baber/WOPTO huggingface dataset:
Patent JP-H1191837-A (JP)
Title: Packaging body
Inventor: MAZAKI HIDEHIKO
IPC: B65D33/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To completely seal a food, and at the same time, heat-cook the food as being housed, by a microwave oven by a method wherein at least one of the seal widths of end sealed parts, is constituted in a manner to be narrower than the seal width of a back sealed part, and at the same time, the innermost layer of a packaging bag is constituted of a heat-sealable resin layer having an easy peelability. SOLUTION: The innermost layer of a packaging bag 1 is constituted of a heat- sealable resin layer having an easy peelability. Then, the seal width A of a back sealed part 2 of the packaging bag 1 is made wider than the seal width B of a top sealed part 3 and the seal width C of a base sealed part 4. When a heat-cooking is performed by a microwave oven while the back sealed part 2 is made to face down, the internal pressure is increased, and the packaging bag 1 expands, and a separation due to a ply separation between inner layers at approx. the center of the back sealed part 2 and at optional locations of the top sealed part 3 and the base sealed part 4, starts arising.  In this case, since the seal width of the back sealed part 2 is larger than the seal widths B, C, and the separations of the top sealed part 3 and the base sealed part 4 more quickly advance, and the internal pressure is released, and the cooking can be performed while preventing the bag from breaking.
Patent JP-H04148714-A (JP)
Title: Manufacture of ceramic roll and ceramic sleeve
Inventor: SUGAI ATSUSHI
IPC: B41F7/26
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the separation of an interface with an adhesive layer by dispersedly forming many fine recessed parts on the innerly peripheral surface of a ceramic sleeve, forming the surface layer of a roll barrel part, to be infiltrated with adhesive in a space with a roll. CONSTITUTION:Fine recessed parts 11 are dispersedly formed over the whole periphery and the overall length of the innerly peripheral surface of a ceramic sleeve 10, and a resin adhesive, interposed between the roll shaft 30 of a roll and the sleeve 10, is made to infiltrate. This causes the production of a wedging effect by the fine recessed parts 11 of the sleeve 10 in the interface with an adhesive layer 20, resulting in the firm joining between layers. Consequently the separation of the boundary can be prevented.
Patent JP-2000080063-A (JP)
Title: Production of dihydroxyamino compound
Inventor: HORIGUCHI AKIRA
IPC: C07C215/10
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a colorless dihydroxyamino compound useful as an X-ray contrast medium and reduced in by-produced impurity content by adding a specific epoxy compound to a specified amino compound. SOLUTION: This method for producing a dihydroxyamino compound of formula III comprises feeding an amino compound of formula I (R6, R7 are each H, an alkyl or the like) into a batch type reactor and subsequently sequentially adding an epoxy compound of formula II (R1 to R5 are each H, an alkyl or the like; R8 is OH or a halogen). The method for producing the dihydroxyamino compound of formula III preferably comprises removing the unreacted amino compound and low boiling point impurities from a crude reaction solution containing the compound of formula III to prepare the crude reaction solution free from the low boiling point impurities and subsequently distilling the crude reaction solution to separate the dihydroxyamino compound from high boiling point impurities.  Therein, the high boiling point impurities are preferably discharged from the bottom of the distiller in a low concentrated state so that the concentration of the dihydroxyamino compound in the bottom product is >=20 wt.%, and the dihydroxyamino compound contained in the bottom product is preferably evaporated and recovered using an evaporator.
Patent JP-H08133754-A (JP)
Title: Formation of phosphorus silicate glass film by vapor growth
Inventor: ONOZAWA KAZUHISA
IPC: C23C16/30
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a phosphorus silicate glass film capable of doping P in high concentration and excellent in step coverage property by primarily using a compound having Si-0-P bond in one molecule and ozone as raw materials in a forming method of the phosphorus silicate glass film by vapor growth. CONSTITUTION: The forming method is obtained by mixing the vapor of the compound having Si-0-P bond with ozone at normal pressure and vapor growing the phosphorus silicate glass film on a heated substrate. The preferable one as the compound is expressed by a formula (where, each of R<1> -R<5> is an alkyl group having straight chain or branched chain and is the same with or different from each other). Dimethyl(trimethyl silyl) phosphite of a raw material is filled in a vaporizing chamber 4 shown by a fngure and is kept at 45 deg.C to fix vapor pressure. The substrate 8 in a chamber 5 is heated at 300 deg.C by a heater 7. Next, N2 of a carrier gas is blown into the vaporizing chamber 4 to introduce the gaseous starting material. At the same time, N2 is introduced as a diluting gas. Further, gaseous O2 is passed through an ozonizer 3, controlled to 5% ozone concn. and is introduced.
Patent JP-S61154882-A (JP)
Title: Forming relief image
Inventor: TANI HIDEKI
IPC: B41M7/00
Filed: 1984-12-27
Abstract: PURPOSE:To enable a relief image to be obtained directly by an ink jet recording system easily and safely, by using an alkaline water base ink for a recording sheet having a recording layer formed of a resin composition comprising an alkali-soluble resin as a main constituent. CONSTITUTION:When characters of images are printed by an ink jet printer using an alkaline-soluble ink on a recording sheet having a recording layer (a) comprising an alkali-soluble resin as a main constituent, flying ink droplets are deposited on the recording layer (a) as independent ink particles 1-3 or continuous ink particles 4, and the recording layer (a) at parts corresponding to the image formed by the ink particles 1-4 is dissolved or swollen. Therefore, when the recording layer (a) at the parts corresponding to the ink particles 1-4 is removed by washing with water and then the sheet is dried, surface parts of a base (b) corresponding to the image parts are exposed, resulting in a sheet C provided with relief images of the negative type in relation to the images or characters recorded by the printer.
Patent JP-S63127857-A (JP)
Title: Drilling device
Inventor: TERABAYASHI TAKAO
IPC: B23Q11/04
Filed: 1986-11-19
Abstract: PURPOSE:To make it possible to drill a hole with a high degree of reliability, by providing a strain detecting mechanism for detecting the torque of a hollow rotary shaft in accordance with a torsional deformation, in the vicinity of the forward end drill holding part of the hollow rotary shaft, and a control mechanism for stopping the drive of a drilling drive mechanism in accordance with an output voltage from the strain detecting mechanism. CONSTITUTION:A strain detecting mechanism 12 is arranged in the vicinity of the drill 11 holding section of a hollow rotary shaft so that the inertia force of a detecting section may be decreased, and therefore, variations in torque exerted to the drill 11 may be detected early and accurately. Further, an output voltage from the strain detecting mechanism 12 is delivered through a rotary transducer 17 in an contactless condition, and is compared with a previously set threshold value. When the output voltage reaches the threshold value, the rotation of the drill is stopped, and thereafter, the dill 11 is reversed. Accordingly, even in the application of drilling of high speed rotation and high speed feed, it is possible to prevent the drill 11 from being broken. Accordingly, even in the application of drilling of high speed rotation and high speed feed, it is possible to drill a hole with a high degree of reliability.
Patent JP-H09115936-A (JP)
Title: Mold for resin molding of semiconductor device
Inventor: HIGUCHI TOKUMASA
IPC: B29L31/34
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a mold for resin molding of a semiconductor device without generating any burr even if a low-viscosity resin is used when performing resin sealing of the semiconductor device. SOLUTION: A mold consists of a cavity piece including a cavity for installing a lead frame where a semiconductor element is mounted and gate pieces 15 and 16 including a gate part 3 for injecting resin for sealing the above semiconductor element and only the above gate piece can be replaced. In this case, a resin leakage prevention weir 28 for preventing resin leaked from a sub runner 3b of the above gate part from moving to a lead side is provided along the above sub runner.
Patent JP-H07124499-A (JP)
Title: High frequency washing nozzle
Inventor: SHIBA KAZUHIKO
IPC: B05B1/00
Filed: 1993-11-02
Abstract: PURPOSE:To provide a high frequency washing nozzle for rapidly and surely discharging air that tends to remain in a jetting chamber. CONSTITUTION:High frequency vibration is given from a diaphragm 7 to a washing liquid introduced from an introducing path 6 into a jetting chamber 3. In a high frequency washing nozzle for jetting the washing liquid from a discharge port 4, the introducing path 6 and the jetting chamber 3 are communicated with each other by plural straightening paths 11, and these paths 11 are formed in the direction in which the washing liquid jetted from the plural straightening paths 11 is directed toward the upper part of the jetting chamber 3. Therefore, since the washing liquid is fed to the jetting chamber 3 through the plural straightening paths 11, it is divided into plural jets to push out the washing liquid and air from plural directions. Since the plural jets are directed to the upper part of the jetting part, air and bubbles tending to remain near the top of the jetting chamber 3 are pushed out and removed.
Patent JP-S61198942-A (JP)
Inventor: JIYUTSUKA HENRIKUSON
IPC: H04L27/22
Filed: 1985-12-05
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。
Patent JP-S63127961-A (JP)
Title: Paper adding device
Inventor: MASUDA ITSURO
IPC: B65H19/18
Filed: 1986-11-17
Abstract: PURPOSE:To automate preprocessing of paper adding work, in a rotary press, by sucking the tip portion of a web through a suction cup add fitting in a guide groove of a cutter holder then moving a pair of slide blocks and cutting the web obliquely thereafter applying adhesive. CONSTITUTION:Upon provision of a paper adding preparation command, a supporting frame 11 moves toward a new web L at a paper adding preparation position B, and stops when the tip of a cutter holder 22 approaches closely to a pair of slide blocks 18 positioned at a threaded rod 19 portion. At the same time, a predrive 40 comes in contact with the new web L so as to move the new web L with low speed, then a suction cup 21 sucks the tip portion thereof and retreats so that the tip faces with a guide groove of a cutter holder 22. Thereafter, the new web L is rotated with low speed with the slide blocks 18 being moved symmetrically by means of the threaded rod 19 and cut into a triangle, then applied with adhesive along a cutting line (a) by means of a coating device 23. Consequently, preparation processing for adding paper at the tip of the new web can be automated.
Patent JP-H0528531-A (JP)
Title: Optical system for optical disk device
Inventor: OKUDA ISAO
IPC: G02B27/09
Filed: 1991-07-24
Abstract: PURPOSE:To suppress a deviation from the prescribed pit of a spot converged on a disk even when the oscillation wavelength of a semiconductor laser is changed by making two pieces of an anamorphic prism consisting of an optical system in a prescribed design. CONSTITUTION:A diverging luminous flux from the semiconductor 1 is made to a parallel luminous flux with an ellipse-shape crosssectional plane by a collimator lens 2, then, is made to the crosssectional plane of a circle-shape by the anamorphic prism 3, 4. Then, the flux is converged on the optical disk 8 through a routine prism 5, a rising routine prism 6 and an objective lens 7. A reflected light beam from the disk 8 is reflected partially by a half mirror prism 9, is led to a lambda/2 plate 10, a condenser lens 11 and a polarizing beam splitter 12 and polarization components (p), (s) are converged to respective light receiving elements 13, 14. By such a constitution. by making the refractive index, the vertical angle, the refracted angle of an incident end face, etc., of the prisms 3, 4 a prescribed condition, the deviation of the spot converged on the disk 8 is reduced.
Patent JP-H07127944-A (JP)
Title: Air-conditioning device
Inventor: IMAMURA MASAKI
IPC: F25B13/00
Filed: 1993-11-02
Abstract: PURPOSE:To effectively utilize heat stored in a cold heat accumulating tank and simultaneously reduce the consumption power by a method wherein when the room temperature exceeds a preset set value, storage cold heat utilizing operation to effect a condensing process by using the cold heat accumulating tank is executed and when it is below the set value, ordinary cooling heating operation not using the cold heat accumulating tank is performed. CONSTITUTION:During the starting of cooling and heating, an indoor temperature detected by an indoor temperature detecting means 21 previously arranged in the vicinity of an indoor heat-exchanger 10 in an indoor machine is compared with the temperature of a set temperature input means 22 set by a remote control by a temperature difference comparing means of a control means 26 and the load of a compressor 1 is controlled by an operation mode control means. During heavy load operation wherein the difference between the indoor temperature and the set temperature exceeds 1 deg.C, cooling/heating operation is effected by using heat accumulated at a cold heat accumulating tank 9. During light load operation wherein the difference between the indoor temperature and the set temperature is below 1 deg.C, ordinary cooling/heating operation is effected since there is no need to particularly use heat accumulated at the cold heat accumulating tank 9.
Patent JP-H0272877-A (JP)
Title: Dna and use thereof
Inventor: ONDA HARUO
IPC: C12N1/16
Filed: 1988-11-01
Abstract: NEW MATERIAL:A DNA containing a DNA coding endoserine. USE:Production of a peptide (endoserine) having angiotonic action by gene recombination technique. PREPARATION:A DNA coding a part of the peptide of swine endoserine is chemically synthesized. A cDNA coding human endoserine is cloned from a cDNA library originated from human placenta by using the above synthesized DNA as a probe. The whole base sequence of the cDNA has been determined and the amino acid sequences of human endoserine and its precursor protein have been cleared as shown in the figure.
Patent JP-H11105816-A (JP)
Title: Stretch film packaging machine
Inventor: SHIOTANI SHOICHI
IPC: B65B11/54
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce inertial force of a sub head to be lowered in conjunction with a main head from an uppermost position to reduce impact when the sub head comes against a stopper by stopping lowering of the main head once immediately before the sub head comes against the stopper. SOLUTION: A main head 9 and sub heads 10, 10' are coupled or separated to make an elevator head variable in size depending on a size of an object to be packaged. During stoppage when a rotation angle of a cam for raising/ lowering an elevator is around 360 deg., the sub heads 10, 10' are set at such a height that they may not come against stoppers 47, 47' in consideration of clearance between engaging members of the main head 9 and the sub heads 10, 10' and flexion of the sub heads 10, 10' due to inertial force for stopping lowering. Thus large inertial force due to lowering from the highest rising position caused on the sub heads 10, 10' is reduced, so that the sub heads 10, 10' can come gently against the stoppers 47, 47'.
Patent JP-H10126611-A (JP)
Title: Image forming device and image forming control method
Inventor: HIRAI NOBUYUKI
IPC: H04N1/393
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To form an appropriate image without stopping the reading operation of the image even if the size of recording paper differs from that of an original by selecting magnification, reduction or partial recording based on the sizes of the original and recording paper. SOLUTION: In the case of color copy, a recording paper size detection sensor detects the size of recording paper and an original detection sensor detects the width of the original. Then, reading width that can be recorded on recording paper is decided based on the detected size and it is set in a work area in a mask area/reduction rate setting register in an image processing gate array 16 and a work area in DRAM 18. Thus, image data of a part which cannot be recorded on recording paper among image data which are read by an area sensor 12 is mask-processed. In the case of monochrome copy, a reduction rate is set in the mask area/reduction rate setting register in the image processing gate array 16 and the work area in DRAM 18 so that it becomes the size adjusted to the size of recording paper based on the sizes of recording paper and the original, which are similarly detected.
Patent JP-H07103711-A (JP)
Title: Position corrector for two-dimensional image processing
Inventor: TODA MASATAKA
IPC: G06T1/00
Filed: 1993-10-05
Abstract: PURPOSE:To detect the center coordinate of an opening with a small diameter of an object by photographing a subject having a circular edge placed out of position with a TV camera to extract an edge corresponding to a lower opening. CONSTITUTION:A measuring object O to be photographed having a circular edge placed on a base 10 of a measuring mechanism 1 is photographed with a TV camera 2 and an oval edge formed by the edges of an upper opening UH and a lower opening LH at the central hole of the measuring object O is extracted by an oval edge extraction means 3 from an image taken. The coordinate of the center of gravity of the edge extracted is computed by a center of gravity computing means 4 and the center coordinate of the lower opening LH is computed by a correction value computing means 5 on the basis of a ratio between the center of gravity coordinate and the distance to the camera 2 from the measuring object O. A pixel extraction means 13 extracts a plurality of pixels positioned at the circular edge extracted by the extraction means 3 to compute the coordinate of the center of a circular arc represented by the link of the pixels by a least square method computation means 3 using a least square method.
Patent JP-S63127662-A (JP)
Title: Small-sized copying device
Inventor: HONDA IWAKAZU
IPC: G03G15/22
Filed: 1986-11-18
Abstract: PURPOSE:To accurately read a picture by using a carrier roller driven at picture reading in supplying an original to a paper feeding part at picture reading so as to allow the original to pass through the picture read means and to be discharged, thereby improving the operability. CONSTITUTION:In depressing an original read switch 4 at original read and supplying an original P1 to a paper supply part 31, the original P1 passes through the original read position of a CCD sensor 14 being the original read means and is discharged to the paper discharge section 32. The picture of the original face is read by the CCD sensor 14 being the original read means at the original carrying. Thus, the picture read means is operated on the original face to avoid the reading of the picture of the original face. Since the original carrying speed by the carrier roller 21 is made constant, the accurate reading is applied.
Patent JP-H06104515-A (JP)
Title: Solid state laser
Inventor: NIIHORI OSAMU
IPC: H01S3/0941
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a high output single basic mode by reflecting an incident pumping light repeatedly on a reflector formed on the surface of clad thereby passing the reflected pumping light repeatedly through the core. CONSTITUTION:Pumping light is condensed through a condenser lens 25 and entirely passed through a core 22. The pumping light passed through the core 22 is reflcted on a reflective face reflector, focused at point F1 on X-axis, and arrives at an incident reflector. In this regard, angle a0a1O is equal to angle Oa1a2 where O is the origin of xy coordinates and since points a0, a1, a2 lie on an identical circle, triangles a0a1O and Oa1a2 are isoscles triangles congruent with each other. Consequently, a triangle defined by two reflection points and the original point is congruent with the triangle a0a1O even after many time of repetition. In other words, incident luminous flux passes through the core 22 without fail even after many times of repetition so long as the incident luminous flux from point a0 passes initially through the core 22 and thereby the energy of incident pumping light is absorbed efficiently by the core 22. This constitution realizes high oscillation efficiency.
Patent JP-H0867344-A (JP)
Title: Delivering device for bag body
Inventor: YAMAGUCHI TAKAHARU
IPC: B65G65/28
Filed: 1993-11-04
Abstract: PURPOSE: To provide a delivering device for a bag body preventing the drop of the bag body when delivering the bag body, preventing the generation of a negative-pressure cavity in the bag body, and simply adaptable to an existing tank at a low cost. CONSTITUTION: A roller conveyor 8 tiltable centering on the fulcrum 14 by the second air cylinder is arranged on a device main body movable to an optional position. An inserting member 12 vertically moved by the first air cylinder 10 is arranged in the front of the roller conveyor 8. An air jet hole 24 is formed at the tip of the insertion section 12c of the inserting member 12. The inserting member 12 is inserted into the insertion port of a tank, a bag body 36 is mounted on the roller conveyor 8, and a cut section is formed at the front end section of the bag body 36 by a cutter.  When the roller conveyor 8 is tilted to lower the bag body 36, the inserting member 12 is inserted through the cut section, the bag body 36 is brought into contact with the inserting member 12 and supported by it, and the content is dropped and delivered by its tare weight while the cut section of the bag body 36 is kept below. The content left in the bag body 36 is wholly delivered by the air from the air jet hole 24.
Patent JP-H02121600-A (JP)
Title: On-vehicle bodily sensible acoustic device
Inventor: KOMATSUBARA MASAHIKO
IPC: A47C7/62
Filed: 1988-10-31
Abstract: PURPOSE:To surely fit a connecting member to the seat in a vehicle by fitting a transducer to the connecting member, the bottom section of which is coupled with a flexible support, so that the support can be deformed arbitrarily along the shape of the backrest of the seat. CONSTITUTION:The end section of each fixing band 26 is fitted to the upper end section of each support 21, and the bands 26 are extended toward a fitting seat 24 along both sides of a headrest 12B positioned to the upper end section of a backrest 12 and coupled with the fitting seat 24 after the bands are united on the way. A cloth cover 27 is stretched between the supports 21 and 21 in the width direction of the backrest 12 as a vibration propagating member. The flexible supports 21 and 21 are bent along the curved surface of the backrest 12 and, at the same time, end sections 21A of the supports 21 and 21 are fixed to a coupling member 22 which is a vibration propagating member with screws. Since the supports 21 and 21 can be deformed freely, the supports can be fitted completely to the shape of the backrest in the thickness direction.