baber/WOPTO huggingface dataset:
Patent JP-S62291506-A (JP)
Title: Dimension measurement using radioisotope
Inventor: YOSHIHARA IKUO
IPC: G01B15/00
Filed: 1986-06-11
Abstract: PURPOSE:To enable non-destructive measurement of a specimen, by filling a recess to be measured with radioactive isotope or material containing it and measuring intensity of the ratio-active rays emanating from its periphery. CONSTITUTION:A cylindrical recess is perforated on a flat-plate work 1 and adhesive resin 2 mixed with radioactive isotope (RI) is filled to solidify. And, the work 1 is put between jigs 3, 4 of the measuring apparatus. The jig 4 is equipped with a collimator 5 and among (R)-rays emanated from the resin 2, those that incident perpendicular to the collimator 5 are allowed to pass. These gamma-rays are irradiated into a scintillator for light emission. And, light detectors 7 (7-1-7-n) are located in series distant from the scintillator 6 by a length of 'd'. Thus, by arranging the collimator 6 and light dectors 7 2-dimensionally, sectional areas can be obtained. And, if content of the RI is known, total quantity of the radic-active rays and volume of the recess can be known from an area of frequency distribution function and the recess depth can also be calculated.
Patent JP-H01302851-A (JP)
Title: Structure of memory cell of semiconductor memory
Inventor: YAMASHITA YOSHIMI
IPC: H01L21/8242
Filed: 1988-05-31
Abstract: PURPOSE:To easily design a shape of a memory capacitor, to secure a sufficient cell capacity and to make a manufacturing process easy by forming the memory capacitor on the side of a layer which is situated above a bit line laid on a substrate. CONSTITUTION:The following are provided: an extraction electrode 51 which has a contact part 52 coming into contact with a drain region D of an access transistor 47 formed on a substrate 40 and an extraction part 53 extracted directly above a substrate face from the contact part 52 over a bit line laid on the substrate 40; a memory capacitor 59 where one part of one electrode 57 comes into contact with the extraction part 53. For example, an opening part 55 in the direction of a layer thickness is formed in a third insulating layer 54 laminated on a first insulating film and a second insulating film 48, 49 laminated on a wiring layer 47 containing a bit line; a capacitor electrode 57 and a cell plate 58 which sandwich a dielectric film 56 are formed inside the opening part 55; a memory capacitor 59 is constituted of the dielectric film 56, the capacitor electrode 57 and the cell plate 58.
Patent JP-S62290541-A (JP)
Title: Automatic registration regulation
Inventor: KITAZAWA TAKASHI
IPC: B41F33/06
Filed: 1986-06-11
Abstract: PURPOSE:To reduce the generation of defective paper by first selecting a color which generates the largest error from among various colors to regulate a registration, and regulating a registration on each color sequentially from a color which generates a second largest error to a color which generates the smallest error. CONSTITUTION:Individual errors in registration E2-E4 are sought from among other colors 2-4 based on the first color 1, and the total registration error value x1 is sought by calculation. Next, a registration error value is sought from among individual colors based on the first color 1-the 4th color 4. Then the total of each registration error value is sought based on the same color, and the total registration error value x1 and that x4 are sought based on the first color 1 and the fourth color 4 respectively. After this, the smallest total registration error value is sought from among each total registration error value x1-x4, and a color corresponding to the smallest total registration error value as a reference is selected as a reference color. Consequently the third color 3 becomes a reference color among the individual colors 1-4, and if a target correction value is sought per each color 1, 2 and 4, a correction direction is converged onto the third color 3.
Patent JP-S5561394-A (JP)
Title: Magnet arc welding apparatus
Inventor: MATSUMOTO FUMIO
IPC: F15B11/04
Filed: 1978-10-31
Abstract: PURPOSE: To improve welding quality and prevent damaging of the objects to be welded and the apparatus by incorporating the circuit for changing the moving speed of a slide unit, the circuit for changing the pressure of a cylinder and the circuit for changing pressing speed in hydraulic circuit.  
     CONSTITUTION: An electromagnetic direction changeover valve 9 is turned ON to make the throttling amount of a flow control valve 11 larger than the throttling amount of a flow control valve 10 and reduce the discharge oil amount from a hydraulic cylinder unit 12. Thid causes a slide unit 13 to be slow fed near the advance end, thereby preventing the collision of the clamped materials to be welded and damaging of the apparatus body 14. After contacting of the materials to be welded 16, the retreat of the hydraulic cylinder unit 12 is blocked by adjusting the stroke of a cylinder unit 21 for gap adjustment to secure the gap amount between the materials to be welded 16. When the faying faces are evenly heated and melted, the changeover valves 25, 8, 20 are turned ON to changeover the working oil to the set value of a relief valve 26 and flow the same to the cylinder unit 12, thereby adequately adjusting the pressing force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025179-A (JP)
Inventor: OOSAKI YOSHIHIKO
IPC: H05B6/10
Filed: 1983-07-20
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-2000317980-A (JP)
Title: Insert molding method and cutting jig used therein
Inventor: NASU HIDEHISA
IPC: B29C45/14
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an insert molding method for embedding a plurality of inserts in a molding material at a constant position in a mold to mold a product and a cutting jig suitable for dividing an insert in the mold. SOLUTION: A cutting jig 24 having a large number of cutting teeth integrally formed thereto is supported within an upper mold 23 in a slidable manner so as to be capable of advancing to and retreating from the molding space 6 formed between the upper mold 23 and a lower mold 5. At a time of molding, the connection parts of the insert aggregate like the terminal plate material placed in the space 6 are simultaneously cut by the cutting jig 24 to form a large number of parts 12, that is, individual inserts. In such a state that the cutting jig 24 is in contact with the respective inserts 12 after the completion of cutting, the injection of a molding material 22 like a molten synthetic resin is started.  Since the cutting jig 24 is drawn up after the inserts 12 become a state not carried away and the molding material is additionally injected in the left space, the inserts generate no positional shift and a molded product having no problem is obtained.
Patent JP-S6026096-A (JP)
Title: Carbonaceous lubricant
Inventor: OOTAKE SUGAKO
IPC: C10N30/08
Filed: 1983-07-21
Abstract: PURPOSE:To provide a carbonaceous lubricant which has excellent storage stability and prevents deposition of carbide on the surface of machinery and equipment, prepd. by adding to base oil at least one surfactant in which a residue of org. sulfonic acid forms a hydrophilic segment. CONSTITUTION:The carbonaceous lubricant is prepd. by adding 0.01-5wt% at least one surfactant to a base oil such as petroleum-based lubricating oil or vegetable oil. The surfactants to be used are those in which a residue of org. sulfonic aicd forms a hydrophilic segment. They are, e.g., glycerophosphonolipid of formula I (where R1 is a polar group-contg. hydrocarbon; R2 and R3 are long chain hydrocarbons; A is methylene or carbonyl) and sphingophosphonolipid of formula II. When used, e.g., as engine oil, the lubricant prevents frictional parts from scorching of carbide by frictional heat.
Patent JP-S62292930-A (JP)
Title: Brake releasing device for winch
Inventor: KOMINE MIZUO
IPC: F16D55/28
Filed: 1986-06-10
Abstract: PURPOSE:To enable the reduction in minimum external diameter of a solenoid brake to contain said brake in a shutter slit by constituting the entitled unit in which when a manually-operated wire is pulled, a plurality of hooks of a brake opening board move said brake axially to open said brake. CONSTITUTION:When a motor is rotated, an armature 17 is attached to a solenoid holder 19 to keep a brake opened so that the shaft 14 of the motor 13 will be turned. Additionally, a brake lining 16 is turned to release the brake to rotate the motor. Then, where a shutter is moved by opening the brake at the power failure time or before the wiring work, pulling the wire 28 by the hand will having a brake opening shaft 27 operate therewith in the axial direction. Furthermore, a brake opening board 25 unified with the shaft 27 is moved axially with the supporting point of a slit pin 24 so that the armature 17 is moved axially against a brake spring 21 by a plurality of hook ends 25d to release the brake. Since the minimum external diameter of a solenoid brake can be reduced under 50mm, the drive unit and the brake opening unit can be contained in the shutter.
Patent JP-S5171641-A (JP)
Inventor: SUKOTSUTO AREKUSANDAA INRIKU
IPC: G05D13/10
Filed: 1975-11-10
Abstract: 1512220 Data processing NORTHERN TELECOM Ltd 29 Oct 1975 [12 Nov 1974] 44698/75 Heading G4A A low priority memory module M1 is marked, by setting a spare marker 107 to 1, to be used as a substitute for a higher priority memory module M2 or M3 which develops a fault. In normal operation each called address is fed to a comparator 102, coincidence of the called address with the memory module address in a store 101 enabling store 21 via gates 103 and 111. If a fault develops in a memory module the address of the faulty memory module is entered in an address register 400 and a 1 is output on a bus 300 which disables AND gate 103 in the marked memory module M1 to prevent it responding to its own address. Data identical to that in the faulty memory module is then loaded, for example from a standby magnetic tape unit, into the store 21 of the marked memory module M1. Each called address is fed to a comparator 500 and on coincidence with the faulty memory module address in address register 400a 1 is output on line 200 to enable store 21 in the marked memory module M1 via gates 110 and 111. The memory modules M1-M3 may form part of the control unit of a multi-line, multistation telephone exchange system.
Patent JP-H06349352-A (JP)
Title: Production equipment for wire harness assembly jig
Inventor: CHIBA SHUJI
IPC: H01B13/012
Filed: 1993-06-04
Abstract: PURPOSE:To enhance accuracy of a product, efficiency of an assembly jig production, and durability of a jig by accurately, automatically manufacturing a wire harness assembly jig. CONSTITUTION:Production equipment 11 is used to form a hole 5 for vertically arranging a support 6 in a substrate 2. The production equipment 11 has a working table 17 for placing the substrate 2, a working head 16 capable of optionally positioning on the working table 17, and a drill unit held by the working head 16. The substrate 2 consists of a plate and a full size indication drawing 3 sticked on it, which illustrates a supporting position and indicates assembly job contents. The full size indication drawing 3 is prepared by enlarging and copying the indication drawing prepared with CAD as a reduction drawing. The working head 16 is moved according to data of a supporting position 7 in the CAD data, and the drill unit 26 is positioned in a required supporting position 7, then the hole 5 is formed in its position in the substrate 2 with a control board.
Patent JP-H01308168-A (JP)
Title: Power supply equipment
Inventor: SUZUKI KOJI
IPC: H02M3/28
Filed: 1988-06-02
Abstract: PURPOSE:To suppress the peak of an output waveform by setting the primary and secondary leakage inductances of a step-up transformer at large values and the secondary side distributed capacity thereof at a small value. CONSTITUTION:In a step-up transformer, the cross section of a laminated core 21 is formed into a rectangular shape divided in two parts, the middle core of said laminated core is fitted with primary and secondary bobbins 22 and 23, both bobbins 22, 23 are installed at separated positions for increasing a leakage flux, and a specified number of thin layers of said laminated core are inserted between said bobbins to provide a leakage pass 24. When a square wave is inputted to the primary winding of the transformer by a switching transistor, etc., a stepped-up AC can be obtained on the secondary side. The equivalent circuit of said transformer is formed by a primary inductance L1 and primary-secondary leakage inductances L2-L3. Then, said primary-secondary leakage inductances L2-L3 are set at large values and a secondary side distributed capacity C2, at a small value. Thus, the output peak of an apparatus can be suppressed.
Patent JP-H1112101-A (JP)
Title: Freshness retaining agent for cut flower
Inventor: NAKAYAMA MICHINORI
IPC: A01N43/08
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness retaining agent for cut flowers, especially the one having excellent freshness retaining effects on roses. SOLUTION: This freshness retaining agent contains 0.8-2 wt.% one or more saccharides, one or more potassium salts in an amount of 10-1,000 ppm expressed in terms of K2 O and one or more compounds selected from salts of aluminum or zinc or hydrates thereof in an amount of 1-30 ppm expressed in terms of Al or Zn as active ingredients.
Patent JP-S5257860-A (JP)
Title: Measurement of electrostatic capacity of sheet form dielectric substan ce
Inventor: SHIROMOTO SHIGEYUKI
IPC: G01R27/26
Filed: 1975-11-07
Abstract: PURPOSE: To reduce the adverse effect of floating capacity and improve the accuracy of measurement by increasing the capacity ratio between the floating capacity existing in a measuring device and a reference capacitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5467921-A (JP)
Title: Seat belt retractor
Inventor: KAMIJIYOU TAKESHI
IPC: B60R22/48
Filed: 1977-11-08
Abstract: PURPOSE: To minimize the fatigue and cramped feeling of seat belt fitted person, by providing a slack after he is fitted with the seat belt.  
     CONSTITUTION: When the seat belt is fitted on the person, switch contacts 10a, 10b are pushed to a second plane part 9d of a block 9 and a switch 10 is turned on to energize a solenoid 14. Therefore, the force of a winding spring 16 is hindered and the blet is not wound. However, the seat belt can be pulled out by about 10mm while the leg 9a of a block 9 slides in a groove 7a of a coil wheel 7. Whereby, the belt is provided with a slack. When the person is fitted with the seat belt and moves himself forth against the force of the winding spring 16, the switch 10 is opened to de-energize the solenoid 14. At that time, the belt  1 is pulled out against the force of the spring 16. If the belt is wound back this interrupted when the belt is put in such a state that is extends out by several tens mm from the initial set position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0661594-A (JP)
Title: Circuit substrate
Inventor: OTA TOSHIYUKI
IPC: H05K1/00
Filed: 1992-05-27
Abstract: PURPOSE:To dissolve a characteristic impedance difference between the wiring layers by providing the specific relations between the width, interval, film thickness and interlayer insulating film thickness of a signal wiring of a first layer wiring layer on a ground layer and the with, interval, film thickness of a signal wiring of a second layer wiring layer and an interlayer insulating film thickness from a ground layer. CONSTITUTION:A ground layer 2 is formed on a silicon substrate 1 while two copper signal wirings 4, 4 are formed on one layer wiring layer 3a on the upper surface of a first interlayer insulating film 3 of a film thickness H1 on the ground layer. An interval between the signal wirings 4, 4 is S1 and each wire width is W1 and film thickness is t1. Further, the copper signal wirings 6, 6 having a wiring interval S2, a wire width W2, a film width t2 are formed on a second wiring layer (a height from the ground layer 2 is H2) 5a on the upper surface of a second interlayer insulating film on one layer wiring layer 3a. These actual sizes satisfy the formulas I, II, III, IV. Thereby, a difference in the characteristic impedance between the wirings is eliminated.
Patent JP-S5658539-A (JP)
Title: Heavy metal removing agent in waste water
Inventor: IINO YOSHIHARU
IPC: B01J20/04
Filed: 1979-10-20
Abstract: PURPOSE: To obtain a titled removing agent which comprises a fired coral fossil adsorbent contg. substantially no salts and calcium silicate and which removes heavy metals in waste water at high removal rates.  
     CONSTITUTION: Natural coral fossils are ground to about ≤15cm and are washed by water, particularly hot water to substantially remove salts, after which they are fired at 200W800°C, particularly at 500W700°C. Thence, the fired coral fossils are cooled and are ground to 200W100 mesh, preferably 60W80 mesh. Then 99W 50pts.wt. coral fossil adsorbent thus fired and ground and 1.0W50pts.wt. calcium silicate are mixed, whereby the agent for removing heavy metal in waste water is obtained. This agent for removing heavy metal in waste water is able to remove heavy metals such as copper, Cr and Pb in waste water at a high removal rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000333144-A (JP)
Title: Information service system
Inventor: SAITO HIDEFUMI
IPC: H04N7/14
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an information service system that can quickly serve a huge amount of information to an operator under the control of a host computer without imposing much load onto a communication between the host computer and a terminal and the operator at the terminal side. SOLUTION: A terminal 3 of an operator side controller A worn by an operator and a host computer 11 of a commander side controller B store a plurality of the same display object data files. The host computer 11 generates a display command signal of image information corresponding to a specific display object data file by an operation of the commander side entry device. A commander side display device 13 displays the image information by the processing of the specific display object data file stored in the host computer 11 in response to the display command signal. Transmitting the display command signal to the terminal 3 via a communication means processes the specific display object data file stored in the terminal 3 and an operator side display device 2 displays the image information.
Patent JP-H11331783-A (JP)
Title: Scanning line conversion circuit
Inventor: ISHIZUKA MITSURU
IPC: H04N7/01
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning line conversion circuit capable of reducing the deterioration of image quality, even when a synchronizing signal of an input video signal does not satisfy an NTSC standard. SOLUTION: This scanning line conversion circuit for converting a video signal for skip scanning into a video signal for successive scanning is provided with an abnormality detection circuit 10 for detecting the abnormality of a synchronizing signal extracted by a synchronism separation circuit 7 and constituted so as to execute scanning line interpolation, based on an input video signal without executing scanning line interpolation, based on movement adaptive processing in the case of such abnormality that the synchronizing signal does not satisfy NTSC standard specifications.
Patent JP-S5835599-A (JP)
Inventor: EZAWA SADAAKI
IPC: G10H1/10
Filed: 1981-08-28
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-H01305843-A (JP)
Title: Production of high strength clay compound ceramics
Inventor: YONEMURA MICHIKO
IPC: C04B33/24
Filed: 1988-06-01
Abstract: PURPOSE:To obtain the title ceramics having plasticity, toughness and superior compression and tensile strength by heating a smectite type clay mineral in an aq. soln. contg. Bi, separating the resulting product by filtration and drying or heat treating the product under specified conditions. CONSTITUTION:A smectite type clay mineral such as montmorillonite is added to an aq. soln. of bismuth nitrate or basic bismuth nitrate, heated and stirred. The resulting product is separated by filtration and dried or heat-treated at room temp. or above, preferably >=80 deg.C.
Patent JP-S5837334-A (JP)
Title: Structure of silencer for laminated spring
Inventor: SAOTOME MASARU
IPC: F16F1/20
Filed: 1981-08-28
Abstract: PURPOSE:To prevent the swingy movement of a clip by enlarged contacting areas between the underside of a leaf spring and the bottom of the clip by a method wherein width of a silencer is designed to be wider than that of leaf springs and the silencer is fixed at its areas extended sidewise from the laminated leaf spring by the clip. CONSTITUTION:Width Wa of a silencer 14 is wider than width Wb of a leaf spring 1 to form rectangular cuts 14b, 14c at edges extended beyond the width of the leaf spring 1. Vertical members 15b, 15c of the clip 15 fit into the rectangular cuts so that the silencer 14 is fixed horizontally with the clip 15 and fixed vetically between the upper 11 and the lower 12 leaf springs whereby the silencer can securely be fitted in the laminated leaf spring assembly 1. Complete surface contact between the underside of the leaf spring 12 and the bottom 15a of the clip 15 can be maintained because the underside of the leaf spring 12 can be flat so that frictional resistance between both the members can prevent swingy movement of the clip 15 about a rivet 16.
Patent JP-2000332696-A (JP)
Title: Wave length control system in communication network and wave length multiplexing communication network
Inventor: MAJIMA MASAO
IPC: H04B10/07
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wave length control system by which the change of assignment to the respective optical nodes in a bit of the data part of a wave length control packet is reduced or eliminated and a processing related to it is simplified. SOLUTION: A wave length control system is provided with a wave length multiplex communication system and a control communication system for controlling the communication of the wave length multiplex communication system and is used in a wave length multiplex communication network by which each optical node controls the transmission wave length of one's own optical signal based on information of a wave length control packet including wave length control information to be transmitted to each optical node by the control communication system. The assignment of the data part of the wave length control packet to each optical node is fixed from the start of light emission in the optical node till the end of it.
Patent JP-H0912830-A (JP)
Title: Blend of polyolefin graft copolymer and polycarbonate
Inventor: ANTONII JIEI DENIKORA JIYUNIA
IPC: C08L23/00
Filed: 1996-05-29
Abstract: Disclosed is a composition comprising, by weight, (a) about 94% to about 30% of a graft copolymer comprising a backbone of a propylene polymer material having graft polymerized thereto monomers that form grafted copolymers or terpolymers, the monomers being selected from the group consisting of (i) styrene and acrylonitrile, and (ii) styrene and maleic anhydride, or alpha-methylstyrene, styrene and maleic anhydride, wherein the grafted copolymers or terpolymers formed from (i) or (ii) are present in an amount of about 10 to about 95 pph of propylene polymer material, (b) about 5% to about 40% of at least one aromatic polycarbonate, and (c) about 1% to about 15% of at least one aliphatic polyester. The composition optionally also comprises about 5% to about 20% of one or more rubber components, about 1% to about 50% of a propylene polymer material, or both.