baber/WOPTO huggingface dataset:
Patent JP-H0398862-A (JP)
Title: Package material with integral type unsealing tape and method and device for manufacturing said package material
Inventor: ENZERU AMENDORA
IPC: B65D75/08
Filed: 1990-04-24
Abstract: PURPOSE: To minimize deviation of a tear tape from the passing line of a wrapper when removing the tear tape, by cutting a first set and a second set of score lines extending partially through the thickness of a sheet, by allowing the first set of score lines to form an integral tear tape in the wrapper, and by disposing the score line outside the first set of score lines. CONSTITUTION: Inner scores 20 and 21 are cut in the interior of a wrapper 2, and the scores 20 and 21 are arranged at both sides of a line 22 as the center. The depths of such scores are determined according to the thickness of the wrapper. Outer scores 18 and 19 are cut in the exterior of the wrapper situated outside a container and are also centered around the line 22. The score 18 is spaced apart from the score 20, and the score 19 is also spaced apart from the score 21. This minimizes the deviation of the tear tape from the parting line of the wrapper.
Patent JP-S5334802-A (JP)
Title: Apparatuses for cooling high-temperature materials
Inventor: KUMAZAWA MASARU
IPC: F25D1/00
Filed: 1976-09-10
Abstract: PURPOSE:An apparatus for cooling high-temperature materials, wherein cooling water pipes are provided at the cooling parts of the high-temperature materials and the supply and exhaust of inert gas are made reversible, and the space can be saved without requiring the use of a waste-heat boiler and the clogging of the gas cooling system is prevented.
Patent JP-2000298893-A (JP)
Title: Recording/reproducing device
Inventor: YAMAUCHI YUJI
IPC: G11B15/32
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a reel stand for driving even if it is fitted to either of three types of L, M, and S cassette tapes. SOLUTION: In the recording/reproducing device, a stopper for stopping a pair of reel stands 21 that are driven along a pair of guide rods 17 at the middle position of the guide rods 17 and a stop lever 50 that is provided so that it touches a memory in the cassette of a cassette tape and at the same time stops an MIC terminal block 41 in linking with one reel stand 21 at the middle position of a rail member 40 are interlocked and connected to the plunger on the lower surface of a substrate 15.
Patent JP-H04314574-A (JP)
Title: Recording method using thermal transfer line printer
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/382
Filed: 1991-04-12
Abstract: PURPOSE:To decrease a frequency of replacing an ink sheet by a method wherein an effective printing width of an ink sheet in use is twice or more that of a printing head, and after a first effective printing width part of the ink sheet is used up, printing is conducted by using a second effective printing width part. CONSTITUTION:When printing is made on a recording medium 5, such as a card, by using an ink sheet 1 set on an ink sheet cassette 1A together with an ink sheet roll 3 and a take-up roll 4, firstly a position I of the cassette 1A is disposed on a feed path 6, and a recording image is printed on the recording medium 5 using a first effective printing width part by a printing head 2 in accordance with image information. After the recording medium 5 is fed toward an outlet, the ink sheet cassette 1A is moved along a cassette slide line 7 so that a position II thereof is disposed on the feed path 6. In this state, a recording image is printed on a newly supplied recording medium 5 using a second effective printing width part of the ink sheet 1 by the printing head 2.
Patent JP-H048742-A (JP)
Title: Polyethylene resin colored composition
Inventor: SANO TOSHIMICHI
IPC: C08K13/02
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the title composition to be suitably used for detergent or cosmetic containers with smooth surface and free from color shading by incorporating polyethylene with a pearl pigment made from mica and calcium stearate. CONSTITUTION:The objective composition can be obtained by incorporating (A) 40-98 pts.wt. of polyethylene with (B) 0.83-60 pts.wt. of pearl pigment made from mica and (C) 0.1-5 pts.wt. of calcium stearate. In case the respective concentrations of the pigment and calcium stearate are low, the present composition can be directly put to molding process; if these concentrations are high, it can be used as a colored master batch to be used by dilution with a resin.
Patent JP-H06297531-A (JP)
Title: Controller for injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/76
Filed: 1993-04-13
Abstract: PURPOSE:To prevent a movable part of an injection molding machine from being driven to a set speed or higher by fluctuation in a load such as viscous resistance or the like of resin. CONSTITUTION:Actual speed Vf of a servomotor for injection M1 transferring a screw 2 is compared in size with its set speed Vs (step S3). When the actual speed Vf exceeds the set speed Vs, a specific amount (alpha) is subtracted from a current command I obtained by treatment of a speed loop to make the current command I (step S4). A driving torque of the servomotor for injection M1 is controlled on the basis of that value (step S5). Positional deviation is increased by increase of viscous resistance of resin acting on the screw 2 and even when disturbance is decreased under a state wherein the driving torque of the servomotor for injection M2 is increased, quick fluctuation in transfer speed of the screw 2 is prevented from occurring.
Patent JP-H02289743-A (JP)
Title: Fire resisting structure of extra-high strength concrete structure body
Inventor: IKEDA KENICHI
IPC: E04C3/34
Filed: 1989-04-27
Abstract: PURPOSE:To prevent production of any defect in fire-resisting by interposing a lattice body formed of steel material on the outer circumference of the concrete coating layer of a reinforcing steel material for structure body, and forming a fire resisting coating layer having a determined thickness on the outer circumference thereof to form an integrated fire resisting coating layer. CONSTITUTION:On the outside of a concrete coating layer 3 set to a minimum thickness required for a hoop 12 or stirrup 13, a lattice body 20 made of a steel material is disposed, and on the outside thereof, an outer circumference coating layer 31 for the lattice body 20 is provided to form a fire resisting coating layer 30 having the coating layer with a thickness larger than the usual thickness. The lattice body 20 is supported by the hoop 12 or stirrup 13 and disposed in the thickness of the fire resisting coating layer 30 to the whole. When the outer circumference coating layer 31 of the lattice body 20 is precast concrete, the lattice body 20 is disposed on the inner side with its thickness as the thickness of the outer circumference coating layer 31, and integrally molded. Hence, the fire resisting structure can be applied to various structures to solve defects.
Patent JP-S5735571-A (JP)
Title: 5-fluorouracil derivative and its preparation
Inventor: TOMIYAMA TAKESHI
IPC: A61K31/505
Filed: 1980-08-08
Abstract: NEW MATERIAL:Compounds of formula I (A is CO or CH 2 ; R is H, CH 3 , Cl).  
     EXAMPLE: 1-(p-Chlorophenylthioisobutyryl)5-fluorouracil.  
     USE: Antitumor agent.  
     PREPARATION: 5-Fluorouracil, after silylated according to the Hilbert-Johnson method, is made to react with a compound of formula II (X is halogen) in an inert solvent at room temperature or under heating to produce the compound of formula I. An acid acceptor is not always necessary, however, a proper base may be used, when needed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07295066-A (JP)
Title: Optical system for imprinting information
Inventor: OGATA YASUSHI
IPC: G02B13/18
Filed: 1994-04-26
Abstract: PURPOSE:To perform photographing while changing position and size for imprinting linked with the change of a photographing mode to record such character information as a date from a camera body side by changing position and magnification for recording the character information, etc., by means of switching an image-forming lens used in the case the photographing mode is switched. CONSTITUTION:The position and the magnification for recording the character information, etc., are changed by switching the image-forming lenses 13a and 13b used in the case of switching the photographing mode. The image-forming lenses 13a and 13b in a first mode and also in a second mode are prismatic lenses having reflecting surfaces 16a and 16b and integrally formed, and an incident surface and a light-emitting surface are curved surfaces so as to have image-formation operation. The length of the lens 13a is slightly shorter than that of the lens 13b, and a diaphragm 12a and the incident surface of the lens 13a are arranged on a position slightly closer to a display material 11 than the position of the diaphragm 12b and the incident surface of the lens 13b. Both lenses 13a and 13b a constituted of biconvex single lenses, and the light- emitting surfaces are asphere.
Patent JP-S5811723-A (JP)
Title: Heating furnace
Inventor: ECHIGO RIYOUZOU
IPC: F27D7/04
Filed: 1981-07-13
Abstract: PURPOSE:To reduce thermal loss and to economize energy by forming gas circulating flow between a heating chamber and a circulating line by means of a circulating fan, and recovering the sensible heat of the gas flowing out from the heating chamber and heating the gas flowing into the heating chamber by means of air permeable solids. CONSTITUTION:An upper vent port 9 and a lower vent port 7 partitioned respectively with air permeable solids 8 are provided in the upper and lower part of a heating chamber 5, and a circulating pipeline 13 communicating the port 9 and the port 7 is provided. A circulating fan 14 is provided in the pipeline 13 to circulate the gas in the chamber 5 through the port 9 then through the line 13 and the port 7 into the chamber 5. Therefore, the high-temp. gaseous flow is generated in the chamber 5, by which the soaking of objects to be heated and the heat transfer to said objects are accelerated.
Patent JP-2000033092-A (JP)
Title: Ultrasonic treatment device
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B18/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To secure an excellent treatment ability by bringing the entire contact surface of a clamping part between an ultrasonic wave probe and a jaw member into press contact with each other closely. SOLUTION: This device is provided with the ultrasonic wave probe 79 connected to the distal end of a vibration transmission member 51 for transmitting the ultrasonic wave vibration of an ultrasonic vibrator for generating the ultrasonic wave vibration and a jaw 78 for clamping a viable tissue with the ultrasonic wave probe 79 freely movable facing the ultrasonic wave probe 79. The jaw 78 is made to followingly move corresponding to displacement by the deflection of the ultrasonic wave probe 79 so as to bring the entire contact surface of the ultrasonic wave probe 79 and the jaw 78 facing each other into the press contact to each other.
Patent JP-H11300069-A (JP)
Title: Automatic mark-sewing device
Inventor: SUZUOKI TSUTOMU
IPC: D05B1/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make a mark possible to be sewn on at the same time in a sewing process by a providing, when a fabric is sewn by a sewing machine having a bed where the fabric is mounted and moved, and a presser metal which presses the fabric on the bed at a sewing location, a mark feeding device which automatically feeds the mark to the sewing location. SOLUTION: When a folded back part of the hem of a fabric 2 such as a T-shirt is sewn by a sewing machine 1, a mark feeding device 8 is provided to the sewing machine 1 so that a mark 9 may be simultaneously sewn, and a robot device 10 which automatically feeds the mark 9 to the mark feeding device 8 is provided. In addition, a mark manufacturing device 12 which cuts the mark 9 of a specified length from a tape-form fabric 11 and feeds the mark 9 to the robot device 10 is provided. The mark feeding device 8 is equipped with a pressing means which presses the mark 9 mounted on a mark mounting location on the bed 3, and a moving means which moves the mark 9 being pressed to a location under a presser metal 5 by moving the pressing means in the sewing direction of the fabric 2.
Patent JP-H10303056-A (JP)
Title: Metallic evaporation film, its manufacture and capacitor using the film
Inventor: HATADA KENJI
IPC: H01G13/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve safety for the application of high voltage by permitting a metallic blur to exist in the boundary face of a metallic evaporation film and a margin and covering a margin part with oil. SOLUTION: The metallic evaporation film 1 has a metallic evaporation film part 4 becoming the electrode of surface resistance 1 Ω/square-15 Ω/square and the margin part 3 of not less than surface resistance 1×10<10> Ω/square on at least one side of a high polymer film 2. The metallic evaporation film 1 has a boundary film part 5 between the metallic evaporation film part 4 and the margin part 3. The boundary part 5 shows a state where the thickness of the evaporation film of the evaporation film part continuously reduces from the metallic evaporation film part 4 to the margin part 3 and it is an area where the width (L) of brightness gradually changes for 0.02-1 mm from the dark part of the metallic evaporation film 4 to the bright part of the margin part 3 when it is observed by an optical microscope.  The margin part between the two upper/lower metallic evaporation films 1 by setting the metallic evaporation films 1 as capacitors is filled with oil 6.
Patent JP-S60255198-A (JP)
Title: Biological treatment of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/30
Filed: 1984-05-31
Abstract: PURPOSE:To improve the settling and enriching properties of activated sludge by stopping feeding of liquid to aerobic and anaerobic treating tanks when the water level in the anaerobic treating attains to a prescribed level and restarting the feeding after sepn. of the activated sludge in the aerobic treating tank. CONSTITUTION:The liquid in the treating tank A in which an anaerobic atmosphere is maintained is fed to the treating tank B in which the aerobic atmosphere is maintained to aerate said liquid; at the same time the liquid is returned from the tank B to the tank A in the stage of treating the waste water in the tank A and the tank B. The feeding of the liquid to the tank B, the aeration in the tank B and the return of the liquid to the tank A are stopped when the water level in the tank A attains to the prescribed level. The activated sludge in the tank B is then separated and the separated water and a part of the separated sludge are discharged to the outside of the system. The feeding of the liquid to the tank B, the aeration and the return of the liquid to the tank A are thereafter restarted. Nitrogen and phosphorus in addition to BOD are removed in the above-mentioned way, by which the settling and enriching properties of the activated sludge are improved as well.
Patent JP-2000299009-A (JP)
Title: Vehicle lighting fixture
Inventor: YANAI HITOSHI
IPC: F21S8/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To realize substantially wide illuminating angle, to enhance visibility in the vehicle side, and to enhance performance of a vehicle lighting fixture of this kind. SOLUTION: This vehicle lighting fixture 1 has a parabolic or elliptic main reflecting surface 2 having a light source 3 in the position of almost a focusing point, an opening 2a is installed at least one side in the radial position of a suitable angle in the laterally horizontal direction around the light source 3 based on the central axis Z of the vehicle lighting fixture 1 on the main reflecting surface 2, an elliptic sub-reflecting surface 5 using the light source as a first focal point is installed on the back side of the main reflecting surface 2 of the opening 2a.  Light having an illuminating angle of 60 deg. for example from the sub-reflecting surface 5 is joined with light having an illuminating angle of 30 deg.-45 deg. on one side in the horizontal direction emitted from a main reflecting mirror, and a substantially wide illuminating angle such as 100 deg. on one side can be realized.
Patent JP-S5536746-A (JP)
Title: Photoelectric converter
Inventor: KOJIMA YASUYUKI
IPC: G01J1/44
Filed: 1978-09-08
Abstract: PURPOSE:To obtain a photoelectric conversion signal which is in fidelity with the optical information of a draft by integrating the brightness of a light source during the period photoelectric conversion elements are storing optical information, and by controlling the amplification factor of the output of a photoelectric-conversion- element arrays by the integrated result. CONSTITUTION:The amount of integration of an integrator 8 is reset by the first pulse from a terminal B, and the output of a photosensor 7 is integrated by the integrator 8 until the second pulse is applied. When the second pulse is given, the integrator 8 closes the input port, or holds the amount of the integration at that time, and sends out the output corresponding to the integrated amount. Depending on this output, the amplification factor of an AGC amplifier 6' is controlled in inversely proportional to the stored amount, thereby the output signal, wherein variation in light intensity of a light source is compensated, can be obtained.
Patent JP-S5734339-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMADA HIROMICHI
IPC: H01L21/50
Filed: 1980-08-08
Abstract: PURPOSE:To shorten a forming cycle, by a method wherein thermal expansion and contraction arising from the in-and-out reciprocation of a press is eliminated to prevent faulty positioning while discontinuing the operation to take out a frame reloading plate at every forming cycle. CONSTITUTION:A semiconductor frame 12 is carried by a carrier device 48 equipped with an aligning device 21 into a press to be positioned at the fixed position. A shaft 33 goes up synchronously, the frame 35 goes up in parallel through the base 34 and a flexible joint 37, while a pin 42 is set free coming off a hole 44 of the frame 35 and is freely fitted in a hole 50 of a bush 51 of the carrier device 48 to correctly align the frame 12 with the reloading plate on the frame 46. Thereafter, the pin 17 of the reloading plate is fitted into the positioning hole of the semiconductor frame 12, the device 21 is opened holding the frame 12 with the pin 17. Subsequently the reversing operation is performed in turn to position the frame 12 through the pin 42 and the frames 35 and 46 to a slide table 5, while the lower mold 7 is also placed on the table 5 through a fixed plate 54 and the frame is correctly matched also to the lower mold. According to said constitution, the plate 16 is not required to be taken out of the press at every cycle, thus eliminating the faulty positioning.
Patent JP-S5235190-A (JP)
Title: Chelating agent of coals form metal ions and its process
Inventor: IWASHITA KEIGO
IPC: C09K3/00
Filed: 1975-09-12
Abstract: PURPOSE: A process for producing a chelating agent of coals for metal ions, having good alkali resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07314392-A (JP)
Title: Method and device for trimming synthetic resin
Inventor: ARAI YUICHIRO
IPC: B26D7/18
Filed: 1994-05-24
Abstract: PURPOSE:To trim sheets with product after formed such that their star chips are left between products, extract and remove the star chips, and then surely separate the products from the trimmed chips around the sheets. CONSTITUTION:A moving table 20 is provided with a sucking mechanism 21 corresponding to each product and a chip sweeping member 25 capable of extracting and removing star chip parts and, while sucking each product (a) on trimmed un-separated sheets S', lowers the products and separates them completely from trimmed chips around the sheets at a separation part D. Thus sheets S with products and un-separated sheets S' are transferred stably, the star chip parts are extracted and removed smoothly, and the product (a) is separated smoothly from the trimmed chips around the sheets so as to increase efficiency of a trimming work.
Patent JP-H0410581-A (JP)
Title: Optical position detection semiconductor device
Inventor: KAWAMURA KAZUHIKO
IPC: H01L31/16
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a two-dimensional PSD excellent in position detection characteristic by a method wherein a field effect transistor is interposed between a second conductivity type layer region which functions as a photocurrent splitting layer and a belt-shaped electrode so as to electrically connect them together or to electrically disconnect them from each other. CONSTITUTION:When a positive voltage is applied onto a back electrode 5 on the basis of current lead-out electrodes 12, 13, 14, and 15 which are kept at the same potential to start a PSD operating, a positive voltage is applied to gate electrodes 18 and 19 to electrically separate the electrodes 12 and 13 from a current splitting layer 8, an optical position detector serves equivalent to a one-dimensional PSD, which is provided with only the lead-out electrodes 14 and 15 and detects a vertical position, and positional coordinates are accurately calculated. When the positional coordinates of a light beam in a direction vertical to it is obtained, a positive voltage is applied to gate electrodes 16 and 17 the same as above to electrically separate the electrodes 14 and 15 from the current splitting layer 8, then the optical position detector serves equivalent to a one-dimensional PSD which detects a horizontal position and positional coordinates are precisely calculated. In result, a two dimensional optical position detector excellent in characteristics can be obtained.
Patent JP-H04337496-A (JP)
Title: Neutral particle injection device of nuclear fusion device
Inventor: OKAZAKI TAKASHI
IPC: G21B1/00
Filed: 1991-05-15
Abstract: PURPOSE:To increase current driving efficiency and attain a high efficient current drive with a small-sized neutral particle injection device by providing a high frequency ripple oscillator of an ion-ion collision frequency or more on the electrode voltage of an ion source accelerating part to spread a beam energy. CONSTITUTION:A high frequency ripple of an ion-ion collision frequency or more is put on the electrode voltage of an ion source accelerating part. As the frequency of a high frequency oscillator of an electrode voltage applying power source 22 having the high frequency oscillator, for example, 1kHz is selected. At the time of generating an ion beam, the high frequency ripple of 1kHz is put on the electrode voltage of the ion source accelerating part to oscillate the electrode voltage, whereby ions having various energies, or ion beams having a spread of beam energy are generated. Thus, ion current driving efficiency is increased.
Patent JP-H08289491-A (JP)
Title: Laminated core for electric rotating machine
Inventor: YASUDA MASAHIRO
IPC: H02K1/06
Filed: 1995-04-11
Abstract: PURPOSE: To provide a cylindrical laminated core in which the increase of fl.ux loss is prevented by laminating blocks of electric steel plate, each comprising a plurality of superposed plates, while abutting against each other. CONSTITUTION: Two sheets of sectoral electric steel plate 1, 1 are superposed and insulation layers 7 are provided at the opposite ends thus producing a block 8 of sectoral electric steel plate 1. The space at the abutting part 4a of the block 8 is filled with a magnetic material, produced by mixing a powdery silicon steel and a resin, thus forming a magnetic material layer 6. With such structure, magnetic permeability is enhanced between the blocks 8 and flux leakage in the laminating direction is prevented.