baber/WOPTO huggingface dataset:
Patent JP-S59147159-A (JP)
Title: Sealing apparatus for wall piercing portion of wire and the like
Inventor: KANAYAMA MASAHIRO
IPC: F16J15/40
Filed: 1983-02-14
Abstract: PURPOSE:To seal a piercing portion of a wire easily and assuredly not obstructing the operation of the wire by detachably sealing the wire at two places thereof withanelastic member and disposing a pipe for feeding inactive gas intermediate between the places. CONSTITUTION:A sealing apparatus 2 comprises sealing devices 20, 20' which are respectively composed of the substantially same structual elements. A small- diameter circular hole where a spiral tube 3 is inserted is disposed in an enclosure 21, and the opening portion of a large-diameter circular hole orthogonal to the small hole is closed by a rear plate 22 and a front plate 24. An operation shaft 25 has a screw portion 25a, a sliding member mount portion 25b and a groove portion 25 for fitting a retaining ring. A sliding member 26 is slidably fitted in the interior of the enclosure 21. A fixed elastic member 23 and a movable elastic member 27 made of an elastic member have semicircular notch portions 23a, 27a, respectively, and the fixed elastic member 23 is fixed on the rear plate 22, the movable elastic member 27 being fixed to the sliding member 26. An active gas feed pipe 6 is connected intermediate between two sealing devices 20, 20' to conduct purging operation using inactive gas.
Patent JP-H01196559-A (JP)
Title: Humidity sensor
Inventor: NIMURA ATSUSHI
IPC: G01N27/22
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a highly accurate humidity sensor with excellent environmental resistance, by a method wherein a moisture-sensitive thin film is made of a silicon-based insulation material on the top of a lower electrode by a plasma CVD method and a moisture permeating electrode is formed thereon. CONSTITUTION:A lower electrode 2 is made of conducting ceramics (e.g. 10mum thick) on an electrically insulating substrate 1 by a thick film printing and a moisture-sensitive thin film 3 with the thickness of several mum is provided on the top thereof using a silicon based insulating material by a plasma CVD method. A steam permeating upper electrode 4 with the thickness of several 1,000Angstrom  is provided on the top of the moisture-sensitive thin film 3. This facilitates the control of the silicon based insulating material by employing a plasma CVD method in the preparation of the moisture-sensitive thin film, thereby achieving a higher preparation speed, a reduction in the cost and uniformity of characteristics, and can improve responsiveness with a less film- thickness.
Patent JP-2000222745-A (JP)
Title: Optical pickup feeding mechanism
Inventor: SUZUKI SHIGERU
IPC: G11B21/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To simplify an entire mechanism by guiding an optical pickup along a circular-arc carrier path bent with respect to a disk radial line. SOLUTION: A carriage 23 having an optical pickup 2 mounted thereon is freely movably provided on a bent guiding rail 22 disposed along a circular arc with a part of the diameter of an optical disk 6 set as a tense chord, and a rotary arm 24, one end thereof being connected to the carriage 23 and the other end being supported around the bent portion of the bent guiding rail 22, is rotated by a driving device 25 to carry the optical pickup 2. As the curvature radius of the bent guiding rail 22 is set closer to 1/2 of a straight distance connecting a disk innermost side track with a disk outermost side track, the degree of bending of the bent guiding rail 22 is increased while the occupation area of an optical pickup feeding mechanism is reduced.
Patent JP-S63190305-A (JP)
Inventor: SUGA MASAHIRO
IPC: H01C7/12
Filed: 1987-02-03
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-S60167072-A (JP)
Title: Chopping system of figure
Inventor: MIYATAKE TAKAFUMI
IPC: G06K9/34
Filed: 1984-02-10
Abstract: PURPOSE:To chop only an object figure even if a object to be chopped in the figure is brought into contact with the other object by chipping only the neighborhood figure coupled to a skeletal line. CONSTITUTION:An input figure signal 10-1 is line-thinned, and a skeletal line figure (b) can be obtained. Coordinate points aligning is executed by using a space between feature points on the skeletal line figure as one skeletal line segments, and a table C of a coordinate points aligned line is generated. Out of skeletal line segments in the table C, those having the geometric property to satisfy a certain reference are registered in a table (d). In case they cannot be listed up because their exceptional properties cannot satisfy said reference, skeletal line segments are specified by a man-machine mode and listed up. With respect to skeletal line segments selected in such a way, a figure (e) is reproduced by figuring of the coordinate points aligned line. Finally, a figure (f) is chopped out by figure chopping processing to chop only a neighborhood figure on the figure coupled to the skeletal line figure (e).
Patent JP-S61181855-A (JP)
Title: Heat-resistant, impact-resistant thermoplastic resin composition
Inventor: NAKAI YOSHIO
IPC: C08L51/00
Filed: 1985-02-08
Abstract: PURPOSE:To provide the titled compsn. having excellent flow characteristics in processing and resistance to heat and impact and suitable for use as a material for the production of an exterior trim part for vehicle, parts for solar system apparatus, electrical parts, etc., consisting of a specified copolymer and a multi-lyaer structure copolymer. CONSTITUTION:1-200pts.wt. monomer mixture of 60-100% (by weight; the same applies hereinbelow) 1-8C alkyl acrylate, 0-40% other vinyl monomer, etc. is polymerized in the presence of a first-stage polymn. product (a) obtd. by polymerizing 100pts.wt. monomer mixture of 30-99.9% 1-8C alkyl acrylate and 0-40% other vinyl monomer and a second-stage polymn. product (b) obtd. by polymerizing 10-1,000pts.wt. monomer mixture of 60-100% methyl methacrylate and/or styrene, 0-40% vinyl monomer, etc. in the presence of component (a), to obtain a multi-layer structure copolymer (B). 10-99% copolymer (A) composed of 99-35% methyl methacrylate, 1-35% N-arylmaleimide, etc., is mixed with 1-90% component B.
Patent JP-S58139925-A (JP)
Title: Bar shaped objects taking out device
Inventor: MAKINO TOSHIAKI
IPC: B65G59/02
Filed: 1982-02-12
Abstract: PURPOSE:To automate taking out process of stacked bar-shaped objects by moving a roller to underneath a piece of bar-shaped object, whose one end is held up, in order to elevate the object as a whole and by taking out thus elevated object by means of transfer skid mechanism. CONSTITUTION:In order to take out bar-shaped objects one by one from the pile of them accommodated in a pallet 2, an elevating frame 9 is lowered first by means of a cylinder 7, and a position detecting segment 11 is brought in contact with a topmost ones of a bar-shaped objects 1 group. Next, a bruch 14 is moved on the segment 11, and when the bruch 14 comes to the contact point between the bar-shaped object 1 and an electric pole of the segment 11, a vacuum absorption head 18 is lowered by a cylinder 17 so that it absorbs one end of a bar- shaped object 1. Then the absorbed end of the bar-shaped object 1 is elevated as the elevating frame 9 is elevated by the cylinder 7. Next, the entire bar-shaped objects 1 is loaded on rollers 24... by means of traversing of a take-up roller 24... of take-up mechanism 20, and the entire bar-shaped object 1 is supported by a skid 28 by means of operation of transfer skid mechanism 26.
Patent JP-H06318922-A (JP)
Title: Digital three-channel transmission system for transmitting left and right stereophonic signals and central signal
Inventor: TEN KATE WARNER RUDOLPH THEOPH
IPC: H04H20/88
Filed: 1994-01-21
Abstract: PURPOSE: To provide a system for digitally transmitting left and right stereo signals and center signals through respective left and right stereo channels and auxiliary channel. CONSTITUTION: In order to practically reduce a band width required for the transmission of the center signal, first and second center part signals are selected by a low-band selection means 1 and first and second attenuation means 2 and 3 and the frequency spectra of the center part signals is individually arranged in the frequency width of the center signals lower or higher than a cut-off frequency. The cut-off frequency is related to the transmission capacity of the auxiliary channel, the first center part signals are transmitted through the auxiliary channel so as to be reproduced on reception sides 3-17 through a center loudspeaker unit, and the second center part signals are transmitted along with the left and right stereo signals through the respective left and right stereo channels.  The second center part signals are synthesized with the left and right stereo signals and respectively turned to the left/center and right/ center signals, so as to be reproduced on the reception side through the left and right loudspeaker units simultaneously with the reproduction of the first center part signals.
Patent JP-H03227240-A (JP)
Title: Controller for quantity of dampening water
Inventor: ISONO HITOSHI
IPC: B41F33/10
Filed: 1990-02-02
Abstract: PURPOSE:To prevent scumming and water mark from occurring by correcting automatically an aimed water film thickness by a method wherein an appropriate water film thickness is estimated with a controller based on an estimation formula prepared by grasping experimentally a variation quantity of an optimum water film thickness due to temperature and humidity at an ink roller group, an ink supply quantity, printing speed, etc., and it is compared with a detected water film thickness, and a control signal which makes said difference nil, is sent to a dampening water supply device. CONSTITUTION:A water film thickness gauge 1 is fixed to a position where an ink supply quantity is maximum in a width direction on a guide rail 10, i.e. a printing area rate is maximum. Further, temperature and humidity around an ink roller group are measured with a hygrothermograph 2 and a number of turns of a plate cylinder 9 is measured with a tachometer 3 detecting printing speed. A gap delta between an ink original roller 16 and an ink scraping blade 17 is measured with a displacement gauge 4 to detect an ink supply quantity. A controller 7 calculates an appropriate water film thickness at present time by substituting at first the temperature and humidity around the ink roller group, the ink supply quantity, and a value of printing speed for an estimating formula of appropriate water film thickness obtained preliminarily experimentally. Then, it is compared with a detected water film thickness. A control signal to make said difference nil is given to a water origin roller driving motor 6 to control automatically a number of rotations of the water origin roller 5.
Patent JP-S60165895-A (JP)
Title: Remote control system
Inventor: SUGIMOTO TATSUHIKO
IPC: G08C25/00
Filed: 1984-02-09
Abstract: PURPOSE:To prevent the operational continuation of a device to be controlled at the time of failure of control data transmission by detecting a remote controller abnormality and trouble at a control data transferring side by a signal receiving side controller. CONSTITUTION:A microcomputer 10 of a remote controller 1 is programed to form control data by fetching data from an operation switch, etc., count a clock signal from a clock pulse generator circuit 12, transmit changed data at the time of changing control data and simultaneously transfer the control data at certain intervals after they are sent out, through a transmitting circuit 11. A microcomputer 20 of a device controller 2 is programed to receive the control data from the controller by a receiving circuit 21 while counting clock signals by a clock pulse generator circuit 22, and store these data and control the controlled device. Where, in case the computer does not receive the control data with the lapse of a certain time, it is regarded that an abnormality occurs in the remote controller and stops the controlled device.
Patent JP-S58152909-A (JP)
Inventor: JIEEMUZU ENU TOOTORU
IPC: F02K1/76
Filed: 1983-02-15
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-S53107535-A (JP)
Title: Weight for governor advance angle device
Inventor: SEYA SEIICHI
IPC: F02P5/06
Filed: 1977-03-01
Abstract: PURPOSE:To obtain the weight in a mass production at a cheap cost without any breakage, relating to the weight which is used at a governor advance angle device for a distribution of an internal combustion engine.
Patent JP-H07229896-A (JP)
Title: Portable diagnostic device
Inventor: SHIMIZU IPPEI
IPC: G01N33/50
Filed: 1994-02-21
Abstract: PURPOSE:To allow a user to comfortably stand by, by detaching a sheath-shaped cap from one end of a holder to fit the same to a holder fitting part on the other side of the holder to expose a urine absorber and destructing a perfume capsule by the cap and bringing a urine line into contact with the urine absorber to confirm the diagnostic result on a diagnostic piece. CONSTITUTION:A sheath-shaped cap 18 is detached from a fitting part 19a and fitted to the fitting part 19b of a connection holder 17 to elongate the whole. The ridges 33 of the cap 18 are engaged with the longitudinal grooves 32 of the fitting part 19b and the perfume capsules 35 in the longitudinal grooves 32 are compressed between the ridges 33 and the stepped part 17a of the holder 17 to destruct the wall materials 35a of the capsules and perfume 35b emits pleasant aroma. Next, the whole of a diagnosing device holder is bent and a urine line is brought into contact with an urine absorber in such a state that the cap 18 is grasped and the absorption of urine is confirmed by the color change of the urine wetting checker part of the absorber. After standing for several min, urine penetrates into a diagnostic piece and the line appearing on the diagnostic piece is confirmed through a see-through window to judge positivity or negativity.
Patent JP-S59147263-A (JP)
Title: Apparatus for evaluating lubricant
Inventor: HATA KAZUSHI
IPC: G01N33/30
Filed: 1983-02-14
Abstract: PURPOSE:To secure the correlation with a real machine and to make it possible to complete a test within a short time, in a four-ball type lubricant evaluating apparatus, by roughening the surface of at least one steel ball among four steel balls. CONSTITUTION:A predetermined amount of a lubricant 16 is received in the specimen container 1 of this lubricant evaluating apparatus and a fourth steel ball 12 is rotated while contacted with a first- a third steel balls 6-8 arranged in an almost triangular shape within the lubricant 16. In this case, the surface of at least either one of the steel ball among the steel balls 6-8, 12 is formed into a rough surface in the combination as shown by the table. Whereby, pitching is generated to the contact surface of the steel ball 12 and the vibration acceleration of the specimen container 1 in the diameter direction thereof generated with the pitching generation is detected by a detector 21 and, when an acceleration level is reaches 0.4G, a rotary drive mechanism 15 is automatically stopped while the time required in experimentation is recorded. As a result, a test can be completed within a short time while the correlation with a real machine is secured by this apparatus.
Patent JP-H10222952-A (JP)
Title: Magnetic tape cassette
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the fitting property of a plate spring to make easier the automatic assembly by forming a lid lock spring 1 with a plate spring and inserting with pressure a base portion of the fitting part of the plate spring into a part of the side wall of a cassette case. SOLUTION: Width W1 in the inserting aperture side of the base portion 23 of a plate spring 11 is a litter smaller than the width W0 of a part 12 of the side wall. Therefore, the base portion 23 can be inserted with pressure to a part 12 of the side wall and the plate spring 11 is not removed carelessly from a part 12 of the wide wall. Since the U-shaped base portion 23 of the plate spring 11 is inserted with pressure into a part 12 of the side wall, shape of the plate spring 11 can be more simplified than the related art and it is not required to project the rib other than a part 12 of the side wall. Accordingly, structure of molding die of the cassette half can be simplified and thereby sinking of the fitting area of the plate spring 11 during the molding period can be prevented to improve the molding accuracy.
Patent JP-S53108331-A (JP)
Title: Microprogram control type information processor
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1977-03-04
Abstract: PURPOSE: To enable the use of the short-length microorder word by using the nano ROM even for a microporgram control type information processor which is produced through the LSI technique. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53108337-A (JP)
Title: Microprogram control type information processor
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1977-03-04
Abstract: PURPOSE: To enable the use of the short-length microorder word by using the nano ROM even for a microprogram control type information processor which is produced through the LSI technique. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01198431-A (JP)
Title: Furnace temperature setter for continuous heating furnace
Inventor: KONDO TADASHI
IPC: C21D11/00
Filed: 1988-02-03
Abstract: PURPOSE:To provide the title furnace temp. setter which is capable of controlling temp. with high accuracy without overheating and insufficient heating even if ingots of different burned states coexist in a control zone by constituting the setter in such a manner as to select an optimum computation method according to the distribution state of the target temp. of the ingots and to compute a furnace set temp. CONSTITUTION:The ingots inserted into the continuous heating furnace 1 are heated respectively in different forms in a preheating zone, heating zone and holding zone and are then successively ejected 2. The furnace temps. in the upper and lower parts of the holding zone are detected 3 at this time and the furnace temps. are independently controlled 4 when the furnace temp. setter 10 sets the optimum furnace temp. in accordance with the detected values. The material data such as the size and material quality of the ingots and the process data such as ejection temp. are inputted by an input means 11 and are stored 12 for the purpose of said furnace temp. setting. An ejection signal is applied to an ejection pitch computing means 13 and a temp. computing means 15 at every ejection of the ingots from the furnace 1. The means 13 of the above-mentioned means computes the intended ejection pitch till the specified time by the stored 12 process data.
Patent JP-S54115080-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI GOROU
IPC: H01L29/72
Filed: 1978-02-28
Abstract: PURPOSE: To make excellent the performance of power cycle, by avoiding the concentration of the current and heat to the corner, in a semiconductor device.  
     CONSTITUTION: The size w 1 , thickness t of the semiconductor device, the size w 2  of the N type emitter region 12, and the pattern of the P type base region 11 and the N type emitter region 12 are made to specific relation so that the artificial plane B extended lower tilt in an angle of 45 degrees to the horizontal plane from the crossing line A of the junction planes 14a and 14b of the PN junction 14 can directly be intersected not to the plane C extending the bottom surface 15 of the semiconductor device but to the bottom surface 15. The greater the bottom area of the transistor is, the more excellent the power cycle performance is. Further, by reducing the thickness t through the polishment of the rear surface, the size L can be reduced. The concentration of the current and heat at the corner 16 can be mitigated and the power cycle performance can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07287965-A (JP)
Title: Label for data-cartridge
Inventor: SUTEIIBUN ROIDO FUERUDO
IPC: G11B23/38
Filed: 1995-02-10
Abstract: PURPOSE: To improve the consistency of mechanically readable information and human readable information by indicating the state, in which the place of a selected marker is opened, by exposing a corresponding recessed section by a hole bored in a label. CONSTITUTION: When a cartridge 10 is charged to a tape drive, access is conducted to a tape through a door 16 with a hinge. Recording on the tape is carried out selectively or inhibited by a two-position write protective switch 17. Human readable information 26 is written down on the external surface of a lavel 22 by inscription, printing, imprinting or other methods, and an operator can discriminate information such as the type, length, and capacity of a medium simply. There are Z marker places 28 superposed on the Z recessed sections 18 of a case 12 in a superposing section on a marker region 20 of the lavel 22. Each marker place 28 has the two states of an open state and a closed state, and the recessed sections 18 under the marker places 28 are exposed and covered as requested by the marker places 28.
Patent JP-S53107809-A (JP)
Title: Magnetic tape controller
Inventor: KAWAGUCHI TOORU
IPC: G11B5/09
Filed: 1977-03-02
Abstract: PURPOSE:To prevent double writing by making set time to different lengths according to the combinations of write or read instruction signal and the presence or not of the error state of the operation having been accomplished according to this.
Patent JP-H05195281-A (JP)
Title: Method for formation of conductive film on wax base body for electroforming
Inventor: ASADA KEIKO
IPC: C25D1/10
Filed: 1992-01-13
Abstract: PURPOSE:To provide a method to surely form a conductive film on a wax base body used as a mother die for electroforming of ornamental products so that electroplating in subsequent stages can be done. CONSTITUTION:In the pretreatment stage for a wax base body, the base body is immersed in a soln. containinig polyvinyl alcohol while ultrasonic is applied, and then dried for 8 hours at room temp. This procedure is repeated twice. Then the base body is immersed in a soln. containing polyvinyl alcohol and palladium chloride and dried for 8 hours. This procedure is repeated twice, and further, the base body is treated with a characterizing liquid having 1-10g/l palladium chloride concn. and 70-150g/l tin chloride concn., then subjected to accelerating treatment, and treated in an alkali electroless copper plating bath. Thus, a conductive film is surely formed on the wax base body.
Patent JP-S62181829-A (JP)
Title: Electric discharge grinding device
Inventor: INOUE KIYOSHI
IPC: B23H5/00
Filed: 1986-02-05
Abstract: PURPOSE:To make it possible to perform electric discharge grinding with a high degree of efficiency and a high degree of accuracy at a low cost, by using heat-resistant graphite for an electrode magnet while water is used as machining liquid, and by adjusting the concentration of ions with the use of a deionizing device in accordance with the accuracy of rough machining. CONSTITUTION:A pulse voltage is repeatedly applied from a machining power source 5, and a control device 9 controls the relative position between a workpiece 2 which is moved by motors 4X, 4Y and a graphite electrode magnet 1 which is moved by motors 7, 8 through a dresser 6, for electric discharge grinding. In the case of rough machining, a shut-off valve 17 is opened so that machining liquid does not flow through a deionizing device 15, and therefore, machining operation by electrolysis is made in a high ion concentration condition, thereby the machining is carried out with a high degree of efficiency. Further, during middle or finish machining, the shut-off valve 17 is closed, the machining liquid flows through the deionizing device 15 so that machining with a high degree of accuracy is carried out by electric discharge grinding in a low ion concentration condition with less electrolytic machining action.