by responding to the protrusions 13 is arranged on the outer peripheral side thereof. Moreover the output element 11 is also the rotor like as the input element, provided with protrusions 15 positioned at the fixed distance (b), and an electromagnetic pickup 16 for outputting the pulse signal by sensing the protrusions 15 is arranged on the outer periphral side. And these electromagnetic pickups 14, 16 are connected to an ECU 17 whose main body is a microcomputer, and the ECU 17 finds the rotational speeds of respective elements 10, 11 on the basis of the pulse signals from respective electromagnetic pickups 14, 16.
Patent JP-S5863313-A (JP)
Inventor: SATONAKA TAKASHI
IPC: A01D34/13
Filed: 1981-10-12
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-H08855-A (JP)
Title: Structure for mounting seat cover of tilting type seat back
Inventor: ABE SHOJI
IPC: B68G7/05
Filed: 1994-06-23
Abstract: PURPOSE:To decrease the number of parts and to improve workability by covering a frame and a seat pad with a sheet cover in the state of mounting the seat pad on this frame, setting a core material at the end and detaining clips to clip detaining parts. CONSTITUTION:Screws 33 are passed through screw through-holes 31 of a rear surface board 30 and are screwed into the screw holes 3a of the frame 3 at the time of mounting the seat cover 7, by which the rear surface board 30 is screwed to the frame 3. The frame pad 6 is then mounted at the frame 3 by inserting the frame 3 into its recessed part 6a. The seat pad 6 and the frame 3 are covered and compressed by the seat cover 7 and the core material 20A is set at the rear surface board 30 in the parallel state to face the board from behind. The seat parts 22 of the respective clips 20 are successively pressed to the peripheral surfaces of long holes 32 in the tense state of the seat cover 7, by which a head part 21 is pressed and detained. As a result, the seat cover 7 is mounted at the frame 3.
Patent JP-2000355536-A (JP)
Title: Carcinogenesis prophylactic
Inventor: TANAKA TAKUJI
IPC: A61K31/122
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisoprenylated benzophenone derivative with no side effect, and useful for prophylactic of colon cancer. SOLUTION: This carcinogenesis prophylactic is obtained by including a polyisoprenylated benzophenone derivative (e.g. garcinol) The above-mentioned derivative is obtained, for example, by extraction from the fruits, peels or the like of Hypericaceae plant (e.g. Garcinia cambogia), using an organic solvent (e.g. ethanol) pref. at 1-100 times (weight ratio) the raw material, at >=0 deg.C for 1 min to 8 weeks. The content of the above-mentioned derivative in this prophylactic is desirable to be 0.00001-10 wt.%. The daily dose of the derivative is preferably 1-5,000 mg per adult. This prophylactic can be administered through any medication method of oral administration, external application and injection.
Patent JP-H09311754-A (JP)
Title: Method for correcting eccentric spiral tablet
Inventor: MATSUSHIMA KEIICHI
IPC: G06F3/0487
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of the size and effective range of a tablet, improve the position precision, and improve the usability, by correcting the distortion at an indication position due to the peripheral effect of the eccentric spiral tablet with the linear pattern of the tablet. SOLUTION: As for a digitizer which uses an eccentric spiral coil and consists of an X-axial position detection tablet 1, a Y-axial position detection tablet 2, a position indicator 5, and a data processing part, a) An indication error (strain of indication position) is regarded as a tablet pattern to be corrected. The pattern of the correction axis is moved according to an error. b) Both side parts where exert large influence of the peripheral effect is large and are effective to position detection are magnetically shielded to eliminate the influence. c) An indication error is corrected with a data value. d) The eccentric spiral tablet is used and so combined to make mutual correction. This method makes it possible to correct the height of the position indicator 5. Then a), b), c), and d) are combined properly to make the correction.
Patent JP-H0279503-A (JP)
Title: Digital tone generation based on difference equation
Inventor: RAJIBU MOUHAN HATSUTANGADEI
IPC: G06G7/22
Filed: 1989-06-26
Abstract: PURPOSE: To eliminate the need for an exclusive circuit only for generating a sine waveform and to generate the sine waveform accurately by using repetitively an initial parameter for a constant difference equation that generates a sequence for close approximation of the sine waveform. CONSTITUTION: In the method to generate a sequence y(n), n=0, 1, 2,... for a signal approximating a sine waveform, a 1st term y(0) and a 2nd term y(1) of the signal are selected. Let a1 , a2 be predetermined constants, then the sequence y(n) is generated by repetitively using an equation of y(n)=a1 y(n-1)+ a2 y(n-2). Then a block 14 at first stores the initial value y(0). A product node 18 receives a signal generated from the block 14. A buffer anode 12 generates a signal denoting a current output y(n). A digital signal processor generates one of consecutive value y(n) for each sampling period.
Patent JP-S5787286-A (JP)
Title: Pyroelectric camera device
Inventor: TERANISHI AKIO
IPC: H04N5/33
Filed: 1980-11-19
Abstract: PURPOSE:To detect a level variation of a picture signal by a chopper keying signal, and to correct its variation automatically, by mixing a signal which has discriminated make and break of a photochopper placed on an incident optical path of a pyroelectric image pickup device, and a vertical or horizontal fly-back line signal obtained from the image pickup device. CONSTITUTION:Infrared rays radiated from an object to be photographed 1 are made to form an image on a pyroelectric vidicon target 11 of a pyroelectric  vidicon 3 through an infrared lens 2 and a photochopper 8, and are converted to  an electric signal. This signal is amplified by a pre-amplifier 4 and a process  amplifier 5, and is sent out as a standard TV signal. Also, horizontal and vertical synchronizing signals are generated by a timing circuit 6, also a photochopper driving circuit 9 for driving the chopper 8, synchronizing with the vertical  synchronizing signal is operated, whether the chopper 8 is make or break is discriminated by a photochopper make and break discriminating circuit 7, and a photochopper keying signal is generated by the circuit 6. This keying signal and a picture signal from the amplifier 5 are mixed by a mixer 10, and a level variation of the picture signal is corrected automatically.
Patent JP-H04200342-A (JP)
Title: Cup-housed heat-processed confection and production thereof
Inventor: ITO SADAMI
IPC: A21D8/06
Filed: 1990-06-21
Abstract: PURPOSE:To make it possible to produce cup-housed heat-processed confection at a low cost using the lowest craft paper by temporarily fixing a part giving side wall part wound in cylindrical vessel form and blank of paper cup giving bottom sheet, packing confection material in the interior thereof and integrally binding the material to the cup. CONSTITUTION:A material element prepared as a developing diagram of paper cup containing prescribed overlap width is wound to a cylindrical vessel to prepare the side wall part 2 and a bottom sheet 5 giving the bottom of the paper cup is temporarily fixed thereto. Confection material mixture obtained by adding oil and fat content to wheat flour and sugar used as main ingredients and kneading the mixture with water are packed and heated to prescribed temperature and integrated with the paper cup to provide the cup-housed and heat-treated confection.
Patent JP-S5864815-A (JP)
Title: Surface acoustic wave element
Inventor: MIKOSHIBA NOBUO
IPC: H03H9/25
Filed: 1981-10-14
Abstract: PURPOSE:To decrease the propagation loss at high frequencies, by constituting in such a way that a sapphire substrate, a silicon single crystal layer, aluminum nitride single crystal expitaxial layer and electrodes are formed in the order. CONSTITUTION:A sapphire substrate 1 is normally cut at a plane (R plane) equivalent to the (0112) crystal plane, a silicon single crystal layer 1' consists of a plane (R plane) equivalent to the (001) crystal plane, T in the film thickness and is formed on the sapphire substrate 1. An aluminum nitride single crystal epitaxial layer 2 is formed on the silicon single crystal layer 1' and its piezoelectric axis is formed in parallel with the plane of the sapphire substrate 1. Comb type surface acoustic wave generating and detecting electrodes 3, 4 are formed of the surface of the aluminum nitride single crystal epitaxial layer 2. Thus, the propagation loss in high frequencies can be decreased.
Patent JP-S5788957-A (JP)
Title: Method for foreseeing breakout
Inventor: IDEUE KAZUO
IPC: B22D11/128
Filed: 1980-11-20
Abstract: PURPOSE: To foresee the occurrence of breakout by providing means of detecting oscillation marks produced on the surface of an ingot right under a mold for continuous casting, and detecting the inclination and depth of oscillations.  
     CONSTITUTION: An ingot 3 is drawn from a mold 1 under application of oscillation motion thereto, and oscillation marks are measured with displacement  gages 4, 5, 6, and are amplified with amplifiers 7, 8, 9. When the oscillation  marks are inclined, the outputs e 1 , e 2 , e 3  of the gages 4, 5, 6 deviate and this results in that the outputs of v 1 , v 2 , v 3  or one-shot circuits 13, 14, 15 deviate with  time as well, thus the outputs v 4  of an OR circuit 26 are pulses v 4  of broad  width. The relation between the output V 4  of the 2nd integrating circuit 27 obtained by integrating these and reference voltage V 02  is V 02 <V 4 , then the 2nd  alarm device 30 operates, thereby giving an alarm to the operator to the effect  that the oscillation marks incline and the danger of breakout is high. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6058361-A (JP)
Inventor: HIROSE SHIYUUJI
IPC: B65D83/00
Filed: 1983-09-05
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。